219 files changed, 37682 insertions, 80848 deletions

diff --git a/freetype/ChangeLog b/freetype/ChangeLog
index 83a7d53c6..72d7dd7e6 100644
--- a/freetype/ChangeLog
+++ b/freetype/ChangeLog
@@ -1,15 +1,15 @@
-2010-02-13  Werner Lemberg  <wl@gnu.org>
+2010-07-18  Werner Lemberg  <wl@gnu.org>
 
-	* Version 2.3.12 released.
-	==========================
+	* Version 2.4.1 released.
+	=========================
 
 
-	Tag sources with `VER-2-3-12'.
+	Tag sources with `VER-2-4-1'.
 
 	* docs/CHANGES: Updated.
 
 	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.12.
+	2.4.1.
 
 	* README, Jamfile (RefDoc),
 	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
@@ -22,7917 +22,767 @@
 	builds/wince/vc2005-ce/freetype.vcproj,
 	builds/wince/vc2005-ce/index.html,
 	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
-
-	* builds/unix/configure.raw (version_info): Set to 10:0:4.
-
-2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve autotool version checking to work with beta releases.
-
-	* autogen.sh (check_tool_version): Improve the extraction of version
-	number from "tool --version" output.  Some beta releases of
-	autotools have extra strings before version number.
-
-2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix overallocating bug in FT_Outline_New_Internal().
-
-	* src/base/ftoutln.c (FT_Outline_New_Internal): The length of
-	FT_Outline->points[] should be numPoints, not 2 * numPoints.
-	Found by Paul Messmer, see
-	http://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
-
-2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
-
-	Really fix Savannah bug #28678 (part 2).
-
-	Since we consider `sbw' for the horizontal direction only, we still have
-	to synthesize vertical metrics if the user wants to use the vertical
-	writing direction.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
-	Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
-	set.
-
-2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
-
-	Really fix Savannah bug #28678 (part 1).
-
-	After long discussion, we now consider the character width vector
-	(wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
-	direction only.  For example, if you are using the horizontal
-	writing direction, you get the horizontal and vertical components of
-	the advance width for this direction.  Note that OpenType and CFF fonts
-	don't have such a vertical component; instead, the GPOS table can be
-	used to generate two-dimensional advance widths (but this isn't
-	handled by FreeType).
-
-	* include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
-	`advance_v' field to hold the vertical component of the advance
-	value.
-
-	* src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
-	(cff_slot_load), src/type1/t1gload.c
-	(T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
-	(cid_load_glyph): Use it.
-
-2010-02-08  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
-
-2010-02-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent NULL pointer dereference passed to FT_Module_Requester.
-
-	* src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
-	* src/psnames/psmodule.c (psnames_get_interface): Ditto.
-
-	* src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
-	* src/truetype/ttdriver.c (tt_get_interface): Ditto.
-
-2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix memory leaks in previous patch.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
-	allocated for face->root.family_name and style_name.
-
-2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	New parameters for FT_Open_Face() to ignore preferred family names.
-
-	Preferred family names should be used for legacy systems that
-	can hold only a few faces (<= 4) for a family name. Suggested by
-	Andreas Heinrich.
-	http://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
-
-	* include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
-	FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
-
-	* src/sfnt/sfobjs.h (sfnt_load_face): Check the arguments and
-	ignore preferred family and subfamily names if requested.
-
-2010-01-27  Ken Sharp  <ken.sharp@artifex.com>
-
-	Fix Savannah bug #28678.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_load_glyph): Handle vertical metrics correctly.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
-	vertical metrics correctly.
-	(T1_Load_Glyph): Don't synthesize vertical metrics.
-
-2010-01-14  Werner Lemberg  <wl@gnu.org>
-
-	Make FT_Set_Transform work if no renderer is available.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
-	if no renderer is compiled into the library.
-
-2010-01-14  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation warning.
-
-	* src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
-	* src/base/ftobjc.s: Include ftbase.h conditionally.
-
-2010-01-11  Kwang Yul Seo  <skyul@company100.net>
-
-	Provide inline assembly code for RVCT compiler.
-	This is Savannah patch #7059.
-
-	* include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
-	FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
-
-2010-01-08  Ken Sharp  <ken.sharp@artifex.com>
-
-	Fix Savannah bug #28521.
-
-	Issue #28226 involved a work-around for a font which used the
-	`setcurrentpoint' operator in an invalid way; this operator is only
-	supposed to be used with the result of OtherSubrs, and the font used
-	it directly.  The supplied patch removed the block of code which
-	checked this usage entirely.
-
-	This turns out to be a Bad Thing.  If `setcurrentpoint' is being
-	used correctly it should reset the flex flag in the decoder.  If we
-	don't do this then the flag never gets reset and we omit any further
-	contours from the glyph (at least until we close the path or
-	similar).
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_setcurrentpoint>: Handle `flex_state' correctly.
-
-2010-01-05  Werner Lemberg  <wl@gnu.org>
-
-	Apply reports from clang static analyzer.
-
-	* src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
-	(FT_Stroker_ParseOutline), src/base/ftsynth.c
-	(FT_GlyphSlot_Embolden): Remove dead code.
-
-	* src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
-	`offset_i' and `length_i'.
-
-2010-01-05  Ralph Giles  <giles@ghostscript.com>
-
-	Enable the incremental font interface by default.
-
-	Ghostscript requires the incremental font interface for handling
-	some Postscript documents.  It is moving to using FreeType as its
-	primary renderer; supporting this in the default build makes it
-	Ghostscript to be linked against the system FreeType when one is
-	available.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
-	Uncomment.
-
-2010-01-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28395.
-
-	* src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
-	(T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface
-	is used.
-
-2010-01-05  Ken Sharp  <ken.sharp@artifex.com>
-
-	Make Type 1 `seac' operator work with incremental interface.
-	This fixes Savannah bug #28480.
-
-	* src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
-	if incremental interface is used.
-
-2010-01-04  Ken Sharp  <ken.sharp@artifex.com>
-
-	Make incremental interface work with TrueType fonts.
-	This fixes Savannah bug #28478.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Don't check
-	`glyf_offset' if incremental interface is used.
-
-2009-12-31  Lars Abrahamsson  <wonko@opera.com>
-
-	Make compilation with FT_CONFIG_OPTION_PIC work again.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
-	Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
-
-	* src/base/ftinit.c (ft_destroy_default_module_classes,
-	ft_create_default_module_classes): Use proper casts (needed for C++
-	compilation).
-
-	* src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
-
-2009-12-22  Marc Kleine-Budde  <mkl@pengutronix.de>
-
-	Make freetype-config aware of $SYSROOT.
-	This is Savannah patch #7040.
-
-	* builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
-	appropriate.
-
-2009-12-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning.
-	Reported by Sean.
-
-	* src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
-	source files; however, some compilers warn about an unused variable
-	declaration.  This is now replaced with a typedef.
-
-2009-12-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28320.
-
-	There exist corrupt, subsetted fonts (embedded in PDF files) which
-	contain a private dict that ends with an unterminated floating point
-	number (no operator following).  We now ignore this error (as
-	acrobat does).
-
-	* src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
-	unterminated floating point numbers.
-
-2009-12-16  Werner Lemberg  <wl@gnu.org>
-
-	Really fix compiler warnings.
-	Reported by Sean.
-
-	* src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
-	GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
-
-2009-12-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
-	The linker of Mac OS X 10.6 is sensitive to the architecture.  If
-	the architectures are specified explicitly for the C compiler, the
-	linker requires the architecture specifications too.
-
-	* builds/unix/configure.raw: Replace `-isysroot' option parser by
-	more generic argument parser.
-
-2009-12-15  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-	Reported by Sean.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
-	type.
-
-2009-12-14  Ken Sharp  <ken.sharp@artifex.com>
-
-	Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
-	This fixes Savannah bug #28226.
-
-	At least two wild PostScript files of unknown provenance contain
-	Type 1 fonts, apparently converted from TrueType fonts in earlier
-	PDF versions of the files, which use the `setcurrentpoint' operator
-	inappropriately.
-
-	FreeType currently throws an error in this case, but Ghostscript and
-	Adobe Distiller both accept the fonts and ignore the problem.  This
-	commit #ifdefs out the check so PostScript interpreters using
-	FreeType can render these files.
-
-	The specification says `setcurrentpoint' should only be used to set
-	the point after a `Subr' call, but these fonts use it to set the
-	initial point to (0,0).  Unnecessarily so, as they correctly use an
-	`hsbw' operation which implicitly sets the initial point.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_setcurrentpoint>: Comment out code.
-
-2009-12-14  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix parsing of /CIDFontVersion.
-	This fixes Savannah bug #28287.
-
-	* src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
-	t1tables.h) is of type FT_Fixed.
-
-2009-12-14  Werner Lemberg  <wl@gnu.org>
-
-	Trace glyph index in CID module.
-	Suggested in Savannah patch #7023.
-
-	* src/cid/cidgload.c (cid_load_glyph): Add tracing message.
-
-2009-12-03  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
-	proper preprocessor conditional.
-	* src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
-
-2009-11-25  John Tytgat  <John.Tytgat@esko.com>
-
-	Better handling of start of `eexec' section.
-	This fixes Savannah bug #28090.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
-	characters before start of `eexec' section.
-
-2009-11-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27742.
-
-	* src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
-	zero, using a threshold for `theta'.
-
-2009-11-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28036.
-
-	* src/type1/t1afm.c (t1_get_index): Fix comparison.
-
-2009-11-16  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-	Reported by Kevin Blenkinsopp <arqon@promode.org>.
-
-	* src/sfnt/ttload.c (check_table_dir): Use proper data type.
-
-2009-11-15  Werner Lemberg  <wl@gnu.org>
-
-	Really fix FreeDesktop bug #21197.
-	This also fixes Savannah bug #28021.
-
-	* src/autofit/aflatin.c (af_latin_metrics_check_digits),
-	src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
-
-2009-11-15  Werner Lemberg  <wl@gnu.org>
-
-	Add tracing messages for advance values.
-
-	* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
-	(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
-
-2009-11-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning.
-	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
-
-2009-11-04  Werner Lemberg  <wl@gnu.org>
-
-	Remove compiler warning.
-	Reported by Sean McBride <sean@rogue-research.com>.
+	builds/wince/vc2008-ce/index.html: s/2.4.0/2.4.1/, s/240/241/.
 
-	* src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
-	`int', as specified in the printf(3) man page.
-
-2009-11-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27921.
-
-	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
-	(cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
-	src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
-	values for rounding if the argument can be negative.
-
-2009-11-03  Bram Tassyns  <bramt@enfocus.be>
-
-	Add basic support for Type1 charstrings in CFF.
-	This fixes Savannah bug #27922.
-
-	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
-	`seac', `sbw', and `setcurrentpoint' opcodes.
-	(cff_compute_bias): Add parameter to indicate the charstring type.
-	Update all callers.
-	(cff_operator_seac): Add parameter for side bearing.
-	(cff_decoder_parse_charstrings): Updated for more Type1 support.
-
-2009-11-03  Werner Lemberg  <wl@gnu.org>
-
-	Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
-	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
-
-	src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
-	quickly load the glyph header only.
-	Update all callers.
-	(tt_loader_init): Add parameter to quickly load the `glyf' table
-	only.
-	Update all callers.
-	(TT_Load_Glyph): Compute linear advance values for embedded bitmap
-	glyphs too.
-
-2009-11-03  Werner Lemberg  <wl@gnu.org>
-
-	Improve code readability.
-
-	* src/ttgload.c (load_truetype_glyph): Move metrics calculation
-	to...
-	(tt_get_metrics): This new function.
-
-2009-10-26  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix Savannah bug #27811.
-
-	* src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
-	signed/unsigned mismatch.
-
-2009-10-19  Ning Dong  <flintning@163.com>
-
-	Fix handling of `get' and `put' CFF instructions.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
-	cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
-	elements for the `get' and `put' operators to 32.
-	* src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
-	(CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
-
-2009-10-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix handling of `dup' CFF instruction.
-	Problem and solution reported by Ning Dong <flintning@163.com>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
-	Increase `args' by 2, not 1.
-
-2009-10-10  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.11 released.
-	==========================
-
-
-	Tag sources with `VER-2-3-11'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.11.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
 
-	* builds/unix/configure.raw (version_info): Set to 9:22:3.
+	* builds/unix/configure.raw (version_info): Set to 11:1:5.
 
-2009-10-10  Werner Lemberg  <wl@gnu.org>
+2010-07-17  Werner Lemberg  <wl@gnu.org>
 
-	* docs/CHANGES, docs/release: Updated.
+	[cff] Final try to fix `hintmask' and `cntrmask' limit check.
 
-2009-10-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Problem reported by Tobias Wolf <towolf@gmail.com>.
 
-	* src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
-	truncation.  Reported by Martin von Gagern and Peter Volkov.
-	https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_hintmask>: Sigh.  I'm apparently too silly to fix this
+	correctly in less than three tries.
 
-2009-10-06  Werner Lemberg  <wl@gnu.org>
+2010-07-12  Werner Lemberg  <wl@gnu.org>
 
-	* Version 2.3.10 released.
-	==========================
+	* Version 2.4.0 released.
+	=========================
 
 
-	Tag sources with `VER-2-3-10'.
+	Tag sources with `VER-2-4-0'.
 
-	* builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
-	than a single digit.
-	(dist): We now use git.
+	* docs/CHANGES: Updated.
 
 	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.10.
+	2.4.0.
 
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	* README, Jamfile (RefDoc),
+	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
 	builds/win32/visualc/freetype.dsp,
 	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj,
 	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
+	builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2005-ce/index.html,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/index.html: s/2.3.12/2.4.0/, s/2312/240/.
 
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 4.
+	(FREETYPE_PATCH): Set to 0.
 
-	* builds/unix/configure.raw (version_info): Set to 9:21:3.
+	* builds/unix/configure.raw (version_info): Set to 11:0:5.
 
-2009-10-06  Werner Lemberg  <wl@gnu.org>
+2010-07-12  Werner Lemberg  <wl@gnu.org>
 
-	Fix `make multi'.
+	Remove C++ warnings.
 
-	* src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
+	*/*: Initialize pointers where necessary to make g++ happy.
 
-	* src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
+2010-07-12  malc  <av1474@comtv.ru>
+	    Richard Henderson  <rth@redhat.com>
 
-2009-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Fix type-punning issues with C++.
 
-	[cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
-	Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
-	Now these functions should be called with FTC_Node or FTC_MruNode
-	variable, and the caller should cast them to appropriate pointers to
-	concrete data.  These tricky casts can GCC-4.4 optimizer (-O2)
-	confused and the crashing binaries are generated.
+	* include/freetype/internal/ftmemory.h (FT_ASSIGNP) [__cplusplus]:
+	Emulate a `typeof' operator with an inline template which uses
+	`static_cast'.
 
-	* src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
-	Now the 4th argument `node' of this function should be typed as
-	FTC_MruNode.
+2010-07-11  Werner Lemberg  <wl@gnu.org>
 
-	* src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
-	implementation, new temporal variable FTC_MruNode `_mrunode' to take
-	the pointer from FTC_MRULIST_LOOKUP_CMP().  For non-inline
-	implementation, tricky cast is dropped.
+	Fix C++ compilation issue.
 
-	* src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
-	to FTC_SizeNode.
-	(FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
-	`mrunode', and FTC_SIZE_NODE() is inserted.
-	(FTC_FACE_NODE): New macro casting to FTC_FaceNode.
-	(FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
-	`mrunode', and FTC_FACE_NODE() is inserted.
+	* src/tools/apinames.c (names_dump) <OUTPUT_WATCOM_LBC>: Fix
+	type of `dot' variable.
 
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
-	`node' from FTC_INode to FTC_Node.  Extra casting macro FTC_NODE()
-	is dropped.
-	(FTC_ImageCache_LookupScaler): Ditto.
-	(FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
-	FTC_Node.  Extra casting macro FTC_NODE() is dropped.  FTC_SNODE()
-	is inserted.
-	(FTC_SBitCache_LookupScaler): Ditto.
+2010-07-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
-	`node' from FTC_CMapNode to FTC_Node.  Extra casting macro
-	FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
+	Fix another case reported in Savannah bug #30373.
+	Permit a face for Type1, Type42 and CFF without charmap,
+	patch by Tor Andersson.
 
-2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	* src/type1/t1objs.c (T1_Face_Init): Reset the error if it
+	is FT_Err_No_Unicode_Glyph_Name.
+	* src/type42/t42objs.c (T42_Face_Init): Ditto.
+	* src/cff/cffobjs.c (cff_face_init): Ditto.
 
-	[cache, psaux, type1] Fix for multi build.
-	In multi build, some cpp functions are left as unresolved symbols.
+2010-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	* src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
+	Use defined macros to set {platform,encoding}_id.
 
-	* src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
-	FIXED_TO_INT().
-	* src/type1/t1gload.c: Ditto.
+	* src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to
+	set charmap.{platfom,encoding}_id.
+	* src/pcf/pcfdrivr.c: Ditto.
+	* src/winfonts/winfnt.c: Ditto.
 	* src/type1/t1objs.c: Ditto.
-
-2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Fix for multi build.
-
-	* src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
-	FT_DECLARE_MODULE() macro in multi build.
-
-	* src/autofit/aflatin.c: Include <ft2build.h> to handle
-	FT_ADVANCES_H correctly in multi build.
-
-2009-09-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Check the face filled by FTC_Manager_LookupFace().
-
-	* src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
-	immediately if FTC_Manager_LookupFace() fills face by NULL.  Such
-	case can occur when the code is optimized by GCC-4.2.x.
-
-2009-09-23  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2009-09-12  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Fix 5-levels grayscale output.
-	This was broken since version 2.3.0.
-
-	* src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
-	were then computed dynamically).
-	(Vertical_Gray_Sweep_Step): Updated.
-
-	(ft_black_render): Initialize `worker->gray_lines' (problem found by
-	valgrind).
-
-	(FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Dont' #undef, just
-	comment out.
-
-2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw for cross build.
-
-	* builds/unix/configure.raw: Remove temporal files created by the
-	suffix checking for CC_BUILD.  Set XX_ANSIFLAGS and XX_CFLAGS when
-	cross compiler is GCC.  AC_PROG_CC checks whether the cross compiler
-	is GCC, its result is stored in GCC.
-
-2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[BDF] Modify hash API to take size_t value instead of void *.
-
-	The hash API in BDF driver is designed to be generic, it takes
-	void * typed data.  But BDF driver always gives an unsigned long
-	integer (the index to a property).  To reduce non-essential
-	casts from unsigned long to void* and from void* to unsigned
-	long, the hash API is changed to take size_t integer.
-	The issue of incompatible cast between unsigned long and void*
-	on LLP64 platform is reported by NightStrike from MinGW-Win64
-	project.  See
-	http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
-	* src/bdf/bdf.h: The type of hashnode->data is changed from
-	void* to size_t.
-
-	* src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
-	void* data.
-	(bdf_create_property): Get the name length of new property by
-	size_t variable, with a cut-off at FT_ULONG_MAX.
-	(_bdf_set_default_spacing): Get the name length of the face by
-	size_t variable, with a cut-off at 256.
-	(bdf_get_property): Get the property id by size_t variable to
-	reduce the casts between 32-bit prop ID & hashnode->data during
-	simple copying.
-	(_bdf_add_property): Ditto.
-	(_bdf_parse_start): Calculate the index to the property array
-	by size_t variable.
-	(bdf_get_font_property): Drop a cast to unsigned long.
-
-2009-09-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[Win64] Improve the computation of random seed from stack address.
-
-	On LLP64 platform, the conversion from pointer to FT_Fixed need
-	to drop higher 32-bit.  Explict casts are required. Reported by
-	NightStrike from MinGW-w64 project.  See
-	http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
-	* src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
-
-	* src/psaux/t1decode.c: Ditto.
-
-
-2009-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Improvements for stand-alone mode.
-
-	* src/raster/rules.mk: Don't handle ftmisc.h.  It is needed for
-	stand-alone mode only.
-
-	* src/raster/ftmisc.h (FT_MemoryRec , FT_Alloc_Func, FT_Free_Func,
-	FT_Realloc_Func): Copy declarations from ftsystem.h.
-
-2009-09-02  Bram Tassyns  <bramt@enfocus.be>
-
-	Improve vertical metrics calculation (Savannah bug #27364).
-
-	The calculation of `vertBearingX' is not defined in the OTF font
-	spec so FreeType does a `best effort' attempt.  However, this value
-	is defined in the PDF and PostScript specs, and that algorithm is
-	better than the one FreeType currently uses:
-
-	  FreeType: Use the middle of the bounding box as the X coordinate
-	            of the vertical origin.
-
-	  Adobe PDF spec: Use the middle of the horizontal advance vector as
-	                  the X coordinate of the vertical origin.
-
-	FreeType's algorithm goes wrong if you have a really small glyph
-	(like the full-width, circle-like dot at the end of the sentence, as
-	used in CJK scripts) with large bearings.  With the FreeType
-	algorithm this dot gets centered on the baseline; with the PDF
-	algorithm it gets the correct location (in the top right).  Note
-	that this is a serious issue, it's like printing the dot at the end
-	of a Roman sentence at the center of the textline instead of on the
-	baseline like it should. So i believe the PDF spec's algorithm
-	should be used in FreeType as well.
-
-	The `vertBearingY' value for such small glyphs is also very strange
-	if no `vmtx' information is present, since the height of the bbox is
-	not representable for the height of the glyph visually (the
-	whitespace up to the baseline is part of the glyph).  The fix also
-	includes some code for a better estimate of `vertBearingY'.
-
-	* src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
-	is now calculated as described by the Adobe PDF Spec.  Estimate for
-	`vertBearingY' now works better for small glyphs completely above or
-	below the baseline into account.
-
-	* src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
-	calculated as described by the Adobe PDF Spec.  Vertical metrics
-	information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
-	was not defined.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
-	now calculated as described by the Adobe PDF Spec.
-
-2009-09-01  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix custom cmap for empty Type 1 font (Savannah bug #27294).
-
-	* include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
-	comment to reflect revised code_last meaning.
-	* src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
-	(T42_Open_Face): Assign max_char as highest character code + 1 and
-	use this for T1_EncodingRecRec_::code_last.
-	* src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
-	T1_EncodingRecRec_::code_last meaning.
-
-2009-08-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix rendering of horizontally compressed CFFs.
-	Bug reported by Ivan Nincic <inincic@pdftron.com>.
-
-	* src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
-	`font_matrix' also.
-
-	* docs/CHANGES: Updated.
-
-2009-08-03  suyu0925@gmail.com
-
-	Don't call `ft_fseek' every time when executing `ft_fread'.
-
-	* src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
-	(ft_ansi_stream_io): Implement it.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
-	
-	* src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
-	tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
-	tt_cmap14_variant_chars): Correct mismatches from
-	FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
-	are replaced by FT_UInt32 arguments.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
-
-	* src/sfnt/ttcmap.c (tt_cmap12_char_next):
-	Insert explicit cast from FT_UFast to FT_UInt32
-	for return value.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Fix a few casts to FT_Int32 value.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
-	Fix a few casts setting `value' from FT_Long to FT_Int32,
-	because `value' is typed as FT_Int32 since 2009-06-22.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Fix a data type mismatching with its source.
-
-	* src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
-	type of `gindex' from FT_ULong to FT_UInt because
-	it is set by FT_UInt tt_cmap13_char_map_binary() or
-	TT_CMap13->cur_gindex.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Extend a few local variables to load 32-bit values.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
-	and `kern' to load 32-bit values.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Extend `num_aux' to take 32-bit value.
-
-	* src/pfr/pfrload.c (pfr_phy_font_load): Extend
-	`num_aux' to load 32-bit value.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
-
-	* src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
-	as FT_ULong value from PCF file, but truncate it as
-	int to fit PCF_Face->nprops.  The number of truncated
-	properties is shown in the trace message.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Extend a few local variables to reduce the casts.
-
-	* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
-	Extend `type' and `rest' to take FT_ULong values.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Extend `settingTable' to take 32-bit offset.
-
-	* src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
-	Extend `settingTable' to take 32-bit offset.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
-
-	* src/autofit/afglobal.c (af_face_globals_is_digit,
-	af_face_globals_compute_script_coverage): Cast FT_Long
-	globals->glyph_count to FT_ULong, to compare with FT_UInt
-	gindex.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Exclude 16-bit system in invalid pitch/height check.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic):
-	pitch and height are typed as FT_UInt but checked to fit
-	16-bit range, to avoid the overflows.  On 16-bit system,
-	this checking inserts a conditional that never occurs.
-
-2009-07-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Type large constants > 0x7FFF as long for 16-bit systems.
-
-	* src/cff/cffload.c (cff_charset_load): Type large
-	constants > 0x7FFF as long, because normal constants
-	are typed signed integer that is less than 0x8000 on
-	16-bit systems.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	base: Remove an unused variable.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
-	unused variable `library'.  glyph->library is used.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Check higher bits in flags for non ILP32 systems.
-
-	4 public functions ought to take FT_ULong flags, but take
-	FT_UInt flags. To keep binary compatibility, we drop higher
-	bits on non ILP32 platforms,
-		ILP64 systems: No drop occurs.
-		LP64 systems: Higher bits are not used.
-		16-bit systems: Drop can occur.
-	See
-	http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
-	These functions will be refined to take FT_ULong flags in
-	next bump with incompatible API change.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
-	Check `flags' in `type', the 2nd argument.
-	(FTC_SBitCache_Lookup): Ditto.
-	(FTC_ImageCache_LookupScaler): Check `load_flags',
-	the 3rd argument.
-	(FTC_SBitCache_LookupScaler): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Ignore invalid GIDs in glyph name lookup.
-
-	* include/freetype/internal/fttrace.h:
-	New trace module for sfdriver.c is added.
-
-	* src/sfnt/sfdriver.c (sfnt_get_name_index):
-	Restrict glyph name lookup to FT_UInt GID.
-	Genuine TrueType can hold 16-bit glyphs.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix a comparison between FT_Long and FT_ULong.
-
-	* src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
-	if PCF_Face->nemetrics is negative.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
-
-	* src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
-	Extend the 3rd argument `nFeatureFlags' to FT_ULong.
-	* src/gxvalid/gxvmort.h: Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Insert explicit cast for LP64 system.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Insert
-	cast from unsigned long to FT_UInt32.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `just' table size upto 32-bit.
-
-	* src/gxvalid/gxvjust.c (gxv_just_validate):
-	The type of `offset' is changed from FT_UInt to
-	FT_Offset, for 16-bit platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `trak' table size upto 32-bit.
-
-	* src/gxvalid/gxvtrak.c (gxv_trak_validate):
-	The type of `offset' is changed from FT_UInt to
-	FT_Offset, for 16-bit platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Fix a data type mismatching with its source.
-
-	* include/freetype/internal/t1types.h: The type of
-	T1_Face->buildchar is matched with T1_Decorder->top.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
-	is extended from FT_UInt32 to FT_Offset, because it is
-	calculated with the pointer difference, in
-	pfr_extra_item_load_kerning_pairs().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_PhysFont->chars_offset
-	is extended from FT_UInt32 to FT_Offset, because it is
-	calculated with the pointer difference in pfr_phy_font_load().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
-	is extended from FT_UInt32 to FT_Long, because it is
-	loaded by FT_STREAM_POS() in pfr_phy_font_load().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Improve the format in debug message.
-
-	* src/smooth/ftgrays.c (gray_dump_cells): Improve the
-	format specifications to dump variables.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Fix a data type mismatching with its source.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): The type of
-	local `flags' is matched with FT_Face->face_flags.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Fix a data type mismatching with its source.
-
-	* include/freetype/internal/psaux.h: The type of
-	T1_DecorderRec.buildchar is matched with
-	T1_DecorderRec.top.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend TrueType GX packed deltas to FT_Offset.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
-	The type of 2nd argument `delta_cnt' is changed from
-	FT_Int to FT_Offset, because its source can be cvt
-	table size calculated from stream position.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend mmvar_len to hold size_t values.
-
-	* src/truetype/ttgxvar.h: The type of
-	GX_BlendRec.mmvar_len is changed from FT_Int to
-	FT_Offset, because TT_Get_MM_Var() calculates it
-	by sizeof() results.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Check invalid function number in IDEF instruction.
-
-	* src/truetype/ttinterp.c (Ins_IDEF): Check
-	if the operand fits to 8-bit opcode limitation.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Check invalid function number in FDEF instruction.
-
-	* src/truetype/ttinterp.c (Ins_FDEF): Check
-	if the operand fits 16-bit function number.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Truncate the deltas of composite glyph at 16-bit values.
-
-	* src/truetype/ttgload.c (load_truetype_glyph):
-	Insert cast from FT_Long (deltas[i].{x,y}) to
-	FT_Int16 in the summation of deltas[] for composite
-	glyphs.  Because deltas[i] is typed as FT_Pos,
-	its component x, y are typed as FT_Long, but
-	their sources are always FT_Int16 when they are
-	loaded by ft_var_readpackeddeltas().  However,
-	the limitation about the summed deltas is unclear.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Truncate the instructions upto 16-bit per a glyph.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
-	the instructions upto 16-bit length per a glyph.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the numerical operands to 32-bit for LP64 systems.
-
-	* src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
-	Ins_MIRP): Insert cast from long (args[], the
-	operands passed to TrueType operator) to FT_Int32
-	(the argument of TT_MulFix14()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the project vector to 32-bit for LP64 system.
-
-	* src/truetype/ttinterp.c (Project, DualProject):
-	Insert casts from FT_Pos (the arguments `dx', `dy')
-	to FT_UInt32 (the argument to TT_DotFix14()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the scaling params to 32-bit for LP64 system.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component):
-	Insert casts from long (return value of FT_MulFix()) to
-	FT_Int32 (the argument to FT_SqrtFixed()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
-	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_variants, tt_cmap14_char_variants,
-	tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
-	tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
-	Insert casts when FT_UInt32 variable is loaded by
-	TT_NEXT_{UINT24|ULONG}.  Because most of them are
-	compared with FT_UInt32 values in public API, replacing
-	FT_UFast is not recommended.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
-	Insert the casts from unsigned long constant to
-	FT_UInt32.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
-
-	* include/freetype/internal/tttypes.h: The type
-	of TT_BDF->string_size is extended from FT_UInt32
-	to FT_ULong, because BDF specification does not
-	restrict the length of string.
-	* src/sfnt/ttbdf.c: The scratch variable `strings'
-	to load TT_BDF->string_size is matched with
-	TT_BDF->string_size.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Handle the string length by FT_Offset variables.
-
-	* src/psaux/afmparse.c (afm_parser_next_key,
-	afm_tokenize, afm_parse_track_kern,
-	afm_parse_kern_pairs, afm_parse_kern_data,
-	afm_parser_skip_section, afm_parser_parse):
-	The length of key is handled by FT_Offset,
-	instead of FT_UInt.  Although the length of
-	PostScript strings or name object is 16-bit,
-	AFM_STREAM_KEY_LEN() calculates the length
-	from the pointer difference.
-
-	* src/psaux/afmparse.h (afm_parser_next_key):
-	Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfread.c (pcf_get_bitmaps): The types
-	of `nbitmaps', `i', `sizebitmaps' are matched with
-	the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Handle the string length by size_t variables.
-
-	* src/pcf/pcfread.c (pcf_interpret_style): The types
-	of nn, len, lengths[4] are changed to size_t, because
-	they are loaded by (or compared with) ft_strlen().
-
-	* src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
-	FourByteSwap): The type of the 2nd argument `nbytes'
-	is changed to size_t, for similarity with ANSI C
-	string functions.
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
-	`bytes' is changed to FT_Offset, because it is passed
-	to FT_ALLOC(), via ft_glyphslot_alloc_bitmap().  At
-	least, using unsigned type is better.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfread.c (pcf_seek_to_table_type,
-	pcf_has_table_type): The type of 3rd argument
-	`ntables' is matched with PCF_Toc->count.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Truncate the glyph index to 16-bit.
-
-	* src/otvalid/otvalid.c (otv_validate): Checks
-	face->num_glyphs does not exceed 16-bit limit,
-	pass FT_UInt num_glyphs to backend functions
-	otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Insert explict casts for LP64 systems.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
-	FTC_SBitCache_Lookup): The type of FTC_ImageType->width
-	is FT_Int, so the cast to unsigned larger type FT_ULong
-	is introduced for the comparisons with 0x10000L for
-	LP64 platform.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftccache.h: The type of return value
-	by FTC_Node_WeightFunc function is changed to
-	FT_Offset.  The type of FTC_CacheClass->cache_size
-	is changed to FT_Offset, too.
-
-	* src/cache/ftccback.h (ft_inode_weight,
-	ftc_snode_weight): Ditto.
-
-	* src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
-
-	* src/cache/ftcimage.c (ftc_inode_weight,
-	FTC_INode_Weight): Ditto.
-
-	* src/cache/ftcsbits.c (ftc_snode_weight,
-	FTC_SNode_Weight): Ditto.
-
-	* src/cache/ftcmru.h: The type of
-	FTC_MruListClass->node_size is changed to FT_Offset,
-	because it is passed to FT_ALLOC() to specify the
-	size of buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	XXX_cmap_encoding_char_next() return FT_UInt32 values.
-
-	* include/freetype/internal/services/svpscmap.h:
-	The size of the charcode value returned by
-	the function typed PS_Unicodes_CharNextFunc is
-	matched with its input charcode value.
-
-	* src/cff/cffmap.c (cff_cmap_encoding_char_next,
-	cff_cmap_unicode_char_next): Ditto.
-
-	* src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
-	Ditto.
-
-	* src/psaux/t1cmap.c (t1_cmap_std_char_next,
-	t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
-	Ditto.
-
-	* src/psnames/psmodule.c (ps_unicodes_char_next):
-	Ditto.
-
-	* src/winfonts/winfnt.c (fnt_cmap_char_next):
-	Ditto.
-
-	* src/sfnt/ttcmap.c (tt_cmap0_char_next,
-	tt_cmap2_char_next, tt_cmap4_char_next,
-	tt_cmap6_char_next, tt_cmap10_char_next,
-	tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
-	(tt_cmap14_char_variants): Handle base unicode
-	codepoint by FT_UInt32 variable to avoid overflow
-	on 16-bit platforms.
-	(tt_cmap14_ensure): The type of `num_results' is
-	extend to FT_UInt32, to cover unsigned 32-bit
-	`numVarSelectorRecords' in cmap14 table header.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend TT_Face->num_locations for broken TTFs.
-
-	* include/freetype/internal/tttypes.h:
-	TT_Face->num_locations are extended from FT_UInt
-	to FT_ULong, to stand with broken huge loca table.
-	Some people insists there are broken TTF including
-	the glyphs over 16-bit limitation, in PRC market.
-	* src/truetype/ttpload.c (tt_face_load_loca):
-	Remove unrequired 16-bit truncation for FT_UInt
-	TT_Face->num_locations.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix some data types mismatching with their sources.
-
-	* src/smooth/ftgrays.c: The type of `TCoord' is
-	matched to `TPos', because they are mixed in
-	gray_set_cell().  The type of TCell->x is extended
-	to `TPos', because gray_find_cell() sets it by
-	TWorker.ex.  The type of TCell->cover is extended
-	to `TCoord', because gray_render_scanline() adds
-	TCoord value to it.  The type of TWork.cover is matched
-	with TCell->cover.  The types of
-	TWork.{max_cells,num_cells} are changed to FT_PtrDist,
-	because they are calculated from the memory addresses.
-	The type of TWork.ycount is changed to TPos, because
-	it is calculated from TPos variables.
-	(gray_find_cell): The type of `x' is matched with
-	its initial value ras.ex.
-	(gray_render_scanline): The types of `mod', `lift'
-	and `rem' are changed to TCoord, because their values
-	are set with explicit casts to TCoord.  When ras.area
-	is updated by the differential values including
-	`delta', they are explicitly cast to TArea, because
-	the type of `delta' is not TArea but TCoord.
-	(gray_render_line): The type of `mod' is extended
-	from int to TCoord, because (TCoord)dy is added to mod.
-	(gray_hline): The argument `acount' is extended to
-	TCoord, to match with the parameters in the callers.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix some data types mismatching with their sources.
-
-	* src/cff/cffobjs.c (cff_face_init): The type of
-	`scaling' is matched with the scaling parameter
-	in FT_Matrix_Multiply_Scaled() and
-	FT_Vector_Transform_Scaled().
-
-	* src/cff/cffparse.c (cff_parse_real): The type of
-	`power_ten', `scaling', `exponent_add',
-	`integer_length', `fraction_length',
-	`new_fraction_length' and `shift' are matched with
-	the type of `exponent' to avoid unexpected truncation.
-	(cff_parse_fixed_scaled): The type of `scaling' is
-	matched with the `scaling' argument to
-	cff_parse_real().
-	(cff_parse_fixed_dynamic): Ditto.
-	(cff_parse_font_matrix): The type of `scaling' is
-	matched with the `scaling' argument to
-	cff_parse_dynamic().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Fix some data types mismatching with their sources.
-
-	* src/autofit/afglobal.c: Correct the type of
-	AF_FaceGlobalsRec.glyph_count to match with
-	FT_Face->num_glyphs.
-	(af_face_globals_compute_script_coverage):
-	Insert explicit cast to compare
-	FT_Long AF_FaceGlobalsRec.glyph_count versus
-	FT_UInt gindex.  The type of `nn' is changed
-	to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
-	(af_face_globals_get_metrics): The type of `script_max'
-	is changed to cover size_t value.  Insert explicit cast
-	to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
-	FT_UInt gindex.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment):
-	Insert explicit cast to calculate `big_max' from
-	integer and size_t values.
-	(af_axis_hints_new_edge): Ditto.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues):
-	The type of `best_y' is matched to FT_Vector.y.
-	(af_latin_compute_stem_width): The type of `delta' is
-	matched to `dist' and `org_dist'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Count the size of the memory object by ptrdiff_t.
-
-	* src/autofit/afcjk.c (af_cjk_hint_edges): The
-	number of edges `n_edges' should be counted by
-	FT_PtrDist variable instead of FT_Int.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges):
-	Ditto.
-
-	* src/autofit/aftypes.h: In AF_ScriptClassRec,
-	the size of metric `script_metrics_size' should
-	be counted by FT_Offset variable instead of FT_UInt.
-
-	* src/autofit/afhints.c
-	(af_glyph_hints_align_strong_points): The cursors
-	for the edges `min', `max', `mid' in the memory
-	buffer should be typed FT_PtrDist.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Fix for unused variable `first'.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Insert
-	FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve bitmap size or pixel variables for 16-bit systems.
-
-	* include/freetype/config/ftstdlib.h: Introduce
-	FT_INT_MIN, to use in signed integer overflow in
-	16-bit and 64-bit platforms.
-	
-	* include/freetype/internal/fttrace.h: Add a tracer
-	to ftsynth.c.
-	
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
-	invalid strength causing integer overflow on 16-bit
-	platform.
-	
-	* src/base/ftcalc.c (ft_corner_orientation): Change
-	the internal calculation from FT_Int to FT_Long, to
-	avoid an overflow on 16-bit platforms.  The caller of
-	this function should use only the sign of result,
-	so the cast to FT_Int is acceptable.
-	
-	* src/base/ftsynth.c: Introduce a tracer for synth module.
-	(FT_GlyphSlot_Embolden): Check invalid strength causing
-	integer overflow on 16-bit platform.
-	
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
-	in FT2 API is typed as FT_UInt, although BDF driver
-	can handle unsigned long glyph index internally.  To
-	avoid integer overflow on 16-bit platform, too large
-	glyph index should be excluded.
-	(BDF_Glyph_Load): The glyph pitch in FT2 is typed as
-	FT_UInt, although BDF driver can handle unsigned long
-	glyph pitch internally.  To avoid integer overflow on
-	16-bit platform, too large glyph pitch should not be
-	returned.
-	
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
-	pitch in FT2 is typed as FT_UInt, although PFR font
-	format can include huge bitmap glyph with 24-bit pitch
-	(however, a glyph spends 16.7 pixel, it's not realistic).
-	To avoid integer overflow on 16-bit platform, huge
-	bitmap glyph should be excluded.
-	
-	* src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
-	truncated to fit its type (16-bit short), FT_Span.y
-	should be truncated to fit its type (FT_Int).
-	
-	* src/cff/cffdrivr.c (cff_get_ros): CFF specification
-	defines the supplement in ROS as a real number.
-	Truncate it to fit public FT2 API.
-	
-	* src/cff/cffparse.c (cff_parse_cid_ros): Warn the
-	supplement if it is truncated or rounded in cff_get_ros().
-	
-	* src/cff/cfftypes.h: Change the type of internal variable
-	`supplement' from FT_Long to FT_ULong to fit the signedness
-	to the type in public API.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Prevent invalid arguments to afm_parser_read_vals().
-
-	* src/psaux/afmparse.c (afm_parser_read_vals): Change
-	the type of `n' to prevent negative number how many
-	arguments should be parsed.
-
-	* src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	base: Prevent some overflows on LP64 systems.
-
-	* src/base/ftadvance.c (FT_Get_Advances): Cast the
-	unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
-	for LP64 platforms.
-
-	* src/base/ftcalc.c (FT_Sqrt32): All internal variables
-	are changed to FT_UInt32 from FT_ULong.
-	(FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
-	This function is designed for 32-bit integer, although
-	their arguments and return value are FT_Long.
-
-	* src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
-	is within unsigned 32-bit integer for LP64 platforms.
-	(FT_Face_GetCharVariantIndex): Check `charcode' and
-	`variantSelector' are within 32-bit integer for LP64
-	platforms.
-	(FT_Face_GetCharsOfVariant): Check `variantSelector' is
-	within unsigned 32-bit integer for LP64 platforms.
-
-	* src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
-	variable `val' and unsigned long constant FT_TRIG_SCALE
-	are cast to FT_UInt32, when calculates FT_UInt32.
-	(FT_Vector_Rotate): The long constant 1L is cast to
-	FT_Int32 to calculate FT_Int32 `half'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Cast the long variables to 32-bit for LP64 systems.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Insert
-	explicit cast to modify a 32-bit flag by unsigned
-	long constant.
-
+	* src/type42/t42objs.c: Ditto.
+	* src/cff/cffobjs.c: Ditto.
+	* src/pfr/pfrobjs.c: Ditto.
+
+2010-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix Savannah bug #30373.
+	Too serious check of errors by `FT_CMap_New' since 2010-07-04
+	is fixed. Reported by Tor Andersson.
+
+	* include/freetype/fterrdef.h
+	(PSnames_Err_No_Unicode_Glyph_Name): New error code to
+	indicate the Unicode charmap synthesis failed because
+	no Unicode glyph name is found.
+
+	* src/psnames/psmodule.c (ps_unicodes_init): Return
+	PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name
+	is found in the font.
+	* src/cff/cffcmap.c (cff_cmap_unicode_init): Return
+	CFF_Err_No_Unicode_Glyph_Name when no SID is available.
+
+	* src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New'
+	is failed by the lack of Unicode glyph name.
+	* src/type42/t42objs.c (T42_Face_Init): Ditto.
 	* src/cff/cffobjs.c (cff_face_init): Ditto.
 
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings):
-	Replace the casts to FT_Long by the casts to FT_Int32
-	for LP64 platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
-
-	* src/pcf/pcf.h: In PCF_PropertyRec.value, the member
-	`integer' is replaced by `l', `cardinal' is replaced
-	by `ul', to fix the difference between the name and
-	the types on LP64 platforms.
-
-	* src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
-	PCF_PropertyRec.value change, with appropriate casts
-	to FT_Int32/FT_UInt32.  Their destinations
-	BDF_PropertyRec.{integer|cardinal} are public and
-	explicitly defined as FT_Int32/FT_UInt32.
-
-	* src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
-	Reflect PCF_PropertyRec.value change.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
-	`code' is matched to PCF_Encoding->enc.
-	(pcf_cmap_char_next): The type of `charcode' is matched
-	to PCF_Encoding->enc.  When *acharcode is set by charcode,
-	an overflow is checked and cast to unsigned 32-bit
-	integer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Improve bdf_property_t.value names for LP64 platforms.
-
-	* src/bdf/bdf.h: In bdf_property_t.value, the member
-	`int32' is replaced by `l', `card32' is replaced by
-	`ul', to fix the difference between the name and the
-	types on LP64 platforms.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
-	bdf_property_t.value change.
-	(bdf_get_bdf_property): Reflect bdf_property_t.value
-	change, with appropriate casts to FT_Int32/FT_UInt32.
-	Their destinations BDF_PropertyRec.{integer|cardinal}
-	are public and explicitly defined as FT_Int32/FT_UInt32.
-
-	* src/bdf/bdflib.c (_bdf_add_property): Reflect
-	bdf_property_t.value change.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Fix some data types mismatching with their sources.
-
-	* src/bdf/bdrdrivr.c (bdf_cmap_char_index): The type
-	of `code' is matched with BDF_encoding_el->enc.
-	(bdf_cmap_char_next): The type of `charcode' is
-	matched with BDF_encoding_el->enc.  When *acharcode
-	is set by charcode, an overflow is checked and
-	cast to unsigned 32-bit integer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Improve Unicode range definitions.
-
-	* src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
-	to declare a range by two unsigned 32-bit integer,
-	to avoid 64-bit range definition on LP64 platforms.
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Ditto.
-
-	* src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
-
-	* src/autofit/afindic.c (af_indic_uniranges): Ditto.
-
-	* src/autofit/afcjk.c (af_cjk_uniranges): Declare
-	the ranges by AF_UNIRANGE_REC.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix a data type mismatching with its source.
-
-	* src/smooth/ftgrays.c (gray_sweep): The type of
-	`area' is matched with the 3rd argument `area'
-	of gray_hline().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix a data type mismatching with its source.
-
-	* src/smooth/ftgrays.c (gray_render_line): The type
-	of `area' is matched with TWorker.area.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Disable the legacy compatibility if 16-bit system.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
-	the legacy behaviour from 16-bit platform, because the
-	current hack cannot detect the caller uses this function
-	via legacy convension.
-	(FTC_SBitCache_Lookup): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Check 32-bit glyph index on 16-bit systems.
-
-	* src/cache/ftcbasic.c (ftc_basic_family_get_count):
-	Check overflow caused by the face including large
-	number of glyphs > 64k.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftccache.c (ftc_cache_resize): The types of
-	`p', `mask', `count' are matched with FTC_Cache->{p,mask}.
-	(FTC_Cache_Clear): The type of `old_index' is matched to
-	FTC_Cache->{p,mask}.
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
-	of `_idx' is matched with FTC_Cache->{p,mask}.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftcsbits.c (ftc_snode_load): The types
-	of `xadvance' and `yadvance' are matched with
-	FT_GlyphSlot->advance.{x|y}.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Cast NULL to a required function type explicitly.
-
-	* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
-	Insert explicit cast from NULL to function type.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
-
-	* include/freetype/fttypes.h (FT_MAKE_TAG):
-	Cast the result to FT_Tag.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psnames: Handle Unicode codepoints by FT_UInt32 variables.
-
-	* src/psnames/psmodule.c (BASE_GLYPH): Cast the result
-	to unsigned 32-bit integer for LP64 platform.
-	(ps_unicode_value): Return the value by unsigned 32-bit
-	integer instead of unsigned long.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Use size_t variable to pass the buffer size.
-
-	* src/psaux/psaux.h (to_bytes): The type of `max_bytes'
-	(the argument to pass the buffer size) is changed to
-	size_t, to match with ANSI C string functions.
-
-	* src/psaux/psconv.h (PS_Conv_StringDecode,
-	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
-	* src/psaux/psconv.c (PS_Conv_StringDecode,
-	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
-	* src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
-
-	* src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Use size_t variable to pass the string length.
-
-	* psaux.h: The type of `len' (the argument to pass
-	the buffer size to the function in AFM_ParserRec)
-	is changed to size_t, to match with ANSI C string
-	functions.
-
-	* t1afm.c (t1_get_index): Ditto.
-
-	* test_afm.c (dummy_get_index): Ditto.
-
-	* afmparse.c (afm_parser_read_vals): To call
-	AFM_ParserRec.get_index, the length of token
-	`len' is cast to size_t.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cid: Fix some data types mismatching with their sources.
-
-	* src/cid/cidparse.c (cid_parser_new): The types of
-	`read_len' and `stream_len' are matched to
-	FT_Stream->size.  Unrequired cast is removed.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix for unused variable `rest'.
-
-	* src/cff/cffparse.c (cff_parse_real): Insert
-	FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix some data types mismatching with their sources.
-
-	* src/cff/cffgload.c (cff_slot_load): The types of	
-	`top_upm' and `sub_upm' are matched with
-	CFF_FontRecDict->units_per_em.
-
-	* src/cff/cffobjs.c (cff_size_select): Ditto.
-	(cff_size_request): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Fix some data types mismatching with their sources.
-
-	* bdflib.c (_bdf_list_ensure): The type of `num_items'
-	is matched with _bdf_list_t.used.  Also the types of
-	`oldsize', `newsize', `bigsize' are matched too.
-	(_bdf_readstream): `cursor' is used as an offset to
-	the pointer, it should be typed as FT_Offset.  Also
-	the types of `bytes', `start', `end', `avail' are matched.
-
-	* bdfdrivr.c: The type of BDF_CMap->num_encodings is
-	matched with FT_CMap->clazz->size.
-	(bdf_cmap_char_index): The types of `min', `max', `mid'
-	are matched with BDF_CMap->num_encodings.  The type of
-	`result' is matched with encoding->glyph.
-	(bdf_cmap_char_next): Ditto, the type of `code' is
-	matched with BDF_encoding_el.enc.
-	(bdf_interpret_style): The type of `lengths' is changed
-	to size_t, to take the value by ft_strlen().  Also the
-	types of `len', `nn', `mm' are matched.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Count the size of the memory object by ptrdiff_t.
-
-	* src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
-	`peroperty_len' is changed from FT_UInt to FT_Offset,
-	to match with size_t, which is appropriate type for the
-	object in the memory buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	lzw: Count the size of the memory object by ptrdiff_t.
-
-	* src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
-	stack_size} are changed from FT_UInt to FT_Offset, to match
-	with size_t, which is appropriate type for the object in
-	the memory buffer.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
-	`old_size' and `new_size' are changed from FT_UInt to
-	FT_Offset, to match with size_t, which is appropriate type
-	for the object in the memory buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Count the table size on memory by ptrdiff_t.
-
-	* src/otvalid/otvgpos.c (otv_ValueRecord_validate):
-	Change the type of table size from FT_UInt to
-	FT_PtrDist because it is calculated by the memory
-	addresses.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
-
-	* src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
-	Extend ExtensionOffset from FT_UInt to FT_ULong, to
-	cover 32-bit offset on 16-bit platform.
-
-	* src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
-	Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftobjs.c: Prevent an overflow in glyph index handling.
-
-	* src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
-	Improve the cast in comparison to avoid the truncation.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve the variable types in raccess_make_file_name().
-
-	* src/base/ftrfork.c (raccess_make_file_name):
-	Change the type of cursor variable `tmp' to const char*,
-	to prevent the unexpected modification of original pathname.
-	(raccess_make_file_name): Change the type of new_length
-	to size_t.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftpatent.c: Fix for unused variable `error'.
-
-	* src/base/ftpatent.c (_tt_check_patents_in_range):
-	Fix warning for unused variable `error'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Check invalid string longer than PostScript limit.
-
-	* src/type1/t1afm.c (t1_get_index): Check invalid string
-	which exceeds the limit of PostScript string/name objects.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
-
-	* src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
-	zcalloc() & zfree() by zlib in zutil.c, those in
-	ftgzip.c by FT2 are enabled by default.  To use
-	zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
-	See discussion:
-	http://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gzip: Distinguish PureC from TurboC on MSDOS.
-
-	* src/gzip/zutil.c (zcalloc, zcfree): Enable only for
-	MSDOS platform.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Insert PureC pragma to allow unevaluated variables.
-
-	* builds/atari/ATARI.H: Insert PureC pragma not to
-	warn against set-but-unevaluated variable in gxvalid
-	module.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Pass the union by the pointer instead of the value.
-
-	* src/gxvalid/gxvcommn.h:
-	  - Declare new type `GXV_LookupValueCPtr'.
-	  - Update the type of the 2nd argument to pass GXV_LookupValueDesc
-	    data to the function prototyped as GXV_Lookup_Value_Validate_Func,
-	    from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-	  - Likewise for the function prototyped as
-	    GXV_Lookup_Fmt4_Transit_Func.
-
-	  - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
-	  - Update the type of the 3rd argument to pass
-	    GXV_StateTable_GlyphOffsetDesc data to the function prototyped
-	    as GXV_StateTable_Entry_Validate_Func, from
-	    GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
-
-	  - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
-	  - Update the type of the 3rd argument to pass
-	    GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
-	    as GXV_XStateTable_Entry_Validate_Func,
-	    from GXV_XStateTable_GlyphOffsetDesc
-	    to GXV_XStateTable_GlyphOffsetCPtr.
-
-	* src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
-	gxv_XClassTable_lookupval_validate,
-	gxv_XClassTable_lookupfmt4_transit):
-	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-	
-	* src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
-	gxv_bsln_LookupFmt4_transit): Ditto.
-	
-	* src/gxvalid/gxvjust.c
-	(gxv_just_pcTable_LookupValue_entry_validate,
-	gxv_just_classTable_entry_validate,
-	gxv_just_wdcTable_LookupValue_validate): Ditto.
-	
-	* src/gxvalid/gxvkern.c
-	(gxv_kern_subtable_fmt1_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
-	gxv_lcar_LookupFmt4_transit): Ditto.
-	
-	* src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
-	gxv_opbd_LookupFmt4_transit): Ditto.
-	
-	* src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
-	gxv_prop_LookupFmt4_transit): Ditto.
-	
-	* src/gxvalid/gxvmort4.c
-	(gxv_mort_subtable_type4_lookupval_validate): Ditto.
-	
-	* src/gxvalid/gxvmort0.c
-	(gxv_mort_subtable_type0_entry_validate): Update
-	from GXV_StateTable_GlyphOffsetDesc
-	to GXV_StateTable_GlyphOffsetCPtr.
-	
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvmort2.c
-	(gxv_mort_subtable_type2_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvmort5.c
-	(gxv_mort_subtable_type5_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvmorx2.c
-	(gxv_morx_subtable_type2_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvmorx5.c
-	(gxv_morx_subtable_type5_entry_validate): Ditto.
-	
-	* src/gxvalid/gxvmorx1.c
-	(gxv_morx_subtable_type1_entry_validate): Ditto.
-	(gxv_morx_subtable_type1_LookupValue_validate,
-	gxv_morx_subtable_type1_LookupFmt4_transit):
-	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-	
-	* src/gxvalid/gxvmorx0.c
-	(gxv_morx_subtable_type0_entry_validate): Update
-	from GXV_XStateTable_GlyphOffsetDesc
-	to GXV_XStateTable_GlyphOffsetCPtr.
-
-2009-07-29  Fabrice Bellet  <fabrice@bellet.info>
-
-	Fix Redhat bugzilla #513582 and Savannah bug #26849.
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
-	aliasing bug.
-
-2009-07-19  Werner Lemberg  <wl@gnu.org>
-
-	Document recent library changes.
-
-	* docs/CHANGES: Do it.
-
-2009-07-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #23786.
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
-	and y_ppem.  Otherwise the `*_CVT_Stretched' functions in ttinterp.c
-	get never called.
-	An anonymous guy suggested this change on Savannah, and it seems to
-	be the right solution.
-
-2009-07-15  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Updated.
-
-2009-07-15  Werner Lemberg  <wl@gnu.org>
-
-	README.CVS -> README.git
-
-	* README.CVS: Renamed to...
-	* README.git: This.
-	Updated.
-
-2009-07-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Borland C++ compiler patch proposed by Mirco Babin.
-	http://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
-
-	* builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
-	Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
-	specific pathname syntax.
-	* builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
-	Define TE = `-e' separately (bcc32 cannot specify the pathname of
-	binary executable by T = `-o').
-	Extend the large page size in linking freetype.lib.
-	Add extra CLEAN target to delete bcc specific temporary files.
-	* builds/compiler/bcc-dev.mk: Ditto.
-
-2009-07-14  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27026.
-
-	* builds/win32/vc2005/freetype.sln: Use correct version number.
-
-2009-07-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Add a script to check the undefined and unused trace macros.
-
-	* src/tools/chktrcmp.py: A script to check trace_XXXX macros
-	that are used in C source but undefined in fttrace.h, or
-	defined in fttrace.h but unused in C sources.  See
-	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
-	* docs/DEBUG: Mention on chktrcmp.py.
-	* docs/release: Ditto.
-
-2009-07-09  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Make it compile again with -D_STANDALONE_.
-
-	* src/raster/ftraster.c [_STANDALONE_]: Define
-	FT_CONFIG_STANDARD_LIBRARY_H.
-	Include `string.h'.
-	Don't include `rastpic.h'.
-	Define FT_DEFINE_RASTER_FUNCS.
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Check glyph size by width/height, instead of pitch/height.
-	Suggested by der Mouse <mouse@Rodents-Montreal.ORG>.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
-	the check for too large glyph.  Replace the pair of `pitch' and
-	`height' by the pair of `width' and `height'.  `pitch' cannot
-	be greater than `height'.  The required is checking the product
-	`pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
-	the realistic case only.
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Register 2 missing trace components, t1afm and ttbdf.
-
-	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
-	and FT_TRACE_DEF( ttbdf ).  See
-	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Register a trace component for ftgloadr.c.
-
-	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
-	The macro `trace_gloader' was already used in the initial version
-	on 2002-02-24.
-
-2009-07-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent the overflows by a glyph with too many points or contours.
-	The bug is reported by Boris Letocha <b.letocha@gmc.net>.  See
-	http://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
-	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html	
-
-	* include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
-	FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
-	values of FT_Outline.{n_contours,n_points}.
-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
-	total numbers of points and contours cause no overflows in
-	FT_Outline.{n_contours,n_points}.
-
-	* include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
-	FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
-	contours as unsigned long number, instead of signed int, to
-	prevent the overflows on 16-bit systems.
-
-2009-07-05  Bram Tassyns  <bramt@enfocus.be>
-
-	Improve compatibility to Acroread.
-	This fixes Savannah bug #26944.
-
-	* src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
-	single CID mappings, make the lowest value win.
-
-2009-06-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftpatent: Fix a bug by wrong usage of service->table_info().
-	http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
-
-	* include/freetype/internal/services/svsfnt.h: Extend
-	FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
-	to the specified table.
-	* src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
-	table-offset to the caller function.
-	* src/base/ftpatent.c (_tt_check_patents_in_table): Use new
-	service->table_info().
-	* src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
-	service->table_info().
+2010-07-09  Ken Sharp  <ken.sharp@artifex.com>
 
-2009-06-28  Werner Lemberg  <wl@gnu.org>
+	Make ftraster.c compile in stand-alone mode with MSVC compiler.
 
-	[psaux, cff] Protect against nested `seac' calls.
+	* src/raster/ftmisc.h (FT_Int64) [_WIN32, _WIN64]: Fix typedef
+	since there is no `inttypes.h' for MSVC.
 
-	* include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
-	(CFF_Decoder): Add `seac' boolean variable.
+2010-07-08  Werner Lemberg  <wl@gnu.org>
 
-	* src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
-	(t1operator_seac): Use it.
+	Fix Savannah bug #30361.
 
-2009-06-28  Werner Lemberg  <wl@gnu.org>
+	* src/truetype/ttinterp.c (Ins_IUP): Fix bounds check.
 
-	Thinko.
+2010-07-06  Werner Lemberg  <wl@gnu.org>
 
-	* src/psaux/t1decode.c (t1operator_seac)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
-	interface.
+	Pacify compiler.
 
-2009-06-28  Werner Lemberg  <wl@gnu.org>
+	* src/cff/cffload.c (cff_index_get_pointers): Initialize
+	`new_bytes'.
 
-	* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
+2010-07-05  Eugene A. Shatokhin  <spectre@ispras.ru>
 
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Fix Savannah bug #27648.
 
-	Add tools to preprocess the source files for AtariST PureC.
+	* src/base/ftobjs.c (ft_remove_renderer, FT_Add_Module): Call
+	`raster_done' only if we have an outline glyph format.
 
-	* builds/atari/deflinejoiner.awk: New file to filter C source files
-	for broken C preprocessor of PureC compiler.
+2010-07-05  Werner Lemberg  <wl@gnu.org>
 
-	* builds/atari/gen-purec-patch.sh: New file to generate a patch set
-	for PureC, by using deflinejoiner.awk.
+	Fix Savannah bug #30030.
 
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	* builds/win32/*/freetype.vcproj: Add ftxf86.c.
 
-	Keep existing modules.cfg in the building tree.
+2010-07-05  Werner Lemberg  <wl@gnu.org>
 
-	* configure: If `configure' is executed outside of the source tree,
-	an existing `modules.cfg' file in the build directory should be
-	kept, not overwritten by the version in the source tree.
+	[cff] Next try to fix `hintmask' and `cntrmask' limit check.
 
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Problem reported by malc <av1474@comtv.ru>.
 
-	Filter --srcdir= option before invoking builds/unix/configure.
-
-	* configure: If builds/unix/configure is invoked with --srcdir
-	option, the option should take `builds/unix' directory instead of
-	the top source directory.  Thus the configure script in the top
-	directory should modify the --srcdir= option if
-	`builds/unix/configure' is invoked.
-
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw for cross-building on exe-suffixed systems.
-
-	* builds/unix/configure.raw: Fix a bug in sed script to extract
-	native suffix for binary executables, patch by Peter Breitenlohner.
-	http://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
-
-2009-06-26  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove TT_SubGlyphRec.
-
-	* src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
-
-2009-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* */*: For warning messages, replace FT_ERROR with FT_TRACE0.
-
-	FT_ERROR is now used only if a function produces a non-zero `error'
-	value.
-
-	Formatting, improving and harmonizing debug strings.
-
-2009-06-25  Werner Lemberg  <wl@gnu.org>
-
-	Provide version information better.
-
-	* src/base/ftinit.c (FT_Init_FreeType): Don't set version here
-	but...
-	* src/base/ftobjs.c (FT_New_Library): Here.
-
-2009-06-22  Werner Lemberg  <wl@gnu.org>
-
-	Use 16.16 format while parsing Type 1 charstrings.
-	This fixes Savannah bug #26867.
-
-	Previously, only integers have been used which can lead to serious
-	rounding errors.
-
-	However, fractional values are only used internally; after the
-	charstrings (of either Type 1 or 2) have been processed, the
-	resulting coordinates get rounded to integers currently -- before
-	applying scaling.  This should be fixed; at the same time a new load
-	flag should be introduced, to be used in combination with
-	FT_LOAD_NO_SCALE, which indicates that font units are returned in
-	16.16 format.  Similarly, the incremental interface should be
-	extended to allow fractional values for metrics.
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
-	field.
-	* include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
-	T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
-
-	* src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
-	(t1_build_add_point): Always convert fixed to integer.
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
-	Use 16.16 format everywhere (except for large integers followed by a
-	`div').
-	[CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
-	code uncoditionally.
-	Add support for random numbers and update remaining code
-	accordingly; this should work now.
-	(t1_operator_seac): Updated.
-	* src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
-	(ps_hints_t1stem3, t1_hints_stem): Updated.
-
-	* src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
-	(cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
-	(cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
-	[FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
-	Updated.
-	* src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
-	* src/type1/t1objs.c (T1_Face_Init): Updated.
-
-2009-06-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshrec.c: Use PSH_Err_Ok.
-
-2009-06-21  Werner Lemberg  <wl@gnu.org>
-
-	Code beautification.
-
-	* src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
-	Replace everywhere with INT_TO_FIXED.
-	(FT_FIXED_TO_INT): Move to ...
-	* include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
-	Update all users.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused variables.
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec),
-	src/cff/cffgload.h (CFF_Builder): Remove `last'.
-	Update all users.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Check large integers while parsing charstrings.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
-	integers must be followed by a `div' operator.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Revert last change.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
-	Next time, don't confuse Type 2 charstring opcodes with TOP DICT
-	values...
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
-	compiler warning.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix handling of reserved byte 0xFF.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
-	0xFF is encountered.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	Improve debug messages for Type1 charstrings.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
-	after instructions.
-	Prettify output.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	More ftgray fixes for FT_STATIC_RASTER.
-	Problems reported by suyu@cooee.cn.
-
-	* src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
-	RAS_VAR.
-
-2009-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2009-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix B/W rasterization of subglyphs with different drop-out modes.
-
-	Normally, the SCANMODE instruction (if present) to set the drop-out
-	mode in a TrueType font is located in the `prep' table only and thus
-	valid for all glyphs.  However, there are fonts like `pala.ttf'
-	which additionally contain this instruction in the hinting code of
-	some glyphs (but not all).  As a result it can happen that a
-	composite glyph needs multiple drop-out modes for its subglyphs
-	since the rendering state gets reset for each subglyph.
-
-	FreeType collects the hinted outlines from all subglyphs, then it
-	sends the data to the rasterizer.  It also sends the drop-out mode
-	-- after hinting has been applied -- and here is the error: It sends
-	the drop-out mode of the last subglyph only; drop-out modes of all
-	other subglyphs are lost.
-
-	This patch fixes the problem; it adds a second, alternative
-	mechanism to pass the drop-out mode: For each contour, the
-	rasterizer now checks the first `tags' array element.  If bit 2 is
-	set, bits 5-7 contain the contour's drop-out mode, overriding the
-	global drop-out mode.
-
-	* include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
-	`tags[0]'.
-
-	* src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
-	Use bits 3-5 instead of 0-2.
-	(New_Profile): Set the drop-out mode in the profile's `flags' field.
-	(Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
-	necessary.
-	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
-	mode.
-
-2009-06-16  Werner Lemberg  <wl@gnu.org>
-
-	Improve scan conversion rules 4 and 6.
-
-	Two new constraints are introduced to better identify a `stub' -- a
-	concept which is only vaguely described in the OpenType
-	specification.  The old code was too rigorous and suppressed more
-	pixel than it should.
-
-	  . The intersection of the two profiles with the scanline is less
-	    than a half pixel.  Code related to this was already present in
-	    the sources but has been commented out.
-
-	  . The endpoint of the original contour forming a profile has a
-	    distance (`overshoot') less than half a pixel to the scanline.
-
-	Note that the two additional conditions fix almost all differences
-	to the Windows rasterizer, but some problematic cases remain.
-
-	* src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
-	macros for the `flags' field in the `TProfile' structure.
-	(IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
-	(New_Profile, End_Profile): Pass overshoot flag as an argument and
-	set it accordingly.
-	Update callers.
-	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
-	constraints.
-
-2009-06-11  Werner Lemberg  <wl@gnu.org>
-
-	Increase precision for B/W rasterizer.
-
-	* src/raster/ftraster.c (Set_High_Precision): Add two more bits to
-	the precision.  This corrects rendering of some small glyphs, for
-	example, glyph `xi' in verdana.ttf at 13 ppem.  Testing with ftbench
-	on my GNU/Linux box I don't see a performance degradation.
-
-2009-06-08  Michael Zucchi  <notzed@gmail.com>
-
-	Handle FT_STROKER_LINECAP_BUTT.
-	This fixes Savannah bug #26757.
-
-	* src/base/ftstroke.c (ft_stroker_cap): Implement it.
-
-2009-06-07  Harald Fernengel  <harry@kdevelop.org>
-
-	Fix some potential out-of-memory crashes.
-
-	* src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
-	* src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
-	* src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
-	`exec' in case of failure.
-
-2009-06-07  Werner Lemberg  <wl@gnu.org>
-
-	Simplify math.
-	Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Do it.
-
-2009-06-04  Werner Lemberg  <wl@gnu.org>
-
-	Preparation for fixing scan conversion rules 4 and 6.
-
-	* src/raster/ftraster.c (TFlow): Replace enumeration with...
-	(Flow_Up): This macro.
-	(TProfile): Replace `flow' member with `flags' bit field.
-	Update all affected code.
-
-2009-05-29  James Cloos  <cloos@jhcloos.com>
-
-	Enable autohinting for glyphs rotated by multiples of 90°.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
-	matrices to allow rotations by multiples of 90°, not only unrotated,
-	possibly slanted matrices.
-
-2009-05-28  Werner Lemberg  <wl@gnu.org>
-
-	Remove compiler warning.
-	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
-
-	* src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
-	`n_edges' into `#if' block.
-
-2009-05-28  Werner Lemberg  <wl@gnu.org>
-
-	Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
-	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
-	Make it work.
-	Simplify #ifdef logic.
-
-2009-05-22  Werner Lemberg  <wl@gnu.org>
-
-	Improve b/w rasterizer.
-	Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>.
-
-	* src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
-	intersections are equally distant relative to next pixel center,
-	select the left pixel, not the right one.
-
-2009-05-19  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #26600.
-
-	* src/type42/t42parse.c (t42_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-
-2009-04-30  Werner Lemberg  <wl@gnu.org>
-
-	Document recent changes to ftview.
-
-	* docs/CHANGES: Do it.
-
-2009-04-27  Werner Lemberg  <wl@gnu.org>
-
-	autohinter: Don't change digit widths if all widths are the same.
-	This fixes FreeDesktop bug #21197.
-
-	* src/autofit/afglobal.c (AF_DIGIT): New macro.
-	(af_face_globals_compute_script_coverage): Mark ASCII digits in
-	`glyph_scripts' array.
-	(af_face_globals_get_metrics): Updated.
-	(af_face_globals_is_digit): New function.
-	* src/autofit/afglobal.h: Updated.
-	(AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
-
-	* src/autofit/aflatin.c: Include FT_ADVANCES_H.
-	(af_latin_metrics_check_digits): New function.
-	(af_latin_metrics_init): Use it.
-	* src/autofit/aflatin.h: Updated.
-	* src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
-
-	* src/autofit/aflatin2.c: Similar changes as with aflatin.c.
-
-	* src/autofit/afloader.c (af_loader_load_g): Test digit width.
-
-	* docs/CHANGES: Document it.
-
-2009-04-26  Werner Lemberg  <wl@gnu.org>
-
-	Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
-	Problems reported by suyu@cooee.cn.
-
-	* src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
-	FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
-	[!_STANDALONE_]: Include ftspic.h only here.
-	(ras): Define/declare after definition of `TWorker'.
-	Use `RAS_VAR_' where necessary.
-
-2009-04-21  Karl Berry  <karl@gnu.org>
-
-	Fix AC_CHECK_FT2.
-
-	* builds/unix/freetype2.m4: Only check PATH for freetype-config if
-	we did not already find it from a prefix option.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Add #error to modules and files that do not support PIC yet.
-
-	When FT_CONFIG_OPTION_PIC is defined the following files will
-	create #error:
-	* src/bdf/bdfdrivr.h
-	* src/cache/ftcmanag.c
-	* src/cid/cidriver.h
-	* src/gxvalid/gxvmod.h
-	* src/gzip/ftgzip.c
-	* src/lzw/ftlzw.c
-	* src/otvalid/otvmod.h
-	* src/pcf/pcfdrivr.h
-	* src/pfr/pfrdrivr.h
-	* src/psaux/psauxmod.h
-	* src/type1/t1driver.h
-	* src/type42/t42drivr.h
-	* src/winfonts/winfnt.h
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in autofit module.
-
-	* include/freetype/internal/autohint.h add macros to init
-	instances of FT_AutoHinter_ServiceRec.
-
-	* src/autofit/afmodule.h declare autofit_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
-	af_autofitter_service and autofit_module_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from afpic.h in order to access them.
-
-	* src/autofit/aftypes.h add macros to init and declare
-	instances of AF_ScriptClassRec.
-
-	* src/autofit/afcjk.h declare af_cjk_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
-	af_cjk_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/afdummy.h declare af_dummy_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
-	af_dummy_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/afindic.h declare af_indic_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
-	af_indic_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/aflatin.h declare af_latin_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
-	af_latin_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-	Change af_latin_blue_chars to be PIC-compatible by being a two
-	dimentional array rather than array of pointers.
-
-
-	* src/autofit/aflatin2.h declare af_latin2_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
-	af_latin2_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-	Change af_latin2_blue_chars to be PIC-compatible by being a two
-	dimentional array rather than array of pointers.
-
-	* src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
-	af_script_classes array initialization was moved to afpic.c and
-	is later refered using macros defeined in afpic.h.
-
-	New Files:
-	* src/autofit/afpic.h declare struct to hold PIC globals for autofit
-	module and macros to access them.
-	* src/autofit/afpic.c implement functions to allocate, destroy and
-	initialize PIC globals for autofit module.
-
-	* src/autofit/autofit.c add new file to build: afpic.c.
-	* src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in pshinter module.
-
-	* include/freetype/internal/pshints.h add macros to init
-	instances of PSHinter_Interface.
-
-	* src/pshinter/pshmod.h declare pshinter_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
-	pshinter_interface and pshinter_module_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from pshpic.h in order to access them.
-
-	New Files:
-	* src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
-	module and macros to access them.
-	* src/pshinter/pshpic.c implement functions to allocate, destroy and
-	initialize PIC globals for pshinter module.
-
-	* src/pshinter/pshinter.c add new file to build: pshpic.c.
-	* src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in psnames module.
-
-	* include/freetype/internal/services/svpscmap.h add macros to init
-	instances of FT_Service_PsCMapsRec.
-
-	* src/psnames/psmodule.h declare psnames_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
-	pscmaps_interface and pscmaps_services structs
-	and psnames_module_class array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from pspic.h in order to access them.
-
-	New Files:
-	* src/psnames/pspic.h declare struct to hold PIC globals for psnames
-	module and macros to access them.
-	* src/psnames/pspic.c implement functions to allocate, destroy and
-	initialize PIC globals for psnames module.
-
-	* src/psnames/psnames.c add new file to build: pspic.c.
-	* src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in raster renderer.
-
-	* src/raster/ftrend1.h declare ft_raster1_renderer_class
-	and ft_raster5_renderer_class
-	using macros from ftrender.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
-	ft_raster1_renderer_class and ft_raster5_renderer_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	Macros will be used from rastpic.h in order to access
-	ft_standard_raster from the pic_container (allocated in ftraster.c).
-	In ft_raster1_render when PIC is enabled, the last letter of
-	module_name is used to verfy the renderer class rather than the
-	class pointer.
-
-	* src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
-	ft_standard_raster struct will have function to init it
-	instead of being allocated in the global scope.
-
-	New Files:
-	* src/raster/rastpic.h declare struct to hold PIC globals for raster
-	renderer and macros to access them.
-	* src/raster/rastpic.c implement functions to allocate, destroy and
-	initialize PIC globals for raster renderer.
-
-	* src/raster/raster.c add new file to build: rastpic.c.
-	* src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in smooth renderer.
-
-	* src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
-	ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class
-	using macros from ftrender.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
-	and ft_smooth_lcd_v_renderer_class
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from ftspic.h in order to access
-	ft_grays_raster from the pic_container (allocated in ftgrays.c).
-
-	* src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
-	* src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
-	func_interface was moved from gray_convert_glyph_inner function
-	to the global scope.
-	When FT_CONFIG_OPTION_PIC is defined
-	func_interface and ft_grays_raster structs
-	will have functions to init them
-	instead of being allocated in the global scope.
-	And func_interface will be allocated on the stack of
-	gray_convert_glyph_inner.
-
-	New Files:
-	* src/smooth/ftspic.h declare struct to hold PIC globals for smooth
-	renderer and macros to access them.
-	* src/smooth/ftspic.c implement functions to allocate, destroy and
-	initialize PIC globals for smooth renderer.
-
-	* src/smooth/smooth.c add new file to build: ftspic.c.
-	* src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in cff driver.
-
-	* include/freetype/internal/services/svcid.h add macros to init
-	instances of FT_Service_CIDRec.
-	* include/freetype/internal/services/svpsinfo.h add macros to init
-	instances of FT_Service_PsInfoRec.
-
-	* src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
-	and cff_cmap_unicode_class_rec using macros from
-	ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-
-	* src/cff/cffdrivr.h declare cff_driver_class using macros from
-	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
-	cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
-	and cff_services array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from cffpic.h in order to access them
-	from the pic_container.
-	Use macros from cffpic.h in order to access the
-	structs allocated in cffcmap.c
-
-	* src/cff/cffobjs.c Use macros from cffpic.h in order to access the
-	structs allocated in cffcmap.c
-
-	* src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
-	implement functions to create and destroy cff_field_handlers array
-	instead of being allocated in the global scope.
-	And macros will be used from cffpic.h in order to access it
-	from the pic_container.
-
-	New Files:
-	* src/cff/cffpic.h declare struct to hold PIC globals for cff
-	driver and macros to access them.
-	* src/cff/cffpic.c implement functions to allocate, destroy and
-	initialize PIC globals for cff driver.
-
-	* src/cff/cff.c add new file to build: cffpic.c.
-	* src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in sfnt driver.
-
-	* include/freetype/internal/services/svbdf.h add macros to init
-	instances of FT_Service_BDFRec.
-	* include/freetype/internal/services/svgldict.h add macros to init
-	instances of FT_Service_GlyphDictRec.
-	* include/freetype/internal/services/svpostnm.h add macros to init
-	instances of FT_Service_PsFontNameRec.
-	* include/freetype/internal/services/svsfnt.h add macros to init
-	instances of FT_Service_SFNT_TableRec.
-	* include/freetype/internal/services/svttcmap.h add macros to init
-	instances of FT_Service_TTCMapsRec.
-	* include/freetype/internal/sfnt.h add macros to init
-	instances of SFNT_Interface.
-
-	* src/sfnt/sfdriver.h declare sfnt_module_class using macros from
-	ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
-	tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
-	sfnt_module_class, and sfnt_services array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from sfntpic.h in order to access them
-	from the pic_container.
-
-	* src/sfnt/ttcmap.h add macros to init
-	instances of TT_CMap_ClassRec.
-	* src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
-	tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
-	tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from sfntpic.h in order to access them
-	from the pic_container.
-	The content of tt_cmap_classes is now described in the
-	new file 'ttcmapc.h'.
-
-	New Files:
-	* src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
-	driver and macros to access them.
-	* src/sfnt/sfntpic.c implement functions to allocate, destroy and
-	initialize PIC globals for sfnt driver.
-	* src/sfnt/ttcmapc.h describing the content of
-	tt_cmap_classes allocated in ttcmap.c
-
-	* src/sfnt/sfnt.c add new file to build: sfntpic.c.
-	* src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in truetype driver.
-
-	* include/freetype/internal/services/svmm.h add macros to init
-	instances of FT_Service_MultiMastersRec.
-	* include/freetype/internal/services/svttglyf.h add macros to init
-	instances of FT_Service_TTGlyfRec.
-
-	* src/truetype/ttdriver.h declare tt_driver_class using macros from
-	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
-	and tt_services array,
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from ttpic.h in order to access them
-	from the pic_container.
-	* src/truetype/ttobjs.c change trick_names array to be
-	PIC-compatible by being a two dimentional array rather than array
-	of pointers.
-
-	New Files:
-	* src/truetype/ttpic.h declare struct to hold PIC globals for truetype
-	driver and macros to access them.
-	* src/truetype/ttpic.c implement functions to allocate, destroy and
-	initialize PIC globals for truetype driver.
-
-	* src/truetype/truetype.c add new file to build: ttpic.c.
-	* src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support and infrastructure in base.
-
-	* include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
-	* include/freetype/internal/ftobjs.h Add pic_container member to
-	FT_LibraryRec.
-	Add macros to declare and init instances of FT_CMap_ClassRec.
-	Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
-	Add macros to declare, allocate and initialize modules
-	(FT_Module_Class).
-	Add macros to declare, allocate and initialize renderers
-	(FT_Renderer_Class).
-	Add macro to init instances of FT_Glyph_Class.
-	Add macros to declare, allocate and initialize drivers
-	(FT_Driver_ClassRec).
-	* include/freetype/internal/ftpic.h new file to declare the
-	FT_PIC_Container struct and the functions to allocate and detroy it.
-	* include/freetype/internal/ftserv.h add macros to allocate and
-	destory arrays of FT_ServiceDescRec.
-	* include/freetype/internal/internal.h define macro to include
-	ftpic.h.
-
-	New Files:
-	* src/base/ftpic.c implement functions to allocate and destory the
-	global pic_container.
-	* src/base/basepic.h declare struct to hold PIC globals for base and
-	macros to access them.
-	* src/base/basepic.c implement functions to allocate, destroy and
-	initialize PIC globals for base.
-
-	* src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
-	functions that allocate and destroy ft_default_modules according to
-	FT_CONFIG_MODULES_H in the pic_container instead of the global scope
-	and use macro from basepic.h to access it.
-	* src/base/ftobjs.c add calls to the functions that allocate and
-	destroy the global pic_container when the library is created and
-	destroyed.
-
-	* src/base/jamfile add new files to FT2_MULTI build:
-	ftpic.c and basepic.c.
-	* src/base/ftbase.c add new files to build:
-	ftpic.c and basepic.c.
-
-	* src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
-	ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
-	in the pic_container instead of the global scope and use macros from
- 	basepic.h to access them.
-	* src/base/ftbbox.c allocate bbox_interface stract on the stack
-	instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
-	* src/base/ftstroke.c access ft_outline_glyph_class allocated in
-	ftglyph.c via macros from basepic.h
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Preparing changes in cff parser later needed for PIC version.
-
-	* src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
-	src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
-	'CFF_ParserRec' set by `cff_parser_init'.
-	Route library pointer from 'cff_face_init' to 'cff_subfont_load'
-	for `cff_parser_init'.
-
-	* src/cff/cffparse.c (CFF_Field_Handler): Move it to...
-	* src/cff/cffparse.h: This file, to be used by other C files.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Minor change in ftstroke.c.
-
-	* src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
-	`library' needed for PIC version.
-	Update all callers.
-
-2009-04-04  Werner Lemberg  <wl@gnu.org>
-
-	ftnames.c -> ftsnames.c
-
-	* src/base/ftnames.c: Rename to...
-	* src/base/ftsnames.c: This.
-	* src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
-
-2009-04-04  Werner Lemberg  <wl@gnu.org>
-
-	Add support for cmap type 13.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_CMAP_FORMAT_13): New macro.
-
-	* src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
-	tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
-	tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
-	tt_cmap14_class_rec): New functions and structures for cmap 13
-	support.
-	(tt_cmap_classes): Register tt_cmap13_class_rec.
-
-	* docs/CHANGES: Mention cmap 13 support.
-
-2009-04-01  Werner Lemberg  <wl@gnu.org>
-
-	Ignore empty contours in CFF glyphs.
-
-	Problem reported by Albert Astals Cid <aacid@kde.org>.
-
-	* src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
-	t1_builder_close_contour.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Another redundant header inclusion.
-
-	* src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Remove redundant header inclusions.
-
-	This covers many Ghostscript Coverity issues.
-
-	* src/*: Do it.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Fix Ghostscript Coverity issue #3904.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
-	invalid values of `runcnt'.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make multi' run.
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_hintmask>: It is possible that there is just a single byte
+	after the `hintmask' or `cntrmask', e.g., a `return' instruction.
+
+2010-07-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Restrict the number of the charmaps in a rogue-compatible mode.
+	Fix for Savannah bug #30059.
+
+	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Replace `16' the
+	minimum character code passed by a legacy rogue client by...
+	* include/freetype/config/ftoption.h (FT_MAX_CHARMAP_CACHEABLE):
+	This.  It is undefined when FT_CONFIG_OPTION_OLD_INTERNALS is
+	undefined (thus the rogue client compatibility is not required).
+
+	* src/cff/cffobjs.c (cff_face_init): Abort the automatic
+	selection or synthesis of Unicode cmap subtable when the charmap
+	index exceeds FT_MAX_CHARMAP_CACHEABLE.
+	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Issue error message
+	when the charmap index exceeds FT_MAX_CHARMAP_CACHEABLE.
+
+	* src/base/ftobjs.c (find_unicode_charmap): When Unicode charmap
+	is found after FT_MAX_CHARMAP_CACHEABLE, ignore it and search
+	earlier one.
+	(find_variant_selector_charmap): When UVS charmap is found after
+	FT_MAX_CHARMAP_CACHEABLE, ignore it and search earlier one.
+	(FT_Select_Charmap): When a charmap matching with requested
+	encoding but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
+	earlier one.
+	(FT_Set_Charmap): When a charmap matching with requested
+	charmap but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
+	earlier one.
+	(FT_Get_Charmap_Index): When a requested charmap is found
+	after FT_MAX_CHARMAP_CACHEABLE, return the inverted charmap
+	index.
+
+2010-07-04  Werner Lemberg  <wl@gnu.org>
+
+	TrueType hinting is no longer patented.
 
-	* src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
+	* include/freetype/config/ftoption.h, devel/ftoption.h
+	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Define.
+	(TT_CONFIG_OPTION_UNPATENTED_HINTING): Undefine.
 
-2009-03-20  Werner Lemberg  <wl@gnu.org>
+	* docs/CHANGES, docs/INSTALL, include/freetype/freetype.h: Updated.
+	* docs/TRUETYPE, docs/PATENTS: Removed.
 
-	Fix Savannah bug #25923.
+2010-07-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	* src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
+	Check error value by `FT_CMap_New'.
 
-2009-03-20  Werner Lemberg  <wl@gnu.org>
+	* src/cff/cffobjs.c (cff_face_init): Check error value by
+	`FT_CMap_New'.
+	* src/pfr/pfrobjs.c (pfr_face_init): Ditto.
+	* src/type1/t1jobjs.c (T1_Face_Init): Ditto.
+	* src/type42/t42jobjs.c (T42_Face_Init): Ditto.
 
-	Protect against too large glyphs.
+2010-07-03  Werner Lemberg  <wl@gnu.org>
 
-	Problem reported by Tavis Ormandy <taviso@google.com>.
+	Make ftgrays.c compile stand-alone again.
 
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
-	`pitch' or `height' to be larger than 0xFFFF.
+	* src/smooth/ftgrays.c [_STANDALONE_]: Include `stddef.h'.
+	(FT_INT_MAX, FT_PtrDist)[_STANDALONE_]: Define.
 
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-	    Tavis Ormandy  <taviso@google.com>
+2010-07-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	Fix validation for various cmap table formats.
+	Additional fix for Savannah bug #30306.
 
-	* src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
-	tt_cmap12_validate): Check `length' correctly.
-	(tt_cmap_14_validate): Check `length' and `numMappings' correctly.
+	* src/base/ftobjs.c (Mac_Read_POST_Resource): If the type of the
+	POST fragment is 0, the segment is completely ignored.  The declared
+	length of the segment is not cared at all.  According to Adobe
+	Technical Note 5040, type 0 segment is a comment only and should not
+	be loaded for the interpreter.  Reported by Robert Święcki.
 
-2009-03-20  Werner Lemberg  <wl@gnu.org>
+2010-07-01  Werner Lemberg  <wl@gnu.org>
 
-	Protect against malformed compressed data.
+	[truetype] Protect against code range underflow.
 
-	* src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
-	zero.
+	* src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Don't allow
+	negative IP values.
 
-2009-03-20  Werner Lemberg  <wl@gnu.org>
+2010-07-01  Werner Lemberg  <wl@gnu.org>
 
-	Protect against invalid SID values in CFFs.
+	[truetype] Add rudimentary tracing for bytecode instructions.
 
-	Problem reported by Tavis Ormandy <taviso@google.com>.
+	* src/truetype/ttinterp.c (opcode_name) [FT_DEBUG_LEVEL_TRACE]: New
+	array.
+	(TT_RunIns): Trace opcodes.
 
-	* src/cff/cffload.c (cff_charset_load): Reject SID values larger
-	than 64999.
+2010-06-30  Werner Lemberg  <wl@gnu.org>
 
-2009-03-19  Vincent Richomme  <richom.v@free.fr>
+	Fix Savannah bug #30263.
 
-	Update WinCE Visual C project files.
+	* src/smooth/ftgrays.c (gray_render_span): Use cast to `unsigned
+	int' to avoid integer overflow.
 
-	* builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
-	files.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use smaller
+	threshold values for `width' and `height'.  This is not directly
+	related to the bug fix but makes sense anyway.
 
-2009-03-19  Werner Lemberg  <wl@gnu.org>
+2010-07-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	Remove unused Win32 code.
+	Initial fix for Savannah bug #30306.
 
-	* builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
-	Since Win32 is handled separately this is no longer needed.
+	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check `rlen', the
+	length of fragment declared in the POST fragment header, and prevent
+	an underflow in length calculation.  Some fonts set the length to
+	zero in spite of the existence of a following 16bit `type'. 
+	Reported by Robert Święcki.
 
-2009-03-19  Vincent Richomme  <richom.v@free.fr>
+2010-07-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	Make `gzip' module compile on WinCE.
+	Additional fix for Savannah bug #30248 and #30249.
 
-	* src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
+	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the buffer size
+	during gathering PFB fragments embedded in LaserWriter PS font for
+	Macintosh.  Reported by Robert Święcki.
 
-2009-03-19  Werner Lemberg  <wl@gnu.org>
+2010-06-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
 
-	Remove unused WinCE code.
+	Minor optimizations by avoiding divisions.
 
-	* builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
-	Since WinCE is handled separately this is no longer needed.
+	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning):
+	Replace divisions with multiplication in comparisons.
 
-2009-03-16  Werner Lemberg  <wl@gnu.org>
+2010-06-29  Werner Lemberg  <wl@gnu.org>
 
-	docmaker: Don't ignore single-line code blocks.
+	Fix minor tracing issues.
 
-	* src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
-	2009-01-31.
+	* src/cff/cffgload.c, src/truetype/ttgload.c: Adjust tracing levels.
 
-2009-03-15  Steve Langasek  <steve.langasek@canonical.com>
+2010-06-27  Werner Lemberg  <wl@gnu.org>
 
-	Use __asm__ for declaring assembly instead of asm.
+	[cff] Really fix `hintmask' and `cntrmask' limit check.
 
-	* builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
-	asm on arm, fixing a build failure on armel with -pedantic.
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_hintmask>: Fix thinko and handle tracing also.
 
-2009-03-14  Werner Lemberg  <wl@gnu.org>
+2010-06-27  Werner Lemberg  <wl@gnu.org>
 
 	Fix valgrind warning.
 
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
-	past the end of the frame.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.9 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-9'.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix some FreeType Coverity issues as reported for Ghostscript.
-
-	* src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
-	`args.stream' (#3874, #3875).
-	(open_face_PS_from_sfnt_stream): Improve error management (#3786).
-	* src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
-	(#3870).
-	* src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
-	code (#3790).
-	* src/base/ftrfork.c (raccess_guess_apple_generic): Check error
-	value of `FT_Stream_Skip' (#3784).
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
-	it (#3872)
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
-	it (#3871).
-	* src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
-	`pcf_get_metric' (#3789, #3782).
-	(pcf_get_properties): Use FT_STREAM_SKIP (#3783).
-
-	* src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
-	`acache' (#3797)
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
-	(#3796).
-	* src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
-	* src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
-
-	* src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
-	(#3793).
-	(_bdf_parse_start): Add comment (#3792).
-
-	* src/raster/ftraster.c (Finalize_Profile_Table): Check
-	`ras.fProfile' (#3791).
-
-	* src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
-
-	* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
-	seek error (#3781).
-
-2009-03-11  Michael Toftdal  <toftdal@gmail.com>
-
-	Extend CID service functions to handle CID-keyed CFFs as CID fonts.
-
-	* include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
-	FT_Get_CID_From_Glyph_Index): New functions.
-
-	* include/freetype/internal/services/svcid.h
-	(FT_CID_GetIsInternallyCIDKeyedFunc,
-	FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
-	(CID Service): Use them.
-
-	* src/base/ftcid.c: Include FT_CID_H.
-	(FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
-	New functions.
-
-	* src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
-	New functions.
-	(cff_service_cid_info): Add them.
-	* src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
-	-- it is needed for access as a CID-keyed font.  It gets deleted
-	later on.
-
-	* src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
-	New functions.
-	(cid_service_cid_info): Add them.
-
-	* docs/CHANGES: Updated.
-
-2009-03-11  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix Savannah bug #25597.
-
-	* src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
-	to become larger than 9.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25814.
-
-	* builds/unix/freetype2.in: As suggested in the bug report, move
-	@LIBZ@ to `Libs.private'.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25781.
-	We now simply check for a valid `offset', no longer handling `delta
-	= 1' specially.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
-	last segment.
-	(tt_cmap4_set_range, tt_cmap4_char_map_linear,
-	tt_cmap4_char_map_binary): Check offset.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/Jamfile: Fix handling of ftadvanc.c.
-	Reported by Oran Agra <oran@monfort.co.il>.
-
-2009-03-10  Vincent Richomme  <richom.v@free.fr>
-
-	Restructure Win32 and Wince compiler support.
-
-	* src/builds/win32: Remove files for WinCE.
-	Move VC 2005 support to a separate directory.
-	Add directory for VC 2008 support.
-
-	* src/builds/wince: New directory hierarchy for WinCE compilers
-	(VC 2005 and VC 2008).
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	More preparations for 2.3.9 release.
-
-	* docs/CHANGES: Updated.
-
-	* Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
-
-2009-03-09  Alexey Kryukov  <anagnost@yandex.ru>
-
-	Fix handling of EBDT formats 8 and 9 (part 2).
-
-	This patch fixes the following problems in ttsbit0.c:
-
-	. Bitmaps for compound glyphs were never allocated.
-
-	. `SBitDecoder' refused to load metrics if some other metrics have
-	  already been loaded.  This condition certainly makes no sense for
-	  recursive calls, so I've just disabled it.  Another possibility
-	  would be resetting `decoder->metrics_loaded' to false before
-	  loading each composite component.  However, we must restore the
-	  original metrics after finishing the recursion; otherwise we can
-	  get a misaligned glyph.
-
-	. `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
-	  causing some glyph components to be shifted too far to the right
-	  (especially noticeable for small sizes).
-
-	Note that support for grayscale bitmaps (not necessarily compound) is
-	completely broken in ttsbit0.c.
-
-	* src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
-	(tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
-	of `h == height'.
-	(tt_sbit_decoder_load_compound): Reset metrics after loading
-	components.
-	Allocate bitmap.
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw (version_info): Set to 9:20:3.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Protect SFNT kerning table parser against malformed tables.
-
-	This closes Savannah BUG #25750.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
-	bug where a malformed table would be successfully loaded but later
-	crash the engine during parsing.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Update documentation and bump version number to 2.3.9.
-
-	* include/freetype/freetype.h: Bump patch version to 9.
-	* docs/CHANGES: Document the ABI break in 2.3.8.
-	* docs/VERSION.DLL: Update version numbers table for 2.3.9.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Remove ABI-breaking field in public PS_InfoFontRec definition.
-
-	Instead, we define a new internal PS_FontExtraRec structure to
-	hold the additional field, then place it in various internal
-	positions of the corresponding FT_Face derived objects.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec): Remove the
-	`fs_type' field from the public structure.
-	* include/freetype/internal/psaux.h (T1_FieldLocation): New
-	enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
-	* include/freetype/internal/t1types.h (PS_FontExtraRec): New
-	structure.
-	(T1_FontRec, CID_FaceRec): Add it.
-
-	* src/cid/cidload.c (cid_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
-	Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
-	* src/type1/t1load.c (t1_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-
-	* include/freetype/internal/services/svpsinfo.h (PsInfo service):
-	Add `PS_GetFontExtraFunc' function typedef.
-
-	* src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
-	FT_SERVICE_POSTSCRIPT_INFO_H.
-	(FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
-
-	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.
-	* src/cid/cidriver.c (cid_ps_get_font_extra): New function.
-	(cid_service_ps_info): Updated.
-	* src/type1/t1driver.c (t1_ps_get_font_extra): New function.
-	(t1_service_ps_info): Updated.
-	* src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
-	(t42_service_ps_info): Updated.
-
-2009-03-02  Alexey Kryukov  <anagnost@yandex.ru>
-
-	Fix handling of EBDT formats 8 and 9.
-
-	The main cycle in `blit_sbit' makes too many iterations: it actually
-	needs the count of lines in the source bitmap rather than in the
-	target image.
-
-	* src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
-	Add parameter `source_height' and use it for main loop.
-	(Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
-
-2009-02-23  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25669.
-
-	* src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
-
-	* src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
-	scaling factor for non-scalable fonts.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
-	value to prevent incorrect scaling.
-
-	* docs/CHANGES: Document it.
-
-2009-02-15  Matt Godbolt  <matt@godbolt.org>
-
-	Fix Savannah bug #25588.
-
-	* builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
-	`orr' instruction.
-
-2009-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
-	Reported by David Bevan <dbevan@emtex.com>.
-
-2009-02-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25495.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
-	setting metrics and bbox values.  This ensures that the check for a
-	font with neither a `glyf' table nor bitmap strikes can be performed
-	early enough to set metrics and bbox values too.
-
-2009-02-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25480.
-
-	* builds/unix/freetype-config.in: For --ftversion, don't use $prefix
-	but $includedir.
-
-2009-01-31  Werner Lemberg  <wl@gnu.org>
-
-	Minor docmaker improvements.
-
-	* src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
-	code blocks.
-
-2009-01-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix SCANCTRL handling in TTFs.
-	Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
-
-	* src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
-
-2009-01-23  Werner Lemberg  <wl@gnu.org>
-
-	Move FT_Get_FSType_Flags to a separate file.
-	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
-	* src/base/ftfstype.c: This new file.
-
-	* modules.cfg (BASE_EXTENSION): Add ftfstype.c.
-
-	* docs/INSTALL.ANY: Updated.
-
-	* builds/mac/*.txt, builds/amiga/*makefile*,
-	builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
-	Updated.
-
-2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
-	messages ending without "\n".
-
-2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #25347.
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
-	the stream to the original position passed to this function,
-	when ft_lookup_PS_in_sfnt_stream() failed.
-	(Mac_Read_sfnt_Resource): Rewind the stream to the head of
-	sfnt resource body, when open_face_PS_from_sfnt_stream()
-	failed.
-
-2009-01-19  Michael Lotz  <mmlr@mlotz.ch>
-
-	Fix Savannah bug #25355.
-
-	* include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
-	assembler code work with gcc 2.95.3 (as used by the Haiku project).
-	Add `cc' register to the clobber list.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	Protect FT_Get_Next_Char.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
-	change from 2008-07-22.
-
-	Patch from Ronen Ghoshal <rghoshal@emtex.com>.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	Implement FT_Get_Name_Index for SFNT driver.
-
-	* src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
-	(sfnt_service_glyph_dict): Use it.
-
-	Problem reported by Truc Truong <tructv@necsv.com>.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
-	documentation.  Problem reported by Truc Truong <tructv@necsv.com>.
-
-	* docs/CHANGES: Updated.
-
-2009-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.8 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-8'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.8.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
-
-	* builds/unix/configure.raw (version_info): Set to 9:19:3.
-
-	* docs/release: Updated.
-
-2009-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (dist): Compress better.
-
-2009-01-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
-	with C++.
-
-2009-01-13  Werner Lemberg  <wl@gnu.org>
-
-	Don't use stdlib.h and friends directly.
-	Reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
-	* src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
-	s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
-	* src/autofit/aftypes.h, src/autofit/afhints.c,
-	src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
-
-	* src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
-
-2009-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Avoid compiler warnings.
-
-	* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
-	Reported by Sean McBride <sean@rogue-research.com>.
-
-2009-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix stdlib dependencies.
-
-	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* include/freetype/config/ftstdlib.h (ft_exit): Removed.  Unused.
-
-	* src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
-	s/memcpy/ft_memcpy/.
-	* src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
-
-2009-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/formats.txt: Add link to PCF specification.
-
-	* include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
-	documentation.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
-	FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
-	FT_Int32, to match with the flags for FT_Load_Glyph().
-	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
-	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
-	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
-	Ditto.
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	Ditto.
-
-2009-01-09  Daniel Zimmermann  <netzimme@aol.com>
-
-	* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
-	length check.  From Savannah patch #6682.
-
-2009-01-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
-
-	* src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
-	`count_offset' if it is zero (i.e., unused).  Otherwise, the first
-	element of the structure which holds the data is erroneously
-	modified.  Problem reported by Chi Nguyen <chint@necsv.com>.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
-	FT_Get_Advances): Extend the type of load_flags from FT_UInt to
-	FT_UInt32, to pass 32-bit flags on 16bit platforms.
-	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
-	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
-	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
-	Ditto.
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	Ditto.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (FT_Done_Library): Issue an error message when
-	FT_Done_Face() cannot free all faces. If the list of the opened
-	faces includes broken face which FT_Done_Face() cannot free,
-	FT_Done_Library() retries FT_Done_Face() and it can fall into
-	an endless loop. See the discussion:
-	http://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
-	http://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
-
-2009-01-07  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document new key `a' in ftdiff.
-
-2009-01-06  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh: Don't use GNUisms while calling sed.  Problem reported
-	by Sean McBride.
-
-2009-01-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
-	and FT_PIXEL_MODE_LCD_V.  Problem reported by Chi Nguyen
-	<chint@necsv.com>.
-
-2009-01-06  Diego Pettenò  <flameeyes@gmail.com>
-
-	* builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
-	AC_CANONICAL_TARGET and use $host_os only.  A nice explanation for
-	this change can be found at
-	http://blog.flameeyes.eu/s/canonical-target.
-
-	From Savannah patch #6712.
-
-2009-01-06  Sean McBride  <sean@rogue-research.com>
-
-	* src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
-
-	* src/base/ftmac.c: Remove some #undefs.
-
-2008-12-26  Werner Lemberg  <wl@gnu.org>
-
-	Set `face_index' field in FT_Face for all font formats.
-
-	* cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
-	sfnt/sfobjs.c (sfnt_init_face): Do it.
-
-	* docs/CHANGES: Document it.
-
-2008-12-22  Steve Grubb
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
-	Patch from Savannah bug #25151.
-
-2008-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
-	src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
-	s/_Err_Bad_Argument/_Err_Invalid_Argument/.  The former is for
-	errors in the bytecode interpreter only.
-
-2008-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
-	arguments.
-	Fix return value for non-PFR fonts.  Both problems reported by Chi
-	Nguyen <chint@necsv.com>.
-
-2008-12-21  anonymous
-
-	FT_USE_MODULE declares things as:
-
-	  extern const FT_Module_Class
-
-	(or similar for C++).  However, the actual types of the variables
-	being declared are often different, e.g., FT_Driver_ClassRec or
-	FT_Renderer_Class.  (Some are, indeed, FT_Module_Class.)
-
-	This works with most C compilers (since those structs begin with an
-	FT_Module_Class struct), but technically it's undefined behavior.
-
-	To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
-	paragraph 2:
-
-	  All declarations that refer to the same object or function shall
-	  have compatible type; otherwise, the behavior is undefined.
-
-	(And they are not compatible types.)
-
-	Most C compilers don't reject (or even detect!) code which has this
-	issue, but the GCC LTO development branch compiler does.  (It
-	outputs the types of the objects while generating .o files, along
-	with a bunch of other information, then compares them when doing the
-	final link-time code generation pass.)
-
-	Patch from Savannah bug #25133.
-
-	* src/base/ftinit.c (FT_USE_MODULE): Include variable type.
-
-	* builds/amiga/include/freetype/config/ftmodule.h,
-	include/freetype/config/ftmodule.h, */module.mk: Updated to declare
-	pass correct types to FT_USE_MODULE.
-
-2008-12-21  Hongbo Ni  <hongbo@njstar.com>
-
-	* src/autofit/aflatin.c (af_latin_hint_edges),
-	src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
-	(af_cjk_hint_edges): Protect against division by zero.  This fixes
-	Savannah bug #25124.
-
-2008-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-12-18  Bevan, David  <dbevan@emtex.com>
-
-	Provide API for accessing embedding and subsetting restriction
-	information.
-
-	* include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
-	FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
-	FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
-	FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
-	macros.
-	(FT_Get_FSType_Flags): New function declaration.
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
-
-	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
-	(t42_keywords): Handle `FSType'.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
-
-2008-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
-	macros so that copying the source code into an application works
-	out of the box.
-
-2008-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftsynth.h, src/base/ftsynth.c: Move
-	FT_GlyphSlot_Own_Bitmap to...
-	* include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
-
-	* docs/CHANGES: Document it.
-
-2008-12-10  Werner Lemberg  <wl@gnu.org>
-
-	Generalize the concept of `tricky' fonts by introducing
-	FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
-	engine is necessary for correct rendering.
-
-	At the same time, slightly modify the behaviour of tricky fonts:
-	FT_LOAD_NO_HINTING is now ignored.  To really force raw loading
-	of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
-	FT_LOAD_NO_AUTOHINT must be used.
-
-	Finally, tricky TrueType fonts always use the bytecode interpreter
-	even if the patented code is used.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
-	New macros.
-
-	* src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
-	semantics as described above.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): New function, using
-	code of ...
-	(tt_face_init): This function, now simplified and updated to new
-	semantics.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
-	fonts.
-
-	* docs/CHANGES: Document it.
-
-2008-12-09  Werner Lemberg  <wl@gnu.org>
-
-	Really fix Savannah bug #25010: An SFNT font with neither outlines
-	nor bitmaps can be considered as containing space `glyphs' only.
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
-	a `glyf' table is missing.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
-	`glyf' table but a non-zero `loca' entry.
-	(tt_loader_init): Handle missing `glyf' table.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
-	nor bitmaps is scalable.
-
-2008-12-05  Werner Lemberg  <wl@nu.org>
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Add more ranges.  This
-	fixes Savannah bug #21190 which also provides a basic patch.
-
-2008-12-05  Werner Lemberg  <wl@nu.org>
-
-	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
-	0x100 instead of 0x10000; the latter value is already occupied by
-	FT_LOAD_TARGET_LIGHT.  Bug reported by James Cloos.
-
-
-	Handle SFNT with neither outlines nor bitmaps.  This fixes Savannah
-	bug #25010.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
-	outlines nor bitmaps.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
-	is no table with glyphs.
-
-
-	* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
-	message.
-
-2008-12-01  Werner Lemberg  <wl@gnu.org>
-
-	GDEF tables need `glyph_count' too for validation.  Problem reported
-	by Chi Nguyen <chint@necsv.com>.
-
-	* src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
-	(otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
-	`glyph_count'.
-
-2008-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
-	src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
-	src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
-	src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
-	src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
-	(Atari PureC).
-
-2008-11-29  James Cloos  <cloos@jhcloos.com>
-
-	* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
-	it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
-	in the /BlendDesignMap space).
-
-2008-11-29  James Cloos  <cloos@jhcloos.com>
-
-	* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
-	whereas `design_points' is FT_Long*.  Therefore, return blend rather
-	than design points.
-
-2008-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_real): Handle more than nine
-	significant digits correctly.  This fixes Savannah bug #24953.
-
-2008-11-25  Daniel Zimmermann  <netzimme@aol.com>
-
-	* src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
-	before the NULL check.  From Savannah patch #6681.
-
-2008-11-24  Werner Lemberg  <wl@gnu.org>
-
-	Fixes from the gnuwin32 port.
-
-	* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
-
-	* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
-
-	* src/psaux/psobjs.c (ps_table_add): Check `length'.
-
-2008-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (tt_default_graphics_state): The default
-	value for `scan_type' is zero, as confirmed by Greg Hitchcock from
-	Microsoft.  Problem reported by Michal Nowakowski
-	<miszka@limes.com.pl>.
-
-2008-11-12  Tor Andersson  <tor.andersson@gmail.com>
-
-	* src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
-	This fixes Savannah bug #24819.
-
-2008-11-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
-	since OpenType version 1.5 has been released.
-
-	* include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
-	TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
-	(TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
-	TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
-	TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
-	TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
-	TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
-	TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
-	TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
-	TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
-	TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
-	TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
-	TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
-	macros for OpenType 1.5.
-
-2008-11-08  Wenlin Institute  <wenlin@wenlin.com>
-
-	* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
-	slot->internal == NULL.  Reported by Graham Asher.
-
-2008-11-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
-	code so that memory allocation problems can be distinguished from
-	missing table entries.  Reported by Graham Asher.
-	(GET_NAME): New macro.
-	(sfnt_load_face): Use it.
-
-2008-11-05  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
-	TT_CONFIG_OPTION_UNPATENTED_HINTING.  This fixes the return value of
-	`FT_Get_TrueType_Engine_Type' (and makes it work as documented).
-	Reported in bug #441638 of bugzilla.novell.com.
-
-	* docs/CHANGES: Document it.
-
-2008-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Use an endless loop.  There are
-	fonts (like HELVI.PFB version 003.001, used on OS/2) which define
-	some `subrs' elements more than once.  Problem reported by Peter
-	Weilbacher <mozilla@weilbacher.org>.
-
-2008-10-15  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
-
-2008-10-15  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
-	meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
-
-2008-10-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
-	Suggested by Bram Tassyns in Savannah patch #6651.
-
-2008-10-12  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
-	`underline_position'.
-
-2008-10-12  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-10-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #24468.
-
-	According to include/freetype/internal/ftobjs.h, the appropriate
-	type to interchange single character codepoint is FT_UInt32. It
-	should be distinguished from FT_UInt which can be 16bit integer.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
-	of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
-	(tt_cmap4_char_map_binary): Ditto.
-	(tt_cmap14_get_nondef_chars): Change the type of return value
-	from FT_UInt* to FT_UInt32*.
-
-2008-10-08  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix Savannah bug #24485.
-
-	* src/type1/t1load.c (parse_charstrings): Assure that we always have
-	a .notdef glyph.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
-	* src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
-	the beginning of sfnt container.
-	* src/sfnt/ttload.c (check_table_dir): Return
-	`SFNT_Err_Table_Missing' when sfnt table directory structure is
-	correct but essential tables for TrueType fonts (`head', `bhed' or
-	`SING') are missing.  Other errors are returned by
-	SFNT_Err_Unknown_File_Format.
-
-	* src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
-	`FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'.  It is
-	enabled only when old mac font support is configured.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
-	TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
-	the repeated calculations of these values in ftobjs.c and ftmac.c.
-	* src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
-	* src/base/ftmac.c: Ditto.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
-	initialization of *is_sfnt_cid.
-
-2008-10-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
-	warnings.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
-	(ft_lookup_PS_in_sfnt_stream): This.
-	(open_face_PS_from_sfnt_stream): New function.  It checks whether
-	the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
-	font, then try to open a face for given face_index.
-	(Mac_Read_sfnt_Resource): Replace the combination of
-	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
-	`open_face_PS_from_sfnt_stream'.
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-	* src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
-	`open_face_PS_from_sfnt_stream'.
-
-2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
-	FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
-
-2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
-	MrC compiler of MPW is used.  These compilers do not define the
-	macro __APPLE__ by themselves.
-	* builds/unix/ftconfig.in: Ditto.
-	* builds/vms/ftconfig.h: Ditto.
-	* src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
-	include ftmac.c if FreeType 2 is built by MPW.
-	* src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
-	enable shared functions for ftmac.c if FreeType 2 is built by MPW.
-
-	* builds/mac/ftmac.c: Include ftbase.h.
-	(memory_stream_close): Removed.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Removed.  Use the implementation in
-	ftobjs.c.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-	* builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
-	included part of ftbase.c, to share the functions in ftobjs.c.  The
-	rule compiling ftmac.c separately is removed and the rule copying
-	ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
-	* builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-
-2008-10-02  Bram Tassyns  <bramt@enfocus.be>
-
-	* src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0.  This
-	fixes Savannah bug #24430.
-
-2008-10-02  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (BASE_H): Rename to...
-	(INTERNAL_H): This.
-	(FREETYPE_H): Updated.
-	* src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
-	* src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
-	* src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
-	* src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
-	* src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
-	* src/type42/rules.mk (T42_DRV_H): Add t42types.h.
-
-2008-10-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftbase.h: New file to declare the private utility
-	functions shared by the sources of base modules.  Currently,
-	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
-	share between ftobjs.c and ftmac.c.
-
-	* src/base/rule.mk: Add ftbase.h.
-
-	* src/base/ftobjs.c: Include ftbase.h.
-	(memory_stream_close): Build on any platform when old MacOS font
-	support is enabled.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Build on any platform when old MacOS font
-	support is enabled.  The counting of the face in a font file is
-	slightly different between Carbon-dependent parser and Carbon-free
-	parser.  They are merged with the platform-specific conditional.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-	* src/base/ftmac.c: Include ftbase.h.
-	(memory_stream_close): Removed.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Removed.  Use the implementation in
-	ftobjs.c.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-2008-10-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
-	if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
-
-2008-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
-	(cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
-	src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
-	(cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
-	src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
-	Reported by Graham Asher.
-
-2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/rules.mk: Add conditional source to BASE_SRC, for `make
-	multi' on Mac OS X.  If the macro $(ftmac_c) is defined,
-	$(BASE_DIR)/$(ftmac_c) is added to BASE_SRC.  In a normal build, the
-	lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
-	ftmac.c.
-	* builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
-	* builds/unix/configure.raw: Add procedure to set up appropriate
-	value of $(ftmac_c) with the consideration of the availability of
-	Carbon framework.
-
-2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/Jamfile: Add target for multi build by jam on Mac OS X.
-	* src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
-	function for MPW building.  It is synchronized the condition to
-	include ftmac.c source into ftbase.c.
-
-2008-09-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
-	cff_decoder_parse_charstrings): Handle (invalid)
-	`callothersubr' and `pop' instructions.
-
-2008-09-22  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix Savannah bug #24307.
-
-	* include/freetype/internal/t1types.h (CID_FaceRec),
-	src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
-
-2008-09-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Don't dereference
-	`target_map' if FT_RASTER_FLAG_DIRECT is set.  Problem reported by
-	Stephan T. Lavavej <stl@nuwen.net>.
-
-2008-09-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/otvalid/Jamfile: Add missing target `otvmath' for multi build
-	by jam.
-	* src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
-	jam.
-
-2008-09-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_find_cell): Fix threshold.  The values
-	passed to this function are already `normalized'.  Problem reported
-	by Stephan T. Lavavej <stl@nuwen.net>.
-
-	* docs/CHANGES: Document it.
-
-2008-09-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_Outline_Decompose): Decorate with tracing messages.
-
-	* src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
-	FT_DEBUG_LEVEL_TRACE.
-	[_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
-	stdarg.h.
-
-	(FT_TRACE) [_STANDALONE_]: Remove.
-	(FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
-	(FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
-	(FT_ERROR) [_STANDALONE_]: Updated.
-
-	(gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
-	Use FT_TRACE7.
-	(gray_dump_cells): Make it `static void'.
-	(gray_convert_glyph): Use FT_TRACE7.
-
-	(FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
-	ftoutln.c.
-
-	* src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
-	FT_ERROR_BASE.
-
-	* docs/formats.txt: Updated.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
-	CID-keyed font support.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
-	sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
-	`open_face_from_buffer' frees the passed buffer if it cannot open a
-	face from the buffer, so the caller must not free it.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
-	for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
-	(ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
-	table in sfnt table directory.  It is used before loading TrueType
-	font driver.
-
-	* docs/CHANGES: Add note about the current status of sfnt-wrapped
-	Type1 and sfnt-wrapped CID-keyed font support.
-
-2008-09-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
-	orthogonality (ft_free and ft_sfree could belong to different memory
-	pools).  This fixes Savannah bug #24297.
-
-2008-09-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
-	in ttags.h instead of numerical value 0x4F54544FL.
-
-2008-09-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.h, src/cff/cffgload.c
-	(cff_decoder_set_width_only): Eliminate function call.
-
-2008-09-15  George Williams  <gww@silcom.com>
+	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Initialize
+	`result' array.
 
-	Fix Savannah bug #24179, reported by Bram Tassyns.
+2010-06-27  Werner Lemberg  <wl@gnu.org>
 
-	* src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
-	of default values.
+	[cff] Fix memory leak.
 
-2008-09-15  Werner Lemberg  <wl@gnu.org>
+	* src/cff/cffgload.c (cff_operator_seac): Free charstrings even in
+	case of errors.
 
-	* src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
-	and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
-	prevent unconditional definition.  This fixes Savannah bug #24241.
+2010-06-27  Werner Lemberg  <wl@gnu.org>
 
-	* src/psnames/pstables.h: Regenerated.
+	[cff] Protect against invalid `hintmask' and `cntrmask' operators.
 
-2008-09-13  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh, builds/unix/configure.raw,
-	include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
-	beautifying.
-
-	* include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
-	include/freetype/ftlcdfil.h: Protect against FreeType 1.
-	Some other minor fixes.
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-2008-09-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbase.c: Include ftadvanc.c.
-
-2008-09-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Duplicate the cpp computation of
-	FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
-	(FT_USE_AUTOCONF_SIZEOF_TYPES): New macro.  If defined, the cpp
-	computation is disabled and the statically configured sizes are
-	used.  This fixes Savannah bug #21250.
-
-	* builds/unix/configure.raw: Add the checks to compare the cpp
-	computation results of the bit length of int and long versus the
-	sizes detected by running `configure'.  If the results are
-	different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
-	results.
-	New option --{enable|disable}-biarch-config is added to define or
-	undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
-
-2008-09-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
-	ApplicationService framework is missing.  Although this value is not
-	used in building of FreeType2, it is written in `freetype2.pc' and
-	`freetype-config'.
-
-2008-09-01  david turner  <david@freetype.org>
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
-	index to mean `use default cached FT_Face's charmap'.  This fixes
-	Savannah bug #22625.
-	* include/freetype/ftcache.h: Document it.
-
-
-	Make FT_MulFix an inlined function.  This is done to speed up
-	FreeType a little (on x86 3% when loading+hinting, 10% when
-	rendering, ARM savings are more important though).  Disable this by
-	undefining FT_CONFIG_OPTION_INLINE_MULFIX.
-
-	Use of assembler code can now be controlled with
-	FT_CONFIG_OPTION_NO_ASSEMBLER.
-
-	* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
-	implementation.
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
-	implementation taken from `ftcalc.c'.
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
-	which is defined to the platform-specific assembler implementation
-	of FT_MulFix.
-	[FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
-	(FT_MULFIX_INLINED): New macro.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
-	FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
-
-	* include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
-
-	* src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
-	FT_MULFIX_INLINED.
-
-
-	Add a new header named FT_ADVANCES_H declaring some new APIs to
-	extract the advances of one or more glyphs without necessarily
-	loading their outlines.  Also provide `fast loaders' for the
-	TrueType, Type1, and CFF font drivers (more to come later).
-
-	* src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
-
-	* include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
-	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
-
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	`flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
-	respectively.
-
-	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
-	ftadvanc.c.
-
-	* src/cff/cffdrivr.c (cff_get_advances): New function.
-	(cff_driver_class): Register it.
-
-	* src/cff/cffgload.c (cff_decoder_set_width_only): New function.
-	(cff_decoder_parse_charstrings): Handle `width_only'.
-	(cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
-
-	* src/cff/cffgload.h (cff_decoder): New element `width_only'.
-	(cff_decoder_set_width_only): New declaration.
-
-	* src/truetype/ttdriver.c (tt_get_advances): New function.
-	(tt_driver_class): Register it.
-
-	* src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
-	(TT_Get_HMetrics, TT_Get_VMetrics): This.
-	Update callers.
-	* src/truetype/ttgload.h: Declare them.
-
-	* src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
-	function.
-	* src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
-
-
-	Add checks for minimum version of the `autotools' stuff.
-
-	* autogen.sh: Implement it.
-	(get_major_version, get_minor_version, get_patch_version,
-	compare_to_minimum_version, check_tool_version): New auxiliary
-	functions.
-
-	* README.CVS: Document it.
-
-2008-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
-	ttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
-
-2008-08-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_encoding): Protect against infinite
-	loop.  This fixes Savannah bug #24150 (where a patch has been posted
-	too).
-
-2008-08-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c
-	(afm_compare_kern_pairs): Fix comparison.  This fixes Savannah bug
-	#24119.
-
-2008-08-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
-	even if passed library or arguments are invalid.  This fixes a bug
-	that an uninitialized stream is freed when an invalid library handle
-	is passed.  Originally proposed by Mike Fabian, 2008/08/18 on
-	freetype-devel.
-	(FT_Open_Face): Ditto (stream).
-	(load_face_in_embedded_rfork): Ditto (stream2).
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Add a fallback to guess the availability of the
-	`ResourceIndex' type.  It is used when built without configure
-	(e.g., a build with Jam).
-	* builds/mac/ftmac.c: Ditto.
-	* builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
-	explicitly, even if `ResourceIndex' is unavailable.
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: In checking of Mac OS X features,
-	all-in-one header file `Carbon.h' is replaced by the minimum
-	header file `CoreServices.h', similar to current src/base/ftmac.c.
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
-	sub-header when its code_count is 0.  Many Japanese Dynalab fonts
-	include such an empty sub-header (code_count == 0, first_code == 0
-	delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
-
-2008-08-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1tokens.h: Handle `ForceBold' keyword.  This fixes
-	Savannah bug #23995.
-
-	* src/cid/cidload.c (parse_expansion_factor): New callback function.
-	(cid_field_records): Use it for `ExpansionFactor'.
-	* src/cod/cidtoken.h: Handle `ForceBold' keyword.
-	Don't handle `ExpansionFactor'.
-
-2008-08-04  Bram Tassyns  <bramt@enfocus.be>
-
-	* src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
-	resulted in incorrect scaling.  This fixes Savannah bug #23973.
-
-2008-08-04  Werner Lemberg  <wl@gnu.org>
-
-	Be more tolerant w.r.t. invalid entries in SFNT table directory.
-
-	* src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
-	adjust table count.
-	Add more trace messages.
-	(tt_face_load_font_dir): Updated.
-
-2008-07-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
-	assume that the first argument on the stack is the bottom-most
-	element.  Two reasons:
-
-	  o According to people from Adobe it is missing in the Type 2
-	    specification that pushing of additional, superfluous arguments
-	    on the stack is prohibited.
-
-	  o Acroread in general handles fonts differently, namely by popping
-	    the number of arguments needed for a particular operand (as a PS
-	    interpreter would do).  In case of buggy fonts this causes a
-	    different interpretation which of the elements on the stack are
-	    superfluous and which not.
-
-	Since there are CFF subfonts (embedded in PDFs) which rely on
-	Acroread's behaviour, FreeType now does the same.
-
-2008-07-27  Werner Lemberg  <wl@gnu.org>
-
-	Add extra mappings for `Tcommaaccent' and `tcommaaccent'.  This
-	fixes Savannah bug #23940.
-
-	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
-	(EXTRA_GLYPH_LIST_SIZE): This.
-	Increase by 2.
-	(ft_wgl_extra_unicodes): Rename to...
-	(ft_extra_glyph_unicodes): This.
-	Add two code values.
-	(ft_wgl_extra_glyph_names): Rename to...
-	(ft_extra_glyph_names): This.
-	Add two glyphs.
-	(ft_wgl_extra_glyph_name_offsets): Rename to...
-	(ft_extra_glyph_name_offsets): This.
-	Add two offsets.
-
-	(ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
-	(ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
-	Updated.
-	(ps_unicodes_init): Updated.
-
-2008-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_decoder_prepare,
-	cff_decoder_parse_charstrings): Improve debug output.
-
-2008-07-22  Martin McBride  <mmcbride@emtex.com>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
-	tt_cmap4_char_map_binary): Handle fonts which treat the last segment
-	specially.  According to the specification, such fonts would be
-	invalid but acroread accepts them.
-
-2008-07-16  Jon Foster  <Jon.Foster@cabot.co.uk>
-
-	* src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
-
-	* src/base/ftcalc.c (FT_MulFix): Fix portability issue.
-
-	* src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
-	Fix compiler warning.
-
-2008-07-16  Werner Lemberg  <wl@gnu.org>
-
-	Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
-
-	* src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
-	Invert sids table only if `pure_cff' is set.
-	* src/cff/cffload.h: Udpated.
-
-	* src/cff/cffobjs.c (cff_face_init): Updated.
-	Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
-
-	* docs/CHANGES: Updated.
-
-2008-07-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
-	where num_locations < num_glyphs.  Problem reported by Ding Li.
-
-2008-07-05  Werner Lemberg  <wl@gnu.org>
-
-	Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
-	newer.  This fixes Savannah bug #23648.
-
-	* configure: zsh doesn't like ${1+"$@"}.
-	Update needed GNU make version.
-	* builds/toplevel.mk: Check for `$(eval ...)'.
-	* docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
-	it.
-
-2008-07-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
-	pixel, only check for dropouts if neither start nor end point lies
-	on a pixel center.  This fixes Savannah bug #23762.
-
-2008-06-29  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.7 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-7'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.7.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
-	* builds/unix/configure.raw (version_info): Set to 9:18:3.
-
-	* docs/release: Updated.
-
-2008-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
-	* src/ftcalc.c: Here.  This fixes Savannah bug #23729.
-
-2008-06-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Test for intersections which
-	degenerate to a single point can be ignored; this has been confirmed
-	by Greg Hitchcock from Microsoft.  (This was commented out code.)
-
-2008-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Improve navigation in API reference.
-
-	* src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
-	(html_header_6): This.
-	(html_header_3, html_header_3i, html_header_4, html_header_5,
-	html_header_5t): New strings.
-	(toc_footer_start, toc_footer_end): New strings.
-	(HtmlFormatter::html_header): Updated.
-	(HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
-	New strings.
-	(HtmlFormatter::index_enter): Use `html_index_header'.
-	(HtmlFormatter::index_exit): Print `html_footer'.
-	(HtmlFormatter::toc_enter): Use `html_toc_header'.
-	(HtmlFormatter::toc_exit): Print proper footer.
-
-	Convert ~ to non-breakable space.
-
-	* src/tools/docmaker/tohtml.py (make_html_para): Implement it.
-	Update header files accordingly.
-
-2008-06-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Check type `ResourceIndex' explicitly
-	and define HAVE_TYPE_RESOURCE_INDEX if it is defined.  Mac OS X 10.5
-	bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
-	ResourceIndex type definition.  The macro does not inform the type
-	availability.
-	* src/base/ftmac.c: More parentheses are inserted to clarify the
-	conditionals to disable legacy APIs in `10.5 and later' cases.  If
-	HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
-
-2008-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
-	mode.
-
-	* src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
-	Draw_Sweep): No-dropout mode is value 2, not value 0.
-	(Draw_Sweep): Really skip dropout handling for no-dropout mode.
-
-2008-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
-	if it consists of one point only.  Based on a patch from Savannah
-	bug #23683 (from John Tytgat).
-
-2008-06-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
-	with IS_HINTED.
-
-	* docs/CHANGES: Updated.
-
-2008-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
-	but LDFLAGS does not, import it to LDFLAGS.  The option is used to
-	specify non-default SDK on Mac OS X (e.g., universal binary SDK for
-	Mac OS X 10.4 on PowerPC platform).  Although Apple TechNote 2137
-	recommends to add the option only to CFLAGS, LDFLAGS should include
-	it because libfreetype.la is built with -no-undefined.  This fixes a
-	bug reported by Ryan Schmidt in MacPorts,
-	http://trac.macports.org/ticket/15331.
-
-2008-06-21  Werner Lemberg  <wl@gnu.org>
-
-	Enable access to the various dropout rules of the B&W rasterizer.
-	Pass dropout rules from the TT bytecode interpreter to the
-	rasterizer.
-
-	* include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
-	FT_OUTLINE_EXCLUDE_STUBS): New flags for for FT_Outline.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
-	OpenType specification.
-	Fix mode 4 computation.
-	(Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
-	mode to FT_OUTLINE_XXX flags.
-
-	* src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
-
-2008-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Compute final
-	`dict->units_per_em' value before assigning it to
-	`cffface->units_per_EM'.  Otherwise, CFFs without subfonts are
-	scaled incorrectly if the font matrix is non-standard.  This fixes
-	Savannah bug #23630.
-
-	* docs/CHANGES: Updated.
-
-2008-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
-	from 2008-06-19.
-
-2008-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
-	Reported by Peter Weilbacher <mozilla@weilbacher.org>.
-
-	* docs/CHANGES: Updated.
-
-2008-06-15  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
-	`valid->extra2' to 1.  This is undocumented in the OpenType 1.5
-	specification.
-
-2008-06-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
-	from clobbering.  Patch from Savannah bug report #23556.
-
-	* docs/CHANGES: Document it.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh: Add option `--install' to libtoolize.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.6 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-6'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.6.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
-
-	* builds/unix/configure.raw (version_info): Set to 9:17:3.
-
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
-	and `scale_y'.
-	* src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
-
-
-	* src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
-	* src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (open_face): Check `clazz->init_face' and
-	`clazz->done_face'.
-
-2008-06-09  VaDiM  <s_sliva@rambler.ru>
-
-	Support debugging on WinCE.  From Savannah patch #6536; this fixes
-	bug #23497.
-
-	* builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
-	as a replacement for OutputDebugStringA (which WinCE doesn't have).
-	Update all callers.
-	(ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
-	environment variables.
-
-2008-06-09  Werner Lemberg  <wl@gnu.org>
-
-	* README.CVS: Updated.
-
-	* builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
-	for newer versions of autoconf and friends.
-
-2008-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
-	`private_len' unsigned.
-
-	* src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
-	it as such.
-	(T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
-
-
-	* src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
-
-
-	* src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
-	for sane value.
-	Fix typo.
-
-
-	* src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
-
-
-	* src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
-	`last_point'.
-
-
-	* src/sfnt/ttload.c (tt_face_load_max_profile): Limit
-	`maxTwilightPoints'.
-
-2008-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
-	correctly.  This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
-
-2008-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftcache.h (FTC_FaceID): Change type back to
-	FT_Pointer.  Reported by Ian Britten <britten@caris.com>.
-
-2008-06-02  Werner Lemberg  <wl@gnu.org>
-
-	Emit header info for defined FreeType objects in reference.
-
-	* src/tools/docmaker/content.py (re_header_macro): New regexp.
-	(ContentProcessor::__init__): Initialize new dictionary `headers'.
-	(DocBlock::__init__): Collect macro header definitions.
-
-	* src/tools/docmaker/tohtml.py (header_location_header,
-	header_location_footer): New strings.
-	(HtmlFormatter::__init__): Pass `headers' dictionary.
-	(HtmlFormatter::print_html_field): Don't emit paragraph tags.
-	(HtmlFormatter::print_html_field_list): Emit empty paragraph.
-	(HtmlFormatter::block_enter): Emit header info.
-
-2008-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
-	FT_INCREMENTAL_H): Added.
-
-2008-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (SourceBlock::__init__): While
-	looking for markup tags, return immediately as soon a single one is
-	found.
-
-2008-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
-	original, unscaled input values.  Confirmed by Greg Hitchcock from
-	Microsoft.
-
-2008-05-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py (block_footer_start,
-	block_footer_middle): Beautify output.
-
-2008-05-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (fc_black_render): Return 0 when we are
-	trying to render into a zero-width/height bitmap, not an error code.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Move initialization
-	of the graphics state for subglyphs to...
-	(TT_Hint_Glyph): This function.
-	Hinting instructions for a composite glyph apparently refer to the
-	just hinted subglyphs, not the unhinted, unscaled outline.  This
-	seems to fix Savannah bugs #20973 and (at least partially) #23310.
-
-2008-05-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
-	`aface' is returned by FT_New_Face_From_FOND().  The patch was
-	proposed by an anonymous reporter of Savannah bug #23204.
-
-2008-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
-	correction for pixel boundary.  Without this patch, the effect can
-	be cumulative under certain circumstances, making glyphs taller and
-	taller after each call.  This fixes Savannah bug #19976.
-
-2008-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
-	This fixes Savannah bug #23280.
-
-	* docs/CHANGES: Updated.
-
-2008-05-18  David Turner  <david@freetype.org>
-
-	* src/psnames/psmodule.c (ft_wgl_extra_unicodes,
-	ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
-	ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
-	declarations non-global.
-
-	* src/type1/t1load.c: Add missing comment.
-
-2008-05-17  Sam Hocevar  <samh>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
-	glyphs correctly.  Patch from Savannah bug #23277.
-
-2008-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-05-16  Sergey Tolstov  <stolstov@esri.com>
-
-	Improve support for WGL4 encoded fonts.
-
-	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
-	(ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
-	ft_wgl_extra_glyph_name_offsets): New arrays.
-	(ps_check_wgl_name, ps_check_wgl_unicode): New functions.
-	(ps_unicodes_init): Use them to add additional Unicode mappings.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_closepath>: `closepath' without a path is a no-op, not an error
-	(cf. the PS reference manual).
-
-	Reported by Martin McBride.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
-	which contains a single but empty entry.  This is technically
-	invalid (since it must end with `return'), but...
-
-	Reported by Martin McBride.
-
-2008-05-14  Werner Lemberg  <wl@gnu.org>
-
-	Finish fix of scaling bug of CID-keyed CFF subfonts.
-
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
-	(FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
-	functions.
-
-	* src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
-	provide global hinting data for both the top-font and all subfonts
-	(with proper scaling).
-
-	* src/cff/cffobjs.c (cff_make_private_dict): New function, using
-	code from `cff_size_init'.
-	(cff_size_init, cff_size_done, cff_size_select, cff_size_request):
-	Use CFF_Internal and handle subfonts.
-	(cff_face_init): Handle top-dict and subfont matrices correctly;
-	apply some heuristic in case of unlikely matrix concatenation
-	results.  This has been discussed with people from Adobe (thanks
-	goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
-	and not correct.
-
-	* src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
-
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-	(cff_decoder_prepare): Handle hints globals for subfonts.
-	Update all callers.
-	(cff_slot_load): Handling scaling of subfonts properly.
-
-	* src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
-	(cff_parse_font_matrix): Use it.
-
-	* src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
-	FT_ULong.
-
-	* docs/CHANGES: Document it.
-
-2008-05-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
-	Handle case `face_index < 0'.
-	* docs/CHANGES: Document it.
-
-2008-05-04  Werner Lemberg  <wl@gnu.org>
-
-	First steps to fix the scaling bug of CID-keyed CFF subfonts,
-	reported by Ding Li on 2008/03/28 on freetype-devel.
-
-	* src/base/cff/cffparse.c (power_tens): New array.
-	(cff_parse_real): Rewritten to introduce a fourth parameter which
-	returns the `scaling' of the real number so that we have no
-	precision loss.  This is not used yet.
-	Update all callers.
-	(cff_parse_fixed_thousand): Replace with...
-	(cff_parse_fixed_scaled): This function.  Update all callers.
-
-2008-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
-	transformation since it recursively calls FT_Load_Glyph.  This fixes
-	Savannah bug #23143.
-
-2008-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
-	and `scale_y' as obsolete since they aren't used.
-	* src/psaux/psobjs.c (t1_builder_init): Updated.
-
-	* src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
-	obsolete since they aren't used.
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-
-2008-04-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
-	`FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'.  From Savannah
-	bug #22909.
-
-2008-04-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
-	integer part is zero.
-
-2008-04-01  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation with g++ 4.1 (with both `single' and `multi'
-	targets).
-
-	* src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
-	which is crossed by a `goto'.
-
-	* src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
-
-2008-03-31  Werner Lemberg  <wl@gnu.org>
-
-	Fix support for subsetted CID-keyed CFFs.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
-	FT_IS_CID_KEYED): New macros.
-
-	* src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
-	maximum CID value in CID-keyed CFFs.
-	Handle FT_FACE_FLAG_CID_KEYED flag.
-
-	* docs/CHANGES: Document it.
-
-
-	Fix CFF font matrix calculation and improve precision.
-
-	* src/cff/cffparse.c (cff_parse_real): Increase precision if integer
-	part is zero.
-	(cff_parse_font_matrix): Simplify computation of `units_per_em';
-	this prevents overflow also.
-
-
-	Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
-
-	* src/cid/cidriver.c: Include FT_SERVICE_CID_H.
-	(cid_get_ros): New function.
-	(cid_service_cid_info): New service structure.
-	(cid_services): Register it.
-
-2008-03-23  Werner Lemberg  <wl@gnu.org>
-
-	Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
-
-	* builds/compiler/visualc.mk (CFLAGS): Remove /W5.
-	(ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
-
-2008-03-21  Laurence Darby  <ldarby>
-
-	* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'.  Patch from
-	Savannah bug #22675.
-
-2008-03-13  Derek Clegg  <dclegg@apple.com>
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
-	Patch from Savannah bug #22541.
-
-2008-03-03  Masatoshi Kimura  <VYV03354@nifty.ne.jp>
-
-	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_find_variant): Return correct value.
-	(tt_cmap14_variant_chars): Fix check for `di'.
-
-2008-02-29  Wermer Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-02-29  Wolf
-
-	Add build support for symbian platform.  From Savannah bug #22440.
-
-	* builds/symbian/*: New files.
-
-2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
-	synthesis.  For any face of a specified FOND, always the name for
-	the first face was used.  Except of a FOND that refers multiple
-	Type1 font files, wrong synthesized font names are not used at all,
-	so this is an invisible bug.  A few limit checks are added too.
-
-	* builds/mac/ftmac.c: Ditto.
-
-2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Split compiler option to link Carbon
-	frameworks to one option for CoreServices framework and another
-	option for ApplicationServices framework.  The split options can be
-	managed by GNU libtool to avoid unrequired duplication when FreeType
-	is linked with other applications.  Suggested by Daniel Macks,
-	Savannah bug #22366.
-
-2008-02-18  Victor Stinner  <victor.stinner@haypocalc.com>
-
-	* src/truetype/ttinterp.c (Ins_IUP): Check number of points.  Fix
-	from Savannah bug #22356.
-
-2008-02-17  Jonathan Blow  <jon@number-none.com>
-
-	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
-	Check for valid callback pointers.
-
-2008-02-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
-	handle by its value instead of ResError(), fix provided by Deron
-	Kazmaier.  According to the Resource Manager Reference,
-	GetResource(), Get1Resource(), GetNamedResource(),
-	Get1NamedResource() and RGetResource() set noErr but return NULL
-	handle when they can not find the requested resource.  These
-	functions never return undefined values, so it is sufficient to
-	check if the handle is not NULL.
-
-	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-
-2008-02-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
-	inclusion styles.  Now it always includes src/base/ftmac.c;
-	builds/mac/ftmac.c is never included in any configuration.
-
-	* builds/unix/configure.raw: Print warning if configure is executed
-	with options to specify Carbon functionalities explicitly.
-
-	* docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
-	included automatically and manual replacement is required.
-
-2008-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
-	(dos_setup), builds/freetype.mk (clean_project_dos,
-	distclean_project_dos): Don't use \ but $(SEP).  Reported by Duncan
-	Murdoch.
-
-2008-01-18  Sylvain Pasche  <sylvain.pasche@gmail.com>
-
-	* src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
-	mention intra-pixel algorithm.
-
-	* include/freetype/freetype.h (FT_Render_Mode): Mention that
-	FT_Library_SetLcdFilter can be used to reduce fringes.
-
-2008-01-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (ft_black_render): Check `outline' before
-	using it.  Reported by Allan Yang.
-
-2008-01-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
-
-2008-01-12  Allan Yang, Jian Hua - SH  <Allan.Yang@fmc.fujitsu.com>
-
-	* src/raster/ftraster.c (ft_black_init)
-	[FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
-
-2008-01-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Handle the case
-	where the number of contours in a simple glyph is zero (and which
-	does contain an entry in the `glyf' table).  This fixes Savannah bug
-	#21990.
-
-2008-01-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Formatting suggested by Sean McBride.
-
-	* builds/mac/ftmac.c: Formatting (tab expanded).
-	* src/autofit/afindic.c: Ditto.
-	* src/base/ftcid.c: Ditto.
-	* src/base/ftmac.c: Ditto.
-
-2007-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Check `outline'
-	correctly.
-
-2007-12-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improvement of POSIX resource-fork accessor to load unsorted
-	references in a resource.  In HelveLTMM (resource-fork PostScript
-	Type1 font bundled with Mac OS X since 10.3.x), the appearance order
-	of PFB chunks is not sorted; sorting the chunks by reference IDs is
-	required.
-
-	* include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
-	type to store a pair of reference ID and offset to the chunk.
-
-	* src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
-	sort FT_RFork_Ref by their reference IDs.
-
-	(FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
-	sorted by reference ID.
-
-2007-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
-	division too early; otherwise the most significant digit(s) of the
-	final result are lost as the value is truncated to an integer.  This
-	fixes Savannah bug #21794 (where the patch has been posted too).
-
-2007-12-06  Fix  <4d876b82@gmail.com>
-
-	Pass options from one configure script to another as-is (not
-	expanded).  This is needed for options like
-	--includedir='${prefix}/include'.
-
-	* builds/unix/detect.mk, configure: Prevent argument expansion in
-	call to the (real) `configure' script.
-
-2007-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
-	TT_USE_BYTECODE_INTERPRETER isn't defined.
-
-2007-12-06  Werner Lemberg  <wl@gnu.org>
-
-	There exist CFFs which contain opcodes for the Type 1 operators
-	`hsbw' and `closepath' which are both invalid in Type 2 charstrings.
-	However, it doesn't harm to support them.
-
-	* src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
-	`cff_op_closepath.'
-	(cff_argument_counts): Ditto.
-
-	(cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
-	and 13 (hsbw) which are invalid in Type 2 charstrings.
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
-	support new pathname syntax `..namedfork/rsrc' to access a resource
-	fork on Mac OS X.  The legacy syntax `/rsrc' does not work on
-	case-sensitive HFS+.
-	(raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
-	buffer size to store a pathname.
-	* include/freetype/internal/ftrfork.h: Increment the number of
-	resource fork guessing rule.
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Improve the compile tests to search
-	Carbon functions.
-	* builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
-	proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	The documents and comments for Mac OS X are improved by Sean
-	McBride.
-
-	* src/base/ftmac.c: Fix a comment.
-	* include/freetype/ftmac.h: Ditto.
-	* docs/INSTALL.MAC: Improve English and add comment on lowest
-	system version specified by MACOSX_DEPLOYMENT_TARGET.
-
-2007-12-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
-	concatenate error codes.
-	* src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
-
-2007-12-04  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
-	concatenate error codes.
-
-2007-12-04  Sean McBride  <sean@rogue-research.com>
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
-	warning.
-
-2007-11-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix MacOS legacy font support by Masatake Yamato on Mac OS X.  It is
-	not working since 2.3.5.  In FT_Open_New(), if FT_New_Stream()
-	cannot mmap() the specified file and cannot seek to head of the
-	specified file, it returns NULL stream and FT_Open_New() returns the
-	error immediately.  On MacOS, most legacy MacOS fonts fall into such
-	a scenario because their data forks are zero-sized and cannot be
-	sought.  To proceed to guessing of resource fork fonts, the
-	functions for legacy MacOS font must properly handle the NULL stream
-	returned by FT_New_Stream().
-
-	* src/base/ftobjs.c (IsMacBinary): Return error
-	FT_Err_Invalid_Stream_Operation immediately when NULL stream is
-	passed.
-	(FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
-	to fallback.  Originally, legacy MacOS font is tested in the cases
-	of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
-	or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
-	.dfont header is combined).  Now the case of
-	FT_Err_Cannot_Open_Stream is included.
-
-	* src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
-	skip FT_Stream_Seek(), which seeks to the head of stream, and
-	proceed to unit testing of raccess_guess_XXX().  FT_Stream_Seek()
-	for a NULL stream causes a Bus error on Mac OS X.
-	(raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
-	immediately if passed stream is NULL.
-	(raccess_guess_apple_single): Ditto.
-
-2007-11-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix for Carbon incompatibilities since Mac OS X 10.5,
-	proposed by Sean McBride.
-
-	* doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
-
-	* include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
-	FT_GetFilePath_From_Mac_ATS_Name.  Since Mac OS X 10.5, calling
-	Carbon functions from a forked process is classified as unsafe
-	by Apple.  All Carbon-dependent functions should be deprecated.
-
-	* src/base/ftmac.c: Use essential header files
-	<CoreServices/CoreServices.h> and
-	<ApplicationServices/ApplicationServices.h> instead of
-	all-in-one header file <Carbon/Carbon.h>.
-
-	Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
-	genuine macro PATH_MAX.
-
-	Add fallback macro for kATSOptionFlagsUnRestrictedScope which
-	is not found in Mac OS X 10.0.
-
-	Multi-character constants ('POST', 'sfnt' etc) are replaced by
-	64bit constants calculated by FT_MAKE_TAG() macro.
-
-	For the index in the segment of resource fork, new portable
-	type ResourceIndex is introduced for better compatibility.
-	This type is since Mac OS X 10.5, so it is defined as short
-	when built on older platforms.
-
-	(FT_ATSFontGetFileReference): If build target is only the systems
-	10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
-
-	(FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
-	and newer or 64bit platform, because legacy type FSSpec type is
-	removed completely.
-
-	(FT_New_Face_From_FSSpec): Ditto.
-
-2007-11-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere.  This
-	fixes Savannah bug #21485.
-
-2007-10-29  Daniel Svoboda  <dasvo@planeta@cz>
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
-	can handle the font at all, then check `face_index'.  Otherwise, the
-	driver might return the wrong error code.  This fixes Savannah bug
-	#21468.
-
-2007-10-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
-	support for bit 8 of the `fsSelection' field in the `OS/2' table.
-	MS is already using this; hopefully, this becomes part of OpenType
-	1.5.
-	Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
-	(WWS_SUBFAMILY).
-
-2007-10-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
-	Add `td.left' element to CSS.
-	(toc_section_enter): Use it.
-
-2007-10-18  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h, src/base/ftobjs.c: Rename API
-	functions related to cmap type 14 support to the
-	`FT_Object_ActionName' scheme:
-
-	  FT_Get_Char_Variant_index     -> FT_Face_GetCharVariantIndex
-	  FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
-	  FT_Get_Variant_Selectors      -> FT_Face_GetVariantSelectors
-	  FT_Get_Variants_Of_Char       -> FT_Face_GetVariantsOfChar
-	  FT_Get_Chars_Of_Variant       -> FT_Face_GetCharsOfVariant
-
-	Update documentation accordingly.
-
-	* src/sfnt/ttcmap.c: Stronger cmap 14 validation.
-	Make the code a little more consistent with FreeType coding
-	conventions and modify the cmap14 functions that returned a newly
-	allocated array to use a persistent vector from the TT_CMap14 object
-	instead.
-
-	(TT_CMap14Rec): Provide array and auxiliary data for result.
-	(tt_cmap14_done, tt_cmap14_ensure): New functions.
-
-	(tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
-	tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
-	tt_cmap14_char_var_index, tt_cmap14_variants,
-	tt_cmap14_char_variants, tt_cmap14_def_char_count,
-	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
-	tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
-
-2007-10-15  George Williams  <gww@silcom.com>
-
-	Add support for cmap type 14.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_CMAP_FORMAT_14): New macro.
-
-	* include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
-	FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
-	FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
-	support function prototypes.
-	(FT_CMap_ClassRec): Add them.
-	Update all users.
-
-	* include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
-	macro.
-
-	* include/freetype/freetype.h (FT_Get_Char_Variant_Index,
-	FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
-	FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
-	functions.
-
-	* src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
-	function.
-	(FT_Set_Charmap): Disallow cmaps of type 14.
-	(FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
-	FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
-	FT_Get_Chars_Of_Variant): New API functions.
-
-	* src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
-
-	(TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
-	tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
-	tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_find_variant, tt_cmap14_char_var_index,
-	tt_cmap14_char_var_isdefault, tt_cmap14_variants,
-	tt_cmap14_char_variants, tt_cmap14_def_char_count,
-	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
-	tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
-	structures for cmap 14 support.
-	(tt_cmap_classes): Register tt_cmap14_class_rec.
-	(tt_face_build_cmaps): One more error message.
-
-	* docs/CHANGES: Mention cmap 14 support.
-
-2007-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
-	charmap fails, do the loop again while searching a UCS-2 charmap.
-	This favours MS charmaps over Apple ones.
-
-2007-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Introduction of abstract `short' data types,
-	ResFileRefNum and ResID.  These types were introduced for Copland,
-	then backported to MPW.  The variables exchanged with FileManager
-	QuickDraw frameworks are redefined by these data types.  Patch was
-	proposed by Sean McBride.
-	* builds/mac/ftmac.c: Ditto.
-
-2007-08-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs.  Found
-	by Imran Yousaf.  Fixes Savannah bug #20773.
-
-	(otv_Lookup_validate): Correct handling of LookupType.  Found by
-	Imran Yousaf.  Fixes Savannah bug #20782.
-
-2007-08-17  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
-	SingleSubstFormat1.
-
-2007-08-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
-	${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
-	Found by Ryan Hill.
-
-2007-08-11  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
-	(otv_Coverage_validate): Add fourth argument to pass an expected
-	count value.  Update all users.
-	Check glyph IDs.
-	(otv_ClassDef_validate): Check `StartGlyph'.
-
-	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
-	checks.
-
-	* src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
-	56 constants.
-	(otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
-	Check glyph IDs.
-
-2007-08-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
-	src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
-	src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
-	appropriate.  Reported by George.
-
-	* include/freetype/internal/fttrace.h: Define `trace_otvmath'.
-
-	* src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
-
-	* docs/CHANGES: Updated.
-
-2007-08-08  George Williams  <gww@silcom.com>
-
-	Add `MATH' validating support to otvalid module.
-
-	* include/freetype/tttags.h (TTAG_MATH): New macro.
-	* include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
-	(FT_VALIDATE_OT): Updated.
-
-	* src/otvalid/otmath.c: New file.
-
-	* src/otvalid/otvalid.c: Include otvmath.c.
-	* src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
-
-2007-08-04  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
-	Fixes Savannah bug #20686.
-
-2007-08-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/psnames/psmodule.c: Fix usage of
-	FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro.  Reported by Graham Asher.
-
-2007-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (open_face_from_buffer): The argument
-	`driver_name' is typed as `const char*' to match with the
-	callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
-	This is same with open_face_from_buffer in src/base/ftobjs.c.
-	Found and fixed by Sean McBride.
-
-2007-07-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (count_table): Make it conditional.
-	* src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
-	a preprocessor statement.
-
-2007-07-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
-	first usage.  From Savannah patch #6115.
-
-2007-07-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2007-07-16  Derek Clegg  <dclegg@apple.com>
-
-	Add new service for getting the ROS from a CID font.
-
-	* include/freetype/config/ftheader.h (FT_CID_H): New macro.
-	* include/freetype/ftcid.h: New file.
-
-	* include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro.
-	* include/freetype/internal/services/svcid.h: New file.
-
-	* src/base/ftcid.c: New file.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
-	(cff_get_ros): New function.
-	(cff_service_cid_info): New service structure.
-	(cff_services): Register it.
-
-	* src/cff/cffload.c (cff_font_done): Free registry and ordering.
-
-	* src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
-
-	* modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
-
-2007-07-11  Derek Clegg  <dclegg@apple.com>
-
-	Add support for postscript name service to CFF driver.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
-	(cff_get_ps_name): New function.
-	(cff_service_ps_name): New service structure.
-	(cff_services): Register it.
-
-2007-07-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
-	`target'.  Reported by Sean McBride.
-
-2007-07-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrcmap.c: Include pfrerror.h.
-
-	* src/autofit/afindic.c: Add some external declarations to pacify
-	`make multi' compilation.
-
-	* src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
-	(cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
-	src/autofit/aflatin.c (af_latin_hints_compute_edges),
-	src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
-	(tt_face_get_metrics), src/base/ftobjs.c (open_face)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
-
-	* docs/release: Mention test compilation targets.
-
-2007-07-04  Werner Lemberg  <wl@gnu.org>
-
-	* docs/PROBLEMS: Mention that some PS based fonts can't be
-	handled correctly by FreeType.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Always allow a
-	recursion depth of 1.  This was the maximum value in TrueType 1.0,
-	and some older fonts don't set this field correctly.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
-
-2007-07-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
-	`round' to pacify compiler.
-
-2007-07-02  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.5 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-5'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.5.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-
-	* builds/unix/configure.raw (version_info): Set to 9:16:3.
-
-2007-07-01  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h, src/base/ftpatent.c
-	(FT_Face_SetUnpatentedHinting): New function to dynamically change
-	the setting after a face is created.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
-	that created distortions in the bytecode interpreter results.
-
-2007-06-30  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_IUP): Add missing variable
-	initialization.
-
-	* src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an
-	infinite loop in the case of degenerate fonts.
-
-2007-06-26  Rahul Bhalerao  <b.rahul.pm@gmail.com>
-
-	Add autofit module for Indic scripts.  This currently just reuses
-	the CJK-specific functions.
-
-	* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
-	macro.
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-	* src/autofit/afindic.c, src/autofit/afindic.h: New files.
-
-	* src/autofit/afglobal.c, src/autofit/aftypes.h,
-	src/autofit/autofit.c: Updated.
-
-	* src/autofit/Jamfile (_sources), * src/autofit/rules.mk
-	(AUTOF_DRV_SRC): Updated.
-
-2007-06-23  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple): Fix change from
-	2007-06-16 that prevented the TrueType module from loading most
-	glyphs.
-
-2007-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
-	change.
-
-2007-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_encoding): Handle one more error.
-
-2007-06-19  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error
-	FNT_Err_Invalid_File_Format if file format was recognized but
-	the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
-	Add verbose debug logs to make it easier to debug failing load
-	attempts.
-	(FNT_Face_Init): A single FNT font can't contain more than 1 face,
-	so return an error if requested face index is > 0.
-	Do not do further attempt to load fonts if a previous attempt has
-	failed but returned error FNT_Err_Invalid_File_Format, i.e., the
-	file format has been recognized but no fonts found in the file.
-
-2007-07-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Apply patches proposed by Sean McBride.
-	(FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix
-	the compiler warnings against unused arguments.
-	(FT_ATSFontGetFileReference): Ditto.
-	(FT_GetFile_From_Mac_ATS_Name): Ditto.
-	(FT_New_Face_From_FSSpec): Ditto.
-	(lookup_lwfn_by_fond): Fix wrong comment.
-	Replace `const StringPtr' by more appropriate type
-	`ConstStr255Param'.
-	FSRefMakePathPath always returns UTF8 POSIX pathname in
-	Mach-O, thus HFS pathname support is dropped.
-	(count_faces): Remove HLock and HUnlock which is not
-	required on Mac OS X anymore.
-	(FT_New_Face_From_SFNT): Ditto.
-	(FT_New_Face_From_FOND): Ditto.
-	* builds/mac/ftmac.c: Synchronize to src/base/ftmac.c,
-	except of HFS pathname support and HLock/HUnlock.
-	They are required on classic CFM environment.
-
-2007-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
-	assertion.
-	(ps_parser_to_bytes): Fix error message.
-
-	* src/type42/t42objs.c (T42_Open_Face): Handle one more error.
-	* src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
-	Don't allow mixed binary and hex strings.
-	Handle string_size == 0 and string_buf == 0.
-	(t42_parse_encoding): Handle one more error.
-
-2007-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
-	logic.
-	(ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
-	correctly.
-	(ps_parser_load_field_table): Use `fields->array_max' instead of
-	T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
-
-	* src/cff/cffgload.c (cff_decoder_prepare): Fix change from
-	2007-06-06.
-
-2007-06-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftrandom.c (font_size): New global variable.
-	(TestFace): Use it.
-	(main): Handle new option `--size' to set `font_size'.
-	(Usage): Updated.
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
-	invalid font.
-	(FNT_Load_Glyph): Protect against invalid bitmap width.
-
-2007-06-16  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline):
-	Prevent integer overflows when rendering very large outlines.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the
-	well-formedness of the contours array when loading a glyph.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1',
-	and `zp2'.
-	(Ins_IP): Check argument ranges to reject bogus operations properly.
-	(IUP_WorkerRec): Add `max_points' member.
-	(_iup_worker_interpolate): Check argument ranges.
-	(Ins_IUP): Ignore empty outlines.
-
-2007-06-16  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* src/winfonts/winfnt.h: Add necessary structures for PE resource
-	parsing.
-	(WinPE32_HeaderRec): New structure.
-	(WinPE32_SectionRec): New structure.
-	(WinPE_RsrcDirRec): New structure.
-	(WinPE_RsrcDirEntryRec): New structure.
-	(WinPE_RsrcDataEntryRec): New structure.
-	(FNT_FontRec): Remove unused `size_shift' field.
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
-	loading bitmap .fon files in PE format.
-
-2007-06-15  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* builds/win32/ftdebug.c: Unify debug level handling with other
-	platforms.
-
-2007-06-14  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* builds/win32/ftdebug.c (FT_Message): Send debug output to the
-	console as well as to the debugger.
-
-2007-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
-	cover all ranges which could possibly be handled by the aflatin
-	module (since the default fallback for unknown ranges is now the
-	afcjk module).  It might be necessary to fine-tune this further by
-	splitting off modules for Greek, Cyrillic, or other blocks.
-
-2007-06-11  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Fix
-	incorrect segment linking computation.  This was the root cause of
-	Savannah bug #19565.
-
-
-	* src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes
-	to improve the Latin auto-hinter.  Note that the new code is
-	disabled by default since it is not stabilized yet.
-
-	* src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files
-	(disabled currently).
-
-	* src/autofit/afhints.c: Remove dead code.
-	(af_axis_hints_new_edge): Add argument to handle segment directions.
-	(af_edge_flags_to_string): New function.
-	(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle
-	option flags.
-	(af_glyph_hints_reload): Add argument to handle inflections.
-	Simplify.
-	(af_direction_compute): Fine tuning.
-	(af_glyph_hints_align_edge_points): Fix logic.
-	(af_glyph_hints_align_strong_points): Do linear search for small
-	edge counts.
-	(af_glyph_hints_align_weak_points): Skip any touched neighbors.
-	(af_iup_shift): Handle zero `delta'.
-
-	* src/autofit/afhints.h: Updated.
-	(AF_SORT_SEGMENTS): New macro (disabled).
-	(AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics): Add
-	argument to pass option flags for handling scripts.
-	* src/autofit/afglobal.h: Updated.
-
-	* src/autofit/afcjk.c: Updated.
-	* src/autofit/aflatin.c: Updated.
-	(af_latin_metrics_scale_dim): Don't reduce scale by 2%.
-
-	(af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code.
-	(af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code.
-	Don't set `edge->dir'
-	(af_latin_hint_edges): Add more logging.
-
-	* src/autofit/afloader.c: Updated.
-
-2007-06-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document FT_Face_CheckTrueTypePatents.
-
-2007-06-10  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to
-	the TrueType glyph loader.
-
-	* include/freetype/config/ftoption.h: Clarify documentation
-	regarding unpatented hinting.
-
-
-	Add new `FT_Face_CheckTrueTypePatents' API.
-
-	* include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New
-	declaration.
-
-	* include/freetype/internal/services/svttglyf.h,
-	src/base/ftpatent.c: New files.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H):
-	New macro.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and
-	`ttpload.h'.
-	(tt_service_truetype_glyf): New service structure.
-	(tt_services): Register it.
-
-	* modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add
-	`ftpatent.c'.
-
-2007-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
-	Fonts without a cmap must be handled correctly by FreeType (anything
-	else would be a bug).
-
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
-
-2007-06-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
-	tt_sbit_decoder_load_image): Protect against integer overflows.
-
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
-	for `x_control' and `y_control'.
-
-2007-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
-
-
-	* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
-	FreeType error.
-
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
-	`font_count'.
-
-
-	* src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
-
-
-	* src/cff/cffgload.c (cff_decoder_prepare): Change return type to
-	`FT_Error'.
-	Check `fd_index'.
-	(cff_slot_load): Updated.
-	* src/cff/cffgload.h: Updated.
-
-2007-06-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
-	(pfr_glyph_load_simple): Convert assertion into normal FreeType
-	error.
-	Check `idx'.
-	(pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to):
-	Convert assertion into normal FreeType error.
-
-	* src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
-
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'.
-
-
-	* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
-	in case of parsing error.
-	(ps_parser_load_field): Updated.
-
-	* src/type1/t1load.c (parse_font_matrix): Updated.
-
-2007-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
-
-	* src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
-
-2007-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftrandom/*: Add the `ftrandom' test program written by
-	George Williams (with some modifications).
-
-2007-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
-	(T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
-	face == NULL.  Suggested by Graham Asher.
-
-2007-06-03  Ismail Dönmez  <ismail@pardus.org.tr>
-
-	* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
-
-2007-06-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
-	FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
-
-	* src/bdf/bdflib.c (bdf_load_font): Use them.
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
-
-2007-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
-	(FTC_CMapCache_Lookup): Remove unused code.
-
-2007-06-01  Sean McBride  <sean@rogue-research.com>
-
-	* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
-	unused.
-
-2007-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidparse.c (cid_parser_new): Don't continue second search
-	pass for `StartData' if an error has occurred.
-	Exit properly if no `StartData' has been seen at all.
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
-	LONG_MAX to avoid compiler warning.  Suggested by Sean McBride.
-
-2007-05-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
-	against too small binary data strings.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
-
-2007-05-28  David Turner  <david@freetype.org>
-
-	* src/cff/cffgload.c (cff_slot_load): Do not apply the identity
-	transformation.  This significantly reduces the loading time of CFF
-	glyphs.
-
-	* docs/CHANGES: Updated.
-
-	* src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default
-	hinting script to CJK, since it works well with more scripts than
-	latin.  Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing
-	this out!
-
-2007-05-25  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2007-05-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
-	into TT_USE_BYTECODE_INTERPRETER preprocessor block.
-
-2007-05-24  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode)
-	[!TT_USE_BYTECODE_INTERPRETER]: Removed.  Unused.
-
-2007-05-22  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix last change to
-	avoid crashes in case the bytecode interpreter is not used.
-
-
-	Avoid heap blowup with very large .Z font files.  This fixes
-	Savannah bug #19910.
-
-	* src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor',
-	`in_limit', `pad', `pad_bits', and `in_buff' members.
-	Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and
-	`buf_total' members.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten.  It now takes
-	only one argument.
-	(ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated.
-
-2007-05-20  Ismail Dönmez  <ismail@pardus.org.tr>
-
-	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
-	(ps_dimension_set_mask_bits): Remove `const'.
-
-2007-05-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics)
-	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
-
-2007-05-19  Derek Clegg  <dclegg@apple.com>
-
-	Savannah patch #5929.
-
-	* include/freetype/tttables.h, src/base/ftobjcs.c
-	(FT_Get_CMap_Format): New function.
-
-	* include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
-	`format' member.
-	* src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
-	cmap_info->format.
-
-2007-05-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
-	before handling subglyphs so that it can be reinitialized each time.
-	This fixes Savannah bug #19859.
-
-2007-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
-	src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
-	(FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
-	src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
-	tt_face_get_metrics): Fix type-punning issues.
-
-2007-05-15  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftstdlib.h,
-	include/freetype/internal/ftobjs.h: As suggested by Graham Asher,
-	ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values
-	instead on relying on the locale-dependent functions provided by
-	<ctypes.h>.
-
-2007-05-15  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
-	variable.
-	* src/autofit/afloader.c (af_loader_load_g): Ditto.
-
-	* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
-	(open_face_from_buffer): Initialize `stream'.
-	(FT_Request_Metrics): Remove unused variable.
-	Remove redundant `break' statements.
-	(FT_Get_Track_Kerning): Remove unused variable.
-
-	* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
-	afm_parse_kern_data): Remove redundant
-	`break' statements.
-	(afm_parser_parse): Ditto.
-	Don't use uninitialized variables.
-
-	* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
-	Use `|' operator instead of `^' to set it.
-	Update all users.
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
-	* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
-	comparison.
-	(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
-	(TT_Load_Glyph): Remove unused variable.
-
-2007-05-13  Derek Clegg  <dclegg@apple.com>
-
-	* src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
-	if FT_RENDER_POOL_SIZE is > 0.  From Savannah patch #5928.
-
-2007-05-11  David Turner  <david@freetype.org>
-
-	* src/cache/ftbasic.c, include/freetype/ftcache.h
-	(FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new
-	functions that allow us to look up glyphs using an FTC_Scaler object
-	to specify the size, making it possible to use fractional pixel
-	sizes.
-
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Set
-	`size->cvt_ready'.  Reported by Boris Letocha.
-
-2007-05-09  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
-	(af_latin_metrics_scale_dim): Fix compiler warnings.
-
-2007-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* builds/win32/visualce/freetype.sln: Removed, as requested by
-	Vincent.
-
-2007-05-04  Vincent RICHOMME  <richom.v@free.fr>
-
-	* builds/win32/visualce/*: Add Visual C++ project files for Pocket
-	PC targets.
-
-	* docs/CHANGES: Document them.
-
-2007-05-04  <harry@kdevelop.org>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
-	mmap (which might happen on some RTOS).  From Savannah patch #5909.
-
-2007-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
-	* include/freetype/freetype.h (FT_Set_Char_Size): Update
-	documentation.
-
-2007-04-28  Victor Stinner  <victor.stinner@inl.fr>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
-	`cmap'.
-
-2007-04-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
-	number of points in contours.  Problem reported by Victor Stinner
-	<victor.stinner@haypocalc.com>.
-	(TT_Process_Simple_Glyph): Synchronize variable types.
-
-2007-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
-	zero in case of error.  This fixes Savannah bug #19689.
-
-2007-04-25  Boris Letocha  <b.letocha@cz.gmc.net>
-
-	* src/truetype/ttobjs.c: Fix a typo that created a speed regression
-	in the TrueType bytecode loader.
-
-2007-04-10  Martin Horak  <horakm@centrum.cz>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Ignore `hhea' table.  This fixes Savannah bug #19261.
-
-2007-04-09  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.4 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-4'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.4.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-
-	* builds/unix/configure.raw (version_info): Set to 9:15:3.
-
-2007-04-09  Martin Horak  <horakm@centrum.cz>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Save and restore
-	memory stream to avoid a crash with the incremental memory
-	interface (Savannah bug #19260).
-
-2007-04-06  David Turner  <david@freetype.org>
-
-	* src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug
-	(Savannah bug #19536).
-
-2007-04-04  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.3 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-3'.
-
-	* docs/CHANGES: Mention CVE-2007-1351.
-
-2007-04-03  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
-	if one of the resolution values is 0, treat it as if it were the
-	same as the other value.
-
-2007-04-02  David Turner  <david@freetype.org>
-
-	Add special code to detect `extra-light' fonts and do not snap their
-	stem widths too much to avoid bizarre hinting effects.
-
-	* src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and
-	`extra_light' members.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
-	them.
-	(af_latin_metrics_scale_dim): Set `extra_light'.
-	(af_latin_compute_stem_width): Use `extra_light'.
-
-2007-03-28  David Turner  <david@freetype.org>
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the
-	padding.
-
-2007-03-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
-	gracefully.
-	(_bdf_set_default_spacing): Increase `name' buffer size to 256 and
-	issue an error for longer names.  This fixes CVE-2007-1351.
-	(_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
-	number of code points in Unicode.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/,
-	s/232/233/.
-
-	* docs/CHANGES: Mention ftdiff.
-
-2007-03-26  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and
-	corresponding code.
-	(Ins_MD): Last regression fix.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues
-	computations in order to ignore single-point contours.  These are
-	never rasterized and correspond in certain fonts to mark-attach
-	points that are very far from the glyph's real outline, ruining the
-	computation.
-
-	* src/autofit/afloader.c (af_loader_load_g): In the case of
-	monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0.
-	Otherwise code that uses them will most certainly ruin the fixed
-	advance property.
-
-	* docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update
-	documentation and bump version number to 2.3.3.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-	* builds/unix/configure.raw (version_info): Set to 9:14:3.
-
-2007-03-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Disable Carbon framework dependency on
-	64bit ABI on Mac OS X 10.4.x (ppc & i386).  Found by Sean McBride.
-	* builds/vms/ftconfig.h: Ditto.
-	* include/freetype/config/ftconfig.h: Ditto.
-
-2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent
-	32bit unsigned long overflow by 64bit filesize on LP64 platform, as
-	proposed by Sean McBride:
-	http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
-
-2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Suppress SGI compiler's warning against
-	setjmp, proposed by Sean McBride:
-	http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
-
-2007-03-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Dequote `OS_INLINE' in comment of
-	conftest.c, to avoid unexpected shell evaluation.  Possibly it is a
-	bug or undocumented behaviour of autoconf.
-
-2007-03-18  David Turner   <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression
-	fix; testing still needed.
-
-	* src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix.
-
-2007-03-17  David Turner   <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the
-	(undocumented) twilight zone special case.
-
-2007-03-09  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.2 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-2'.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/,
-	s/231/232/.
-
-2007-03-08  David Turner  <david@freetype.org>
-
-	* docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release.
-
-	* builds/unix/configure.raw (version_info): Set to 9:13:3.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
-
-	* README, Jamfile (RefDoc): s/2.3.1/2.3.2/.
-
-	* src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the
-	function to work properly, over-writing user-provided buffers in
-	some cases.  Reported by James Cloos <cloos@jhcloos.com>.
-
-
-2007-03-05  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
-	macro for `strstr'.
-
-	* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
-	`trick_names', as suggested by Ivan Nincic.
-
-2007-03-05  David Turner  <david@freetype.org>
-
-	* src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in
-	case FT_Init_FreeType fails for some reason.  Problem reported by
-	Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>.
-
-	* src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem'
-	and `y_ppem' fields of the `TT_Size.metrics' structure, not those of
-	`TT_Size.root.metrics'.  Problem reported by Daniel Glöckner
-	<daniel-gl@gmx.net>.
-
-	* src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit
-	signed values, not unsigned ones.  Problem reported by Johannes
-	Walther <joh_walt@yahoo.de>.
-
-2007-02-21  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting
-	of small and ghost stems in the Postscript interpreter.
-
-2007-02-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory
-	leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>.
-	* builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto.
-
-2007-02-16  Werner Lemberg  <wl@gnu.org>
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_hintmask>: Ensure that we don't exceed `limit' while parsing
+	the bit masks of the `hintmask' and `cntrmask' operators.
 
-	* src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
+2010-06-26  Werner Lemberg  <wl@gnu.org>
 
-2007-02-14  David Turner  <david@freetype.org>
+	Fix PFR change 2010-06-24.
 
-	It seems that the following changes fix most of the known
-	interpreter problems with my fonts, but more testing is needed,
-	though.
+	* src/pfr/pfrgload.c (pfr_glyph_load_simple): Really protect against
+	invalid indices.
 
-	* src/truetype/ttinterp.c (FIX_BYTECODE): Activate.
-	(TT_MulFix14): Rewrite.
-	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated.
-	(Ins_MIRP): Ditto.
+2010-06-26  Werner Lemberg  <wl@gnu.org>
 
-2007-02-12  Werner Lemberg  <wl@gnu.org>
+	Improve PFR tracing messages.
 
-	* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
-	warnings.
+	* src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for
+	simple and compound glyph offsets.
 
-	* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
-	(bdf_interpret_style): Ditto.
+2010-06-26  Werner Lemberg  <wl@gnu.org>
 
-2007-02-12  David Turner  <david@freetype.org>
+	Fix last PFR change.
 
-	Simplify projection and dual-projection code interface.
+	* src/pfr/pfrobjs.c (pfr_face_init): Fix rejection logic.
 
-	* src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not
-	FT_Vector' as argument type.
-	* src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj):
-	Updated.
-	(CUR_fast_project, CUR_fast_dualproj): New macros.
-	(Project, Dual_Project, Project_x, Project_y): Updated.
-	(Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast'
-	macros.
+2010-06-26  Werner Lemberg  <wl@gnu.org>
 
+	Fix Savannah bug #30262.
 
-	* src/autofit/afloader.c (af_loader_load_g): Improve spacing
-	adjustments for the non-light auto-hinted modes.  Gets rid of
-	`inter-letter spacing is too wide' problems.
+	* src/sfnt/ttload.c (tt_face_load_maxp): Limit `maxComponentDepth'
+	arbitrarily to 100 to avoid stack exhaustion.
 
-	* src/autofit/aflatin.c (af_latin_hints_link_segments,
-	af_latin_hints_compute_edges): Slight optimization of the segment
-	linker and better handling of serif segments to get rid of broken
-	`9' in Arial at 9pt (96dpi).
+2010-06-26  Werner Lemberg  <wl@gnu.org>
 
+	Add some memory checks (mainly for debugging).
 
-	Introduce new string functions and the corresponding macros to get
-	rid of various uses of strcpy and other `evil' functions, as well as
-	to simplify a few things.
+	* src/base/ftstream.c (FT_Stream_EnterFrame): Exit with error
+	if the frame size is larger than the stream size.
 
-	* include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup,
-	ft_mem_strcpyn): New declarations.
-	(FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New
-	macros.
-	* src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New
-	functions.
+	* src/base/ftsystem.c (ft_ansi_stream_io): Exit with error if
+	seeking a position larger than the stream size.
 
-	* src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init),
-	src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c
-	(pcf_get_properties, pcf_interpret_style, pcf_load_font),
-	src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c
-	(cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy),
-	src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c
-	(t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name,
-	t42_get_name_index): Use new functions and simplify code.
+2010-06-25  Werner Lemberg  <wl@gnu.org>
 
-	* builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN.
+	Fix Savannah bug #30261.
 
-2007-02-11  Werner Lemberg  <wl@gnu.org>
+	* src/pfr/pfrobjs.c (pfr_face_init): Reject fonts which contain
+	neither outline nor bitmap glyphs.
 
-	* src/autofit/afloader.c (af_loader_load_g): Don't change width for
-	non-spacing glyphs.
+2010-06-25  Werner Lemberg  <wl@gnu.org>
 
-2007-02-07  Tom Parker  <palfrey@tevp.net>
+	Fix Savannah bug #30254.
 
-	* src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL
-	pointer.
+	* src/cff/cffload.c (cff_index_get_pointers): Do sanity check for
+	first offset also.
 
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+2010-06-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	* include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE):
-	Introduce __attribute((deprecated))__ to warn functions
-	which use non-ANSI data types in its interfaces.
-	(FT_GetFile_From_Mac_Name): Deprecated, using FSSpec.
-	(FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec.
-	(FT_New_Face_From_FSSpec): Deprecated, using FSSpec.
-	(FT_New_Face_From_FSRef): Deprecated, using FSRef.
+	Initial fix for Savannah bug #30248 and #30249.
 
-	* src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void
-	to avoid warning in building FreeType.
-	* builds/mac/ftmac.c: Ditto.
+	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the error during
+	reading a PFB fragment embedded in LaserWriter PS font for Macintosh.
+	Reported by Robert Święcki.
 
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+2010-06-24  Werner Lemberg  <wl@gnu.org>
 
-	* src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured
-	`--with-fsspec' etc.  Replace #include "ftmac.c" with
-	#include <ftmac.c>.
+	Fix Savannah bug #30247.
 
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	* src/pcf/pcfread.c (pcf_get_metrics): Disallow (invalid) fonts with
+	zero metrics.
 
-	* include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name):
-	Introduced as replacement of FT_GetFile_From_Mac_ATS_Name.
-	* src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto.
-	(FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of
-	FT_GetFilePath_From_Mac_ATS_Name.
-	* builds/mac/ftmac.c: Ditto.
+2010-06-24  Graham Asher  <graham.asher@btinternet.com>
 
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	* src/smooth/ftgrays.c (gray_render_cubic): Fix algorithm.
+	The previous version was too aggressive, as demonstrated in
+	http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00020.html.
 
-	* include/freetype/ftmac.h: Fixed wrong comment: FSSpec of
-	FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are
-	for passing to FT_New_Face_From_FSSpec.
+2010-06-24  Werner Lemberg  <wl@gnu.org>
 
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	*/*: Use module specific error names where appropriate.
 
-	* builds/unix/configure.raw: Check whether Mac OS X system headers
-	can be built under ANSI C mode.
+2010-06-24  Werner Lemberg  <wl@gnu.org>
 
-	* src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version
-	compatible to ANSI C in case system headers are ANSI C incompatible.
-	* builds/mac/ftmac.c (OS_INLINE): Ditto.
+	Fix Savannah bug #30236.
 
-2007-02-01  Werner Lemberg  <wl@gnu.org>
+	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Improve check for pointer
+	to `cmap_table'.
 
-	* include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN):
-	Explain why applications shouldn't use it.  Found by Alexei.
+2010-06-24  Werner Lemberg  <wl@gnu.org>
 
-2007-02-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
+	Fix Savannah bug #30235.
 
-	* builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning
-	message.
+	* src/pfr/pfrgload.c (pfr_glyph_load_simple): Protect against
+	invalid indices if there aren't any coordinates for indexing.
 
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_substTable_validate): Fix debugging
-	message.
+2010-06-24  Werner Lemberg  <wl@gnu.org>
 
-2007-01-31  Werner Lemberg  <wl@gnu.org>
+	[bdf]: Font properties are optional.
 
+	* src/bdf/bdflib.c (_bdf_readstream): Use special error code to
+	indicate a redo operation.
+	(_bdf_parse_start): Handle `CHARS' keyword here too and pass current
+	input line to `_bdf_parse_glyph'.
 
-	* Version 2.3.1 released.
-	=========================
+2010-06-23  Werner Lemberg  <wl@gnu.org>
 
+	Fix Savannah bug #30220.
 
-	Tag sources with `VER-2-3-1-FINAL'.
+	* include/freetype/fterrdef.h
+	(BDF_Err_Missing_Fontboundingbox_Field): New error code.
 
-	* builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/230/231/.
-	* builds/win32/visualc/index.html: s/221/231/.
+	* src/bdf/bdflib.c (_bdf_parse_start): Check for missing
+	`FONTBOUNDINGBOX' field.
+	Avoid memory leak if there are multiple `FONT' lines (which is
+	invalid but doesn't hurt).
 
-	* vms_make.com: Add `ftgasp'.
+2010-06-21  Werner Lemberg  <wl@gnu.org>
 
-2007-01-30  David Turner  <david@freetype.org>
+	Fix Savannah bug #30168.
 
-	Tag sources with VER-2-3-1 to prepare release.
+	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Limit the number of
+	subglyphs to avoid endless recursion.
 
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+2010-06-20  Werner Lemberg  <wl@gnu.org>
 
-	* docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc):
-	s/2.3.0/2.3.1/.
+	Fix Savannah bug #30145.
 
-	* builds/unix/configure.raw (version_info): Set to 9:12:3.
+	* src/psaux/psobjs.c (t1_builder_add_contour): Protect against
+	`outline == NULL' which might happen in invalid fonts.
 
+2010-06-19  Werner Lemberg  <wl@gnu.org>
 
-	* src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c
-	(af_loader_load_g): Disable the warper (i.e., the light hinting
-	improvements) to make a 2.3.1 bugfix release before introducing a
-	new feature.  This should give us more time to tune and improve the
-	warper for the next release.
+	Fix Savannah bug #30135.
 
-	* docs/CHANGES: Update accordingly.
+	* src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static
+	string `empty'.
+	(_bdf_parse_glyph): Avoid memory leak in case of error.
 
-2007-01-25  David Turner  <david@freetype.org>
+2010-06-15  Werner Lemberg  <wl@gnu.org>
 
-	For light auto-hinting, improve glyph advance widths and resurrect
-	normal/full hinting to its normal quality.
+	Fix Savannah bug #30108.
 
-	* src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta'
-	and `xmax_delta'.
-	* src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta'
-	and `xmax_delta'.
+	* src/autofit/afglobal.c (af_face_globals_compute_script_coverage):
+	Properly mask AF_DIGIT bit in comparison.
 
-	* src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace
-	preprocessor conditional with if-clause, handling both light and
-	normal mode.
+2010-06-11  Werner Lemberg  <wl@gnu.org>
 
-	* src/autofit/afwarp.c (AF_WarpScore): Fine-tune again.
-	(af_warper_compute): Handle `xmin_delta' and `xmax_delta'.
+	Fix Savannah bug #30106.
 
-2007-01-25  Werner Lemberg  <wl@gnu.org>
+	Point numbers for FreeType's implementation of hinting masks are
+	collected before the final number of points of a glyph has been
+	determined; in particular, the code for handling the `endchar'
+	opcode can reduce the number of points.
 
-	* docs/release: Updated -- Savannah uses a new uploading scheme.
+	* src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Assure that
+	`end_point' is not larger than `glyph->num_points'.
 
-2007-01-25  David Turner  <david@freetype.org>
+2010-06-11  Werner Lemberg  <wl@gnu.org>
 
-	* src/cff/cffload.c (cff_index_get_pointers): Improve previous fix.
+	[cff]: Improve debugging output.
 
 	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty
-	functions.
-
-	* docs/CHANGES: Document light auto-hinting improvement.
-
-2007-01-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_index_get_pointers): Handle last entry
-	correctly in a sanity check.  Since this function is only used to
-	load local and global functions, any charstring that called the last
-	local/global function would fail otherwise.  This fixes Savannah bug
-	#18867.
+	<cff_op_hintmask>: Implement it.
 
-	* docs/CHANGES: Document it.
+2010-06-10  Graham Asher  <graham.asher@btinternet.com>
 
-2007-01-23  David Turner  <david@freetype.org>
+	ftgrays: Speed up rendering of small cubic splines.
 
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that
-	prevented compilation when disabling both the unpatented and the
-	bytecode interpreter in the TrueType font driver.
+	* src/smooth/ftgrays.c (gray_render_cubic): Implement new,
+	simplified algorithm to find out whether the spline can be replaced
+	with two straight lines.  See this thread for more:
 
+	  http://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00000.html
 
-	Fix and enable the warper to improve `light' hinting mode.  This is
-	not necessarily a final version, but it seems to work well.
+2010-06-09  Werner Lemberg  <wl@gnu.org>
 
-	* src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]:
-	Disable code.
-	(af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT.
-	* src/autofit/aftypes.h: Activate AF_USE_WARPER.
+	Fix Savannah bug #30082.
 
-	* src/autofit/afwarp.c (AF_WarpScore): Tune table.
-	(af_warper_compute_line_best): Fix array size of `scores'.
-	(af_warper_compute): Better handling of border cases.
-	* src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1'
-	and `X2'.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* ChangeLog: Split off older entries into...
-	* ChangeLog.22: This new file.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document SHZ fix.
-
-2007-01-21  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
-	points.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics)
-	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
-
-2007-01-17  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.0 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-0-FINAL'.
-
-2007-01-17  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Updated.
-
-2007-01-16  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments),
-	src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c
-	(tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler
-	warnings.
-
-2007-01-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'.
-
-	* builds/amiga/include/freetype/config/ftconfig.h: Synchronize.
-
-2007-01-14  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Fix various compiler warnings.
-
-	* src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
-	src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
-	s/index/strike_index/.
-	* src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
-
-	* src/gxvalid/gxvmorx5.c
-	(gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_callothersubr>: Protect against stack underflow.
 
-	* src/truetype/ttinterp.c (Compute_Point_Displacement),
-	src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
-	uninitialized variables.
+2010-06-08  Werner Lemberg  <wl@gnu.org>
 
-2007-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Fix Savannah bug #30053.
 
-	* docs/CHANGES, docs/INSTALL.MAC: Improvements.
+	* src/cff/cffparse.c (cff_parse_real): Handle border case where
+	`fraction_length' has value 10.
 
-2007-01-13  Werner Lemberg  <wl@gnu.org>
+2010-06-07  Werner Lemberg  <wl@gnu.org>
 
-	* src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM
-	versions up to 0x3FF without complaining.
+	Fix Savannah bug #30052.
+	This bug has been introduced with commit 2415cbf3.
 
-2007-01-13  Derek Clegg  <dclegg@apple.com>
+	* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Protect
+	against endless loop in case of corrupted font header data.
 
-	Add FT_Get_PS_Font_Info interface to CFF driver.
+2010-05-26  Werner Lemberg  <wl@gnu.org>
 
-	* src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H.
-	(CFF_FontRec): Add `font_info' field.
+	Remove unused variable.
+	Found by Graham.
 
-	* src/cff/cffload.c: Include FT_TYPE1_TABLES_H.
-	(cff_font_done): Free font->font_info if necessary.
+	* src/autofit/afhints.c (af_glyph_hints_reload): Remove unused
+	variable `first' in first block.
 
-	* src/cff/cffdrvr.c (cff_ps_get_font_info): New function.
-	(cff_service_ps_info): Register cff_ps_get_font_info.
+2010-05-22  Werner Lemberg  <wl@gnu.org>
 
-2007-01-13  Werner Lemberg  <wl@gnu.org>
+	Fix various memory problems found by linuxtesting.org.
 
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
-	with C++ compiler.
+	* src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free),
+	src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c
+	(ft_pfr_check): Check `face'.
 
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edges): Ditto.
+	* src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and
+	`charmap->face'.
+	(FT_Render_Glyph): Check `slot->face'.
+	(FT_Get_SubGlyph_Info): Check `glyph->subglyphs'.
 
-	* src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
-	`modules.cfg').
+2010-05-22  Werner Lemberg  <wl@gnu.org>
 
-	* src/sfnt/ttsbit0.h: Remove.
+	autofit: Remove dead code.
+	Suggested by Graham.
 
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
+	* src/autofit/afhints.c (af_glyph_hints_compute_inflections):
+	Removed.
+	(af_glyph_hints_reload): Remove third argument.
+	Update all callers.
 
-2007-01-12  David Turner  <david@freetype.org>
+2010-05-21  Bram Tassyns  <bramt@enfocus.be>
 
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping
-	bug in the bitmap emboldener if the pitch of the source bitmap is
-	much larger than its width.
+	Fix Savannah bug #27987.
 
-	* src/truetype/ttinterp.c (Update_Max): Fix aliasing-related
-	compilation warning.
+	* src/cff/cffobjs.c (remove_subset_prefix): New function.
+	(cff_face_init): Use it to adjust `cffface->family_name'.
 
-2007-01-12  Werner Lemberg  <wl@gnu.org>
+2010-05-20  Werner Lemberg  <wl@gnu.org>
 
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`automake' CVS module from sources.redhat.com.
+	TrueType: Make FreeType ignore maxSizeOfInstructions in `maxp'.
 
-2007-01-11  Werner Lemberg  <wl@gnu.org>
+	Acroread does the same.
 
-	* src/type1/t1load.c (is_space): Removed.
-	(parse_encoding, parse_charstrings): Use IS_PS_DELIM.
-	(parse_charstrings): Use IS_PS_TOKEN.
+	* src/truetype/ttgload.c (TT_Process_Composite_Glyph): Call
+	`Update_Max' to adjust size of instructions array if necessary and
+	add a rough safety check.
 
+	(load_truetype_glyph): Save `loader->byte_len' before recursive
+	call.
 
-	* autogen.sh: Avoid bash specific syntax.
+	* src/truetype/ttinterp.h, src/truetype/ttinterp.c (Update_Max):
+	Declare it as FT_LOCAL.
 
-2007-01-11  David Turner  <david@freetype.org>
+2010-05-18  Hongbo Ni  <hongbo@njstar.com>
 
-	* docs/CHANGES: Small update.
+	Apply Savannah patch #7196.
 
-	* builds/unix/configure.raw (version_info): Set to 9:11:3.
+	* src/cff/cffgload.c (cff_slot_load): Prevent crash if CFF subfont
+	index is out of range.
 
-	* src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a
-	crash with some Mac OS X .dfont files.  Submitted by Masatake
-	Yamato.
+2010-05-11  Werner Lemberg  <wl@gnu.org>
 
-	* autogen.sh: Small fix to get it working on Mac OS X properly:
-	The issue is that GNU libtool is called `glibtool' on this platform,
-	and we must call `glibtoolize', since `libtoolize' doesn't exist.
+	* docs/formats.txt: Give pointer to PCF documentation.
+	Information provided by Alan Coopersmith
+	<alan.coopersmith@oracle.com>.
 
-2007-01-10  David Turner  <david@freetype.org>
+2010-05-10  Ken Sharp  <ken.sharp@artifex.com>
 
-	* all-sources: Tag all sources with VER-2-3-0-RC1 and
-	VER-2-3-0.
+	Fix Savannah bug #29846.
 
-	* Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update
-	version number to 2.3.0.
+	Previously we discovered fonts which used `setcurrentpoint' to set
+	the initial point of a contour to 0,0.  This caused FreeType to
+	raise an error, because the `setcurrentpoint' operator is only
+	supposed to be used with the results from an OtherSubr subroutine.
 
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 3.
-	(FREETYPE_PATCH): Set to 0.
+	This was fixed by simply ignoring the error and carrying on.
 
-	* include/freetype/ftchapters.h, include/freetype/ftgasp.h,
-	include/freetype/ftlcdfil.h: Update reference documentation with
-	GASP support and LCD filtering sections.
+	Now we have found a font which uses setcurrentpoint to actually
+	establish a non-zero point for a contour during the course of a
+	glyph program.  FWIW, these files may be produced by an application
+	called `Intaglio' on the Mac, when converting TrueType fonts to
+	Type 1.
 
-	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo
-	which created an endless loop with some malformed font files.
+	The fix allows the new invalid behaviour, the old invalid behaviour
+	and real proper usage of the operator to work the same way as Adobe
+	interpreters apparently do.
 
-2007-01-10  Derek Clegg  <dclegg@apple.com>
+	(t1_decoder_parse_charstrings): Make `setcurrentpoint' use the top
+	two elements of the stack to establish unconditionally the current x
+	and y coordinates.
 
-	* src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point
+	Make the `flex' subroutine handling (OtherSubr 0) put the current
+	x,y coordinates onto the stack, instead of two dummy uninitialised
 	values.
 
-2007-01-08  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Updated.
-
-	* include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
-	a new API `FT_Get_Gasp' to return entries of the `gasp' table
-	corresponding to a given character pixel size.
+2010-04-14  Ken Sharp  <ken.sharp@artifex.com>
 
-	* src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
-	`gasp' table, in order to avoid potential problems with later
-	versions.
+	Fix Savannah bug #29444.
 
-	* include/freetype/config/ftheader.h (FT_GASP_H): New macro for
-	<freetype/ftgasp.h>.
+	* src/psaux/psobjs.c (t1_builder_start_point): Accept (invalid)
+	`lineto' immediately after `hsbw', in accordance with Acrobat, GS,
+	and others.
 
-	* src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
-	modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
-	default build.
+2010-04-14  Michał Cichoń  <thedmd@artifexmundi.com>
 
-2007-01-07  Werner Lemberg  <wl@gnu.org>
+	Fix Savannah bug #27999.
 
-	* src/cid/cidparse.c (cid_parser_new): Improve error message for
-	Type 11 fonts.
-	Scan for `/sfnts' token.
+	* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID): Only remove
+	selected entry, not all.
 
-2007-01-07  Werner Lemberg  <wl@gnu.org>
+2010-04-06  Jonathan Kew  <jfkthame@gmail.com>
 
-	* src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts.
+	Add overflow check to `fvar' table.
 
-2007-01-06  Werner Lemberg  <wl@gnu.org>
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis and instance
+	count.
 
-	* src/cff/cffload.c (cff_index_init): Remove unused variable.
-	(cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
+2010-04-05  Ken Sharp  <ken.sharp@artifex.com>
 
-2007-01-04  David Turner  <david@freetype.org>
+	Fix Savannah bug #29335.
 
-	* src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts
-	correctly.  This fixes Savannah bug #17876.
+	* src/raster/ftraster.c (Line_Up): Use slow multiplication to
+	prevent overflow.  This shouldn't have any serious impact on speed,
+	however.
 
+2010-04-05  Werner Lemberg  <wl@gnu.org>
 
-	Do not allocate interpreter-specific tables in memory if we are not
-	going to load glyphs with the bytecode interpreter anyway.
+	Add new function `FT_Library_SetLcdFilterWeights'.
 
-	* src/truetype/ttgload.c (tt_loader_init): Load execution context
-	only if glyph is hinted.
-	Updated.
-	* src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready'
-	and `cvs_ready'.
-	Add `tt_size_ready_bytecode' declaration.
-	* src/truetype/ttobjs.c (tt_size_done_bytecode,
-	tt_size_init_bytecode, tt_size_ready_bytecode): New functions.
-	(tt_size_init): Move most code into `tt_size_init_bytecode'.
-	(tt_size_done): Move most code into `tt_size_done_bytecode'.
-	(tt_size_reset): Move some code to `tt_size_ready_bytecode'.
-
-
-	Don't extract the metrics table from the SFNT font file.  Instead,
-	reparse it on each glyph load.  The runtime difference is not
-	noticeable, and it can save a lot of heap memory when memory-mapped
-	files are not used.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add members
-	`horz_metrics_offset' and `vert_metrics_ofset'.
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics):
-	Updated.
-
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization.
-
-
-	Do not load the CFF index offsets into memory, since this wastes a
-	*lot* of heap memory with large Asian CFF fonts.  There is no
-	significant performance loss.
-
-	* src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration.
-	* src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and
-	`data_size'.
-	(CFF_CharsetRec): Add field `num_glyphs'.
-
-	* src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets,
-	cff_charset_cid_to_gindex): New functions.
-	(cff_new_index): Renamed to...
-	(cff_index_init): This.  Update all callers.
-	Updated -- some code has been moved to `cff_index_load_offsets'.
-	(cff_done_index): Renamed to...
-	(cff_index_done): This.  Update all callers.
-	(cff_index_get_pointers, cff_index_access_element): Updated to use
-	stream offsets.
-	(cff_charset_compute_cids): Set `num_glyphs' field.
-	(cff_encoding_load): Updated.
-
-	* src/cff/cffgload.c (cff_slot_load): Updated.
-
-2007-01-04  David Turner  <david@freetype.org>
-
-	* docs/INSTALL.UNIX: Simplify some parts, add reference to
-	autogen.sh and pointer to README.CVS.
-
-	* README.CVS: Add common problem description and solution
-	when running autogen.sh.
-
-	* docs/INSTALL: Add reference to MacOS X.
-
-	* docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
-
-	* docs/TODO: Remove obsolete items.
-
-	* src/raster/ftraster.c: (TRaster_Instance): Replace it with...
-	(TWorker): This.
-	Remove `count_table' and `memory'.
-	Make `grays' a pointer.
-	(TRaster): New structure.
-	(count_table): New static array.
-	(RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
-	Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
-	ft_black_set_mode, ft_black_render): Updated.
-	(ft_black_init): Don't initialize `count_table'.
-	(ft_black_reset): Use the render pool.  This saves about 6KB of
-	heap space for each FT_Library instance.
-
-	* src/smooth/ftgrays.c (TRaster): Replaced with...
-	(TWorker): This.
-	Remove `memory'.
-	(TRaster): New structure.
+	This is based on code written by Lifter
+	<http://unixforum.org/index.php?showuser=11691>.  It fixes
+	FreeDesktop bug #27386.
 
-	(RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
-	gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
-	gray_render_span, gray_raster_render): Updated.
-	(gray_raster_reset): Use the render pool.  This saves about 6KB of
-	heap space for each FT_Library instance.
-
-	* src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
-	src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
-	src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
-	FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
-	the optimization is no longer experimental.
-
-	* src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
-	Remove a typo that results in no hinting and a memory leak with some
-	large Asian CFF fonts.
-
-	* src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
-	which happens when FT_Done_Library is called with still opened
-	CFF_Faces in it.  We need to close all faces before destroying the
-	modules, or else some bad things (memory leaks) may happen.
-
-2007-01-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
-	Remove compiler warning.
-
-2007-01-02  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c: Add documentation comment.
-
-2006-12-31  Masatake YAMATO  <jet@gyve.org>
-
-	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New
+	* src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): New
 	function.
-	Check uniqueness of the gid pairs.
-	(gxv_kern_subtable_fmt0_validate): Move some code to
-	`gxv_kern_subtable_fmt0_pairs_validate'.
-
-2006-12-22  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler
-	warnings.
-
-	* builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE
-	to avoid deprecation warnings with Visual C++ 8.
-
-2006-12-16  Anders Kaseorg  <anders@kaseorg.com>
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter)
-	[FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/internal/services/svotval.h: Add `volatile' to
-	sync with the modification by Jens Claudius on 2006-08-22; cf.
-	  http://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Specialized for Mac OS X only.
-	* builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework.
-	* builds/unix/configure.raw: Ditto.  When explicit switches for
-	FSSpec/FSRef/QuickDraw/ATS availability are given to configure,
-	builds/mac/ftmac.c is used instead of default src/base/ftmac.c.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system.
-	* builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c
-	instead of src/base/ftmac.c
-	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-	* builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c
-	that cannot be built at present.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c: Improvement of resource fork handler for
-	POSIX, cf.
-	  http://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html
-	(Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font
-	format or .dfont, to simulate the face index number counted by ftmac.c.
-	(IsMacResource): Return the number of scalable faces correctly.
-
-2006-12-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (version): Protect against `distclean' target.
-
-2006-12-09  Werner Lemberg  <wl@gnu.org>
-
-	* builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat'
-	or `type'.
-
-	* builds/freetype.mk (version): Extracted from freetype.h, using
-	GNU make's built-in string functions.
-	(refdoc): Use $(version) instead of static version number.
-
-2006-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (dist): Extract version number from freetype.h.
-
-2006-12-08  Vladimir Volovich  <vvv@vsu.ru>
-
-	* src/tools/apinames.c (State): Remove final comma in structure --
-	xlc v5 under AIX 4.3 doesn't like this.
-
-2006-12-07  David Turner  <david@freetype.org>
-
-	* src/autofit/afloader.c (af_loader_load_g): Small adjustment
-	to the spacing of auto-fitted glyphs.  This only impacts rare
-	cases (e.g., Arial Bold at rather small character sizes).
-
-2006-12-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
-
-2006-12-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
-	encoded in UTF-16BE.  Patch from Rajeev Pahuja <rpahuja@esri.com>.
-	(tt_name_entry_ascii_from_ucs4): Removed.
-
-
-	* include/freetype/ftxf86.h: Fix and extend comment so that it
-	appears in the documentation.
-
-	* include/freetype/ftchapters.h: Add `font_format' section.
-
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
-	to TOC in index page.
-
-2006-11-28  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are
-	trying to render into a zero-width/height bitmap, not an error code.
-
-	* src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch.
-
-	* src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType
-	ones instead.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused
-	variable.
-
-2006-11-26  Pierre Hanser  <hanser@club-internet.fr>
-
-	* src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
-
-2006-11-25  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.c	(af_glyph_hints_dump_points,
-	af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]:
-	Add stubs to link the `ftgrid' test program when debugging is
-	disabled in the auto-hinter.
-
-2006-11-23  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
-	src/autofit/aftypes.h: Miscellaneous auto-hinter improvements.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]:
-	Emit more sensible information.
-
-	* src/autofit/afhints.h (AF_SegmentRec): Add `height' member.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve
-	rounding of blue values.
-	(af_latin_hints_compute_segments): Hint segment heights.
-	(af_latin_hints_link_segments): Reduce `len_score' value.
-	(af_latin_hints_compute_edges): Increase `segment_length_threshold'
-	value and use `height' member for comparisons.
-	(af_latin_hint_edges): Extend logging message.
-	Improve handling of remaining edges.
-
-2006-11-22  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #15553.
-
-	* src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
-	program after a change from mono to grayscaling (and vice versa).
-	Use correct constant for comparison to get `exec->grayscale'.
-
-2006-11-18  Werner Lemberg  <wl@gnu.org>
-
-	Because FT_Load_Glyph expects CID values for CID-keyed fonts, the
-	test for a valid glyph index must be deferred to the font drivers.
-	This patch fixes Savannah bug #18301.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
-	src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
-	(pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
-	src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
-	(FNT_Load_Glyph): Check validity of `glyph_index'.
-
-2006-11-13  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (FIX_BYTECODE): Undefine.  The interpreter
-	`enhancements' are still too buggy for general use.
-
-	* src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and
-	FT_FORCE_LEGACY_LCD_FILTER at compile time.  Define these macros
-	when building the library to change the default LCD filter to be
-	used.  This is only useful for experimentation.
-
-	* include/freetype/ftlcdfil.h: Update documentation.
-
-2006-11-10  David Turner  <david@freetype.org>
-
-	* src/smooth/ftsmooth.c: API change for the LCD
-	filter.  The FT_LcdFilter value is an enumeration describing which
-	filter to apply, with new values FT_LCD_FILTER_LIGHT and
-	FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
-	algorithm which produces strong color fringes for everything
-	except very-well hinted text).
-
-	* include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change
-	second parameter to an enum type.
-
-	* src/base/ftlcdfil.c (USE_LEGACY): Define.
-	(_ft_lcd_filter): Rename to...
-	(_ft_lcd_filter_fir): This.
-	Update parameters.
-	(_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function.
-	(FT_Library_Set_LcdFilter): Update parameters.
-	Handle new filter modes.
-
-	* include/internal/ftobjs.h: Include FT_LCD_FILTER_H.
-	(FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'.
-	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering
-	callback and update other fields.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic)
-	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update.
-	Other minor improvements.
-
-	* src/autofit/aflatin.c: Various tiny improvements that drastically
-	improve the handling of serif fonts and of LCD/LCD_V hinting modes.
-	(af_latin_hints_compute_edges): Fix typo.
-	(af_latin_compute_stem_width): Take better care of diagonal stems.
-
-2006-11-09  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix
-	typo which created a variable-used-before-initialized bug.
-
-2006-11-07  Zhe Su  <james.su@gmail.com>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
-	also.
-
-2006-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
-
-2006-11-02  David Turner  <david@freetype.org>
-
-	Add a few tweaks to better handle serif fonts.
-	Add more debugging messages.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore
-	segments that are less than 1.5 pixels high.  This gets rid of
-	*many* corner cases with serifs.
-	(af_latin_align_linked_edge): Add logging message.
-	(af_latin_hint_edges): Use AF_HINTS_DO_BLUES.
-	Add logging messages.
-	Handle AF_EDGE_FLAG flag specially.
-
-	* src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug,
-	_af_debug_disable_blue_hints, and _af_debug_hints variables.
-
-	* src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug.
-	Update external declarations.
-	(af_corner_orientation, af_corner_is_flat): Replaced by...
-
-	* include/freetype/internal/ftcalc.h (ft_corner_orientation,
-	ft_corner_is_flat): These declarations.
-
-	* src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat):
-	Comment out.  Replaced by...
-
-	* src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat):
-	These functions.  Update all callers.
-	(FT_Add64) [!FT_LONG64]: Simplify.
-
-	* src/autofit/afhints.c: Include FT_INTERNAL_CALC_H.
-	(af_direction_compute): Add a missing FT_ABS call.  This bug caused
-	production of garbage by missing lots of segments.
-
-	* src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro.
-
-	* src/autofit/afloader.c (af_loader_init, af_loader_done)
-	[AF_DEBUG]: Set _af_debug_hints.
-
-
-	* src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H.
-	(psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat
-	and ft_corner_orientation.
-
-
-	* src/gzip/inftrees.c (huft_build): Remove compiler warning.
-
-2006-10-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_encoding_load): Remove unused variable.
-
-	* src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
-	as argument.
-
-2006-10-23  Zhe Su  <zsu@novell.com>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to
-	better deal with broken Asian fonts with strange glyphs, having
-	self-intersections and other peculiarities.  The used algorithm is
-	based on the nonzero winding rule.
-
-2006-10-23  David Turner  <david@freetype.org>
-
-	Speed up the CFF font loader.  With some large CFF fonts,
-	FT_Open_Face is now more than three times faster.
-
-	* src/cff/cffload.c (cff_get_offset): Removed.
-	(cff_new_index): Inline functionality of `cff_get_offset'.
-	(cff_charset_compute_cids, cff_charset_free_cids): New functions.
-	(cff_charset_done): Call `cff_charset_free_cids'.
-	(cff_charset_load): Call `cff_charset_compute_cids'.
-	(cff_encoding_load) <Populate>: Ditto, to replace inefficient loop.
-
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX
-	with FT_NEXT_XXX.
-
-
-	Speed up the Postscript hinter, with more than 100% speed increase
-	on my machine.
-
-	* src/pshinter/pshalgo.c (psh_corner_is_flat,
-	psh_corner_orientation): New functions.
-	(psh_glyph_compute_inflections): Merge loops for efficiency.
-	Use `psh_corner_orientation'.
-	(psh_glyph_init): Use `psh_corner_is_flat'.
-	(psh_hint_table_find_strong_point): Renamed to...
-	(psh_hint_table_find_strong_points): This.
-	Rewrite, adding argument to handle all points at once.
-	Update all callers.
-	(PSH_MAX_STRONG_INTERNAL): New macro.
-	(psh_glyph_interpolate_normal_points): Rewrite for efficiency.
-
-2006-10-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable
-	`error' with FT_Err_Ok.
-
-2006-10-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* docs/INSTALL.CROSS: New document file for cross-building.
-
-	* builds/unix/configure.raw: Preliminary cross-building support.
-	Find native C compiler and pass it by CC_BUILD, and
-	find suffix for native executable and pass it by EXEEXT_BUILD.
-	Also suffix for target executable is passed by EXEEXT.
 
-	* builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to
-	build `apinames' which runs on building system.  They are set by
-	CC_BUILD and EXEEXT_BUILD.
-
-	* builds/exports.mk (APINAMES_EXE): Change the extension for
-	apinames from the suffix for target (E) to that for building host
-	(E_BUILD).
-
-2006-10-12  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to...
-	* docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This.  Update all documents
-	which reference those files.
-
-2006-10-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable.  It is
-	embedded in freetype2.pc and freetype-config.  Use it to record
-	Carbon dependency of MacOSX.
-
-	* builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS.
-
-	* builds/unix/freetype-config.in: Ditto.
-
-2006-10-11  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for
-	development.
-
-2006-10-03  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* include/freetype/config/ftstdlib.h: Cast away volatileness from
-	argument to ft_setjmp.
-
-	* include/freetype/internal/ftvalid.h: Add comment that
-	ft_validator_run must not be used.
-
-2006-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbase.c: Undo change from 2006-09-30.
-
-	* src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
-
-2006-09-30  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
-	s/unpatented_hinting/ignore_unpatented_hinter/.
-	Update all callers.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether
-	auto-hinting shall be used or not.
-
-	* src/truetype/ttobjs.c (tt_face_init): Ditto.
-
-2006-09-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
-	in use).
-
-	* src/base/ftbase.c: Include `ftlcdfil.c'.
-
-2006-09-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
-	overlapping segments.  Bug reported by Stefan Koch.
-
-2006-09-28  David Turner  <david@freetype.org>
-
-	Fix a bug in the automatic unpatented hinting support which prevents
-	normal bytecode hinting to work properly.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
-	s/force_autohint/unpatented_hinting/.  Update all callers.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Updated code.
-
-	* src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces.
-
-2006-09-27  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2.
-
-
-	Add a new API to support color filtering of subpixel glyph bitmaps.
-	In a default build, the function `FT_Library_SetLcdFilter' returns
-	`FT_Err_Unimplemented_Feature'; you need to #define
-	FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the
-	real implementation.
-
-	* include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files.
-
-	* include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New
-	typedef.
-	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members
-	`lcd_filter_weights' and `lcd_filter'.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments
-	`hmul' and `vmul'.
-
-	Handle subpixel rendering.
-	Simplify function.
-	(ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'.
-	(ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'.
-
-	* include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro,
-	pointing to <freetype/ftlcdfil.h>.
-
-	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC),
-	vms_make.com: Add `ftlcdfil.c' to the list of compiled source files.
-
-	* modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c.
-
-2006-09-26  David Bustin
-
-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
-	correctly.  Reported as Savannah bug #17843.
-
-2006-09-26  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL,
-	AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable
-	horizontal and vertical hinting for the purpose of debugging the
-	auto-fitter.
-
-	* src/autofit/afmodule.c (_af_debug_disable_horz_hints,
-	_af_debug_disable_vert_hints) [AF_DEBUG]: New global variables.
-
-	* src/autofit/aftypes.h [AF_DEBUG]: Declare above variables.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether
-	we want to compile LCD-optimized rendering code (à la ClearType) or
-	not.  The macro *must* be disabled in default builds of the library
-	for patent reasons.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable
-	LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-	isn't defined at compile time.  This only changes the content of the
-	rendered glyph to match the one of normal gray-level rendering,
-	hence clients should not need to be modified.
+	* include/freetype/ftlcdfil.h: Updated.
 
 	* docs/CHANGES: Updated.
 
-2006-09-18  Garrick Meeker  <garrick@digitalanarchy.com>
-
-	* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
-	LWFN fails and both are available.
-
-2006-09-11  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which
-	report their English names through an Apple Roman
-	(platform,encoding) pair, with language_id != English.
-
-	If the font uses another name entry with language_id == English, it
-	will be selected correctly, though.
-
-	* src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting
-	selection for `mingli.ttf'.
-
-2006-09-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
-	values which have the upper two bytes set to 0xFF instead of 0x00
-	(as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
-	`HAN NOM B.ttf').
-
-	* src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
-
-2006-09-05  David Turner  <david@freetype.org>
-
-	Minor source cleanups and optimizations.
-
-	* src/smooth/ftgrays.c (GRAYS_COMPACT): Removed.
-	(TRaster): Remove `count_ex' and `count_ey'.
-	(gray_find_cell): Remove 2nd and 3rd argument.
-	(gray_alloc_cell): Merged with `gray_find_cell'.
-	(gray_record_cell): Simplify.
-	(gray_set_cell): Rewrite.
-	(gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'.
-	(gray_render_span): Don't use FT_MEM_SET for small values.
-	(gray_dump_cells) [DEBUG_GRAYS]: New function.
-	(gray_sweep): Avoid buffer overwrites when to drawing the end of a
-	bitmap scanline.
-	(gray_convert_glyph): Fix speed-up.
-
-2006-09-04  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with
-	64bit processors.
-
-2006-09-03  Werner Lemberg  <wl@gnu.org>
+2010-04-01  John Tytgat  <John.Tytgat@esko.com>
 
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
+	Fix Savannah bug #29404.
 
-	* src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
-	variable declaration.
-	(gray_convert_glyph): Fix compiler warnings.
+	* src/truetype/ttgload.c: Revert change 2752bd1a (check on bit 1
+	of `head' table of TrueType fonts).
 
-2006-09-01  David Turner  <david@freetype.org>
+2010-03-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-	* src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader
-	to recognize a few fonts that require the automatic unpatented
-	loader.
+	Fix `multi build' for Tytgat's CFF driver improvement.
 
-	* src/smooth/ftgrays.c: Optmize the performance of the anti-aliased
-	rasterizer.  The speed improvement is between 15% and 25%, depending
-	on the font data.
+	* src/base/cffload.h (cff_index_get_name): Added.
 
-	(GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code.
-	(TCell): Redefine.
-	(TRaster): New members `buffer', `buffer_size', `ycells', `ycount'.
-	(gray_init_cells): Updated.
-	(gray_find_cell, gray_alloc_cell): New functions.
-	(gray_record_cell): Rewritten to use `gray_find_cell' and
-	`gray_alloc_cell'.
-	(PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT,
-	QSORT_THRESHOLD):
-	Removed.
-	(gray_shell_sort, gray_quick_sort, gray_check_sort,
-	gray_dump_cells): Removed.
-	(gray_sweep): Rewritten.
-	(gray_convert_glyph): Rewrite code which used one of the sorting
-	functions.
-	(gray_raster_render): Updated.
-
-2006-08-29  Dr. Werner Fink  <werner@suse.de>
-
-	* configure: Make it possible to handle configure options which
-	have strings containing spaces.
-
-2006-08-27  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER):
-	New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-	or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined.
-
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c,
-	src/truetype/truetype.c, src/truetype/ttdriver.c,
-	src/truetype/ttgload.c, src/truetype/ttgload.h,
-	src/truetype/ttinterp.c, src/truetype/ttobjs.c,
-	src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c:
-	s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
-	member `force_autohint'.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'.
-
-	* src/truetype/ttobjs.c (tt_face_init): Prepare code for testing
-	against a list of font names which need the bytecode interpreter.
-
-2006-08-27  Jens Claudius  <jens.claudius@yahoo.com>
-
-	Fix miscellaneous compiler warnings.
-
-	* include/freetype/internal/ftobjs.h: Close comment with `*/' to
-	avoid `/* in comment' compiler warning.
-
-	* src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast
-	`(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on
-	64-bit platforms void* is larger than FT_UInt32.
-
-	* src/base/ftobjs.c (t_validator_error): Cast away
-	volatileness of argument to ft_longjmp.  Spotted by Werner
-	`Putzfrau' Lemberg.
-
-	* src/bdf/bdflib.c (bdf_load_font): Initialize local
-	variable `lineno'.
-
-	* src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable
-	`error' as volatile.
+2010-03-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
 
-2006-08-27  Werner Lemberg  <wl@gnu.org>
+	Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
 
-	* builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
-	Reported by Jens.
+	* src/base/ftobjs.c: Remove 2nd inclusion of `FT_OUTLINE_H'.
 
-2006-08-22  Jens Claudius  <jens.claudius@yahoo.com>
+2010-03-11  Chris Liddell  <chris.liddell@artifex.com>
 
-	Fix for previous commit, which caused many compiler warnings/errors
-	about addresses of volatile objects passed as function arguments as
-	non-volatile pointers.
+	Fix Savannah bug #27442.
 
-	* include/freetype/internal/ftvalid.h: Make FT_Validator typedef a
-	pointer to a volatile object.
+	* src/raster/ftraster.c (ft_black_reset): Fix `buffer_size'.
 
-	* src/gxvalid/gxvmod.c (gxv_load_table): Make function argument
-	`table' a pointer to a volatile object.
+2010-03-09  Werner Lemberg  <wl@gnu.org>
 
-	* src/otvalid/otvmod.c (otv_load_table): Make function argument
-	`table' a pointer to a volatile object.
+	Remove unused variable.
+	Reported by Graham.
 
-2006-08-18  Jens Claudius  <jens.claudius@yahoo.com>
+	* src/cff/cffparse.c (cff_parse_real): Remove `rest'.
 
-	* src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt'
-	as volatile since it must keep its value across a call to ft_setjmp.
-	(gxv_validate): Same for local variables `memory' and `valid'.
-	(classic_kern_validate): Same for local variables `memory',
-	`ckern', and `valid'.
+2010-03-02  John Tytgat  <John.Tytgat@esko.com>
 
-	* src/otvalid/otvmod.c (otv_validate): Same for function parameter
-	`face' and local variables `base', `gdef', `gpos', `gsub', `jstf',
-	and 'valid'.
+	Improve CFF string (especially glyphname) lookup performance.
 
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable
-	`cmap'.
+	We do this by avoiding memory allocation and file I/O.  This is
+	Savannah patch #7104.
 
-2006-08-16  David Turner  <david@freetype.org>
+	* src/cff/cfftypes.h: Include PS cmaps service and
+	FT_INTERNAL_POSTSCRIPT_HINTS_H.
+	(CFF_SubFontRec): Remove `num_local_subrs'.
+	(CFF_FontRec): Add `num_strings', `strings', and `string_pool'
+	fields.
+	Remove `string_index' and `num_global_subrs' fields.
+	Use real types instead of `void' for `pshinter' and `psnames' fields.
 
-	* src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler
-	warnings.
+	* src/cff/cffload.c: Don't include PS cmaps service.
+	(cff_index_get_pointers): Add `pool' parameter which allows to
+	insert an extra NUL character for each String INDEX entry.
+	(cff_index_get_name): Make it a local function.
+	(cff_index_get_string): New function.
+	(cff_subfont_load): Updated.
+	(cff_font_load): Initialize `num_strings', `strings', and
+	`string_pool' fields in the `CFF_FontRec' structure.
+	(cff_index_get_sid_string): Use `cff_index_get_string' instead of
+	`cff_index_get_name'.
+	(cff_font_done): Updated.
 
-	* src/base/ftobjs.c (ft_validator_run): Disable function; it is
-	buggy by design.  Always return -1.
+	* src/cff/cffload.h: Don't include PS cmaps service.
+	(cff_index_get_string): Added.
+	(cff_index_get_sid_string): Updated.
 
+	* src/cff/cffobjs.c: Don't include PS cmaps service and
+	FT_INTERNAL_POSTSCRIPT_HINTS_H.
+	(cff_size_get_globals_funcs, cff_slot_init): Updated.
+	(cff_face_init): Follow `cff_index_get_name',
+	`cff_index_get_string', and `cff_index_get_sid_string' changes.
 
-	Improvements to native TrueType hinting.  This is a first try,
-	controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c.
-
-	* include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member
-	`extra_points2'.
-
-	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member
-	`orus'.
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_Reset,
-	FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra,
-	FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to
-	handle `extra_points2'.
-
-	* src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'.
-	Remove compiler warning.
-	(cur_to_arg): Remove macro.
-	(TT_Hint_Glyph): Updated.
-	(TT_Process_Simple_Glyph): Handle `orus'.
-
-	* src/truetype/ttinterp.c (FIX_BYTECODE): New macro.
-	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'.
-	(LOC_Ins_IUP): Renamed to...
-	(IUP_WorkerRec): This.
-	Add `orus' member.
-	(Shift): Renamed to...
-	(_iup_worker_shift): This.
-	Updated.
-	(Interp): Renamed to...
-	(_iup_worker_interpolate): This.
-	Updated to handle `orus'.
-	(Ins_IUP): Updated.
-
-	* src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new):
-	Handle `orus'.
-
-2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
-	build ftvalid in ft2demos.  This has been inadvertedly changed
-	2006-08-13.
-
-2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	`ft_validator_run' wrapping `setjmp' can cause a crash, as found by
-	Jens:
-	http://lists.gnu.org/archive/html/freetype-devel/2006-08/msg00004.htm.
-
-	* src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'.
-	It reverts the change introduced on 2005-08-20.
-
-	* src/gxvalid/gxvmod.c: Ditto.
-
-2006-08-13  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* finclude/freetype/internal/psaux.h: (T1_TokenType): Add
-	T1_TOKEN_TYPE_KEY.
-	(T1_FieldRec): Add `dict'.
-	(T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros.
-	(T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS
-	keyword is expected as an additional argument.
-
-	* src/cid/cidload.c: (cid_field_records): Adjust invocations of
-	T1_FIELD_XXX.
-
-	* src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
-
-	* src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
-	(ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY,
-	not T1_TOKEN_TYPE_ANY.
-	(ps_parser_load_field): Make sure a token that should be a string or
-	name is really a string or name.
-	Avoid memory leak if a keyword has been already encountered and its
-	value is overwritten.
-	* src/type1/t1load.c: (t1_keywords): Adjust invocations of
-	T1_FIELD_XXX.
-	(parse_dict): Ignore keywords that occur in the wrong dictionary
-	(e.g., in `Private' instead of `FontDict').
-
-	* src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
-
-	* src/type42/t42parse.c: (t42_keywords): Adjust invocations of
-	T1_FIELD_XXX.
-
-2006-07-18  Jens Claudius  <jens.claudius@yahoo.com>
-
-	Move creation of field `buildchar' of T1_DecoderRec out of
-	`t1_decoder_init' and let the caller of `t1_decoder_init' take care
-	of it.
-
-	Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
-	and `T1_Compute_Max_Advance'.
-
-	* include/freetype/internal/psaux.h (T1_DecoderRec): Remove field
-	`face', add `len_buildchar'.
-
-	* include/freetype/internal/t1types.h (T1_FaceRec): Add field
-	`buildchar'.
-
-	* src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher
-	for T1_Decoder.
-	(cid_slot_load_glyph): Do not ignore failure when initializing the
-	T1_Decoder.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated.
-	(t1_decoder_init): Remove initialization of fields `buildchar' and
-	`len_buildchar'.
-	(t1_decoder_done): Remove deallocation of field `buildchar'.
-
-	* freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
-	T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
-	T1_Decoder.
-	(T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
-	`len_buildchar'; make sure to call finisher for T1_Decoder even in
-	case of error.
-
-	* src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar'
-	of T1_FaceRec.
-
-	* src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of
-	T1_FaceRec.
-
-2006-07-14  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE,
-	IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
-	and IS_PS_BASE85 (from src/psaux/psconv.h).
-	(T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
-	T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
-	(T1_DecoderRec): New fields `buildchar' and `face'.
-	(IS_PS_TOKEN): New macro.
-
-	* include/freetype/internal/t1types.h (T1_FaceRec): New fields
-	`ndv_idx', `cdv_idx', and `len_buildchar'.
-
-	* include/freetype/t1tables.h (PS_BlendRec): New fields
-	`default_design_vector' and `num_default_design_vector'.
-
-	* src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE,
-	IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and
-	IS_PS_BASE85 to include/freetype/internal/psaux.h.
-
-	* src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token'
-	argument to be NULL if we want only to count the number of tokens.
-	(ps_tocoordarray): Allow `coords' argument to be NULL if we just
-	want to skip the array.
-	(ps_tofixedarray): Allow `values' argument to be NULL if we just
-	want to skip the array.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support
-	for (partially commented out) othersubrs 19-25, 27, and 28.
-	(t1_decoder_init): Initialize new fields `face' and `buildchar'.
-	(t1_decoder_done): Release new field `buildchar'.
-
-	* src/type1/t1load.c (parse_buildchar, parse_private): New
-	functions.
-	(t1_keywords): Register them.
-	(t1_allocate_blend): Updated.
-	(t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
-	T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
-	(parse_dict): Remove `keyword_flags' argument.
-	Use new macro IS_PS_TOKEN.
-	Changed function so that later PostScript definitions override
-	earlier ones.
-	(t1_init_loader): Initialize new field `keywords_encountered'.
-	(T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
-	`len_buildchar'.
-	Remove `keywords_flags'.
-
-	* src/type1/t1load.h (T1_LoaderRect): New field
-	`keywords_encountered'.
-	(T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
-
-	* src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New
-	entries for parsing /NDV, /CDV, and /DesignVector.
-
-2006-07-07  Werner Lemberg  <wl@gnu.org>
-
-	Add many checks to protect against malformed PCF files.
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
-	(PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
-	data and check that tables don't overlap (using a simple
-	bubblesort).
-	(PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
-	New macros which give the size of data structures in the data
-	stream.
-	(pcf_get_properties): Use rough estimates to get array size limits.
-	Assign `face->nprops' and `face->properties' earlier so that a call
-	to PCF_Face_Done can do the clean-up in case of error.
-	Protect against invalid string offsets.
-	(pcf_get_metrics): Clean up code.
-	Adjust tracing message levels.
-	Use rough estimate to get array size limit.
-	(pcf_get_bitmaps): Clean up code.
-	Adjust tracing message levels.
-	Use rough estimates to get offset limits.
-	(pcf_get_encodings): Adjust tracing message level.
-	(pcf_get_accel): Clean up code.
-
-2006-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
-	don't have a POINT_SIZE property.  This fixes Savannah bug #16914.
-
-2006-06-26  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
-	(t1_decoder_parse_charstrings): Operator with
-	opcode 15 pops its two arguments.
-	Handle the case where the pops of an othersubr may be part of a
-	subroutine.
-	Handle unknown othersubrs gracefully: count their operands and let
-	the following pop operators push the operands as the results onto
-	the Type1 stack.
-	Improve handling of setcurrentpoint opcode.
-
-2006-06-25  Jens Claudius  <jens.claudius@yahoo.com>
-
-	The Type 1 parser now skips over top-level procedures as required
-	for a `Simplified Parser'.  This makes the parser more robust as it
-	doesn't poke around in PostScript code.  Additionally, it makes the
-	FontDirectory hackery in src/type1/t1load.c unnecessary.
-
-	* src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
-	(skip_literal_string): Add FT_Error as return value.
-	Handle escapes better.
-	(skip_string): Add FT_Error as return value.
-	Don't set `parser->error' but return error code directly.
-	(skip_procedure): New function.
-	(ps_parser_skip_PS_token): Handle procedures.
-	Update code.
-	(ps_parser_to_token): Update code.
-	(ps_parser_load_field_table): Handle bbox entries also.
-
-	* src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
-	Add commented-out code for synthetic fonts.
-
-2006-06-24  Eugeniy Meshcheryakov  <eugen@univ.kiev.ua>
-
-	Fix two hinting bugs as reported in
-	http://lists.gnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
-
-	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
-	`first_point' member.
-
-	* src/truetype/ttgload.c (tt_prepare_zone): Initialize
-	`first_point'.
-	(TT_Process_Composite_Glyph): Always untouch points.
-
-	* src/truetype/ttinterp.c (Ins_SHC): Fix computation of
-	`first_point' and `last_point' in case of composite glyphs.
-	(Ins_IUP): Fix computation of `end_point'.
-
-2006-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel
-	Mac.  The original patch was written by David Sachitano and Lawrence
-	Coopet, and modified by Sean McBride for MPW compatibility.  Only
-	required data are converted; unused data are left in big endian.
-
-	* src/base/ftmac.c: Include <Endian.h> for byteorder macros for non
-	Mac OS X platforms.
-	(OS_INLINE): Undefine before definition.
-	(count_faces_sfnt): Insert EndianS16_BtoN to parse the header of
-	FontAssociation table in FOND resource.
-	(count_faces_scalable): Insert EndianS16_BtoN to parse the header
-	and fontSize at each entry of FontAssociation table in FOND
-	resource.
-	(parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse
-	ffStylOff of FamilyRecord header of FOND resource, the header,
-	fontSize, fontID at each entry of FontAssociation table, and
-	StyleMapping table.
-	(count_faces): Call `HUnlock' after all FOND utilization.
-
-2006-06-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Public API of TrueTypeGX, OpenType, and classic kern table validator
-	should return `FT_Err_Unimplemented_Feature' if validation service
-	is unavailable (disabled in `modules.cfg').  It is originally
-	suggested by David Turner, cf.
-	http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html
-
-	* src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return
-	FT_Err_Unimplemented_Feature if TrueTypeGX validation service is
-	unavailable.
-	(FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if
-	classic kern table validation service is unavailable.
-
-	* src/base/ftotval.c (FT_OpenType_Validate): Return
-	FT_Err_Unimplemented_Feature if OpenType validation service is
-	unavailable.
-
-2006-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
-	errors.
-
-2006-06-07  David Turner  <david@freetype.org>
-
-	* src/type1/t1afm.c (KERN_INDEX): Make it more robust.
-	(T1_Read_Metrics): Fix memory leak which happened when the metrics
-	file doesn't have kerning pairs.  This fixes Savannah bug #16768.
-
-2006-06-06  David Turner  <david@freetype.org>
-
-	Fix memory leak described in Savannah bug #16759.
-
-	We change `ps_unicodes_init' so that it also takes a
-	`free_glyph_name' callback to release the glyph names returned by
-	`get_glyph_name'
-
-	* include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc):
-	Renamed to ...
-	(PS_GetGlyphNameFunc): This.
-	(PS_FreeGlyphNameFunc): New typedef.
-	(PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc.
-
-	* src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first
-	argument.
-	(cff_sid_free_glyph_name): New function.
+	* src/cff/cffcmap.c (cff_sid_free_glyph_name): Removed.
+	(cff_sid_to_glyph_name): Use `cff_index_get_cid_string'.
 	(cff_cmap_unicode_init): Updated.
 
-	* src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated.
-
-	* src/psnames/psmodule.c (ps_unicodes_init): Add variable for
-	PS_FreeGlyphNameFunc and use it.
+	* src/cff/cffdrivr.c: Don't include PS cmap service.
+	(cff_get_glyph_name): Avoid unnecessary lookup for POSTSCRIPT_CMAPS
+	service.
+	(cff_get_glyph_name, cff_ps_get_font_info, cff_get_ros): Follow API
+	`cff_index_get_sid_string' change.
+	(cff_get_name_index): Use `cff_index_get_string' instead of
+	`cff_index_get_name'.
 
+	* src/cff/cffgload.c: Don't include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+	(cff_decoder_init, cff_decoder_prepare): Updated.
 
-2006-06-04  David Turner  <david@freetype.org>
+2010-02-27  Werner Lemberg  <wl@gnu.org>
 
-	* src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept
-	`item_size == 0' as well -- though this sounds weird, it can
-	theoretically happen.  This fixes Savannah bug #16669.
+	Simplify code.
+	Suggested by Behdad.
 
-	* src/pfr/pfrobjs.c (pfr_face_init): Fix the computation
-	of `face->num_glyphs' which missed the last glyph, due to
-	the offset-by-1 computation, since the PFR format doesn't
-	guarantee that glyph index 0 corresponds to the `missing
-	glyph.  This fixes Savannah bug #16668.
+	* src/base/ftobjs.c (FT_Get_First_Char): Don't use a loop since we
+	call FT_Get_Next_Char anyway if necessary.
 
-2006-05-25  Werner Lemberg  <wl@gnu.org>
+2010-02-26  Behdad Esfahbod  <behdad@behdad.org>
 
-	* builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out
-	`-no-undefined'.  Reported by Christian Biesinger.
+	Improve handling of invalid glyph indices in char->index functions.
 
-2006-05-19  Brian Weed  <bw@imaginengine.com>
+	* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Use a
+	loop.
 
-	* builds/win32/visualc/freetype.dsp: Release libraries no longer
-	have debug information, and debug libraries use `C7 compatible'
-	debug info.
+2010-02-18  Chris Liddell  <chris.liddell@artifex.com>
 
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+	Fix Savannah bug #28905.
 
-	Apply patch by Derek Clegg to fix two memory leaks in the MacOS
-	resource fork handler.  This fixes Savannah bug #16631.
+	Initialize phantom points before calling the incremental interface
+	to update glyph metrics.
 
-	* src/base/ftobjs.c (load_face_in_embedded_rfork): Replace
-	`FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
-
-	* src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name):
-	Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
-
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* build/unix/configure.raw: Add a fallback to disable Carbon
-	dependency, if configured with no options on Mac OS X.
-
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (open_face_from_buffer): Deallocate stream when
-	its content cannot be parsed as supported font.  This fixes
-	the second part of Savannah bug #16590.
-
-2006-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
-	[FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
-
-2006-05-17  David Turner  <david@freetype.org>
-
-	This is a major patch used to drastically improve the performance of
-	loading glyphs.  This both speeds up loading the glyph vectors
-	themselves and the auto-fitter module.
-
-	We now use inline assembler code with GCC to implement `FT_MulFix',
-	which is probably the most important function related to the
-	engine's performance.
-
-	The resulting speed-up is about 25%.
-
-
-	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields
-	`cursor' and `limit'.
-
-	* src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation):
-	New functions.
-	(AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out.
-	[TEST]: Remove.
-
-	* src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test
-	code.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment): Don't call
-	`FT_ZERO'
-	(af_direction_compute, af_glyph_hints_compute_inflections): Rewritten.
-	(af_glyph_hints_reload: Rewrite recognition of weak points.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Move
-	constant values out of the loops.
-
-	* src/autofit/aftypes.h: Updated.
-
-	* src/base/ftcalc.c (FT_MulFix): Use inline assembler code.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector
-	product to get orientation.
-
-	* src/gzip/ftgzip.c (ft_get_uncompressed_size): New function.
-	(FT_Stream_OpenGzip): Use it to handle small files directly in
-	memory.
-
-	* src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode):
-	Improve performance.
-
-	* src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and
-	`limit'.
-
-	(TT_Load_Glyph_Header, TT_Load_Simple_Glyph,
-	TT_Load_Composite_Glyph): Updated.  Add threshold to protect against
-	exceedingly large values of number of contours.  Speed up by
-	reducing the number of loops.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix.
-
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold
-	used to detect rogue clients from 4 to 16.  This is to prevent some
-	segmentation faults with fonts like `KozMinProVI-Regular.otf' which
-	comes from the Japanese Adobe Reader Asian Font pack.
-
-2007-05-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_font_done): Deallocate subfont array.  This
-	fixes the first part of Savannah bug #16590.
-
-2006-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/PROBLEMS: Updated icl issues.
+	* src/truetype/ttgload.c (tt_get_metrics_incr_overrides)
+	[FT_CONFIG_OPTION_INCREMENTAL]: New function, split off from...
+	(tt_get_metrics): This.
+	Updated.
+	(load_truetype_glyph): Use tt_get_metrics_incr_overrides.
 
 ----------------------------------------------------------------------------
 
-Copyright 2006, 2007, 2008, 2009, 2010 by
+Copyright 2010 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/ChangeLog.23 b/freetype/ChangeLog.23
new file mode 100644
index 000000000..83a7d53c6
--- /dev/null
+++ b/freetype/ChangeLog.23
@@ -0,0 +1,7948 @@
+2010-02-13  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.12 released.
+	==========================
+
+
+	Tag sources with `VER-2-3-12'.
+
+	* docs/CHANGES: Updated.
+
+	* docs/VERSION.DLL: Update documentation and bump version number to
+	2.3.12.
+
+	* README, Jamfile (RefDoc),
+	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2005-ce/index.html,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
+
+	* builds/unix/configure.raw (version_info): Set to 10:0:4.
+
+2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve autotool version checking to work with beta releases.
+
+	* autogen.sh (check_tool_version): Improve the extraction of version
+	number from "tool --version" output.  Some beta releases of
+	autotools have extra strings before version number.
+
+2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix overallocating bug in FT_Outline_New_Internal().
+
+	* src/base/ftoutln.c (FT_Outline_New_Internal): The length of
+	FT_Outline->points[] should be numPoints, not 2 * numPoints.
+	Found by Paul Messmer, see
+	http://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
+
+2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
+
+	Really fix Savannah bug #28678 (part 2).
+
+	Since we consider `sbw' for the horizontal direction only, we still have
+	to synthesize vertical metrics if the user wants to use the vertical
+	writing direction.
+
+	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+	(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
+	Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
+	set.
+
+2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
+
+	Really fix Savannah bug #28678 (part 1).
+
+	After long discussion, we now consider the character width vector
+	(wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
+	direction only.  For example, if you are using the horizontal
+	writing direction, you get the horizontal and vertical components of
+	the advance width for this direction.  Note that OpenType and CFF fonts
+	don't have such a vertical component; instead, the GPOS table can be
+	used to generate two-dimensional advance widths (but this isn't
+	handled by FreeType).
+
+	* include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
+	`advance_v' field to hold the vertical component of the advance
+	value.
+
+	* src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
+	(cff_slot_load), src/type1/t1gload.c
+	(T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
+	(cid_load_glyph): Use it.
+
+2010-02-08  Werner Lemberg  <wl@gnu.org>
+
+	* devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
+
+2010-02-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Prevent NULL pointer dereference passed to FT_Module_Requester.
+
+	* src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
+	* src/psnames/psmodule.c (psnames_get_interface): Ditto.
+
+	* src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
+	* src/truetype/ttdriver.c (tt_get_interface): Ditto.
+
+2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix memory leaks in previous patch.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
+	allocated for face->root.family_name and style_name.
+
+2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	New parameters for FT_Open_Face() to ignore preferred family names.
+
+	Preferred family names should be used for legacy systems that
+	can hold only a few faces (<= 4) for a family name. Suggested by
+	Andreas Heinrich.
+	http://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
+
+	* include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
+	FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
+
+	* src/sfnt/sfobjs.h (sfnt_load_face): Check the arguments and
+	ignore preferred family and subfamily names if requested.
+
+2010-01-27  Ken Sharp  <ken.sharp@artifex.com>
+
+	Fix Savannah bug #28678.
+
+	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+	(cid_load_glyph): Handle vertical metrics correctly.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
+	vertical metrics correctly.
+	(T1_Load_Glyph): Don't synthesize vertical metrics.
+
+2010-01-14  Werner Lemberg  <wl@gnu.org>
+
+	Make FT_Set_Transform work if no renderer is available.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
+	if no renderer is compiled into the library.
+
+2010-01-14  Werner Lemberg  <wl@gnu.org>
+
+	Fix compilation warning.
+
+	* src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
+	* src/base/ftobjc.s: Include ftbase.h conditionally.
+
+2010-01-11  Kwang Yul Seo  <skyul@company100.net>
+
+	Provide inline assembly code for RVCT compiler.
+	This is Savannah patch #7059.
+
+	* include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
+	FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
+
+2010-01-08  Ken Sharp  <ken.sharp@artifex.com>
+
+	Fix Savannah bug #28521.
+
+	Issue #28226 involved a work-around for a font which used the
+	`setcurrentpoint' operator in an invalid way; this operator is only
+	supposed to be used with the result of OtherSubrs, and the font used
+	it directly.  The supplied patch removed the block of code which
+	checked this usage entirely.
+
+	This turns out to be a Bad Thing.  If `setcurrentpoint' is being
+	used correctly it should reset the flex flag in the decoder.  If we
+	don't do this then the flag never gets reset and we omit any further
+	contours from the glyph (at least until we close the path or
+	similar).
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+	<op_setcurrentpoint>: Handle `flex_state' correctly.
+
+2010-01-05  Werner Lemberg  <wl@gnu.org>
+
+	Apply reports from clang static analyzer.
+
+	* src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
+	(FT_Stroker_ParseOutline), src/base/ftsynth.c
+	(FT_GlyphSlot_Embolden): Remove dead code.
+
+	* src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
+	`offset_i' and `length_i'.
+
+2010-01-05  Ralph Giles  <giles@ghostscript.com>
+
+	Enable the incremental font interface by default.
+
+	Ghostscript requires the incremental font interface for handling
+	some Postscript documents.  It is moving to using FreeType as its
+	primary renderer; supporting this in the default build makes it
+	Ghostscript to be linked against the system FreeType when one is
+	available.
+
+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
+	Uncomment.
+
+2010-01-05  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #28395.
+
+	* src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
+	(T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface
+	is used.
+
+2010-01-05  Ken Sharp  <ken.sharp@artifex.com>
+
+	Make Type 1 `seac' operator work with incremental interface.
+	This fixes Savannah bug #28480.
+
+	* src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
+	if incremental interface is used.
+
+2010-01-04  Ken Sharp  <ken.sharp@artifex.com>
+
+	Make incremental interface work with TrueType fonts.
+	This fixes Savannah bug #28478.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Don't check
+	`glyf_offset' if incremental interface is used.
+
+2009-12-31  Lars Abrahamsson  <wonko@opera.com>
+
+	Make compilation with FT_CONFIG_OPTION_PIC work again.
+
+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
+	Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
+
+	* src/base/ftinit.c (ft_destroy_default_module_classes,
+	ft_create_default_module_classes): Use proper casts (needed for C++
+	compilation).
+
+	* src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
+
+2009-12-22  Marc Kleine-Budde  <mkl@pengutronix.de>
+
+	Make freetype-config aware of $SYSROOT.
+	This is Savannah patch #7040.
+
+	* builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
+	appropriate.
+
+2009-12-20  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warning.
+	Reported by Sean.
+
+	* src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
+	source files; however, some compilers warn about an unused variable
+	declaration.  This is now replaced with a typedef.
+
+2009-12-18  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #28320.
+
+	There exist corrupt, subsetted fonts (embedded in PDF files) which
+	contain a private dict that ends with an unterminated floating point
+	number (no operator following).  We now ignore this error (as
+	acrobat does).
+
+	* src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
+	unterminated floating point numbers.
+
+2009-12-16  Werner Lemberg  <wl@gnu.org>
+
+	Really fix compiler warnings.
+	Reported by Sean.
+
+	* src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
+	GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
+
+2009-12-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
+	The linker of Mac OS X 10.6 is sensitive to the architecture.  If
+	the architectures are specified explicitly for the C compiler, the
+	linker requires the architecture specifications too.
+
+	* builds/unix/configure.raw: Replace `-isysroot' option parser by
+	more generic argument parser.
+
+2009-12-15  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warnings.
+	Reported by Sean.
+
+	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
+	type.
+
+2009-12-14  Ken Sharp  <ken.sharp@artifex.com>
+
+	Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
+	This fixes Savannah bug #28226.
+
+	At least two wild PostScript files of unknown provenance contain
+	Type 1 fonts, apparently converted from TrueType fonts in earlier
+	PDF versions of the files, which use the `setcurrentpoint' operator
+	inappropriately.
+
+	FreeType currently throws an error in this case, but Ghostscript and
+	Adobe Distiller both accept the fonts and ignore the problem.  This
+	commit #ifdefs out the check so PostScript interpreters using
+	FreeType can render these files.
+
+	The specification says `setcurrentpoint' should only be used to set
+	the point after a `Subr' call, but these fonts use it to set the
+	initial point to (0,0).  Unnecessarily so, as they correctly use an
+	`hsbw' operation which implicitly sets the initial point.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+	<op_setcurrentpoint>: Comment out code.
+
+2009-12-14  Bram Tassyns  <bramt@enfocus.be>
+
+	Fix parsing of /CIDFontVersion.
+	This fixes Savannah bug #28287.
+
+	* src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
+	t1tables.h) is of type FT_Fixed.
+
+2009-12-14  Werner Lemberg  <wl@gnu.org>
+
+	Trace glyph index in CID module.
+	Suggested in Savannah patch #7023.
+
+	* src/cid/cidgload.c (cid_load_glyph): Add tracing message.
+
+2009-12-03  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warnings.
+
+	* src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
+	proper preprocessor conditional.
+	* src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
+
+2009-11-25  John Tytgat  <John.Tytgat@esko.com>
+
+	Better handling of start of `eexec' section.
+	This fixes Savannah bug #28090.
+
+	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
+	characters before start of `eexec' section.
+
+2009-11-20  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #27742.
+
+	* src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
+	zero, using a threshold for `theta'.
+
+2009-11-20  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #28036.
+
+	* src/type1/t1afm.c (t1_get_index): Fix comparison.
+
+2009-11-16  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warnings.
+	Reported by Kevin Blenkinsopp <arqon@promode.org>.
+
+	* src/sfnt/ttload.c (check_table_dir): Use proper data type.
+
+2009-11-15  Werner Lemberg  <wl@gnu.org>
+
+	Really fix FreeDesktop bug #21197.
+	This also fixes Savannah bug #28021.
+
+	* src/autofit/aflatin.c (af_latin_metrics_check_digits),
+	src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
+
+2009-11-15  Werner Lemberg  <wl@gnu.org>
+
+	Add tracing messages for advance values.
+
+	* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
+	(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
+
+2009-11-08  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warning.
+	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
+
+2009-11-04  Werner Lemberg  <wl@gnu.org>
+
+	Remove compiler warning.
+	Reported by Sean McBride <sean@rogue-research.com>.
+
+	* src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
+	`int', as specified in the printf(3) man page.
+
+2009-11-04  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #27921.
+
+	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+	(cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
+	src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
+	values for rounding if the argument can be negative.
+
+2009-11-03  Bram Tassyns  <bramt@enfocus.be>
+
+	Add basic support for Type1 charstrings in CFF.
+	This fixes Savannah bug #27922.
+
+	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
+	`seac', `sbw', and `setcurrentpoint' opcodes.
+	(cff_compute_bias): Add parameter to indicate the charstring type.
+	Update all callers.
+	(cff_operator_seac): Add parameter for side bearing.
+	(cff_decoder_parse_charstrings): Updated for more Type1 support.
+
+2009-11-03  Werner Lemberg  <wl@gnu.org>
+
+	Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
+	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+	src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
+	quickly load the glyph header only.
+	Update all callers.
+	(tt_loader_init): Add parameter to quickly load the `glyf' table
+	only.
+	Update all callers.
+	(TT_Load_Glyph): Compute linear advance values for embedded bitmap
+	glyphs too.
+
+2009-11-03  Werner Lemberg  <wl@gnu.org>
+
+	Improve code readability.
+
+	* src/ttgload.c (load_truetype_glyph): Move metrics calculation
+	to...
+	(tt_get_metrics): This new function.
+
+2009-10-26  Bram Tassyns  <bramt@enfocus.be>
+
+	Fix Savannah bug #27811.
+
+	* src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
+	signed/unsigned mismatch.
+
+2009-10-19  Ning Dong  <flintning@163.com>
+
+	Fix handling of `get' and `put' CFF instructions.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
+	cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
+	elements for the `get' and `put' operators to 32.
+	* src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
+	(CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
+
+2009-10-18  Werner Lemberg  <wl@gnu.org>
+
+	Fix handling of `dup' CFF instruction.
+	Problem and solution reported by Ning Dong <flintning@163.com>.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
+	Increase `args' by 2, not 1.
+
+2009-10-10  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.11 released.
+	==========================
+
+
+	Tag sources with `VER-2-3-11'.
+
+	* docs/VERSION.DLL: Update documentation and bump version number to
+	2.3.11.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
+
+	* builds/unix/configure.raw (version_info): Set to 9:22:3.
+
+2009-10-10  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES, docs/release: Updated.
+
+2009-10-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
+	truncation.  Reported by Martin von Gagern and Peter Volkov.
+	https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
+
+2009-10-06  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.10 released.
+	==========================
+
+
+	Tag sources with `VER-2-3-10'.
+
+	* builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
+	than a single digit.
+	(dist): We now use git.
+
+	* docs/VERSION.DLL: Update documentation and bump version number to
+	2.3.10.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+
+	* builds/unix/configure.raw (version_info): Set to 9:21:3.
+
+2009-10-06  Werner Lemberg  <wl@gnu.org>
+
+	Fix `make multi'.
+
+	* src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
+
+	* src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
+
+2009-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
+	Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
+	Now these functions should be called with FTC_Node or FTC_MruNode
+	variable, and the caller should cast them to appropriate pointers to
+	concrete data.  These tricky casts can GCC-4.4 optimizer (-O2)
+	confused and the crashing binaries are generated.
+
+	* src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
+	Now the 4th argument `node' of this function should be typed as
+	FTC_MruNode.
+
+	* src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
+	implementation, new temporal variable FTC_MruNode `_mrunode' to take
+	the pointer from FTC_MRULIST_LOOKUP_CMP().  For non-inline
+	implementation, tricky cast is dropped.
+
+	* src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
+	to FTC_SizeNode.
+	(FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
+	`mrunode', and FTC_SIZE_NODE() is inserted.
+	(FTC_FACE_NODE): New macro casting to FTC_FaceNode.
+	(FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
+	`mrunode', and FTC_FACE_NODE() is inserted.
+
+	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
+	`node' from FTC_INode to FTC_Node.  Extra casting macro FTC_NODE()
+	is dropped.
+	(FTC_ImageCache_LookupScaler): Ditto.
+	(FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
+	FTC_Node.  Extra casting macro FTC_NODE() is dropped.  FTC_SNODE()
+	is inserted.
+	(FTC_SBitCache_LookupScaler): Ditto.
+
+	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
+	`node' from FTC_CMapNode to FTC_Node.  Extra casting macro
+	FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
+
+2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[cache, psaux, type1] Fix for multi build.
+	In multi build, some cpp functions are left as unresolved symbols.
+
+	* src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
+
+	* src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
+	FIXED_TO_INT().
+	* src/type1/t1gload.c: Ditto.
+	* src/type1/t1objs.c: Ditto.
+
+2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[autofit] Fix for multi build.
+
+	* src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
+	FT_DECLARE_MODULE() macro in multi build.
+
+	* src/autofit/aflatin.c: Include <ft2build.h> to handle
+	FT_ADVANCES_H correctly in multi build.
+
+2009-09-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[cache] Check the face filled by FTC_Manager_LookupFace().
+
+	* src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
+	immediately if FTC_Manager_LookupFace() fills face by NULL.  Such
+	case can occur when the code is optimized by GCC-4.2.x.
+
+2009-09-23  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2009-09-12  Werner Lemberg  <wl@gnu.org>
+
+	[raster] Fix 5-levels grayscale output.
+	This was broken since version 2.3.0.
+
+	* src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
+	were then computed dynamically).
+	(Vertical_Gray_Sweep_Step): Updated.
+
+	(ft_black_render): Initialize `worker->gray_lines' (problem found by
+	valgrind).
+
+	(FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Dont' #undef, just
+	comment out.
+
+2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve configure.raw for cross build.
+
+	* builds/unix/configure.raw: Remove temporal files created by the
+	suffix checking for CC_BUILD.  Set XX_ANSIFLAGS and XX_CFLAGS when
+	cross compiler is GCC.  AC_PROG_CC checks whether the cross compiler
+	is GCC, its result is stored in GCC.
+
+2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[BDF] Modify hash API to take size_t value instead of void *.
+
+	The hash API in BDF driver is designed to be generic, it takes
+	void * typed data.  But BDF driver always gives an unsigned long
+	integer (the index to a property).  To reduce non-essential
+	casts from unsigned long to void* and from void* to unsigned
+	long, the hash API is changed to take size_t integer.
+	The issue of incompatible cast between unsigned long and void*
+	on LLP64 platform is reported by NightStrike from MinGW-Win64
+	project.  See
+	http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+	* src/bdf/bdf.h: The type of hashnode->data is changed from
+	void* to size_t.
+
+	* src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
+	void* data.
+	(bdf_create_property): Get the name length of new property by
+	size_t variable, with a cut-off at FT_ULONG_MAX.
+	(_bdf_set_default_spacing): Get the name length of the face by
+	size_t variable, with a cut-off at 256.
+	(bdf_get_property): Get the property id by size_t variable to
+	reduce the casts between 32-bit prop ID & hashnode->data during
+	simple copying.
+	(_bdf_add_property): Ditto.
+	(_bdf_parse_start): Calculate the index to the property array
+	by size_t variable.
+	(bdf_get_font_property): Drop a cast to unsigned long.
+
+2009-09-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[Win64] Improve the computation of random seed from stack address.
+
+	On LLP64 platform, the conversion from pointer to FT_Fixed need
+	to drop higher 32-bit.  Explict casts are required. Reported by
+	NightStrike from MinGW-w64 project.  See
+	http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+	* src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
+
+	* src/psaux/t1decode.c: Ditto.
+
+
+2009-09-03  Werner Lemberg  <wl@gnu.org>
+
+	[raster] Improvements for stand-alone mode.
+
+	* src/raster/rules.mk: Don't handle ftmisc.h.  It is needed for
+	stand-alone mode only.
+
+	* src/raster/ftmisc.h (FT_MemoryRec , FT_Alloc_Func, FT_Free_Func,
+	FT_Realloc_Func): Copy declarations from ftsystem.h.
+
+2009-09-02  Bram Tassyns  <bramt@enfocus.be>
+
+	Improve vertical metrics calculation (Savannah bug #27364).
+
+	The calculation of `vertBearingX' is not defined in the OTF font
+	spec so FreeType does a `best effort' attempt.  However, this value
+	is defined in the PDF and PostScript specs, and that algorithm is
+	better than the one FreeType currently uses:
+
+	  FreeType: Use the middle of the bounding box as the X coordinate
+	            of the vertical origin.
+
+	  Adobe PDF spec: Use the middle of the horizontal advance vector as
+	                  the X coordinate of the vertical origin.
+
+	FreeType's algorithm goes wrong if you have a really small glyph
+	(like the full-width, circle-like dot at the end of the sentence, as
+	used in CJK scripts) with large bearings.  With the FreeType
+	algorithm this dot gets centered on the baseline; with the PDF
+	algorithm it gets the correct location (in the top right).  Note
+	that this is a serious issue, it's like printing the dot at the end
+	of a Roman sentence at the center of the textline instead of on the
+	baseline like it should. So i believe the PDF spec's algorithm
+	should be used in FreeType as well.
+
+	The `vertBearingY' value for such small glyphs is also very strange
+	if no `vmtx' information is present, since the height of the bbox is
+	not representable for the height of the glyph visually (the
+	whitespace up to the baseline is part of the glyph).  The fix also
+	includes some code for a better estimate of `vertBearingY'.
+
+	* src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
+	is now calculated as described by the Adobe PDF Spec.  Estimate for
+	`vertBearingY' now works better for small glyphs completely above or
+	below the baseline into account.
+
+	* src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
+	calculated as described by the Adobe PDF Spec.  Vertical metrics
+	information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
+	was not defined.
+
+	* src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
+	now calculated as described by the Adobe PDF Spec.
+
+2009-09-01  John Tytgat  <John.Tytgat@esko.com>
+
+	Fix custom cmap for empty Type 1 font (Savannah bug #27294).
+
+	* include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
+	comment to reflect revised code_last meaning.
+	* src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
+	(T42_Open_Face): Assign max_char as highest character code + 1 and
+	use this for T1_EncodingRecRec_::code_last.
+	* src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
+	T1_EncodingRecRec_::code_last meaning.
+
+2009-08-25  Werner Lemberg  <wl@gnu.org>
+
+	Fix rendering of horizontally compressed CFFs.
+	Bug reported by Ivan Nincic <inincic@pdftron.com>.
+
+	* src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
+	`font_matrix' also.
+
+	* docs/CHANGES: Updated.
+
+2009-08-03  suyu0925@gmail.com
+
+	Don't call `ft_fseek' every time when executing `ft_fread'.
+
+	* src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
+	(ft_ansi_stream_io): Implement it.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
+	
+	* src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
+	tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
+	tt_cmap14_variant_chars): Correct mismatches from
+	FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
+	are replaced by FT_UInt32 arguments.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
+
+	* src/sfnt/ttcmap.c (tt_cmap12_char_next):
+	Insert explicit cast from FT_UFast to FT_UInt32
+	for return value.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psaux: Fix a few casts to FT_Int32 value.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+	Fix a few casts setting `value' from FT_Long to FT_Int32,
+	because `value' is typed as FT_Int32 since 2009-06-22.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Fix a data type mismatching with its source.
+
+	* src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
+	type of `gindex' from FT_ULong to FT_UInt because
+	it is set by FT_UInt tt_cmap13_char_map_binary() or
+	TT_CMap13->cur_gindex.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Extend a few local variables to load 32-bit values.
+
+	* src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
+	and `kern' to load 32-bit values.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pfr: Extend `num_aux' to take 32-bit value.
+
+	* src/pfr/pfrload.c (pfr_phy_font_load): Extend
+	`num_aux' to load 32-bit value.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
+
+	* src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
+	as FT_ULong value from PCF file, but truncate it as
+	int to fit PCF_Face->nprops.  The number of truncated
+	properties is shown in the trace message.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Extend a few local variables to reduce the casts.
+
+	* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
+	Extend `type' and `rest' to take FT_ULong values.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Extend `settingTable' to take 32-bit offset.
+
+	* src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
+	Extend `settingTable' to take 32-bit offset.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
+
+	* src/autofit/afglobal.c (af_face_globals_is_digit,
+	af_face_globals_compute_script_coverage): Cast FT_Long
+	globals->glyph_count to FT_ULong, to compare with FT_UInt
+	gindex.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Exclude 16-bit system in invalid pitch/height check.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic):
+	pitch and height are typed as FT_UInt but checked to fit
+	16-bit range, to avoid the overflows.  On 16-bit system,
+	this checking inserts a conditional that never occurs.
+
+2009-07-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Type large constants > 0x7FFF as long for 16-bit systems.
+
+	* src/cff/cffload.c (cff_charset_load): Type large
+	constants > 0x7FFF as long, because normal constants
+	are typed signed integer that is less than 0x8000 on
+	16-bit systems.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	base: Remove an unused variable.
+
+	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
+	unused variable `library'.  glyph->library is used.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Check higher bits in flags for non ILP32 systems.
+
+	4 public functions ought to take FT_ULong flags, but take
+	FT_UInt flags. To keep binary compatibility, we drop higher
+	bits on non ILP32 platforms,
+		ILP64 systems: No drop occurs.
+		LP64 systems: Higher bits are not used.
+		16-bit systems: Drop can occur.
+	See
+	http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
+	These functions will be refined to take FT_ULong flags in
+	next bump with incompatible API change.
+
+	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
+	Check `flags' in `type', the 2nd argument.
+	(FTC_SBitCache_Lookup): Ditto.
+	(FTC_ImageCache_LookupScaler): Check `load_flags',
+	the 3rd argument.
+	(FTC_SBitCache_LookupScaler): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Ignore invalid GIDs in glyph name lookup.
+
+	* include/freetype/internal/fttrace.h:
+	New trace module for sfdriver.c is added.
+
+	* src/sfnt/sfdriver.c (sfnt_get_name_index):
+	Restrict glyph name lookup to FT_UInt GID.
+	Genuine TrueType can hold 16-bit glyphs.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Fix a comparison between FT_Long and FT_ULong.
+
+	* src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
+	if PCF_Face->nemetrics is negative.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
+
+	* src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
+	Extend the 3rd argument `nFeatureFlags' to FT_ULong.
+	* src/gxvalid/gxvmort.h: Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Insert explicit cast for LP64 system.
+
+	* src/sfnt/ttkern.c (tt_face_load_kern): Insert
+	cast from unsigned long to FT_UInt32.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Guarantee `just' table size upto 32-bit.
+
+	* src/gxvalid/gxvjust.c (gxv_just_validate):
+	The type of `offset' is changed from FT_UInt to
+	FT_Offset, for 16-bit platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Guarantee `trak' table size upto 32-bit.
+
+	* src/gxvalid/gxvtrak.c (gxv_trak_validate):
+	The type of `offset' is changed from FT_UInt to
+	FT_Offset, for 16-bit platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	type1: Fix a data type mismatching with its source.
+
+	* include/freetype/internal/t1types.h: The type of
+	T1_Face->buildchar is matched with T1_Decorder->top.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pfr: Fix a data type mismatching with its source.
+
+	* src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
+	is extended from FT_UInt32 to FT_Offset, because it is
+	calculated with the pointer difference, in
+	pfr_extra_item_load_kerning_pairs().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pfr: Fix a data type mismatching with its source.
+
+	* src/pfr/pfrtypes.h: The type of PFR_PhysFont->chars_offset
+	is extended from FT_UInt32 to FT_Offset, because it is
+	calculated with the pointer difference in pfr_phy_font_load().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pfr: Fix a data type mismatching with its source.
+
+	* src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
+	is extended from FT_UInt32 to FT_Long, because it is
+	loaded by FT_STREAM_POS() in pfr_phy_font_load().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Improve the format in debug message.
+
+	* src/smooth/ftgrays.c (gray_dump_cells): Improve the
+	format specifications to dump variables.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Fix a data type mismatching with its source.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): The type of
+	local `flags' is matched with FT_Face->face_flags.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psaux: Fix a data type mismatching with its source.
+
+	* include/freetype/internal/psaux.h: The type of
+	T1_DecorderRec.buildchar is matched with
+	T1_DecorderRec.top.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Extend TrueType GX packed deltas to FT_Offset.
+
+	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
+	The type of 2nd argument `delta_cnt' is changed from
+	FT_Int to FT_Offset, because its source can be cvt
+	table size calculated from stream position.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Extend mmvar_len to hold size_t values.
+
+	* src/truetype/ttgxvar.h: The type of
+	GX_BlendRec.mmvar_len is changed from FT_Int to
+	FT_Offset, because TT_Get_MM_Var() calculates it
+	by sizeof() results.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Check invalid function number in IDEF instruction.
+
+	* src/truetype/ttinterp.c (Ins_IDEF): Check
+	if the operand fits to 8-bit opcode limitation.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Check invalid function number in FDEF instruction.
+
+	* src/truetype/ttinterp.c (Ins_FDEF): Check
+	if the operand fits 16-bit function number.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Truncate the deltas of composite glyph at 16-bit values.
+
+	* src/truetype/ttgload.c (load_truetype_glyph):
+	Insert cast from FT_Long (deltas[i].{x,y}) to
+	FT_Int16 in the summation of deltas[] for composite
+	glyphs.  Because deltas[i] is typed as FT_Pos,
+	its component x, y are typed as FT_Long, but
+	their sources are always FT_Int16 when they are
+	loaded by ft_var_readpackeddeltas().  However,
+	the limitation about the summed deltas is unclear.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Truncate the instructions upto 16-bit per a glyph.
+
+	* src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
+	the instructions upto 16-bit length per a glyph.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Cast the numerical operands to 32-bit for LP64 systems.
+
+	* src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
+	Ins_MIRP): Insert cast from long (args[], the
+	operands passed to TrueType operator) to FT_Int32
+	(the argument of TT_MulFix14()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Cast the project vector to 32-bit for LP64 system.
+
+	* src/truetype/ttinterp.c (Project, DualProject):
+	Insert casts from FT_Pos (the arguments `dx', `dy')
+	to FT_UInt32 (the argument to TT_DotFix14()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Cast the scaling params to 32-bit for LP64 system.
+
+	* src/truetype/ttgload.c (TT_Process_Composite_Component):
+	Insert casts from long (return value of FT_MulFix()) to
+	FT_Int32 (the argument to FT_SqrtFixed()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+	tt_cmap14_variants, tt_cmap14_char_variants,
+	tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
+	tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
+	Insert casts when FT_UInt32 variable is loaded by
+	TT_NEXT_{UINT24|ULONG}.  Because most of them are
+	compared with FT_UInt32 values in public API, replacing
+	FT_UFast is not recommended.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+	* src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
+	Insert the casts from unsigned long constant to
+	FT_UInt32.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
+
+	* include/freetype/internal/tttypes.h: The type
+	of TT_BDF->string_size is extended from FT_UInt32
+	to FT_ULong, because BDF specification does not
+	restrict the length of string.
+	* src/sfnt/ttbdf.c: The scratch variable `strings'
+	to load TT_BDF->string_size is matched with
+	TT_BDF->string_size.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psaux: Handle the string length by FT_Offset variables.
+
+	* src/psaux/afmparse.c (afm_parser_next_key,
+	afm_tokenize, afm_parse_track_kern,
+	afm_parse_kern_pairs, afm_parse_kern_data,
+	afm_parser_skip_section, afm_parser_parse):
+	The length of key is handled by FT_Offset,
+	instead of FT_UInt.  Although the length of
+	PostScript strings or name object is 16-bit,
+	AFM_STREAM_KEY_LEN() calculates the length
+	from the pointer difference.
+
+	* src/psaux/afmparse.h (afm_parser_next_key):
+	Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Fix some data types mismatching with their sources.
+
+	* src/pcf/pcfread.c (pcf_get_bitmaps): The types
+	of `nbitmaps', `i', `sizebitmaps' are matched with
+	the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Handle the string length by size_t variables.
+
+	* src/pcf/pcfread.c (pcf_interpret_style): The types
+	of nn, len, lengths[4] are changed to size_t, because
+	they are loaded by (or compared with) ft_strlen().
+
+	* src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
+	FourByteSwap): The type of the 2nd argument `nbytes'
+	is changed to size_t, for similarity with ANSI C
+	string functions.
+
+	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
+	`bytes' is changed to FT_Offset, because it is passed
+	to FT_ALLOC(), via ft_glyphslot_alloc_bitmap().  At
+	least, using unsigned type is better.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Fix some data types mismatching with their sources.
+
+	* src/pcf/pcfread.c (pcf_seek_to_table_type,
+	pcf_has_table_type): The type of 3rd argument
+	`ntables' is matched with PCF_Toc->count.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	otvalid: Truncate the glyph index to 16-bit.
+
+	* src/otvalid/otvalid.c (otv_validate): Checks
+	face->num_glyphs does not exceed 16-bit limit,
+	pass FT_UInt num_glyphs to backend functions
+	otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Insert explict casts for LP64 systems.
+
+	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
+	FTC_SBitCache_Lookup): The type of FTC_ImageType->width
+	is FT_Int, so the cast to unsigned larger type FT_ULong
+	is introduced for the comparisons with 0x10000L for
+	LP64 platform.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Fix some data types mismatching with their sources.
+
+	* src/cache/ftccache.h: The type of return value
+	by FTC_Node_WeightFunc function is changed to
+	FT_Offset.  The type of FTC_CacheClass->cache_size
+	is changed to FT_Offset, too.
+
+	* src/cache/ftccback.h (ft_inode_weight,
+	ftc_snode_weight): Ditto.
+
+	* src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
+
+	* src/cache/ftcimage.c (ftc_inode_weight,
+	FTC_INode_Weight): Ditto.
+
+	* src/cache/ftcsbits.c (ftc_snode_weight,
+	FTC_SNode_Weight): Ditto.
+
+	* src/cache/ftcmru.h: The type of
+	FTC_MruListClass->node_size is changed to FT_Offset,
+	because it is passed to FT_ALLOC() to specify the
+	size of buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	XXX_cmap_encoding_char_next() return FT_UInt32 values.
+
+	* include/freetype/internal/services/svpscmap.h:
+	The size of the charcode value returned by
+	the function typed PS_Unicodes_CharNextFunc is
+	matched with its input charcode value.
+
+	* src/cff/cffmap.c (cff_cmap_encoding_char_next,
+	cff_cmap_unicode_char_next): Ditto.
+
+	* src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
+	Ditto.
+
+	* src/psaux/t1cmap.c (t1_cmap_std_char_next,
+	t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
+	Ditto.
+
+	* src/psnames/psmodule.c (ps_unicodes_char_next):
+	Ditto.
+
+	* src/winfonts/winfnt.c (fnt_cmap_char_next):
+	Ditto.
+
+	* src/sfnt/ttcmap.c (tt_cmap0_char_next,
+	tt_cmap2_char_next, tt_cmap4_char_next,
+	tt_cmap6_char_next, tt_cmap10_char_next,
+	tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
+	(tt_cmap14_char_variants): Handle base unicode
+	codepoint by FT_UInt32 variable to avoid overflow
+	on 16-bit platforms.
+	(tt_cmap14_ensure): The type of `num_results' is
+	extend to FT_UInt32, to cover unsigned 32-bit
+	`numVarSelectorRecords' in cmap14 table header.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	truetype: Extend TT_Face->num_locations for broken TTFs.
+
+	* include/freetype/internal/tttypes.h:
+	TT_Face->num_locations are extended from FT_UInt
+	to FT_ULong, to stand with broken huge loca table.
+	Some people insists there are broken TTF including
+	the glyphs over 16-bit limitation, in PRC market.
+	* src/truetype/ttpload.c (tt_face_load_loca):
+	Remove unrequired 16-bit truncation for FT_UInt
+	TT_Face->num_locations.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Fix some data types mismatching with their sources.
+
+	* src/smooth/ftgrays.c: The type of `TCoord' is
+	matched to `TPos', because they are mixed in
+	gray_set_cell().  The type of TCell->x is extended
+	to `TPos', because gray_find_cell() sets it by
+	TWorker.ex.  The type of TCell->cover is extended
+	to `TCoord', because gray_render_scanline() adds
+	TCoord value to it.  The type of TWork.cover is matched
+	with TCell->cover.  The types of
+	TWork.{max_cells,num_cells} are changed to FT_PtrDist,
+	because they are calculated from the memory addresses.
+	The type of TWork.ycount is changed to TPos, because
+	it is calculated from TPos variables.
+	(gray_find_cell): The type of `x' is matched with
+	its initial value ras.ex.
+	(gray_render_scanline): The types of `mod', `lift'
+	and `rem' are changed to TCoord, because their values
+	are set with explicit casts to TCoord.  When ras.area
+	is updated by the differential values including
+	`delta', they are explicitly cast to TArea, because
+	the type of `delta' is not TArea but TCoord.
+	(gray_render_line): The type of `mod' is extended
+	from int to TCoord, because (TCoord)dy is added to mod.
+	(gray_hline): The argument `acount' is extended to
+	TCoord, to match with the parameters in the callers.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Fix some data types mismatching with their sources.
+
+	* src/cff/cffobjs.c (cff_face_init): The type of
+	`scaling' is matched with the scaling parameter
+	in FT_Matrix_Multiply_Scaled() and
+	FT_Vector_Transform_Scaled().
+
+	* src/cff/cffparse.c (cff_parse_real): The type of
+	`power_ten', `scaling', `exponent_add',
+	`integer_length', `fraction_length',
+	`new_fraction_length' and `shift' are matched with
+	the type of `exponent' to avoid unexpected truncation.
+	(cff_parse_fixed_scaled): The type of `scaling' is
+	matched with the `scaling' argument to
+	cff_parse_real().
+	(cff_parse_fixed_dynamic): Ditto.
+	(cff_parse_font_matrix): The type of `scaling' is
+	matched with the `scaling' argument to
+	cff_parse_dynamic().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	autofit: Fix some data types mismatching with their sources.
+
+	* src/autofit/afglobal.c: Correct the type of
+	AF_FaceGlobalsRec.glyph_count to match with
+	FT_Face->num_glyphs.
+	(af_face_globals_compute_script_coverage):
+	Insert explicit cast to compare
+	FT_Long AF_FaceGlobalsRec.glyph_count versus
+	FT_UInt gindex.  The type of `nn' is changed
+	to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
+	(af_face_globals_get_metrics): The type of `script_max'
+	is changed to cover size_t value.  Insert explicit cast
+	to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
+	FT_UInt gindex.
+
+	* src/autofit/afhints.c (af_axis_hints_new_segment):
+	Insert explicit cast to calculate `big_max' from
+	integer and size_t values.
+	(af_axis_hints_new_edge): Ditto.
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_blues):
+	The type of `best_y' is matched to FT_Vector.y.
+	(af_latin_compute_stem_width): The type of `delta' is
+	matched to `dist' and `org_dist'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	autofit: Count the size of the memory object by ptrdiff_t.
+
+	* src/autofit/afcjk.c (af_cjk_hint_edges): The
+	number of edges `n_edges' should be counted by
+	FT_PtrDist variable instead of FT_Int.
+
+	* src/autofit/aflatin.c (af_latin_hint_edges):
+	Ditto.
+
+	* src/autofit/aftypes.h: In AF_ScriptClassRec,
+	the size of metric `script_metrics_size' should
+	be counted by FT_Offset variable instead of FT_UInt.
+
+	* src/autofit/afhints.c
+	(af_glyph_hints_align_strong_points): The cursors
+	for the edges `min', `max', `mid' in the memory
+	buffer should be typed FT_PtrDist.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	autofit: Fix for unused variable `first'.
+
+	* src/autofit/afhints.c (af_glyph_hints_reload): Insert
+	FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve bitmap size or pixel variables for 16-bit systems.
+
+	* include/freetype/config/ftstdlib.h: Introduce
+	FT_INT_MIN, to use in signed integer overflow in
+	16-bit and 64-bit platforms.
+	
+	* include/freetype/internal/fttrace.h: Add a tracer
+	to ftsynth.c.
+	
+	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
+	invalid strength causing integer overflow on 16-bit
+	platform.
+	
+	* src/base/ftcalc.c (ft_corner_orientation): Change
+	the internal calculation from FT_Int to FT_Long, to
+	avoid an overflow on 16-bit platforms.  The caller of
+	this function should use only the sign of result,
+	so the cast to FT_Int is acceptable.
+	
+	* src/base/ftsynth.c: Introduce a tracer for synth module.
+	(FT_GlyphSlot_Embolden): Check invalid strength causing
+	integer overflow on 16-bit platform.
+	
+	* src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
+	in FT2 API is typed as FT_UInt, although BDF driver
+	can handle unsigned long glyph index internally.  To
+	avoid integer overflow on 16-bit platform, too large
+	glyph index should be excluded.
+	(BDF_Glyph_Load): The glyph pitch in FT2 is typed as
+	FT_UInt, although BDF driver can handle unsigned long
+	glyph pitch internally.  To avoid integer overflow on
+	16-bit platform, too large glyph pitch should not be
+	returned.
+	
+	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
+	pitch in FT2 is typed as FT_UInt, although PFR font
+	format can include huge bitmap glyph with 24-bit pitch
+	(however, a glyph spends 16.7 pixel, it's not realistic).
+	To avoid integer overflow on 16-bit platform, huge
+	bitmap glyph should be excluded.
+	
+	* src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
+	truncated to fit its type (16-bit short), FT_Span.y
+	should be truncated to fit its type (FT_Int).
+	
+	* src/cff/cffdrivr.c (cff_get_ros): CFF specification
+	defines the supplement in ROS as a real number.
+	Truncate it to fit public FT2 API.
+	
+	* src/cff/cffparse.c (cff_parse_cid_ros): Warn the
+	supplement if it is truncated or rounded in cff_get_ros().
+	
+	* src/cff/cfftypes.h: Change the type of internal variable
+	`supplement' from FT_Long to FT_ULong to fit the signedness
+	to the type in public API.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psaux: Prevent invalid arguments to afm_parser_read_vals().
+
+	* src/psaux/afmparse.c (afm_parser_read_vals): Change
+	the type of `n' to prevent negative number how many
+	arguments should be parsed.
+
+	* src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	base: Prevent some overflows on LP64 systems.
+
+	* src/base/ftadvance.c (FT_Get_Advances): Cast the
+	unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
+	for LP64 platforms.
+
+	* src/base/ftcalc.c (FT_Sqrt32): All internal variables
+	are changed to FT_UInt32 from FT_ULong.
+	(FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
+	This function is designed for 32-bit integer, although
+	their arguments and return value are FT_Long.
+
+	* src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
+	is within unsigned 32-bit integer for LP64 platforms.
+	(FT_Face_GetCharVariantIndex): Check `charcode' and
+	`variantSelector' are within 32-bit integer for LP64
+	platforms.
+	(FT_Face_GetCharsOfVariant): Check `variantSelector' is
+	within unsigned 32-bit integer for LP64 platforms.
+
+	* src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
+	variable `val' and unsigned long constant FT_TRIG_SCALE
+	are cast to FT_UInt32, when calculates FT_UInt32.
+	(FT_Vector_Rotate): The long constant 1L is cast to
+	FT_Int32 to calculate FT_Int32 `half'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Cast the long variables to 32-bit for LP64 systems.
+
+	* src/cff/cffdrivr.c (cff_get_advances): Insert
+	explicit cast to modify a 32-bit flag by unsigned
+	long constant.
+
+	* src/cff/cffobjs.c (cff_face_init): Ditto.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings):
+	Replace the casts to FT_Long by the casts to FT_Int32
+	for LP64 platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
+
+	* src/pcf/pcf.h: In PCF_PropertyRec.value, the member
+	`integer' is replaced by `l', `cardinal' is replaced
+	by `ul', to fix the difference between the name and
+	the types on LP64 platforms.
+
+	* src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
+	PCF_PropertyRec.value change, with appropriate casts
+	to FT_Int32/FT_UInt32.  Their destinations
+	BDF_PropertyRec.{integer|cardinal} are public and
+	explicitly defined as FT_Int32/FT_UInt32.
+
+	* src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
+	Reflect PCF_PropertyRec.value change.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	pcf: Fix some data types mismatching with their sources.
+
+	* src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
+	`code' is matched to PCF_Encoding->enc.
+	(pcf_cmap_char_next): The type of `charcode' is matched
+	to PCF_Encoding->enc.  When *acharcode is set by charcode,
+	an overflow is checked and cast to unsigned 32-bit
+	integer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	bdf: Improve bdf_property_t.value names for LP64 platforms.
+
+	* src/bdf/bdf.h: In bdf_property_t.value, the member
+	`int32' is replaced by `l', `card32' is replaced by
+	`ul', to fix the difference between the name and the
+	types on LP64 platforms.
+
+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
+	bdf_property_t.value change.
+	(bdf_get_bdf_property): Reflect bdf_property_t.value
+	change, with appropriate casts to FT_Int32/FT_UInt32.
+	Their destinations BDF_PropertyRec.{integer|cardinal}
+	are public and explicitly defined as FT_Int32/FT_UInt32.
+
+	* src/bdf/bdflib.c (_bdf_add_property): Reflect
+	bdf_property_t.value change.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	bdf: Fix some data types mismatching with their sources.
+
+	* src/bdf/bdrdrivr.c (bdf_cmap_char_index): The type
+	of `code' is matched with BDF_encoding_el->enc.
+	(bdf_cmap_char_next): The type of `charcode' is
+	matched with BDF_encoding_el->enc.  When *acharcode
+	is set by charcode, an overflow is checked and
+	cast to unsigned 32-bit integer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	autofit: Improve Unicode range definitions.
+
+	* src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
+	to declare a range by two unsigned 32-bit integer,
+	to avoid 64-bit range definition on LP64 platforms.
+
+	* src/autofit/aflatin.c (af_latin_uniranges): Ditto.
+
+	* src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
+
+	* src/autofit/afindic.c (af_indic_uniranges): Ditto.
+
+	* src/autofit/afcjk.c (af_cjk_uniranges): Declare
+	the ranges by AF_UNIRANGE_REC.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Fix a data type mismatching with its source.
+
+	* src/smooth/ftgrays.c (gray_sweep): The type of
+	`area' is matched with the 3rd argument `area'
+	of gray_hline().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Fix a data type mismatching with its source.
+
+	* src/smooth/ftgrays.c (gray_render_line): The type
+	of `area' is matched with TWorker.area.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Disable the legacy compatibility if 16-bit system.
+
+	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
+	the legacy behaviour from 16-bit platform, because the
+	current hack cannot detect the caller uses this function
+	via legacy convension.
+	(FTC_SBitCache_Lookup): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Check 32-bit glyph index on 16-bit systems.
+
+	* src/cache/ftcbasic.c (ftc_basic_family_get_count):
+	Check overflow caused by the face including large
+	number of glyphs > 64k.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Fix some data types mismatching with their sources.
+
+	* src/cache/ftccache.c (ftc_cache_resize): The types of
+	`p', `mask', `count' are matched with FTC_Cache->{p,mask}.
+	(FTC_Cache_Clear): The type of `old_index' is matched to
+	FTC_Cache->{p,mask}.
+
+	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
+	of `_idx' is matched with FTC_Cache->{p,mask}.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Fix some data types mismatching with their sources.
+
+	* src/cache/ftcsbits.c (ftc_snode_load): The types
+	of `xadvance' and `yadvance' are matched with
+	FT_GlyphSlot->advance.{x|y}.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Cast NULL to a required function type explicitly.
+
+	* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
+	Insert explicit cast from NULL to function type.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
+
+	* include/freetype/fttypes.h (FT_MAKE_TAG):
+	Cast the result to FT_Tag.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psnames: Handle Unicode codepoints by FT_UInt32 variables.
+
+	* src/psnames/psmodule.c (BASE_GLYPH): Cast the result
+	to unsigned 32-bit integer for LP64 platform.
+	(ps_unicode_value): Return the value by unsigned 32-bit
+	integer instead of unsigned long.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	psaux: Use size_t variable to pass the buffer size.
+
+	* src/psaux/psaux.h (to_bytes): The type of `max_bytes'
+	(the argument to pass the buffer size) is changed to
+	size_t, to match with ANSI C string functions.
+
+	* src/psaux/psconv.h (PS_Conv_StringDecode,
+	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+	* src/psaux/psconv.c (PS_Conv_StringDecode,
+	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+	* src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
+
+	* src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	type1: Use size_t variable to pass the string length.
+
+	* psaux.h: The type of `len' (the argument to pass
+	the buffer size to the function in AFM_ParserRec)
+	is changed to size_t, to match with ANSI C string
+	functions.
+
+	* t1afm.c (t1_get_index): Ditto.
+
+	* test_afm.c (dummy_get_index): Ditto.
+
+	* afmparse.c (afm_parser_read_vals): To call
+	AFM_ParserRec.get_index, the length of token
+	`len' is cast to size_t.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cid: Fix some data types mismatching with their sources.
+
+	* src/cid/cidparse.c (cid_parser_new): The types of
+	`read_len' and `stream_len' are matched to
+	FT_Stream->size.  Unrequired cast is removed.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Fix for unused variable `rest'.
+
+	* src/cff/cffparse.c (cff_parse_real): Insert
+	FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	cff: Fix some data types mismatching with their sources.
+
+	* src/cff/cffgload.c (cff_slot_load): The types of	
+	`top_upm' and `sub_upm' are matched with
+	CFF_FontRecDict->units_per_em.
+
+	* src/cff/cffobjs.c (cff_size_select): Ditto.
+	(cff_size_request): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	bdf: Fix some data types mismatching with their sources.
+
+	* bdflib.c (_bdf_list_ensure): The type of `num_items'
+	is matched with _bdf_list_t.used.  Also the types of
+	`oldsize', `newsize', `bigsize' are matched too.
+	(_bdf_readstream): `cursor' is used as an offset to
+	the pointer, it should be typed as FT_Offset.  Also
+	the types of `bytes', `start', `end', `avail' are matched.
+
+	* bdfdrivr.c: The type of BDF_CMap->num_encodings is
+	matched with FT_CMap->clazz->size.
+	(bdf_cmap_char_index): The types of `min', `max', `mid'
+	are matched with BDF_CMap->num_encodings.  The type of
+	`result' is matched with encoding->glyph.
+	(bdf_cmap_char_next): Ditto, the type of `code' is
+	matched with BDF_encoding_el.enc.
+	(bdf_interpret_style): The type of `lengths' is changed
+	to size_t, to take the value by ft_strlen().  Also the
+	types of `len', `nn', `mm' are matched.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	sfnt: Count the size of the memory object by ptrdiff_t.
+
+	* src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
+	`peroperty_len' is changed from FT_UInt to FT_Offset,
+	to match with size_t, which is appropriate type for the
+	object in the memory buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	lzw: Count the size of the memory object by ptrdiff_t.
+
+	* src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
+	stack_size} are changed from FT_UInt to FT_Offset, to match
+	with size_t, which is appropriate type for the object in
+	the memory buffer.
+
+	* src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
+	`old_size' and `new_size' are changed from FT_UInt to
+	FT_Offset, to match with size_t, which is appropriate type
+	for the object in the memory buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	otvalid: Count the table size on memory by ptrdiff_t.
+
+	* src/otvalid/otvgpos.c (otv_ValueRecord_validate):
+	Change the type of table size from FT_UInt to
+	FT_PtrDist because it is calculated by the memory
+	addresses.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
+
+	* src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
+	Extend ExtensionOffset from FT_UInt to FT_ULong, to
+	cover 32-bit offset on 16-bit platform.
+
+	* src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
+	Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	ftobjs.c: Prevent an overflow in glyph index handling.
+
+	* src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
+	Improve the cast in comparison to avoid the truncation.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve the variable types in raccess_make_file_name().
+
+	* src/base/ftrfork.c (raccess_make_file_name):
+	Change the type of cursor variable `tmp' to const char*,
+	to prevent the unexpected modification of original pathname.
+	(raccess_make_file_name): Change the type of new_length
+	to size_t.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	ftpatent.c: Fix for unused variable `error'.
+
+	* src/base/ftpatent.c (_tt_check_patents_in_range):
+	Fix warning for unused variable `error'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	type1: Check invalid string longer than PostScript limit.
+
+	* src/type1/t1afm.c (t1_get_index): Check invalid string
+	which exceeds the limit of PostScript string/name objects.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
+
+	* src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
+	zcalloc() & zfree() by zlib in zutil.c, those in
+	ftgzip.c by FT2 are enabled by default.  To use
+	zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
+	See discussion:
+	http://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gzip: Distinguish PureC from TurboC on MSDOS.
+
+	* src/gzip/zutil.c (zcalloc, zcfree): Enable only for
+	MSDOS platform.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Insert PureC pragma to allow unevaluated variables.
+
+	* builds/atari/ATARI.H: Insert PureC pragma not to
+	warn against set-but-unevaluated variable in gxvalid
+	module.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Pass the union by the pointer instead of the value.
+
+	* src/gxvalid/gxvcommn.h:
+	  - Declare new type `GXV_LookupValueCPtr'.
+	  - Update the type of the 2nd argument to pass GXV_LookupValueDesc
+	    data to the function prototyped as GXV_Lookup_Value_Validate_Func,
+	    from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+	  - Likewise for the function prototyped as
+	    GXV_Lookup_Fmt4_Transit_Func.
+
+	  - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
+	  - Update the type of the 3rd argument to pass
+	    GXV_StateTable_GlyphOffsetDesc data to the function prototyped
+	    as GXV_StateTable_Entry_Validate_Func, from
+	    GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
+
+	  - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
+	  - Update the type of the 3rd argument to pass
+	    GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
+	    as GXV_XStateTable_Entry_Validate_Func,
+	    from GXV_XStateTable_GlyphOffsetDesc
+	    to GXV_XStateTable_GlyphOffsetCPtr.
+
+	* src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
+	gxv_XClassTable_lookupval_validate,
+	gxv_XClassTable_lookupfmt4_transit):
+	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+	
+	* src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+	gxv_bsln_LookupFmt4_transit): Ditto.
+	
+	* src/gxvalid/gxvjust.c
+	(gxv_just_pcTable_LookupValue_entry_validate,
+	gxv_just_classTable_entry_validate,
+	gxv_just_wdcTable_LookupValue_validate): Ditto.
+	
+	* src/gxvalid/gxvkern.c
+	(gxv_kern_subtable_fmt1_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
+	gxv_lcar_LookupFmt4_transit): Ditto.
+	
+	* src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
+	gxv_opbd_LookupFmt4_transit): Ditto.
+	
+	* src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
+	gxv_prop_LookupFmt4_transit): Ditto.
+	
+	* src/gxvalid/gxvmort4.c
+	(gxv_mort_subtable_type4_lookupval_validate): Ditto.
+	
+	* src/gxvalid/gxvmort0.c
+	(gxv_mort_subtable_type0_entry_validate): Update
+	from GXV_StateTable_GlyphOffsetDesc
+	to GXV_StateTable_GlyphOffsetCPtr.
+	
+	* src/gxvalid/gxvmort1.c
+	(gxv_mort_subtable_type1_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvmort2.c
+	(gxv_mort_subtable_type2_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvmort5.c
+	(gxv_mort_subtable_type5_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvmorx2.c
+	(gxv_morx_subtable_type2_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvmorx5.c
+	(gxv_morx_subtable_type5_entry_validate): Ditto.
+	
+	* src/gxvalid/gxvmorx1.c
+	(gxv_morx_subtable_type1_entry_validate): Ditto.
+	(gxv_morx_subtable_type1_LookupValue_validate,
+	gxv_morx_subtable_type1_LookupFmt4_transit):
+	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+	
+	* src/gxvalid/gxvmorx0.c
+	(gxv_morx_subtable_type0_entry_validate): Update
+	from GXV_XStateTable_GlyphOffsetDesc
+	to GXV_XStateTable_GlyphOffsetCPtr.
+
+2009-07-29  Fabrice Bellet  <fabrice@bellet.info>
+
+	Fix Redhat bugzilla #513582 and Savannah bug #26849.
+
+	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
+	aliasing bug.
+
+2009-07-19  Werner Lemberg  <wl@gnu.org>
+
+	Document recent library changes.
+
+	* docs/CHANGES: Do it.
+
+2009-07-17  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #23786.
+
+	* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
+	and y_ppem.  Otherwise the `*_CVT_Stretched' functions in ttinterp.c
+	get never called.
+	An anonymous guy suggested this change on Savannah, and it seems to
+	be the right solution.
+
+2009-07-15  Werner Lemberg  <wl@gnu.org>
+
+	* docs/release: Updated.
+
+2009-07-15  Werner Lemberg  <wl@gnu.org>
+
+	README.CVS -> README.git
+
+	* README.CVS: Renamed to...
+	* README.git: This.
+	Updated.
+
+2009-07-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Borland C++ compiler patch proposed by Mirco Babin.
+	http://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
+
+	* builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
+	Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
+	specific pathname syntax.
+	* builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
+	Define TE = `-e' separately (bcc32 cannot specify the pathname of
+	binary executable by T = `-o').
+	Extend the large page size in linking freetype.lib.
+	Add extra CLEAN target to delete bcc specific temporary files.
+	* builds/compiler/bcc-dev.mk: Ditto.
+
+2009-07-14  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #27026.
+
+	* builds/win32/vc2005/freetype.sln: Use correct version number.
+
+2009-07-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Add a script to check the undefined and unused trace macros.
+
+	* src/tools/chktrcmp.py: A script to check trace_XXXX macros
+	that are used in C source but undefined in fttrace.h, or
+	defined in fttrace.h but unused in C sources.  See
+	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
+	* docs/DEBUG: Mention on chktrcmp.py.
+	* docs/release: Ditto.
+
+2009-07-09  Werner Lemberg  <wl@gnu.org>
+
+	[ftraster] Make it compile again with -D_STANDALONE_.
+
+	* src/raster/ftraster.c [_STANDALONE_]: Define
+	FT_CONFIG_STANDARD_LIBRARY_H.
+	Include `string.h'.
+	Don't include `rastpic.h'.
+	Define FT_DEFINE_RASTER_FUNCS.
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	smooth: Check glyph size by width/height, instead of pitch/height.
+	Suggested by der Mouse <mouse@Rodents-Montreal.ORG>.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
+	the check for too large glyph.  Replace the pair of `pitch' and
+	`height' by the pair of `width' and `height'.  `pitch' cannot
+	be greater than `height'.  The required is checking the product
+	`pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
+	the realistic case only.
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Register 2 missing trace components, t1afm and ttbdf.
+
+	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
+	and FT_TRACE_DEF( ttbdf ).  See
+	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Register a trace component for ftgloadr.c.
+
+	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
+	The macro `trace_gloader' was already used in the initial version
+	on 2002-02-24.
+
+2009-07-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Prevent the overflows by a glyph with too many points or contours.
+	The bug is reported by Boris Letocha <b.letocha@gmc.net>.  See
+	http://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
+	http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html	
+
+	* include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
+	FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
+	values of FT_Outline.{n_contours,n_points}.
+	* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
+	total numbers of points and contours cause no overflows in
+	FT_Outline.{n_contours,n_points}.
+
+	* include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
+	FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
+	contours as unsigned long number, instead of signed int, to
+	prevent the overflows on 16-bit systems.
+
+2009-07-05  Bram Tassyns  <bramt@enfocus.be>
+
+	Improve compatibility to Acroread.
+	This fixes Savannah bug #26944.
+
+	* src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
+	single CID mappings, make the lowest value win.
+
+2009-06-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	ftpatent: Fix a bug by wrong usage of service->table_info().
+	http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
+
+	* include/freetype/internal/services/svsfnt.h: Extend
+	FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
+	to the specified table.
+	* src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
+	table-offset to the caller function.
+	* src/base/ftpatent.c (_tt_check_patents_in_table): Use new
+	service->table_info().
+	* src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
+	service->table_info().
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+	[psaux, cff] Protect against nested `seac' calls.
+
+	* include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
+	(CFF_Decoder): Add `seac' boolean variable.
+
+	* src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
+	(t1operator_seac): Use it.
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+	Thinko.
+
+	* src/psaux/t1decode.c (t1operator_seac)
+	[FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
+	interface.
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+	* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Add tools to preprocess the source files for AtariST PureC.
+
+	* builds/atari/deflinejoiner.awk: New file to filter C source files
+	for broken C preprocessor of PureC compiler.
+
+	* builds/atari/gen-purec-patch.sh: New file to generate a patch set
+	for PureC, by using deflinejoiner.awk.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Keep existing modules.cfg in the building tree.
+
+	* configure: If `configure' is executed outside of the source tree,
+	an existing `modules.cfg' file in the build directory should be
+	kept, not overwritten by the version in the source tree.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Filter --srcdir= option before invoking builds/unix/configure.
+
+	* configure: If builds/unix/configure is invoked with --srcdir
+	option, the option should take `builds/unix' directory instead of
+	the top source directory.  Thus the configure script in the top
+	directory should modify the --srcdir= option if
+	`builds/unix/configure' is invoked.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improve configure.raw for cross-building on exe-suffixed systems.
+
+	* builds/unix/configure.raw: Fix a bug in sed script to extract
+	native suffix for binary executables, patch by Peter Breitenlohner.
+	http://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
+
+2009-06-26  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Remove TT_SubGlyphRec.
+
+	* src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
+
+2009-06-26  Werner Lemberg  <wl@gnu.org>
+
+	* */*: For warning messages, replace FT_ERROR with FT_TRACE0.
+
+	FT_ERROR is now used only if a function produces a non-zero `error'
+	value.
+
+	Formatting, improving and harmonizing debug strings.
+
+2009-06-25  Werner Lemberg  <wl@gnu.org>
+
+	Provide version information better.
+
+	* src/base/ftinit.c (FT_Init_FreeType): Don't set version here
+	but...
+	* src/base/ftobjs.c (FT_New_Library): Here.
+
+2009-06-22  Werner Lemberg  <wl@gnu.org>
+
+	Use 16.16 format while parsing Type 1 charstrings.
+	This fixes Savannah bug #26867.
+
+	Previously, only integers have been used which can lead to serious
+	rounding errors.
+
+	However, fractional values are only used internally; after the
+	charstrings (of either Type 1 or 2) have been processed, the
+	resulting coordinates get rounded to integers currently -- before
+	applying scaling.  This should be fixed; at the same time a new load
+	flag should be introduced, to be used in combination with
+	FT_LOAD_NO_SCALE, which indicates that font units are returned in
+	16.16 format.  Similarly, the incremental interface should be
+	extended to allow fractional values for metrics.
+
+	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
+	field.
+	* include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
+	T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
+
+	* src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
+	(t1_build_add_point): Always convert fixed to integer.
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+	Use 16.16 format everywhere (except for large integers followed by a
+	`div').
+	[CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
+	code uncoditionally.
+	Add support for random numbers and update remaining code
+	accordingly; this should work now.
+	(t1_operator_seac): Updated.
+	* src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
+	(ps_hints_t1stem3, t1_hints_stem): Updated.
+
+	* src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
+	(cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
+	(cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
+	[FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
+	Updated.
+	* src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
+	* src/type1/t1objs.c (T1_Face_Init): Updated.
+
+2009-06-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/pshinter/pshrec.c: Use PSH_Err_Ok.
+
+2009-06-21  Werner Lemberg  <wl@gnu.org>
+
+	Code beautification.
+
+	* src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
+	Replace everywhere with INT_TO_FIXED.
+	(FT_FIXED_TO_INT): Move to ...
+	* include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
+	Update all users.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+	Remove unused variables.
+
+	* include/freetype/internal/psaux.h (T1_BuilderRec),
+	src/cff/cffgload.h (CFF_Builder): Remove `last'.
+	Update all users.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+	[psaux] Check large integers while parsing charstrings.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
+	integers must be followed by a `div' operator.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+	[cff] Revert last change.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
+	Next time, don't confuse Type 2 charstring opcodes with TOP DICT
+	values...
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
+	compiler warning.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+	* builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+	[cff] Fix handling of reserved byte 0xFF.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
+	0xFF is encountered.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+	Improve debug messages for Type1 charstrings.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
+	after instructions.
+	Prettify output.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+	More ftgray fixes for FT_STATIC_RASTER.
+	Problems reported by suyu@cooee.cn.
+
+	* src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
+	RAS_VAR.
+
+2009-06-18  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2009-06-18  Werner Lemberg  <wl@gnu.org>
+
+	Fix B/W rasterization of subglyphs with different drop-out modes.
+
+	Normally, the SCANMODE instruction (if present) to set the drop-out
+	mode in a TrueType font is located in the `prep' table only and thus
+	valid for all glyphs.  However, there are fonts like `pala.ttf'
+	which additionally contain this instruction in the hinting code of
+	some glyphs (but not all).  As a result it can happen that a
+	composite glyph needs multiple drop-out modes for its subglyphs
+	since the rendering state gets reset for each subglyph.
+
+	FreeType collects the hinted outlines from all subglyphs, then it
+	sends the data to the rasterizer.  It also sends the drop-out mode
+	-- after hinting has been applied -- and here is the error: It sends
+	the drop-out mode of the last subglyph only; drop-out modes of all
+	other subglyphs are lost.
+
+	This patch fixes the problem; it adds a second, alternative
+	mechanism to pass the drop-out mode: For each contour, the
+	rasterizer now checks the first `tags' array element.  If bit 2 is
+	set, bits 5-7 contain the contour's drop-out mode, overriding the
+	global drop-out mode.
+
+	* include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
+
+	* src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
+	`tags[0]'.
+
+	* src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
+	Use bits 3-5 instead of 0-2.
+	(New_Profile): Set the drop-out mode in the profile's `flags' field.
+	(Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
+	necessary.
+	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+	Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
+	mode.
+
+2009-06-16  Werner Lemberg  <wl@gnu.org>
+
+	Improve scan conversion rules 4 and 6.
+
+	Two new constraints are introduced to better identify a `stub' -- a
+	concept which is only vaguely described in the OpenType
+	specification.  The old code was too rigorous and suppressed more
+	pixel than it should.
+
+	  . The intersection of the two profiles with the scanline is less
+	    than a half pixel.  Code related to this was already present in
+	    the sources but has been commented out.
+
+	  . The endpoint of the original contour forming a profile has a
+	    distance (`overshoot') less than half a pixel to the scanline.
+
+	Note that the two additional conditions fix almost all differences
+	to the Windows rasterizer, but some problematic cases remain.
+
+	* src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
+	macros for the `flags' field in the `TProfile' structure.
+	(IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
+	(New_Profile, End_Profile): Pass overshoot flag as an argument and
+	set it accordingly.
+	Update callers.
+	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
+	constraints.
+
+2009-06-11  Werner Lemberg  <wl@gnu.org>
+
+	Increase precision for B/W rasterizer.
+
+	* src/raster/ftraster.c (Set_High_Precision): Add two more bits to
+	the precision.  This corrects rendering of some small glyphs, for
+	example, glyph `xi' in verdana.ttf at 13 ppem.  Testing with ftbench
+	on my GNU/Linux box I don't see a performance degradation.
+
+2009-06-08  Michael Zucchi  <notzed@gmail.com>
+
+	Handle FT_STROKER_LINECAP_BUTT.
+	This fixes Savannah bug #26757.
+
+	* src/base/ftstroke.c (ft_stroker_cap): Implement it.
+
+2009-06-07  Harald Fernengel  <harry@kdevelop.org>
+
+	Fix some potential out-of-memory crashes.
+
+	* src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
+	* src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
+	* src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
+	`exec' in case of failure.
+
+2009-06-07  Werner Lemberg  <wl@gnu.org>
+
+	Simplify math.
+	Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>.
+
+	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+	Horizontal_Gray_Sweep_Drop): Do it.
+
+2009-06-04  Werner Lemberg  <wl@gnu.org>
+
+	Preparation for fixing scan conversion rules 4 and 6.
+
+	* src/raster/ftraster.c (TFlow): Replace enumeration with...
+	(Flow_Up): This macro.
+	(TProfile): Replace `flow' member with `flags' bit field.
+	Update all affected code.
+
+2009-05-29  James Cloos  <cloos@jhcloos.com>
+
+	Enable autohinting for glyphs rotated by multiples of 90°.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
+	matrices to allow rotations by multiples of 90°, not only unrotated,
+	possibly slanted matrices.
+
+2009-05-28  Werner Lemberg  <wl@gnu.org>
+
+	Remove compiler warning.
+	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+	* src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
+	`n_edges' into `#if' block.
+
+2009-05-28  Werner Lemberg  <wl@gnu.org>
+
+	Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
+	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+	* src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
+	Make it work.
+	Simplify #ifdef logic.
+
+2009-05-22  Werner Lemberg  <wl@gnu.org>
+
+	Improve b/w rasterizer.
+	Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>.
+
+	* src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+	Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
+	intersections are equally distant relative to next pixel center,
+	select the left pixel, not the right one.
+
+2009-05-19  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #26600.
+
+	* src/type42/t42parse.c (t42_load_keyword): Handle
+	T1_FIELD_LOCATION_FONT_EXTRA.
+
+2009-04-30  Werner Lemberg  <wl@gnu.org>
+
+	Document recent changes to ftview.
+
+	* docs/CHANGES: Do it.
+
+2009-04-27  Werner Lemberg  <wl@gnu.org>
+
+	autohinter: Don't change digit widths if all widths are the same.
+	This fixes FreeDesktop bug #21197.
+
+	* src/autofit/afglobal.c (AF_DIGIT): New macro.
+	(af_face_globals_compute_script_coverage): Mark ASCII digits in
+	`glyph_scripts' array.
+	(af_face_globals_get_metrics): Updated.
+	(af_face_globals_is_digit): New function.
+	* src/autofit/afglobal.h: Updated.
+	(AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
+
+	* src/autofit/aflatin.c: Include FT_ADVANCES_H.
+	(af_latin_metrics_check_digits): New function.
+	(af_latin_metrics_init): Use it.
+	* src/autofit/aflatin.h: Updated.
+	* src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
+
+	* src/autofit/aflatin2.c: Similar changes as with aflatin.c.
+
+	* src/autofit/afloader.c (af_loader_load_g): Test digit width.
+
+	* docs/CHANGES: Document it.
+
+2009-04-26  Werner Lemberg  <wl@gnu.org>
+
+	Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
+	Problems reported by suyu@cooee.cn.
+
+	* src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
+	FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
+	[!_STANDALONE_]: Include ftspic.h only here.
+	(ras): Define/declare after definition of `TWorker'.
+	Use `RAS_VAR_' where necessary.
+
+2009-04-21  Karl Berry  <karl@gnu.org>
+
+	Fix AC_CHECK_FT2.
+
+	* builds/unix/freetype2.m4: Only check PATH for freetype-config if
+	we did not already find it from a prefix option.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Add #error to modules and files that do not support PIC yet.
+
+	When FT_CONFIG_OPTION_PIC is defined the following files will
+	create #error:
+	* src/bdf/bdfdrivr.h
+	* src/cache/ftcmanag.c
+	* src/cid/cidriver.h
+	* src/gxvalid/gxvmod.h
+	* src/gzip/ftgzip.c
+	* src/lzw/ftlzw.c
+	* src/otvalid/otvmod.h
+	* src/pcf/pcfdrivr.h
+	* src/pfr/pfrdrivr.h
+	* src/psaux/psauxmod.h
+	* src/type1/t1driver.h
+	* src/type42/t42drivr.h
+	* src/winfonts/winfnt.h
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in autofit module.
+
+	* include/freetype/internal/autohint.h add macros to init
+	instances of FT_AutoHinter_ServiceRec.
+
+	* src/autofit/afmodule.h declare autofit_module_class
+	using macros from ftmodapi.h,
+	when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
+	af_autofitter_service and autofit_module_class structs
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from afpic.h in order to access them.
+
+	* src/autofit/aftypes.h add macros to init and declare
+	instances of AF_ScriptClassRec.
+
+	* src/autofit/afcjk.h declare af_cjk_script_class
+	using macros from aftypes.h,
+	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+	* src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
+	af_cjk_script_class struct will have function to init it instead of
+	being allocated in the global scope.
+
+	* src/autofit/afdummy.h declare af_dummy_script_class
+	using macros from aftypes.h,
+	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+	* src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
+	af_dummy_script_class struct will have function to init it instead of
+	being allocated in the global scope.
+
+	* src/autofit/afindic.h declare af_indic_script_class
+	using macros from aftypes.h,
+	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+	* src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
+	af_indic_script_class struct will have function to init it instead of
+	being allocated in the global scope.
+
+	* src/autofit/aflatin.h declare af_latin_script_class
+	using macros from aftypes.h,
+	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+	* src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
+	af_latin_script_class struct will have function to init it instead of
+	being allocated in the global scope.
+	Change af_latin_blue_chars to be PIC-compatible by being a two
+	dimentional array rather than array of pointers.
+
+
+	* src/autofit/aflatin2.h declare af_latin2_script_class
+	using macros from aftypes.h,
+	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+	* src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
+	af_latin2_script_class struct will have function to init it instead of
+	being allocated in the global scope.
+	Change af_latin2_blue_chars to be PIC-compatible by being a two
+	dimentional array rather than array of pointers.
+
+	* src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
+	af_script_classes array initialization was moved to afpic.c and
+	is later refered using macros defeined in afpic.h.
+
+	New Files:
+	* src/autofit/afpic.h declare struct to hold PIC globals for autofit
+	module and macros to access them.
+	* src/autofit/afpic.c implement functions to allocate, destroy and
+	initialize PIC globals for autofit module.
+
+	* src/autofit/autofit.c add new file to build: afpic.c.
+	* src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in pshinter module.
+
+	* include/freetype/internal/pshints.h add macros to init
+	instances of PSHinter_Interface.
+
+	* src/pshinter/pshmod.h declare pshinter_module_class
+	using macros from ftmodapi.h,
+	when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
+	pshinter_interface and pshinter_module_class structs
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from pshpic.h in order to access them.
+
+	New Files:
+	* src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
+	module and macros to access them.
+	* src/pshinter/pshpic.c implement functions to allocate, destroy and
+	initialize PIC globals for pshinter module.
+
+	* src/pshinter/pshinter.c add new file to build: pshpic.c.
+	* src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in psnames module.
+
+	* include/freetype/internal/services/svpscmap.h add macros to init
+	instances of FT_Service_PsCMapsRec.
+
+	* src/psnames/psmodule.h declare psnames_module_class
+	using macros from ftmodapi.h,
+	when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
+	pscmaps_interface and pscmaps_services structs
+	and psnames_module_class array
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from pspic.h in order to access them.
+
+	New Files:
+	* src/psnames/pspic.h declare struct to hold PIC globals for psnames
+	module and macros to access them.
+	* src/psnames/pspic.c implement functions to allocate, destroy and
+	initialize PIC globals for psnames module.
+
+	* src/psnames/psnames.c add new file to build: pspic.c.
+	* src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in raster renderer.
+
+	* src/raster/ftrend1.h declare ft_raster1_renderer_class
+	and ft_raster5_renderer_class
+	using macros from ftrender.h,
+	when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
+	ft_raster1_renderer_class and ft_raster5_renderer_class structs
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	Macros will be used from rastpic.h in order to access
+	ft_standard_raster from the pic_container (allocated in ftraster.c).
+	In ft_raster1_render when PIC is enabled, the last letter of
+	module_name is used to verfy the renderer class rather than the
+	class pointer.
+
+	* src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
+	ft_standard_raster struct will have function to init it
+	instead of being allocated in the global scope.
+
+	New Files:
+	* src/raster/rastpic.h declare struct to hold PIC globals for raster
+	renderer and macros to access them.
+	* src/raster/rastpic.c implement functions to allocate, destroy and
+	initialize PIC globals for raster renderer.
+
+	* src/raster/raster.c add new file to build: rastpic.c.
+	* src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in smooth renderer.
+
+	* src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
+	ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class
+	using macros from ftrender.h,
+	when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
+	and ft_smooth_lcd_v_renderer_class
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from ftspic.h in order to access
+	ft_grays_raster from the pic_container (allocated in ftgrays.c).
+
+	* src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
+	* src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
+	func_interface was moved from gray_convert_glyph_inner function
+	to the global scope.
+	When FT_CONFIG_OPTION_PIC is defined
+	func_interface and ft_grays_raster structs
+	will have functions to init them
+	instead of being allocated in the global scope.
+	And func_interface will be allocated on the stack of
+	gray_convert_glyph_inner.
+
+	New Files:
+	* src/smooth/ftspic.h declare struct to hold PIC globals for smooth
+	renderer and macros to access them.
+	* src/smooth/ftspic.c implement functions to allocate, destroy and
+	initialize PIC globals for smooth renderer.
+
+	* src/smooth/smooth.c add new file to build: ftspic.c.
+	* src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in cff driver.
+
+	* include/freetype/internal/services/svcid.h add macros to init
+	instances of FT_Service_CIDRec.
+	* include/freetype/internal/services/svpsinfo.h add macros to init
+	instances of FT_Service_PsInfoRec.
+
+	* src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
+	and cff_cmap_unicode_class_rec using macros from
+	ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+
+	* src/cff/cffdrivr.h declare cff_driver_class using macros from
+	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
+	cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
+	and cff_services array
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from cffpic.h in order to access them
+	from the pic_container.
+	Use macros from cffpic.h in order to access the
+	structs allocated in cffcmap.c
+
+	* src/cff/cffobjs.c Use macros from cffpic.h in order to access the
+	structs allocated in cffcmap.c
+
+	* src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
+	implement functions to create and destroy cff_field_handlers array
+	instead of being allocated in the global scope.
+	And macros will be used from cffpic.h in order to access it
+	from the pic_container.
+
+	New Files:
+	* src/cff/cffpic.h declare struct to hold PIC globals for cff
+	driver and macros to access them.
+	* src/cff/cffpic.c implement functions to allocate, destroy and
+	initialize PIC globals for cff driver.
+
+	* src/cff/cff.c add new file to build: cffpic.c.
+	* src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in sfnt driver.
+
+	* include/freetype/internal/services/svbdf.h add macros to init
+	instances of FT_Service_BDFRec.
+	* include/freetype/internal/services/svgldict.h add macros to init
+	instances of FT_Service_GlyphDictRec.
+	* include/freetype/internal/services/svpostnm.h add macros to init
+	instances of FT_Service_PsFontNameRec.
+	* include/freetype/internal/services/svsfnt.h add macros to init
+	instances of FT_Service_SFNT_TableRec.
+	* include/freetype/internal/services/svttcmap.h add macros to init
+	instances of FT_Service_TTCMapsRec.
+	* include/freetype/internal/sfnt.h add macros to init
+	instances of SFNT_Interface.
+
+	* src/sfnt/sfdriver.h declare sfnt_module_class using macros from
+	ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
+	tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
+	sfnt_module_class, and sfnt_services array
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from sfntpic.h in order to access them
+	from the pic_container.
+
+	* src/sfnt/ttcmap.h add macros to init
+	instances of TT_CMap_ClassRec.
+	* src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
+	tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
+	tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from sfntpic.h in order to access them
+	from the pic_container.
+	The content of tt_cmap_classes is now described in the
+	new file 'ttcmapc.h'.
+
+	New Files:
+	* src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
+	driver and macros to access them.
+	* src/sfnt/sfntpic.c implement functions to allocate, destroy and
+	initialize PIC globals for sfnt driver.
+	* src/sfnt/ttcmapc.h describing the content of
+	tt_cmap_classes allocated in ttcmap.c
+
+	* src/sfnt/sfnt.c add new file to build: sfntpic.c.
+	* src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support in truetype driver.
+
+	* include/freetype/internal/services/svmm.h add macros to init
+	instances of FT_Service_MultiMastersRec.
+	* include/freetype/internal/services/svttglyf.h add macros to init
+	instances of FT_Service_TTGlyfRec.
+
+	* src/truetype/ttdriver.h declare tt_driver_class using macros from
+	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+	functions will be declared.
+	* src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
+	the following structs:
+	tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
+	and tt_services array,
+	will have functions to init or create and destroy them
+	instead of being allocated in the global scope.
+	And macros will be used from ttpic.h in order to access them
+	from the pic_container.
+	* src/truetype/ttobjs.c change trick_names array to be
+	PIC-compatible by being a two dimentional array rather than array
+	of pointers.
+
+	New Files:
+	* src/truetype/ttpic.h declare struct to hold PIC globals for truetype
+	driver and macros to access them.
+	* src/truetype/ttpic.c implement functions to allocate, destroy and
+	initialize PIC globals for truetype driver.
+
+	* src/truetype/truetype.c add new file to build: ttpic.c.
+	* src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Position Independent Code (PIC) support and infrastructure in base.
+
+	* include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
+	* include/freetype/internal/ftobjs.h Add pic_container member to
+	FT_LibraryRec.
+	Add macros to declare and init instances of FT_CMap_ClassRec.
+	Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
+	Add macros to declare, allocate and initialize modules
+	(FT_Module_Class).
+	Add macros to declare, allocate and initialize renderers
+	(FT_Renderer_Class).
+	Add macro to init instances of FT_Glyph_Class.
+	Add macros to declare, allocate and initialize drivers
+	(FT_Driver_ClassRec).
+	* include/freetype/internal/ftpic.h new file to declare the
+	FT_PIC_Container struct and the functions to allocate and detroy it.
+	* include/freetype/internal/ftserv.h add macros to allocate and
+	destory arrays of FT_ServiceDescRec.
+	* include/freetype/internal/internal.h define macro to include
+	ftpic.h.
+
+	New Files:
+	* src/base/ftpic.c implement functions to allocate and destory the
+	global pic_container.
+	* src/base/basepic.h declare struct to hold PIC globals for base and
+	macros to access them.
+	* src/base/basepic.c implement functions to allocate, destroy and
+	initialize PIC globals for base.
+
+	* src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
+	functions that allocate and destroy ft_default_modules according to
+	FT_CONFIG_MODULES_H in the pic_container instead of the global scope
+	and use macro from basepic.h to access it.
+	* src/base/ftobjs.c add calls to the functions that allocate and
+	destroy the global pic_container when the library is created and
+	destroyed.
+
+	* src/base/jamfile add new files to FT2_MULTI build:
+	ftpic.c and basepic.c.
+	* src/base/ftbase.c add new files to build:
+	ftpic.c and basepic.c.
+
+	* src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
+	ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
+	in the pic_container instead of the global scope and use macros from
+ 	basepic.h to access them.
+	* src/base/ftbbox.c allocate bbox_interface stract on the stack
+	instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
+	* src/base/ftstroke.c access ft_outline_glyph_class allocated in
+	ftglyph.c via macros from basepic.h
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Preparing changes in cff parser later needed for PIC version.
+
+	* src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
+	src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
+	'CFF_ParserRec' set by `cff_parser_init'.
+	Route library pointer from 'cff_face_init' to 'cff_subfont_load'
+	for `cff_parser_init'.
+
+	* src/cff/cffparse.c (CFF_Field_Handler): Move it to...
+	* src/cff/cffparse.h: This file, to be used by other C files.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+	Minor change in ftstroke.c.
+
+	* src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
+	`library' needed for PIC version.
+	Update all callers.
+
+2009-04-04  Werner Lemberg  <wl@gnu.org>
+
+	ftnames.c -> ftsnames.c
+
+	* src/base/ftnames.c: Rename to...
+	* src/base/ftsnames.c: This.
+	* src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
+
+2009-04-04  Werner Lemberg  <wl@gnu.org>
+
+	Add support for cmap type 13.
+
+	* devel/ftoption.h, include/freetype/config/ftoption.h
+	(TT_CONFIG_CMAP_FORMAT_13): New macro.
+
+	* src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
+	tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
+	tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
+	tt_cmap14_class_rec): New functions and structures for cmap 13
+	support.
+	(tt_cmap_classes): Register tt_cmap13_class_rec.
+
+	* docs/CHANGES: Mention cmap 13 support.
+
+2009-04-01  Werner Lemberg  <wl@gnu.org>
+
+	Ignore empty contours in CFF glyphs.
+
+	Problem reported by Albert Astals Cid <aacid@kde.org>.
+
+	* src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
+	t1_builder_close_contour.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+	Another redundant header inclusion.
+
+	* src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+	Remove redundant header inclusions.
+
+	This covers many Ghostscript Coverity issues.
+
+	* src/*: Do it.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+	Fix Ghostscript Coverity issue #3904.
+
+	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
+	invalid values of `runcnt'.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+	Fix `make multi' run.
+
+	* src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25923.
+
+	* src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+	Protect against too large glyphs.
+
+	Problem reported by Tavis Ormandy <taviso@google.com>.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
+	`pitch' or `height' to be larger than 0xFFFF.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+	    Tavis Ormandy  <taviso@google.com>
+
+	Fix validation for various cmap table formats.
+
+	* src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
+	tt_cmap12_validate): Check `length' correctly.
+	(tt_cmap_14_validate): Check `length' and `numMappings' correctly.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+	Protect against malformed compressed data.
+
+	* src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
+	zero.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+	Protect against invalid SID values in CFFs.
+
+	Problem reported by Tavis Ormandy <taviso@google.com>.
+
+	* src/cff/cffload.c (cff_charset_load): Reject SID values larger
+	than 64999.
+
+2009-03-19  Vincent Richomme  <richom.v@free.fr>
+
+	Update WinCE Visual C project files.
+
+	* builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
+	files.
+
+2009-03-19  Werner Lemberg  <wl@gnu.org>
+
+	Remove unused Win32 code.
+
+	* builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
+	Since Win32 is handled separately this is no longer needed.
+
+2009-03-19  Vincent Richomme  <richom.v@free.fr>
+
+	Make `gzip' module compile on WinCE.
+
+	* src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
+
+2009-03-19  Werner Lemberg  <wl@gnu.org>
+
+	Remove unused WinCE code.
+
+	* builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
+	Since WinCE is handled separately this is no longer needed.
+
+2009-03-16  Werner Lemberg  <wl@gnu.org>
+
+	docmaker: Don't ignore single-line code blocks.
+
+	* src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
+	2009-01-31.
+
+2009-03-15  Steve Langasek  <steve.langasek@canonical.com>
+
+	Use __asm__ for declaring assembly instead of asm.
+
+	* builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
+	asm on arm, fixing a build failure on armel with -pedantic.
+
+2009-03-14  Werner Lemberg  <wl@gnu.org>
+
+	Fix valgrind warning.
+
+	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
+	past the end of the frame.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.9 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-9'.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+	Fix some FreeType Coverity issues as reported for Ghostscript.
+
+	* src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
+	`args.stream' (#3874, #3875).
+	(open_face_PS_from_sfnt_stream): Improve error management (#3786).
+	* src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
+	(#3870).
+	* src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
+	code (#3790).
+	* src/base/ftrfork.c (raccess_guess_apple_generic): Check error
+	value of `FT_Stream_Skip' (#3784).
+
+	* src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
+	it (#3872)
+
+	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
+	it (#3871).
+	* src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
+	`pcf_get_metric' (#3789, #3782).
+	(pcf_get_properties): Use FT_STREAM_SKIP (#3783).
+
+	* src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
+	`acache' (#3797)
+
+	* src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
+	(#3796).
+	* src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
+	* src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
+
+	* src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
+	(#3793).
+	(_bdf_parse_start): Add comment (#3792).
+
+	* src/raster/ftraster.c (Finalize_Profile_Table): Check
+	`ras.fProfile' (#3791).
+
+	* src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
+
+	* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
+	seek error (#3781).
+
+2009-03-11  Michael Toftdal  <toftdal@gmail.com>
+
+	Extend CID service functions to handle CID-keyed CFFs as CID fonts.
+
+	* include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
+	FT_Get_CID_From_Glyph_Index): New functions.
+
+	* include/freetype/internal/services/svcid.h
+	(FT_CID_GetIsInternallyCIDKeyedFunc,
+	FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
+	(CID Service): Use them.
+
+	* src/base/ftcid.c: Include FT_CID_H.
+	(FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
+	New functions.
+
+	* src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
+	New functions.
+	(cff_service_cid_info): Add them.
+	* src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
+	-- it is needed for access as a CID-keyed font.  It gets deleted
+	later on.
+
+	* src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
+	New functions.
+	(cid_service_cid_info): Add them.
+
+	* docs/CHANGES: Updated.
+
+2009-03-11  Bram Tassyns  <bramt@enfocus.be>
+
+	Fix Savannah bug #25597.
+
+	* src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
+	to become larger than 9.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25814.
+
+	* builds/unix/freetype2.in: As suggested in the bug report, move
+	@LIBZ@ to `Libs.private'.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25781.
+	We now simply check for a valid `offset', no longer handling `delta
+	= 1' specially.
+
+	* src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
+	last segment.
+	(tt_cmap4_set_range, tt_cmap4_char_map_linear,
+	tt_cmap4_char_map_binary): Check offset.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/Jamfile: Fix handling of ftadvanc.c.
+	Reported by Oran Agra <oran@monfort.co.il>.
+
+2009-03-10  Vincent Richomme  <richom.v@free.fr>
+
+	Restructure Win32 and Wince compiler support.
+
+	* src/builds/win32: Remove files for WinCE.
+	Move VC 2005 support to a separate directory.
+	Add directory for VC 2008 support.
+
+	* src/builds/wince: New directory hierarchy for WinCE compilers
+	(VC 2005 and VC 2008).
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+	More preparations for 2.3.9 release.
+
+	* docs/CHANGES: Updated.
+
+	* Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
+
+2009-03-09  Alexey Kryukov  <anagnost@yandex.ru>
+
+	Fix handling of EBDT formats 8 and 9 (part 2).
+
+	This patch fixes the following problems in ttsbit0.c:
+
+	. Bitmaps for compound glyphs were never allocated.
+
+	. `SBitDecoder' refused to load metrics if some other metrics have
+	  already been loaded.  This condition certainly makes no sense for
+	  recursive calls, so I've just disabled it.  Another possibility
+	  would be resetting `decoder->metrics_loaded' to false before
+	  loading each composite component.  However, we must restore the
+	  original metrics after finishing the recursion; otherwise we can
+	  get a misaligned glyph.
+
+	. `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
+	  causing some glyph components to be shifted too far to the right
+	  (especially noticeable for small sizes).
+
+	Note that support for grayscale bitmaps (not necessarily compound) is
+	completely broken in ttsbit0.c.
+
+	* src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
+	(tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
+	of `h == height'.
+	(tt_sbit_decoder_load_compound): Reset metrics after loading
+	components.
+	Allocate bitmap.
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw (version_info): Set to 9:20:3.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+	Protect SFNT kerning table parser against malformed tables.
+
+	This closes Savannah BUG #25750.
+
+	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
+	bug where a malformed table would be successfully loaded but later
+	crash the engine during parsing.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+	Update documentation and bump version number to 2.3.9.
+
+	* include/freetype/freetype.h: Bump patch version to 9.
+	* docs/CHANGES: Document the ABI break in 2.3.8.
+	* docs/VERSION.DLL: Update version numbers table for 2.3.9.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+	Remove ABI-breaking field in public PS_InfoFontRec definition.
+
+	Instead, we define a new internal PS_FontExtraRec structure to
+	hold the additional field, then place it in various internal
+	positions of the corresponding FT_Face derived objects.
+
+	* include/freetype/t1tables.h (PS_FontInfoRec): Remove the
+	`fs_type' field from the public structure.
+	* include/freetype/internal/psaux.h (T1_FieldLocation): New
+	enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
+	* include/freetype/internal/t1types.h (PS_FontExtraRec): New
+	structure.
+	(T1_FontRec, CID_FaceRec): Add it.
+
+	* src/cid/cidload.c (cid_load_keyword): Handle
+	T1_FIELD_LOCATION_FONT_EXTRA.
+	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
+	Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
+	* src/type1/t1load.c (t1_load_keyword): Handle
+	T1_FIELD_LOCATION_FONT_EXTRA.
+
+	* include/freetype/internal/services/svpsinfo.h (PsInfo service):
+	Add `PS_GetFontExtraFunc' function typedef.
+
+	* src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
+	FT_SERVICE_POSTSCRIPT_INFO_H.
+	(FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
+
+	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.
+	* src/cid/cidriver.c (cid_ps_get_font_extra): New function.
+	(cid_service_ps_info): Updated.
+	* src/type1/t1driver.c (t1_ps_get_font_extra): New function.
+	(t1_service_ps_info): Updated.
+	* src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
+	(t42_service_ps_info): Updated.
+
+2009-03-02  Alexey Kryukov  <anagnost@yandex.ru>
+
+	Fix handling of EBDT formats 8 and 9.
+
+	The main cycle in `blit_sbit' makes too many iterations: it actually
+	needs the count of lines in the source bitmap rather than in the
+	target image.
+
+	* src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
+	Add parameter `source_height' and use it for main loop.
+	(Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
+
+2009-02-23  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25669.
+
+	* src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
+
+	* src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
+	scaling factor for non-scalable fonts.
+
+	* src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
+	value to prevent incorrect scaling.
+
+	* docs/CHANGES: Document it.
+
+2009-02-15  Matt Godbolt  <matt@godbolt.org>
+
+	Fix Savannah bug #25588.
+
+	* builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
+	`orr' instruction.
+
+2009-02-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
+	Reported by David Bevan <dbevan@emtex.com>.
+
+2009-02-09  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25495.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
+	setting metrics and bbox values.  This ensures that the check for a
+	font with neither a `glyf' table nor bitmap strikes can be performed
+	early enough to set metrics and bbox values too.
+
+2009-02-04  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #25480.
+
+	* builds/unix/freetype-config.in: For --ftversion, don't use $prefix
+	but $includedir.
+
+2009-01-31  Werner Lemberg  <wl@gnu.org>
+
+	Minor docmaker improvements.
+
+	* src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
+	code blocks.
+
+2009-01-25  Werner Lemberg  <wl@gnu.org>
+
+	Fix SCANCTRL handling in TTFs.
+	Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
+
+	* src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
+
+2009-01-23  Werner Lemberg  <wl@gnu.org>
+
+	Move FT_Get_FSType_Flags to a separate file.
+	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+	* src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
+	* src/base/ftfstype.c: This new file.
+
+	* modules.cfg (BASE_EXTENSION): Add ftfstype.c.
+
+	* docs/INSTALL.ANY: Updated.
+
+	* builds/mac/*.txt, builds/amiga/*makefile*,
+	builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
+	Updated.
+
+2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
+	messages ending without "\n".
+
+2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix Savannah bug #25347.
+
+	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
+	the stream to the original position passed to this function,
+	when ft_lookup_PS_in_sfnt_stream() failed.
+	(Mac_Read_sfnt_Resource): Rewind the stream to the head of
+	sfnt resource body, when open_face_PS_from_sfnt_stream()
+	failed.
+
+2009-01-19  Michael Lotz  <mmlr@mlotz.ch>
+
+	Fix Savannah bug #25355.
+
+	* include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
+	assembler code work with gcc 2.95.3 (as used by the Haiku project).
+	Add `cc' register to the clobber list.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+	Protect FT_Get_Next_Char.
+
+	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
+	change from 2008-07-22.
+
+	Patch from Ronen Ghoshal <rghoshal@emtex.com>.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+	Implement FT_Get_Name_Index for SFNT driver.
+
+	* src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
+	(sfnt_service_glyph_dict): Use it.
+
+	Problem reported by Truc Truong <tructv@necsv.com>.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
+	documentation.  Problem reported by Truc Truong <tructv@necsv.com>.
+
+	* docs/CHANGES: Updated.
+
+2009-01-14  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.8 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-8'.
+
+	* docs/VERSION.DLL: Update documentation and bump version number to
+	2.3.8.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
+
+	* builds/unix/configure.raw (version_info): Set to 9:19:3.
+
+	* docs/release: Updated.
+
+2009-01-14  Werner Lemberg  <wl@gnu.org>
+
+	* builds/toplevel.mk (dist): Compress better.
+
+2009-01-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
+	with C++.
+
+2009-01-13  Werner Lemberg  <wl@gnu.org>
+
+	Don't use stdlib.h and friends directly.
+	Reported by Mickey Gabel <mickey@monfort.co.il>.
+
+	* src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+	* src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
+	s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+	* src/autofit/aftypes.h, src/autofit/afhints.c,
+	src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
+
+	* src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
+
+2009-01-12  Werner Lemberg  <wl@gnu.org>
+
+	Avoid compiler warnings.
+
+	* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
+	Reported by Sean McBride <sean@rogue-research.com>.
+
+2009-01-12  Werner Lemberg  <wl@gnu.org>
+
+	Fix stdlib dependencies.
+
+	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+	* include/freetype/config/ftstdlib.h (ft_exit): Removed.  Unused.
+
+	* src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
+	s/memcpy/ft_memcpy/.
+	* src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
+
+2009-01-11  Werner Lemberg  <wl@gnu.org>
+
+	* docs/formats.txt: Add link to PCF specification.
+
+	* include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
+	documentation.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+	FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
+	FT_Int32, to match with the flags for FT_Load_Glyph().
+	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
+	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
+	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+	Ditto.
+	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+	Ditto.
+
+2009-01-09  Daniel Zimmermann  <netzimme@aol.com>
+
+	* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
+	length check.  From Savannah patch #6682.
+
+2009-01-09  Werner Lemberg  <wl@gnu.org>
+
+	Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
+
+	* src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
+	`count_offset' if it is zero (i.e., unused).  Otherwise, the first
+	element of the structure which holds the data is erroneously
+	modified.  Problem reported by Chi Nguyen <chint@necsv.com>.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+	FT_Get_Advances): Extend the type of load_flags from FT_UInt to
+	FT_UInt32, to pass 32-bit flags on 16bit platforms.
+	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
+	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
+	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+	Ditto.
+	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+	Ditto.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (FT_Done_Library): Issue an error message when
+	FT_Done_Face() cannot free all faces. If the list of the opened
+	faces includes broken face which FT_Done_Face() cannot free,
+	FT_Done_Library() retries FT_Done_Face() and it can fall into
+	an endless loop. See the discussion:
+	http://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
+	http://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
+
+2009-01-07  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Document new key `a' in ftdiff.
+
+2009-01-06  Werner Lemberg  <wl@gnu.org>
+
+	* autogen.sh: Don't use GNUisms while calling sed.  Problem reported
+	by Sean McBride.
+
+2009-01-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
+	and FT_PIXEL_MODE_LCD_V.  Problem reported by Chi Nguyen
+	<chint@necsv.com>.
+
+2009-01-06  Diego Pettenò  <flameeyes@gmail.com>
+
+	* builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
+	AC_CANONICAL_TARGET and use $host_os only.  A nice explanation for
+	this change can be found at
+	http://blog.flameeyes.eu/s/canonical-target.
+
+	From Savannah patch #6712.
+
+2009-01-06  Sean McBride  <sean@rogue-research.com>
+
+	* src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
+
+	* src/base/ftmac.c: Remove some #undefs.
+
+2008-12-26  Werner Lemberg  <wl@gnu.org>
+
+	Set `face_index' field in FT_Face for all font formats.
+
+	* cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
+	sfnt/sfobjs.c (sfnt_init_face): Do it.
+
+	* docs/CHANGES: Document it.
+
+2008-12-22  Steve Grubb
+
+	* builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
+	Patch from Savannah bug #25151.
+
+2008-12-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
+	src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
+	s/_Err_Bad_Argument/_Err_Invalid_Argument/.  The former is for
+	errors in the bytecode interpreter only.
+
+2008-12-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
+	arguments.
+	Fix return value for non-PFR fonts.  Both problems reported by Chi
+	Nguyen <chint@necsv.com>.
+
+2008-12-21  anonymous
+
+	FT_USE_MODULE declares things as:
+
+	  extern const FT_Module_Class
+
+	(or similar for C++).  However, the actual types of the variables
+	being declared are often different, e.g., FT_Driver_ClassRec or
+	FT_Renderer_Class.  (Some are, indeed, FT_Module_Class.)
+
+	This works with most C compilers (since those structs begin with an
+	FT_Module_Class struct), but technically it's undefined behavior.
+
+	To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
+	paragraph 2:
+
+	  All declarations that refer to the same object or function shall
+	  have compatible type; otherwise, the behavior is undefined.
+
+	(And they are not compatible types.)
+
+	Most C compilers don't reject (or even detect!) code which has this
+	issue, but the GCC LTO development branch compiler does.  (It
+	outputs the types of the objects while generating .o files, along
+	with a bunch of other information, then compares them when doing the
+	final link-time code generation pass.)
+
+	Patch from Savannah bug #25133.
+
+	* src/base/ftinit.c (FT_USE_MODULE): Include variable type.
+
+	* builds/amiga/include/freetype/config/ftmodule.h,
+	include/freetype/config/ftmodule.h, */module.mk: Updated to declare
+	pass correct types to FT_USE_MODULE.
+
+2008-12-21  Hongbo Ni  <hongbo@njstar.com>
+
+	* src/autofit/aflatin.c (af_latin_hint_edges),
+	src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
+	(af_cjk_hint_edges): Protect against division by zero.  This fixes
+	Savannah bug #25124.
+
+2008-12-18  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2008-12-18  Bevan, David  <dbevan@emtex.com>
+
+	Provide API for accessing embedding and subsetting restriction
+	information.
+
+	* include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
+	FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
+	FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
+	FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
+	macros.
+	(FT_Get_FSType_Flags): New function declaration.
+
+	* src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
+
+	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
+	(t42_keywords): Handle `FSType'.
+
+	* include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
+
+2008-12-17  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
+	macros so that copying the source code into an application works
+	out of the box.
+
+2008-12-17  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/ftsynth.h, src/base/ftsynth.c: Move
+	FT_GlyphSlot_Own_Bitmap to...
+	* include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
+
+	* docs/CHANGES: Document it.
+
+2008-12-10  Werner Lemberg  <wl@gnu.org>
+
+	Generalize the concept of `tricky' fonts by introducing
+	FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
+	engine is necessary for correct rendering.
+
+	At the same time, slightly modify the behaviour of tricky fonts:
+	FT_LOAD_NO_HINTING is now ignored.  To really force raw loading
+	of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
+	FT_LOAD_NO_AUTOHINT must be used.
+
+	Finally, tricky TrueType fonts always use the bytecode interpreter
+	even if the patented code is used.
+
+	* include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
+	New macros.
+
+	* src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
+	semantics as described above.
+
+	* src/truetype/ttobjs.c (tt_check_trickyness): New function, using
+	code of ...
+	(tt_face_init): This function, now simplified and updated to new
+	semantics.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
+	fonts.
+
+	* docs/CHANGES: Document it.
+
+2008-12-09  Werner Lemberg  <wl@gnu.org>
+
+	Really fix Savannah bug #25010: An SFNT font with neither outlines
+	nor bitmaps can be considered as containing space `glyphs' only.
+
+	* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
+	a `glyf' table is missing.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
+	`glyf' table but a non-zero `loca' entry.
+	(tt_loader_init): Handle missing `glyf' table.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
+	nor bitmaps is scalable.
+
+2008-12-05  Werner Lemberg  <wl@nu.org>
+
+	* src/autofit/aflatin.c (af_latin_uniranges): Add more ranges.  This
+	fixes Savannah bug #21190 which also provides a basic patch.
+
+2008-12-05  Werner Lemberg  <wl@nu.org>
+
+	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
+	0x100 instead of 0x10000; the latter value is already occupied by
+	FT_LOAD_TARGET_LIGHT.  Bug reported by James Cloos.
+
+
+	Handle SFNT with neither outlines nor bitmaps.  This fixes Savannah
+	bug #25010.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
+	outlines nor bitmaps.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
+	is no table with glyphs.
+
+
+	* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
+	message.
+
+2008-12-01  Werner Lemberg  <wl@gnu.org>
+
+	GDEF tables need `glyph_count' too for validation.  Problem reported
+	by Chi Nguyen <chint@necsv.com>.
+
+	* src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
+	(otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
+	`glyph_count'.
+
+2008-11-29  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
+	src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
+	src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
+	src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
+	src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
+	(Atari PureC).
+
+2008-11-29  James Cloos  <cloos@jhcloos.com>
+
+	* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
+	it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
+	in the /BlendDesignMap space).
+
+2008-11-29  James Cloos  <cloos@jhcloos.com>
+
+	* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
+	whereas `design_points' is FT_Long*.  Therefore, return blend rather
+	than design points.
+
+2008-11-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffparse.c (cff_parse_real): Handle more than nine
+	significant digits correctly.  This fixes Savannah bug #24953.
+
+2008-11-25  Daniel Zimmermann  <netzimme@aol.com>
+
+	* src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
+	before the NULL check.  From Savannah patch #6681.
+
+2008-11-24  Werner Lemberg  <wl@gnu.org>
+
+	Fixes from the gnuwin32 port.
+
+	* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
+
+	* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
+
+	* src/psaux/psobjs.c (ps_table_add): Check `length'.
+
+2008-11-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (tt_default_graphics_state): The default
+	value for `scan_type' is zero, as confirmed by Greg Hitchcock from
+	Microsoft.  Problem reported by Michal Nowakowski
+	<miszka@limes.com.pl>.
+
+2008-11-12  Tor Andersson  <tor.andersson@gmail.com>
+
+	* src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
+	This fixes Savannah bug #24819.
+
+2008-11-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
+	since OpenType version 1.5 has been released.
+
+	* include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
+	TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
+	(TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
+	TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
+	TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
+	TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
+	TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
+	TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
+	TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
+	TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
+	TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
+	TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
+	TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
+	macros for OpenType 1.5.
+
+2008-11-08  Wenlin Institute  <wenlin@wenlin.com>
+
+	* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
+	slot->internal == NULL.  Reported by Graham Asher.
+
+2008-11-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
+	code so that memory allocation problems can be distinguished from
+	missing table entries.  Reported by Graham Asher.
+	(GET_NAME): New macro.
+	(sfnt_load_face): Use it.
+
+2008-11-05  Werner Lemberg  <wl@gnu.org>
+
+	* devel/ftoption.h, include/freetype/config/ftoption.h
+	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
+	TT_CONFIG_OPTION_UNPATENTED_HINTING.  This fixes the return value of
+	`FT_Get_TrueType_Engine_Type' (and makes it work as documented).
+	Reported in bug #441638 of bugzilla.novell.com.
+
+	* docs/CHANGES: Document it.
+
+2008-11-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (parse_subrs): Use an endless loop.  There are
+	fonts (like HELVI.PFB version 003.001, used on OS/2) which define
+	some `subrs' elements more than once.  Problem reported by Peter
+	Weilbacher <mozilla@weilbacher.org>.
+
+2008-10-15  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
+
+2008-10-15  David Turner  <david@freetype.org>
+
+	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
+	meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
+
+2008-10-14  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
+	Suggested by Bram Tassyns in Savannah patch #6651.
+
+2008-10-12  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
+	`underline_position'.
+
+2008-10-12  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2008-10-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix Savannah bug #24468.
+
+	According to include/freetype/internal/ftobjs.h, the appropriate
+	type to interchange single character codepoint is FT_UInt32. It
+	should be distinguished from FT_UInt which can be 16bit integer.
+
+	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
+	of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
+	(tt_cmap4_char_map_binary): Ditto.
+	(tt_cmap14_get_nondef_chars): Change the type of return value
+	from FT_UInt* to FT_UInt32*.
+
+2008-10-08  John Tytgat  <John.Tytgat@esko.com>
+
+	Fix Savannah bug #24485.
+
+	* src/type1/t1load.c (parse_charstrings): Assure that we always have
+	a .notdef glyph.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
+	* builds/mac/ftmac.c: Ditto.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
+	* src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
+	the beginning of sfnt container.
+	* src/sfnt/ttload.c (check_table_dir): Return
+	`SFNT_Err_Table_Missing' when sfnt table directory structure is
+	correct but essential tables for TrueType fonts (`head', `bhed' or
+	`SING') are missing.  Other errors are returned by
+	SFNT_Err_Unknown_File_Format.
+
+	* src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
+	`FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'.  It is
+	enabled only when old mac font support is configured.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
+	TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
+	the repeated calculations of these values in ftobjs.c and ftmac.c.
+	* src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
+	* src/base/ftmac.c: Ditto.
+	* builds/mac/ftmac.c: Ditto.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
+	initialization of *is_sfnt_cid.
+
+2008-10-04  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
+	warnings.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
+	(ft_lookup_PS_in_sfnt_stream): This.
+	(open_face_PS_from_sfnt_stream): New function.  It checks whether
+	the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
+	font, then try to open a face for given face_index.
+	(Mac_Read_sfnt_Resource): Replace the combination of
+	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
+	`open_face_PS_from_sfnt_stream'.
+	* src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+	* src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
+	`open_face_PS_from_sfnt_stream'.
+
+2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
+	FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
+
+2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
+	MrC compiler of MPW is used.  These compilers do not define the
+	macro __APPLE__ by themselves.
+	* builds/unix/ftconfig.in: Ditto.
+	* builds/vms/ftconfig.h: Ditto.
+	* src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
+	include ftmac.c if FreeType 2 is built by MPW.
+	* src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
+	enable shared functions for ftmac.c if FreeType 2 is built by MPW.
+
+	* builds/mac/ftmac.c: Include ftbase.h.
+	(memory_stream_close): Removed.
+	(new_memory_stream): Ditto.
+	(open_face_from_buffer): Removed.  Use the implementation in
+	ftobjs.c.
+	(ft_lookup_PS_in_sfnt): Ditto.
+
+	* builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
+	included part of ftbase.c, to share the functions in ftobjs.c.  The
+	rule compiling ftmac.c separately is removed and the rule copying
+	ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
+	* builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
+	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+
+2008-10-02  Bram Tassyns  <bramt@enfocus.be>
+
+	* src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0.  This
+	fixes Savannah bug #24430.
+
+2008-10-02  Werner Lemberg  <wl@gnu.org>
+
+	* builds/freetype.mk (BASE_H): Rename to...
+	(INTERNAL_H): This.
+	(FREETYPE_H): Updated.
+	* src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
+	* src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
+	* src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
+	* src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
+	* src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
+	* src/type42/rules.mk (T42_DRV_H): Add t42types.h.
+
+2008-10-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftbase.h: New file to declare the private utility
+	functions shared by the sources of base modules.  Currently,
+	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
+	share between ftobjs.c and ftmac.c.
+
+	* src/base/rule.mk: Add ftbase.h.
+
+	* src/base/ftobjs.c: Include ftbase.h.
+	(memory_stream_close): Build on any platform when old MacOS font
+	support is enabled.
+	(new_memory_stream): Ditto.
+	(open_face_from_buffer): Build on any platform when old MacOS font
+	support is enabled.  The counting of the face in a font file is
+	slightly different between Carbon-dependent parser and Carbon-free
+	parser.  They are merged with the platform-specific conditional.
+	(ft_lookup_PS_in_sfnt): Ditto.
+
+	* src/base/ftmac.c: Include ftbase.h.
+	(memory_stream_close): Removed.
+	(new_memory_stream): Ditto.
+	(open_face_from_buffer): Removed.  Use the implementation in
+	ftobjs.c.
+	(ft_lookup_PS_in_sfnt): Ditto.
+
+2008-10-02  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
+	if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
+
+2008-10-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
+	(cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
+	src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
+	(cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
+	src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
+	Reported by Graham Asher.
+
+2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/rules.mk: Add conditional source to BASE_SRC, for `make
+	multi' on Mac OS X.  If the macro $(ftmac_c) is defined,
+	$(BASE_DIR)/$(ftmac_c) is added to BASE_SRC.  In a normal build, the
+	lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
+	ftmac.c.
+	* builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
+	* builds/unix/configure.raw: Add procedure to set up appropriate
+	value of $(ftmac_c) with the consideration of the availability of
+	Carbon framework.
+
+2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/Jamfile: Add target for multi build by jam on Mac OS X.
+	* src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
+	function for MPW building.  It is synchronized the condition to
+	include ftmac.c source into ftbase.c.
+
+2008-09-22  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
+	cff_decoder_parse_charstrings): Handle (invalid)
+	`callothersubr' and `pop' instructions.
+
+2008-09-22  John Tytgat  <John.Tytgat@esko.com>
+
+	Fix Savannah bug #24307.
+
+	* include/freetype/internal/t1types.h (CID_FaceRec),
+	src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
+
+2008-09-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/smooth/ftgrays.c (gray_raster_render): Don't dereference
+	`target_map' if FT_RASTER_FLAG_DIRECT is set.  Problem reported by
+	Stephan T. Lavavej <stl@nuwen.net>.
+
+2008-09-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/otvalid/Jamfile: Add missing target `otvmath' for multi build
+	by jam.
+	* src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
+	jam.
+
+2008-09-20  Werner Lemberg  <wl@gnu.org>
+
+	* src/smooth/ftgrays.c (gray_find_cell): Fix threshold.  The values
+	passed to this function are already `normalized'.  Problem reported
+	by Stephan T. Lavavej <stl@nuwen.net>.
+
+	* docs/CHANGES: Document it.
+
+2008-09-20  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
+	(FT_Outline_Decompose): Decorate with tracing messages.
+
+	* src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
+	FT_DEBUG_LEVEL_TRACE.
+	[_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
+	stdarg.h.
+
+	(FT_TRACE) [_STANDALONE_]: Remove.
+	(FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
+	(FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
+	(FT_ERROR) [_STANDALONE_]: Updated.
+
+	(gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
+	Use FT_TRACE7.
+	(gray_dump_cells): Make it `static void'.
+	(gray_convert_glyph): Use FT_TRACE7.
+
+	(FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
+	ftoutln.c.
+
+	* src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
+	FT_ERROR_BASE.
+
+	* docs/formats.txt: Updated.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
+	CID-keyed font support.
+	* builds/mac/ftmac.c: Ditto.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
+	sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
+	`open_face_from_buffer' frees the passed buffer if it cannot open a
+	face from the buffer, so the caller must not free it.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
+	for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
+	(ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
+	table in sfnt table directory.  It is used before loading TrueType
+	font driver.
+
+	* docs/CHANGES: Add note about the current status of sfnt-wrapped
+	Type1 and sfnt-wrapped CID-keyed font support.
+
+2008-09-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
+	orthogonality (ft_free and ft_sfree could belong to different memory
+	pools).  This fixes Savannah bug #24297.
+
+2008-09-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
+	in ttags.h instead of numerical value 0x4F54544FL.
+
+2008-09-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffgload.h, src/cff/cffgload.c
+	(cff_decoder_set_width_only): Eliminate function call.
+
+2008-09-15  George Williams  <gww@silcom.com>
+
+	Fix Savannah bug #24179, reported by Bram Tassyns.
+
+	* src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
+	of default values.
+
+2008-09-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
+	and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
+	prevent unconditional definition.  This fixes Savannah bug #24241.
+
+	* src/psnames/pstables.h: Regenerated.
+
+2008-09-13  Werner Lemberg  <wl@gnu.org>
+
+	* autogen.sh, builds/unix/configure.raw,
+	include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
+	beautifying.
+
+	* include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
+	include/freetype/ftlcdfil.h: Protect against FreeType 1.
+	Some other minor fixes.
+
+	* devel/ftoption.h: Synchronize with
+	include/freetype/config/ftoption.h.
+
+2008-09-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftbase.c: Include ftadvanc.c.
+
+2008-09-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/ftconfig.in: Duplicate the cpp computation of
+	FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
+	(FT_USE_AUTOCONF_SIZEOF_TYPES): New macro.  If defined, the cpp
+	computation is disabled and the statically configured sizes are
+	used.  This fixes Savannah bug #21250.
+
+	* builds/unix/configure.raw: Add the checks to compare the cpp
+	computation results of the bit length of int and long versus the
+	sizes detected by running `configure'.  If the results are
+	different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
+	results.
+	New option --{enable|disable}-biarch-config is added to define or
+	undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
+
+2008-09-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
+	ApplicationService framework is missing.  Although this value is not
+	used in building of FreeType2, it is written in `freetype2.pc' and
+	`freetype-config'.
+
+2008-09-01  david turner  <david@freetype.org>
+
+	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
+	index to mean `use default cached FT_Face's charmap'.  This fixes
+	Savannah bug #22625.
+	* include/freetype/ftcache.h: Document it.
+
+
+	Make FT_MulFix an inlined function.  This is done to speed up
+	FreeType a little (on x86 3% when loading+hinting, 10% when
+	rendering, ARM savings are more important though).  Disable this by
+	undefining FT_CONFIG_OPTION_INLINE_MULFIX.
+
+	Use of assembler code can now be controlled with
+	FT_CONFIG_OPTION_NO_ASSEMBLER.
+
+	* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
+	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
+	implementation.
+	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
+	implementation taken from `ftcalc.c'.
+	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
+	which is defined to the platform-specific assembler implementation
+	of FT_MulFix.
+	[FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
+	(FT_MULFIX_INLINED): New macro.
+
+	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
+	FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
+
+	* include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
+
+	* src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
+	FT_MULFIX_INLINED.
+
+
+	Add a new header named FT_ADVANCES_H declaring some new APIs to
+	extract the advances of one or more glyphs without necessarily
+	loading their outlines.  Also provide `fast loaders' for the
+	TrueType, Type1, and CFF font drivers (more to come later).
+
+	* src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
+
+	* include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
+	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
+
+	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+	`flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
+	respectively.
+
+	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
+	ftadvanc.c.
+
+	* src/cff/cffdrivr.c (cff_get_advances): New function.
+	(cff_driver_class): Register it.
+
+	* src/cff/cffgload.c (cff_decoder_set_width_only): New function.
+	(cff_decoder_parse_charstrings): Handle `width_only'.
+	(cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
+
+	* src/cff/cffgload.h (cff_decoder): New element `width_only'.
+	(cff_decoder_set_width_only): New declaration.
+
+	* src/truetype/ttdriver.c (tt_get_advances): New function.
+	(tt_driver_class): Register it.
+
+	* src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
+	(TT_Get_HMetrics, TT_Get_VMetrics): This.
+	Update callers.
+	* src/truetype/ttgload.h: Declare them.
+
+	* src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
+	function.
+	* src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
+
+
+	Add checks for minimum version of the `autotools' stuff.
+
+	* autogen.sh: Implement it.
+	(get_major_version, get_minor_version, get_patch_version,
+	compare_to_minimum_version, check_tool_version): New auxiliary
+	functions.
+
+	* README.CVS: Document it.
+
+2008-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
+	ttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
+
+2008-08-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (parse_encoding): Protect against infinite
+	loop.  This fixes Savannah bug #24150 (where a patch has been posted
+	too).
+
+2008-08-23  Werner Lemberg  <wl@gnu.org>
+
+	* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c
+	(afm_compare_kern_pairs): Fix comparison.  This fixes Savannah bug
+	#24119.
+
+2008-08-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
+	even if passed library or arguments are invalid.  This fixes a bug
+	that an uninitialized stream is freed when an invalid library handle
+	is passed.  Originally proposed by Mike Fabian, 2008/08/18 on
+	freetype-devel.
+	(FT_Open_Face): Ditto (stream).
+	(load_face_in_embedded_rfork): Ditto (stream2).
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Add a fallback to guess the availability of the
+	`ResourceIndex' type.  It is used when built without configure
+	(e.g., a build with Jam).
+	* builds/mac/ftmac.c: Ditto.
+	* builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
+	explicitly, even if `ResourceIndex' is unavailable.
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: In checking of Mac OS X features,
+	all-in-one header file `Carbon.h' is replaced by the minimum
+	header file `CoreServices.h', similar to current src/base/ftmac.c.
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
+	sub-header when its code_count is 0.  Many Japanese Dynalab fonts
+	include such an empty sub-header (code_count == 0, first_code == 0
+	delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
+
+2008-08-04  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1tokens.h: Handle `ForceBold' keyword.  This fixes
+	Savannah bug #23995.
+
+	* src/cid/cidload.c (parse_expansion_factor): New callback function.
+	(cid_field_records): Use it for `ExpansionFactor'.
+	* src/cod/cidtoken.h: Handle `ForceBold' keyword.
+	Don't handle `ExpansionFactor'.
+
+2008-08-04  Bram Tassyns  <bramt@enfocus.be>
+
+	* src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
+	resulted in incorrect scaling.  This fixes Savannah bug #23973.
+
+2008-08-04  Werner Lemberg  <wl@gnu.org>
+
+	Be more tolerant w.r.t. invalid entries in SFNT table directory.
+
+	* src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
+	adjust table count.
+	Add more trace messages.
+	(tt_face_load_font_dir): Updated.
+
+2008-07-30  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
+	assume that the first argument on the stack is the bottom-most
+	element.  Two reasons:
+
+	  o According to people from Adobe it is missing in the Type 2
+	    specification that pushing of additional, superfluous arguments
+	    on the stack is prohibited.
+
+	  o Acroread in general handles fonts differently, namely by popping
+	    the number of arguments needed for a particular operand (as a PS
+	    interpreter would do).  In case of buggy fonts this causes a
+	    different interpretation which of the elements on the stack are
+	    superfluous and which not.
+
+	Since there are CFF subfonts (embedded in PDFs) which rely on
+	Acroread's behaviour, FreeType now does the same.
+
+2008-07-27  Werner Lemberg  <wl@gnu.org>
+
+	Add extra mappings for `Tcommaaccent' and `tcommaaccent'.  This
+	fixes Savannah bug #23940.
+
+	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
+	(EXTRA_GLYPH_LIST_SIZE): This.
+	Increase by 2.
+	(ft_wgl_extra_unicodes): Rename to...
+	(ft_extra_glyph_unicodes): This.
+	Add two code values.
+	(ft_wgl_extra_glyph_names): Rename to...
+	(ft_extra_glyph_names): This.
+	Add two glyphs.
+	(ft_wgl_extra_glyph_name_offsets): Rename to...
+	(ft_extra_glyph_name_offsets): This.
+	Add two offsets.
+
+	(ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
+	(ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
+	Updated.
+	(ps_unicodes_init): Updated.
+
+2008-07-26  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffgload.c (cff_decoder_prepare,
+	cff_decoder_parse_charstrings): Improve debug output.
+
+2008-07-22  Martin McBride  <mmcbride@emtex.com>
+
+	* src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
+	tt_cmap4_char_map_binary): Handle fonts which treat the last segment
+	specially.  According to the specification, such fonts would be
+	invalid but acroread accepts them.
+
+2008-07-16  Jon Foster  <Jon.Foster@cabot.co.uk>
+
+	* src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
+
+	* src/base/ftcalc.c (FT_MulFix): Fix portability issue.
+
+	* src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
+	Fix compiler warning.
+
+2008-07-16  Werner Lemberg  <wl@gnu.org>
+
+	Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
+
+	* src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
+	Invert sids table only if `pure_cff' is set.
+	* src/cff/cffload.h: Udpated.
+
+	* src/cff/cffobjs.c (cff_face_init): Updated.
+	Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
+
+	* docs/CHANGES: Updated.
+
+2008-07-09  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
+	where num_locations < num_glyphs.  Problem reported by Ding Li.
+
+2008-07-05  Werner Lemberg  <wl@gnu.org>
+
+	Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
+	newer.  This fixes Savannah bug #23648.
+
+	* configure: zsh doesn't like ${1+"$@"}.
+	Update needed GNU make version.
+	* builds/toplevel.mk: Check for `$(eval ...)'.
+	* docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
+	it.
+
+2008-07-04  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
+	pixel, only check for dropouts if neither start nor end point lies
+	on a pixel center.  This fixes Savannah bug #23762.
+
+2008-06-29  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.7 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-7'.
+
+	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+	version number to 2.3.7.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
+
+	* builds/unix/configure.raw (version_info): Set to 9:18:3.
+
+	* docs/release: Updated.
+
+2008-06-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
+	* src/ftcalc.c: Here.  This fixes Savannah bug #23729.
+
+2008-06-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+	Horizontal_Gray_Sweep_Drop): Test for intersections which
+	degenerate to a single point can be ignored; this has been confirmed
+	by Greg Hitchcock from Microsoft.  (This was commented out code.)
+
+2008-06-26  Werner Lemberg  <wl@gnu.org>
+
+	Improve navigation in API reference.
+
+	* src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
+	(html_header_6): This.
+	(html_header_3, html_header_3i, html_header_4, html_header_5,
+	html_header_5t): New strings.
+	(toc_footer_start, toc_footer_end): New strings.
+	(HtmlFormatter::html_header): Updated.
+	(HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
+	New strings.
+	(HtmlFormatter::index_enter): Use `html_index_header'.
+	(HtmlFormatter::index_exit): Print `html_footer'.
+	(HtmlFormatter::toc_enter): Use `html_toc_header'.
+	(HtmlFormatter::toc_exit): Print proper footer.
+
+	Convert ~ to non-breakable space.
+
+	* src/tools/docmaker/tohtml.py (make_html_para): Implement it.
+	Update header files accordingly.
+
+2008-06-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Check type `ResourceIndex' explicitly
+	and define HAVE_TYPE_RESOURCE_INDEX if it is defined.  Mac OS X 10.5
+	bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
+	ResourceIndex type definition.  The macro does not inform the type
+	availability.
+	* src/base/ftmac.c: More parentheses are inserted to clarify the
+	conditionals to disable legacy APIs in `10.5 and later' cases.  If
+	HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
+
+2008-06-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
+	mode.
+
+	* src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
+	Draw_Sweep): No-dropout mode is value 2, not value 0.
+	(Draw_Sweep): Really skip dropout handling for no-dropout mode.
+
+2008-06-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
+	if it consists of one point only.  Based on a patch from Savannah
+	bug #23683 (from John Tytgat).
+
+2008-06-22  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
+	with IS_HINTED.
+
+	* docs/CHANGES: Updated.
+
+2008-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
+	but LDFLAGS does not, import it to LDFLAGS.  The option is used to
+	specify non-default SDK on Mac OS X (e.g., universal binary SDK for
+	Mac OS X 10.4 on PowerPC platform).  Although Apple TechNote 2137
+	recommends to add the option only to CFLAGS, LDFLAGS should include
+	it because libfreetype.la is built with -no-undefined.  This fixes a
+	bug reported by Ryan Schmidt in MacPorts,
+	http://trac.macports.org/ticket/15331.
+
+2008-06-21  Werner Lemberg  <wl@gnu.org>
+
+	Enable access to the various dropout rules of the B&W rasterizer.
+	Pass dropout rules from the TT bytecode interpreter to the
+	rasterizer.
+
+	* include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
+	FT_OUTLINE_EXCLUDE_STUBS): New flags for for FT_Outline.
+
+	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+	Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
+	OpenType specification.
+	Fix mode 4 computation.
+	(Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
+
+	* src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
+	mode to FT_OUTLINE_XXX flags.
+
+	* src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
+
+2008-06-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffobjs.c (cff_face_init): Compute final
+	`dict->units_per_em' value before assigning it to
+	`cffface->units_per_EM'.  Otherwise, CFFs without subfonts are
+	scaled incorrectly if the font matrix is non-standard.  This fixes
+	Savannah bug #23630.
+
+	* docs/CHANGES: Updated.
+
+2008-06-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
+	from 2008-06-19.
+
+2008-06-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
+	Reported by Peter Weilbacher <mozilla@weilbacher.org>.
+
+	* docs/CHANGES: Updated.
+
+2008-06-15  George Williams  <gww@silcom.com>
+
+	* src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
+	`valid->extra2' to 1.  This is undocumented in the OpenType 1.5
+	specification.
+
+2008-06-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
+	from clobbering.  Patch from Savannah bug report #23556.
+
+	* docs/CHANGES: Document it.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+	* autogen.sh: Add option `--install' to libtoolize.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.3.6 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-6'.
+
+	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+	version number to 2.3.6.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
+
+	* builds/unix/configure.raw (version_info): Set to 9:17:3.
+
+
+	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
+	and `scale_y'.
+	* src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
+
+
+	* src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
+	* src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (open_face): Check `clazz->init_face' and
+	`clazz->done_face'.
+
+2008-06-09  VaDiM  <s_sliva@rambler.ru>
+
+	Support debugging on WinCE.  From Savannah patch #6536; this fixes
+	bug #23497.
+
+	* builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
+	as a replacement for OutputDebugStringA (which WinCE doesn't have).
+	Update all callers.
+	(ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
+	environment variables.
+
+2008-06-09  Werner Lemberg  <wl@gnu.org>
+
+	* README.CVS: Updated.
+
+	* builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
+	for newer versions of autoconf and friends.
+
+2008-06-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
+	`private_len' unsigned.
+
+	* src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
+	it as such.
+	(T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
+
+
+	* src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
+
+
+	* src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
+	for sane value.
+	Fix typo.
+
+
+	* src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
+
+
+	* src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
+	`last_point'.
+
+
+	* src/sfnt/ttload.c (tt_face_load_max_profile): Limit
+	`maxTwilightPoints'.
+
+2008-06-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
+	correctly.  This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
+
+2008-06-03  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/ftcache.h (FTC_FaceID): Change type back to
+	FT_Pointer.  Reported by Ian Britten <britten@caris.com>.
+
+2008-06-02  Werner Lemberg  <wl@gnu.org>
+
+	Emit header info for defined FreeType objects in reference.
+
+	* src/tools/docmaker/content.py (re_header_macro): New regexp.
+	(ContentProcessor::__init__): Initialize new dictionary `headers'.
+	(DocBlock::__init__): Collect macro header definitions.
+
+	* src/tools/docmaker/tohtml.py (header_location_header,
+	header_location_footer): New strings.
+	(HtmlFormatter::__init__): Pass `headers' dictionary.
+	(HtmlFormatter::print_html_field): Don't emit paragraph tags.
+	(HtmlFormatter::print_html_field_list): Emit empty paragraph.
+	(HtmlFormatter::block_enter): Emit header info.
+
+2008-06-01  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
+	FT_INCREMENTAL_H): Added.
+
+2008-05-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/docmaker/sources.py (SourceBlock::__init__): While
+	looking for markup tags, return immediately as soon a single one is
+	found.
+
+2008-05-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
+	original, unscaled input values.  Confirmed by Greg Hitchcock from
+	Microsoft.
+
+2008-05-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/docmaker/tohtml.py (block_footer_start,
+	block_footer_middle): Beautify output.
+
+2008-05-25  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (fc_black_render): Return 0 when we are
+	trying to render into a zero-width/height bitmap, not an error code.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Move initialization
+	of the graphics state for subglyphs to...
+	(TT_Hint_Glyph): This function.
+	Hinting instructions for a composite glyph apparently refer to the
+	just hinted subglyphs, not the unhinted, unscaled outline.  This
+	seems to fix Savannah bugs #20973 and (at least partially) #23310.
+
+2008-05-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
+	`aface' is returned by FT_New_Face_From_FOND().  The patch was
+	proposed by an anonymous reporter of Savannah bug #23204.
+
+2008-05-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
+	correction for pixel boundary.  Without this patch, the effect can
+	be cumulative under certain circumstances, making glyphs taller and
+	taller after each call.  This fixes Savannah bug #19976.
+
+2008-05-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
+	This fixes Savannah bug #23280.
+
+	* docs/CHANGES: Updated.
+
+2008-05-18  David Turner  <david@freetype.org>
+
+	* src/psnames/psmodule.c (ft_wgl_extra_unicodes,
+	ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
+	ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
+	declarations non-global.
+
+	* src/type1/t1load.c: Add missing comment.
+
+2008-05-17  Sam Hocevar  <samh>
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
+	glyphs correctly.  Patch from Savannah bug #23277.
+
+2008-05-16  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2008-05-16  Sergey Tolstov  <stolstov@esri.com>
+
+	Improve support for WGL4 encoded fonts.
+
+	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
+	(ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
+	ft_wgl_extra_glyph_name_offsets): New arrays.
+	(ps_check_wgl_name, ps_check_wgl_unicode): New functions.
+	(ps_unicodes_init): Use them to add additional Unicode mappings.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+	<op_closepath>: `closepath' without a path is a no-op, not an error
+	(cf. the PS reference manual).
+
+	Reported by Martin McBride.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+	* builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
+	which contains a single but empty entry.  This is technically
+	invalid (since it must end with `return'), but...
+
+	Reported by Martin McBride.
+
+2008-05-14  Werner Lemberg  <wl@gnu.org>
+
+	Finish fix of scaling bug of CID-keyed CFF subfonts.
+
+	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
+	(FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
+	functions.
+
+	* src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
+	provide global hinting data for both the top-font and all subfonts
+	(with proper scaling).
+
+	* src/cff/cffobjs.c (cff_make_private_dict): New function, using
+	code from `cff_size_init'.
+	(cff_size_init, cff_size_done, cff_size_select, cff_size_request):
+	Use CFF_Internal and handle subfonts.
+	(cff_face_init): Handle top-dict and subfont matrices correctly;
+	apply some heuristic in case of unlikely matrix concatenation
+	results.  This has been discussed with people from Adobe (thanks
+	goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
+	and not correct.
+
+	* src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
+
+	* src/cff/cffgload.c (cff_builder_init): Updated.
+	(cff_decoder_prepare): Handle hints globals for subfonts.
+	Update all callers.
+	(cff_slot_load): Handling scaling of subfonts properly.
+
+	* src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
+	(cff_parse_font_matrix): Use it.
+
+	* src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
+	FT_ULong.
+
+	* docs/CHANGES: Document it.
+
+2008-05-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
+	Handle case `face_index < 0'.
+	* docs/CHANGES: Document it.
+
+2008-05-04  Werner Lemberg  <wl@gnu.org>
+
+	First steps to fix the scaling bug of CID-keyed CFF subfonts,
+	reported by Ding Li on 2008/03/28 on freetype-devel.
+
+	* src/base/cff/cffparse.c (power_tens): New array.
+	(cff_parse_real): Rewritten to introduce a fourth parameter which
+	returns the `scaling' of the real number so that we have no
+	precision loss.  This is not used yet.
+	Update all callers.
+	(cff_parse_fixed_thousand): Replace with...
+	(cff_parse_fixed_scaled): This function.  Update all callers.
+
+2008-05-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
+	transformation since it recursively calls FT_Load_Glyph.  This fixes
+	Savannah bug #23143.
+
+2008-04-26  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
+	and `scale_y' as obsolete since they aren't used.
+	* src/psaux/psobjs.c (t1_builder_init): Updated.
+
+	* src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
+	obsolete since they aren't used.
+	* src/cff/cffgload.c (cff_builder_init): Updated.
+
+2008-04-14  Werner Lemberg  <wl@gnu.org>
+
+	* src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
+	`FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'.  From Savannah
+	bug #22909.
+
+2008-04-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
+	integer part is zero.
+
+2008-04-01  Werner Lemberg  <wl@gnu.org>
+
+	Fix compilation with g++ 4.1 (with both `single' and `multi'
+	targets).
+
+	* src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
+	which is crossed by a `goto'.
+
+	* src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
+
+2008-03-31  Werner Lemberg  <wl@gnu.org>
+
+	Fix support for subsetted CID-keyed CFFs.
+
+	* include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
+	FT_IS_CID_KEYED): New macros.
+
+	* src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
+	maximum CID value in CID-keyed CFFs.
+	Handle FT_FACE_FLAG_CID_KEYED flag.
+
+	* docs/CHANGES: Document it.
+
+
+	Fix CFF font matrix calculation and improve precision.
+
+	* src/cff/cffparse.c (cff_parse_real): Increase precision if integer
+	part is zero.
+	(cff_parse_font_matrix): Simplify computation of `units_per_em';
+	this prevents overflow also.
+
+
+	Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
+
+	* src/cid/cidriver.c: Include FT_SERVICE_CID_H.
+	(cid_get_ros): New function.
+	(cid_service_cid_info): New service structure.
+	(cid_services): Register it.
+
+2008-03-23  Werner Lemberg  <wl@gnu.org>
+
+	Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
+
+	* builds/compiler/visualc.mk (CFLAGS): Remove /W5.
+	(ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
+
+2008-03-21  Laurence Darby  <ldarby>
+
+	* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'.  Patch from
+	Savannah bug #22675.
+
+2008-03-13  Derek Clegg  <dclegg@apple.com>
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
+	Patch from Savannah bug #22541.
+
+2008-03-03  Masatoshi Kimura  <VYV03354@nifty.ne.jp>
+
+	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+	tt_cmap14_find_variant): Return correct value.
+	(tt_cmap14_variant_chars): Fix check for `di'.
+
+2008-02-29  Wermer Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2008-02-29  Wolf
+
+	Add build support for symbian platform.  From Savannah bug #22440.
+
+	* builds/symbian/*: New files.
+
+2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
+	synthesis.  For any face of a specified FOND, always the name for
+	the first face was used.  Except of a FOND that refers multiple
+	Type1 font files, wrong synthesized font names are not used at all,
+	so this is an invisible bug.  A few limit checks are added too.
+
+	* builds/mac/ftmac.c: Ditto.
+
+2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Split compiler option to link Carbon
+	frameworks to one option for CoreServices framework and another
+	option for ApplicationServices framework.  The split options can be
+	managed by GNU libtool to avoid unrequired duplication when FreeType
+	is linked with other applications.  Suggested by Daniel Macks,
+	Savannah bug #22366.
+
+2008-02-18  Victor Stinner  <victor.stinner@haypocalc.com>
+
+	* src/truetype/ttinterp.c (Ins_IUP): Check number of points.  Fix
+	from Savannah bug #22356.
+
+2008-02-17  Jonathan Blow  <jon@number-none.com>
+
+	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+	Check for valid callback pointers.
+
+2008-02-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
+	handle by its value instead of ResError(), fix provided by Deron
+	Kazmaier.  According to the Resource Manager Reference,
+	GetResource(), Get1Resource(), GetNamedResource(),
+	Get1NamedResource() and RGetResource() set noErr but return NULL
+	handle when they can not find the requested resource.  These
+	functions never return undefined values, so it is sufficient to
+	check if the handle is not NULL.
+
+	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+
+2008-02-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
+	inclusion styles.  Now it always includes src/base/ftmac.c;
+	builds/mac/ftmac.c is never included in any configuration.
+
+	* builds/unix/configure.raw: Print warning if configure is executed
+	with options to specify Carbon functionalities explicitly.
+
+	* docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
+	included automatically and manual replacement is required.
+
+2008-02-11  Werner Lemberg  <wl@gnu.org>
+
+	* builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
+	(dos_setup), builds/freetype.mk (clean_project_dos,
+	distclean_project_dos): Don't use \ but $(SEP).  Reported by Duncan
+	Murdoch.
+
+2008-01-18  Sylvain Pasche  <sylvain.pasche@gmail.com>
+
+	* src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
+	mention intra-pixel algorithm.
+
+	* include/freetype/freetype.h (FT_Render_Mode): Mention that
+	FT_Library_SetLcdFilter can be used to reduce fringes.
+
+2008-01-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (ft_black_render): Check `outline' before
+	using it.  Reported by Allan Yang.
+
+2008-01-12  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
+
+2008-01-12  Allan Yang, Jian Hua - SH  <Allan.Yang@fmc.fujitsu.com>
+
+	* src/raster/ftraster.c (ft_black_init)
+	[FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
+
+2008-01-10  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Handle the case
+	where the number of contours in a simple glyph is zero (and which
+	does contain an entry in the `glyf' table).  This fixes Savannah bug
+	#21990.
+
+2008-01-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Formatting suggested by Sean McBride.
+
+	* builds/mac/ftmac.c: Formatting (tab expanded).
+	* src/autofit/afindic.c: Ditto.
+	* src/base/ftcid.c: Ditto.
+	* src/base/ftmac.c: Ditto.
+
+2007-12-30  Werner Lemberg  <wl@gnu.org>
+
+	* src/smooth/ftgrays.c (gray_raster_render): Check `outline'
+	correctly.
+
+2007-12-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Improvement of POSIX resource-fork accessor to load unsorted
+	references in a resource.  In HelveLTMM (resource-fork PostScript
+	Type1 font bundled with Mac OS X since 10.3.x), the appearance order
+	of PFB chunks is not sorted; sorting the chunks by reference IDs is
+	required.
+
+	* include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
+	type to store a pair of reference ID and offset to the chunk.
+
+	* src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
+	sort FT_RFork_Ref by their reference IDs.
+
+	(FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
+	sorted by reference ID.
+
+2007-12-14  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
+	division too early; otherwise the most significant digit(s) of the
+	final result are lost as the value is truncated to an integer.  This
+	fixes Savannah bug #21794 (where the patch has been posted too).
+
+2007-12-06  Fix  <4d876b82@gmail.com>
+
+	Pass options from one configure script to another as-is (not
+	expanded).  This is needed for options like
+	--includedir='${prefix}/include'.
+
+	* builds/unix/detect.mk, configure: Prevent argument expansion in
+	call to the (real) `configure' script.
+
+2007-12-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
+	TT_USE_BYTECODE_INTERPRETER isn't defined.
+
+2007-12-06  Werner Lemberg  <wl@gnu.org>
+
+	There exist CFFs which contain opcodes for the Type 1 operators
+	`hsbw' and `closepath' which are both invalid in Type 2 charstrings.
+	However, it doesn't harm to support them.
+
+	* src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
+	`cff_op_closepath.'
+	(cff_argument_counts): Ditto.
+
+	(cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
+	and 13 (hsbw) which are invalid in Type 2 charstrings.
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
+	support new pathname syntax `..namedfork/rsrc' to access a resource
+	fork on Mac OS X.  The legacy syntax `/rsrc' does not work on
+	case-sensitive HFS+.
+	(raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
+	buffer size to store a pathname.
+	* include/freetype/internal/ftrfork.h: Increment the number of
+	resource fork guessing rule.
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Improve the compile tests to search
+	Carbon functions.
+	* builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
+	proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	The documents and comments for Mac OS X are improved by Sean
+	McBride.
+
+	* src/base/ftmac.c: Fix a comment.
+	* include/freetype/ftmac.h: Ditto.
+	* docs/INSTALL.MAC: Improve English and add comment on lowest
+	system version specified by MACOSX_DEPLOYMENT_TARGET.
+
+2007-12-04  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
+	concatenate error codes.
+	* src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
+
+2007-12-04  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
+	concatenate error codes.
+
+2007-12-04  Sean McBride  <sean@rogue-research.com>
+
+	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
+	warning.
+
+2007-11-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix MacOS legacy font support by Masatake Yamato on Mac OS X.  It is
+	not working since 2.3.5.  In FT_Open_New(), if FT_New_Stream()
+	cannot mmap() the specified file and cannot seek to head of the
+	specified file, it returns NULL stream and FT_Open_New() returns the
+	error immediately.  On MacOS, most legacy MacOS fonts fall into such
+	a scenario because their data forks are zero-sized and cannot be
+	sought.  To proceed to guessing of resource fork fonts, the
+	functions for legacy MacOS font must properly handle the NULL stream
+	returned by FT_New_Stream().
+
+	* src/base/ftobjs.c (IsMacBinary): Return error
+	FT_Err_Invalid_Stream_Operation immediately when NULL stream is
+	passed.
+	(FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
+	to fallback.  Originally, legacy MacOS font is tested in the cases
+	of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
+	or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
+	.dfont header is combined).  Now the case of
+	FT_Err_Cannot_Open_Stream is included.
+
+	* src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
+	skip FT_Stream_Seek(), which seeks to the head of stream, and
+	proceed to unit testing of raccess_guess_XXX().  FT_Stream_Seek()
+	for a NULL stream causes a Bus error on Mac OS X.
+	(raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
+	immediately if passed stream is NULL.
+	(raccess_guess_apple_single): Ditto.
+
+2007-11-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Fix for Carbon incompatibilities since Mac OS X 10.5,
+	proposed by Sean McBride.
+
+	* doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
+
+	* include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
+	FT_GetFilePath_From_Mac_ATS_Name.  Since Mac OS X 10.5, calling
+	Carbon functions from a forked process is classified as unsafe
+	by Apple.  All Carbon-dependent functions should be deprecated.
+
+	* src/base/ftmac.c: Use essential header files
+	<CoreServices/CoreServices.h> and
+	<ApplicationServices/ApplicationServices.h> instead of
+	all-in-one header file <Carbon/Carbon.h>.
+
+	Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
+	genuine macro PATH_MAX.
+
+	Add fallback macro for kATSOptionFlagsUnRestrictedScope which
+	is not found in Mac OS X 10.0.
+
+	Multi-character constants ('POST', 'sfnt' etc) are replaced by
+	64bit constants calculated by FT_MAKE_TAG() macro.
+
+	For the index in the segment of resource fork, new portable
+	type ResourceIndex is introduced for better compatibility.
+	This type is since Mac OS X 10.5, so it is defined as short
+	when built on older platforms.
+
+	(FT_ATSFontGetFileReference): If build target is only the systems
+	10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
+
+	(FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
+	and newer or 64bit platform, because legacy type FSSpec type is
+	removed completely.
+
+	(FT_New_Face_From_FSSpec): Ditto.
+
+2007-11-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere.  This
+	fixes Savannah bug #21485.
+
+2007-10-29  Daniel Svoboda  <dasvo@planeta@cz>
+
+	* src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
+	can handle the font at all, then check `face_index'.  Otherwise, the
+	driver might return the wrong error code.  This fixes Savannah bug
+	#21468.
+
+2007-10-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
+	support for bit 8 of the `fsSelection' field in the `OS/2' table.
+	MS is already using this; hopefully, this becomes part of OpenType
+	1.5.
+	Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
+	(WWS_SUBFAMILY).
+
+2007-10-20  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
+	Add `td.left' element to CSS.
+	(toc_section_enter): Use it.
+
+2007-10-18  David Turner  <david@freetype.org>
+
+	* include/freetype/freetype.h, src/base/ftobjs.c: Rename API
+	functions related to cmap type 14 support to the
+	`FT_Object_ActionName' scheme:
+
+	  FT_Get_Char_Variant_index     -> FT_Face_GetCharVariantIndex
+	  FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
+	  FT_Get_Variant_Selectors      -> FT_Face_GetVariantSelectors
+	  FT_Get_Variants_Of_Char       -> FT_Face_GetVariantsOfChar
+	  FT_Get_Chars_Of_Variant       -> FT_Face_GetCharsOfVariant
+
+	Update documentation accordingly.
+
+	* src/sfnt/ttcmap.c: Stronger cmap 14 validation.
+	Make the code a little more consistent with FreeType coding
+	conventions and modify the cmap14 functions that returned a newly
+	allocated array to use a persistent vector from the TT_CMap14 object
+	instead.
+
+	(TT_CMap14Rec): Provide array and auxiliary data for result.
+	(tt_cmap14_done, tt_cmap14_ensure): New functions.
+
+	(tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
+	tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
+	tt_cmap14_char_var_index, tt_cmap14_variants,
+	tt_cmap14_char_variants, tt_cmap14_def_char_count,
+	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+	tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
+
+2007-10-15  George Williams  <gww@silcom.com>
+
+	Add support for cmap type 14.
+
+	* devel/ftoption.h, include/freetype/config/ftoption.h
+	(TT_CONFIG_CMAP_FORMAT_14): New macro.
+
+	* include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
+	FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
+	FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
+	support function prototypes.
+	(FT_CMap_ClassRec): Add them.
+	Update all users.
+
+	* include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
+	macro.
+
+	* include/freetype/freetype.h (FT_Get_Char_Variant_Index,
+	FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
+	FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
+	functions.
+
+	* src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
+	function.
+	(FT_Set_Charmap): Disallow cmaps of type 14.
+	(FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
+	FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
+	FT_Get_Chars_Of_Variant): New API functions.
+
+	* src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
+
+	(TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
+	tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
+	tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
+	tt_cmap14_find_variant, tt_cmap14_char_var_index,
+	tt_cmap14_char_var_isdefault, tt_cmap14_variants,
+	tt_cmap14_char_variants, tt_cmap14_def_char_count,
+	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+	tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
+	structures for cmap 14 support.
+	(tt_cmap_classes): Register tt_cmap14_class_rec.
+	(tt_face_build_cmaps): One more error message.
+
+	* docs/CHANGES: Mention cmap 14 support.
+
+2007-10-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
+	charmap fails, do the loop again while searching a UCS-2 charmap.
+	This favours MS charmaps over Apple ones.
+
+2007-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Introduction of abstract `short' data types,
+	ResFileRefNum and ResID.  These types were introduced for Copland,
+	then backported to MPW.  The variables exchanged with FileManager
+	QuickDraw frameworks are redefined by these data types.  Patch was
+	proposed by Sean McBride.
+	* builds/mac/ftmac.c: Ditto.
+
+2007-08-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs.  Found
+	by Imran Yousaf.  Fixes Savannah bug #20773.
+
+	(otv_Lookup_validate): Correct handling of LookupType.  Found by
+	Imran Yousaf.  Fixes Savannah bug #20782.
+
+2007-08-17  George Williams  <gww@silcom.com>
+
+	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
+	SingleSubstFormat1.
+
+2007-08-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
+	${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
+	Found by Ryan Hill.
+
+2007-08-11  George Williams  <gww@silcom.com>
+
+	* src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
+	(otv_Coverage_validate): Add fourth argument to pass an expected
+	count value.  Update all users.
+	Check glyph IDs.
+	(otv_ClassDef_validate): Check `StartGlyph'.
+
+	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
+	checks.
+
+	* src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
+	56 constants.
+	(otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
+	Check glyph IDs.
+
+2007-08-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
+	src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
+	src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
+	appropriate.  Reported by George.
+
+	* include/freetype/internal/fttrace.h: Define `trace_otvmath'.
+
+	* src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
+
+	* docs/CHANGES: Updated.
+
+2007-08-08  George Williams  <gww@silcom.com>
+
+	Add `MATH' validating support to otvalid module.
+
+	* include/freetype/tttags.h (TTAG_MATH): New macro.
+	* include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
+	(FT_VALIDATE_OT): Updated.
+
+	* src/otvalid/otmath.c: New file.
+
+	* src/otvalid/otvalid.c: Include otvmath.c.
+	* src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
+
+2007-08-04  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
+	Fixes Savannah bug #20686.
+
+2007-08-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/psnames/psmodule.c: Fix usage of
+	FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro.  Reported by Graham Asher.
+
+2007-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (open_face_from_buffer): The argument
+	`driver_name' is typed as `const char*' to match with the
+	callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
+	This is same with open_face_from_buffer in src/base/ftobjs.c.
+	Found and fixed by Sean McBride.
+
+2007-07-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/raster/ftraster.c (count_table): Make it conditional.
+	* src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
+	a preprocessor statement.
+
+2007-07-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
+	first usage.  From Savannah patch #6115.
+
+2007-07-16  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2007-07-16  Derek Clegg  <dclegg@apple.com>
+
+	Add new service for getting the ROS from a CID font.
+
+	* include/freetype/config/ftheader.h (FT_CID_H): New macro.
+	* include/freetype/ftcid.h: New file.
+
+	* include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro.
+	* include/freetype/internal/services/svcid.h: New file.
+
+	* src/base/ftcid.c: New file.
+
+	* src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
+	(cff_get_ros): New function.
+	(cff_service_cid_info): New service structure.
+	(cff_services): Register it.
+
+	* src/cff/cffload.c (cff_font_done): Free registry and ordering.
+
+	* src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
+
+	* modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
+
+2007-07-11  Derek Clegg  <dclegg@apple.com>
+
+	Add support for postscript name service to CFF driver.
+
+	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
+	(cff_get_ps_name): New function.
+	(cff_service_ps_name): New service structure.
+	(cff_services): Register it.
+
+2007-07-07  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
+	`target'.  Reported by Sean McBride.
+
+2007-07-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/pfr/pfrcmap.c: Include pfrerror.h.
+
+	* src/autofit/afindic.c: Add some external declarations to pacify
+	`make multi' compilation.
+
+	* src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
+
+	* src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
+	(cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
+	src/autofit/aflatin.c (af_latin_hints_compute_edges),
+	src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
+	(tt_face_get_metrics), src/base/ftobjs.c (open_face)
+	[FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
+
+	* docs/release: Mention test compilation targets.
+
+2007-07-04  Werner Lemberg  <wl@gnu.org>
+
+	* docs/PROBLEMS: Mention that some PS based fonts can't be
+	handled correctly by FreeType.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Always allow a
+	recursion depth of 1.  This was the maximum value in TrueType 1.0,
+	and some older fonts don't set this field correctly.
+
+	* src/gxvalid/gxvmort1.c
+	(gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
+
+2007-07-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
+	`round' to pacify compiler.
+
+2007-07-02  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.5 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-5'.
+
+	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+	version number to 2.3.5.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj,
+	builds/win32/visualce/index.html,
+	builds/win32/visualce/freetype.dsp,
+	builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+
+	* builds/unix/configure.raw (version_info): Set to 9:16:3.
+
+2007-07-01  David Turner  <david@freetype.org>
+
+	* include/freetype/freetype.h, src/base/ftpatent.c
+	(FT_Face_SetUnpatentedHinting): New function to dynamically change
+	the setting after a face is created.
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
+	that created distortions in the bytecode interpreter results.
+
+2007-06-30  David Turner  <david@freetype.org>
+
+	* src/truetype/ttinterp.c (Ins_IUP): Add missing variable
+	initialization.
+
+	* src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an
+	infinite loop in the case of degenerate fonts.
+
+2007-06-26  Rahul Bhalerao  <b.rahul.pm@gmail.com>
+
+	Add autofit module for Indic scripts.  This currently just reuses
+	the CJK-specific functions.
+
+	* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
+	macro.
+	* devel/ftoption.h: Synchronize with
+	include/freetype/config/ftoption.h.
+
+	* src/autofit/afindic.c, src/autofit/afindic.h: New files.
+
+	* src/autofit/afglobal.c, src/autofit/aftypes.h,
+	src/autofit/autofit.c: Updated.
+
+	* src/autofit/Jamfile (_sources), * src/autofit/rules.mk
+	(AUTOF_DRV_SRC): Updated.
+
+2007-06-23  David Turner  <david@freetype.org>
+
+	* src/truetype/ttgload.c (TT_Load_Simple): Fix change from
+	2007-06-16 that prevented the TrueType module from loading most
+	glyphs.
+
+2007-06-20  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
+	change.
+
+2007-06-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (parse_encoding): Handle one more error.
+
+2007-06-19  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error
+	FNT_Err_Invalid_File_Format if file format was recognized but
+	the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
+	Add verbose debug logs to make it easier to debug failing load
+	attempts.
+	(FNT_Face_Init): A single FNT font can't contain more than 1 face,
+	so return an error if requested face index is > 0.
+	Do not do further attempt to load fonts if a previous attempt has
+	failed but returned error FNT_Err_Invalid_File_Format, i.e., the
+	file format has been recognized but no fonts found in the file.
+
+2007-07-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Apply patches proposed by Sean McBride.
+	(FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix
+	the compiler warnings against unused arguments.
+	(FT_ATSFontGetFileReference): Ditto.
+	(FT_GetFile_From_Mac_ATS_Name): Ditto.
+	(FT_New_Face_From_FSSpec): Ditto.
+	(lookup_lwfn_by_fond): Fix wrong comment.
+	Replace `const StringPtr' by more appropriate type
+	`ConstStr255Param'.
+	FSRefMakePathPath always returns UTF8 POSIX pathname in
+	Mach-O, thus HFS pathname support is dropped.
+	(count_faces): Remove HLock and HUnlock which is not
+	required on Mac OS X anymore.
+	(FT_New_Face_From_SFNT): Ditto.
+	(FT_New_Face_From_FOND): Ditto.
+	* builds/mac/ftmac.c: Synchronize to src/base/ftmac.c,
+	except of HFS pathname support and HLock/HUnlock.
+	They are required on classic CFM environment.
+
+2007-06-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
+	assertion.
+	(ps_parser_to_bytes): Fix error message.
+
+	* src/type42/t42objs.c (T42_Open_Face): Handle one more error.
+	* src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
+	Don't allow mixed binary and hex strings.
+	Handle string_size == 0 and string_buf == 0.
+	(t42_parse_encoding): Handle one more error.
+
+2007-06-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
+	logic.
+	(ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
+	correctly.
+	(ps_parser_load_field_table): Use `fields->array_max' instead of
+	T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
+
+	* src/cff/cffgload.c (cff_decoder_prepare): Fix change from
+	2007-06-06.
+
+2007-06-17  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/ftrandom.c (font_size): New global variable.
+	(TestFace): Use it.
+	(main): Handle new option `--size' to set `font_size'.
+	(Usage): Updated.
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
+	invalid font.
+	(FNT_Load_Glyph): Protect against invalid bitmap width.
+
+2007-06-16  David Turner  <david@freetype.org>
+
+	* src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline):
+	Prevent integer overflows when rendering very large outlines.
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the
+	well-formedness of the contours array when loading a glyph.
+
+	* src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1',
+	and `zp2'.
+	(Ins_IP): Check argument ranges to reject bogus operations properly.
+	(IUP_WorkerRec): Add `max_points' member.
+	(_iup_worker_interpolate): Check argument ranges.
+	(Ins_IUP): Ignore empty outlines.
+
+2007-06-16  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+	* src/winfonts/winfnt.h: Add necessary structures for PE resource
+	parsing.
+	(WinPE32_HeaderRec): New structure.
+	(WinPE32_SectionRec): New structure.
+	(WinPE_RsrcDirRec): New structure.
+	(WinPE_RsrcDirEntryRec): New structure.
+	(WinPE_RsrcDataEntryRec): New structure.
+	(FNT_FontRec): Remove unused `size_shift' field.
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
+	loading bitmap .fon files in PE format.
+
+2007-06-15  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+	* builds/win32/ftdebug.c: Unify debug level handling with other
+	platforms.
+
+2007-06-14  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+	* builds/win32/ftdebug.c (FT_Message): Send debug output to the
+	console as well as to the debugger.
+
+2007-06-14  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
+	cover all ranges which could possibly be handled by the aflatin
+	module (since the default fallback for unknown ranges is now the
+	afcjk module).  It might be necessary to fine-tune this further by
+	splitting off modules for Greek, Cyrillic, or other blocks.
+
+2007-06-11  David Turner  <david@freetype.org>
+
+	* src/autofit/aflatin.c (af_latin_hints_link_segments): Fix
+	incorrect segment linking computation.  This was the root cause of
+	Savannah bug #19565.
+
+
+	* src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes
+	to improve the Latin auto-hinter.  Note that the new code is
+	disabled by default since it is not stabilized yet.
+
+	* src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files
+	(disabled currently).
+
+	* src/autofit/afhints.c: Remove dead code.
+	(af_axis_hints_new_edge): Add argument to handle segment directions.
+	(af_edge_flags_to_string): New function.
+	(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle
+	option flags.
+	(af_glyph_hints_reload): Add argument to handle inflections.
+	Simplify.
+	(af_direction_compute): Fine tuning.
+	(af_glyph_hints_align_edge_points): Fix logic.
+	(af_glyph_hints_align_strong_points): Do linear search for small
+	edge counts.
+	(af_glyph_hints_align_weak_points): Skip any touched neighbors.
+	(af_iup_shift): Handle zero `delta'.
+
+	* src/autofit/afhints.h: Updated.
+	(AF_SORT_SEGMENTS): New macro (disabled).
+	(AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'.
+
+	* src/autofit/afglobal.c (af_face_globals_get_metrics): Add
+	argument to pass option flags for handling scripts.
+	* src/autofit/afglobal.h: Updated.
+
+	* src/autofit/afcjk.c: Updated.
+	* src/autofit/aflatin.c: Updated.
+	(af_latin_metrics_scale_dim): Don't reduce scale by 2%.
+
+	(af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code.
+	(af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code.
+	Don't set `edge->dir'
+	(af_latin_hint_edges): Add more logging.
+
+	* src/autofit/afloader.c: Updated.
+
+2007-06-11  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Document FT_Face_CheckTrueTypePatents.
+
+2007-06-10  David Turner  <david@freetype.org>
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to
+	the TrueType glyph loader.
+
+	* include/freetype/config/ftoption.h: Clarify documentation
+	regarding unpatented hinting.
+
+
+	Add new `FT_Face_CheckTrueTypePatents' API.
+
+	* include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New
+	declaration.
+
+	* include/freetype/internal/services/svttglyf.h,
+	src/base/ftpatent.c: New files.
+
+	* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H):
+	New macro.
+
+	* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and
+	`ttpload.h'.
+	(tt_service_truetype_glyf): New service structure.
+	(tt_services): Register it.
+
+	* modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add
+	`ftpatent.c'.
+
+2007-06-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
+	Fonts without a cmap must be handled correctly by FreeType (anything
+	else would be a bug).
+
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+	[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
+
+2007-06-07  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
+	tt_sbit_decoder_load_image): Protect against integer overflows.
+
+
+	* src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
+	for `x_control' and `y_control'.
+
+2007-06-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
+
+
+	* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
+	FreeType error.
+
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
+	`font_count'.
+
+
+	* src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
+
+
+	* src/cff/cffgload.c (cff_decoder_prepare): Change return type to
+	`FT_Error'.
+	Check `fd_index'.
+	(cff_slot_load): Updated.
+	* src/cff/cffgload.h: Updated.
+
+2007-06-05  Werner Lemberg  <wl@gnu.org>
+
+	* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
+	(pfr_glyph_load_simple): Convert assertion into normal FreeType
+	error.
+	Check `idx'.
+	(pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to):
+	Convert assertion into normal FreeType error.
+
+	* src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
+
+
+	* src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'.
+
+
+	* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
+	in case of parsing error.
+	(ps_parser_load_field): Updated.
+
+	* src/type1/t1load.c (parse_font_matrix): Updated.
+
+2007-06-04  Werner Lemberg  <wl@gnu.org>
+
+	* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
+
+	* src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
+
+2007-06-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/ftrandom/*: Add the `ftrandom' test program written by
+	George Williams (with some modifications).
+
+2007-06-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
+	(T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
+	face == NULL.  Suggested by Graham Asher.
+
+2007-06-03  Ismail Dönmez  <ismail@pardus.org.tr>
+
+	* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
+
+2007-06-02  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
+	FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
+
+	* src/bdf/bdflib.c (bdf_load_font): Use them.
+
+	* src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
+
+2007-06-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
+	(FTC_CMapCache_Lookup): Remove unused code.
+
+2007-06-01  Sean McBride  <sean@rogue-research.com>
+
+	* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
+	unused.
+
+2007-06-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/cid/cidparse.c (cid_parser_new): Don't continue second search
+	pass for `StartData' if an error has occurred.
+	Exit properly if no `StartData' has been seen at all.
+
+	* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
+	LONG_MAX to avoid compiler warning.  Suggested by Sean McBride.
+
+2007-05-30  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
+	against too small binary data strings.
+
+	* src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
+
+2007-05-28  David Turner  <david@freetype.org>
+
+	* src/cff/cffgload.c (cff_slot_load): Do not apply the identity
+	transformation.  This significantly reduces the loading time of CFF
+	glyphs.
+
+	* docs/CHANGES: Updated.
+
+	* src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default
+	hinting script to CJK, since it works well with more scripts than
+	latin.  Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing
+	this out!
+
+2007-05-25  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Updated.
+
+2007-05-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
+	into TT_USE_BYTECODE_INTERPRETER preprocessor block.
+
+2007-05-24  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/truetype/ttobjs.c (tt_size_ready_bytecode)
+	[!TT_USE_BYTECODE_INTERPRETER]: Removed.  Unused.
+
+2007-05-22  David Turner  <david@freetype.org>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Fix last change to
+	avoid crashes in case the bytecode interpreter is not used.
+
+
+	Avoid heap blowup with very large .Z font files.  This fixes
+	Savannah bug #19910.
+
+	* src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor',
+	`in_limit', `pad', `pad_bits', and `in_buff' members.
+	Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and
+	`buf_total' members.
+
+	* src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten.  It now takes
+	only one argument.
+	(ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated.
+
+2007-05-20  Ismail Dönmez  <ismail@pardus.org.tr>
+
+	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
+	(ps_dimension_set_mask_bits): Remove `const'.
+
+2007-05-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttmtx.c (tt_face_get_metrics)
+	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
+
+2007-05-19  Derek Clegg  <dclegg@apple.com>
+
+	Savannah patch #5929.
+
+	* include/freetype/tttables.h, src/base/ftobjcs.c
+	(FT_Get_CMap_Format): New function.
+
+	* include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
+	`format' member.
+	* src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
+	cmap_info->format.
+
+2007-05-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
+	before handling subglyphs so that it can be reinitialized each time.
+	This fixes Savannah bug #19859.
+
+2007-05-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
+	src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
+	(FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
+	src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
+	tt_face_get_metrics): Fix type-punning issues.
+
+2007-05-15  David Turner  <david@freetype.org>
+
+	* include/freetype/config/ftstdlib.h,
+	include/freetype/internal/ftobjs.h: As suggested by Graham Asher,
+	ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values
+	instead on relying on the locale-dependent functions provided by
+	<ctypes.h>.
+
+2007-05-15  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
+	variable.
+	* src/autofit/afloader.c (af_loader_load_g): Ditto.
+
+	* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
+	(open_face_from_buffer): Initialize `stream'.
+	(FT_Request_Metrics): Remove unused variable.
+	Remove redundant `break' statements.
+	(FT_Get_Track_Kerning): Remove unused variable.
+
+	* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
+	afm_parse_kern_data): Remove redundant
+	`break' statements.
+	(afm_parser_parse): Ditto.
+	Don't use uninitialized variables.
+
+	* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
+	Use `|' operator instead of `^' to set it.
+	Update all users.
+
+	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
+	* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
+	comparison.
+	(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
+	(TT_Load_Glyph): Remove unused variable.
+
+2007-05-13  Derek Clegg  <dclegg@apple.com>
+
+	* src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
+	if FT_RENDER_POOL_SIZE is > 0.  From Savannah patch #5928.
+
+2007-05-11  David Turner  <david@freetype.org>
+
+	* src/cache/ftbasic.c, include/freetype/ftcache.h
+	(FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new
+	functions that allow us to look up glyphs using an FTC_Scaler object
+	to specify the size, making it possible to use fractional pixel
+	sizes.
+
+	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Set
+	`size->cvt_ready'.  Reported by Boris Letocha.
+
+2007-05-09  Graham Asher  <graham.asher@btinternet.com>
+
+	* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
+	(af_latin_metrics_scale_dim): Fix compiler warnings.
+
+2007-05-06  Werner Lemberg  <wl@gnu.org>
+
+	* builds/win32/visualce/freetype.sln: Removed, as requested by
+	Vincent.
+
+2007-05-04  Vincent RICHOMME  <richom.v@free.fr>
+
+	* builds/win32/visualce/*: Add Visual C++ project files for Pocket
+	PC targets.
+
+	* docs/CHANGES: Document them.
+
+2007-05-04  <harry@kdevelop.org>
+
+	* builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
+	mmap (which might happen on some RTOS).  From Savannah patch #5909.
+
+2007-05-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
+	* include/freetype/freetype.h (FT_Set_Char_Size): Update
+	documentation.
+
+2007-04-28  Victor Stinner  <victor.stinner@inl.fr>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
+	`cmap'.
+
+2007-04-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
+	number of points in contours.  Problem reported by Victor Stinner
+	<victor.stinner@haypocalc.com>.
+	(TT_Process_Simple_Glyph): Synchronize variable types.
+
+2007-04-26  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
+	zero in case of error.  This fixes Savannah bug #19689.
+
+2007-04-25  Boris Letocha  <b.letocha@cz.gmc.net>
+
+	* src/truetype/ttobjs.c: Fix a typo that created a speed regression
+	in the TrueType bytecode loader.
+
+2007-04-10  Martin Horak  <horakm@centrum.cz>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
+	Ignore `hhea' table.  This fixes Savannah bug #19261.
+
+2007-04-09  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.4 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-4'.
+
+	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+	version number to 2.3.4.
+
+	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+
+	* builds/unix/configure.raw (version_info): Set to 9:15:3.
+
+2007-04-09  Martin Horak  <horakm@centrum.cz>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Save and restore
+	memory stream to avoid a crash with the incremental memory
+	interface (Savannah bug #19260).
+
+2007-04-06  David Turner  <david@freetype.org>
+
+	* src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug
+	(Savannah bug #19536).
+
+2007-04-04  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.3 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-3'.
+
+	* docs/CHANGES: Mention CVE-2007-1351.
+
+2007-04-03  David Turner  <david@freetype.org>
+
+	* src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
+	if one of the resolution values is 0, treat it as if it were the
+	same as the other value.
+
+2007-04-02  David Turner  <david@freetype.org>
+
+	Add special code to detect `extra-light' fonts and do not snap their
+	stem widths too much to avoid bizarre hinting effects.
+
+	* src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and
+	`extra_light' members.
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
+	them.
+	(af_latin_metrics_scale_dim): Set `extra_light'.
+	(af_latin_compute_stem_width): Use `extra_light'.
+
+2007-03-28  David Turner  <david@freetype.org>
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the
+	padding.
+
+2007-03-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
+	gracefully.
+	(_bdf_set_default_spacing): Increase `name' buffer size to 256 and
+	issue an error for longer names.  This fixes CVE-2007-1351.
+	(_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
+	number of code points in Unicode.
+
+	* builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/,
+	s/232/233/.
+
+	* docs/CHANGES: Mention ftdiff.
+
+2007-03-26  David Turner  <david@freetype.org>
+
+	* src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and
+	corresponding code.
+	(Ins_MD): Last regression fix.
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues
+	computations in order to ignore single-point contours.  These are
+	never rasterized and correspond in certain fonts to mark-attach
+	points that are very far from the glyph's real outline, ruining the
+	computation.
+
+	* src/autofit/afloader.c (af_loader_load_g): In the case of
+	monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0.
+	Otherwise code that uses them will most certainly ruin the fixed
+	advance property.
+
+	* docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update
+	documentation and bump version number to 2.3.3.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+	* builds/unix/configure.raw (version_info): Set to 9:14:3.
+
+2007-03-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/ftconfig.in: Disable Carbon framework dependency on
+	64bit ABI on Mac OS X 10.4.x (ppc & i386).  Found by Sean McBride.
+	* builds/vms/ftconfig.h: Ditto.
+	* include/freetype/config/ftconfig.h: Ditto.
+
+2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent
+	32bit unsigned long overflow by 64bit filesize on LP64 platform, as
+	proposed by Sean McBride:
+	http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/ftconfig.in: Suppress SGI compiler's warning against
+	setjmp, proposed by Sean McBride:
+	http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Dequote `OS_INLINE' in comment of
+	conftest.c, to avoid unexpected shell evaluation.  Possibly it is a
+	bug or undocumented behaviour of autoconf.
+
+2007-03-18  David Turner   <david@freetype.org>
+
+	* src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression
+	fix; testing still needed.
+
+	* src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix.
+
+2007-03-17  David Turner   <david@freetype.org>
+
+	* src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the
+	(undocumented) twilight zone special case.
+
+2007-03-09  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.2 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-2'.
+
+	* builds/win32/visualc/index.html,
+	builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/,
+	s/231/232/.
+
+2007-03-08  David Turner  <david@freetype.org>
+
+	* docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release.
+
+	* builds/unix/configure.raw (version_info): Set to 9:13:3.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
+
+	* README, Jamfile (RefDoc): s/2.3.1/2.3.2/.
+
+	* src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the
+	function to work properly, over-writing user-provided buffers in
+	some cases.  Reported by James Cloos <cloos@jhcloos.com>.
+
+
+2007-03-05  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
+	macro for `strstr'.
+
+	* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
+	`trick_names', as suggested by Ivan Nincic.
+
+2007-03-05  David Turner  <david@freetype.org>
+
+	* src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in
+	case FT_Init_FreeType fails for some reason.  Problem reported by
+	Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>.
+
+	* src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem'
+	and `y_ppem' fields of the `TT_Size.metrics' structure, not those of
+	`TT_Size.root.metrics'.  Problem reported by Daniel Glöckner
+	<daniel-gl@gmx.net>.
+
+	* src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit
+	signed values, not unsigned ones.  Problem reported by Johannes
+	Walther <joh_walt@yahoo.de>.
+
+2007-02-21  David Turner  <david@freetype.org>
+
+	* src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting
+	of small and ghost stems in the Postscript interpreter.
+
+2007-02-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory
+	leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>.
+	* builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto.
+
+2007-02-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
+	* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
+
+2007-02-14  David Turner  <david@freetype.org>
+
+	It seems that the following changes fix most of the known
+	interpreter problems with my fonts, but more testing is needed,
+	though.
+
+	* src/truetype/ttinterp.c (FIX_BYTECODE): Activate.
+	(TT_MulFix14): Rewrite.
+	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated.
+	(Ins_MIRP): Ditto.
+
+2007-02-12  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
+	warnings.
+
+	* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
+	(bdf_interpret_style): Ditto.
+
+2007-02-12  David Turner  <david@freetype.org>
+
+	Simplify projection and dual-projection code interface.
+
+	* src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not
+	FT_Vector' as argument type.
+	* src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj):
+	Updated.
+	(CUR_fast_project, CUR_fast_dualproj): New macros.
+	(Project, Dual_Project, Project_x, Project_y): Updated.
+	(Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast'
+	macros.
+
+
+	* src/autofit/afloader.c (af_loader_load_g): Improve spacing
+	adjustments for the non-light auto-hinted modes.  Gets rid of
+	`inter-letter spacing is too wide' problems.
+
+	* src/autofit/aflatin.c (af_latin_hints_link_segments,
+	af_latin_hints_compute_edges): Slight optimization of the segment
+	linker and better handling of serif segments to get rid of broken
+	`9' in Arial at 9pt (96dpi).
+
+
+	Introduce new string functions and the corresponding macros to get
+	rid of various uses of strcpy and other `evil' functions, as well as
+	to simplify a few things.
+
+	* include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup,
+	ft_mem_strcpyn): New declarations.
+	(FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New
+	macros.
+	* src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New
+	functions.
+
+	* src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init),
+	src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c
+	(pcf_get_properties, pcf_interpret_style, pcf_load_font),
+	src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c
+	(cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy),
+	src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c
+	(t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name,
+	t42_get_name_index): Use new functions and simplify code.
+
+	* builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN.
+
+2007-02-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/afloader.c (af_loader_load_g): Don't change width for
+	non-spacing glyphs.
+
+2007-02-07  Tom Parker  <palfrey@tevp.net>
+
+	* src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL
+	pointer.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE):
+	Introduce __attribute((deprecated))__ to warn functions
+	which use non-ANSI data types in its interfaces.
+	(FT_GetFile_From_Mac_Name): Deprecated, using FSSpec.
+	(FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec.
+	(FT_New_Face_From_FSSpec): Deprecated, using FSSpec.
+	(FT_New_Face_From_FSRef): Deprecated, using FSRef.
+
+	* src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void
+	to avoid warning in building FreeType.
+	* builds/mac/ftmac.c: Ditto.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured
+	`--with-fsspec' etc.  Replace #include "ftmac.c" with
+	#include <ftmac.c>.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name):
+	Introduced as replacement of FT_GetFile_From_Mac_ATS_Name.
+	* src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto.
+	(FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of
+	FT_GetFilePath_From_Mac_ATS_Name.
+	* builds/mac/ftmac.c: Ditto.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/ftmac.h: Fixed wrong comment: FSSpec of
+	FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are
+	for passing to FT_New_Face_From_FSSpec.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw: Check whether Mac OS X system headers
+	can be built under ANSI C mode.
+
+	* src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version
+	compatible to ANSI C in case system headers are ANSI C incompatible.
+	* builds/mac/ftmac.c (OS_INLINE): Ditto.
+
+2007-02-01  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN):
+	Explain why applications shouldn't use it.  Found by Alexei.
+
+2007-02-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning
+	message.
+
+	* src/gxvalid/gxvmort1.c
+	(gxv_mort_subtable_type1_substTable_validate): Fix debugging
+	message.
+
+2007-01-31  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.1 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-1-FINAL'.
+
+	* builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj: s/230/231/.
+	* builds/win32/visualc/index.html: s/221/231/.
+
+	* vms_make.com: Add `ftgasp'.
+
+2007-01-30  David Turner  <david@freetype.org>
+
+	Tag sources with VER-2-3-1 to prepare release.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+	* docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc):
+	s/2.3.0/2.3.1/.
+
+	* builds/unix/configure.raw (version_info): Set to 9:12:3.
+
+
+	* src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c
+	(af_loader_load_g): Disable the warper (i.e., the light hinting
+	improvements) to make a 2.3.1 bugfix release before introducing a
+	new feature.  This should give us more time to tune and improve the
+	warper for the next release.
+
+	* docs/CHANGES: Update accordingly.
+
+2007-01-25  David Turner  <david@freetype.org>
+
+	For light auto-hinting, improve glyph advance widths and resurrect
+	normal/full hinting to its normal quality.
+
+	* src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta'
+	and `xmax_delta'.
+	* src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta'
+	and `xmax_delta'.
+
+	* src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace
+	preprocessor conditional with if-clause, handling both light and
+	normal mode.
+
+	* src/autofit/afwarp.c (AF_WarpScore): Fine-tune again.
+	(af_warper_compute): Handle `xmin_delta' and `xmax_delta'.
+
+2007-01-25  Werner Lemberg  <wl@gnu.org>
+
+	* docs/release: Updated -- Savannah uses a new uploading scheme.
+
+2007-01-25  David Turner  <david@freetype.org>
+
+	* src/cff/cffload.c (cff_index_get_pointers): Improve previous fix.
+
+	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+	<cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty
+	functions.
+
+	* docs/CHANGES: Document light auto-hinting improvement.
+
+2007-01-25  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_index_get_pointers): Handle last entry
+	correctly in a sanity check.  Since this function is only used to
+	load local and global functions, any charstring that called the last
+	local/global function would fail otherwise.  This fixes Savannah bug
+	#18867.
+
+	* docs/CHANGES: Document it.
+
+2007-01-23  David Turner  <david@freetype.org>
+
+	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that
+	prevented compilation when disabling both the unpatented and the
+	bytecode interpreter in the TrueType font driver.
+
+
+	Fix and enable the warper to improve `light' hinting mode.  This is
+	not necessarily a final version, but it seems to work well.
+
+	* src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]:
+	Disable code.
+	(af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT.
+	* src/autofit/aftypes.h: Activate AF_USE_WARPER.
+
+	* src/autofit/afwarp.c (AF_WarpScore): Tune table.
+	(af_warper_compute_line_best): Fix array size of `scores'.
+	(af_warper_compute): Better handling of border cases.
+	* src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1'
+	and `X2'.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+	* ChangeLog: Split off older entries into...
+	* ChangeLog.22: This new file.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+	* docs/CHANGES: Document SHZ fix.
+
+2007-01-21  George Williams  <gww@silcom.com>
+
+	* src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
+	points.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttmtx.c (tt_face_get_metrics)
+	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
+
+2007-01-17  Werner Lemberg  <wl@gnu.org>
+
+
+	* Version 2.3.0 released.
+	=========================
+
+
+	Tag sources with `VER-2-3-0-FINAL'.
+
+2007-01-17  Werner Lemberg  <wl@gnu.org>
+
+	* docs/release: Updated.
+
+2007-01-16  David Turner  <david@freetype.org>
+
+	* src/autofit/aflatin.c (af_latin_hints_compute_segments),
+	src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c
+	(tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler
+	warnings.
+
+2007-01-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
+
+	* builds/amiga/makefile, builds/amiga/makefile.os4,
+	builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'.
+
+	* builds/amiga/include/freetype/config/ftconfig.h: Synchronize.
+
+2007-01-14  Detlef Würkner  <TetiSoft@apg.lahn.de>
+
+	Fix various compiler warnings.
+
+	* src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
+	src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
+	s/index/strike_index/.
+	* src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
+
+	* src/gxvalid/gxvmorx5.c
+	(gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
+
+	* src/truetype/ttinterp.c (Compute_Point_Displacement),
+	src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
+	uninitialized variables.
+
+2007-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* docs/CHANGES, docs/INSTALL.MAC: Improvements.
+
+2007-01-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM
+	versions up to 0x3FF without complaining.
+
+2007-01-13  Derek Clegg  <dclegg@apple.com>
+
+	Add FT_Get_PS_Font_Info interface to CFF driver.
+
+	* src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H.
+	(CFF_FontRec): Add `font_info' field.
+
+	* src/cff/cffload.c: Include FT_TYPE1_TABLES_H.
+	(cff_font_done): Free font->font_info if necessary.
+
+	* src/cff/cffdrvr.c (cff_ps_get_font_info): New function.
+	(cff_service_ps_info): Register cff_ps_get_font_info.
+
+2007-01-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
+	with C++ compiler.
+
+	* src/autofit/afhints.c (af_glyph_hints_dump_segments,
+	af_glyph_hints_dump_edges): Ditto.
+
+	* src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
+	`modules.cfg').
+
+	* src/sfnt/ttsbit0.h: Remove.
+
+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
+
+2007-01-12  David Turner  <david@freetype.org>
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping
+	bug in the bitmap emboldener if the pitch of the source bitmap is
+	much larger than its width.
+
+	* src/truetype/ttinterp.c (Update_Max): Fix aliasing-related
+	compilation warning.
+
+2007-01-12  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+	`automake' CVS module from sources.redhat.com.
+
+2007-01-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/type1/t1load.c (is_space): Removed.
+	(parse_encoding, parse_charstrings): Use IS_PS_DELIM.
+	(parse_charstrings): Use IS_PS_TOKEN.
+
+
+	* autogen.sh: Avoid bash specific syntax.
+
+2007-01-11  David Turner  <david@freetype.org>
+
+	* docs/CHANGES: Small update.
+
+	* builds/unix/configure.raw (version_info): Set to 9:11:3.
+
+	* src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a
+	crash with some Mac OS X .dfont files.  Submitted by Masatake
+	Yamato.
+
+	* autogen.sh: Small fix to get it working on Mac OS X properly:
+	The issue is that GNU libtool is called `glibtool' on this platform,
+	and we must call `glibtoolize', since `libtoolize' doesn't exist.
+
+2007-01-10  David Turner  <david@freetype.org>
+
+	* all-sources: Tag all sources with VER-2-3-0-RC1 and
+	VER-2-3-0.
+
+	* Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update
+	version number to 2.3.0.
+
+	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 3.
+	(FREETYPE_PATCH): Set to 0.
+
+	* include/freetype/ftchapters.h, include/freetype/ftgasp.h,
+	include/freetype/ftlcdfil.h: Update reference documentation with
+	GASP support and LCD filtering sections.
+
+	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo
+	which created an endless loop with some malformed font files.
+
+2007-01-10  Derek Clegg  <dclegg@apple.com>
+
+	* src/type1/t1load.c (T1_Get_MM_Var): Always return fixed point
+	values.
+
+2007-01-08  David Turner  <david@freetype.org>
+
+	* docs/CHANGES: Updated.
+
+	* include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
+	a new API `FT_Get_Gasp' to return entries of the `gasp' table
+	corresponding to a given character pixel size.
+
+	* src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
+	`gasp' table, in order to avoid potential problems with later
+	versions.
+
+	* include/freetype/config/ftheader.h (FT_GASP_H): New macro for
+	<freetype/ftgasp.h>.
+
+	* src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
+	modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
+	builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
+	default build.
+
+2007-01-07  Werner Lemberg  <wl@gnu.org>
+
+	* src/cid/cidparse.c (cid_parser_new): Improve error message for
+	Type 11 fonts.
+	Scan for `/sfnts' token.
+
+2007-01-07  Werner Lemberg  <wl@gnu.org>
+
+	* src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts.
+
+2007-01-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_index_init): Remove unused variable.
+	(cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
+
+2007-01-04  David Turner  <david@freetype.org>
+
+	* src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts
+	correctly.  This fixes Savannah bug #17876.
+
+
+	Do not allocate interpreter-specific tables in memory if we are not
+	going to load glyphs with the bytecode interpreter anyway.
+
+	* src/truetype/ttgload.c (tt_loader_init): Load execution context
+	only if glyph is hinted.
+	Updated.
+	* src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready'
+	and `cvs_ready'.
+	Add `tt_size_ready_bytecode' declaration.
+	* src/truetype/ttobjs.c (tt_size_done_bytecode,
+	tt_size_init_bytecode, tt_size_ready_bytecode): New functions.
+	(tt_size_init): Move most code into `tt_size_init_bytecode'.
+	(tt_size_done): Move most code into `tt_size_done_bytecode'.
+	(tt_size_reset): Move some code to `tt_size_ready_bytecode'.
+
+
+	Don't extract the metrics table from the SFNT font file.  Instead,
+	reparse it on each glyph load.  The runtime difference is not
+	noticeable, and it can save a lot of heap memory when memory-mapped
+	files are not used.
+
+	* include/freetype/internal/tttypes.h (TT_FaceRec): Add members
+	`horz_metrics_offset' and `vert_metrics_ofset'.
+	* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics):
+	Updated.
+
+
+	* src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization.
+
+
+	Do not load the CFF index offsets into memory, since this wastes a
+	*lot* of heap memory with large Asian CFF fonts.  There is no
+	significant performance loss.
+
+	* src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration.
+	* src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and
+	`data_size'.
+	(CFF_CharsetRec): Add field `num_glyphs'.
+
+	* src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets,
+	cff_charset_cid_to_gindex): New functions.
+	(cff_new_index): Renamed to...
+	(cff_index_init): This.  Update all callers.
+	Updated -- some code has been moved to `cff_index_load_offsets'.
+	(cff_done_index): Renamed to...
+	(cff_index_done): This.  Update all callers.
+	(cff_index_get_pointers, cff_index_access_element): Updated to use
+	stream offsets.
+	(cff_charset_compute_cids): Set `num_glyphs' field.
+	(cff_encoding_load): Updated.
+
+	* src/cff/cffgload.c (cff_slot_load): Updated.
+
+2007-01-04  David Turner  <david@freetype.org>
+
+	* docs/INSTALL.UNIX: Simplify some parts, add reference to
+	autogen.sh and pointer to README.CVS.
+
+	* README.CVS: Add common problem description and solution
+	when running autogen.sh.
+
+	* docs/INSTALL: Add reference to MacOS X.
+
+	* docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
+
+	* docs/TODO: Remove obsolete items.
+
+	* src/raster/ftraster.c: (TRaster_Instance): Replace it with...
+	(TWorker): This.
+	Remove `count_table' and `memory'.
+	Make `grays' a pointer.
+	(TRaster): New structure.
+	(count_table): New static array.
+	(RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
+	Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
+	ft_black_set_mode, ft_black_render): Updated.
+	(ft_black_init): Don't initialize `count_table'.
+	(ft_black_reset): Use the render pool.  This saves about 6KB of
+	heap space for each FT_Library instance.
+
+	* src/smooth/ftgrays.c (TRaster): Replaced with...
+	(TWorker): This.
+	Remove `memory'.
+	(TRaster): New structure.
+
+	(RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
+	gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
+	gray_render_span, gray_raster_render): Updated.
+	(gray_raster_reset): Use the render pool.  This saves about 6KB of
+	heap space for each FT_Library instance.
+
+	* src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
+	src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
+	src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
+	FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
+	the optimization is no longer experimental.
+
+	* src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
+	Remove a typo that results in no hinting and a memory leak with some
+	large Asian CFF fonts.
+
+	* src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
+	which happens when FT_Done_Library is called with still opened
+	CFF_Faces in it.  We need to close all faces before destroying the
+	modules, or else some bad things (memory leaks) may happen.
+
+2007-01-02  Werner Lemberg  <wl@gnu.org>
+
+	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
+	Remove compiler warning.
+
+2007-01-02  David Turner  <david@freetype.org>
+
+	* src/sfnt/sfobjs.c: Add documentation comment.
+
+2006-12-31  Masatake YAMATO  <jet@gyve.org>
+
+	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New
+	function.
+	Check uniqueness of the gid pairs.
+	(gxv_kern_subtable_fmt0_validate): Move some code to
+	`gxv_kern_subtable_fmt0_pairs_validate'.
+
+2006-12-22  David Turner  <david@freetype.org>
+
+	* src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler
+	warnings.
+
+	* builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE
+	to avoid deprecation warnings with Visual C++ 8.
+
+2006-12-16  Anders Kaseorg  <anders@kaseorg.com>
+
+	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter)
+	[FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* include/freetype/internal/services/svotval.h: Add `volatile' to
+	sync with the modification by Jens Claudius on 2006-08-22; cf.
+	  http://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c: Specialized for Mac OS X only.
+	* builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework.
+	* builds/unix/configure.raw: Ditto.  When explicit switches for
+	FSSpec/FSRef/QuickDraw/ATS availability are given to configure,
+	builds/mac/ftmac.c is used instead of default src/base/ftmac.c.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system.
+	* builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c
+	instead of src/base/ftmac.c
+	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+	* builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c
+	that cannot be built at present.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftobjs.c: Improvement of resource fork handler for
+	POSIX, cf.
+	  http://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html
+	(Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font
+	format or .dfont, to simulate the face index number counted by ftmac.c.
+	(IsMacResource): Return the number of scalable faces correctly.
+
+2006-12-10  Werner Lemberg  <wl@gnu.org>
+
+	* builds/toplevel.mk (version): Protect against `distclean' target.
+
+2006-12-09  Werner Lemberg  <wl@gnu.org>
+
+	* builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat'
+	or `type'.
+
+	* builds/freetype.mk (version): Extracted from freetype.h, using
+	GNU make's built-in string functions.
+	(refdoc): Use $(version) instead of static version number.
+
+2006-12-08  Werner Lemberg  <wl@gnu.org>
+
+	* builds/toplevel.mk (dist): Extract version number from freetype.h.
+
+2006-12-08  Vladimir Volovich  <vvv@vsu.ru>
+
+	* src/tools/apinames.c (State): Remove final comma in structure --
+	xlc v5 under AIX 4.3 doesn't like this.
+
+2006-12-07  David Turner  <david@freetype.org>
+
+	* src/autofit/afloader.c (af_loader_load_g): Small adjustment
+	to the spacing of auto-fitted glyphs.  This only impacts rare
+	cases (e.g., Arial Bold at rather small character sizes).
+
+2006-12-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
+
+2006-12-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
+	encoded in UTF-16BE.  Patch from Rajeev Pahuja <rpahuja@esri.com>.
+	(tt_name_entry_ascii_from_ucs4): Removed.
+
+
+	* include/freetype/ftxf86.h: Fix and extend comment so that it
+	appears in the documentation.
+
+	* include/freetype/ftchapters.h: Add `font_format' section.
+
+
+	* src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
+	to TOC in index page.
+
+2006-11-28  David Turner  <david@freetype.org>
+
+	* src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are
+	trying to render into a zero-width/height bitmap, not an error code.
+
+	* src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch.
+
+	* src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType
+	ones instead.
+
+	* src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused
+	variable.
+
+2006-11-26  Pierre Hanser  <hanser@club-internet.fr>
+
+	* src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
+
+2006-11-25  David Turner  <david@freetype.org>
+
+	* src/autofit/afhints.c	(af_glyph_hints_dump_points,
+	af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]:
+	Add stubs to link the `ftgrid' test program when debugging is
+	disabled in the auto-hinter.
+
+2006-11-23  David Turner  <david@freetype.org>
+
+	* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
+	src/autofit/aftypes.h: Miscellaneous auto-hinter improvements.
+
+	* src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]:
+	Emit more sensible information.
+
+	* src/autofit/afhints.h (AF_SegmentRec): Add `height' member.
+
+	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve
+	rounding of blue values.
+	(af_latin_hints_compute_segments): Hint segment heights.
+	(af_latin_hints_link_segments): Reduce `len_score' value.
+	(af_latin_hints_compute_edges): Increase `segment_length_threshold'
+	value and use `height' member for comparisons.
+	(af_latin_hint_edges): Extend logging message.
+	Improve handling of remaining edges.
+
+2006-11-22  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #15553.
+
+	* src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
+	program after a change from mono to grayscaling (and vice versa).
+	Use correct constant for comparison to get `exec->grayscale'.
+
+2006-11-18  Werner Lemberg  <wl@gnu.org>
+
+	Because FT_Load_Glyph expects CID values for CID-keyed fonts, the
+	test for a valid glyph index must be deferred to the font drivers.
+	This patch fixes Savannah bug #18301.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
+	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
+	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
+	src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
+	(pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
+	src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
+	(FNT_Load_Glyph): Check validity of `glyph_index'.
+
+2006-11-13  David Turner  <david@freetype.org>
+
+	* src/truetype/ttinterp.c (FIX_BYTECODE): Undefine.  The interpreter
+	`enhancements' are still too buggy for general use.
+
+	* src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and
+	FT_FORCE_LEGACY_LCD_FILTER at compile time.  Define these macros
+	when building the library to change the default LCD filter to be
+	used.  This is only useful for experimentation.
+
+	* include/freetype/ftlcdfil.h: Update documentation.
+
+2006-11-10  David Turner  <david@freetype.org>
+
+	* src/smooth/ftsmooth.c: API change for the LCD
+	filter.  The FT_LcdFilter value is an enumeration describing which
+	filter to apply, with new values FT_LCD_FILTER_LIGHT and
+	FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
+	algorithm which produces strong color fringes for everything
+	except very-well hinted text).
+
+	* include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change
+	second parameter to an enum type.
+
+	* src/base/ftlcdfil.c (USE_LEGACY): Define.
+	(_ft_lcd_filter): Rename to...
+	(_ft_lcd_filter_fir): This.
+	Update parameters.
+	(_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function.
+	(FT_Library_Set_LcdFilter): Update parameters.
+	Handle new filter modes.
+
+	* include/internal/ftobjs.h: Include FT_LCD_FILTER_H.
+	(FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'.
+	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering
+	callback and update other fields.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic)
+	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update.
+	Other minor improvements.
+
+	* src/autofit/aflatin.c: Various tiny improvements that drastically
+	improve the handling of serif fonts and of LCD/LCD_V hinting modes.
+	(af_latin_hints_compute_edges): Fix typo.
+	(af_latin_compute_stem_width): Take better care of diagonal stems.
+
+2006-11-09  David Turner  <david@freetype.org>
+
+	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix
+	typo which created a variable-used-before-initialized bug.
+
+2006-11-07  Zhe Su  <james.su@gmail.com>
+
+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
+	also.
+
+2006-11-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
+
+2006-11-02  David Turner  <david@freetype.org>
+
+	Add a few tweaks to better handle serif fonts.
+	Add more debugging messages.
+
+	* src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore
+	segments that are less than 1.5 pixels high.  This gets rid of
+	*many* corner cases with serifs.
+	(af_latin_align_linked_edge): Add logging message.
+	(af_latin_hint_edges): Use AF_HINTS_DO_BLUES.
+	Add logging messages.
+	Handle AF_EDGE_FLAG flag specially.
+
+	* src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug,
+	_af_debug_disable_blue_hints, and _af_debug_hints variables.
+
+	* src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug.
+	Update external declarations.
+	(af_corner_orientation, af_corner_is_flat): Replaced by...
+
+	* include/freetype/internal/ftcalc.h (ft_corner_orientation,
+	ft_corner_is_flat): These declarations.
+
+	* src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat):
+	Comment out.  Replaced by...
+
+	* src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat):
+	These functions.  Update all callers.
+	(FT_Add64) [!FT_LONG64]: Simplify.
+
+	* src/autofit/afhints.c: Include FT_INTERNAL_CALC_H.
+	(af_direction_compute): Add a missing FT_ABS call.  This bug caused
+	production of garbage by missing lots of segments.
+
+	* src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro.
+
+	* src/autofit/afloader.c (af_loader_init, af_loader_done)
+	[AF_DEBUG]: Set _af_debug_hints.
+
+
+	* src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H.
+	(psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat
+	and ft_corner_orientation.
+
+
+	* src/gzip/inftrees.c (huft_build): Remove compiler warning.
+
+2006-10-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_encoding_load): Remove unused variable.
+
+	* src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
+	as argument.
+
+2006-10-23  Zhe Su  <zsu@novell.com>
+
+	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to
+	better deal with broken Asian fonts with strange glyphs, having
+	self-intersections and other peculiarities.  The used algorithm is
+	based on the nonzero winding rule.
+
+2006-10-23  David Turner  <david@freetype.org>
+
+	Speed up the CFF font loader.  With some large CFF fonts,
+	FT_Open_Face is now more than three times faster.
+
+	* src/cff/cffload.c (cff_get_offset): Removed.
+	(cff_new_index): Inline functionality of `cff_get_offset'.
+	(cff_charset_compute_cids, cff_charset_free_cids): New functions.
+	(cff_charset_done): Call `cff_charset_free_cids'.
+	(cff_charset_load): Call `cff_charset_compute_cids'.
+	(cff_encoding_load) <Populate>: Ditto, to replace inefficient loop.
+
+	* src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX
+	with FT_NEXT_XXX.
+
+
+	Speed up the Postscript hinter, with more than 100% speed increase
+	on my machine.
+
+	* src/pshinter/pshalgo.c (psh_corner_is_flat,
+	psh_corner_orientation): New functions.
+	(psh_glyph_compute_inflections): Merge loops for efficiency.
+	Use `psh_corner_orientation'.
+	(psh_glyph_init): Use `psh_corner_is_flat'.
+	(psh_hint_table_find_strong_point): Renamed to...
+	(psh_hint_table_find_strong_points): This.
+	Rewrite, adding argument to handle all points at once.
+	Update all callers.
+	(PSH_MAX_STRONG_INTERNAL): New macro.
+	(psh_glyph_interpolate_normal_points): Rewrite for efficiency.
+
+2006-10-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable
+	`error' with FT_Err_Ok.
+
+2006-10-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* docs/INSTALL.CROSS: New document file for cross-building.
+
+	* builds/unix/configure.raw: Preliminary cross-building support.
+	Find native C compiler and pass it by CC_BUILD, and
+	find suffix for native executable and pass it by EXEEXT_BUILD.
+	Also suffix for target executable is passed by EXEEXT.
+
+	* builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to
+	build `apinames' which runs on building system.  They are set by
+	CC_BUILD and EXEEXT_BUILD.
+
+	* builds/exports.mk (APINAMES_EXE): Change the extension for
+	apinames from the suffix for target (E) to that for building host
+	(E_BUILD).
+
+2006-10-12  Werner Lemberg  <wl@gnu.org>
+
+	* docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to...
+	* docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This.  Update all documents
+	which reference those files.
+
+2006-10-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable.  It is
+	embedded in freetype2.pc and freetype-config.  Use it to record
+	Carbon dependency of MacOSX.
+
+	* builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS.
+
+	* builds/unix/freetype-config.in: Ditto.
+
+2006-10-11  Werner Lemberg  <wl@gnu.org>
+
+	* devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for
+	development.
+
+2006-10-03  Jens Claudius  <jens.claudius@yahoo.com>
+
+	* include/freetype/config/ftstdlib.h: Cast away volatileness from
+	argument to ft_setjmp.
+
+	* include/freetype/internal/ftvalid.h: Add comment that
+	ft_validator_run must not be used.
+
+2006-10-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftbase.c: Undo change from 2006-09-30.
+
+	* src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
+
+2006-09-30  David Turner  <david@freetype.org>
+
+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+	s/unpatented_hinting/ignore_unpatented_hinter/.
+	Update all callers.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether
+	auto-hinting shall be used or not.
+
+	* src/truetype/ttobjs.c (tt_face_init): Ditto.
+
+2006-09-30  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
+	in use).
+
+	* src/base/ftbase.c: Include `ftlcdfil.c'.
+
+2006-09-29  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
+	overlapping segments.  Bug reported by Stefan Koch.
+
+2006-09-28  David Turner  <david@freetype.org>
+
+	Fix a bug in the automatic unpatented hinting support which prevents
+	normal bytecode hinting to work properly.
+
+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+	s/force_autohint/unpatented_hinting/.  Update all callers.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Updated code.
+
+	* src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces.
+
+2006-09-27  David Turner  <david@freetype.org>
+
+	* include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2.
+
+
+	Add a new API to support color filtering of subpixel glyph bitmaps.
+	In a default build, the function `FT_Library_SetLcdFilter' returns
+	`FT_Err_Unimplemented_Feature'; you need to #define
+	FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the
+	real implementation.
+
+	* include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files.
+
+	* include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New
+	typedef.
+	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members
+	`lcd_filter_weights' and `lcd_filter'.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments
+	`hmul' and `vmul'.
+
+	Handle subpixel rendering.
+	Simplify function.
+	(ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'.
+	(ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'.
+
+	* include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro,
+	pointing to <freetype/ftlcdfil.h>.
+
+	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC),
+	vms_make.com: Add `ftlcdfil.c' to the list of compiled source files.
+
+	* modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c.
+
+2006-09-26  David Bustin
+
+	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
+	correctly.  Reported as Savannah bug #17843.
+
+2006-09-26  David Turner  <david@freetype.org>
+
+	* src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL,
+	AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable
+	horizontal and vertical hinting for the purpose of debugging the
+	auto-fitter.
+
+	* src/autofit/afmodule.c (_af_debug_disable_horz_hints,
+	_af_debug_disable_vert_hints) [AF_DEBUG]: New global variables.
+
+	* src/autofit/aftypes.h [AF_DEBUG]: Declare above variables.
+
+	* include/freetype/config/ftoption.h, devel/ftoption.h
+	(FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether
+	we want to compile LCD-optimized rendering code (à la ClearType) or
+	not.  The macro *must* be disabled in default builds of the library
+	for patent reasons.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable
+	LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+	isn't defined at compile time.  This only changes the content of the
+	rendered glyph to match the one of normal gray-level rendering,
+	hence clients should not need to be modified.
+
+	* docs/CHANGES: Updated.
+
+2006-09-18  Garrick Meeker  <garrick@digitalanarchy.com>
+
+	* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
+	LWFN fails and both are available.
+
+2006-09-11  David Turner  <david@freetype.org>
+
+	* src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which
+	report their English names through an Apple Roman
+	(platform,encoding) pair, with language_id != English.
+
+	If the font uses another name entry with language_id == English, it
+	will be selected correctly, though.
+
+	* src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting
+	selection for `mingli.ttf'.
+
+2006-09-05  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
+	values which have the upper two bytes set to 0xFF instead of 0x00
+	(as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
+	`HAN NOM B.ttf').
+
+	* src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
+
+2006-09-05  David Turner  <david@freetype.org>
+
+	Minor source cleanups and optimizations.
+
+	* src/smooth/ftgrays.c (GRAYS_COMPACT): Removed.
+	(TRaster): Remove `count_ex' and `count_ey'.
+	(gray_find_cell): Remove 2nd and 3rd argument.
+	(gray_alloc_cell): Merged with `gray_find_cell'.
+	(gray_record_cell): Simplify.
+	(gray_set_cell): Rewrite.
+	(gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'.
+	(gray_render_span): Don't use FT_MEM_SET for small values.
+	(gray_dump_cells) [DEBUG_GRAYS]: New function.
+	(gray_sweep): Avoid buffer overwrites when to drawing the end of a
+	bitmap scanline.
+	(gray_convert_glyph): Fix speed-up.
+
+2006-09-04  David Turner  <david@freetype.org>
+
+	* src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with
+	64bit processors.
+
+2006-09-03  Werner Lemberg  <wl@gnu.org>
+
+	* devel/ftoption.h: Synchronize with
+	include/freetype/config/ftoption.h.
+
+	* src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
+	variable declaration.
+	(gray_convert_glyph): Fix compiler warnings.
+
+2006-09-01  David Turner  <david@freetype.org>
+
+	* src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader
+	to recognize a few fonts that require the automatic unpatented
+	loader.
+
+	* src/smooth/ftgrays.c: Optmize the performance of the anti-aliased
+	rasterizer.  The speed improvement is between 15% and 25%, depending
+	on the font data.
+
+	(GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code.
+	(TCell): Redefine.
+	(TRaster): New members `buffer', `buffer_size', `ycells', `ycount'.
+	(gray_init_cells): Updated.
+	(gray_find_cell, gray_alloc_cell): New functions.
+	(gray_record_cell): Rewritten to use `gray_find_cell' and
+	`gray_alloc_cell'.
+	(PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT,
+	QSORT_THRESHOLD):
+	Removed.
+	(gray_shell_sort, gray_quick_sort, gray_check_sort,
+	gray_dump_cells): Removed.
+	(gray_sweep): Rewritten.
+	(gray_convert_glyph): Rewrite code which used one of the sorting
+	functions.
+	(gray_raster_render): Updated.
+
+2006-08-29  Dr. Werner Fink  <werner@suse.de>
+
+	* configure: Make it possible to handle configure options which
+	have strings containing spaces.
+
+2006-08-27  David Turner  <david@freetype.org>
+
+	* include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER):
+	New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+	or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined.
+
+	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c,
+	src/truetype/truetype.c, src/truetype/ttdriver.c,
+	src/truetype/ttgload.c, src/truetype/ttgload.h,
+	src/truetype/ttinterp.c, src/truetype/ttobjs.c,
+	src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c:
+	s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
+
+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
+	member `force_autohint'.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'.
+
+	* src/truetype/ttobjs.c (tt_face_init): Prepare code for testing
+	against a list of font names which need the bytecode interpreter.
+
+2006-08-27  Jens Claudius  <jens.claudius@yahoo.com>
+
+	Fix miscellaneous compiler warnings.
+
+	* include/freetype/internal/ftobjs.h: Close comment with `*/' to
+	avoid `/* in comment' compiler warning.
+
+	* src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast
+	`(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on
+	64-bit platforms void* is larger than FT_UInt32.
+
+	* src/base/ftobjs.c (t_validator_error): Cast away
+	volatileness of argument to ft_longjmp.  Spotted by Werner
+	`Putzfrau' Lemberg.
+
+	* src/bdf/bdflib.c (bdf_load_font): Initialize local
+	variable `lineno'.
+
+	* src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable
+	`error' as volatile.
+
+2006-08-27  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
+	Reported by Jens.
+
+2006-08-22  Jens Claudius  <jens.claudius@yahoo.com>
+
+	Fix for previous commit, which caused many compiler warnings/errors
+	about addresses of volatile objects passed as function arguments as
+	non-volatile pointers.
+
+	* include/freetype/internal/ftvalid.h: Make FT_Validator typedef a
+	pointer to a volatile object.
+
+	* src/gxvalid/gxvmod.c (gxv_load_table): Make function argument
+	`table' a pointer to a volatile object.
+
+	* src/otvalid/otvmod.c (otv_load_table): Make function argument
+	`table' a pointer to a volatile object.
+
+2006-08-18  Jens Claudius  <jens.claudius@yahoo.com>
+
+	* src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt'
+	as volatile since it must keep its value across a call to ft_setjmp.
+	(gxv_validate): Same for local variables `memory' and `valid'.
+	(classic_kern_validate): Same for local variables `memory',
+	`ckern', and `valid'.
+
+	* src/otvalid/otvmod.c (otv_validate): Same for function parameter
+	`face' and local variables `base', `gdef', `gpos', `gsub', `jstf',
+	and 'valid'.
+
+	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable
+	`cmap'.
+
+2006-08-16  David Turner  <david@freetype.org>
+
+	* src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler
+	warnings.
+
+	* src/base/ftobjs.c (ft_validator_run): Disable function; it is
+	buggy by design.  Always return -1.
+
+
+	Improvements to native TrueType hinting.  This is a first try,
+	controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c.
+
+	* include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member
+	`extra_points2'.
+
+	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member
+	`orus'.
+
+	* src/base/ftgloadr.c (FT_GlyphLoader_Reset,
+	FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra,
+	FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to
+	handle `extra_points2'.
+
+	* src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'.
+	Remove compiler warning.
+	(cur_to_arg): Remove macro.
+	(TT_Hint_Glyph): Updated.
+	(TT_Process_Simple_Glyph): Handle `orus'.
+
+	* src/truetype/ttinterp.c (FIX_BYTECODE): New macro.
+	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'.
+	(LOC_Ins_IUP): Renamed to...
+	(IUP_WorkerRec): This.
+	Add `orus' member.
+	(Shift): Renamed to...
+	(_iup_worker_shift): This.
+	Updated.
+	(Interp): Renamed to...
+	(_iup_worker_interpolate): This.
+	Updated to handle `orus'.
+	(Ins_IUP): Updated.
+
+	* src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new):
+	Handle `orus'.
+
+2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
+	build ftvalid in ft2demos.  This has been inadvertedly changed
+	2006-08-13.
+
+2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	`ft_validator_run' wrapping `setjmp' can cause a crash, as found by
+	Jens:
+	http://lists.gnu.org/archive/html/freetype-devel/2006-08/msg00004.htm.
+
+	* src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'.
+	It reverts the change introduced on 2005-08-20.
+
+	* src/gxvalid/gxvmod.c: Ditto.
+
+2006-08-13  Jens Claudius  <jens.claudius@yahoo.com>
+
+	* finclude/freetype/internal/psaux.h: (T1_TokenType): Add
+	T1_TOKEN_TYPE_KEY.
+	(T1_FieldRec): Add `dict'.
+	(T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros.
+	(T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS
+	keyword is expected as an additional argument.
+
+	* src/cid/cidload.c: (cid_field_records): Adjust invocations of
+	T1_FIELD_XXX.
+
+	* src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
+
+	* src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
+	(ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY,
+	not T1_TOKEN_TYPE_ANY.
+	(ps_parser_load_field): Make sure a token that should be a string or
+	name is really a string or name.
+	Avoid memory leak if a keyword has been already encountered and its
+	value is overwritten.
+	* src/type1/t1load.c: (t1_keywords): Adjust invocations of
+	T1_FIELD_XXX.
+	(parse_dict): Ignore keywords that occur in the wrong dictionary
+	(e.g., in `Private' instead of `FontDict').
+
+	* src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
+
+	* src/type42/t42parse.c: (t42_keywords): Adjust invocations of
+	T1_FIELD_XXX.
+
+2006-07-18  Jens Claudius  <jens.claudius@yahoo.com>
+
+	Move creation of field `buildchar' of T1_DecoderRec out of
+	`t1_decoder_init' and let the caller of `t1_decoder_init' take care
+	of it.
+
+	Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
+	and `T1_Compute_Max_Advance'.
+
+	* include/freetype/internal/psaux.h (T1_DecoderRec): Remove field
+	`face', add `len_buildchar'.
+
+	* include/freetype/internal/t1types.h (T1_FaceRec): Add field
+	`buildchar'.
+
+	* src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher
+	for T1_Decoder.
+	(cid_slot_load_glyph): Do not ignore failure when initializing the
+	T1_Decoder.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated.
+	(t1_decoder_init): Remove initialization of fields `buildchar' and
+	`len_buildchar'.
+	(t1_decoder_done): Remove deallocation of field `buildchar'.
+
+	* freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
+	T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
+	T1_Decoder.
+	(T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
+	`len_buildchar'; make sure to call finisher for T1_Decoder even in
+	case of error.
+
+	* src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar'
+	of T1_FaceRec.
+
+	* src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of
+	T1_FaceRec.
+
+2006-07-14  Jens Claudius  <jens.claudius@yahoo.com>
+
+	* include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE,
+	IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
+	and IS_PS_BASE85 (from src/psaux/psconv.h).
+	(T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
+	T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
+	(T1_DecoderRec): New fields `buildchar' and `face'.
+	(IS_PS_TOKEN): New macro.
+
+	* include/freetype/internal/t1types.h (T1_FaceRec): New fields
+	`ndv_idx', `cdv_idx', and `len_buildchar'.
+
+	* include/freetype/t1tables.h (PS_BlendRec): New fields
+	`default_design_vector' and `num_default_design_vector'.
+
+	* src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE,
+	IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and
+	IS_PS_BASE85 to include/freetype/internal/psaux.h.
+
+	* src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token'
+	argument to be NULL if we want only to count the number of tokens.
+	(ps_tocoordarray): Allow `coords' argument to be NULL if we just
+	want to skip the array.
+	(ps_tofixedarray): Allow `values' argument to be NULL if we just
+	want to skip the array.
+
+	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support
+	for (partially commented out) othersubrs 19-25, 27, and 28.
+	(t1_decoder_init): Initialize new fields `face' and `buildchar'.
+	(t1_decoder_done): Release new field `buildchar'.
+
+	* src/type1/t1load.c (parse_buildchar, parse_private): New
+	functions.
+	(t1_keywords): Register them.
+	(t1_allocate_blend): Updated.
+	(t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
+	T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
+	(parse_dict): Remove `keyword_flags' argument.
+	Use new macro IS_PS_TOKEN.
+	Changed function so that later PostScript definitions override
+	earlier ones.
+	(t1_init_loader): Initialize new field `keywords_encountered'.
+	(T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
+	`len_buildchar'.
+	Remove `keywords_flags'.
+
+	* src/type1/t1load.h (T1_LoaderRect): New field
+	`keywords_encountered'.
+	(T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
+
+	* src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New
+	entries for parsing /NDV, /CDV, and /DesignVector.
+
+2006-07-07  Werner Lemberg  <wl@gnu.org>
+
+	Add many checks to protect against malformed PCF files.
+
+	* src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
+	(PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
+
+	* src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
+	data and check that tables don't overlap (using a simple
+	bubblesort).
+	(PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
+	New macros which give the size of data structures in the data
+	stream.
+	(pcf_get_properties): Use rough estimates to get array size limits.
+	Assign `face->nprops' and `face->properties' earlier so that a call
+	to PCF_Face_Done can do the clean-up in case of error.
+	Protect against invalid string offsets.
+	(pcf_get_metrics): Clean up code.
+	Adjust tracing message levels.
+	Use rough estimate to get array size limit.
+	(pcf_get_bitmaps): Clean up code.
+	Adjust tracing message levels.
+	Use rough estimates to get offset limits.
+	(pcf_get_encodings): Adjust tracing message level.
+	(pcf_get_accel): Clean up code.
+
+2006-06-26  Werner Lemberg  <wl@gnu.org>
+
+	* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
+	don't have a POINT_SIZE property.  This fixes Savannah bug #16914.
+
+2006-06-26  Jens Claudius  <jens.claudius@yahoo.com>
+
+	* src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
+	(t1_decoder_parse_charstrings): Operator with
+	opcode 15 pops its two arguments.
+	Handle the case where the pops of an othersubr may be part of a
+	subroutine.
+	Handle unknown othersubrs gracefully: count their operands and let
+	the following pop operators push the operands as the results onto
+	the Type1 stack.
+	Improve handling of setcurrentpoint opcode.
+
+2006-06-25  Jens Claudius  <jens.claudius@yahoo.com>
+
+	The Type 1 parser now skips over top-level procedures as required
+	for a `Simplified Parser'.  This makes the parser more robust as it
+	doesn't poke around in PostScript code.  Additionally, it makes the
+	FontDirectory hackery in src/type1/t1load.c unnecessary.
+
+	* src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
+	(skip_literal_string): Add FT_Error as return value.
+	Handle escapes better.
+	(skip_string): Add FT_Error as return value.
+	Don't set `parser->error' but return error code directly.
+	(skip_procedure): New function.
+	(ps_parser_skip_PS_token): Handle procedures.
+	Update code.
+	(ps_parser_to_token): Update code.
+	(ps_parser_load_field_table): Handle bbox entries also.
+
+	* src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
+	Add commented-out code for synthetic fonts.
+
+2006-06-24  Eugeniy Meshcheryakov  <eugen@univ.kiev.ua>
+
+	Fix two hinting bugs as reported in
+	http://lists.gnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
+
+	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
+	`first_point' member.
+
+	* src/truetype/ttgload.c (tt_prepare_zone): Initialize
+	`first_point'.
+	(TT_Process_Composite_Glyph): Always untouch points.
+
+	* src/truetype/ttinterp.c (Ins_SHC): Fix computation of
+	`first_point' and `last_point' in case of composite glyphs.
+	(Ins_IUP): Fix computation of `end_point'.
+
+2006-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel
+	Mac.  The original patch was written by David Sachitano and Lawrence
+	Coopet, and modified by Sean McBride for MPW compatibility.  Only
+	required data are converted; unused data are left in big endian.
+
+	* src/base/ftmac.c: Include <Endian.h> for byteorder macros for non
+	Mac OS X platforms.
+	(OS_INLINE): Undefine before definition.
+	(count_faces_sfnt): Insert EndianS16_BtoN to parse the header of
+	FontAssociation table in FOND resource.
+	(count_faces_scalable): Insert EndianS16_BtoN to parse the header
+	and fontSize at each entry of FontAssociation table in FOND
+	resource.
+	(parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse
+	ffStylOff of FamilyRecord header of FOND resource, the header,
+	fontSize, fontID at each entry of FontAssociation table, and
+	StyleMapping table.
+	(count_faces): Call `HUnlock' after all FOND utilization.
+
+2006-06-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Public API of TrueTypeGX, OpenType, and classic kern table validator
+	should return `FT_Err_Unimplemented_Feature' if validation service
+	is unavailable (disabled in `modules.cfg').  It is originally
+	suggested by David Turner, cf.
+	http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html
+
+	* src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return
+	FT_Err_Unimplemented_Feature if TrueTypeGX validation service is
+	unavailable.
+	(FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if
+	classic kern table validation service is unavailable.
+
+	* src/base/ftotval.c (FT_OpenType_Validate): Return
+	FT_Err_Unimplemented_Feature if OpenType validation service is
+	unavailable.
+
+2006-06-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
+	errors.
+
+2006-06-07  David Turner  <david@freetype.org>
+
+	* src/type1/t1afm.c (KERN_INDEX): Make it more robust.
+	(T1_Read_Metrics): Fix memory leak which happened when the metrics
+	file doesn't have kerning pairs.  This fixes Savannah bug #16768.
+
+2006-06-06  David Turner  <david@freetype.org>
+
+	Fix memory leak described in Savannah bug #16759.
+
+	We change `ps_unicodes_init' so that it also takes a
+	`free_glyph_name' callback to release the glyph names returned by
+	`get_glyph_name'
+
+	* include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc):
+	Renamed to ...
+	(PS_GetGlyphNameFunc): This.
+	(PS_FreeGlyphNameFunc): New typedef.
+	(PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc.
+
+	* src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first
+	argument.
+	(cff_sid_free_glyph_name): New function.
+	(cff_cmap_unicode_init): Updated.
+
+	* src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated.
+
+	* src/psnames/psmodule.c (ps_unicodes_init): Add variable for
+	PS_FreeGlyphNameFunc and use it.
+
+
+2006-06-04  David Turner  <david@freetype.org>
+
+	* src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept
+	`item_size == 0' as well -- though this sounds weird, it can
+	theoretically happen.  This fixes Savannah bug #16669.
+
+	* src/pfr/pfrobjs.c (pfr_face_init): Fix the computation
+	of `face->num_glyphs' which missed the last glyph, due to
+	the offset-by-1 computation, since the PFR format doesn't
+	guarantee that glyph index 0 corresponds to the `missing
+	glyph.  This fixes Savannah bug #16668.
+
+2006-05-25  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out
+	`-no-undefined'.  Reported by Christian Biesinger.
+
+2006-05-19  Brian Weed  <bw@imaginengine.com>
+
+	* builds/win32/visualc/freetype.dsp: Release libraries no longer
+	have debug information, and debug libraries use `C7 compatible'
+	debug info.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	Apply patch by Derek Clegg to fix two memory leaks in the MacOS
+	resource fork handler.  This fixes Savannah bug #16631.
+
+	* src/base/ftobjs.c (load_face_in_embedded_rfork): Replace
+	`FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+	* src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name):
+	Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* build/unix/configure.raw: Add a fallback to disable Carbon
+	dependency, if configured with no options on Mac OS X.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	* src/base/ftmac.c (open_face_from_buffer): Deallocate stream when
+	its content cannot be parsed as supported font.  This fixes
+	the second part of Savannah bug #16590.
+
+2006-05-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
+	[FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
+
+2006-05-17  David Turner  <david@freetype.org>
+
+	This is a major patch used to drastically improve the performance of
+	loading glyphs.  This both speeds up loading the glyph vectors
+	themselves and the auto-fitter module.
+
+	We now use inline assembler code with GCC to implement `FT_MulFix',
+	which is probably the most important function related to the
+	engine's performance.
+
+	The resulting speed-up is about 25%.
+
+
+	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields
+	`cursor' and `limit'.
+
+	* src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation):
+	New functions.
+	(AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out.
+	[TEST]: Remove.
+
+	* src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test
+	code.
+
+	* src/autofit/afhints.c (af_axis_hints_new_segment): Don't call
+	`FT_ZERO'
+	(af_direction_compute, af_glyph_hints_compute_inflections): Rewritten.
+	(af_glyph_hints_reload: Rewrite recognition of weak points.
+
+	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Move
+	constant values out of the loops.
+
+	* src/autofit/aftypes.h: Updated.
+
+	* src/base/ftcalc.c (FT_MulFix): Use inline assembler code.
+
+	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector
+	product to get orientation.
+
+	* src/gzip/ftgzip.c (ft_get_uncompressed_size): New function.
+	(FT_Stream_OpenGzip): Use it to handle small files directly in
+	memory.
+
+	* src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode):
+	Improve performance.
+
+	* src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and
+	`limit'.
+
+	(TT_Load_Glyph_Header, TT_Load_Simple_Glyph,
+	TT_Load_Composite_Glyph): Updated.  Add threshold to protect against
+	exceedingly large values of number of contours.  Speed up by
+	reducing the number of loops.
+
+	* src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix.
+
+
+	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold
+	used to detect rogue clients from 4 to 16.  This is to prevent some
+	segmentation faults with fonts like `KozMinProVI-Regular.otf' which
+	comes from the Japanese Adobe Reader Asian Font pack.
+
+2007-05-17  Werner Lemberg  <wl@gnu.org>
+
+	* src/cff/cffload.c (cff_font_done): Deallocate subfont array.  This
+	fixes the first part of Savannah bug #16590.
+
+2006-05-16  Werner Lemberg  <wl@gnu.org>
+
+	* docs/PROBLEMS: Updated icl issues.
+
+----------------------------------------------------------------------------
+
+Copyright 2006, 2007, 2008, 2009, 2010 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/freetype/Jamfile b/freetype/Jamfile
index d8c1bbada..9276de42c 100644
--- a/freetype/Jamfile
+++ b/freetype/Jamfile
@@ -1,6 +1,6 @@
 # FreeType 2 top Jamfile.
 #
-# Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
+# Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -194,7 +194,7 @@ rule RefDoc
 
 actions RefDoc
 {
-  python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.3.12 --output=$(DOC_DIR) $(FT2_INCLUDE)/freetype/*.h $(FT2_INCLUDE)/freetype/config/*.h
+  python $(FT2_SRC)/tools/docmaker/docmaker.py --prefix=ft2 --title=FreeType-2.4.1 --output=$(DOC_DIR) $(FT2_INCLUDE)/freetype/*.h $(FT2_INCLUDE)/freetype/config/*.h
 }
 
 RefDoc  refdoc ;
diff --git a/freetype/README b/freetype/README
index 282791ef0..f4efb0ab1 100644
--- a/freetype/README
+++ b/freetype/README
@@ -9,8 +9,8 @@
   is called `libttf'.  They are *not* compatible!
 
 
-  FreeType 2.3.12
-  ===============
+  FreeType 2.4.1
+  ==============
 
   Please   read   the  docs/CHANGES   file,   it  contains   IMPORTANT
   INFORMATION.
@@ -26,9 +26,9 @@
 
   and download one of the following files.
 
-    freetype-doc-2.3.12.tar.bz2
-    freetype-doc-2.3.12.tar.gz
-    ftdoc2312.zip
+    freetype-doc-2.4.1.tar.bz2
+    freetype-doc-2.4.1.tar.gz
+    ftdoc241.zip
 
 
   Bugs
diff --git a/freetype/README.git b/freetype/README.git
index 89f290706..47cb2423f 100644
--- a/freetype/README.git
+++ b/freetype/README.git
@@ -33,7 +33,7 @@ should work on all platforms which have GNU make (or makepp).
 
 ----------------------------------------------------------------------
 
-Copyright 2005, 2006, 2007, 2008, 2009 by
+Copyright 2005, 2006, 2007, 2008, 2009, 2010 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
@@ -43,4 +43,4 @@ this file you  indicate that you have read  the license and understand
 and accept it fully.
 
 
---- end of README.CVS ---
+--- end of README.git ---
diff --git a/freetype/builds/toplevel.mk b/freetype/builds/toplevel.mk
index 6a8280173..d9fbee0b3 100644
--- a/freetype/builds/toplevel.mk
+++ b/freetype/builds/toplevel.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright 1996-2000, 2001, 2003, 2006, 2008, 2009 by
+# Copyright 1996-2000, 2001, 2003, 2006, 2008, 2009, 2010 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -230,7 +230,8 @@ dist:
 
 
 # The locations of the latest `config.guess' and `config.sub' versions (from
-# GNU `config' CVS), relative to the `tmp' directory used during `make dist'.
+# GNU `config' git repository), relative to the `tmp' directory used during
+# `make dist'.
 #
 CONFIG_GUESS = ~/git/config/config.guess
 CONFIG_SUB   = ~/git/config/config.sub
diff --git a/freetype/builds/unix/config.guess b/freetype/builds/unix/config.guess
index c2246a4f7..115f944a6 100644
--- a/freetype/builds/unix/config.guess
+++ b/freetype/builds/unix/config.guess
@@ -4,7 +4,7 @@
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
 #   Free Software Foundation, Inc.
 
-timestamp='2009-12-30'
+timestamp='2010-04-03'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -92,7 +92,7 @@ if test $# != 0; then
   exit 1
 fi
 
-trap 'exit 1' 1 2 15
+trap 'exit 1' HUP INT TERM
 
 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
 # compiler to aid in system detection is discouraged as it requires
@@ -106,7 +106,7 @@ trap 'exit 1' 1 2 15
 
 set_cc_for_build='
 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" HUP INT PIPE TERM ;
 : ${TMPDIR=/tmp} ;
  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
diff --git a/freetype/builds/unix/config.sub b/freetype/builds/unix/config.sub
index c2d125724..204218c07 100644
--- a/freetype/builds/unix/config.sub
+++ b/freetype/builds/unix/config.sub
@@ -4,7 +4,7 @@
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
 #   Free Software Foundation, Inc.
 
-timestamp='2010-01-22'
+timestamp='2010-05-21'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -124,8 +124,9 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
@@ -295,7 +296,7 @@ case $basic_machine in
 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
 	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
+	| tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
 	| ubicom32 \
 	| v850 | v850e \
 	| we32k \
@@ -303,6 +304,15 @@ case $basic_machine in
 	| z8k | z80)
 		basic_machine=$basic_machine-unknown
 		;;
+	c54x)
+		basic_machine=tic54x-unknown
+		;;
+	c55x)
+		basic_machine=tic55x-unknown
+		;;
+	c6x)
+		basic_machine=tic6x-unknown
+		;;
 	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
 		# Motorola 68HC11/12.
 		basic_machine=$basic_machine-unknown
@@ -334,7 +344,7 @@ case $basic_machine in
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
 	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* \
 	| clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
@@ -482,6 +492,15 @@ case $basic_machine in
 		basic_machine=powerpc-ibm
 		os=-cnk
 		;;
+	c54x-*)
+		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c55x-*)
+		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c6x-*)
+		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
@@ -1075,18 +1094,6 @@ case $basic_machine in
 		basic_machine=t90-cray
 		os=-unicos
 		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
         # This must be matched before tile*.
         tilegx*)
 		basic_machine=tilegx-unknown
@@ -1301,7 +1308,8 @@ case $os in
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* | -cegcc* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -mingw32* | -linux-gnu* | -linux-android* \
+	      | -linux-newlib* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
@@ -1484,6 +1492,15 @@ case $basic_machine in
         c4x-* | tic4x-*)
         	os=-coff
 		;;
+	tic54x-*)
+		os=-coff
+		;;
+	tic55x-*)
+		os=-coff
+		;;
+	tic6x-*)
+		os=-coff
+		;;
 	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
diff --git a/freetype/builds/unix/configure b/freetype/builds/unix/configure
index 0c949128f..e04d6d9bf 100644
--- a/freetype/builds/unix/configure
+++ b/freetype/builds/unix/configure
@@ -1,20 +1,24 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for FreeType 2.3.12.
+# Generated by GNU Autoconf 2.65 for FreeType 2.4.1.
 #
 # Report bugs to <freetype@nongnu.org>.
 #
+#
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+#
+#
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -22,23 +26,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
 as_nl='
 '
 export as_nl
@@ -46,7 +42,13 @@ export as_nl
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
@@ -57,7 +59,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in
+      case $arg in #(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -80,13 +82,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
   }
 fi
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
@@ -96,15 +91,15 @@ fi
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -116,12 +111,16 @@ if test "x$as_myself" = x; then
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
@@ -133,330 +132,300 @@ export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
 # CDPATH.
-$as_unset CDPATH
-
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
 else
-  as_have_required=no
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-
-  if test $as_have_required = yes &&	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
 
 exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_have_required=no
 fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
 else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  case $as_dir in
+  as_found=:
+  case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
 	   done;;
        esac
+  as_found=false
 done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
 IFS=$as_save_IFS
 
 
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
-fi
-
-fi
-
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-	done
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
 	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 fi
 
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: freetype@nongnu.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+  fi
+  exit 1
 fi
-
-
 fi
-
 fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
 
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
 
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
 
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
 
-exitcode=0
-if as_func_success; then
-  :
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
 else
-  exitcode=1
-  echo as_func_success failed.
-fi
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
 
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
 
-if as_func_ret_success; then
-  :
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$?; test $as_status -eq 0 && as_status=1
+  if test "$3"; then
+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  fi
+  $as_echo "$as_me: error: $1" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
 else
-  exitcode=1
-  echo as_func_ret_success failed.
+  as_expr=false
 fi
 
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
 fi
 
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_dirname=false
 fi
 
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell bug-autoconf@gnu.org about your system,
-  echo including any error possibly output before this message.
-  echo This can help us improve future autoconf versions.
-  echo Configuration will now proceed without shell functions.
-}
-
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
@@ -473,8 +442,7 @@ test \$exitcode = 0") || {
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
@@ -484,29 +452,18 @@ test \$exitcode = 0") || {
   exit
 }
 
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
@@ -536,7 +493,7 @@ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
@@ -555,10 +512,10 @@ else
       if test -d "$1"; then
 	test -d "$1/.";
       else
-	case $1 in
+	case $1 in #(
 	-*)set "./$1";;
 	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
@@ -573,7 +530,6 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 
-
 # Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}
 
@@ -722,7 +678,8 @@ fi
 
 
 
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
@@ -740,14 +697,14 @@ cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
 PACKAGE_NAME='FreeType'
 PACKAGE_TARNAME='freetype'
-PACKAGE_VERSION='2.3.12'
-PACKAGE_STRING='FreeType 2.3.12'
+PACKAGE_VERSION='2.4.1'
+PACKAGE_STRING='FreeType 2.4.1'
 PACKAGE_BUGREPORT='freetype@nongnu.org'
+PACKAGE_URL=''
 
 ac_unique_file="ftconfig.in"
 # Factoring default headers for most tests.
@@ -786,6 +743,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
+ac_header_list=
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 build_libtool_libs
@@ -875,6 +833,7 @@ bindir
 program_transform_name
 prefix
 exec_prefix
+PACKAGE_URL
 PACKAGE_BUGREPORT
 PACKAGE_STRING
 PACKAGE_VERSION
@@ -1017,8 +976,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
-   { (exit 1); exit 1; }; }
+      as_fn_error "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1044,8 +1002,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
-   { (exit 1); exit 1; }; }
+      as_fn_error "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1249,8 +1206,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
-   { (exit 1); exit 1; }; }
+      as_fn_error "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1266,8 +1222,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
-   { (exit 1); exit 1; }; }
+      as_fn_error "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1297,17 +1252,17 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information."
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+    esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
@@ -1324,15 +1279,13 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "missing argument to $ac_option"
 fi
 
 if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
-    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
-   { (exit 1); exit 1; }; } ;;
+    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
@@ -1355,8 +1308,7 @@ do
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1386,11 +1338,9 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { $as_echo "$as_me: error: working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
@@ -1429,13 +1379,11 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1461,7 +1409,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures FreeType 2.3.12 to adapt to many kinds of systems.
+\`configure' configures FreeType 2.4.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1526,7 +1474,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of FreeType 2.3.12:";;
+     short | recursive ) echo "Configuration of FreeType 2.4.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1567,7 +1515,7 @@ Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
 
@@ -1637,22 +1585,596 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-FreeType configure 2.3.12
-generated by GNU Autoconf 2.63
+FreeType configure 2.4.1
+generated by GNU Autoconf 2.65
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+Copyright (C) 2009 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit
 fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( cat <<\_ASBOX
+## ---------------------------------- ##
+## Report this to freetype@nongnu.org ##
+## ---------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR
+# ------------------------------------
+# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
+$as_echo_n "checking whether $2 is declared... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $2
+  (void) $2;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_decl
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by FreeType $as_me 2.3.12, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+It was created by FreeType $as_me 2.4.1, which was
+generated by GNU Autoconf 2.65.  Invocation command line was
 
   $ $0 $@
 
@@ -1688,8 +2210,8 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  $as_echo "PATH: $as_dir"
-done
+    $as_echo "PATH: $as_dir"
+  done
 IFS=$as_save_IFS
 
 } >&5
@@ -1726,9 +2248,9 @@ do
       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1744,13 +2266,13 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -1775,13 +2297,13 @@ _ASBOX
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) $as_unset $ac_var ;;
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -1853,39 +2375,41 @@ _ASBOX
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
+$as_echo "/* confdefs.h */" > confdefs.h
+
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
 
 # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.
@@ -1903,8 +2427,8 @@ fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
   test "x$ac_site_file" = xNONE && continue
-  if test -r "$ac_site_file"; then
-    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
@@ -1912,10 +2436,10 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
@@ -1923,11 +2447,14 @@ $as_echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
@@ -1938,11 +2465,11 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
@@ -1952,17 +2479,17 @@ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 	ac_old_val_w=`echo x $ac_old_val`
 	ac_new_val_w=`echo x $ac_new_val`
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 	  ac_cache_corrupted=:
 	else
-	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 	  eval $ac_var=\$ac_old_val
 	fi
-	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
@@ -1974,43 +2501,20 @@ $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -2024,7 +2528,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 # Don't forget to update docs/VERSION.DLL!
 
-version_info='10:0:4'
+version_info='11:1:5'
 
 ft_version=`echo $version_info | tr : .`
 
@@ -2034,24 +2538,16 @@ ft_version=`echo $version_info | tr : .`
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
+  for ac_t in install-sh install.sh shtool; do
+    if test -f "$ac_dir/$ac_t"; then
+      ac_aux_dir=$ac_dir
+      ac_install_sh="$ac_aux_dir/$ac_t -c"
+      break 2
+    fi
+  done
 done
 if test -z "$ac_aux_dir"; then
-  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
@@ -2065,35 +2561,27 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 
-{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then
+if test "${ac_cv_build+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&
-  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-$as_echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
 esac
 build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'
@@ -2109,28 +2597,24 @@ IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then
+if test "${ac_cv_host+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build
 else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 fi
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-$as_echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
 esac
 host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'
@@ -2158,9 +2642,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -2171,24 +2655,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2198,9 +2682,9 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -2211,24 +2695,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2237,7 +2721,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -2251,9 +2735,9 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -2264,24 +2748,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2291,9 +2775,9 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -2305,18 +2789,18 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -2335,10 +2819,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2350,9 +2834,9 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -2363,24 +2847,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 $as_echo "$CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2394,9 +2878,9 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -2407,24 +2891,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 $as_echo "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -2437,7 +2921,7 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -2448,57 +2932,37 @@ fi
 fi
 
 
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+as_fn_error "no acceptable C compiler found in \$PATH
+See \`config.log' for more details." "$LINENO" 5; }
 
 # Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2514,8 +2978,8 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 
 # The possible output files:
@@ -2531,17 +2995,17 @@ do
 done
 rm -f $ac_rmfiles
 
-if { (ac_try="$ac_link_default"
+if { { ac_try="$ac_link_default"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
@@ -2558,7 +3022,7 @@ do
 	# certainly right.
 	break;;
     *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -2577,84 +3041,42 @@ test "$ac_cv_exeext" = no && ac_cv_exeext=
 else
   ac_file=''
 fi
-
-{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
-if test -z "$ac_file"; then
-  $as_echo "$as_me: failed program was:" >&5
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
+{ as_fn_set_status 77
+as_fn_error "C compiler cannot create executables
+See \`config.log' for more details." "$LINENO" 5; }; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
 
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
-    fi
-  fi
-fi
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
-{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 $as_echo_n "checking for suffix of executables... " >&6; }
-if { (ac_try="$ac_link"
+if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -2669,32 +3091,83 @@ for ac_file in conftest.exe conftest conftest.*; do
   esac
 done
 else
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+as_fn_error "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." "$LINENO" 5; }
 fi
-
-rm -f conftest$ac_cv_exeext
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 $as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then
+if test "${ac_cv_objext+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2706,17 +3179,17 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
+if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;
   case $ac_file in
@@ -2729,31 +3202,23 @@ else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+as_fn_error "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." "$LINENO" 5; }
 fi
-
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2767,37 +3232,16 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GCC=yes
@@ -2806,20 +3250,16 @@ else
 fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
+if test "${ac_cv_prog_cc_g+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2830,35 +3270,11 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2869,36 +3285,12 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"; then :
 
-	ac_c_werror_flag=$ac_save_c_werror_flag
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2909,42 +3301,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -2961,18 +3328,14 @@ else
     CFLAGS=
   fi
 fi
-{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
@@ -3029,32 +3392,9 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+  if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_c89=$ac_arg
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
 rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
@@ -3065,17 +3405,19 @@ fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
   x)
-    { $as_echo "$as_me:$LINENO: result: none needed" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;
   xno)
-    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;
   *)
     CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
 
+fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3088,14 +3430,14 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
+  if test "${ac_cv_prog_CPP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
@@ -3110,11 +3452,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -3123,78 +3461,34 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-
 rm -f conftest.err conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
 rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -3206,7 +3500,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 $as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -3217,11 +3511,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -3230,87 +3520,40 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-
 rm -f conftest.err conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-
 rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+if $ac_preproc_ok; then :
+
 else
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -3327,9 +3570,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test ${cross_compiling} = yes; then
   # Extract the first word of "${build}-gcc", so it can be a program name with args.
 set dummy ${build}-gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC_BUILD+set}" = set; then
+if test "${ac_cv_prog_CC_BUILD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC_BUILD"; then
@@ -3340,33 +3583,33 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC_BUILD="${build}-gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC_BUILD=$ac_cv_prog_CC_BUILD
 if test -n "$CC_BUILD"; then
-  { $as_echo "$as_me:$LINENO: result: $CC_BUILD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
 $as_echo "$CC_BUILD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -z "${CC_BUILD}" && # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC_BUILD+set}" = set; then
+if test "${ac_cv_prog_CC_BUILD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC_BUILD"; then
@@ -3377,33 +3620,33 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC_BUILD="gcc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC_BUILD=$ac_cv_prog_CC_BUILD
 if test -n "$CC_BUILD"; then
-  { $as_echo "$as_me:$LINENO: result: $CC_BUILD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
 $as_echo "$CC_BUILD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
   test -z "${CC_BUILD}" && # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC_BUILD+set}" = set; then
+if test "${ac_cv_prog_CC_BUILD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC_BUILD"; then
@@ -3415,18 +3658,18 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC_BUILD="cc"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -3445,25 +3688,21 @@ fi
 fi
 CC_BUILD=$ac_cv_prog_CC_BUILD
 if test -n "$CC_BUILD"; then
-  { $as_echo "$as_me:$LINENO: result: $CC_BUILD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5
 $as_echo "$CC_BUILD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
-  test -z "${CC_BUILD}" && { { $as_echo "$as_me:$LINENO: error: cannot find native C compiler" >&5
-$as_echo "$as_me: error: cannot find native C compiler" >&2;}
-   { (exit 1); exit 1; }; }
+  test -z "${CC_BUILD}" && as_fn_error "cannot find native C compiler" "$LINENO" 5
 
-  { $as_echo "$as_me:$LINENO: checking for suffix of native executables" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of native executables" >&5
 $as_echo_n "checking for suffix of native executables... " >&6; }
   rm -f a.* b.* a_out.exe conftest.*
   echo > conftest.c "int main() { return 0;}"
-  ${CC_BUILD} conftest.c || { { $as_echo "$as_me:$LINENO: error: native C compiler is not working" >&5
-$as_echo "$as_me: error: native C compiler is not working" >&2;}
-   { (exit 1); exit 1; }; }
+  ${CC_BUILD} conftest.c || as_fn_error "native C compiler is not working" "$LINENO" 5
   rm -f conftest.c
   if test -x a.out -o -x b.out -o -x conftest; then
     EXEEXT_BUILD=""
@@ -3473,7 +3712,7 @@ $as_echo "$as_me: error: native C compiler is not working" >&2;}
     EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'`
   fi
   rm -f a.* b.* a_out.exe conftest.*
-  { $as_echo "$as_me:$LINENO: result: $EXEEXT_BUILD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT_BUILD" >&5
 $as_echo "$EXEEXT_BUILD" >&6; }
 else
   CC_BUILD=${CC}
@@ -3511,9 +3750,9 @@ fi
 
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RMF+set}" = set; then
+if test "${ac_cv_prog_RMF+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RMF"; then
@@ -3524,33 +3763,33 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RMF="rm -f"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 RMF=$ac_cv_prog_RMF
 if test -n "$RMF"; then
-  { $as_echo "$as_me:$LINENO: result: $RMF" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RMF" >&5
 $as_echo "$RMF" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
 
 # Extract the first word of "rmdir", so it can be a program name with args.
 set dummy rmdir; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RMDIR+set}" = set; then
+if test "${ac_cv_prog_RMDIR+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RMDIR"; then
@@ -3561,24 +3800,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RMDIR="rmdir"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 RMDIR=$ac_cv_prog_RMDIR
 if test -n "$RMDIR"; then
-  { $as_echo "$as_me:$LINENO: result: $RMDIR" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RMDIR" >&5
 $as_echo "$RMDIR" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -3603,10 +3842,10 @@ fi
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
+if test "${ac_cv_path_install+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3614,11 +3853,11 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -3655,7 +3894,7 @@ case $as_dir/ in
     ;;
 esac
 
-done
+  done
 IFS=$as_save_IFS
 
 rm -rf conftest.one conftest.two conftest.dir
@@ -3671,7 +3910,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 $as_echo "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -3694,9 +3933,9 @@ esac
 
 
 
-{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
+if test "${ac_cv_path_GREP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
@@ -3707,7 +3946,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
+    for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
@@ -3727,7 +3966,7 @@ case `"$ac_path_GREP" --version 2>&1` in
     $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
@@ -3742,26 +3981,24 @@ esac
       $ac_path_GREP_found && break 3
     done
   done
-done
+  done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
-    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_GREP=$GREP
 fi
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
+if test "${ac_cv_path_EGREP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -3775,7 +4012,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
+    for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
@@ -3795,7 +4032,7 @@ case `"$ac_path_EGREP" --version 2>&1` in
     $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
@@ -3810,12 +4047,10 @@ esac
       $ac_path_EGREP_found && break 3
     done
   done
-done
+  done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
-    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
@@ -3823,21 +4058,17 @@ fi
 
    fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if test "${ac_cv_header_stdc+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3852,48 +4083,23 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -3903,18 +4109,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+  $EGREP "free" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -3924,14 +4126,10 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
@@ -3958,118 +4156,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+  ac_cv_header_stdc=no
 fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -4079,150 +4193,12 @@ fi
 done
 
 
-
-
 for ac_header in fcntl.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ---------------------------------- ##
-## Report this to freetype@nongnu.org ##
-## ---------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -4235,16 +4211,12 @@ done
 
 # checks for typedefs, structures, and compiler characteristics
 
-{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then
+if test "${ac_cv_c_const+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -4304,41 +4276,18 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_const=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
+  ac_cv_c_const=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
 $as_echo "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define const /**/
-_ACEOF
+$as_echo "#define const /**/" >>confdefs.h
 
 fi
 
@@ -4346,352 +4295,27 @@ fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:$LINENO: checking size of int" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
 $as_echo_n "checking size of int... " >&6; }
-if test "${ac_cv_sizeof_int+set}" = set; then
+if test "${ac_cv_sizeof_int+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (int))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_int=$ac_lo;;
-'') if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+  if test "$ac_cv_type_int" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_int=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (int)); }
-static unsigned long int ulongval () { return (long int) (sizeof (int)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (int))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (int))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (int))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_int=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (int)
+See \`config.log' for more details." "$LINENO" 5; }; }
    else
      ac_cv_sizeof_int=0
    fi
 fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
+
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
 $as_echo "$ac_cv_sizeof_int" >&6; }
 
 
@@ -4705,352 +4329,27 @@ _ACEOF
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:$LINENO: checking size of long" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
 $as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then
+if test "${ac_cv_sizeof_long+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+  if test "$ac_cv_type_long" = yes; then
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (long)); }
-static unsigned long int ulongval () { return (long int) (sizeof (long)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (long))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (long))))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (long))))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long=`cat conftest.val`
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }; }
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (long)
+See \`config.log' for more details." "$LINENO" 5; }; }
    else
      ac_cv_sizeof_long=0
    fi
 fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
+
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
 $as_echo "$ac_cv_sizeof_long" >&6; }
 
 
@@ -5064,7 +4363,7 @@ _ACEOF
 
 # check whether cpp computation of size of int and long in ftconfig.in works
 
-{ $as_echo "$as_me:$LINENO: checking cpp computation of bit length in ftconfig.in works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cpp computation of bit length in ftconfig.in works" >&5
 $as_echo_n "checking cpp computation of bit length in ftconfig.in works... " >&6; }
 orig_CPPFLAGS="${CPPFLAGS}"
 CPPFLAGS="-I${srcdir} -I. ${CPPFLAGS}"
@@ -5098,38 +4397,36 @@ else
 fi
 
 # Check whether --enable-biarch-config was given.
-if test "${enable_biarch_config+set}" = set; then
+if test "${enable_biarch_config+set}" = set; then :
   enableval=$enable_biarch_config;
 fi
 
 
 case :${ft_use_autoconf_sizeof_types}:${enable_biarch_config}: in
   :yes:yes:)
-    { $as_echo "$as_me:$LINENO: result: broken but use it" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: broken but use it" >&5
 $as_echo "broken but use it" >&6; }
     unset ft_use_autoconf_sizeof_types
     ;;
   ::no:)
-    { $as_echo "$as_me:$LINENO: result: works but ignore it" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: works but ignore it" >&5
 $as_echo "works but ignore it" >&6; }
     ft_use_autoconf_sizeof_types=yes
     ;;
   ::yes: | :::)
-    { $as_echo "$as_me:$LINENO: result: yes" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
     unset ft_use_autoconf_sizeof_types
     ;;
   *)
-    { $as_echo "$as_me:$LINENO: result: no" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
     ft_use_autoconf_sizeof_types=yes
     ;;
 esac
 
 if test x"${ft_use_autoconf_sizeof_types}" = xyes; then
-  cat >>confdefs.h <<\_ACEOF
-#define FT_USE_AUTOCONF_SIZEOF_TYPES 1
-_ACEOF
+  $as_echo "#define FT_USE_AUTOCONF_SIZEOF_TYPES 1" >>confdefs.h
 
 fi
 
@@ -5142,148 +4439,14 @@ CPPFLAGS="${orig_CPPFLAGS}"
 
 
 
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
-$as_echo_n "checking $ac_header usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
-$as_echo_n "checking $ac_header presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ---------------------------------- ##
-## Report this to freetype@nongnu.org ##
-## ---------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-fi
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -5293,119 +4456,32 @@ fi
 done
 
 
-for ac_func in getpagesize
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
 
-#undef $ac_func
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
 
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_GETPAGESIZE 1
 _ACEOF
 
 fi
 done
 
-{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
 $as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   ac_cv_func_mmap_fixed_mapped=no
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 /* malloc might have been renamed as rpl_malloc. */
@@ -5442,11 +4518,6 @@ char *malloc ();
 
 /* This mess was copied from the GNU getpagesize.h.  */
 #ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
 # ifdef _SC_PAGESIZE
 #  define getpagesize() sysconf(_SC_PAGESIZE)
 # else /* no _SC_PAGESIZE */
@@ -5482,7 +4553,7 @@ main ()
 {
   char *data, *data2, *data3;
   int i, pagesize;
-  int fd;
+  int fd, fd2;
 
   pagesize = getpagesize ();
 
@@ -5495,27 +4566,41 @@ main ()
   umask (0);
   fd = creat ("conftest.mmap", 0600);
   if (fd < 0)
-    return 1;
+    return 2;
   if (write (fd, data, pagesize) != pagesize)
-    return 1;
+    return 3;
   close (fd);
 
+  /* Next, check that the tail of a page is zero-filled.  File must have
+     non-zero length, otherwise we risk SIGBUS for entire page.  */
+  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+  if (fd2 < 0)
+    return 4;
+  data2 = "";
+  if (write (fd2, data2, 1) != 1)
+    return 5;
+  data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+  if (data2 == MAP_FAILED)
+    return 6;
+  for (i = 0; i < pagesize; ++i)
+    if (*(data2 + i))
+      return 7;
+  close (fd2);
+  if (munmap (data2, pagesize))
+    return 8;
+
   /* Next, try to mmap the file at a fixed address which already has
      something else allocated at it.  If we can, also make sure that
      we see the same garbage.  */
   fd = open ("conftest.mmap", O_RDWR);
   if (fd < 0)
-    return 1;
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    return 1;
-  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
+    return 9;
   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
 		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    return 1;
+    return 10;
   for (i = 0; i < pagesize; ++i)
     if (*(data + i) != *(data2 + i))
-      return 1;
+      return 11;
 
   /* Finally, make sure that changes to the mapped area do not
      percolate back to the file as seen by read().  (This is a bug on
@@ -5524,81 +4609,41 @@ main ()
     *(data2 + i) = *(data2 + i) + 1;
   data3 = (char *) malloc (pagesize);
   if (!data3)
-    return 1;
+    return 12;
   if (read (fd, data3, pagesize) != pagesize)
-    return 1;
+    return 13;
   for (i = 0; i < pagesize; ++i)
     if (*(data + i) != *(data3 + i))
-      return 1;
+      return 14;
   close (fd);
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_mmap_fixed_mapped=yes
 else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
+  ac_cv_func_mmap_fixed_mapped=no
 fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
 
 fi
-rm -f conftest.mmap
+rm -f conftest.mmap conftest.txt
 
 if test "$ac_cv_func_mmap_fixed_mapped" != yes; then
   FTSYS_SRC='$(BASE_DIR)/ftsystem.c'
 else
   FTSYS_SRC='$(BUILD_DIR)/ftsystem.c'
 
-  { $as_echo "$as_me:$LINENO: checking whether munmap is declared" >&5
-$as_echo_n "checking whether munmap is declared... " >&6; }
-if test "${ac_cv_have_decl_munmap+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
+  ac_fn_c_check_decl "$LINENO" "munmap" "ac_cv_have_decl_munmap" "
 
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
@@ -5606,76 +4651,25 @@ cat >>conftest.$ac_ext <<_ACEOF
 #include <sys/mman.h>
 
 
-
-int
-main ()
-{
-#ifndef munmap
-  (void) munmap;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_munmap=yes
+"
+if test "x$ac_cv_have_decl_munmap" = x""yes; then :
+  ac_have_decl=1
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_munmap=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_have_decl=0
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_munmap" >&5
-$as_echo "$ac_cv_have_decl_munmap" >&6; }
-if test "x$ac_cv_have_decl_munmap" = x""yes; then
 
 cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MUNMAP 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MUNMAP 0
+#define HAVE_DECL_MUNMAP $ac_have_decl
 _ACEOF
 
 
-fi
-
-
-
-  { $as_echo "$as_me:$LINENO: checking for munmap's first parameter type" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for munmap's first parameter type" >&5
 $as_echo_n "checking for munmap's first parameter type... " >&6; }
-   cat >conftest.$ac_ext <<_ACEOF
-
-       /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #include <unistd.h>
 #include <sys/mman.h>
 int munmap(void *, size_t);
@@ -5683,139 +4677,27 @@ int munmap(void *, size_t);
 
 
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { $as_echo "$as_me:$LINENO: result: void *" >&5
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: void *" >&5
 $as_echo "void *" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define MUNMAP_USES_VOIDP /**/
-_ACEOF
+$as_echo "#define MUNMAP_USES_VOIDP /**/" >>confdefs.h
 
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: char *" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: char *" >&5
 $as_echo "char *" >&6; }
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 
 
-
-
 for ac_func in memcpy memmove
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  eval "$as_ac_var=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -5830,23 +4712,19 @@ done
 # don't quote AS_HELP_STRING!
 
 # Check whether --with-zlib was given.
-if test "${with_zlib+set}" = set; then
+if test "${with_zlib+set}" = set; then :
   withval=$with_zlib;
 fi
 
 if test x$with_zlib != xno && test -z "$LIBZ"; then
-  { $as_echo "$as_me:$LINENO: checking for gzsetparams in -lz" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzsetparams in -lz" >&5
 $as_echo_n "checking for gzsetparams in -lz... " >&6; }
-if test "${ac_cv_lib_z_gzsetparams+set}" = set; then
+if test "${ac_cv_lib_z_gzsetparams+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -5864,176 +4742,20 @@ return gzsetparams ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_gzsetparams=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_z_gzsetparams=no
+  ac_cv_lib_z_gzsetparams=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_gzsetparams" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzsetparams" >&5
 $as_echo "$ac_cv_lib_z_gzsetparams" >&6; }
-if test "x$ac_cv_lib_z_gzsetparams" = x""yes; then
-  if test "${ac_cv_header_zlib_h+set}" = set; then
-  { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
-$as_echo_n "checking zlib.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <zlib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
-$as_echo_n "checking zlib.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <zlib.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
-    { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ---------------------------------- ##
-## Report this to freetype@nongnu.org ##
-## ---------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_header_zlib_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-
-fi
-if test "x$ac_cv_header_zlib_h" = x""yes; then
+if test "x$ac_cv_lib_z_gzsetparams" = x""yes; then :
+  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = x""yes; then :
   LIBZ='-lz'
 fi
 
@@ -6062,28 +4784,28 @@ do
   case "${c}" in
   -isysroot|-arch) # options taking 1 argument
     a=$2
-    { $as_echo "$as_me:$LINENO: checking whether CFLAGS and LDFLAGS share ${c} ${a}" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS and LDFLAGS share ${c} ${a}" >&5
 $as_echo_n "checking whether CFLAGS and LDFLAGS share ${c} ${a}... " >&6; }
     if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
     then
-      { $as_echo "$as_me:$LINENO: result: yes" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
     else
-      { $as_echo "$as_me:$LINENO: result: no, copy to LDFLAGS" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5
 $as_echo "no, copy to LDFLAGS" >&6; }
       LDFLAGS="${LDFLAGS} ${c} ${a}"
     fi
     shift 1
     ;;
   -m32|-m64) # options taking no argument
-    { $as_echo "$as_me:$LINENO: result: whether CFLAGS and LDFLAGS share ${c}" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: whether CFLAGS and LDFLAGS share ${c}" >&5
 $as_echo "whether CFLAGS and LDFLAGS share ${c}" >&6; }
     if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null
     then
-      { $as_echo "$as_me:$LINENO: result: yes" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
     else
-      { $as_echo "$as_me:$LINENO: result: no, copy to LDFLAGS" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5
 $as_echo "no, copy to LDFLAGS" >&6; }
       LDFLAGS="${LDFLAGS} ${c}"
     fi
@@ -6105,25 +4827,21 @@ ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default
 # don't quote AS_HELP_STRING!
 
 # Check whether --with-old-mac-fonts was given.
-if test "${with_old_mac_fonts+set}" = set; then
+if test "${with_old_mac_fonts+set}" = set; then :
   withval=$with_old_mac_fonts;
 fi
 
 if test x$with_old_mac_fonts = xyes; then
   orig_LDFLAGS="${LDFLAGS}"
-  { $as_echo "$as_me:$LINENO: checking CoreServices & ApplicationServices of Mac OS X" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking CoreServices & ApplicationServices of Mac OS X" >&5
 $as_echo_n "checking CoreServices & ApplicationServices of Mac OS X... " >&6; }
   FT2_EXTRA_LIBS="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices"
   LDFLAGS="$LDFLAGS $FT2_EXTRA_LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6148,43 +4866,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      ftmac_c='ftmac.c'
-     { $as_echo "$as_me:$LINENO: checking OS_INLINE macro is ANSI compatible" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking OS_INLINE macro is ANSI compatible" >&5
 $as_echo_n "checking OS_INLINE macro is ANSI compatible... " >&6; }
      orig_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
-     cat >conftest.$ac_ext <<_ACEOF
-
-       /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6211,53 +4905,28 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
         CFLAGS="$orig_CFLAGS"
         CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1"
 
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: no, ANSI incompatible" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, ANSI incompatible" >&5
 $as_echo "no, ANSI incompatible" >&6; }
         CFLAGS="$orig_CFLAGS"
 
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     { $as_echo "$as_me:$LINENO: checking type ResourceIndex" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking type ResourceIndex" >&5
 $as_echo_n "checking type ResourceIndex... " >&6; }
      orig_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS"
-     cat >conftest.$ac_ext <<_ACEOF
-
-       /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6281,55 +4950,29 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
         CFLAGS="$orig_CFLAGS"
         CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1"
 
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
         CFLAGS="$orig_CFLAGS"
         CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0"
 
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      FT2_EXTRA_LIBS=""
      LDFLAGS="${orig_LDFLAGS}"
      CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 else
   case x$host_os in
   xdarwin*)
@@ -6344,24 +4987,20 @@ fi
 
 
 # Check whether --with-fsspec was given.
-if test "${with_fsspec+set}" = set; then
+if test "${with_fsspec+set}" = set; then :
   withval=$with_fsspec;
 fi
 
 if test x$with_fsspec = xno; then
   CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
 elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then
-  { $as_echo "$as_me:$LINENO: checking FSSpec-based FileManager" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking FSSpec-based FileManager" >&5
 $as_echo_n "checking FSSpec-based FileManager... " >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6392,42 +5031,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
 
@@ -6435,12 +5049,12 @@ fi
 
 
 # Check whether --with-fsref was given.
-if test "${with_fsref+set}" = set; then
+if test "${with_fsref+set}" = set; then :
   withval=$with_fsref;
 fi
 
 if test x$with_fsref = xno; then
-  { $as_echo "$as_me:$LINENO: WARNING:
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
 *** WARNING
     FreeType2 built without FSRef API cannot load
     data-fork fonts on MacOS, except of XXX.dfont.
@@ -6452,17 +5066,13 @@ $as_echo "$as_me: WARNING:
     " >&2;}
   CFLAGS="$CFLAGS -DHAVE_FSREF=0"
 elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then
-  { $as_echo "$as_me:$LINENO: checking FSRef-based FileManager" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking FSRef-based FileManager" >&5
 $as_echo_n "checking FSRef-based FileManager... " >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6513,42 +5123,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      CFLAGS="$CFLAGS -DHAVE_FSREF=1"
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      CFLAGS="$CFLAGS -DHAVE_FSREF=0"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
 
@@ -6557,24 +5142,20 @@ fi
 
 
 # Check whether --with-quickdraw-toolbox was given.
-if test "${with_quickdraw_toolbox+set}" = set; then
+if test "${with_quickdraw_toolbox+set}" = set; then :
   withval=$with_quickdraw_toolbox;
 fi
 
 if test x$with_quickdraw_toolbox = xno; then
   CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
 elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then
-  { $as_echo "$as_me:$LINENO: checking QuickDraw FontManager functions in ToolBox" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in ToolBox" >&5
 $as_echo_n "checking QuickDraw FontManager functions in ToolBox... " >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6604,42 +5185,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
 
@@ -6648,24 +5204,20 @@ fi
 
 
 # Check whether --with-quickdraw-carbon was given.
-if test "${with_quickdraw_carbon+set}" = set; then
+if test "${with_quickdraw_carbon+set}" = set; then :
   withval=$with_quickdraw_carbon;
 fi
 
 if test x$with_quickdraw_carbon = xno; then
   CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
 elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then
-  { $as_echo "$as_me:$LINENO: checking QuickDraw FontManager functions in Carbon" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in Carbon" >&5
 $as_echo_n "checking QuickDraw FontManager functions in Carbon... " >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6705,42 +5257,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
 
@@ -6749,24 +5276,20 @@ fi
 # don't quote AS_HELP_STRING!
 
 # Check whether --with-ats was given.
-if test "${with_ats+set}" = set; then
+if test "${with_ats+set}" = set; then :
   withval=$with_ats;
 fi
 
 if test x$with_ats = xno; then
   CFLAGS="$CFLAGS -DHAVE_ATS=0"
 elif test x$with_old_mac_fonts = xyes -a x$with_ats != x ; then
-  { $as_echo "$as_me:$LINENO: checking AppleTypeService functions" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking AppleTypeService functions" >&5
 $as_echo_n "checking AppleTypeService functions... " >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-
-    /* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
+
 #if defined(__GNUC__) && defined(__APPLE_CC__)
 # include <CoreServices/CoreServices.h>
 # include <ApplicationServices/ApplicationServices.h>
@@ -6794,47 +5317,22 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
      CFLAGS="$CFLAGS -DHAVE_ATS=1"
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ $as_echo "$as_me:$LINENO: result: not found" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
 $as_echo "not found" >&6; }
      CFLAGS="$CFLAGS -DHAVE_ATS=0"
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
 case "$CFLAGS" in
   *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* )
-    { $as_echo "$as_me:$LINENO: WARNING:
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
 *** WARNING
     FSSpec/FSRef/QuickDraw/ATS options are explicitly given,
     thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c.
@@ -6861,7 +5359,7 @@ esac
 
 case `pwd` in
   *\ * | *\	*)
-    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 esac
 
@@ -6884,9 +5382,9 @@ macro_revision='1.3017'
 
 ltmain="$ac_aux_dir/ltmain.sh"
 
-{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then
+if test "${ac_cv_path_SED+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
@@ -6894,7 +5392,7 @@ else
        ac_script="$ac_script$as_nl$ac_script"
      done
      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     $as_unset ac_script || ac_script=
+     { ac_script=; unset ac_script;}
      if test -z "$SED"; then
   ac_path_SED_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
@@ -6903,7 +5401,7 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in sed gsed; do
+    for ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
@@ -6923,7 +5421,7 @@ case `"$ac_path_SED" --version 2>&1` in
     $as_echo '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_SED_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_SED="$ac_path_SED"
@@ -6938,19 +5436,17 @@ esac
       $ac_path_SED_found && break 3
     done
   done
-done
+  done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_SED"; then
-    { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
   fi
 else
   ac_cv_path_SED=$SED
 fi
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
 $as_echo "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed
@@ -6968,9 +5464,9 @@ Xsed="$SED -e 1s/^X//"
 
 
 
-{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 $as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then
+if test "${ac_cv_path_FGREP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
@@ -6984,7 +5480,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in fgrep; do
+    for ac_prog in fgrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
@@ -7004,7 +5500,7 @@ case `"$ac_path_FGREP" --version 2>&1` in
     $as_echo 'FGREP' >> "conftest.nl"
     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_FGREP="$ac_path_FGREP"
@@ -7019,12 +5515,10 @@ esac
       $ac_path_FGREP_found && break 3
     done
   done
-done
+  done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_FGREP"; then
-    { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_FGREP=$FGREP
@@ -7032,7 +5526,7 @@ fi
 
    fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
 $as_echo "$ac_cv_path_FGREP" >&6; }
  FGREP="$ac_cv_path_FGREP"
 
@@ -7058,7 +5552,7 @@ test -z "$GREP" && GREP=grep
 
 
 # Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
+if test "${with_gnu_ld+set}" = set; then :
   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
@@ -7067,7 +5561,7 @@ fi
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 $as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
@@ -7097,13 +5591,13 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 $as_echo_n "checking for GNU ld... " >&6; }
 else
-  { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 $as_echo_n "checking for non-GNU ld... " >&6; }
 fi
-if test "${lt_cv_path_LD+set}" = set; then
+if test "${lt_cv_path_LD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
@@ -7134,18 +5628,16 @@ fi
 
 LD="$lt_cv_path_LD"
 if test -n "$LD"; then
-  { $as_echo "$as_me:$LINENO: result: $LD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
 $as_echo "$LD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
+if test "${lt_cv_prog_gnu_ld+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   # I'd rather use --version here, but apparently some GNU lds only accept -v.
@@ -7158,7 +5650,7 @@ case `$LD -v 2>&1 </dev/null` in
   ;;
 esac
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld
 
@@ -7170,9 +5662,9 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
 
-{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
+if test "${lt_cv_path_NM+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$NM"; then
@@ -7219,7 +5711,7 @@ else
   : ${lt_cv_path_NM=no}
 fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
 $as_echo "$lt_cv_path_NM" >&6; }
 if test "$lt_cv_path_NM" != "no"; then
   NM="$lt_cv_path_NM"
@@ -7230,9 +5722,9 @@ else
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DUMPBIN"; then
@@ -7243,24 +5735,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 DUMPBIN=$ac_cv_prog_DUMPBIN
 if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
 $as_echo "$DUMPBIN" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7274,9 +5766,9 @@ if test -z "$DUMPBIN"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DUMPBIN"; then
@@ -7287,24 +5779,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
 if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
 $as_echo "$ac_ct_DUMPBIN" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7317,7 +5809,7 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -7337,44 +5829,44 @@ test -z "$NM" && NM=nm
 
 
 
-{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then
+if test "${lt_cv_nm_interface+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:7347: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:5839: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:7350: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:5842: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:7353: output\"" >&5)
+  (eval echo "\"\$as_me:5845: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
   fi
   rm -f conftest*
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
 $as_echo "$lt_cv_nm_interface" >&6; }
 
-{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
 $as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
 $as_echo "no, using $LN_S" >&6; }
 fi
 
 # find the maximum length of command line arguments
-{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
     i=0
@@ -7492,10 +5984,10 @@ else
 fi
 
 if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: none" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
 $as_echo "none" >&6; }
 fi
 max_cmd_len=$lt_cv_sys_max_cmd_len
@@ -7509,7 +6001,7 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
 # Try some XSI features
 xsi_shell=no
@@ -7519,17 +6011,17 @@ xsi_shell=no
     && eval 'test $(( 1 + 1 )) -eq 2 \
     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
   && xsi_shell=yes
-{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
 $as_echo "$xsi_shell" >&6; }
 
 
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
 lt_shell_append=no
 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
     >/dev/null 2>&1 \
   && lt_shell_append=yes
-{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
 $as_echo "$lt_shell_append" >&6; }
 
 
@@ -7564,14 +6056,14 @@ esac
 
 
 
-{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
 $as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
+if test "${lt_cv_ld_reload_flag+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_reload_flag='-r'
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
 $as_echo "$lt_cv_ld_reload_flag" >&6; }
 reload_flag=$lt_cv_ld_reload_flag
 case $reload_flag in
@@ -7600,9 +6092,9 @@ esac
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJDUMP"; then
@@ -7613,24 +6105,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
 $as_echo "$OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7640,9 +6132,9 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJDUMP"; then
@@ -7653,24 +6145,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
 $as_echo "$ac_ct_OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7679,7 +6171,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -7696,9 +6188,9 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
 
 
 
-{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
+if test "${lt_cv_deplibs_check_method+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_file_magic_cmd='$MAGIC_CMD'
@@ -7892,7 +6384,7 @@ tpf*)
 esac
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
 $as_echo "$lt_cv_deplibs_check_method" >&6; }
 file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
@@ -7912,9 +6404,9 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
+if test "${ac_cv_prog_AR+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
@@ -7925,24 +6417,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { $as_echo "$as_me:$LINENO: result: $AR" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
 $as_echo "$AR" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7952,9 +6444,9 @@ if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
@@ -7965,24 +6457,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
 $as_echo "$ac_ct_AR" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -7991,7 +6483,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -8017,9 +6509,9 @@ test -z "$AR_FLAGS" && AR_FLAGS=cru
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
+if test "${ac_cv_prog_STRIP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$STRIP"; then
@@ -8030,24 +6522,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 $as_echo "$STRIP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8057,9 +6549,9 @@ if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_STRIP"; then
@@ -8070,24 +6562,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 $as_echo "$ac_ct_STRIP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8096,7 +6588,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -8116,9 +6608,9 @@ test -z "$STRIP" && STRIP=:
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
@@ -8129,24 +6621,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
 $as_echo "$RANLIB" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8156,9 +6648,9 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
@@ -8169,24 +6661,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
 $as_echo "$ac_ct_RANLIB" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8195,7 +6687,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -8273,9 +6765,9 @@ compiler=$CC
 
 
 # Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
 
@@ -8391,18 +6883,18 @@ void nm_test_func(void){}
 int main(){nm_test_var='a';nm_test_func();return(0);}
 _LT_EOF
 
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -8455,11 +6947,11 @@ _LT_EOF
 	  lt_save_CFLAGS="$CFLAGS"
 	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
 	    pipe_works=yes
 	  fi
 	  LIBS="$lt_save_LIBS"
@@ -8493,10 +6985,10 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
   lt_cv_sys_global_symbol_to_cdecl=
 fi
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:$LINENO: result: failed" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
 $as_echo "failed" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: ok" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
 fi
 
@@ -8522,7 +7014,7 @@ fi
 
 
 # Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
+if test "${enable_libtool_lock+set}" = set; then :
   enableval=$enable_libtool_lock;
 fi
 
@@ -8534,11 +7026,11 @@ case $host in
 ia64-*-hpux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
 	HPUX_IA64_MODE="32"
@@ -8552,12 +7044,12 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 8555 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  echo '#line 7047 "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
@@ -8591,11 +7083,11 @@ x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.o` in
       *32-bit*)
 	case $host in
@@ -8644,9 +7136,9 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
+if test "${lt_cv_cc_needs_belf+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_ext=c
@@ -8655,11 +7147,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -8670,38 +7158,13 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   lt_cv_cc_needs_belf=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_cc_needs_belf=no
+  lt_cv_cc_needs_belf=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -8709,7 +7172,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
 $as_echo "$lt_cv_cc_needs_belf" >&6; }
   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
@@ -8719,11 +7182,11 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
 sparc*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
@@ -8749,9 +7212,9 @@ need_locks="$enable_libtool_lock"
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DSYMUTIL"; then
@@ -8762,24 +7225,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 DSYMUTIL=$ac_cv_prog_DSYMUTIL
 if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
 $as_echo "$DSYMUTIL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8789,9 +7252,9 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
   ac_ct_DSYMUTIL=$DSYMUTIL
   # Extract the first word of "dsymutil", so it can be a program name with args.
 set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DSYMUTIL"; then
@@ -8802,24 +7265,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
 if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
 $as_echo "$ac_ct_DSYMUTIL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8828,7 +7291,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -8841,9 +7304,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then
+if test "${ac_cv_prog_NMEDIT+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$NMEDIT"; then
@@ -8854,24 +7317,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 NMEDIT=$ac_cv_prog_NMEDIT
 if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
 $as_echo "$NMEDIT" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8881,9 +7344,9 @@ if test -z "$ac_cv_prog_NMEDIT"; then
   ac_ct_NMEDIT=$NMEDIT
   # Extract the first word of "nmedit", so it can be a program name with args.
 set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_NMEDIT"; then
@@ -8894,24 +7357,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
 if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
 $as_echo "$ac_ct_NMEDIT" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8920,7 +7383,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -8933,9 +7396,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
 set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then
+if test "${ac_cv_prog_LIPO+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$LIPO"; then
@@ -8946,24 +7409,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
 $as_echo "$LIPO" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -8973,9 +7436,9 @@ if test -z "$ac_cv_prog_LIPO"; then
   ac_ct_LIPO=$LIPO
   # Extract the first word of "lipo", so it can be a program name with args.
 set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_LIPO"; then
@@ -8986,24 +7449,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
 if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
 $as_echo "$ac_ct_LIPO" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9012,7 +7475,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9025,9 +7488,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then
+if test "${ac_cv_prog_OTOOL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL"; then
@@ -9038,24 +7501,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL=$ac_cv_prog_OTOOL
 if test -n "$OTOOL"; then
-  { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
 $as_echo "$OTOOL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9065,9 +7528,9 @@ if test -z "$ac_cv_prog_OTOOL"; then
   ac_ct_OTOOL=$OTOOL
   # Extract the first word of "otool", so it can be a program name with args.
 set dummy otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL"; then
@@ -9078,24 +7541,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
 if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
 $as_echo "$ac_ct_OTOOL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9104,7 +7567,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9117,9 +7580,9 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then
+if test "${ac_cv_prog_OTOOL64+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL64"; then
@@ -9130,24 +7593,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL64=$ac_cv_prog_OTOOL64
 if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
 $as_echo "$OTOOL64" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9157,9 +7620,9 @@ if test -z "$ac_cv_prog_OTOOL64"; then
   ac_ct_OTOOL64=$OTOOL64
   # Extract the first word of "otool64", so it can be a program name with args.
 set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL64"; then
@@ -9170,24 +7633,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
 if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
 $as_echo "$ac_ct_OTOOL64" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9196,7 +7659,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9232,9 +7695,9 @@ fi
 
 
 
-    { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
 $as_echo_n "checking for -single_module linker flag... " >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_apple_cc_single_mod=no
@@ -9259,22 +7722,18 @@ else
 	rm -f conftest.*
       fi
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_exported_symbols_list=no
       save_LDFLAGS=$LDFLAGS
       echo "_main" > conftest.sym
       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9285,42 +7744,17 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   lt_cv_ld_exported_symbols_list=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_ld_exported_symbols_list=no
+  lt_cv_ld_exported_symbols_list=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	LDFLAGS="$save_LDFLAGS"
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
@@ -9357,62 +7791,13 @@ $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
     ;;
   esac
 
-
 for ac_header in dlfcn.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
-		 $as_echo "$as_val"'`
-   if test "x$as_val" = x""yes; then
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_DLFCN_H 1
 _ACEOF
 
 fi
@@ -9429,9 +7814,9 @@ case $host in
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 set dummy ${ac_tool_prefix}as; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AS+set}" = set; then
+if test "${ac_cv_prog_AS+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AS"; then
@@ -9442,24 +7827,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AS="${ac_tool_prefix}as"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AS=$ac_cv_prog_AS
 if test -n "$AS"; then
-  { $as_echo "$as_me:$LINENO: result: $AS" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
 $as_echo "$AS" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9469,9 +7854,9 @@ if test -z "$ac_cv_prog_AS"; then
   ac_ct_AS=$AS
   # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
+if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AS"; then
@@ -9482,24 +7867,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_AS="as"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AS=$ac_cv_prog_ac_ct_AS
 if test -n "$ac_ct_AS"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
 $as_echo "$ac_ct_AS" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9508,7 +7893,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9521,9 +7906,9 @@ fi
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DLLTOOL"; then
@@ -9534,24 +7919,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 DLLTOOL=$ac_cv_prog_DLLTOOL
 if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
 $as_echo "$DLLTOOL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9561,9 +7946,9 @@ if test -z "$ac_cv_prog_DLLTOOL"; then
   ac_ct_DLLTOOL=$DLLTOOL
   # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
+if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DLLTOOL"; then
@@ -9574,24 +7959,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
 if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
 $as_echo "$ac_ct_DLLTOOL" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9600,7 +7985,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9613,9 +7998,9 @@ fi
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJDUMP"; then
@@ -9626,24 +8011,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
 $as_echo "$OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9653,9 +8038,9 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJDUMP"; then
@@ -9666,24 +8051,24 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
 $as_echo "$ac_ct_OBJDUMP" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -9692,7 +8077,7 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
@@ -9730,7 +8115,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
 
 
             # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
+if test "${enable_shared+set}" = set; then :
   enableval=$enable_shared; p=${PACKAGE-default}
     case $enableval in
     yes) enable_shared=yes ;;
@@ -9761,7 +8146,7 @@ fi
 
 
   # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
+if test "${enable_static+set}" = set; then :
   enableval=$enable_static; p=${PACKAGE-default}
     case $enableval in
     yes) enable_static=yes ;;
@@ -9793,7 +8178,7 @@ fi
 
 
 # Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
+if test "${with_pic+set}" = set; then :
   withval=$with_pic; pic_mode="$withval"
 else
   pic_mode=default
@@ -9809,7 +8194,7 @@ test -z "$pic_mode" && pic_mode=default
 
 
   # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
+if test "${enable_fast_install+set}" = set; then :
   enableval=$enable_fast_install; p=${PACKAGE-default}
     case $enableval in
     yes) enable_fast_install=yes ;;
@@ -9890,9 +8275,9 @@ if test -n "${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
-{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
 $as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then
+if test "${lt_cv_objdir+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   rm -f .libs 2>/dev/null
@@ -9905,7 +8290,7 @@ else
 fi
 rmdir .libs 2>/dev/null
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
 $as_echo "$lt_cv_objdir" >&6; }
 objdir=$lt_cv_objdir
 
@@ -9998,9 +8383,9 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
@@ -10051,10 +8436,10 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -10064,9 +8449,9 @@ fi
 
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:$LINENO: checking for file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
 $as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
@@ -10117,10 +8502,10 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
 $as_echo "$MAGIC_CMD" >&6; }
 else
-  { $as_echo "$as_me:$LINENO: result: no" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
@@ -10197,9 +8582,9 @@ lt_prog_compiler_no_builtin_flag=
 if test "$GCC" = yes; then
   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
 
-  { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_rtti_exceptions=no
@@ -10215,11 +8600,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10218: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8603: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:10222: \$? = $ac_status" >&5
+   echo "$as_me:8607: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -10232,7 +8617,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
@@ -10252,7 +8637,7 @@ fi
 lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
-{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
 
   if test "$GCC" = yes; then
@@ -10524,7 +8909,7 @@ case $host_os in
     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
     ;;
 esac
-{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
 $as_echo "$lt_prog_compiler_pic" >&6; }
 
 
@@ -10536,9 +8921,9 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_pic_works=no
@@ -10554,11 +8939,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10557: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8942: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:10561: \$? = $ac_status" >&5
+   echo "$as_me:8946: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -10571,7 +8956,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
@@ -10595,9 +8980,9 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works=no
@@ -10623,7 +9008,7 @@ else
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
@@ -10638,9 +9023,9 @@ fi
 
 
 
-  { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
@@ -10659,11 +9044,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10662: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9047: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:10666: \$? = $ac_status" >&5
+   echo "$as_me:9051: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -10685,7 +9070,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
@@ -10693,9 +9078,9 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
-  { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
@@ -10714,11 +9099,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10717: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9102: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:10721: \$? = $ac_status" >&5
+   echo "$as_me:9106: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -10740,7 +9125,7 @@ else
    $RM conftest*
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
@@ -10749,7 +9134,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 hard_links="nottested"
 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
 $as_echo_n "checking if we can lock with hard links... " >&6; }
   hard_links=yes
   $RM conftest*
@@ -10757,10 +9142,10 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
 $as_echo "$hard_links" >&6; }
   if test "$hard_links" = no; then
-    { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
@@ -10773,7 +9158,7 @@ fi
 
 
 
-  { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
 
   runpath_var=
@@ -11215,11 +9600,7 @@ _LT_EOF
 	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -11230,27 +9611,7 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -11264,16 +9625,9 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -11286,11 +9640,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -11301,27 +9651,7 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -11335,16 +9665,9 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -11556,42 +9879,16 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	# implicitly export all symbols.
         save_LDFLAGS="$LDFLAGS"
         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat >conftest.$ac_ext <<_ACEOF
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 int foo(void) {}
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
 
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
         LDFLAGS="$save_LDFLAGS"
       else
 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
@@ -11847,7 +10144,7 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     fi
   fi
 
-{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
 $as_echo "$ld_shlibs" >&6; }
 test "$ld_shlibs" = no && can_build_shared=no
 
@@ -11884,16 +10181,16 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
       $RM conftest*
       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
         soname=conftest
         lib=conftest
         libobjs=conftest.$ac_objext
@@ -11907,11 +10204,11 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
         libname=conftest
         lt_save_allow_undefined_flag=$allow_undefined_flag
         allow_undefined_flag=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
         then
 	  archive_cmds_need_lc=no
         else
@@ -11922,7 +10219,7 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
         cat conftest.err 1>&5
       fi
       $RM conftest*
-      { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
 $as_echo "$archive_cmds_need_lc" >&6; }
       ;;
     esac
@@ -12086,7 +10383,7 @@ esac
 
 
 
-  { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
 $as_echo_n "checking dynamic linker characteristics... " >&6; }
 
 if test "$GCC" = yes; then
@@ -12508,11 +10805,7 @@ linux* | k*bsd*-gnu)
   save_libdir=$libdir
   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -12523,41 +10816,13 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
   shlibpath_overrides_runpath=yes
 fi
-
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
   LDFLAGS=$save_LDFLAGS
   libdir=$save_libdir
 
@@ -12769,7 +11034,7 @@ uts4*)
   dynamic_linker=no
   ;;
 esac
-{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
 $as_echo "$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
@@ -12871,7 +11136,7 @@ fi
 
 
 
-  { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
@@ -12896,7 +11161,7 @@ else
   # directories.
   hardcode_action=unsupported
 fi
-{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
 $as_echo "$hardcode_action" >&6; }
 
 if test "$hardcode_action" = relink ||
@@ -12941,18 +11206,14 @@ else
 
   darwin*)
   # if libdl is installed we need to link against it
-    { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -12970,43 +11231,18 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
 
@@ -13019,106 +11255,18 @@ fi
     ;;
 
   *)
-    { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
-$as_echo_n "checking for shl_load... " >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_shl_load=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_shl_load=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-$as_echo "$ac_cv_func_shl_load" >&6; }
-if test "x$ac_cv_func_shl_load" = x""yes; then
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = x""yes; then :
   lt_cv_dlopen="shl_load"
 else
-  { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
 $as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13136,145 +11284,32 @@ return shl_load ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_shl_load=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
+  ac_cv_lib_dld_shl_load=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
 else
-  { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
-$as_echo_n "checking for dlopen... " >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
-  ac_cv_func_dlopen=yes
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-$as_echo "$ac_cv_func_dlopen" >&6; }
-if test "x$ac_cv_func_dlopen" = x""yes; then
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = x""yes; then :
   lt_cv_dlopen="dlopen"
 else
-  { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13292,57 +11327,28 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
-  { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13360,57 +11366,28 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_svld_dlopen=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
+  ac_cv_lib_svld_dlopen=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 else
-  { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
 $as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13428,43 +11405,18 @@ return dld_link ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
-       }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_dld_link=yes
 else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
+  ac_cv_lib_dld_dld_link=no
 fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 fi
 
@@ -13503,9 +11455,9 @@ fi
     save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
-    { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
+if test "${lt_cv_dlopen_self+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
@@ -13514,7 +11466,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 13517 "configure"
+#line 11469 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13573,11 +11525,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -13594,14 +11546,14 @@ rm -fr conftest*
 
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
 $as_echo "$lt_cv_dlopen_self" >&6; }
 
     if test "x$lt_cv_dlopen_self" = xyes; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
+if test "${lt_cv_dlopen_self_static+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
@@ -13610,7 +11562,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 13613 "configure"
+#line 11565 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13669,11 +11621,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -13690,7 +11642,7 @@ rm -fr conftest*
 
 
 fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
 $as_echo "$lt_cv_dlopen_self_static" >&6; }
     fi
 
@@ -13729,12 +11681,12 @@ fi
 
 striplib=
 old_striplib=
-{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
 # FIXME - insert some real tests, host_os isn't really good enough
@@ -13743,15 +11695,15 @@ else
     if test -n "$STRIP" ; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
-      { $as_echo "$as_me:$LINENO: result: yes" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
     else
-      { $as_echo "$as_me:$LINENO: result: no" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
     fi
     ;;
   *)
-    { $as_echo "$as_me:$LINENO: result: no" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
     ;;
   esac
@@ -13769,12 +11721,12 @@ fi
 
 
   # Report which library types will actually be built
-  { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
 $as_echo "$can_build_shared" >&6; }
 
-  { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 $as_echo_n "checking whether to build shared libraries... " >&6; }
   test "$can_build_shared" = "no" && enable_shared=no
 
@@ -13795,14 +11747,14 @@ $as_echo_n "checking whether to build shared libraries... " >&6; }
     fi
     ;;
   esac
-  { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
 $as_echo "$enable_shared" >&6; }
 
-  { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 $as_echo_n "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
   test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
 $as_echo "$enable_static" >&6; }
 
 
@@ -13888,13 +11840,13 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) $as_unset $ac_var ;;
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -13902,8 +11854,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -13926,11 +11878,11 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
     test "x$cache_file" != "x/dev/null" &&
-      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file
   else
-    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
@@ -13950,8 +11902,8 @@ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -13963,9 +11915,10 @@ LTLIBOBJS=$ac_ltlibobjs
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -13975,17 +11928,18 @@ cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -13993,23 +11947,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
 as_nl='
 '
 export as_nl
@@ -14017,7 +11963,13 @@ export as_nl
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
@@ -14028,7 +11980,7 @@ else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
-      case $arg in
+      case $arg in #(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -14051,13 +12003,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
   }
 fi
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
 
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
@@ -14067,15 +12012,15 @@ fi
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -14087,12 +12032,16 @@ if test "x$as_myself" = x; then
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
@@ -14104,7 +12053,89 @@ export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 
-# Required to use basename.
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$?; test $as_status -eq 0 && as_status=1
+  if test "$3"; then
+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  fi
+  $as_echo "$as_me: error: $1" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -14118,8 +12149,12 @@ else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
@@ -14139,76 +12174,25 @@ $as_echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
 
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
@@ -14237,8 +12221,56 @@ fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
@@ -14257,10 +12289,10 @@ else
       if test -d "$1"; then
 	test -d "$1/.";
       else
-	case $1 in
+	case $1 in #(
 	-*)set "./$1";;
 	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
@@ -14275,13 +12307,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
-# Save the log message, to keep $[0] and so on meaningful, and to
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by FreeType $as_me 2.3.12, which was
-generated by GNU Autoconf 2.63.  Invocation command line was
+This file was extended by FreeType $as_me 2.4.1, which was
+generated by GNU Autoconf 2.65.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -14313,13 +12351,15 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTION]... [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
   -q, --quiet, --silent
                    do not print progress messages
   -d, --debug      don't remove temporary files
@@ -14338,16 +12378,17 @@ $config_headers
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
+Report bugs to <freetype@nongnu.org>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-FreeType config.status 2.3.12
-configured by $0, generated by GNU Autoconf 2.63,
-  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+FreeType config.status 2.4.1
+configured by $0, generated by GNU Autoconf 2.65,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2008 Free Software Foundation, Inc.
+Copyright (C) 2009 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -14381,6 +12422,8 @@ do
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
@@ -14388,20 +12431,19 @@ do
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
-    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
-    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    { $as_echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; };;
+    as_fn_error "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
   --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -14409,11 +12451,10 @@ Try \`$0 --help' for more information." >&2
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { $as_echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1"
+  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
@@ -14726,9 +12767,7 @@ do
     "freetype-config") CONFIG_FILES="$CONFIG_FILES freetype-config" ;;
     "freetype2.pc") CONFIG_FILES="$CONFIG_FILES freetype2.pc:freetype2.in" ;;
 
-  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
@@ -14755,7 +12794,7 @@ $debug ||
   trap 'exit_status=$?
   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 ' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
@@ -14766,11 +12805,7 @@ $debug ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} ||
-{
-   $as_echo "$as_me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
@@ -14778,10 +12813,16 @@ $debug ||
 if test -n "$CONFIG_FILES"; then
 
 
-ac_cr='
'
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
+  ac_cs_awk_cr='\r'
 else
   ac_cs_awk_cr=$ac_cr
 fi
@@ -14795,24 +12836,18 @@ _ACEOF
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
-  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
-    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -14834,7 +12869,7 @@ s/'"$ac_delim"'$//
 t delim
 :nl
 h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
 t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p
@@ -14848,7 +12883,7 @@ s/.\{148\}//
 t nl
 :delim
 h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
 t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/
 p
@@ -14901,9 +12936,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 else
   cat
 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
-   { (exit 1); exit 1; }; }
+  || as_fn_error "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
 # VPATH may cause trouble with some makes, so we remove $(srcdir),
@@ -14944,9 +12977,7 @@ for ac_last_try in false false :; do
   if test -z "$ac_t"; then
     break
   elif $ac_last_try; then
-    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -15031,9 +13062,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "could not setup config headers machinery" "$LINENO" 5
 fi # test -n "$CONFIG_HEADERS"
 
 
@@ -15046,9 +13075,7 @@ do
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
-$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
-   { (exit 1); exit 1; }; };;
+  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -15076,12 +13103,10 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      ac_file_inputs="$ac_file_inputs '$ac_f'"
+      as_fn_append ac_file_inputs " '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
@@ -15092,7 +13117,7 @@ $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
@@ -15105,9 +13130,7 @@ $as_echo "$as_me: creating $ac_file" >&6;}
 
     case $ac_tag in
     *:-:* | *:-) cat >"$tmp/stdin" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; } ;;
+      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -15135,47 +13158,7 @@ $as_echo X"$ac_file" |
 	    q
 	  }
 	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
 case "$ac_dir" in
@@ -15227,7 +13210,6 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
-
 ac_sed_dataroot='
 /datarootdir/ {
   p
@@ -15237,12 +13219,11 @@ ac_sed_dataroot='
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
-'
+/@mandir@/p'
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
@@ -15252,7 +13233,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
+  s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
@@ -15280,14 +13261,12 @@ s&@INSTALL@&$ac_INSTALL&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+  || as_fn_error "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined." >&2;}
@@ -15297,9 +13276,7 @@ which seems to be undefined.  Please make sure it is defined." >&2;}
   -) cat "$tmp/out" && rm -f "$tmp/out";;
   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   esac \
-  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+  || as_fn_error "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
@@ -15310,29 +13287,23 @@ $as_echo "$as_me: error: could not create $ac_file" >&2;}
       $as_echo "/* $configure_input  */" \
       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
     } >"$tmp/config.h" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+      || as_fn_error "could not create $ac_file" "$LINENO" 5
     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
       mv "$tmp/config.h" "$ac_file" \
-	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
-   { (exit 1); exit 1; }; }
+	|| as_fn_error "could not create $ac_file" "$LINENO" 5
     fi
   else
     $as_echo "/* $configure_input  */" \
       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
-$as_echo "$as_me: error: could not create -" >&2;}
-   { (exit 1); exit 1; }; }
+      || as_fn_error "could not create -" "$LINENO" 5
   fi
  ;;
 
-  :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
 $as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
@@ -15987,15 +13958,12 @@ _LT_EOF
 done # for ac_tag
 
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
 test $ac_write_fail = 0 ||
-  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
 
 
 # configure is writing to config.log, and then calls config.status.
@@ -16016,10 +13984,10 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit $?
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
diff --git a/freetype/builds/unix/configure.ac b/freetype/builds/unix/configure.ac
index 762d43dd6..1a237d5e2 100644
--- a/freetype/builds/unix/configure.ac
+++ b/freetype/builds/unix/configure.ac
@@ -11,13 +11,13 @@
 # indicate that you have read the license and understand and accept it
 # fully.
 
-AC_INIT([FreeType], [2.3.12], [freetype@nongnu.org], [freetype])
+AC_INIT([FreeType], [2.4.1], [freetype@nongnu.org], [freetype])
 AC_CONFIG_SRCDIR([ftconfig.in])
 
 
 # Don't forget to update docs/VERSION.DLL!
 
-version_info='10:0:4'
+version_info='11:1:5'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
diff --git a/freetype/builds/unix/configure.raw b/freetype/builds/unix/configure.raw
index ff16dfe33..4ef9521d7 100644
--- a/freetype/builds/unix/configure.raw
+++ b/freetype/builds/unix/configure.raw
@@ -17,7 +17,7 @@ AC_CONFIG_SRCDIR([ftconfig.in])
 
 # Don't forget to update docs/VERSION.DLL!
 
-version_info='10:0:4'
+version_info='11:1:5'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
diff --git a/freetype/builds/win32/vc2005/freetype.vcproj b/freetype/builds/win32/vc2005/freetype.vcproj
index 3df9fdad5..cfed996b8 100644
--- a/freetype/builds/win32/vc2005/freetype.vcproj
+++ b/freetype/builds/win32/vc2005/freetype.vcproj
@@ -16,7 +16,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -33,7 +33,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -50,7 +50,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -67,7 +67,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -84,7 +84,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -101,7 +101,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\win32\vc2005\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -374,6 +374,8 @@
         </File>

         <File RelativePath="..\..\..\src\base\ftwinfnt.c">

         </File>

+        <File RelativePath="..\..\..\src\base\ftxf86.c">

+        </File>

         <File RelativePath="..\..\..\src\base\ftlcdfil.c">

         </File>

         <File RelativePath="..\..\..\src\base\ftgxval.c">

diff --git a/freetype/builds/win32/vc2005/index.html b/freetype/builds/win32/vc2005/index.html
index 777388228..446a63ef6 100644
--- a/freetype/builds/win32/vc2005/index.html
+++ b/freetype/builds/win32/vc2005/index.html
@@ -11,14 +11,14 @@
 
 <p>This directory contains project files for Visual C++, named
 <tt>freetype.vcproj</tt>, and Visual Studio, called <tt>freetype.sln</tt>.  It
-compiles the following libraries from the FreeType 2.3.12 sources:</p>
+compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/builds/win32/vc2008/freetype.vcproj b/freetype/builds/win32/vc2008/freetype.vcproj
index 57d0bd3f5..d5a6577b7 100644
--- a/freetype/builds/win32/vc2008/freetype.vcproj
+++ b/freetype/builds/win32/vc2008/freetype.vcproj
@@ -70,7 +70,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -145,7 +145,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -220,7 +220,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -292,7 +292,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -365,7 +365,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -439,7 +439,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\win32\vc2008\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\win32\vc2008\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1320,6 +1320,10 @@
 					>

 				</File>

 				<File

+					RelativePath="..\..\..\src\base\ftxf86.c"

+					>

+				</File>

+				<File

 					RelativePath="..\..\..\src\base\ftlcdfil.c"

 					>

 				</File>

diff --git a/freetype/builds/win32/vc2008/index.html b/freetype/builds/win32/vc2008/index.html
index aa16c384c..54dcbe488 100644
--- a/freetype/builds/win32/vc2008/index.html
+++ b/freetype/builds/win32/vc2008/index.html
@@ -11,14 +11,14 @@
 
 <p>This directory contains project files for Visual C++, named
 <tt>freetype.vcproj</tt>, and Visual Studio, called <tt>freetype.sln</tt>.  It
-compiles the following libraries from the FreeType 2.3.12 sources:</p>
+compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/builds/win32/visualc/freetype.dsp b/freetype/builds/win32/visualc/freetype.dsp
index 31046c752..86a8444da 100644
--- a/freetype/builds/win32/visualc/freetype.dsp
+++ b/freetype/builds/win32/visualc/freetype.dsp
@@ -54,7 +54,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug"

 

@@ -78,7 +78,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241_D.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Multithreaded"

 

@@ -102,8 +102,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"lib\freetype2312_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312MT_D.lib"

+# ADD BASE LIB32 /nologo /out:"lib\freetype241_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241MT_D.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Multithreaded"

 

@@ -126,8 +126,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"lib\freetype2312.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312MT.lib"

+# ADD BASE LIB32 /nologo /out:"lib\freetype241.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241MT.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Singlethreaded"

 

@@ -151,8 +151,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2312.lib"

-# ADD LIB32 /out:"..\..\..\objs\freetype2312ST.lib"

+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype241.lib"

+# ADD LIB32 /out:"..\..\..\objs\freetype241ST.lib"

 # SUBTRACT LIB32 /nologo

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Singlethreaded"

@@ -177,8 +177,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2312_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312ST_D.lib"

+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype241_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241ST_D.lib"

 

 !ENDIF 

 

diff --git a/freetype/builds/win32/visualc/freetype.vcproj b/freetype/builds/win32/visualc/freetype.vcproj
index ad81e0635..0da39659d 100644
--- a/freetype/builds/win32/visualc/freetype.vcproj
+++ b/freetype/builds/win32/visualc/freetype.vcproj
@@ -70,7 +70,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -145,7 +145,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -220,7 +220,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -292,7 +292,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -365,7 +365,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -439,7 +439,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1320,6 +1320,10 @@
 					>

 				</File>

 				<File

+					RelativePath="..\..\..\src\base\ftxf86.c"

+					>

+				</File>

+				<File

 					RelativePath="..\..\..\src\base\ftlcdfil.c"

 					>

 				</File>

diff --git a/freetype/builds/win32/visualc/index.html b/freetype/builds/win32/visualc/index.html
index eaf3a5c5b..c05044915 100644
--- a/freetype/builds/win32/visualc/index.html
+++ b/freetype/builds/win32/visualc/index.html
@@ -11,14 +11,14 @@
 
 <p>This directory contains project files for Visual C++, named
 <tt>freetype.dsp</tt>, and Visual Studio, called <tt>freetype.sln</tt>.  It
-compiles the following libraries from the FreeType 2.3.12 sources:</p>
+compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/builds/win32/visualce/freetype.dsp b/freetype/builds/win32/visualce/freetype.dsp
index 31046c752..86a8444da 100644
--- a/freetype/builds/win32/visualce/freetype.dsp
+++ b/freetype/builds/win32/visualce/freetype.dsp
@@ -54,7 +54,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug"

 

@@ -78,7 +78,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo

 LIB32=link.exe -lib

 # ADD BASE LIB32 /nologo

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241_D.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Multithreaded"

 

@@ -102,8 +102,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"lib\freetype2312_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312MT_D.lib"

+# ADD BASE LIB32 /nologo /out:"lib\freetype241_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241MT_D.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Multithreaded"

 

@@ -126,8 +126,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"lib\freetype2312.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312MT.lib"

+# ADD BASE LIB32 /nologo /out:"lib\freetype241.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241MT.lib"

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Singlethreaded"

 

@@ -151,8 +151,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2312.lib"

-# ADD LIB32 /out:"..\..\..\objs\freetype2312ST.lib"

+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype241.lib"

+# ADD LIB32 /out:"..\..\..\objs\freetype241ST.lib"

 # SUBTRACT LIB32 /nologo

 

 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Singlethreaded"

@@ -177,8 +177,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo

 # ADD BSC32 /nologo

 LIB32=link.exe -lib

-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2312_D.lib"

-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2312ST_D.lib"

+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype241_D.lib"

+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype241ST_D.lib"

 

 !ENDIF 

 

diff --git a/freetype/builds/win32/visualce/freetype.vcproj b/freetype/builds/win32/visualce/freetype.vcproj
index 49fb23b4c..be58cd8ba 100644
--- a/freetype/builds/win32/visualce/freetype.vcproj
+++ b/freetype/builds/win32/visualce/freetype.vcproj
@@ -87,7 +87,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -162,7 +162,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -237,7 +237,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -309,7 +309,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -382,7 +382,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -456,7 +456,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -534,7 +534,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -619,7 +619,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -704,7 +704,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -785,7 +785,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -867,7 +867,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -950,7 +950,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1036,7 +1036,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1121,7 +1121,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1206,7 +1206,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1287,7 +1287,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1369,7 +1369,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1452,7 +1452,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1538,7 +1538,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1623,7 +1623,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1708,7 +1708,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1789,7 +1789,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1871,7 +1871,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1954,7 +1954,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2040,7 +2040,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2125,7 +2125,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2210,7 +2210,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -2291,7 +2291,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2373,7 +2373,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2456,7 +2456,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2542,7 +2542,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2627,7 +2627,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2712,7 +2712,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -2793,7 +2793,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2875,7 +2875,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2958,7 +2958,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3044,7 +3044,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312.lib"

+				OutputFile="..\..\..\objs\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3129,7 +3129,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3214,7 +3214,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -3295,7 +3295,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3377,7 +3377,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3460,7 +3460,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -8705,6 +8705,10 @@
 					>

 				</File>

 				<File

+					RelativePath="..\..\..\src\base\ftxf86.c"

+					>

+				</File>

+				<File

 					RelativePath="..\..\..\src\base\ftlcdfil.c"

 					>

 				</File>

diff --git a/freetype/builds/win32/visualce/index.html b/freetype/builds/win32/visualce/index.html
index f4ac4945c..2b033bee4 100644
--- a/freetype/builds/win32/visualce/index.html
+++ b/freetype/builds/win32/visualce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.3.12 sources:</p>
+It compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/builds/wince/vc2005-ce/freetype.vcproj b/freetype/builds/wince/vc2005-ce/freetype.vcproj
index 083056328..4a1fdb21d 100644
--- a/freetype/builds/wince/vc2005-ce/freetype.vcproj
+++ b/freetype/builds/wince/vc2005-ce/freetype.vcproj
@@ -21,7 +21,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -41,7 +41,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -61,7 +61,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -81,7 +81,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -101,7 +101,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -121,7 +121,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -141,7 +141,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -161,7 +161,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -181,7 +181,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -201,7 +201,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -221,7 +221,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -241,7 +241,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -261,7 +261,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -281,7 +281,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -301,7 +301,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -321,7 +321,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -341,7 +341,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -361,7 +361,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST.lib" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST.lib" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -381,7 +381,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -401,7 +401,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -421,7 +421,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -441,7 +441,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -461,7 +461,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -481,7 +481,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -501,7 +501,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -521,7 +521,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -541,7 +541,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -561,7 +561,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -581,7 +581,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -601,7 +601,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312ST_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241ST_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -621,7 +621,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -641,7 +641,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -661,7 +661,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -681,7 +681,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -701,7 +701,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -721,7 +721,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -741,7 +741,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

@@ -758,7 +758,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />

       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />

       <Tool Name="VCPreLinkEventTool" />

-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2312MT_D.lib" SuppressStartupBanner="true" />

+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype241MT_D.lib" SuppressStartupBanner="true" />

       <Tool Name="VCALinkTool" />

       <Tool Name="VCXDCMakeTool" />

       <Tool Name="VCBscMakeTool" />

diff --git a/freetype/builds/wince/vc2005-ce/index.html b/freetype/builds/wince/vc2005-ce/index.html
index 5d0e2b7d3..c3e692095 100644
--- a/freetype/builds/wince/vc2005-ce/index.html
+++ b/freetype/builds/wince/vc2005-ce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.3.12 sources:</p>
+It compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/builds/wince/vc2008-ce/freetype.vcproj b/freetype/builds/wince/vc2008-ce/freetype.vcproj
index 8568d6649..76b63876d 100644
--- a/freetype/builds/wince/vc2008-ce/freetype.vcproj
+++ b/freetype/builds/wince/vc2008-ce/freetype.vcproj
@@ -88,7 +88,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -177,7 +177,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -266,7 +266,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -355,7 +355,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -444,7 +444,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -533,7 +533,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -621,7 +621,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -709,7 +709,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -797,7 +797,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -885,7 +885,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -973,7 +973,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1061,7 +1061,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1149,7 +1149,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1236,7 +1236,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1323,7 +1323,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1410,7 +1410,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1497,7 +1497,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1584,7 +1584,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST.lib"

 			/>

 			<Tool

 				Name="VCALinkTool"

@@ -1668,7 +1668,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1753,7 +1753,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1838,7 +1838,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -1923,7 +1923,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2008,7 +2008,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2093,7 +2093,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2178,7 +2178,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2263,7 +2263,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2348,7 +2348,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2433,7 +2433,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2518,7 +2518,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2603,7 +2603,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312ST_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241ST_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2689,7 +2689,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2775,7 +2775,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2861,7 +2861,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -2947,7 +2947,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3033,7 +3033,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3119,7 +3119,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3205,7 +3205,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

@@ -3279,7 +3279,7 @@
 			/>

 			<Tool

 				Name="VCLibrarianTool"

-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2312MT_D.lib"

+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype241MT_D.lib"

 				SuppressStartupBanner="true"

 			/>

 			<Tool

diff --git a/freetype/builds/wince/vc2008-ce/index.html b/freetype/builds/wince/vc2008-ce/index.html
index 781e05f11..cb2703400 100644
--- a/freetype/builds/wince/vc2008-ce/index.html
+++ b/freetype/builds/wince/vc2008-ce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.3.12 sources:</p>
+It compiles the following libraries from the FreeType 2.4.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2312.lib     - release build; single threaded
-    freetype2312_D.lib   - debug build;   single threaded
-    freetype2312MT.lib   - release build; multi-threaded
-    freetype2312MT_D.lib - debug build;   multi-threaded</pre>
+    freetype241.lib     - release build; single threaded
+    freetype241_D.lib   - debug build;   single threaded
+    freetype241MT.lib   - release build; multi-threaded
+    freetype241MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/freetype/devel/ftoption.h b/freetype/devel/ftoption.h
index 9c6c2fe45..058601e4c 100644
--- a/freetype/devel/ftoption.h
+++ b/freetype/devel/ftoption.h
@@ -488,8 +488,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*                                                                       */
   /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
-  /* a bytecode interpreter in the TrueType driver.  Note that there are   */
-  /* important patent issues related to the use of the interpreter.        */
+  /* a bytecode interpreter in the TrueType driver.                        */
   /*                                                                       */
   /* By undefining this, you will only compile the code necessary to load  */
   /* TrueType glyphs without hinting.                                      */
@@ -504,10 +503,13 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
   /* of the TrueType bytecode interpreter is used that doesn't implement   */
-  /* any of the patented opcodes and algorithms.  Note that the            */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* if you define  */
-  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, either define  */
-  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                              */
+  /* any of the patented opcodes and algorithms.  The patents related to   */
+  /* TrueType hinting have expired worldwide since May 2010; this option   */
+  /* is now deprecated.                                                    */
+  /*                                                                       */
+  /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored*  */
+  /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words,  */
+  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
   /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
   /*                                                                       */
   /* This macro is only useful for a small number of font files (mostly    */
diff --git a/freetype/docs/CHANGES b/freetype/docs/CHANGES
index 018d16c57..cc38a756c 100644
--- a/freetype/docs/CHANGES
+++ b/freetype/docs/CHANGES
@@ -1,3 +1,38 @@
+
+CHANGES BETWEEN 2.4.0 and 2.4.1
+
+  I. IMPORTANT CHANGES
+
+    - A serious bug in the  CFF font module prevented  display of many
+      glyphs in CFF fonts like `MinionPro-Regular.otf'.
+
+
+======================================================================
+
+CHANGES BETWEEN 2.3.12 and 2.4.0
+
+  I. IMPORTANT CHANGES
+
+    - Since May  2010, all  patents  regarding  the TrueType  bytecode
+      interpreter have expired worldwide.  Consequently, we now define
+      TT_CONFIG_OPTION_BYTECODE_INTERPRETER by  default (and  undefine
+      TT_CONFIG_OPTION_UNPATENTED_HINTING).
+
+    - A new function `FT_Library_SetLcdFilterWeights' is available  to
+      adjust the filter weights set by `FT_Library_SetLcdFilter'.
+
+
+  II. MISCELLANEOUS
+
+    - Thanks to many reports from Robert Święcki, FreeType's stability
+      in handling broken or damaged fonts is much improved.
+
+    - Support  for LCD  filter  control has  been  added to  the  demo
+      programs `ftdiff' and `ftview'.
+
+
+======================================================================
+
 CHANGES BETWEEN 2.3.11 and 2.3.12
 
   I. IMPORTANT CHANGES
@@ -6,6 +41,7 @@ CHANGES BETWEEN 2.3.11 and 2.3.12
       preferred family names: FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY and
       FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY.
 
+
   II. MISCELLANEOUS
 
     - Support  for  incremental  font  loading  (controlled  with  the
@@ -3378,7 +3414,8 @@ Extensions support:
 
 ------------------------------------------------------------------------
 
-Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
+Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+          2010 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file  is  part  of the  FreeType  project, and may  only be  used,
diff --git a/freetype/docs/INSTALL b/freetype/docs/INSTALL
index de50d0c2e..50f80517c 100644
--- a/freetype/docs/INSTALL
+++ b/freetype/docs/INSTALL
@@ -7,13 +7,7 @@ overview of the documentation available:
 I. Normal installation and upgrades
 ===================================
 
-  1. Native TrueType Hinting
-
-    Native TrueType hinting is  disabled by default[1].  If you really
-    need it, read the file `TRUETYPE' for information.
-
-
-  2. Unix Systems (including Mac OS X, Cygwin, and MSys on Windows)
+  1. Unix Systems (including Mac OS X, Cygwin, and MSys on Windows)
 
     Please read *both* `UPGRADE.UNIX' and `INSTALL.UNIX' to install or
     upgrade FreeType  2 on  a Unix system.   Note that you  *need* GNU
@@ -23,22 +17,22 @@ I. Normal installation and upgrades
     GNU Make VERSION 3.80 OR NEWER IS NEEDED!
 
 
-  3. On VMS with the `mms' build tool
+  2. On VMS with the `mms' build tool
 
     See `INSTALL.VMS' for installation instructions on this platform.
 
 
-  4. Other systems using GNU Make
+  3. Other systems using GNU Make
 
     On non-Unix platforms,  it is possible to build  the library using
-    GNU Make  utility.  Note that  *NO OTHER MAKE TOOL  WILL WORK*[2]!
+    GNU Make  utility.  Note that  *NO OTHER MAKE TOOL  WILL WORK*[1]!
     This  methods supports  several  compilers on  Windows, OS/2,  and
     BeOS, including MinGW, Visual C++, Borland C++, and more.
 
     Instructions are provided in the file `INSTALL.GNU'.
 
 
-  5. With an IDE Project File (e.g., for Visual Studio or CodeWarrior)
+  4. With an IDE Project File (e.g., for Visual Studio or CodeWarrior)
 
     We provide a  small number of `project files'  for various IDEs to
     automatically build  the library as  well.  Note that  these files
@@ -49,7 +43,7 @@ I. Normal installation and upgrades
     directory, where <system> stands for your OS or environment.
 
 
-  6. From you own IDE, or own Makefiles
+  5. From you own IDE, or own Makefiles
 
     If  you  want  to  create   your  own  project  file,  follow  the
     instructions   given  in  the   `INSTALL.ANY'  document   of  this
@@ -66,9 +60,7 @@ II. Custom builds of the library
 
 ----------------------------------------------------------------------
 
-[1] More details on:  http://www.freetype.org/patents.html
-
-[2] make++, a make tool written in Perl, has sufficient support of GNU
+[1] make++, a make tool written in Perl, has sufficient support of GNU
     make extensions to build FreeType.  See
 
       http://makepp.sourceforge.net
@@ -78,8 +70,8 @@ II. Custom builds of the library
 
 ----------------------------------------------------------------------
 
-Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
+Copyright   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
+by David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
 modified,  and distributed  under the  terms of  the  FreeType project
diff --git a/freetype/docs/PATENTS b/freetype/docs/PATENTS
deleted file mode 100644
index f36778b5e..000000000
--- a/freetype/docs/PATENTS
+++ /dev/null
@@ -1,27 +0,0 @@
-
-                    FreeType Patents Disclaimer
-                            August 1999
-
-
-
-WE HAVE  DISCOVERED THAT APPLE  OWNS SEVERAL PATENTS RELATED  TO THE
-RENDERING OF TRUETYPE  FONTS.  THIS COULD MEAN THAT  THE FREE USE OF
-FREETYPE  MIGHT BE  ILLEGAL IN  THE USA,  JAPAN, AND  POSSIBLY OTHER
-COUNTRIES, BE IT IN PROPRIETARY OR FREE SOFTWARE PRODUCTS.
-
-FOR  MORE DETAILS,  WE STRONGLY  ADVISE YOU  TO GO  TO  THE FREETYPE
-PATENTS PAGE AT THE FOLLOWING WEB ADDRESS:
-
-                http://www.freetype.org/patents.html
-
-WE WILL NOT PLACE INFORMATION IN THIS FILE AS THE SITUATION IS STILL
-UNDETERMINED FOR NOW.  AT THE  TIME THESE LINES ARE WRITTEN, WE HAVE
-CONTACTED APPLE'S  LEGAL DEPARTMENT AND ARE STILL  WAITING FOR THEIR
-ANSWER ON THE SUBJECT.
-
-PLEASE READ  THE `INSTALL' FILE TO  SEE HOW TO  DISABLE THE ENGINE'S
-BYTECODE INTERPRETER IN ORDER TO  BUILD A PATENT-FREE ENGINE, AT THE
-COST OF RENDERING QUALITY.
-
-
---- end of PATENTS ---
diff --git a/freetype/docs/TRUETYPE b/freetype/docs/TRUETYPE
deleted file mode 100644
index 3e1614ad4..000000000
--- a/freetype/docs/TRUETYPE
+++ /dev/null
@@ -1,40 +0,0 @@
-How to enable the TrueType native hinter if you need it
--------------------------------------------------------
-
-  The TrueType  bytecode interpreter is disabled in  all public releases
-  of the FreeType packages for patents reasons; see
-
-    http://www.freetype.org/patents.html
-
-  for more details.
-
-  However,  many Linux distributions  do enable  the interpreter  in the
-  FreeType packages (DEB/RPM/etc.) they produce for their platforms.  If
-  you are using TrueType fonts on your system, you most probably want to
-  enable it manually by doing the following:
-
-    - open the file `include/freetype/config/ftoption.h'
-
-    - locate a line that says:
-
-        /* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
-
-    - change it to:
-
-        #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-
-  These steps must be done _before_ compiling the library.
-
-------------------------------------------------------------------------
-
-Copyright 2003, 2005, 2006 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This  file is  part  of the  FreeType  project, and  may  only be  used,
-modified,  and  distributed under  the  terms  of  the FreeType  project
-license, LICENSE.TXT.  By continuing  to use, modify, or distribute this
-file  you indicate that  you have  read the  license and  understand and
-accept it fully.
-
-
---- end of TRUETYPE ---
diff --git a/freetype/docs/VERSION.DLL b/freetype/docs/VERSION.DLL
index bb55c3dda..e5877ae6f 100644
--- a/freetype/docs/VERSION.DLL
+++ b/freetype/docs/VERSION.DLL
@@ -53,6 +53,8 @@ systems, but not all of them:
 
     release    libtool      so
   -------------------------------
+     2.4.1      11.1.5    6.5.1
+     2.4.0      11.0.5    6.5.0
      2.3.12     10.0.4    6.4.0
      2.3.11     9.22.3    6.3.22
      2.3.10     9.21.3    6.3.21
diff --git a/freetype/docs/formats.txt b/freetype/docs/formats.txt
index 571f5ff50..efec66060 100644
--- a/freetype/docs/formats.txt
+++ b/freetype/docs/formats.txt
@@ -111,8 +111,8 @@ MAC  ---     PS     TYPE_1  ---        type1    T1_SPEC.pdf
 ---  ?       ?      CEF     ?          cff      ?
 
 
----  ---     PCF    ---     ---        pcf      X11, [4]
----  LZW     PCF    ---     ---        pcf      X11, [4]
+---  ---     PCF    ---     ---        pcf      X11 [4]
+---  LZW     PCF    ---     ---        pcf      X11 [4]
 
 
 ---  ---     PFR    PFR0    ---        pfr      [2]
@@ -143,15 +143,23 @@ MAC  ---     PS     TYPE_1  ---        type1    T1_SPEC.pdf
 
 [3] Support is rudimentary currently; some tables are not loaded yet.
 
-[4] There is no formal PCF specification; you have to deduce the exact
-    format from the source code within X11.  George Williams did this for
-    his FontForge editor:
+[4] See
+
+      THE X WINDOW SYSTEM SERVER: X VERSION 11, RELEASE 5
+      Elias Israel, Erik Fortune, Digital Press, 1992
+      ISBN 1-55558-096-3
+
+    for a specification  given in Appendix D on pgs. 436-450.   However,
+    this information  might be out of  date; unfortunately,  there is no
+    PCF  specification available  online, and this book is out of print. 
+    George  Williams deduced  the font  format from the X11  sources and
+    documented it for his FontForge font editor:
 
       http://fontforge.sourceforge.net/pcf-format.html
 
 ------------------------------------------------------------------------
 
-Copyright 2004, 2005, 2008, 2009 by
+Copyright 2004, 2005, 2008, 2009, 2010 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part  of the  FreeType  project, and  may  only be  used,
diff --git a/freetype/docs/reference/ft2-base_interface.html b/freetype/docs/reference/ft2-base_interface.html
index 08f2a81b8..b59f6bc48 100644
--- a/freetype/docs/reference/ft2-base_interface.html
+++ b/freetype/docs/reference/ft2-base_interface.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Base Interface
@@ -3159,7 +3159,7 @@ Defined in FT_FREETYPE_H (freetype/freetype.h).
 </table>
 </td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
-<p>The index into the array of character maps within the face to which &lsquo;charmap&rsquo; belongs.</p>
+<p>The index into the array of character maps within the face to which &lsquo;charmap&rsquo; belongs. If an error occurs, -1 is returned.</p>
 </td></tr></table>
 </td></tr></table>
 <hr width="75%">
diff --git a/freetype/docs/reference/ft2-basic_types.html b/freetype/docs/reference/ft2-basic_types.html
index 8df510ffb..5ebc9b023 100644
--- a/freetype/docs/reference/ft2-basic_types.html
+++ b/freetype/docs/reference/ft2-basic_types.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Basic Data Types
diff --git a/freetype/docs/reference/ft2-bdf_fonts.html b/freetype/docs/reference/ft2-bdf_fonts.html
index 293cd81a6..6f3d15211 100644
--- a/freetype/docs/reference/ft2-bdf_fonts.html
+++ b/freetype/docs/reference/ft2-bdf_fonts.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 BDF and PCF Files
diff --git a/freetype/docs/reference/ft2-bitmap_handling.html b/freetype/docs/reference/ft2-bitmap_handling.html
index dc1df69e9..4860a4c4b 100644
--- a/freetype/docs/reference/ft2-bitmap_handling.html
+++ b/freetype/docs/reference/ft2-bitmap_handling.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Bitmap Handling
diff --git a/freetype/docs/reference/ft2-cache_subsystem.html b/freetype/docs/reference/ft2-cache_subsystem.html
index 96815a017..13ac0613b 100644
--- a/freetype/docs/reference/ft2-cache_subsystem.html
+++ b/freetype/docs/reference/ft2-cache_subsystem.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Cache Sub-System
@@ -185,7 +185,7 @@ Defined in FT_CACHE_H (freetype/ftcache.h).
 </pre></table><br>
 <table align=center width="87%"><tr><td>
 <p>An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of&nbsp;0 might be flushed out of a full cache whenever a lookup request is performed.</p>
-<p>If you lookup nodes, you have the ability to &lsquo;acquire&rsquo; them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly &lsquo;release&rsquo; it (see <a href="ft2-cache_subsystem.html#FTC_Node_Unref">FTC_Node_Unref</a>).</p>
+<p>If you look up nodes, you have the ability to &lsquo;acquire&rsquo; them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly &lsquo;release&rsquo; it (see <a href="ft2-cache_subsystem.html#FTC_Node_Unref">FTC_Node_Unref</a>).</p>
 <p>See also <a href="ft2-cache_subsystem.html#FTC_SBitCache_Lookup">FTC_SBitCache_Lookup</a> and <a href="ft2-cache_subsystem.html#FTC_ImageCache_Lookup">FTC_ImageCache_Lookup</a>.</p>
 </td></tr></table><br>
 </td></tr></table>
diff --git a/freetype/docs/reference/ft2-cid_fonts.html b/freetype/docs/reference/ft2-cid_fonts.html
index 37aa4b4bd..0dc1f85b3 100644
--- a/freetype/docs/reference/ft2-cid_fonts.html
+++ b/freetype/docs/reference/ft2-cid_fonts.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 CID Fonts
diff --git a/freetype/docs/reference/ft2-computations.html b/freetype/docs/reference/ft2-computations.html
index 37db13cd2..346482f37 100644
--- a/freetype/docs/reference/ft2-computations.html
+++ b/freetype/docs/reference/ft2-computations.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Computations
diff --git a/freetype/docs/reference/ft2-font_formats.html b/freetype/docs/reference/ft2-font_formats.html
index 677f5c2ce..426ce5be4 100644
--- a/freetype/docs/reference/ft2-font_formats.html
+++ b/freetype/docs/reference/ft2-font_formats.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
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   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Font Formats
diff --git a/freetype/docs/reference/ft2-gasp_table.html b/freetype/docs/reference/ft2-gasp_table.html
index 613cb6545..785a63146 100644
--- a/freetype/docs/reference/ft2-gasp_table.html
+++ b/freetype/docs/reference/ft2-gasp_table.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Gasp Table
diff --git a/freetype/docs/reference/ft2-glyph_management.html b/freetype/docs/reference/ft2-glyph_management.html
index 65335e8a4..62794e093 100644
--- a/freetype/docs/reference/ft2-glyph_management.html
+++ b/freetype/docs/reference/ft2-glyph_management.html
@@ -3,7 +3,7 @@
 <html>
 <head>
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-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
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@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Glyph Management
diff --git a/freetype/docs/reference/ft2-glyph_stroker.html b/freetype/docs/reference/ft2-glyph_stroker.html
index 9f0eb0666..7b22d1992 100644
--- a/freetype/docs/reference/ft2-glyph_stroker.html
+++ b/freetype/docs/reference/ft2-glyph_stroker.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Glyph Stroker
diff --git a/freetype/docs/reference/ft2-glyph_variants.html b/freetype/docs/reference/ft2-glyph_variants.html
index b59ce8a8d..cbdbdcbae 100644
--- a/freetype/docs/reference/ft2-glyph_variants.html
+++ b/freetype/docs/reference/ft2-glyph_variants.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Glyph Variants
diff --git a/freetype/docs/reference/ft2-gx_validation.html b/freetype/docs/reference/ft2-gx_validation.html
index cd7184ce4..73e4e04a2 100644
--- a/freetype/docs/reference/ft2-gx_validation.html
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@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 TrueTypeGX/AAT Validation
diff --git a/freetype/docs/reference/ft2-gzip.html b/freetype/docs/reference/ft2-gzip.html
index 2c442e8fc..19c67c490 100644
--- a/freetype/docs/reference/ft2-gzip.html
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@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 GZIP Streams
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index 44593c31d..5f88ac6de 100644
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@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Header File Macros
diff --git a/freetype/docs/reference/ft2-incremental.html b/freetype/docs/reference/ft2-incremental.html
index 4fa3b10a3..51fb59862 100644
--- a/freetype/docs/reference/ft2-incremental.html
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@@ -3,7 +3,7 @@
 <html>
 <head>
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-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
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 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Incremental Loading
diff --git a/freetype/docs/reference/ft2-index.html b/freetype/docs/reference/ft2-index.html
index 48dc736b1..817f98b98 100644
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@@ -3,7 +3,7 @@
 <html>
 <head>
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-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -34,257 +34,258 @@
 
 <table align=center><tr><td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <table align=center border=0 cellpadding=0 cellspacing=0>
-<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_ATOM</a></td><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_LIGHT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ParseOutline">FT_Stroker_ParseOutline</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_CARDINAL</a></td><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_NONE</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Rewind">FT_Stroker_Rewind</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_INTEGER</a></td><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LcdFilter</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Set">FT_Stroker_Set</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_NONE</a></td><td><a href="ft2-header_file_macros.html#FT_LIST_H">FT_LIST_H</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_StrokerBorder</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#BDF_Property">BDF_Property</a></td><td><a href="ft2-base_interface.html#FT_Library">FT_Library</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_2X2</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#BDF_PropertyRec">BDF_PropertyRec</a></td><td><a href="ft2-lcd_filtering.html#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#CID_FaceDict">CID_FaceDict</a></td><td><a href="ft2-version.html#FT_Library_Version">FT_Library_Version</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#CID_FaceDictRec">CID_FaceDictRec</a></td><td><a href="ft2-list_processing.html#FT_List">FT_List</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#CID_FaceInfo">CID_FaceInfo</a></td><td><a href="ft2-list_processing.html#FT_List_Add">FT_List_Add</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_SCALE</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#CID_FaceInfoRec">CID_FaceInfoRec</a></td><td><a href="ft2-list_processing.html#FT_List_Destructor">FT_List_Destructor</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_USE_MY_METRICS</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#CID_Info">CID_Info</a></td><td><a href="ft2-list_processing.html#FT_List_Finalize">FT_List_Finalize</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_XXX</a></td></tr>
-<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MAJOR</a></td><td><a href="ft2-list_processing.html#FT_List_Find">FT_List_Find</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_XY_SCALE</a></td></tr>
-<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MINOR</a></td><td><a href="ft2-list_processing.html#FT_List_Insert">FT_List_Insert</a></td><td><a href="ft2-base_interface.html#FT_SubGlyph">FT_SubGlyph</a></td></tr>
-<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_PATCH</a></td><td><a href="ft2-list_processing.html#FT_List_Iterate">FT_List_Iterate</a></td><td><a href="ft2-header_file_macros.html#FT_SYNTHESIS_H">FT_SYNTHESIS_H</a></td></tr>
-<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_XXX</a></td><td><a href="ft2-list_processing.html#FT_List_Iterator">FT_List_Iterator</a></td><td><a href="ft2-header_file_macros.html#FT_SYSTEM_H">FT_SYSTEM_H</a></td></tr>
-<tr><td><a href="ft2-sizes_management.html#FT_Activate_Size">FT_Activate_Size</a></td><td><a href="ft2-list_processing.html#FT_List_Remove">FT_List_Remove</a></td><td><a href="ft2-basic_types.html#FT_Tag">FT_Tag</a></td></tr>
-<tr><td><a href="ft2-quick_advance.html#FT_ADVANCE_FLAG_FAST_ONLY">FT_ADVANCE_FLAG_FAST_ONLY</a></td><td><a href="ft2-list_processing.html#FT_List_Up">FT_List_Up</a></td><td><a href="ft2-computations.html#FT_Tan">FT_Tan</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_ADVANCES_H">FT_ADVANCES_H</a></td><td><a href="ft2-list_processing.html#FT_ListNode">FT_ListNode</a></td><td><a href="ft2-header_file_macros.html#FT_TRIGONOMETRY_H">FT_TRIGONOMETRY_H</a></td></tr>
-<tr><td><a href="ft2-module_management.html#FT_Add_Default_Modules">FT_Add_Default_Modules</a></td><td><a href="ft2-list_processing.html#FT_ListNodeRec">FT_ListNodeRec</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_NONE</a></td></tr>
-<tr><td><a href="ft2-module_management.html#FT_Add_Module">FT_Add_Module</a></td><td><a href="ft2-list_processing.html#FT_ListRec">FT_ListRec</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_PATENTED</a></td></tr>
-<tr><td><a href="ft2-system_interface.html#FT_Alloc_Func">FT_Alloc_Func</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_CROP_BITMAP</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_UNPATENTED</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_ANGLE_2PI">FT_ANGLE_2PI</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_DEFAULT</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_IDS_H">FT_TRUETYPE_IDS_H</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_ANGLE_PI">FT_ANGLE_PI</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_FORCE_AUTOHINT</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_TABLES_H">FT_TRUETYPE_TABLES_H</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_ANGLE_PI2">FT_ANGLE_PI2</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_TAGS_H">FT_TRUETYPE_TAGS_H</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_ANGLE_PI4">FT_ANGLE_PI4</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_IGNORE_TRANSFORM</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TrueTypeEngineType</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_Angle">FT_Angle</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_LINEAR_DESIGN</a></td><td><a href="ft2-gx_validation.html#FT_TrueTypeGX_Free">FT_TrueTypeGX_Free</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_Angle_Diff">FT_Angle_Diff</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_MONOCHROME</a></td><td><a href="ft2-gx_validation.html#FT_TrueTypeGX_Validate">FT_TrueTypeGX_Validate</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_Atan2">FT_Atan2</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_AUTOHINT</a></td><td><a href="ft2-header_file_macros.html#FT_TYPE1_TABLES_H">FT_TYPE1_TABLES_H</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Attach_File">FT_Attach_File</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_BITMAP</a></td><td><a href="ft2-header_file_macros.html#FT_TYPES_H">FT_TYPES_H</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Attach_Stream">FT_Attach_Stream</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_HINTING</a></td><td><a href="ft2-basic_types.html#FT_UFWord">FT_UFWord</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_BBOX_H">FT_BBOX_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_RECURSE</a></td><td><a href="ft2-basic_types.html#FT_UInt">FT_UInt</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_BBox">FT_BBox</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_SCALE</a></td><td><a href="ft2-basic_types.html#FT_UInt16">FT_UInt16</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_BDF_H">FT_BDF_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_PEDANTIC</a></td><td><a href="ft2-basic_types.html#FT_UInt32">FT_UInt32</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_BITMAP_H">FT_BITMAP_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_RENDER</a></td><td><a href="ft2-basic_types.html#FT_ULong">FT_ULong</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Bitmap">FT_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LCD</a></td><td><a href="ft2-header_file_macros.html#FT_UNPATENTED_HINTING_H">FT_UNPATENTED_HINTING_H</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Convert">FT_Bitmap_Convert</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LCD_V</a></td><td><a href="ft2-basic_types.html#FT_UnitVector">FT_UnitVector</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Copy">FT_Bitmap_Copy</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LIGHT</a></td><td><a href="ft2-basic_types.html#FT_UShort">FT_UShort</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Done">FT_Bitmap_Done</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_MODE">FT_LOAD_TARGET_MODE</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_APPLE</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Embolden">FT_Bitmap_Embolden</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_MONO</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_BASE</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_New">FT_Bitmap_New</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_NORMAL</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_bsln</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Bitmap_Size">FT_Bitmap_Size</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_XXX</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_CKERN</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_BitmapGlyph">FT_BitmapGlyph</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_VERTICAL_LAYOUT</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_CKERNXXX</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_BitmapGlyphRec">FT_BitmapGlyphRec</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_XXX</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_feat</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Bool">FT_Bool</a></td><td><a href="ft2-base_interface.html#FT_Load_Char">FT_Load_Char</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GDEF</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Byte">FT_Byte</a></td><td><a href="ft2-base_interface.html#FT_Load_Glyph">FT_Load_Glyph</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GPOS</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Bytes">FT_Bytes</a></td><td><a href="ft2-truetype_tables.html#FT_Load_Sfnt_Table">FT_Load_Sfnt_Table</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GSUB</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_CHARMAP_H">FT_CACHE_CHARMAP_H</a></td><td><a href="ft2-basic_types.html#FT_Long">FT_Long</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_GX</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_H">FT_CACHE_H</a></td><td><a href="ft2-header_file_macros.html#FT_LZW_H">FT_LZW_H</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GX_LENGTH">FT_VALIDATE_GX_LENGTH</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_IMAGE_H">FT_CACHE_IMAGE_H</a></td><td><a href="ft2-header_file_macros.html#FT_MAC_H">FT_MAC_H</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_GXXXX</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_SMALL_BITMAPS_H">FT_CACHE_SMALL_BITMAPS_H</a></td><td><a href="ft2-basic_types.html#FT_MAKE_TAG">FT_MAKE_TAG</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_JSTF</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_CeilFix">FT_CeilFix</a></td><td><a href="ft2-basic_types.html#FT_Matrix">FT_Matrix</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_just</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Char">FT_Char</a></td><td><a href="ft2-computations.html#FT_Matrix_Invert">FT_Matrix_Invert</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_kern</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_CharMap">FT_CharMap</a></td><td><a href="ft2-computations.html#FT_Matrix_Multiply">FT_Matrix_Multiply</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_lcar</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_CharMapRec">FT_CharMapRec</a></td><td><a href="ft2-system_interface.html#FT_Memory">FT_Memory</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_MATH</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CID_H">FT_CID_H</a></td><td><a href="ft2-system_interface.html#FT_MemoryRec">FT_MemoryRec</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_MS</a></td></tr>
-<tr><td><a href="ft2-gx_validation.html#FT_ClassicKern_Free">FT_ClassicKern_Free</a></td><td><a href="ft2-multiple_masters.html#FT_MM_Axis">FT_MM_Axis</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_mort</a></td></tr>
-<tr><td><a href="ft2-gx_validation.html#FT_ClassicKern_Validate">FT_ClassicKern_Validate</a></td><td><a href="ft2-multiple_masters.html#FT_MM_Var">FT_MM_Var</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_morx</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_CONFIG_H">FT_CONFIG_CONFIG_H</a></td><td><a href="ft2-header_file_macros.html#FT_MODULE_ERRORS_H">FT_MODULE_ERRORS_H</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_OT</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_MODULES_H">FT_CONFIG_MODULES_H</a></td><td><a href="ft2-header_file_macros.html#FT_MODULE_H">FT_MODULE_H</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_OTXXX</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_OPTIONS_H">FT_CONFIG_OPTIONS_H</a></td><td><a href="ft2-base_interface.html#FT_Module">FT_Module</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_opbd</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_STANDARD_LIBRARY_H">FT_CONFIG_STANDARD_LIBRARY_H</a></td><td><a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_prop</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_Cos">FT_Cos</a></td><td><a href="ft2-module_management.html#FT_Module_Constructor">FT_Module_Constructor</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_trak</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Data">FT_Data</a></td><td><a href="ft2-module_management.html#FT_Module_Destructor">FT_Module_Destructor</a></td><td><a href="ft2-multiple_masters.html#FT_Var_Axis">FT_Var_Axis</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_DivFix">FT_DivFix</a></td><td><a href="ft2-module_management.html#FT_Module_Requester">FT_Module_Requester</a></td><td><a href="ft2-multiple_masters.html#FT_Var_Named_Style">FT_Var_Named_Style</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Done_Face">FT_Done_Face</a></td><td><a href="ft2-header_file_macros.html#FT_MULTIPLE_MASTERS_H">FT_MULTIPLE_MASTERS_H</a></td><td><a href="ft2-basic_types.html#FT_Vector">FT_Vector</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Done_FreeType">FT_Done_FreeType</a></td><td><a href="ft2-computations.html#FT_MulDiv">FT_MulDiv</a></td><td><a href="ft2-computations.html#FT_Vector_From_Polar">FT_Vector_From_Polar</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Done_Glyph">FT_Done_Glyph</a></td><td><a href="ft2-computations.html#FT_MulFix">FT_MulFix</a></td><td><a href="ft2-computations.html#FT_Vector_Length">FT_Vector_Length</a></td></tr>
-<tr><td><a href="ft2-module_management.html#FT_Done_Library">FT_Done_Library</a></td><td><a href="ft2-multiple_masters.html#FT_Multi_Master">FT_Multi_Master</a></td><td><a href="ft2-computations.html#FT_Vector_Polarize">FT_Vector_Polarize</a></td></tr>
-<tr><td><a href="ft2-sizes_management.html#FT_Done_Size">FT_Done_Size</a></td><td><a href="ft2-base_interface.html#FT_New_Face">FT_New_Face</a></td><td><a href="ft2-computations.html#FT_Vector_Rotate">FT_Vector_Rotate</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Driver">FT_Driver</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FOND">FT_New_Face_From_FOND</a></td><td><a href="ft2-computations.html#FT_Vector_Transform">FT_Vector_Transform</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_ENC_TAG">FT_ENC_TAG</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FSRef">FT_New_Face_From_FSRef</a></td><td><a href="ft2-computations.html#FT_Vector_Unit">FT_Vector_Unit</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_CUSTOM</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FSSpec">FT_New_Face_From_FSSpec</a></td><td><a href="ft2-header_file_macros.html#FT_WINFONTS_H">FT_WINFONTS_H</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_EXPERT</a></td><td><a href="ft2-module_management.html#FT_New_Library">FT_New_Library</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_Header">FT_WinFNT_Header</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_LATIN_1</a></td><td><a href="ft2-base_interface.html#FT_New_Memory_Face">FT_New_Memory_Face</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_HeaderRec">FT_WinFNT_HeaderRec</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_STANDARD</a></td><td><a href="ft2-sizes_management.html#FT_New_Size">FT_New_Size</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1250</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_APPLE_ROMAN</a></td><td><a href="ft2-basic_types.html#FT_Offset">FT_Offset</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1251</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_BIG5</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_DRIVER</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1252</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_GB2312</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_MEMORY</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1253</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_JOHAB</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_PARAMS</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1254</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_BIG5</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_PATHNAME</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1255</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_GB2312</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_STREAM</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1256</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_JOHAB</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_XXX</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1257</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_SJIS</a></td><td><a href="ft2-header_file_macros.html#FT_OPENTYPE_VALIDATE_H">FT_OPENTYPE_VALIDATE_H</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1258</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_SYMBOL</a></td><td><a href="ft2-base_interface.html#FT_Open_Args">FT_Open_Args</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1361</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_WANSUNG</a></td><td><a href="ft2-base_interface.html#FT_Open_Face">FT_Open_Face</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP874</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_NONE</a></td><td><a href="ft2-ot_validation.html#FT_OpenType_Free">FT_OpenType_Free</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP932</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_OLD_LATIN_2</a></td><td><a href="ft2-ot_validation.html#FT_OpenType_Validate">FT_OpenType_Validate</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP936</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_SJIS</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_FILL_LEFT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP949</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_UNICODE</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_FILL_RIGHT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP950</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_WANSUNG</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_NONE</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_DEFAULT</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_Encoding</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_POSTSCRIPT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_MAC</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_ERRORS_H">FT_ERRORS_H</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_TRUETYPE</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_OEM</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Error">FT_Error</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_Orientation</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_SYMBOL</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_F26Dot6">FT_F26Dot6</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_EVEN_ODD_FILL</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_F2Dot14">FT_F2Dot14</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_FLAGS</a></td><td><a href="ft2-header_file_macros.html#FT_XFREE86_H">FT_XFREE86_H</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_CID_KEYED</a></td><td><a href="ft2-header_file_macros.html#FT_OUTLINE_H">FT_OUTLINE_H</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache">FTC_CMapCache</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_EXTERNAL_STREAM</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_HIGH_PRECISION</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache_Lookup">FTC_CMapCache_Lookup</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FAST_GLYPHS</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_IGNORE_DROPOUTS</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache_New">FTC_CMapCache_New</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FIXED_SIZES</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_INCLUDE_STUBS</a></td><td><a href="ft2-cache_subsystem.html#FTC_Face_Requester">FTC_Face_Requester</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FIXED_WIDTH</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_NONE</a></td><td><a href="ft2-cache_subsystem.html#FTC_FaceID">FTC_FaceID</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_GLYPH_NAMES</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_OWNER</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache">FTC_ImageCache</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_HINTER</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_REVERSE_FILL</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_Lookup">FTC_ImageCache_Lookup</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_HORIZONTAL</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_SINGLE_PASS</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_LookupScaler">FTC_ImageCache_LookupScaler</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_KERNING</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_SMART_DROPOUTS</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_New">FTC_ImageCache_New</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_MULTIPLE_MASTERS</a></td><td><a href="ft2-outline_processing.html#FT_Outline">FT_Outline</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageType">FTC_ImageType</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_SCALABLE</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Check">FT_Outline_Check</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageTypeRec">FTC_ImageTypeRec</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_SFNT</a></td><td><a href="ft2-outline_processing.html#FT_Outline_ConicToFunc">FT_Outline_ConicToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager">FTC_Manager</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_TRICKY</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Copy">FT_Outline_Copy</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_Done">FTC_Manager_Done</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_VERTICAL</a></td><td><a href="ft2-outline_processing.html#FT_Outline_CubicToFunc">FT_Outline_CubicToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_LookupFace">FTC_Manager_LookupFace</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_XXX</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Decompose">FT_Outline_Decompose</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_LookupSize">FTC_Manager_LookupSize</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Face">FT_Face</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Done">FT_Outline_Done</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_New">FTC_Manager_New</a></td></tr>
-<tr><td><a href="ft2-version.html#FT_Face_CheckTrueTypePatents">FT_Face_CheckTrueTypePatents</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Embolden">FT_Outline_Embolden</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_RemoveFaceID">FTC_Manager_RemoveFaceID</a></td></tr>
-<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharsOfVariant">FT_Face_GetCharsOfVariant</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Funcs">FT_Outline_Funcs</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_Reset">FTC_Manager_Reset</a></td></tr>
-<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharVariantIndex">FT_Face_GetCharVariantIndex</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_BBox">FT_Outline_Get_BBox</a></td><td><a href="ft2-cache_subsystem.html#FTC_Node">FTC_Node</a></td></tr>
-<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharVariantIsDefault">FT_Face_GetCharVariantIsDefault</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_Bitmap">FT_Outline_Get_Bitmap</a></td><td><a href="ft2-cache_subsystem.html#FTC_Node_Unref">FTC_Node_Unref</a></td></tr>
-<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetVariantSelectors">FT_Face_GetVariantSelectors</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_CBox">FT_Outline_Get_CBox</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBit">FTC_SBit</a></td></tr>
-<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetVariantsOfChar">FT_Face_GetVariantsOfChar</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_Orientation">FT_Outline_Get_Orientation</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache">FTC_SBitCache</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Face_Internal">FT_Face_Internal</a></td><td><a href="ft2-glyph_stroker.html#FT_Outline_GetInsideBorder">FT_Outline_GetInsideBorder</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_Lookup">FTC_SBitCache_Lookup</a></td></tr>
-<tr><td><a href="ft2-version.html#FT_Face_SetUnpatentedHinting">FT_Face_SetUnpatentedHinting</a></td><td><a href="ft2-glyph_stroker.html#FT_Outline_GetOutsideBorder">FT_Outline_GetOutsideBorder</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_LookupScaler">FTC_SBitCache_LookupScaler</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FaceRec">FT_FaceRec</a></td><td><a href="ft2-outline_processing.html#FT_Outline_LineToFunc">FT_Outline_LineToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_New">FTC_SBitCache_New</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a></td><td><a href="ft2-outline_processing.html#FT_Outline_MoveToFunc">FT_Outline_MoveToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitRec">FTC_SBitRec</a></td></tr>
-<tr><td><a href="ft2-computations.html#FT_FloorFix">FT_FloorFix</a></td><td><a href="ft2-outline_processing.html#FT_Outline_New">FT_Outline_New</a></td><td><a href="ft2-cache_subsystem.html#FTC_Scaler">FTC_Scaler</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Render">FT_Outline_Render</a></td><td><a href="ft2-cache_subsystem.html#FTC_ScalerRec">FTC_ScalerRec</a></td></tr>
-<tr><td><a href="ft2-system_interface.html#FT_Free_Func">FT_Free_Func</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Reverse">FT_Outline_Reverse</a></td><td><a href="ft2-base_interface.html#ft_encoding_xxx">ft_encoding_xxx</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Transform">FT_Outline_Transform</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_gridfit</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_EDITABLE_EMBEDDING</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Translate">FT_Outline_Translate</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_pixels</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_INSTALLABLE_EMBEDDING</a></td><td><a href="ft2-glyph_management.html#FT_OutlineGlyph">FT_OutlineGlyph</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_subpixels</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_NO_SUBSETTING</a></td><td><a href="ft2-glyph_management.html#FT_OutlineGlyphRec">FT_OutlineGlyphRec</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_truncate</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a></td><td><a href="ft2-sfnt_names.html#FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY">FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_unscaled</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a></td><td><a href="ft2-sfnt_names.html#FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY">FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_xxx</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_XXX</a></td><td><a href="ft2-incremental.html#FT_PARAM_TAG_INCREMENTAL">FT_PARAM_TAG_INCREMENTAL</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_bitmap</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_FWord">FT_FWord</a></td><td><a href="ft2-truetype_tables.html#FT_PARAM_TAG_UNPATENTED_HINTING">FT_PARAM_TAG_UNPATENTED_HINTING</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_composite</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_DO_GRAY</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">FT_Palette_Mode</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_none</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_DO_GRIDFIT</a></td><td><a href="ft2-base_interface.html#FT_Parameter">FT_Parameter</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_outline</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_GASP_H">FT_GASP_H</a></td><td><a href="ft2-header_file_macros.html#FT_PFR_H">FT_PFR_H</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_plotter</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_NO_TABLE</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_xxx</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_SYMMETRIC_GRIDFIT</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY2</a></td><td><a href="ft2-base_interface.html#ft_kerning_default">ft_kerning_default</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_SYMMETRIC_SMOOTHING</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY4</a></td><td><a href="ft2-base_interface.html#ft_kerning_unfitted">ft_kerning_unfitted</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_XXX</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD</a></td><td><a href="ft2-base_interface.html#ft_kerning_unscaled">ft_kerning_unscaled</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Generic">FT_Generic</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD_V</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_driver</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Generic_Finalizer">FT_Generic_Finalizer</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_MONO</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_memory</a></td></tr>
-<tr><td><a href="ft2-quick_advance.html#FT_Get_Advance">FT_Get_Advance</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_NONE</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_params</a></td></tr>
-<tr><td><a href="ft2-quick_advance.html#FT_Get_Advances">FT_Get_Advances</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_Pixel_Mode</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_pathname</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#FT_Get_BDF_Charset_ID">FT_Get_BDF_Charset_ID</a></td><td><a href="ft2-basic_types.html#FT_Pointer">FT_Pointer</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_stream</a></td></tr>
-<tr><td><a href="ft2-bdf_fonts.html#FT_Get_BDF_Property">FT_Get_BDF_Property</a></td><td><a href="ft2-basic_types.html#FT_Pos">FT_Pos</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_even_odd_fill</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Char_Index">FT_Get_Char_Index</a></td><td><a href="ft2-bdf_fonts.html#FT_PropertyType">FT_PropertyType</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_flags</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Charmap_Index">FT_Get_Charmap_Index</a></td><td><a href="ft2-basic_types.html#FT_PtrDist">FT_PtrDist</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_high_precision</a></td></tr>
-<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_From_Glyph_Index">FT_Get_CID_From_Glyph_Index</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_AA</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_ignore_dropouts</a></td></tr>
-<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_Is_Internally_CID_Keyed">FT_Get_CID_Is_Internally_CID_Keyed</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_CLIP</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_none</a></td></tr>
-<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_Registry_Ordering_Supplement">FT_Get_CID_Registry_Ordering_Supplement</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_DEFAULT</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_owner</a></td></tr>
-<tr><td><a href="ft2-truetype_tables.html#FT_Get_CMap_Format">FT_Get_CMap_Format</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_DIRECT</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_reverse_fill</a></td></tr>
-<tr><td><a href="ft2-truetype_tables.html#FT_Get_CMap_Language_ID">FT_Get_CMap_Language_ID</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_XXX</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_single_pass</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_First_Char">FT_Get_First_Char</a></td><td><a href="ft2-raster.html#FT_Raster">FT_Raster</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgb</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_FSType_Flags">FT_Get_FSType_Flags</a></td><td><a href="ft2-raster.html#FT_Raster_BitSet_Func">FT_Raster_BitSet_Func</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgba</a></td></tr>
-<tr><td><a href="ft2-gasp_table.html#FT_Get_Gasp">FT_Get_Gasp</a></td><td><a href="ft2-raster.html#FT_Raster_BitTest_Func">FT_Raster_BitTest_Func</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_grays</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Get_Glyph">FT_Get_Glyph</a></td><td><a href="ft2-raster.html#FT_Raster_DoneFunc">FT_Raster_DoneFunc</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_mono</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Glyph_Name">FT_Get_Glyph_Name</a></td><td><a href="ft2-raster.html#FT_Raster_Funcs">FT_Raster_Funcs</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_none</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Kerning">FT_Get_Kerning</a></td><td><a href="ft2-raster.html#FT_Raster_NewFunc">FT_Raster_NewFunc</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal2</a></td></tr>
-<tr><td><a href="ft2-multiple_masters.html#FT_Get_MM_Var">FT_Get_MM_Var</a></td><td><a href="ft2-raster.html#FT_Raster_Params">FT_Raster_Params</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal4</a></td></tr>
-<tr><td><a href="ft2-module_management.html#FT_Get_Module">FT_Get_Module</a></td><td><a href="ft2-raster.html#FT_Raster_RenderFunc">FT_Raster_RenderFunc</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_xxx</a></td></tr>
-<tr><td><a href="ft2-multiple_masters.html#FT_Get_Multi_Master">FT_Get_Multi_Master</a></td><td><a href="ft2-raster.html#FT_Raster_ResetFunc">FT_Raster_ResetFunc</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_mono</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Name_Index">FT_Get_Name_Index</a></td><td><a href="ft2-raster.html#FT_Raster_SetModeFunc">FT_Raster_SetModeFunc</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_normal</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Next_Char">FT_Get_Next_Char</a></td><td><a href="ft2-header_file_macros.html#FT_RENDER_H">FT_RENDER_H</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_xxx</a></td></tr>
-<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Advance">FT_Get_PFR_Advance</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD</a></td><td><a href="ft2-type1_tables.html#PS_FontInfo">PS_FontInfo</a></td></tr>
-<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Kerning">FT_Get_PFR_Kerning</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD_V</a></td><td><a href="ft2-type1_tables.html#PS_FontInfoRec">PS_FontInfoRec</a></td></tr>
-<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Metrics">FT_Get_PFR_Metrics</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LIGHT</a></td><td><a href="ft2-type1_tables.html#PS_Private">PS_Private</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Postscript_Name">FT_Get_Postscript_Name</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_MONO</a></td><td><a href="ft2-type1_tables.html#PS_PrivateRec">PS_PrivateRec</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#FT_Get_PS_Font_Info">FT_Get_PS_Font_Info</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_NORMAL</a></td><td><a href="ft2-type1_tables.html#T1_Blend_Flags">T1_Blend_Flags</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#FT_Get_PS_Font_Private">FT_Get_PS_Font_Private</a></td><td><a href="ft2-system_interface.html#FT_Realloc_Func">FT_Realloc_Func</a></td><td><a href="ft2-type1_tables.html#T1_FontInfo">T1_FontInfo</a></td></tr>
-<tr><td><a href="ft2-module_management.html#FT_Get_Renderer">FT_Get_Renderer</a></td><td><a href="ft2-module_management.html#FT_Remove_Module">FT_Remove_Module</a></td><td><a href="ft2-type1_tables.html#T1_Private">T1_Private</a></td></tr>
-<tr><td><a href="ft2-sfnt_names.html#FT_Get_Sfnt_Name">FT_Get_Sfnt_Name</a></td><td><a href="ft2-base_interface.html#FT_Render_Glyph">FT_Render_Glyph</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_CUSTOM</a></td></tr>
-<tr><td><a href="ft2-sfnt_names.html#FT_Get_Sfnt_Name_Count">FT_Get_Sfnt_Name_Count</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_Render_Mode</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_EXPERT</a></td></tr>
-<tr><td><a href="ft2-truetype_tables.html#FT_Get_Sfnt_Table">FT_Get_Sfnt_Table</a></td><td><a href="ft2-base_interface.html#FT_Renderer">FT_Renderer</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_LATIN_1</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_SubGlyph_Info">FT_Get_SubGlyph_Info</a></td><td><a href="ft2-module_management.html#FT_Renderer_Class">FT_Renderer_Class</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_STANDARD</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Get_Track_Kerning">FT_Get_Track_Kerning</a></td><td><a href="ft2-base_interface.html#FT_Request_Size">FT_Request_Size</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-truetype_engine.html#FT_Get_TrueType_Engine_Type">FT_Get_TrueType_Engine_Type</a></td><td><a href="ft2-computations.html#FT_RoundFix">FT_RoundFix</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_DEFAULT</a></td></tr>
-<tr><td><a href="ft2-winfnt_fonts.html#FT_Get_WinFNT_Header">FT_Get_WinFNT_Header</a></td><td><a href="ft2-base_interface.html#FT_Select_Charmap">FT_Select_Charmap</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_ISO_10646</a></td></tr>
-<tr><td><a href="ft2-font_formats.html#FT_Get_X11_Font_Format">FT_Get_X11_Font_Format</a></td><td><a href="ft2-base_interface.html#FT_Select_Size">FT_Select_Size</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_1_1</a></td></tr>
-<tr><td><a href="ft2-mac_specific.html#FT_GetFile_From_Mac_ATS_Name">FT_GetFile_From_Mac_ATS_Name</a></td><td><a href="ft2-base_interface.html#FT_Set_Char_Size">FT_Set_Char_Size</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_2_0</a></td></tr>
-<tr><td><a href="ft2-mac_specific.html#FT_GetFile_From_Mac_Name">FT_GetFile_From_Mac_Name</a></td><td><a href="ft2-base_interface.html#FT_Set_Charmap">FT_Set_Charmap</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_32</a></td></tr>
-<tr><td><a href="ft2-mac_specific.html#FT_GetFilePath_From_Mac_ATS_Name">FT_GetFilePath_From_Mac_ATS_Name</a></td><td><a href="ft2-module_management.html#FT_Set_Debug_Hook">FT_Set_Debug_Hook</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_VARIANT_SELECTOR</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_GRIDFIT</a></td><td><a href="ft2-multiple_masters.html#FT_Set_MM_Blend_Coordinates">FT_Set_MM_Blend_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_PIXELS</a></td><td><a href="ft2-multiple_masters.html#FT_Set_MM_Design_Coordinates">FT_Set_MM_Design_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_Header">TT_Header</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_SUBPIXELS</a></td><td><a href="ft2-base_interface.html#FT_Set_Pixel_Sizes">FT_Set_Pixel_Sizes</a></td><td><a href="ft2-truetype_tables.html#TT_HoriHeader">TT_HoriHeader</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_TRUNCATE</a></td><td><a href="ft2-module_management.html#FT_Set_Renderer">FT_Set_Renderer</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_10646</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_UNSCALED</a></td><td><a href="ft2-base_interface.html#FT_Set_Transform">FT_Set_Transform</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_7BIT_ASCII</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_BITMAP</a></td><td><a href="ft2-multiple_masters.html#FT_Set_Var_Blend_Coordinates">FT_Set_Var_Blend_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_8859_1</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_COMPOSITE</a></td><td><a href="ft2-multiple_masters.html#FT_Set_Var_Design_Coordinates">FT_Set_Var_Design_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_NONE</a></td><td><a href="ft2-header_file_macros.html#FT_SFNT_NAMES_H">FT_SFNT_NAMES_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ARABIC</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a></td><td><a href="ft2-truetype_tables.html#FT_Sfnt_Table_Info">FT_Sfnt_Table_Info</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ARMENIAN</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_PLOTTER</a></td><td><a href="ft2-truetype_tables.html#FT_Sfnt_Tag">FT_Sfnt_Tag</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_BENGALI</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_GLYPH_H">FT_GLYPH_H</a></td><td><a href="ft2-sfnt_names.html#FT_SfntName">FT_SfntName</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_BURMESE</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph">FT_Glyph</a></td><td><a href="ft2-basic_types.html#FT_Short">FT_Short</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_DEVANAGARI</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_Glyph_BBox_Mode</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_BBOX</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GEEZ</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Copy">FT_Glyph_Copy</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_CELL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GEORGIAN</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_Glyph_Format</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_NOMINAL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GREEK</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Get_CBox">FT_Glyph_Get_CBox</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_REAL_DIM</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GUJARATI</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Glyph_Metrics">FT_Glyph_Metrics</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_SCALES</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GURMUKHI</a></td></tr>
-<tr><td><a href="ft2-glyph_stroker.html#FT_Glyph_Stroke">FT_Glyph_Stroke</a></td><td><a href="ft2-header_file_macros.html#FT_SIZES_H">FT_SIZES_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_HEBREW</a></td></tr>
-<tr><td><a href="ft2-glyph_stroker.html#FT_Glyph_StrokeBorder">FT_Glyph_StrokeBorder</a></td><td><a href="ft2-computations.html#FT_Sin">FT_Sin</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_JAPANESE</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_To_Bitmap">FT_Glyph_To_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_Size">FT_Size</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KANNADA</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Transform">FT_Glyph_Transform</a></td><td><a href="ft2-base_interface.html#FT_Size_Internal">FT_Size_Internal</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KHMER</a></td></tr>
-<tr><td><a href="ft2-glyph_management.html#FT_GlyphRec">FT_GlyphRec</a></td><td><a href="ft2-base_interface.html#FT_Size_Metrics">FT_Size_Metrics</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KOREAN</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_GlyphSlot">FT_GlyphSlot</a></td><td><a href="ft2-base_interface.html#FT_Size_Request">FT_Size_Request</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_LAOTIAN</a></td></tr>
-<tr><td><a href="ft2-bitmap_handling.html#FT_GlyphSlot_Own_Bitmap">FT_GlyphSlot_Own_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_Size_Request_Type</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MALAYALAM</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_GlyphSlotRec">FT_GlyphSlotRec</a></td><td><a href="ft2-base_interface.html#FT_Size_RequestRec">FT_Size_RequestRec</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MALDIVIAN</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_GX_VALIDATE_H">FT_GX_VALIDATE_H</a></td><td><a href="ft2-base_interface.html#FT_SizeRec">FT_SizeRec</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MONGOLIAN</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_GZIP_H">FT_GZIP_H</a></td><td><a href="ft2-base_interface.html#FT_Slot_Internal">FT_Slot_Internal</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ORIYA</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_FAST_GLYPHS">FT_HAS_FAST_GLYPHS</a></td><td><a href="ft2-raster.html#FT_Span">FT_Span</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ROMAN</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_FIXED_SIZES">FT_HAS_FIXED_SIZES</a></td><td><a href="ft2-raster.html#FT_SpanFunc">FT_SpanFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_RSYMBOL</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_GLYPH_NAMES">FT_HAS_GLYPH_NAMES</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_STROKER_BORDER_LEFT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_RUSSIAN</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_HORIZONTAL">FT_HAS_HORIZONTAL</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_STROKER_BORDER_RIGHT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SIMPLIFIED_CHINESE</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_KERNING">FT_HAS_KERNING</a></td><td><a href="ft2-header_file_macros.html#FT_STROKER_H">FT_STROKER_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SINDHI</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_MULTIPLE_MASTERS">FT_HAS_MULTIPLE_MASTERS</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_BUTT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SINHALESE</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_HAS_VERTICAL">FT_HAS_VERTICAL</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_ROUND</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SLAVIC</a></td></tr>
-<tr><td><a href="ft2-type1_tables.html#FT_Has_PS_Glyph_Names">FT_Has_PS_Glyph_Names</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_SQUARE</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TAMIL</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_IMAGE_H">FT_IMAGE_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_BEVEL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TELUGU</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_MITER</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_THAI</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_INCREMENTAL_H">FT_INCREMENTAL_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_ROUND</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TIBETAN</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental">FT_Incremental</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_BOLD</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TRADITIONAL_CHINESE</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_FreeGlyphDataFunc">FT_Incremental_FreeGlyphDataFunc</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_ITALIC</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_UNINTERP</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_FuncsRec">FT_Incremental_FuncsRec</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_XXX</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_VIETNAMESE</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_GetGlyphDataFunc">FT_Incremental_GetGlyphDataFunc</a></td><td><a href="ft2-system_interface.html#FT_Stream">FT_Stream</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_GetGlyphMetricsFunc">FT_Incremental_GetGlyphMetricsFunc</a></td><td><a href="ft2-system_interface.html#FT_Stream_CloseFunc">FT_Stream_CloseFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MaxProfile">TT_MaxProfile</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_Interface">FT_Incremental_Interface</a></td><td><a href="ft2-system_interface.html#FT_Stream_IoFunc">FT_Stream_IoFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_BIG_5</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_InterfaceRec">FT_Incremental_InterfaceRec</a></td><td><a href="ft2-gzip.html#FT_Stream_OpenGzip">FT_Stream_OpenGzip</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_GB2312</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_Metrics">FT_Incremental_Metrics</a></td><td><a href="ft2-lzw.html#FT_Stream_OpenLZW">FT_Stream_OpenLZW</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_JOHAB</a></td></tr>
-<tr><td><a href="ft2-incremental.html#FT_Incremental_MetricsRec">FT_Incremental_MetricsRec</a></td><td><a href="ft2-system_interface.html#FT_StreamDesc">FT_StreamDesc</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_SJIS</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Init_FreeType">FT_Init_FreeType</a></td><td><a href="ft2-system_interface.html#FT_StreamRec">FT_StreamRec</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_SYMBOL_CS</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Int">FT_Int</a></td><td><a href="ft2-basic_types.html#FT_String">FT_String</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_UCS_4</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Int16">FT_Int16</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker">FT_Stroker</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_UNICODE_CS</a></td></tr>
-<tr><td><a href="ft2-basic_types.html#FT_Int32">FT_Int32</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_BeginSubPath">FT_Stroker_BeginSubPath</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_WANSUNG</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_IS_CID_KEYED">FT_IS_CID_KEYED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ConicTo">FT_Stroker_ConicTo</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_XXX</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_IS_FIXED_WIDTH">FT_IS_FIXED_WIDTH</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_CubicTo">FT_Stroker_CubicTo</a></td><td><a href="ft2-truetype_tables.html#TT_OS2">TT_OS2</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_IS_SCALABLE">FT_IS_SCALABLE</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Done">FT_Stroker_Done</a></td><td><a href="ft2-truetype_tables.html#TT_PCLT">TT_PCLT</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_IS_SFNT">FT_IS_SFNT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_EndSubPath">FT_Stroker_EndSubPath</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_ADOBE</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_IS_TRICKY">FT_IS_TRICKY</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Export">FT_Stroker_Export</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_APPLE_UNICODE</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_DEFAULT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ExportBorder">FT_Stroker_ExportBorder</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_CUSTOM</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_UNFITTED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_GetBorderCounts">FT_Stroker_GetBorderCounts</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_ISO</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_UNSCALED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_GetCounts">FT_Stroker_GetCounts</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_MACINTOSH</a></td></tr>
-<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_Kerning_Mode</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_Stroker_LineCap</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_MICROSOFT</a></td></tr>
-<tr><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_DEFAULT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_Stroker_LineJoin</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_XXX</a></td></tr>
-<tr><td><a href="ft2-header_file_macros.html#FT_LCD_FILTER_H">FT_LCD_FILTER_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineTo">FT_Stroker_LineTo</a></td><td><a href="ft2-truetype_tables.html#TT_Postscript">TT_Postscript</a></td></tr>
-<tr><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_LEGACY</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_New">FT_Stroker_New</a></td><td><a href="ft2-truetype_tables.html#TT_VertHeader">TT_VertHeader</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_ATOM</a></td><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_NONE</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Rewind">FT_Stroker_Rewind</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_CARDINAL</a></td><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LcdFilter</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Set">FT_Stroker_Set</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_INTEGER</a></td><td><a href="ft2-header_file_macros.html#FT_LIST_H">FT_LIST_H</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_StrokerBorder</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_PropertyType">BDF_PROPERTY_TYPE_NONE</a></td><td><a href="ft2-base_interface.html#FT_Library">FT_Library</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_2X2</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#BDF_Property">BDF_Property</a></td><td><a href="ft2-lcd_filtering.html#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#BDF_PropertyRec">BDF_PropertyRec</a></td><td><a href="ft2-lcd_filtering.html#FT_Library_SetLcdFilterWeights">FT_Library_SetLcdFilterWeights</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#CID_FaceDict">CID_FaceDict</a></td><td><a href="ft2-version.html#FT_Library_Version">FT_Library_Version</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#CID_FaceDictRec">CID_FaceDictRec</a></td><td><a href="ft2-list_processing.html#FT_List">FT_List</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_SCALE</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#CID_FaceInfo">CID_FaceInfo</a></td><td><a href="ft2-list_processing.html#FT_List_Add">FT_List_Add</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_USE_MY_METRICS</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#CID_FaceInfoRec">CID_FaceInfoRec</a></td><td><a href="ft2-list_processing.html#FT_List_Destructor">FT_List_Destructor</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_XXX</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#CID_Info">CID_Info</a></td><td><a href="ft2-list_processing.html#FT_List_Finalize">FT_List_Finalize</a></td><td><a href="ft2-base_interface.html#FT_SUBGLYPH_FLAG_XXX">FT_SUBGLYPH_FLAG_XY_SCALE</a></td></tr>
+<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MAJOR</a></td><td><a href="ft2-list_processing.html#FT_List_Find">FT_List_Find</a></td><td><a href="ft2-base_interface.html#FT_SubGlyph">FT_SubGlyph</a></td></tr>
+<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MINOR</a></td><td><a href="ft2-list_processing.html#FT_List_Insert">FT_List_Insert</a></td><td><a href="ft2-header_file_macros.html#FT_SYNTHESIS_H">FT_SYNTHESIS_H</a></td></tr>
+<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_PATCH</a></td><td><a href="ft2-list_processing.html#FT_List_Iterate">FT_List_Iterate</a></td><td><a href="ft2-header_file_macros.html#FT_SYSTEM_H">FT_SYSTEM_H</a></td></tr>
+<tr><td><a href="ft2-version.html#FREETYPE_XXX">FREETYPE_XXX</a></td><td><a href="ft2-list_processing.html#FT_List_Iterator">FT_List_Iterator</a></td><td><a href="ft2-basic_types.html#FT_Tag">FT_Tag</a></td></tr>
+<tr><td><a href="ft2-sizes_management.html#FT_Activate_Size">FT_Activate_Size</a></td><td><a href="ft2-list_processing.html#FT_List_Remove">FT_List_Remove</a></td><td><a href="ft2-computations.html#FT_Tan">FT_Tan</a></td></tr>
+<tr><td><a href="ft2-quick_advance.html#FT_ADVANCE_FLAG_FAST_ONLY">FT_ADVANCE_FLAG_FAST_ONLY</a></td><td><a href="ft2-list_processing.html#FT_List_Up">FT_List_Up</a></td><td><a href="ft2-header_file_macros.html#FT_TRIGONOMETRY_H">FT_TRIGONOMETRY_H</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_ADVANCES_H">FT_ADVANCES_H</a></td><td><a href="ft2-list_processing.html#FT_ListNode">FT_ListNode</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_NONE</a></td></tr>
+<tr><td><a href="ft2-module_management.html#FT_Add_Default_Modules">FT_Add_Default_Modules</a></td><td><a href="ft2-list_processing.html#FT_ListNodeRec">FT_ListNodeRec</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_PATENTED</a></td></tr>
+<tr><td><a href="ft2-module_management.html#FT_Add_Module">FT_Add_Module</a></td><td><a href="ft2-list_processing.html#FT_ListRec">FT_ListRec</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TRUETYPE_ENGINE_TYPE_UNPATENTED</a></td></tr>
+<tr><td><a href="ft2-system_interface.html#FT_Alloc_Func">FT_Alloc_Func</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_CROP_BITMAP</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_IDS_H">FT_TRUETYPE_IDS_H</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_ANGLE_2PI">FT_ANGLE_2PI</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_DEFAULT</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_TABLES_H">FT_TRUETYPE_TABLES_H</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_ANGLE_PI">FT_ANGLE_PI</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_FORCE_AUTOHINT</a></td><td><a href="ft2-header_file_macros.html#FT_TRUETYPE_TAGS_H">FT_TRUETYPE_TAGS_H</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_ANGLE_PI2">FT_ANGLE_PI2</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a></td><td><a href="ft2-truetype_engine.html#FT_TrueTypeEngineType">FT_TrueTypeEngineType</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_ANGLE_PI4">FT_ANGLE_PI4</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_IGNORE_TRANSFORM</a></td><td><a href="ft2-gx_validation.html#FT_TrueTypeGX_Free">FT_TrueTypeGX_Free</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_Angle">FT_Angle</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_LINEAR_DESIGN</a></td><td><a href="ft2-gx_validation.html#FT_TrueTypeGX_Validate">FT_TrueTypeGX_Validate</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_Angle_Diff">FT_Angle_Diff</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_MONOCHROME</a></td><td><a href="ft2-header_file_macros.html#FT_TYPE1_TABLES_H">FT_TYPE1_TABLES_H</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_Atan2">FT_Atan2</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_AUTOHINT</a></td><td><a href="ft2-header_file_macros.html#FT_TYPES_H">FT_TYPES_H</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Attach_File">FT_Attach_File</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_BITMAP</a></td><td><a href="ft2-basic_types.html#FT_UFWord">FT_UFWord</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Attach_Stream">FT_Attach_Stream</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_HINTING</a></td><td><a href="ft2-basic_types.html#FT_UInt">FT_UInt</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_BBOX_H">FT_BBOX_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_RECURSE</a></td><td><a href="ft2-basic_types.html#FT_UInt16">FT_UInt16</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_BBox">FT_BBox</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_SCALE</a></td><td><a href="ft2-basic_types.html#FT_UInt32">FT_UInt32</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_BDF_H">FT_BDF_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_PEDANTIC</a></td><td><a href="ft2-basic_types.html#FT_ULong">FT_ULong</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_BITMAP_H">FT_BITMAP_H</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_RENDER</a></td><td><a href="ft2-header_file_macros.html#FT_UNPATENTED_HINTING_H">FT_UNPATENTED_HINTING_H</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Bitmap">FT_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LCD</a></td><td><a href="ft2-basic_types.html#FT_UnitVector">FT_UnitVector</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Convert">FT_Bitmap_Convert</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LCD_V</a></td><td><a href="ft2-basic_types.html#FT_UShort">FT_UShort</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Copy">FT_Bitmap_Copy</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_LIGHT</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_APPLE</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Done">FT_Bitmap_Done</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_MODE">FT_LOAD_TARGET_MODE</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_BASE</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_Embolden">FT_Bitmap_Embolden</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_MONO</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_bsln</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_Bitmap_New">FT_Bitmap_New</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_NORMAL</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_CKERN</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Bitmap_Size">FT_Bitmap_Size</a></td><td><a href="ft2-base_interface.html#FT_LOAD_TARGET_XXX">FT_LOAD_TARGET_XXX</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_CKERNXXX</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_BitmapGlyph">FT_BitmapGlyph</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_VERTICAL_LAYOUT</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_feat</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_BitmapGlyphRec">FT_BitmapGlyphRec</a></td><td><a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_XXX</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GDEF</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Bool">FT_Bool</a></td><td><a href="ft2-base_interface.html#FT_Load_Char">FT_Load_Char</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GPOS</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Byte">FT_Byte</a></td><td><a href="ft2-base_interface.html#FT_Load_Glyph">FT_Load_Glyph</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_GSUB</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Bytes">FT_Bytes</a></td><td><a href="ft2-truetype_tables.html#FT_Load_Sfnt_Table">FT_Load_Sfnt_Table</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_GX</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_CHARMAP_H">FT_CACHE_CHARMAP_H</a></td><td><a href="ft2-basic_types.html#FT_Long">FT_Long</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GX_LENGTH">FT_VALIDATE_GX_LENGTH</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_H">FT_CACHE_H</a></td><td><a href="ft2-header_file_macros.html#FT_LZW_H">FT_LZW_H</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_GXXXX</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_IMAGE_H">FT_CACHE_IMAGE_H</a></td><td><a href="ft2-header_file_macros.html#FT_MAC_H">FT_MAC_H</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_JSTF</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CACHE_SMALL_BITMAPS_H">FT_CACHE_SMALL_BITMAPS_H</a></td><td><a href="ft2-basic_types.html#FT_MAKE_TAG">FT_MAKE_TAG</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_just</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_CeilFix">FT_CeilFix</a></td><td><a href="ft2-basic_types.html#FT_Matrix">FT_Matrix</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_kern</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Char">FT_Char</a></td><td><a href="ft2-computations.html#FT_Matrix_Invert">FT_Matrix_Invert</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_lcar</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_CharMap">FT_CharMap</a></td><td><a href="ft2-computations.html#FT_Matrix_Multiply">FT_Matrix_Multiply</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_MATH</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_CharMapRec">FT_CharMapRec</a></td><td><a href="ft2-system_interface.html#FT_Memory">FT_Memory</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_CKERNXXX">FT_VALIDATE_MS</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CID_H">FT_CID_H</a></td><td><a href="ft2-system_interface.html#FT_MemoryRec">FT_MemoryRec</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_mort</a></td></tr>
+<tr><td><a href="ft2-gx_validation.html#FT_ClassicKern_Free">FT_ClassicKern_Free</a></td><td><a href="ft2-multiple_masters.html#FT_MM_Axis">FT_MM_Axis</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_morx</a></td></tr>
+<tr><td><a href="ft2-gx_validation.html#FT_ClassicKern_Validate">FT_ClassicKern_Validate</a></td><td><a href="ft2-multiple_masters.html#FT_MM_Var">FT_MM_Var</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_OT</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_CONFIG_H">FT_CONFIG_CONFIG_H</a></td><td><a href="ft2-header_file_macros.html#FT_MODULE_ERRORS_H">FT_MODULE_ERRORS_H</a></td><td><a href="ft2-ot_validation.html#FT_VALIDATE_OTXXX">FT_VALIDATE_OTXXX</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_MODULES_H">FT_CONFIG_MODULES_H</a></td><td><a href="ft2-header_file_macros.html#FT_MODULE_H">FT_MODULE_H</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_opbd</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_OPTIONS_H">FT_CONFIG_OPTIONS_H</a></td><td><a href="ft2-base_interface.html#FT_Module">FT_Module</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_prop</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_CONFIG_STANDARD_LIBRARY_H">FT_CONFIG_STANDARD_LIBRARY_H</a></td><td><a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a></td><td><a href="ft2-gx_validation.html#FT_VALIDATE_GXXXX">FT_VALIDATE_trak</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_Cos">FT_Cos</a></td><td><a href="ft2-module_management.html#FT_Module_Constructor">FT_Module_Constructor</a></td><td><a href="ft2-multiple_masters.html#FT_Var_Axis">FT_Var_Axis</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Data">FT_Data</a></td><td><a href="ft2-module_management.html#FT_Module_Destructor">FT_Module_Destructor</a></td><td><a href="ft2-multiple_masters.html#FT_Var_Named_Style">FT_Var_Named_Style</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_DivFix">FT_DivFix</a></td><td><a href="ft2-module_management.html#FT_Module_Requester">FT_Module_Requester</a></td><td><a href="ft2-basic_types.html#FT_Vector">FT_Vector</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Done_Face">FT_Done_Face</a></td><td><a href="ft2-header_file_macros.html#FT_MULTIPLE_MASTERS_H">FT_MULTIPLE_MASTERS_H</a></td><td><a href="ft2-computations.html#FT_Vector_From_Polar">FT_Vector_From_Polar</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Done_FreeType">FT_Done_FreeType</a></td><td><a href="ft2-computations.html#FT_MulDiv">FT_MulDiv</a></td><td><a href="ft2-computations.html#FT_Vector_Length">FT_Vector_Length</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Done_Glyph">FT_Done_Glyph</a></td><td><a href="ft2-computations.html#FT_MulFix">FT_MulFix</a></td><td><a href="ft2-computations.html#FT_Vector_Polarize">FT_Vector_Polarize</a></td></tr>
+<tr><td><a href="ft2-module_management.html#FT_Done_Library">FT_Done_Library</a></td><td><a href="ft2-multiple_masters.html#FT_Multi_Master">FT_Multi_Master</a></td><td><a href="ft2-computations.html#FT_Vector_Rotate">FT_Vector_Rotate</a></td></tr>
+<tr><td><a href="ft2-sizes_management.html#FT_Done_Size">FT_Done_Size</a></td><td><a href="ft2-base_interface.html#FT_New_Face">FT_New_Face</a></td><td><a href="ft2-computations.html#FT_Vector_Transform">FT_Vector_Transform</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Driver">FT_Driver</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FOND">FT_New_Face_From_FOND</a></td><td><a href="ft2-computations.html#FT_Vector_Unit">FT_Vector_Unit</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_ENC_TAG">FT_ENC_TAG</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FSRef">FT_New_Face_From_FSRef</a></td><td><a href="ft2-header_file_macros.html#FT_WINFONTS_H">FT_WINFONTS_H</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_CUSTOM</a></td><td><a href="ft2-mac_specific.html#FT_New_Face_From_FSSpec">FT_New_Face_From_FSSpec</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_Header">FT_WinFNT_Header</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_EXPERT</a></td><td><a href="ft2-module_management.html#FT_New_Library">FT_New_Library</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_HeaderRec">FT_WinFNT_HeaderRec</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_LATIN_1</a></td><td><a href="ft2-base_interface.html#FT_New_Memory_Face">FT_New_Memory_Face</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1250</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_ADOBE_STANDARD</a></td><td><a href="ft2-sizes_management.html#FT_New_Size">FT_New_Size</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1251</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_APPLE_ROMAN</a></td><td><a href="ft2-basic_types.html#FT_Offset">FT_Offset</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1252</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_BIG5</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_DRIVER</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1253</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_GB2312</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_MEMORY</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1254</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_JOHAB</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_PARAMS</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1255</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_BIG5</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_PATHNAME</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1256</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_GB2312</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_STREAM</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1257</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_JOHAB</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">FT_OPEN_XXX</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1258</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_SJIS</a></td><td><a href="ft2-header_file_macros.html#FT_OPENTYPE_VALIDATE_H">FT_OPENTYPE_VALIDATE_H</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP1361</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_SYMBOL</a></td><td><a href="ft2-base_interface.html#FT_Open_Args">FT_Open_Args</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP874</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_MS_WANSUNG</a></td><td><a href="ft2-base_interface.html#FT_Open_Face">FT_Open_Face</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP932</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_NONE</a></td><td><a href="ft2-ot_validation.html#FT_OpenType_Free">FT_OpenType_Free</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP936</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_OLD_LATIN_2</a></td><td><a href="ft2-ot_validation.html#FT_OpenType_Validate">FT_OpenType_Validate</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP949</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_SJIS</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_FILL_LEFT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_CP950</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_UNICODE</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_FILL_RIGHT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_DEFAULT</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_ENCODING_WANSUNG</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_NONE</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_MAC</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Encoding">FT_Encoding</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_POSTSCRIPT</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_OEM</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_ERRORS_H">FT_ERRORS_H</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_ORIENTATION_TRUETYPE</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_SYMBOL</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Error">FT_Error</a></td><td><a href="ft2-outline_processing.html#FT_Orientation">FT_Orientation</a></td><td><a href="ft2-winfnt_fonts.html#FT_WinFNT_ID_XXX">FT_WinFNT_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_F26Dot6">FT_F26Dot6</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_EVEN_ODD_FILL</a></td><td><a href="ft2-header_file_macros.html#FT_XFREE86_H">FT_XFREE86_H</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_F2Dot14">FT_F2Dot14</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_FLAGS</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache">FTC_CMapCache</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_CID_KEYED</a></td><td><a href="ft2-header_file_macros.html#FT_OUTLINE_H">FT_OUTLINE_H</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache_Lookup">FTC_CMapCache_Lookup</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_EXTERNAL_STREAM</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_HIGH_PRECISION</a></td><td><a href="ft2-cache_subsystem.html#FTC_CMapCache_New">FTC_CMapCache_New</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FAST_GLYPHS</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_IGNORE_DROPOUTS</a></td><td><a href="ft2-cache_subsystem.html#FTC_Face_Requester">FTC_Face_Requester</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FIXED_SIZES</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_INCLUDE_STUBS</a></td><td><a href="ft2-cache_subsystem.html#FTC_FaceID">FTC_FaceID</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_FIXED_WIDTH</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_NONE</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache">FTC_ImageCache</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_GLYPH_NAMES</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_OWNER</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_Lookup">FTC_ImageCache_Lookup</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_HINTER</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_REVERSE_FILL</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_LookupScaler">FTC_ImageCache_LookupScaler</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_HORIZONTAL</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_SINGLE_PASS</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageCache_New">FTC_ImageCache_New</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_KERNING</a></td><td><a href="ft2-outline_processing.html#FT_OUTLINE_FLAGS">FT_OUTLINE_SMART_DROPOUTS</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageType">FTC_ImageType</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_MULTIPLE_MASTERS</a></td><td><a href="ft2-outline_processing.html#FT_Outline">FT_Outline</a></td><td><a href="ft2-cache_subsystem.html#FTC_ImageTypeRec">FTC_ImageTypeRec</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_SCALABLE</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Check">FT_Outline_Check</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager">FTC_Manager</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_SFNT</a></td><td><a href="ft2-outline_processing.html#FT_Outline_ConicToFunc">FT_Outline_ConicToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_Done">FTC_Manager_Done</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_TRICKY</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Copy">FT_Outline_Copy</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_LookupFace">FTC_Manager_LookupFace</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_VERTICAL</a></td><td><a href="ft2-outline_processing.html#FT_Outline_CubicToFunc">FT_Outline_CubicToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_LookupSize">FTC_Manager_LookupSize</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FACE_FLAG_XXX">FT_FACE_FLAG_XXX</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Decompose">FT_Outline_Decompose</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_New">FTC_Manager_New</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Face">FT_Face</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Done">FT_Outline_Done</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_RemoveFaceID">FTC_Manager_RemoveFaceID</a></td></tr>
+<tr><td><a href="ft2-version.html#FT_Face_CheckTrueTypePatents">FT_Face_CheckTrueTypePatents</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Embolden">FT_Outline_Embolden</a></td><td><a href="ft2-cache_subsystem.html#FTC_Manager_Reset">FTC_Manager_Reset</a></td></tr>
+<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharsOfVariant">FT_Face_GetCharsOfVariant</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Funcs">FT_Outline_Funcs</a></td><td><a href="ft2-cache_subsystem.html#FTC_Node">FTC_Node</a></td></tr>
+<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharVariantIndex">FT_Face_GetCharVariantIndex</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_BBox">FT_Outline_Get_BBox</a></td><td><a href="ft2-cache_subsystem.html#FTC_Node_Unref">FTC_Node_Unref</a></td></tr>
+<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetCharVariantIsDefault">FT_Face_GetCharVariantIsDefault</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_Bitmap">FT_Outline_Get_Bitmap</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBit">FTC_SBit</a></td></tr>
+<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetVariantSelectors">FT_Face_GetVariantSelectors</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_CBox">FT_Outline_Get_CBox</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache">FTC_SBitCache</a></td></tr>
+<tr><td><a href="ft2-glyph_variants.html#FT_Face_GetVariantsOfChar">FT_Face_GetVariantsOfChar</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Get_Orientation">FT_Outline_Get_Orientation</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_Lookup">FTC_SBitCache_Lookup</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Face_Internal">FT_Face_Internal</a></td><td><a href="ft2-glyph_stroker.html#FT_Outline_GetInsideBorder">FT_Outline_GetInsideBorder</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_LookupScaler">FTC_SBitCache_LookupScaler</a></td></tr>
+<tr><td><a href="ft2-version.html#FT_Face_SetUnpatentedHinting">FT_Face_SetUnpatentedHinting</a></td><td><a href="ft2-glyph_stroker.html#FT_Outline_GetOutsideBorder">FT_Outline_GetOutsideBorder</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitCache_New">FTC_SBitCache_New</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FaceRec">FT_FaceRec</a></td><td><a href="ft2-outline_processing.html#FT_Outline_LineToFunc">FT_Outline_LineToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_SBitRec">FTC_SBitRec</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a></td><td><a href="ft2-outline_processing.html#FT_Outline_MoveToFunc">FT_Outline_MoveToFunc</a></td><td><a href="ft2-cache_subsystem.html#FTC_Scaler">FTC_Scaler</a></td></tr>
+<tr><td><a href="ft2-computations.html#FT_FloorFix">FT_FloorFix</a></td><td><a href="ft2-outline_processing.html#FT_Outline_New">FT_Outline_New</a></td><td><a href="ft2-cache_subsystem.html#FTC_ScalerRec">FTC_ScalerRec</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Render">FT_Outline_Render</a></td><td><a href="ft2-base_interface.html#ft_encoding_xxx">ft_encoding_xxx</a></td></tr>
+<tr><td><a href="ft2-system_interface.html#FT_Free_Func">FT_Free_Func</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Reverse">FT_Outline_Reverse</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_gridfit</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_BITMAP_EMBEDDING_ONLY</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Transform">FT_Outline_Transform</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_pixels</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_EDITABLE_EMBEDDING</a></td><td><a href="ft2-outline_processing.html#FT_Outline_Translate">FT_Outline_Translate</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_subpixels</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_INSTALLABLE_EMBEDDING</a></td><td><a href="ft2-glyph_management.html#FT_OutlineGlyph">FT_OutlineGlyph</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_truncate</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_NO_SUBSETTING</a></td><td><a href="ft2-glyph_management.html#FT_OutlineGlyphRec">FT_OutlineGlyphRec</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_unscaled</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING</a></td><td><a href="ft2-sfnt_names.html#FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY">FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY</a></td><td><a href="ft2-glyph_management.html#ft_glyph_bbox_xxx">ft_glyph_bbox_xxx</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING</a></td><td><a href="ft2-sfnt_names.html#FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY">FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_bitmap</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_FSTYPE_XXX">FT_FSTYPE_XXX</a></td><td><a href="ft2-incremental.html#FT_PARAM_TAG_INCREMENTAL">FT_PARAM_TAG_INCREMENTAL</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_composite</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_FWord">FT_FWord</a></td><td><a href="ft2-truetype_tables.html#FT_PARAM_TAG_UNPATENTED_HINTING">FT_PARAM_TAG_UNPATENTED_HINTING</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_none</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_DO_GRAY</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">FT_Palette_Mode</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_outline</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_DO_GRIDFIT</a></td><td><a href="ft2-base_interface.html#FT_Parameter">FT_Parameter</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_plotter</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_GASP_H">FT_GASP_H</a></td><td><a href="ft2-header_file_macros.html#FT_PFR_H">FT_PFR_H</a></td><td><a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_xxx</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_NO_TABLE</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a></td><td><a href="ft2-base_interface.html#ft_kerning_default">ft_kerning_default</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_SYMMETRIC_GRIDFIT</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY2</a></td><td><a href="ft2-base_interface.html#ft_kerning_unfitted">ft_kerning_unfitted</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_SYMMETRIC_SMOOTHING</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY4</a></td><td><a href="ft2-base_interface.html#ft_kerning_unscaled">ft_kerning_unscaled</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_GASP_XXX">FT_GASP_XXX</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_driver</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Generic">FT_Generic</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD_V</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_memory</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Generic_Finalizer">FT_Generic_Finalizer</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_MONO</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_params</a></td></tr>
+<tr><td><a href="ft2-quick_advance.html#FT_Get_Advance">FT_Get_Advance</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_NONE</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_pathname</a></td></tr>
+<tr><td><a href="ft2-quick_advance.html#FT_Get_Advances">FT_Get_Advances</a></td><td><a href="ft2-basic_types.html#FT_Pixel_Mode">FT_Pixel_Mode</a></td><td><a href="ft2-base_interface.html#FT_OPEN_XXX">ft_open_stream</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_Get_BDF_Charset_ID">FT_Get_BDF_Charset_ID</a></td><td><a href="ft2-basic_types.html#FT_Pointer">FT_Pointer</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_even_odd_fill</a></td></tr>
+<tr><td><a href="ft2-bdf_fonts.html#FT_Get_BDF_Property">FT_Get_BDF_Property</a></td><td><a href="ft2-basic_types.html#FT_Pos">FT_Pos</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_flags</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Char_Index">FT_Get_Char_Index</a></td><td><a href="ft2-bdf_fonts.html#FT_PropertyType">FT_PropertyType</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_high_precision</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Charmap_Index">FT_Get_Charmap_Index</a></td><td><a href="ft2-basic_types.html#FT_PtrDist">FT_PtrDist</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_ignore_dropouts</a></td></tr>
+<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_From_Glyph_Index">FT_Get_CID_From_Glyph_Index</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_AA</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_none</a></td></tr>
+<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_Is_Internally_CID_Keyed">FT_Get_CID_Is_Internally_CID_Keyed</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_CLIP</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_owner</a></td></tr>
+<tr><td><a href="ft2-cid_fonts.html#FT_Get_CID_Registry_Ordering_Supplement">FT_Get_CID_Registry_Ordering_Supplement</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_DEFAULT</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_reverse_fill</a></td></tr>
+<tr><td><a href="ft2-truetype_tables.html#FT_Get_CMap_Format">FT_Get_CMap_Format</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_DIRECT</a></td><td><a href="ft2-outline_processing.html#ft_outline_flags">ft_outline_single_pass</a></td></tr>
+<tr><td><a href="ft2-truetype_tables.html#FT_Get_CMap_Language_ID">FT_Get_CMap_Language_ID</a></td><td><a href="ft2-raster.html#FT_RASTER_FLAG_XXX">FT_RASTER_FLAG_XXX</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgb</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_First_Char">FT_Get_First_Char</a></td><td><a href="ft2-raster.html#FT_Raster">FT_Raster</a></td><td><a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgba</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_FSType_Flags">FT_Get_FSType_Flags</a></td><td><a href="ft2-raster.html#FT_Raster_BitSet_Func">FT_Raster_BitSet_Func</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_grays</a></td></tr>
+<tr><td><a href="ft2-gasp_table.html#FT_Get_Gasp">FT_Get_Gasp</a></td><td><a href="ft2-raster.html#FT_Raster_BitTest_Func">FT_Raster_BitTest_Func</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_mono</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Get_Glyph">FT_Get_Glyph</a></td><td><a href="ft2-raster.html#FT_Raster_DoneFunc">FT_Raster_DoneFunc</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_none</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Glyph_Name">FT_Get_Glyph_Name</a></td><td><a href="ft2-raster.html#FT_Raster_Funcs">FT_Raster_Funcs</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal2</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Kerning">FT_Get_Kerning</a></td><td><a href="ft2-raster.html#FT_Raster_NewFunc">FT_Raster_NewFunc</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal4</a></td></tr>
+<tr><td><a href="ft2-multiple_masters.html#FT_Get_MM_Var">FT_Get_MM_Var</a></td><td><a href="ft2-raster.html#FT_Raster_Params">FT_Raster_Params</a></td><td><a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_xxx</a></td></tr>
+<tr><td><a href="ft2-module_management.html#FT_Get_Module">FT_Get_Module</a></td><td><a href="ft2-raster.html#FT_Raster_RenderFunc">FT_Raster_RenderFunc</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_mono</a></td></tr>
+<tr><td><a href="ft2-multiple_masters.html#FT_Get_Multi_Master">FT_Get_Multi_Master</a></td><td><a href="ft2-raster.html#FT_Raster_ResetFunc">FT_Raster_ResetFunc</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_normal</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Name_Index">FT_Get_Name_Index</a></td><td><a href="ft2-raster.html#FT_Raster_SetModeFunc">FT_Raster_SetModeFunc</a></td><td><a href="ft2-base_interface.html#ft_render_mode_xxx">ft_render_mode_xxx</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Next_Char">FT_Get_Next_Char</a></td><td><a href="ft2-header_file_macros.html#FT_RENDER_H">FT_RENDER_H</a></td><td><a href="ft2-type1_tables.html#PS_FontInfo">PS_FontInfo</a></td></tr>
+<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Advance">FT_Get_PFR_Advance</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD</a></td><td><a href="ft2-type1_tables.html#PS_FontInfoRec">PS_FontInfoRec</a></td></tr>
+<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Kerning">FT_Get_PFR_Kerning</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD_V</a></td><td><a href="ft2-type1_tables.html#PS_Private">PS_Private</a></td></tr>
+<tr><td><a href="ft2-pfr_fonts.html#FT_Get_PFR_Metrics">FT_Get_PFR_Metrics</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LIGHT</a></td><td><a href="ft2-type1_tables.html#PS_PrivateRec">PS_PrivateRec</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Postscript_Name">FT_Get_Postscript_Name</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_MONO</a></td><td><a href="ft2-type1_tables.html#T1_Blend_Flags">T1_Blend_Flags</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#FT_Get_PS_Font_Info">FT_Get_PS_Font_Info</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_NORMAL</a></td><td><a href="ft2-type1_tables.html#T1_FontInfo">T1_FontInfo</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#FT_Get_PS_Font_Private">FT_Get_PS_Font_Private</a></td><td><a href="ft2-system_interface.html#FT_Realloc_Func">FT_Realloc_Func</a></td><td><a href="ft2-type1_tables.html#T1_Private">T1_Private</a></td></tr>
+<tr><td><a href="ft2-module_management.html#FT_Get_Renderer">FT_Get_Renderer</a></td><td><a href="ft2-module_management.html#FT_Remove_Module">FT_Remove_Module</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_CUSTOM</a></td></tr>
+<tr><td><a href="ft2-sfnt_names.html#FT_Get_Sfnt_Name">FT_Get_Sfnt_Name</a></td><td><a href="ft2-base_interface.html#FT_Render_Glyph">FT_Render_Glyph</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_EXPERT</a></td></tr>
+<tr><td><a href="ft2-sfnt_names.html#FT_Get_Sfnt_Name_Count">FT_Get_Sfnt_Name_Count</a></td><td><a href="ft2-base_interface.html#FT_Render_Mode">FT_Render_Mode</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_LATIN_1</a></td></tr>
+<tr><td><a href="ft2-truetype_tables.html#FT_Get_Sfnt_Table">FT_Get_Sfnt_Table</a></td><td><a href="ft2-base_interface.html#FT_Renderer">FT_Renderer</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_STANDARD</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_SubGlyph_Info">FT_Get_SubGlyph_Info</a></td><td><a href="ft2-module_management.html#FT_Renderer_Class">FT_Renderer_Class</a></td><td><a href="ft2-truetype_tables.html#TT_ADOBE_ID_XXX">TT_ADOBE_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Get_Track_Kerning">FT_Get_Track_Kerning</a></td><td><a href="ft2-base_interface.html#FT_Request_Size">FT_Request_Size</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_DEFAULT</a></td></tr>
+<tr><td><a href="ft2-truetype_engine.html#FT_Get_TrueType_Engine_Type">FT_Get_TrueType_Engine_Type</a></td><td><a href="ft2-computations.html#FT_RoundFix">FT_RoundFix</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_ISO_10646</a></td></tr>
+<tr><td><a href="ft2-winfnt_fonts.html#FT_Get_WinFNT_Header">FT_Get_WinFNT_Header</a></td><td><a href="ft2-base_interface.html#FT_Select_Charmap">FT_Select_Charmap</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_1_1</a></td></tr>
+<tr><td><a href="ft2-font_formats.html#FT_Get_X11_Font_Format">FT_Get_X11_Font_Format</a></td><td><a href="ft2-base_interface.html#FT_Select_Size">FT_Select_Size</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_2_0</a></td></tr>
+<tr><td><a href="ft2-mac_specific.html#FT_GetFile_From_Mac_ATS_Name">FT_GetFile_From_Mac_ATS_Name</a></td><td><a href="ft2-base_interface.html#FT_Set_Char_Size">FT_Set_Char_Size</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_UNICODE_32</a></td></tr>
+<tr><td><a href="ft2-mac_specific.html#FT_GetFile_From_Mac_Name">FT_GetFile_From_Mac_Name</a></td><td><a href="ft2-base_interface.html#FT_Set_Charmap">FT_Set_Charmap</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_VARIANT_SELECTOR</a></td></tr>
+<tr><td><a href="ft2-mac_specific.html#FT_GetFilePath_From_Mac_ATS_Name">FT_GetFilePath_From_Mac_ATS_Name</a></td><td><a href="ft2-module_management.html#FT_Set_Debug_Hook">FT_Set_Debug_Hook</a></td><td><a href="ft2-truetype_tables.html#TT_APPLE_ID_XXX">TT_APPLE_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_GRIDFIT</a></td><td><a href="ft2-multiple_masters.html#FT_Set_MM_Blend_Coordinates">FT_Set_MM_Blend_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_Header">TT_Header</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_PIXELS</a></td><td><a href="ft2-multiple_masters.html#FT_Set_MM_Design_Coordinates">FT_Set_MM_Design_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_HoriHeader">TT_HoriHeader</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_SUBPIXELS</a></td><td><a href="ft2-base_interface.html#FT_Set_Pixel_Sizes">FT_Set_Pixel_Sizes</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_10646</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_TRUNCATE</a></td><td><a href="ft2-module_management.html#FT_Set_Renderer">FT_Set_Renderer</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_7BIT_ASCII</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_GLYPH_BBOX_UNSCALED</a></td><td><a href="ft2-base_interface.html#FT_Set_Transform">FT_Set_Transform</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_8859_1</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_BITMAP</a></td><td><a href="ft2-multiple_masters.html#FT_Set_Var_Blend_Coordinates">FT_Set_Var_Blend_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_COMPOSITE</a></td><td><a href="ft2-multiple_masters.html#FT_Set_Var_Design_Coordinates">FT_Set_Var_Design_Coordinates</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ARABIC</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_NONE</a></td><td><a href="ft2-header_file_macros.html#FT_SFNT_NAMES_H">FT_SFNT_NAMES_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ARMENIAN</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a></td><td><a href="ft2-truetype_tables.html#FT_Sfnt_Table_Info">FT_Sfnt_Table_Info</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_BENGALI</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_PLOTTER</a></td><td><a href="ft2-truetype_tables.html#FT_Sfnt_Tag">FT_Sfnt_Tag</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_BURMESE</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_GLYPH_H">FT_GLYPH_H</a></td><td><a href="ft2-sfnt_names.html#FT_SfntName">FT_SfntName</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_DEVANAGARI</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph">FT_Glyph</a></td><td><a href="ft2-basic_types.html#FT_Short">FT_Short</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GEEZ</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_BBox_Mode">FT_Glyph_BBox_Mode</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_BBOX</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GEORGIAN</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Copy">FT_Glyph_Copy</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_CELL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GREEK</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Glyph_Format">FT_Glyph_Format</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_NOMINAL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GUJARATI</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Get_CBox">FT_Glyph_Get_CBox</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_REAL_DIM</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_GURMUKHI</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Glyph_Metrics">FT_Glyph_Metrics</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_SIZE_REQUEST_TYPE_SCALES</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_HEBREW</a></td></tr>
+<tr><td><a href="ft2-glyph_stroker.html#FT_Glyph_Stroke">FT_Glyph_Stroke</a></td><td><a href="ft2-header_file_macros.html#FT_SIZES_H">FT_SIZES_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_JAPANESE</a></td></tr>
+<tr><td><a href="ft2-glyph_stroker.html#FT_Glyph_StrokeBorder">FT_Glyph_StrokeBorder</a></td><td><a href="ft2-computations.html#FT_Sin">FT_Sin</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KANNADA</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_To_Bitmap">FT_Glyph_To_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_Size">FT_Size</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KHMER</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_Glyph_Transform">FT_Glyph_Transform</a></td><td><a href="ft2-base_interface.html#FT_Size_Internal">FT_Size_Internal</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_KOREAN</a></td></tr>
+<tr><td><a href="ft2-glyph_management.html#FT_GlyphRec">FT_GlyphRec</a></td><td><a href="ft2-base_interface.html#FT_Size_Metrics">FT_Size_Metrics</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_LAOTIAN</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_GlyphSlot">FT_GlyphSlot</a></td><td><a href="ft2-base_interface.html#FT_Size_Request">FT_Size_Request</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MALAYALAM</a></td></tr>
+<tr><td><a href="ft2-bitmap_handling.html#FT_GlyphSlot_Own_Bitmap">FT_GlyphSlot_Own_Bitmap</a></td><td><a href="ft2-base_interface.html#FT_Size_Request_Type">FT_Size_Request_Type</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MALDIVIAN</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_GlyphSlotRec">FT_GlyphSlotRec</a></td><td><a href="ft2-base_interface.html#FT_Size_RequestRec">FT_Size_RequestRec</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_MONGOLIAN</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_GX_VALIDATE_H">FT_GX_VALIDATE_H</a></td><td><a href="ft2-base_interface.html#FT_SizeRec">FT_SizeRec</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ORIYA</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_GZIP_H">FT_GZIP_H</a></td><td><a href="ft2-base_interface.html#FT_Slot_Internal">FT_Slot_Internal</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_ROMAN</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_FAST_GLYPHS">FT_HAS_FAST_GLYPHS</a></td><td><a href="ft2-raster.html#FT_Span">FT_Span</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_RSYMBOL</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_FIXED_SIZES">FT_HAS_FIXED_SIZES</a></td><td><a href="ft2-raster.html#FT_SpanFunc">FT_SpanFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_RUSSIAN</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_GLYPH_NAMES">FT_HAS_GLYPH_NAMES</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_STROKER_BORDER_LEFT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SIMPLIFIED_CHINESE</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_HORIZONTAL">FT_HAS_HORIZONTAL</a></td><td><a href="ft2-glyph_stroker.html#FT_StrokerBorder">FT_STROKER_BORDER_RIGHT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SINDHI</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_KERNING">FT_HAS_KERNING</a></td><td><a href="ft2-header_file_macros.html#FT_STROKER_H">FT_STROKER_H</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SINHALESE</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_MULTIPLE_MASTERS">FT_HAS_MULTIPLE_MASTERS</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_BUTT</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_SLAVIC</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_HAS_VERTICAL">FT_HAS_VERTICAL</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_ROUND</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TAMIL</a></td></tr>
+<tr><td><a href="ft2-type1_tables.html#FT_Has_PS_Glyph_Names">FT_Has_PS_Glyph_Names</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_STROKER_LINECAP_SQUARE</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TELUGU</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_IMAGE_H">FT_IMAGE_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_BEVEL</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_THAI</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_MITER</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TIBETAN</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_INCREMENTAL_H">FT_INCREMENTAL_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_STROKER_LINEJOIN_ROUND</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_TRADITIONAL_CHINESE</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental">FT_Incremental</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_BOLD</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_UNINTERP</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_FreeGlyphDataFunc">FT_Incremental_FreeGlyphDataFunc</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_ITALIC</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_VIETNAMESE</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_FuncsRec">FT_Incremental_FuncsRec</a></td><td><a href="ft2-base_interface.html#FT_STYLE_FLAG_XXX">FT_STYLE_FLAG_XXX</a></td><td><a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_GetGlyphDataFunc">FT_Incremental_GetGlyphDataFunc</a></td><td><a href="ft2-system_interface.html#FT_Stream">FT_Stream</a></td><td><a href="ft2-truetype_tables.html#TT_MaxProfile">TT_MaxProfile</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_GetGlyphMetricsFunc">FT_Incremental_GetGlyphMetricsFunc</a></td><td><a href="ft2-system_interface.html#FT_Stream_CloseFunc">FT_Stream_CloseFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_BIG_5</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_Interface">FT_Incremental_Interface</a></td><td><a href="ft2-system_interface.html#FT_Stream_IoFunc">FT_Stream_IoFunc</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_GB2312</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_InterfaceRec">FT_Incremental_InterfaceRec</a></td><td><a href="ft2-gzip.html#FT_Stream_OpenGzip">FT_Stream_OpenGzip</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_JOHAB</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_Metrics">FT_Incremental_Metrics</a></td><td><a href="ft2-lzw.html#FT_Stream_OpenLZW">FT_Stream_OpenLZW</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_SJIS</a></td></tr>
+<tr><td><a href="ft2-incremental.html#FT_Incremental_MetricsRec">FT_Incremental_MetricsRec</a></td><td><a href="ft2-system_interface.html#FT_StreamDesc">FT_StreamDesc</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_SYMBOL_CS</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Init_FreeType">FT_Init_FreeType</a></td><td><a href="ft2-system_interface.html#FT_StreamRec">FT_StreamRec</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_UCS_4</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Int">FT_Int</a></td><td><a href="ft2-basic_types.html#FT_String">FT_String</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_UNICODE_CS</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Int16">FT_Int16</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker">FT_Stroker</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_WANSUNG</a></td></tr>
+<tr><td><a href="ft2-basic_types.html#FT_Int32">FT_Int32</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_BeginSubPath">FT_Stroker_BeginSubPath</a></td><td><a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_XXX</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_IS_CID_KEYED">FT_IS_CID_KEYED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ConicTo">FT_Stroker_ConicTo</a></td><td><a href="ft2-truetype_tables.html#TT_OS2">TT_OS2</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_IS_FIXED_WIDTH">FT_IS_FIXED_WIDTH</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_CubicTo">FT_Stroker_CubicTo</a></td><td><a href="ft2-truetype_tables.html#TT_PCLT">TT_PCLT</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_IS_SCALABLE">FT_IS_SCALABLE</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Done">FT_Stroker_Done</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_ADOBE</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_IS_SFNT">FT_IS_SFNT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_EndSubPath">FT_Stroker_EndSubPath</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_APPLE_UNICODE</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_IS_TRICKY">FT_IS_TRICKY</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_Export">FT_Stroker_Export</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_CUSTOM</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_DEFAULT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ExportBorder">FT_Stroker_ExportBorder</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_ISO</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_UNFITTED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_GetBorderCounts">FT_Stroker_GetBorderCounts</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_MACINTOSH</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_KERNING_UNSCALED</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_GetCounts">FT_Stroker_GetCounts</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_MICROSOFT</a></td></tr>
+<tr><td><a href="ft2-base_interface.html#FT_Kerning_Mode">FT_Kerning_Mode</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineCap">FT_Stroker_LineCap</a></td><td><a href="ft2-truetype_tables.html#TT_PLATFORM_XXX">TT_PLATFORM_XXX</a></td></tr>
+<tr><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_DEFAULT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineJoin">FT_Stroker_LineJoin</a></td><td><a href="ft2-truetype_tables.html#TT_Postscript">TT_Postscript</a></td></tr>
+<tr><td><a href="ft2-header_file_macros.html#FT_LCD_FILTER_H">FT_LCD_FILTER_H</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_LineTo">FT_Stroker_LineTo</a></td><td><a href="ft2-truetype_tables.html#TT_VertHeader">TT_VertHeader</a></td></tr>
+<tr><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_LEGACY</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_New">FT_Stroker_New</a></td><td></td></tr>
+<tr><td><a href="ft2-lcd_filtering.html#FT_LcdFilter">FT_LCD_FILTER_LIGHT</a></td><td><a href="ft2-glyph_stroker.html#FT_Stroker_ParseOutline">FT_Stroker_ParseOutline</a></td><td></td></tr>
 </table>
 <hr>
 <table><tr><td width="100%"></td>
 <td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
 
-<center><font size=-2>generated on Sat Feb 13 08:32:30 2010</font></center></body>
+<center><font size=-2>generated on Sun Jul 18 06:24:53 2010</font></center></body>
 </html>
diff --git a/freetype/docs/reference/ft2-lcd_filtering.html b/freetype/docs/reference/ft2-lcd_filtering.html
index 04da06ffd..1ed88ab3a 100644
--- a/freetype/docs/reference/ft2-lcd_filtering.html
+++ b/freetype/docs/reference/ft2-lcd_filtering.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,14 +35,15 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 LCD Filtering
 </h1></center>
 <h2>Synopsis</h2>
 <table align=center cellspacing=5 cellpadding=0 border=0>
-<tr><td></td><td><a href="#FT_LcdFilter">FT_LcdFilter</a></td><td></td><td><a href="#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a></td><td></td><td></td></tr>
+<tr><td></td><td><a href="#FT_LcdFilter">FT_LcdFilter</a></td><td></td><td><a href="#FT_Library_SetLcdFilterWeights">FT_Library_SetLcdFilterWeights</a></td></tr>
+<tr><td></td><td><a href="#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a></td><td></td><td></td></tr>
 </table><br><br>
 
 <table align=center width="87%"><tr><td>
@@ -145,5 +146,47 @@ Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).
 <td width="100%"></td>
 <td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
 
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Library_SetLcdFilterWeights">FT_Library_SetLcdFilterWeights</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+  FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )
+  <b>FT_Library_SetLcdFilterWeights</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a>      library,
+                                  <span class="keyword">unsigned</span> <span class="keyword">char</span>  *weights );
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>Use this function to override the filter weights selected by <a href="ft2-lcd_filtering.html#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a>. By default, FreeType uses the quintuple (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x10, 0x40, 0x70, 0x40, 0x10) for FT_LCD_FILTER_DEFAULT and FT_LCD_FILTER_LEGACY.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>input</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>library</b></td><td>
+<p>A handle to the target library instance.</p>
+</td></tr>
+<tr valign=top><td><b>weights</b></td><td>
+<p>A pointer to an array; the function copies the first five bytes and uses them to specify the filter weights.</p>
+</td></tr>
+</table>
+</td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
+<p>FreeType error code. 0&nbsp;means success.</p>
+</td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>Due to <b>PATENTS</b> covering subpixel rendering, this function doesn't do anything except returning &lsquo;FT_Err_Unimplemented_Feature&rsquo; if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library, which should correspond to all default builds of FreeType.</p>
+<p>This function must be called after <a href="ft2-lcd_filtering.html#FT_Library_SetLcdFilter">FT_Library_SetLcdFilter</a> to have any effect.</p>
+</td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>since</b></em></td></tr><tr><td>
+<p>2.4.0</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
 </body>
 </html>
diff --git a/freetype/docs/reference/ft2-list_processing.html b/freetype/docs/reference/ft2-list_processing.html
index 47552340f..e9fcaec32 100644
--- a/freetype/docs/reference/ft2-list_processing.html
+++ b/freetype/docs/reference/ft2-list_processing.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 List Processing
@@ -473,6 +473,9 @@ Defined in FT_LIST_H (freetype/ftlist.h).
 </td></tr>
 </table>
 </td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>This function expects that all nodes added by <a href="ft2-list_processing.html#FT_List_Add">FT_List_Add</a> or <a href="ft2-list_processing.html#FT_List_Insert">FT_List_Insert</a> have been dynamically allocated.</p>
+</td></tr></table>
 </td></tr></table>
 <hr width="75%">
 <table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
diff --git a/freetype/docs/reference/ft2-lzw.html b/freetype/docs/reference/ft2-lzw.html
index fbd0f3595..5fc1e36b3 100644
--- a/freetype/docs/reference/ft2-lzw.html
+++ b/freetype/docs/reference/ft2-lzw.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 LZW Streams
diff --git a/freetype/docs/reference/ft2-mac_specific.html b/freetype/docs/reference/ft2-mac_specific.html
index ff64964da..285fb7349 100644
--- a/freetype/docs/reference/ft2-mac_specific.html
+++ b/freetype/docs/reference/ft2-mac_specific.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Mac Specific Interface
diff --git a/freetype/docs/reference/ft2-module_management.html b/freetype/docs/reference/ft2-module_management.html
index a571c87df..f189b92c2 100644
--- a/freetype/docs/reference/ft2-module_management.html
+++ b/freetype/docs/reference/ft2-module_management.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Module Management
@@ -341,6 +341,7 @@ Defined in FT_MODULE_H (freetype/ftmodapi.h).
 <table align=center width="87%"><tr><td>
 <p>This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program.</p>
 <p>Normally, you would call this function (followed by a call to <a href="ft2-module_management.html#FT_Add_Default_Modules">FT_Add_Default_Modules</a> or a series of calls to <a href="ft2-module_management.html#FT_Add_Module">FT_Add_Module</a>) instead of <a href="ft2-base_interface.html#FT_Init_FreeType">FT_Init_FreeType</a> to initialize the FreeType library.</p>
+<p>Don't use <a href="ft2-base_interface.html#FT_Done_FreeType">FT_Done_FreeType</a> but <a href="ft2-module_management.html#FT_Done_Library">FT_Done_Library</a> to destroy a library instance.</p>
 </td></tr></table><br>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>input</b></em></td></tr><tr><td>
 <p></p>
@@ -521,9 +522,6 @@ Defined in FT_RENDER_H (freetype/ftrender.h).
 <tr valign=top><td><b>raster_class</b></td><td>
 <p>For <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a> renderers only. This is a pointer to its raster's class.</p>
 </td></tr>
-<tr valign=top><td><b>raster</b></td><td>
-<p>For <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a> renderers only. This is a pointer to the corresponding raster object, if any.</p>
-</td></tr>
 </table>
 </td></tr></table>
 </td></tr></table>
diff --git a/freetype/docs/reference/ft2-multiple_masters.html b/freetype/docs/reference/ft2-multiple_masters.html
index ac2251536..0f3629aad 100644
--- a/freetype/docs/reference/ft2-multiple_masters.html
+++ b/freetype/docs/reference/ft2-multiple_masters.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Multiple Masters
diff --git a/freetype/docs/reference/ft2-ot_validation.html b/freetype/docs/reference/ft2-ot_validation.html
index 06c7db375..fa167150e 100644
--- a/freetype/docs/reference/ft2-ot_validation.html
+++ b/freetype/docs/reference/ft2-ot_validation.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 OpenType Validation
diff --git a/freetype/docs/reference/ft2-outline_processing.html b/freetype/docs/reference/ft2-outline_processing.html
index c0c0bc8ea..5fc59d56a 100644
--- a/freetype/docs/reference/ft2-outline_processing.html
+++ b/freetype/docs/reference/ft2-outline_processing.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Outline Processing
diff --git a/freetype/docs/reference/ft2-pfr_fonts.html b/freetype/docs/reference/ft2-pfr_fonts.html
index 2b5e146e0..a77fa0ad5 100644
--- a/freetype/docs/reference/ft2-pfr_fonts.html
+++ b/freetype/docs/reference/ft2-pfr_fonts.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 PFR Fonts
diff --git a/freetype/docs/reference/ft2-quick_advance.html b/freetype/docs/reference/ft2-quick_advance.html
index 9a509484b..8c91bb284 100644
--- a/freetype/docs/reference/ft2-quick_advance.html
+++ b/freetype/docs/reference/ft2-quick_advance.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Quick retrieval of advance values
diff --git a/freetype/docs/reference/ft2-raster.html b/freetype/docs/reference/ft2-raster.html
index ee0e38bb3..7187d1bb1 100644
--- a/freetype/docs/reference/ft2-raster.html
+++ b/freetype/docs/reference/ft2-raster.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Scanline Converter
diff --git a/freetype/docs/reference/ft2-sfnt_names.html b/freetype/docs/reference/ft2-sfnt_names.html
index ff859bdcc..96bad070d 100644
--- a/freetype/docs/reference/ft2-sfnt_names.html
+++ b/freetype/docs/reference/ft2-sfnt_names.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 SFNT Names
diff --git a/freetype/docs/reference/ft2-sizes_management.html b/freetype/docs/reference/ft2-sizes_management.html
index 1c48be997..889d00e26 100644
--- a/freetype/docs/reference/ft2-sizes_management.html
+++ b/freetype/docs/reference/ft2-sizes_management.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Size Management
diff --git a/freetype/docs/reference/ft2-system_interface.html b/freetype/docs/reference/ft2-system_interface.html
index ed50f8ad5..82892af03 100644
--- a/freetype/docs/reference/ft2-system_interface.html
+++ b/freetype/docs/reference/ft2-system_interface.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 System Interface
@@ -306,7 +306,7 @@ Defined in FT_SYSTEM_H (freetype/ftsystem.h).
 <p>The number of bytes effectively read by the stream.</p>
 </td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
-<p>This function might be called to perform a seek or skip operation with a &lsquo;count&rsquo; of&nbsp;0.</p>
+<p>This function might be called to perform a seek or skip operation with a &lsquo;count&rsquo; of&nbsp;0. A non-zero return value then indicates an error.</p>
 </td></tr></table>
 </td></tr></table>
 <hr width="75%">
@@ -392,7 +392,7 @@ Defined in FT_SYSTEM_H (freetype/ftsystem.h).
 <p>The stream's input function.</p>
 </td></tr>
 <tr valign=top><td><b>close</b></td><td>
-<p>The stream;s close function.</p>
+<p>The stream's close function.</p>
 </td></tr>
 <tr valign=top><td><b>memory</b></td><td>
 <p>The memory manager to use to preload frames. This is set internally by FreeType and shouldn't be touched by stream implementations.</p>
diff --git a/freetype/docs/reference/ft2-toc.html b/freetype/docs/reference/ft2-toc.html
index a2330f638..0dea0bc3c 100644
--- a/freetype/docs/reference/ft2-toc.html
+++ b/freetype/docs/reference/ft2-toc.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -34,7 +34,7 @@
 
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>Table of Contents</h1></center>
 <br><table align=center width="75%"><tr><td><h2>General Remarks</h2><ul class="empty"><li>
@@ -211,5 +211,5 @@
 <td width="100%"></td>
 </tr></table>
 
-<center><font size=-2>generated on Sat Feb 13 08:32:30 2010</font></center></body>
+<center><font size=-2>generated on Sun Jul 18 06:24:53 2010</font></center></body>
 </html>
diff --git a/freetype/docs/reference/ft2-truetype_engine.html b/freetype/docs/reference/ft2-truetype_engine.html
index 45369ea88..84fd828da 100644
--- a/freetype/docs/reference/ft2-truetype_engine.html
+++ b/freetype/docs/reference/ft2-truetype_engine.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 The TrueType Engine
@@ -81,7 +81,7 @@ Defined in FT_MODULE_H (freetype/ftmodapi.h).
 </td></tr>
 <tr valign=top><td colspan=0><b>FT_TRUETYPE_ENGINE_TYPE_PATENTED</b></td></tr>
 <tr valign=top><td></td><td>
-<p>The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine. See the file &lsquo;docs/PATENTS&rsquo; for legal aspects.</p>
+<p>The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine (this was governed by patents until May 2010, hence the name).</p>
 </td></tr>
 </table>
 </td></tr></table>
diff --git a/freetype/docs/reference/ft2-truetype_tables.html b/freetype/docs/reference/ft2-truetype_tables.html
index c2bdb192b..0caca82f4 100644
--- a/freetype/docs/reference/ft2-truetype_tables.html
+++ b/freetype/docs/reference/ft2-truetype_tables.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 TrueType Tables
@@ -86,7 +86,7 @@ Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h).
 <p>Used by Apple to indicate a MacOS-specific charmap and/or name entry. See <a href="ft2-truetype_tables.html#TT_MAC_ID_XXX">TT_MAC_ID_XXX</a> for corresponding &lsquo;encoding_id&rsquo; values. Note that most TrueType fonts contain an Apple roman charmap to be usable on MacOS systems (even if they contain a Microsoft charmap as well).</p>
 </td></tr>
 <tr valign=top><td><b>TT_PLATFORM_ISO</b></td><td>
-<p>This value was used to specify Unicode charmaps. It is however now deprecated. See <a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_XXX</a> for a list of corresponding &lsquo;encoding_id&rsquo; values.</p>
+<p>This value was used to specify ISO/IEC 10646 charmaps. It is however now deprecated. See <a href="ft2-truetype_tables.html#TT_ISO_ID_XXX">TT_ISO_ID_XXX</a> for a list of corresponding &lsquo;encoding_id&rsquo; values.</p>
 </td></tr>
 <tr valign=top><td><b>TT_PLATFORM_MICROSOFT</b></td><td>
 <p>Used by Microsoft to indicate Windows-specific charmaps. See <a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_XXX</a> for a list of corresponding &lsquo;encoding_id&rsquo; values. Note that most fonts contain a Unicode charmap using (TT_PLATFORM_MICROSOFT, <a href="ft2-truetype_tables.html#TT_MS_ID_XXX">TT_MS_ID_UNICODE_CS</a>).</p>
@@ -945,13 +945,13 @@ Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h).
 
   <span class="keyword">typedef</span> <span class="keyword">enum</span>  FT_Sfnt_Tag_
   {
-    ft_sfnt_head = 0,
-    ft_sfnt_maxp = 1,
-    ft_sfnt_os2  = 2,
-    ft_sfnt_hhea = 3,
-    ft_sfnt_vhea = 4,
-    ft_sfnt_post = 5,
-    ft_sfnt_pclt = 6,
+    ft_sfnt_head = 0,    /* <a href="ft2-truetype_tables.html#TT_Header">TT_Header</a>     */
+    ft_sfnt_maxp = 1,    /* <a href="ft2-truetype_tables.html#TT_MaxProfile">TT_MaxProfile</a> */
+    ft_sfnt_os2  = 2,    /* <a href="ft2-truetype_tables.html#TT_OS2">TT_OS2</a>        */
+    ft_sfnt_hhea = 3,    /* <a href="ft2-truetype_tables.html#TT_HoriHeader">TT_HoriHeader</a> */
+    ft_sfnt_vhea = 4,    /* <a href="ft2-truetype_tables.html#TT_VertHeader">TT_VertHeader</a> */
+    ft_sfnt_post = 5,    /* <a href="ft2-truetype_tables.html#TT_Postscript">TT_Postscript</a> */
+    ft_sfnt_pclt = 6,    /* <a href="ft2-truetype_tables.html#TT_PCLT">TT_PCLT</a>       */
 
     sfnt_max   /* internal end mark */
 
@@ -995,6 +995,7 @@ Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h).
 </td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
 <p>A type-less pointer to the table. This will be&nbsp;0 in case of error, or if the corresponding table was not found <b>OR</b> loaded from the file.</p>
+<p>Use a typecast according to &lsquo;tag&rsquo; to access the structure elements.</p>
 </td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
 <p>The table is owned by the face object and disappears with it.</p>
diff --git a/freetype/docs/reference/ft2-type1_tables.html b/freetype/docs/reference/ft2-type1_tables.html
index 44ca9772d..dc4638a31 100644
--- a/freetype/docs/reference/ft2-type1_tables.html
+++ b/freetype/docs/reference/ft2-type1_tables.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Type 1 Tables
diff --git a/freetype/docs/reference/ft2-user_allocation.html b/freetype/docs/reference/ft2-user_allocation.html
index 98ab2f9e1..7a568a009 100644
--- a/freetype/docs/reference/ft2-user_allocation.html
+++ b/freetype/docs/reference/ft2-user_allocation.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 User allocation
diff --git a/freetype/docs/reference/ft2-version.html b/freetype/docs/reference/ft2-version.html
index 9949b8f0b..58b0af980 100644
--- a/freetype/docs/reference/ft2-version.html
+++ b/freetype/docs/reference/ft2-version.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 FreeType Version
@@ -57,8 +57,8 @@ Defined in FT_FREETYPE_H (freetype/freetype.h).
 <table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
 
 #define <a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MAJOR</a>  2
-#define <a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MINOR</a>  3
-#define <a href="ft2-version.html#FREETYPE_XXX">FREETYPE_PATCH</a>  12
+#define <a href="ft2-version.html#FREETYPE_XXX">FREETYPE_MINOR</a>  4
+#define <a href="ft2-version.html#FREETYPE_XXX">FREETYPE_PATCH</a>  1
 
 </pre></table><br>
 <table align=center width="87%"><tr><td>
@@ -162,6 +162,9 @@ Defined in FT_FREETYPE_H (freetype/freetype.h).
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
 <p>1&nbsp;if this is a TrueType font that uses one of the patented opcodes, 0&nbsp;otherwise.</p>
 </td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>Since May 2010, TrueType hinting is no longer patented.</p>
+</td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>since</b></em></td></tr><tr><td>
 <p>2.3.5</p>
 </td></tr></table>
@@ -200,6 +203,9 @@ Defined in FT_FREETYPE_H (freetype/freetype.h).
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
 <p>The old setting value. This will always be false if this is not an SFNT font, or if the unpatented hinter is not compiled in this instance of the library.</p>
 </td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>Since May 2010, TrueType hinting is no longer patented.</p>
+</td></tr></table>
 <table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>since</b></em></td></tr><tr><td>
 <p>2.3.5</p>
 </td></tr></table>
diff --git a/freetype/docs/reference/ft2-winfnt_fonts.html b/freetype/docs/reference/ft2-winfnt_fonts.html
index 82ada8432..a2012cc05 100644
--- a/freetype/docs/reference/ft2-winfnt_fonts.html
+++ b/freetype/docs/reference/ft2-winfnt_fonts.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.3.12 API Reference</title>
+<title>FreeType-2.4.1 API Reference</title>
 <style type="text/css">
   body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
          color: #000000;
@@ -35,7 +35,7 @@
 <table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
 <td width="100%"></td>
 <td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
-<center><h1>FreeType-2.3.12 API Reference</h1></center>
+<center><h1>FreeType-2.4.1 API Reference</h1></center>
 
 <center><h1>
 Window FNT Files
diff --git a/freetype/include/freetype/config/ftoption.h b/freetype/include/freetype/config/ftoption.h
index 204743600..2b46259c1 100644
--- a/freetype/include/freetype/config/ftoption.h
+++ b/freetype/include/freetype/config/ftoption.h
@@ -488,8 +488,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*                                                                       */
   /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
-  /* a bytecode interpreter in the TrueType driver.  Note that there are   */
-  /* important patent issues related to the use of the interpreter.        */
+  /* a bytecode interpreter in the TrueType driver.                        */
   /*                                                                       */
   /* By undefining this, you will only compile the code necessary to load  */
   /* TrueType glyphs without hinting.                                      */
@@ -497,17 +496,20 @@ FT_BEGIN_HEADER
   /*   Do not #undef this macro here, since the build system might         */
   /*   define it for certain configurations only.                          */
   /*                                                                       */
-/* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 
 
   /*************************************************************************/
   /*                                                                       */
   /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
   /* of the TrueType bytecode interpreter is used that doesn't implement   */
-  /* any of the patented opcodes and algorithms.  Note that the            */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* if you define  */
-  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, either define  */
-  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                              */
+  /* any of the patented opcodes and algorithms.  The patents related to   */
+  /* TrueType hinting have expired worldwide since May 2010; this option   */
+  /* is now deprecated.                                                    */
+  /*                                                                       */
+  /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored*  */
+  /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words,  */
+  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
   /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
   /*                                                                       */
   /* This macro is only useful for a small number of font files (mostly    */
@@ -544,7 +546,7 @@ FT_BEGIN_HEADER
   /*     ...                                                               */
   /*   }                                                                   */
   /*                                                                       */
-#define TT_CONFIG_OPTION_UNPATENTED_HINTING
+/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
 
 
   /*************************************************************************/
@@ -691,6 +693,27 @@ FT_BEGIN_HEADER
 
 
   /*
+   *  To detect legacy cache-lookup call from a rogue client (<= 2.1.7),
+   *  we restrict the number of charmaps in a font.  The current API of
+   *  FTC_CMapCache_Lookup() takes cmap_index & charcode, but old API
+   *  takes charcode only.  To determine the passed value is for cmap_index
+   *  or charcode, the possible cmap_index is restricted not to exceed
+   *  the minimum possible charcode by a rogue client.  It is also very
+   *  unlikely that a rogue client is interested in Unicode values 0 to 15.
+   *
+   *  NOTE: The original threshold was 4 deduced from popular number of
+   *        cmap subtables in UCS-4 TrueType fonts, but now it is not
+   *        irregular for OpenType fonts to have more than 4 subtables,
+   *        because variation selector subtables are available for Apple
+   *        and Microsoft platforms.
+   */
+
+#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+#define FT_MAX_CHARMAP_CACHEABLE 15
+#endif
+
+
+  /*
    * This macro is defined if either unpatented or native TrueType
    * hinting is requested by the definitions above.
    */
diff --git a/freetype/include/freetype/freetype.h b/freetype/include/freetype/freetype.h
index 942a740f0..e2ab77437 100644
--- a/freetype/include/freetype/freetype.h
+++ b/freetype/include/freetype/freetype.h
@@ -2997,7 +2997,7 @@ FT_BEGIN_HEADER
    *
    * @return:
    *   The index into the array of character maps within the face to which
-   *   `charmap' belongs.
+   *   `charmap' belongs.  If an error occurs, -1 is returned.
    *
    */
   FT_EXPORT( FT_Int )
@@ -3773,8 +3773,8 @@ FT_BEGIN_HEADER
    *
    */
 #define FREETYPE_MAJOR  2
-#define FREETYPE_MINOR  3
-#define FREETYPE_PATCH  12
+#define FREETYPE_MINOR  4
+#define FREETYPE_PATCH  1
 
 
   /*************************************************************************/
@@ -3834,6 +3834,9 @@ FT_BEGIN_HEADER
   /*    1~if this is a TrueType font that uses one of the patented         */
   /*    opcodes, 0~otherwise.                                              */
   /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
   /* <Since>                                                               */
   /*    2.3.5                                                              */
   /*                                                                       */
@@ -3861,6 +3864,9 @@ FT_BEGIN_HEADER
   /*    an SFNT font, or if the unpatented hinter is not compiled in this  */
   /*    instance of the library.                                           */
   /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
   /* <Since>                                                               */
   /*    2.3.5                                                              */
   /*                                                                       */
diff --git a/freetype/include/freetype/ftcache.h b/freetype/include/freetype/ftcache.h
index 0916d70a3..a9e1237bc 100644
--- a/freetype/include/freetype/ftcache.h
+++ b/freetype/include/freetype/ftcache.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Cache subsystem (specification).                            */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -263,10 +263,10 @@ FT_BEGIN_HEADER
   /*    reference-counted.  A node with a count of~0 might be flushed      */
   /*    out of a full cache whenever a lookup request is performed.        */
   /*                                                                       */
-  /*    If you lookup nodes, you have the ability to `acquire' them, i.e., */
-  /*    to increment their reference count.  This will prevent the node    */
-  /*    from being flushed out of the cache until you explicitly `release' */
-  /*    it (see @FTC_Node_Unref).                                          */
+  /*    If you look up nodes, you have the ability to `acquire' them,      */
+  /*    i.e., to increment their reference count.  This will prevent the   */
+  /*    node from being flushed out of the cache until you explicitly      */
+  /*    `release' it (see @FTC_Node_Unref).                                */
   /*                                                                       */
   /*    See also @FTC_SBitCache_Lookup and @FTC_ImageCache_Lookup.         */
   /*                                                                       */
diff --git a/freetype/include/freetype/fterrdef.h b/freetype/include/freetype/fterrdef.h
index d7ad256bd..bf5222060 100644
--- a/freetype/include/freetype/fterrdef.h
+++ b/freetype/include/freetype/fterrdef.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType error codes (specification).                                */
 /*                                                                         */
-/*  Copyright 2002, 2004, 2006, 2007 by                                    */
+/*  Copyright 2002, 2004, 2006, 2007, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -211,6 +211,9 @@
                 "argument stack underflow" )
   FT_ERRORDEF_( Ignore,                                      0xA2, \
                 "ignore" )
+  FT_ERRORDEF_( No_Unicode_Glyph_Name,                       0xA3, \
+                "no Unicode glyph name found" )
+
 
   /* BDF errors */
 
@@ -220,19 +223,21 @@
                 "`FONT' field missing" )
   FT_ERRORDEF_( Missing_Size_Field,                          0xB2, \
                 "`SIZE' field missing" )
-  FT_ERRORDEF_( Missing_Chars_Field,                         0xB3, \
+  FT_ERRORDEF_( Missing_Fontboundingbox_Field,               0xB3, \
+                "`FONTBOUNDINGBOX' field missing" )
+  FT_ERRORDEF_( Missing_Chars_Field,                         0xB4, \
                 "`CHARS' field missing" )
-  FT_ERRORDEF_( Missing_Startchar_Field,                     0xB4, \
+  FT_ERRORDEF_( Missing_Startchar_Field,                     0xB5, \
                 "`STARTCHAR' field missing" )
-  FT_ERRORDEF_( Missing_Encoding_Field,                      0xB5, \
+  FT_ERRORDEF_( Missing_Encoding_Field,                      0xB6, \
                 "`ENCODING' field missing" )
-  FT_ERRORDEF_( Missing_Bbx_Field,                           0xB6, \
+  FT_ERRORDEF_( Missing_Bbx_Field,                           0xB7, \
                 "`BBX' field missing" )
-  FT_ERRORDEF_( Bbx_Too_Big,                                 0xB7, \
+  FT_ERRORDEF_( Bbx_Too_Big,                                 0xB8, \
                 "`BBX' too big" )
-  FT_ERRORDEF_( Corrupted_Font_Header,                       0xB8, \
+  FT_ERRORDEF_( Corrupted_Font_Header,                       0xB9, \
                 "Font header corrupted or missing fields" )
-  FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xB9, \
+  FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xBA, \
                 "Font glyphs corrupted or missing fields" )
 
 
diff --git a/freetype/include/freetype/ftlcdfil.h b/freetype/include/freetype/ftlcdfil.h
index b3924ab84..e23525e1b 100644
--- a/freetype/include/freetype/ftlcdfil.h
+++ b/freetype/include/freetype/ftlcdfil.h
@@ -5,7 +5,7 @@
 /*    FreeType API for color filtering of subpixel bitmap glyphs           */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 2006, 2007, 2008 by                                          */
+/*  Copyright 2006, 2007, 2008, 2010 by                                    */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -161,6 +161,47 @@ FT_BEGIN_HEADER
   FT_Library_SetLcdFilter( FT_Library    library,
                            FT_LcdFilter  filter );
 
+
+  /**************************************************************************
+   *
+   * @func:
+   *   FT_Library_SetLcdFilterWeights
+   *
+   * @description:
+   *   Use this function to override the filter weights selected by
+   *   @FT_Library_SetLcdFilter.  By default, FreeType uses the quintuple
+   *   (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x10,
+   *   0x40, 0x70, 0x40, 0x10) for FT_LCD_FILTER_DEFAULT and
+   *   FT_LCD_FILTER_LEGACY.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   weights ::
+   *     A pointer to an array; the function copies the first five bytes and
+   *     uses them to specify the filter weights.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
+   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
+   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+   *   defined in your build of the library, which should correspond to all
+   *   default builds of FreeType.
+   *
+   *   This function must be called after @FT_Library_SetLcdFilter to have
+   *   any effect.
+   *
+   * @since:
+   *   2.4.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights );
+
   /* */
 
 
diff --git a/freetype/include/freetype/ftlist.h b/freetype/include/freetype/ftlist.h
index b268c2a33..244c9c746 100644
--- a/freetype/include/freetype/ftlist.h
+++ b/freetype/include/freetype/ftlist.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Generic list support for FreeType (specification).                   */
 /*                                                                         */
-/*  Copyright 1996-2001, 2003, 2007 by                                     */
+/*  Copyright 1996-2001, 2003, 2007, 2010 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -255,6 +255,10 @@ FT_BEGIN_HEADER
   /*    user    :: A user-supplied field which is passed as the last       */
   /*               argument to the destructor.                             */
   /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function expects that all nodes added by @FT_List_Add or      */
+  /*    @FT_List_Insert have been dynamically allocated.                   */
+  /*                                                                       */
   FT_EXPORT( void )
   FT_List_Finalize( FT_List             list,
                     FT_List_Destructor  destroy,
diff --git a/freetype/include/freetype/ftmodapi.h b/freetype/include/freetype/ftmodapi.h
index 1d1a12eef..bceb31595 100644
--- a/freetype/include/freetype/ftmodapi.h
+++ b/freetype/include/freetype/ftmodapi.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType modules public interface (specification).                   */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006, 2008, 2009 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2006, 2008, 2009, 2010 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -263,6 +263,9 @@ FT_BEGIN_HEADER
   /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module)    */
   /*    instead of @FT_Init_FreeType to initialize the FreeType library.   */
   /*                                                                       */
+  /*    Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a      */
+  /*    library instance.                                                  */
+  /*                                                                       */
   /* <Input>                                                               */
   /*    memory   :: A handle to the original memory object.                */
   /*                                                                       */
@@ -394,8 +397,8 @@ FT_BEGIN_HEADER
    *
    *    FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
    *       The library implements a bytecode interpreter that covers
-   *       the full instruction set of the TrueType virtual machine.
-   *       See the file `docs/PATENTS' for legal aspects.
+   *       the full instruction set of the TrueType virtual machine (this
+   *       was governed by patents until May 2010, hence the name).
    *
    *  @since:
    *       2.2
diff --git a/freetype/include/freetype/ftrender.h b/freetype/include/freetype/ftrender.h
index 41c31eac4..e06a8142e 100644
--- a/freetype/include/freetype/ftrender.h
+++ b/freetype/include/freetype/ftrender.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType renderer modules public interface (specification).          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2005, 2006 by                                     */
+/*  Copyright 1996-2001, 2005, 2006, 2010 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -141,10 +141,6 @@ FT_BEGIN_HEADER
   /*    raster_class    :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
   /*                       This is a pointer to its raster's class.        */
   /*                                                                       */
-  /*    raster          :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
-  /*                       This is a pointer to the corresponding raster   */
-  /*                       object, if any.                                 */
-  /*                                                                       */
   typedef struct  FT_Renderer_Class_
   {
     FT_Module_Class            root;
diff --git a/freetype/include/freetype/ftsystem.h b/freetype/include/freetype/ftsystem.h
index a95b2c76b..e07460c55 100644
--- a/freetype/include/freetype/ftsystem.h
+++ b/freetype/include/freetype/ftsystem.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType low-level system interface definition (specification).      */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005 by                                     */
+/*  Copyright 1996-2001, 2002, 2005, 2010 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -240,7 +240,8 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   This function might be called to perform a seek or skip operation
-   *   with a `count' of~0.
+   *   with a `count' of~0.  A non-zero return value then indicates an
+   *   error.
    *
    */
   typedef unsigned long
@@ -301,7 +302,7 @@ FT_BEGIN_HEADER
    *     The stream's input function.
    *
    *   close ::
-   *     The stream;s close function.
+   *     The stream's close function.
    *
    *   memory ::
    *     The memory manager to use to preload frames.  This is set
diff --git a/freetype/include/freetype/internal/ftmemory.h b/freetype/include/freetype/internal/ftmemory.h
index 2010ca90d..026aa63ea 100644
--- a/freetype/include/freetype/internal/ftmemory.h
+++ b/freetype/include/freetype/internal/ftmemory.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType memory management macros (specification).               */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007 by                   */
+/*  Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007, 2010 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -58,15 +58,27 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  C++ refuses to handle statements like p = (void*)anything; where `p'
-   *  is a typed pointer.  Since we don't have a `typeof' operator in
-   *  standard C++, we have to use ugly casts.
+   *  C++ refuses to handle statements like p = (void*)anything, with `p' a
+   *  typed pointer.  Since we don't have a `typeof' operator in standard
+   *  C++, we have to use a template to emulate it.
    */
 
 #ifdef __cplusplus
-#define FT_ASSIGNP( p, val )  *((void**)&(p)) = (val)
+
+  extern "C++"
+  template <typename T> inline T*
+  cplusplus_typeof(        T*,
+                    void  *v )
+  {
+    return static_cast <T*> ( v );
+  }
+
+#define FT_ASSIGNP( p, val )  (p) = cplusplus_typeof( (p), (val) )
+
 #else
+
 #define FT_ASSIGNP( p, val )  (p) = (val)
+
 #endif
 
 
diff --git a/freetype/include/freetype/ttnameid.h b/freetype/include/freetype/ttnameid.h
index cbeac78db..66aef0432 100644
--- a/freetype/include/freetype/ttnameid.h
+++ b/freetype/include/freetype/ttnameid.h
@@ -64,7 +64,7 @@ FT_BEGIN_HEADER
    *     MacOS systems (even if they contain a Microsoft charmap as well).
    *
    *   TT_PLATFORM_ISO ::
-   *     This value was used to specify Unicode charmaps.  It is however
+   *     This value was used to specify ISO/IEC 10646 charmaps.  It is however
    *     now deprecated.  See @TT_ISO_ID_XXX for a list of corresponding
    *     `encoding_id' values.
    *
diff --git a/freetype/include/freetype/tttables.h b/freetype/include/freetype/tttables.h
index 9876c0367..f3ded6590 100644
--- a/freetype/include/freetype/tttables.h
+++ b/freetype/include/freetype/tttables.h
@@ -5,7 +5,7 @@
 /*    Basic SFNT/TrueType tables definitions and interface                 */
 /*    (specification only).                                                */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2008, 2009 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2008, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -557,13 +557,13 @@ FT_BEGIN_HEADER
   /*                                                                       */
   typedef enum  FT_Sfnt_Tag_
   {
-    ft_sfnt_head = 0,
-    ft_sfnt_maxp = 1,
-    ft_sfnt_os2  = 2,
-    ft_sfnt_hhea = 3,
-    ft_sfnt_vhea = 4,
-    ft_sfnt_post = 5,
-    ft_sfnt_pclt = 6,
+    ft_sfnt_head = 0,    /* TT_Header     */
+    ft_sfnt_maxp = 1,    /* TT_MaxProfile */
+    ft_sfnt_os2  = 2,    /* TT_OS2        */
+    ft_sfnt_hhea = 3,    /* TT_HoriHeader */
+    ft_sfnt_vhea = 4,    /* TT_VertHeader */
+    ft_sfnt_post = 5,    /* TT_Postscript */
+    ft_sfnt_pclt = 6,    /* TT_PCLT       */
 
     sfnt_max   /* internal end mark */
 
@@ -590,6 +590,9 @@ FT_BEGIN_HEADER
   /*    error, or if the corresponding table was not found *OR* loaded     */
   /*    from the file.                                                     */
   /*                                                                       */
+  /*    Use a typecast according to `tag' to access the structure          */
+  /*    elements.                                                          */
+  /*                                                                       */
   /* <Note>                                                                */
   /*    The table is owned by the face object and disappears with it.      */
   /*                                                                       */
diff --git a/freetype/src/autofit/afcjk.c b/freetype/src/autofit/afcjk.c
index bab0c42ba..f3b1067ed 100644
--- a/freetype/src/autofit/afcjk.c
+++ b/freetype/src/autofit/afcjk.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for CJK script (body).                  */
 /*                                                                         */
-/*  Copyright 2006, 2007, 2008, 2009 by                                    */
+/*  Copyright 2006, 2007, 2008, 2009, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -1371,7 +1371,7 @@
     FT_UNUSED( metrics );
 
 
-    error = af_glyph_hints_reload( hints, outline, 0 );
+    error = af_glyph_hints_reload( hints, outline );
     if ( error )
       goto Exit;
 
diff --git a/freetype/src/autofit/afglobal.c b/freetype/src/autofit/afglobal.c
index ac293619d..178c884cd 100644
--- a/freetype/src/autofit/afglobal.c
+++ b/freetype/src/autofit/afglobal.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter routines to compute global hinting values (body).        */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 by                  */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by            */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -167,8 +167,11 @@
 
       for ( nn = 0; nn < globals->glyph_count; nn++ )
       {
-        if ( gscripts[nn] == AF_SCRIPT_LIST_NONE )
-          gscripts[nn] = AF_SCRIPT_LIST_DEFAULT;
+        if ( ( gscripts[nn] & ~AF_DIGIT ) == AF_SCRIPT_LIST_NONE )
+        {
+          gscripts[nn] &= ~AF_SCRIPT_LIST_NONE;
+          gscripts[nn] |= AF_SCRIPT_LIST_DEFAULT;
+        }
       }
     }
 
@@ -183,7 +186,7 @@
   {
     FT_Error        error;
     FT_Memory       memory;
-    AF_FaceGlobals  globals;
+    AF_FaceGlobals  globals = NULL;
 
 
     memory = face->memory;
diff --git a/freetype/src/autofit/afhints.c b/freetype/src/autofit/afhints.c
index 3ec4730b9..f899af0f4 100644
--- a/freetype/src/autofit/afhints.c
+++ b/freetype/src/autofit/afhints.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines (body).                                 */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2009 by                        */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2009, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -377,120 +377,6 @@
   }
 
 
-  /* compute all inflex points in a given glyph */
-
-  static void
-  af_glyph_hints_compute_inflections( AF_GlyphHints  hints )
-  {
-    AF_Point*  contour       = hints->contours;
-    AF_Point*  contour_limit = contour + hints->num_contours;
-
-
-    /* do each contour separately */
-    for ( ; contour < contour_limit; contour++ )
-    {
-      AF_Point  point = contour[0];
-      AF_Point  first = point;
-      AF_Point  start = point;
-      AF_Point  end   = point;
-      AF_Point  before;
-      AF_Point  after;
-      FT_Pos    in_x, in_y, out_x, out_y;
-      AF_Angle  orient_prev, orient_cur;
-      FT_Int    finished = 0;
-
-
-      /* compute first segment in contour */
-      first = point;
-
-      start = end = first;
-      do
-      {
-        end = end->next;
-        if ( end == first )
-          goto Skip;
-
-        in_x = end->fx - start->fx;
-        in_y = end->fy - start->fy;
-
-      } while ( in_x == 0 && in_y == 0 );
-
-      /* extend the segment start whenever possible */
-      before = start;
-      do
-      {
-        do
-        {
-          start  = before;
-          before = before->prev;
-          if ( before == first )
-            goto Skip;
-
-          out_x = start->fx - before->fx;
-          out_y = start->fy - before->fy;
-
-        } while ( out_x == 0 && out_y == 0 );
-
-        orient_prev = ft_corner_orientation( in_x, in_y, out_x, out_y );
-
-      } while ( orient_prev == 0 );
-
-      first = start;
-
-      in_x = out_x;
-      in_y = out_y;
-
-      /* now process all segments in the contour */
-      do
-      {
-        /* first, extend current segment's end whenever possible */
-        after = end;
-        do
-        {
-          do
-          {
-            end   = after;
-            after = after->next;
-            if ( after == first )
-              finished = 1;
-
-            out_x = after->fx - end->fx;
-            out_y = after->fy - end->fy;
-
-          } while ( out_x == 0 && out_y == 0 );
-
-          orient_cur = ft_corner_orientation( in_x, in_y, out_x, out_y );
-
-        } while ( orient_cur == 0 );
-
-        if ( ( orient_prev + orient_cur ) == 0 )
-        {
-          /* we have an inflection point here */
-          do
-          {
-            start->flags |= AF_FLAG_INFLECTION;
-            start = start->next;
-
-          } while ( start != end );
-
-          start->flags |= AF_FLAG_INFLECTION;
-        }
-
-        start = end;
-        end   = after;
-
-        orient_prev = orient_cur;
-        in_x        = out_x;
-        in_y        = out_y;
-
-      } while ( !finished );
-
-    Skip:
-      ;
-    }
-  }
-
-
   FT_LOCAL_DEF( void )
   af_glyph_hints_init( AF_GlyphHints  hints,
                        FT_Memory      memory )
@@ -551,8 +437,7 @@
 
   FT_LOCAL_DEF( FT_Error )
   af_glyph_hints_reload( AF_GlyphHints  hints,
-                         FT_Outline*    outline,
-                         FT_Bool        get_inflections )
+                         FT_Outline*    outline )
   {
     FT_Error   error   = AF_Err_Ok;
     AF_Point   points;
@@ -639,13 +524,11 @@
       {
         FT_Vector*  vec           = outline->points;
         char*       tag           = outline->tags;
-        AF_Point    first         = points;
         AF_Point    end           = points + outline->contours[0];
         AF_Point    prev          = end;
         FT_Int      contour_index = 0;
 
 
-        FT_UNUSED( first );
         for ( point = points; point < point_limit; point++, vec++, tag++ )
         {
           point->fx = (FT_Short)vec->x;
@@ -673,9 +556,8 @@
           {
             if ( ++contour_index < outline->n_contours )
             {
-              first = point + 1;
-              end   = points + outline->contours[contour_index];
-              prev  = end;
+              end  = points + outline->contours[contour_index];
+              prev = end;
             }
           }
         }
@@ -752,11 +634,6 @@
       }
     }
 
-    /* compute inflection points --                 */
-    /* disabled due to no longer perceived benefits */
-    if ( 0 && get_inflections )
-      af_glyph_hints_compute_inflections( hints );
-
   Exit:
     return error;
   }
diff --git a/freetype/src/autofit/afhints.h b/freetype/src/autofit/afhints.h
index 675826835..10e673b3f 100644
--- a/freetype/src/autofit/afhints.h
+++ b/freetype/src/autofit/afhints.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines (specification).                        */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008 by                        */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -286,8 +286,7 @@ FT_BEGIN_HEADER
 
   FT_LOCAL( FT_Error )
   af_glyph_hints_reload( AF_GlyphHints  hints,
-                         FT_Outline*    outline,
-                         FT_Bool        get_inflections );
+                         FT_Outline*    outline );
 
   FT_LOCAL( void )
   af_glyph_hints_save( AF_GlyphHints  hints,
diff --git a/freetype/src/autofit/aflatin.c b/freetype/src/autofit/aflatin.c
index e6882d5e7..8c6c430b9 100644
--- a/freetype/src/autofit/aflatin.c
+++ b/freetype/src/autofit/aflatin.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for latin script (body).                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 by                  */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by            */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -77,7 +77,7 @@
 
       af_glyph_hints_rescale( hints, (AF_ScriptMetrics)dummy );
 
-      error = af_glyph_hints_reload( hints, &face->glyph->outline, 0 );
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
       if ( error )
         goto Exit;
 
@@ -2105,7 +2105,7 @@
     int       dim;
 
 
-    error = af_glyph_hints_reload( hints, outline, 1 );
+    error = af_glyph_hints_reload( hints, outline );
     if ( error )
       goto Exit;
 
diff --git a/freetype/src/autofit/aflatin2.c b/freetype/src/autofit/aflatin2.c
index 5cbeb296b..6546475a1 100644
--- a/freetype/src/autofit/aflatin2.c
+++ b/freetype/src/autofit/aflatin2.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for latin script (body).                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 by                  */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by            */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -84,7 +84,7 @@
 
       af_glyph_hints_rescale( hints, (AF_ScriptMetrics)dummy );
 
-      error = af_glyph_hints_reload( hints, &face->glyph->outline, 0 );
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
       if ( error )
         goto Exit;
 
@@ -545,7 +545,8 @@
         FT_Pos  fitted = ( scaled + 40 ) & ~63;
 
 #if 1
-        if ( scaled != fitted ) {
+        if ( scaled != fitted )
+        {
           scale = FT_MulDiv( scale, fitted, scaled );
           AF_LOG(( "== scaled x-top = %.2g  fitted = %.2g, scaling = %.4g\n", scaled/64.0, fitted/64.0, (fitted*1.0)/scaled ));
         }
@@ -2249,7 +2250,7 @@
     int       dim;
 
 
-    error = af_glyph_hints_reload( hints, outline, 1 );
+    error = af_glyph_hints_reload( hints, outline );
     if ( error )
       goto Exit;
 
diff --git a/freetype/src/autofit/afpic.c b/freetype/src/autofit/afpic.c
index 6daa109e7..897dbe35d 100644
--- a/freetype/src/autofit/afpic.c
+++ b/freetype/src/autofit/afpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for autofit module.  */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -45,19 +45,21 @@
     }
   }
 
+
   FT_Error
-  autofit_module_class_pic_init( FT_Library library )
+  autofit_module_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_UInt         ss;
-    FT_Error        error = FT_Err_Ok;
-    AFModulePIC*  container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_UInt            ss;
+    FT_Error           error         = AF_Err_Ok;
+    AFModulePIC*       container;
+    FT_Memory          memory        = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
       return error;
-    FT_MEM_SET( container, 0, sizeof(*container) );
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->autofit = container;
 
     /* initialize pointer table - this is how the module usually expects this data */
diff --git a/freetype/src/base/ftgloadr.c b/freetype/src/base/ftgloadr.c
index 95dacc37f..7d620ec19 100644
--- a/freetype/src/base/ftgloadr.c
+++ b/freetype/src/base/ftgloadr.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType glyph loader (body).                                    */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006 by                              */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2010 by                        */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -69,7 +69,7 @@
   FT_GlyphLoader_New( FT_Memory        memory,
                       FT_GlyphLoader  *aloader )
   {
-    FT_GlyphLoader  loader;
+    FT_GlyphLoader  loader = NULL;
     FT_Error        error;
 
 
diff --git a/freetype/src/base/ftglyph.c b/freetype/src/base/ftglyph.c
index 2da7409af..39c52bdd9 100644
--- a/freetype/src/base/ftglyph.c
+++ b/freetype/src/base/ftglyph.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType convenience functions to handle glyphs (body).              */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2007, 2008 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2007, 2008, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -282,7 +282,7 @@
    {
      FT_Memory  memory = library->memory;
      FT_Error   error;
-     FT_Glyph   glyph;
+     FT_Glyph   glyph  = NULL;
 
 
      *aglyph = 0;
diff --git a/freetype/src/base/ftgxval.c b/freetype/src/base/ftgxval.c
index d0dcbc11f..528b5eab7 100644
--- a/freetype/src/base/ftgxval.c
+++ b/freetype/src/base/ftgxval.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for validating TrueTyepGX/AAT tables (body).            */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006 by                                          */
+/*  Copyright 2004, 2005, 2006, 2010 by                                    */
 /*  Masatake YAMATO, Redhat K.K,                                           */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
@@ -73,9 +73,14 @@
   FT_TrueTypeGX_Free( FT_Face   face,
                       FT_Bytes  table )
   {
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Memory  memory;
 
 
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
     FT_FREE( table );
   }
 
@@ -119,7 +124,13 @@
   FT_ClassicKern_Free( FT_Face   face,
                        FT_Bytes  table )
   {
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Memory  memory;
+
+
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
 
 
     FT_FREE( table );
diff --git a/freetype/src/base/ftinit.c b/freetype/src/base/ftinit.c
index 4835ffa2d..d18072cee 100644
--- a/freetype/src/base/ftinit.c
+++ b/freetype/src/base/ftinit.c
@@ -98,7 +98,8 @@
 #undef  FT_USE_MODULE
 #define FT_USE_MODULE( type, x )  MODULE_CLASS_##x,
 
-  enum {
+  enum
+  {
 #include FT_CONFIG_MODULES_H
     FT_NUM_MODULE_CLASSES
   };
diff --git a/freetype/src/base/ftlcdfil.c b/freetype/src/base/ftlcdfil.c
index 3ed6d8191..e38fb4bd8 100644
--- a/freetype/src/base/ftlcdfil.c
+++ b/freetype/src/base/ftlcdfil.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
 /*                                                                         */
-/*  Copyright 2006, 2008, 2009 by                                          */
+/*  Copyright 2006, 2008, 2009, 2010 by                                    */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -267,18 +267,31 @@
 
 
   FT_EXPORT_DEF( FT_Error )
-  FT_Library_SetLcdFilter( FT_Library     library,
-                           FT_LcdFilter   filter )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    if ( !library || !weights )
+      return FT_Err_Invalid_Argument;
+
+    ft_memcpy( library->lcd_weights, weights, 5 );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter )
   {
     static const FT_Byte  light_filter[5] =
-                            { 0, 85, 86, 85, 0 };
+                            { 0x00, 0x55, 0x56, 0x55, 0x00 };
     /* the values here sum up to a value larger than 256, */
     /* providing a cheap gamma correction                 */
     static const FT_Byte  default_filter[5] =
                             { 0x10, 0x40, 0x70, 0x40, 0x10 };
 
 
-    if ( library == NULL )
+    if ( !library )
       return FT_Err_Invalid_Argument;
 
     switch ( filter )
@@ -330,12 +343,24 @@
     }
 
     library->lcd_filter = filter;
-    return 0;
+
+    return FT_Err_Ok;
   }
 
 #else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
   FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( weights );
+
+    return FT_Err_Unimplemented_Feature;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdFilter( FT_Library    library,
                            FT_LcdFilter  filter )
   {
diff --git a/freetype/src/base/ftobjs.c b/freetype/src/base/ftobjs.c
index ed2ca66a9..17d2d3680 100644
--- a/freetype/src/base/ftobjs.c
+++ b/freetype/src/base/ftobjs.c
@@ -29,7 +29,6 @@
 #include FT_TRUETYPE_TABLES_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_TRUETYPE_IDS_H
-#include FT_OUTLINE_H
 
 #include FT_SERVICE_SFNT_H
 #include FT_SERVICE_POSTSCRIPT_NAME_H
@@ -230,11 +229,11 @@
   static FT_Error
   ft_glyphslot_init( FT_GlyphSlot  slot )
   {
-    FT_Driver         driver = slot->face->driver;
-    FT_Driver_Class   clazz  = driver->clazz;
-    FT_Memory         memory = driver->root.memory;
-    FT_Error          error  = FT_Err_Ok;
-    FT_Slot_Internal  internal;
+    FT_Driver         driver   = slot->face->driver;
+    FT_Driver_Class   clazz    = driver->clazz;
+    FT_Memory         memory   = driver->root.memory;
+    FT_Error          error    = FT_Err_Ok;
+    FT_Slot_Internal  internal = NULL;
 
 
     slot->library = driver->root.library;
@@ -992,6 +991,14 @@
              ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE &&
                cur[0]->encoding_id == TT_APPLE_ID_UNICODE_32    ) )
         {
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+          if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
+          {
+            FT_ERROR(( "find_unicode_charmap: UCS-4 cmap is found "
+                       "at too late position (%d)\n", cur - first ));
+            continue;
+          }
+#endif
           face->charmap = cur[0];
           return FT_Err_Ok;
         }
@@ -1006,6 +1013,14 @@
     {
       if ( cur[0]->encoding == FT_ENCODING_UNICODE )
       {
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "find_unicode_charmap: UCS-2 cmap is found "
+                     "at too late position (%d)\n", cur - first ));
+          continue;
+        }
+#endif
         face->charmap = cur[0];
         return FT_Err_Ok;
       }
@@ -1047,6 +1062,14 @@
       if ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE    &&
            cur[0]->encoding_id == TT_APPLE_ID_VARIANT_SELECTOR &&
            FT_Get_CMap_Format( cur[0] ) == 14                  )
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( cur - first > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "find_unicode_charmap: UVS cmap is found "
+                     "at too late position (%d)\n", cur - first ));
+          continue;
+        }
+#endif
         return cur[0];
     }
 
@@ -1548,11 +1571,25 @@
         goto Exit;
       if ( FT_READ_USHORT( flags ) )
         goto Exit;
-      rlen -= 2;                    /* the flags are part of the resource */
+      FT_TRACE3(( "POST fragment[%d]: offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n",
+                   i, offsets[i], rlen, flags ));
+
+      if ( ( flags >> 8 ) == 0 )        /* Comment, should not be loaded */
+        continue;
+
+      /* the flags are part of the resource, so rlen >= 2.  */
+      /* but some fonts declare rlen = 0 for empty fragment */
+      if ( rlen > 2 )
+        rlen -= 2;
+      else
+        rlen = 0;
+
       if ( ( flags >> 8 ) == type )
         len += rlen;
       else
       {
+        if ( pfb_lenpos + 3 > pfb_len + 2 )
+          goto Exit2;
         pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
         pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
         pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
@@ -1561,6 +1598,8 @@
         if ( ( flags >> 8 ) == 5 )      /* End of font mark */
           break;
 
+        if ( pfb_pos + 6 > pfb_len + 2 )
+          goto Exit2;
         pfb_data[pfb_pos++] = 0x80;
 
         type = flags >> 8;
@@ -1575,12 +1614,18 @@
       }
 
       error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
+      if ( error )
+        goto Exit2;
       pfb_pos += rlen;
     }
 
+    if ( pfb_pos + 2 > pfb_len + 2 )
+      goto Exit2;
     pfb_data[pfb_pos++] = 0x80;
     pfb_data[pfb_pos++] = 3;
 
+    if ( pfb_lenpos + 3 > pfb_len + 2 )
+      goto Exit2;
     pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
     pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
     pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
@@ -2901,6 +2946,15 @@
     {
       if ( cur[0]->encoding == encoding )
       {
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( cur - face->charmaps > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "FT_Select_Charmap: requested charmap is found (%d), "
+                     "but in too late position to cache\n",
+                     cur - face->charmaps ));
+          continue;
+        }
+#endif
         face->charmap = cur[0];
         return 0;
       }
@@ -2935,6 +2989,15 @@
     {
       if ( cur[0] == charmap )
       {
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( cur - face->charmaps > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "FT_Set_Charmap: requested charmap is found (%d), "
+                     "but in too late position to cache\n",
+                     cur - face->charmaps ));
+          continue;
+        }
+#endif
         face->charmap = cur[0];
         return 0;
       }
@@ -2951,12 +3014,24 @@
     FT_Int  i;
 
 
+    if ( !charmap || !charmap->face )
+      return -1;
+
     for ( i = 0; i < charmap->face->num_charmaps; i++ )
       if ( charmap->face->charmaps[i] == charmap )
         break;
 
     FT_ASSERT( i < charmap->face->num_charmaps );
 
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+    if ( i > FT_MAX_CHARMAP_CACHEABLE )
+    {
+      FT_ERROR(( "FT_Get_Charmap_Index: requested charmap is found (%d), "
+                 "but in too late position to cache\n",
+                 i ));
+      return -i;
+    }
+#endif
     return i;
   }
 
@@ -3095,7 +3170,7 @@
       }
       result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode );
     }
-    return  result;
+    return result;
   }
 
 
@@ -3109,14 +3184,14 @@
     FT_UInt   gindex = 0;
 
 
-    if ( face && face->charmap )
+    if ( face && face->charmap && face->num_glyphs )
     {
       gindex = FT_Get_Char_Index( face, 0 );
-      if ( gindex == 0 )
+      if ( gindex == 0 || gindex >= (FT_UInt)face->num_glyphs )
         result = FT_Get_Next_Char( face, 0, &gindex );
     }
 
-    if ( agindex  )
+    if ( agindex )
       *agindex = gindex;
 
     return result;
@@ -3134,13 +3209,16 @@
     FT_UInt   gindex = 0;
 
 
-    if ( face && face->charmap )
+    if ( face && face->charmap && face->num_glyphs )
     {
       FT_UInt32  code = (FT_UInt32)charcode;
       FT_CMap    cmap = FT_CMAP( face->charmap );
 
 
-      gindex = cmap->clazz->char_next( cmap, &code );
+      do {
+        gindex = cmap->clazz->char_next( cmap, &code );
+      } while ( gindex >= (FT_UInt)face->num_glyphs );
+
       result = ( gindex == 0 ) ? 0 : code;
     }
 
@@ -3645,7 +3723,7 @@
     FT_Library   library = module->library;
     FT_Memory    memory  = library->memory;
     FT_Error     error;
-    FT_ListNode  node;
+    FT_ListNode  node    = NULL;
 
 
     if ( FT_NEW( node ) )
@@ -3661,7 +3739,7 @@
 
       /* allocate raster object if needed */
       if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           clazz->raster_class->raster_new )
+           clazz->raster_class->raster_new                )
       {
         error = clazz->raster_class->raster_new( memory, &render->raster );
         if ( error )
@@ -3702,7 +3780,8 @@
 
 
       /* release raster object, if any */
-      if ( render->raster )
+      if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           render->raster                                         )
         render->clazz->raster_class->raster_done( render->raster );
 
       /* remove from list */
@@ -3842,7 +3921,7 @@
     FT_Library  library;
 
 
-    if ( !slot )
+    if ( !slot || !slot->face )
       return FT_Err_Invalid_Argument;
 
     library = FT_FACE_LIBRARY( slot->face );
@@ -4029,7 +4108,8 @@
       FT_Renderer  renderer = FT_RENDERER( module );
 
 
-      if ( renderer->raster )
+      if ( renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE && 
+           renderer->raster                                         )
         renderer->clazz->raster_class->raster_done( renderer->raster );
     }
 
@@ -4467,6 +4547,8 @@
 #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
 
 
+  /* documentation is in freetype.h */
+
   FT_EXPORT_DEF( FT_Error )
   FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
                         FT_UInt       sub_index,
@@ -4479,7 +4561,8 @@
     FT_Error  error = FT_Err_Invalid_Argument;
 
 
-    if ( glyph != NULL                              &&
+    if ( glyph                                      &&
+         glyph->subglyphs                           &&
          glyph->format == FT_GLYPH_FORMAT_COMPOSITE &&
          sub_index < glyph->num_subglyphs           )
     {
diff --git a/freetype/src/base/ftotval.c b/freetype/src/base/ftotval.c
index 6bf8e04c6..ec39466a0 100644
--- a/freetype/src/base/ftotval.c
+++ b/freetype/src/base/ftotval.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for validating OpenType tables (body).                  */
 /*                                                                         */
-/*  Copyright 2004, 2006, 2008 by                                          */
+/*  Copyright 2004, 2006, 2008, 2010 by                                    */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -74,9 +74,14 @@
   FT_OpenType_Free( FT_Face   face,
                     FT_Bytes  table )
   {
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Memory  memory;
 
 
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
     FT_FREE( table );
   }
 
diff --git a/freetype/src/base/ftoutln.c b/freetype/src/base/ftoutln.c
index 93e1e4797..e48086932 100644
--- a/freetype/src/base/ftoutln.c
+++ b/freetype/src/base/ftoutln.c
@@ -990,7 +990,8 @@
 
     int             i;
     FT_Pos          ray_y[3];
-    FT_Orientation  result[3];
+    FT_Orientation  result[3] =
+      { FT_ORIENTATION_NONE, FT_ORIENTATION_NONE, FT_ORIENTATION_NONE };
 
 
     if ( !outline || outline->n_points <= 0 )
diff --git a/freetype/src/base/ftpfr.c b/freetype/src/base/ftpfr.c
index 1f2e488b3..3b2ee3642 100644
--- a/freetype/src/base/ftpfr.c
+++ b/freetype/src/base/ftpfr.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing PFR-specific data (body).                 */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2008 by                                    */
+/*  Copyright 2002, 2003, 2004, 2008, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -24,10 +24,11 @@
   static FT_Service_PfrMetrics
   ft_pfr_check( FT_Face  face )
   {
-    FT_Service_PfrMetrics  service;
+    FT_Service_PfrMetrics  service = NULL;
 
 
-    FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
+    if ( face )
+      FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
 
     return service;
   }
diff --git a/freetype/src/base/ftrfork.c b/freetype/src/base/ftrfork.c
index 2bd76fbe4..0a94508fd 100644
--- a/freetype/src/base/ftrfork.c
+++ b/freetype/src/base/ftrfork.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Embedded resource forks accessor (body).                             */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007, 2008, 2009 by                        */
+/*  Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010 by                  */
 /*  Masatake YAMATO and Redhat K.K.                                        */
 /*                                                                         */
 /*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
@@ -751,7 +751,7 @@
                           const char  *original_name,
                           const char  *insertion )
   {
-    char*        new_name;
+    char*        new_name = NULL;
     const char*  tmp;
     const char*  slash;
     size_t       new_length;
diff --git a/freetype/src/base/ftstream.c b/freetype/src/base/ftstream.c
index 4a64d0bf8..f8ca312f3 100644
--- a/freetype/src/base/ftstream.c
+++ b/freetype/src/base/ftstream.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    I/O stream support (body).                                           */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2004, 2005, 2006, 2008, 2009 by             */
+/*  Copyright 2000-2001, 2002, 2004, 2005, 2006, 2008, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -246,6 +246,18 @@
       /* allocate the frame in memory */
       FT_Memory  memory = stream->memory;
 
+
+      /* simple sanity check */
+      if ( count > stream->size )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " frame size (%lu) larger than stream size (%lu)\n",
+                   count, stream->size ));
+
+        error = FT_Err_Invalid_Stream_Operation;
+        goto Exit;
+      }
+
 #ifdef FT_DEBUG_MEMORY
       /* assume _ft_debug_file and _ft_debug_lineno are already set */
       stream->base = (unsigned char*)ft_mem_qalloc( memory, count, &error );
diff --git a/freetype/src/base/ftsystem.c b/freetype/src/base/ftsystem.c
index 0b073d460..1f2491441 100644
--- a/freetype/src/base/ftsystem.c
+++ b/freetype/src/base/ftsystem.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    ANSI-specific FreeType low-level system interface (body).            */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2006, 2008, 2009 by                         */
+/*  Copyright 1996-2001, 2002, 2006, 2008, 2009, 2010 by                   */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -192,7 +192,9 @@
   /*    count  :: The number of bytes to read from the stream.             */
   /*                                                                       */
   /* <Return>                                                              */
-  /*    The number of bytes actually read.                                 */
+  /*    The number of bytes actually read.  If `count' is zero (this is,   */
+  /*    the function is used for seeking), a non-zero return value         */
+  /*    indicates an error.                                                */
   /*                                                                       */
   FT_CALLBACK_DEF( unsigned long )
   ft_ansi_stream_io( FT_Stream       stream,
@@ -203,6 +205,9 @@
     FT_FILE*  file;
 
 
+    if ( !count && offset > stream->size )
+      return 1;
+
     file = STREAM_FILE( stream );
 
     if ( stream->pos != offset )
diff --git a/freetype/src/bdf/bdfdrivr.c b/freetype/src/bdf/bdfdrivr.c
index cd14700af..1fb99eebb 100644
--- a/freetype/src/bdf/bdfdrivr.c
+++ b/freetype/src/bdf/bdfdrivr.c
@@ -30,6 +30,7 @@ THE SOFTWARE.
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftobjs.h>
 #include FT_BDF_H
+#include FT_TRUETYPE_IDS_H 
 
 #include FT_SERVICE_BDF_H
 #include FT_SERVICE_XFREE86_NAME_H
@@ -540,14 +541,15 @@ THE SOFTWARE.
 
               charmap.face        = FT_FACE( face );
               charmap.encoding    = FT_ENCODING_NONE;
-              charmap.platform_id = 0;
-              charmap.encoding_id = 0;
+              /* initial platform/encoding should indicate unset status? */
+              charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+              charmap.encoding_id = TT_APPLE_ID_DEFAULT;
 
               if ( unicode_charmap )
               {
                 charmap.encoding    = FT_ENCODING_UNICODE;
-                charmap.platform_id = 3;
-                charmap.encoding_id = 1;
+                charmap.platform_id = TT_PLATFORM_MICROSOFT;
+                charmap.encoding_id = TT_MS_ID_UNICODE_CS;
               }
 
               error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
@@ -571,8 +573,8 @@ THE SOFTWARE.
 
           charmap.face        = FT_FACE( face );
           charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
-          charmap.platform_id = 7;
-          charmap.encoding_id = 0;
+          charmap.platform_id = TT_PLATFORM_ADOBE;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
 
           error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL );
 
diff --git a/freetype/src/bdf/bdflib.c b/freetype/src/bdf/bdflib.c
index 34e6acf18..86bca6473 100644
--- a/freetype/src/bdf/bdflib.c
+++ b/freetype/src/bdf/bdflib.c
@@ -1,6 +1,6 @@
 /*
  * Copyright 2000 Computing Research Labs, New Mexico State University
- * Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
+ * Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010
  *   Francesco Zappa Nardelli
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -470,6 +470,11 @@
   }
 
 
+  /* An empty string for empty fields. */
+
+  static const char  empty[1] = { 0 };      /* XXX eliminate this */
+
+
   static char *
   _bdf_list_join( _bdf_list_t*    list,
                   int             c,
@@ -494,18 +499,14 @@
       if ( i + 1 < list->used )
         dp[j++] = (char)c;
     }
-    dp[j] = 0;
+    if ( dp != empty )
+      dp[j] = 0;
 
     *alen = j;
     return dp;
   }
 
 
-  /* An empty string for empty fields. */
-
-  static const char  empty[1] = { 0 };      /* XXX eliminate this */
-
-
   static FT_Error
   _bdf_list_split( _bdf_list_t*   list,
                    char*          separators,
@@ -648,8 +649,9 @@
     {
       if ( refill )
       {
-        bytes  = (ptrdiff_t)FT_Stream_TryRead( stream, (FT_Byte*)buf + cursor,
-                                               (FT_ULong)(buf_size - cursor) );
+        bytes  = (ptrdiff_t)FT_Stream_TryRead(
+                   stream, (FT_Byte*)buf + cursor,
+                   (FT_ULong)( buf_size - cursor ) );
         avail  = cursor + bytes;
         cursor = 0;
         refill = 0;
@@ -719,6 +721,10 @@
       {
         error = (*cb)( buf + start, end - start, lineno,
                        (void*)&cb, client_data );
+        /* Redo if we have encountered CHARS without properties. */
+        if ( error == -1 )
+          error = (*cb)( buf + start, end - start, lineno,
+                         (void*)&cb, client_data );
         if ( error )
           break;
       }
@@ -1371,7 +1377,8 @@
 
     /* If the property happens to be a comment, then it doesn't need */
     /* to be added to the internal hash table.                       */
-    if ( ft_memcmp( name, "COMMENT", 7 ) != 0 ) {
+    if ( ft_memcmp( name, "COMMENT", 7 ) != 0 )
+    {
       /* Add the property to the font property table. */
       error = hash_insert( fp->name,
                            font->props_used,
@@ -1867,6 +1874,9 @@
     error = BDF_Err_Invalid_File_Format;
 
   Exit:
+    if ( error && ( p->flags & _BDF_GLYPH ) )
+      FT_FREE( p->glyph_name );
+
     return error;
   }
 
@@ -2077,6 +2087,14 @@
     /* Check for the start of the properties. */
     if ( ft_memcmp( line, "STARTPROPERTIES", 15 ) == 0 )
     {
+      if ( !( p->flags & _BDF_FONT_BBX ) )
+      {
+        /* Missing the FONTBOUNDINGBOX field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
+        error = BDF_Err_Missing_Fontboundingbox_Field;
+        goto Exit;
+      }
+
       error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
       if ( error )
         goto Exit;
@@ -2095,7 +2113,7 @@
     /* Check for the FONTBOUNDINGBOX field. */
     if ( ft_memcmp( line, "FONTBOUNDINGBOX", 15 ) == 0 )
     {
-      if ( !(p->flags & _BDF_SIZE ) )
+      if ( !( p->flags & _BDF_SIZE ) )
       {
         /* Missing the SIZE field. */
         FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "SIZE" ));
@@ -2139,6 +2157,9 @@
         goto Exit;
       }
 
+      /* Allowing multiple `FONT' lines (which is invalid) doesn't hurt... */
+      FT_FREE( p->font->name );
+
       if ( FT_NEW_ARRAY( p->font->name, slen + 1 ) )
         goto Exit;
       FT_MEM_COPY( p->font->name, s, slen + 1 );
@@ -2208,6 +2229,45 @@
       goto Exit;
     }
 
+    /* Check for the CHARS field -- font properties are optional */
+    if ( ft_memcmp( line, "CHARS", 5 ) == 0 )
+    {
+      char  nbuf[128];
+
+
+      if ( !( p->flags & _BDF_FONT_BBX ) )
+      {
+        /* Missing the FONTBOUNDINGBOX field. */
+        FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" ));
+        error = BDF_Err_Missing_Fontboundingbox_Field;
+        goto Exit;
+      }
+
+      /* Add the two standard X11 properties which are required */
+      /* for compiling fonts.                                   */
+      p->font->font_ascent = p->font->bbx.ascent;
+      ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
+      error = _bdf_add_property( p->font, (char *)"FONT_ASCENT", nbuf );
+      if ( error )
+        goto Exit;
+      FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent ));
+
+      p->font->font_descent = p->font->bbx.descent;
+      ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
+      error = _bdf_add_property( p->font, (char *)"FONT_DESCENT", nbuf );
+      if ( error )
+        goto Exit;
+      FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent ));
+
+      p->font->modified = 1;
+
+      *next = _bdf_parse_glyphs;
+
+      /* A special return value. */
+      error = -1;
+      goto Exit;
+    }
+
     error = BDF_Err_Invalid_File_Format;
 
   Exit:
@@ -2229,7 +2289,7 @@
                  bdf_font_t*    *font )
   {
     unsigned long  lineno = 0; /* make compiler happy */
-    _bdf_parse_t   *p;
+    _bdf_parse_t   *p     = NULL;
 
     FT_Memory      memory = extmemory;
     FT_Error       error  = BDF_Err_Ok;
@@ -2344,7 +2404,8 @@
       /* Make sure the comments are NULL terminated if they exist. */
       memory = p->font->memory;
 
-      if ( p->font->comments_len > 0 ) {
+      if ( p->font->comments_len > 0 )
+      {
         if ( FT_RENEW_ARRAY( p->font->comments,
                              p->font->comments_len,
                              p->font->comments_len + 1 ) )
@@ -2448,8 +2509,8 @@
     hash_free( &(font->proptbl), memory );
 
     /* Free up the user defined properties. */
-    for (prop = font->user_props, i = 0;
-         i < font->nuser_props; i++, prop++ )
+    for ( prop = font->user_props, i = 0;
+          i < font->nuser_props; i++, prop++ )
     {
       FT_FREE( prop->name );
       if ( prop->format == BDF_ATOM )
diff --git a/freetype/src/cache/ftcbasic.c b/freetype/src/cache/ftcbasic.c
index 29fdc0845..da13cce17 100644
--- a/freetype/src/cache/ftcbasic.c
+++ b/freetype/src/cache/ftcbasic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType basic cache interface (body).                           */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2009 by                        */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2009, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -834,7 +834,7 @@
 
 
     if ( !desc )
-      return FT_Err_Invalid_Argument;
+      return FTC_Err_Invalid_Argument;
 
     ftc_image_type_from_old_desc( &type0, desc );
 
diff --git a/freetype/src/cache/ftccache.c b/freetype/src/cache/ftccache.c
index 71caaea48..9da7951ac 100644
--- a/freetype/src/cache/ftccache.c
+++ b/freetype/src/cache/ftccache.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType internal cache interface (body).                        */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 by       */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -485,13 +485,13 @@
     FTC_Node*  bucket;
     FTC_Node*  pnode;
     FTC_Node   node;
-    FT_Error   error = 0;
+    FT_Error   error = FTC_Err_Ok;
 
     FTC_Node_CompareFunc  compare = cache->clazz.node_compare;
 
 
     if ( cache == NULL || anode == NULL )
-      return FT_Err_Invalid_Argument;
+      return FTC_Err_Invalid_Argument;
 
     idx = hash & cache->mask;
     if ( idx < cache->p )
diff --git a/freetype/src/cache/ftccache.h b/freetype/src/cache/ftccache.h
index 2082bc4f4..1b695849c 100644
--- a/freetype/src/cache/ftccache.h
+++ b/freetype/src/cache/ftccache.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType internal cache interface (specification).                   */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 by       */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -205,7 +205,7 @@ FT_BEGIN_HEADER
     FT_UFast              _idx;                                          \
                                                                          \
                                                                          \
-    error = 0;                                                           \
+    error = FTC_Err_Ok;                                                  \
     node  = NULL;                                                        \
     _idx  = _hash & _cache->mask;                                        \
     if ( _idx < _cache->p )                                              \
@@ -288,7 +288,7 @@ FT_BEGIN_HEADER
 
 
 #define FTC_CACHE_TRYLOOP_END()                                   \
-      if ( !error || error != FT_Err_Out_Of_Memory )              \
+      if ( !error || error != FTC_Err_Out_Of_Memory )             \
         break;                                                    \
                                                                   \
       _try_done = FTC_Manager_FlushN( _try_manager, _try_count ); \
diff --git a/freetype/src/cache/ftccmap.c b/freetype/src/cache/ftccmap.c
index 6728ad317..bc0e66075 100644
--- a/freetype/src/cache/ftccmap.c
+++ b/freetype/src/cache/ftccmap.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    FreeType CharMap cache (body)                                        */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -153,7 +154,7 @@
     FTC_CMapQuery  query  = (FTC_CMapQuery)ftcquery;
     FT_Error       error;
     FT_Memory      memory = cache->memory;
-    FTC_CMapNode   node;
+    FTC_CMapNode   node   = NULL;
     FT_UInt        nn;
 
 
@@ -310,19 +311,11 @@
 #ifdef FT_CONFIG_OPTION_OLD_INTERNALS
 
     /*
-     *  Detect a call from a rogue client that thinks it is linking
-     *  to FreeType 2.1.7.  This is possible because the third parameter
-     *  is then a character code, and we have never seen any font with
-     *  more than a few charmaps, so if the index is very large...
-     *
-     *  It is also very unlikely that a rogue client is interested
-     *  in Unicode values 0 to 15.
-     *
-     *  NOTE: The original threshold was 4, but we found a font from the
-     *        Adobe Acrobat Reader Pack, named `KozMinProVI-Regular.otf',
-     *        which contains more than 5 charmaps.
+     * If cmap_index is greater than the maximum number of cachable
+     * charmaps, we assume the request is from a legacy rogue client 
+     * using old internal header. See include/config/ftoption.h.
      */
-    if ( cmap_index >= 16 && !no_cmap_change )
+    if ( cmap_index > FT_MAX_CHARMAP_CACHEABLE && !no_cmap_change )
     {
       FTC_OldCMapDesc  desc = (FTC_OldCMapDesc) face_id;
 
@@ -384,7 +377,7 @@
     /* something rotten can happen with rogue clients */
     if ( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first >=
                     FTC_CMAP_INDICES_MAX ) )
-      return 0;
+      return 0; /* XXX: should return appropriate error */
 
     gindex = FTC_CMAP_NODE( node )->indices[char_code -
                                             FTC_CMAP_NODE( node )->first];
@@ -401,6 +394,12 @@
       if ( error )
         goto Exit;
 
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+      /* something rotten can happen with rogue clients */
+      if ( cmap_index > FT_MAX_CHARMAP_CACHEABLE )
+        return 0; /* XXX: should return appropriate error */
+#endif
+
       if ( (FT_UInt)cmap_index < (FT_UInt)face->num_charmaps )
       {
         FT_CharMap  old, cmap  = NULL;
diff --git a/freetype/src/cache/ftcimage.c b/freetype/src/cache/ftcimage.c
index cec01ceb7..26984fa7c 100644
--- a/freetype/src/cache/ftcimage.c
+++ b/freetype/src/cache/ftcimage.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Image cache (body).                                         */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006 by                               */
+/*  Copyright 2000-2001, 2003, 2004, 2006, 2010 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -61,7 +61,7 @@
   {
     FT_Memory  memory = cache->memory;
     FT_Error   error;
-    FTC_INode  inode;
+    FTC_INode  inode  = NULL;
 
 
     if ( !FT_NEW( inode ) )
diff --git a/freetype/src/cache/ftcmanag.c b/freetype/src/cache/ftcmanag.c
index 19bdd2a86..e5721f55c 100644
--- a/freetype/src/cache/ftcmanag.c
+++ b/freetype/src/cache/ftcmanag.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Cache Manager (body).                                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009 by       */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -670,7 +670,7 @@
      * the face_id as well
      */
     FTC_MruList_RemoveSelection( &manager->faces,
-                                 (FTC_MruNode_CompareFunc)NULL,
+                                 ftc_face_node_compare,
                                  face_id );
 
     for ( nn = 0; nn < manager->num_caches; nn++ )
diff --git a/freetype/src/cache/ftcmru.h b/freetype/src/cache/ftcmru.h
index eea6639a8..d4cd04745 100644
--- a/freetype/src/cache/ftcmru.h
+++ b/freetype/src/cache/ftcmru.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Simple MRU list-cache (specification).                               */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2005, 2006 by                         */
+/*  Copyright 2000-2001, 2003, 2004, 2005, 2006, 2010 by                   */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -166,7 +166,7 @@ FT_BEGIN_HEADER
     FTC_MruNode              _first, _node;                                 \
                                                                             \
                                                                             \
-    error  = 0;                                                             \
+    error  = FTC_Err_Ok;                                                    \
     _first = *(_pfirst);                                                    \
     _node  = NULL;                                                          \
                                                                             \
diff --git a/freetype/src/cache/ftcsbits.c b/freetype/src/cache/ftcsbits.c
index ea4cfb46a..1cd2c6385 100644
--- a/freetype/src/cache/ftcsbits.c
+++ b/freetype/src/cache/ftcsbits.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType sbits manager (body).                                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2009 by             */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -191,7 +191,7 @@
       sbit->width  = 255;
       sbit->height = 0;
       sbit->buffer = NULL;
-      error        = 0;
+      error        = FTC_Err_Ok;
       if ( asize )
         *asize = 0;
     }
@@ -218,7 +218,7 @@
     total = clazz->family_get_count( family, cache->manager );
     if ( total == 0 || gindex >= total )
     {
-      error = FT_Err_Invalid_Argument;
+      error = FTC_Err_Invalid_Argument;
       goto Exit;
     }
 
diff --git a/freetype/src/cff/cffcmap.c b/freetype/src/cff/cffcmap.c
index 46d603e3a..129837110 100644
--- a/freetype/src/cff/cffcmap.c
+++ b/freetype/src/cff/cffcmap.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CFF character mapping table (cmap) support (body).                   */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007 by                        */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -120,27 +120,15 @@
   /*************************************************************************/
 
   FT_CALLBACK_DEF( const char* )
-  cff_sid_to_glyph_name( TT_Face   face,
-                         FT_UInt   idx )
+  cff_sid_to_glyph_name( TT_Face  face,
+                         FT_UInt  idx )
   {
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    CFF_Charset         charset = &cff->charset;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
-    FT_UInt             sid     = charset->sids[idx];
-
-
-    return cff_index_get_sid_string( &cff->string_index, sid, psnames );
-  }
-
-
-  FT_CALLBACK_DEF( void )
-  cff_sid_free_glyph_name( TT_Face      face,
-                           const char*  gname )
-  {
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    CFF_Font     cff     = (CFF_Font)face->extra.data;
+    CFF_Charset  charset = &cff->charset;
+    FT_UInt      sid     = charset->sids[idx];
 
 
-    FT_FREE( gname );
+    return cff_index_get_sid_string( cff, sid );
   }
 
 
@@ -155,14 +143,15 @@
 
 
     /* can't build Unicode map for CID-keyed font */
+    /* because we don't know glyph names.         */
     if ( !charset->sids )
-      return CFF_Err_Invalid_Argument;
+      return CFF_Err_No_Unicode_Glyph_Name;
 
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    cff->num_glyphs,
                                    (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
-                                   (PS_FreeGlyphNameFunc)&cff_sid_free_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
                                    (FT_Pointer)face );
   }
 
diff --git a/freetype/src/cff/cffdrivr.c b/freetype/src/cff/cffdrivr.c
index 1119613a7..1768e2afe 100644
--- a/freetype/src/cff/cffdrivr.c
+++ b/freetype/src/cff/cffdrivr.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    OpenType font driver implementation (body).                          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -22,7 +23,6 @@
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/sfnt.h>
 #include <freetype/internal/services/svcid.h>
-#include <freetype/internal/services/svpscmap.h>
 #include <freetype/internal/services/svpsinfo.h>
 #include FT_SERVICE_POSTSCRIPT_NAME_H
 #include FT_SERVICE_TT_CMAP_H
@@ -228,16 +228,13 @@
                       FT_Pointer  buffer,
                       FT_UInt     buffer_max )
   {
-    CFF_Font            font   = (CFF_Font)face->extra.data;
-    FT_Memory           memory = FT_FACE_MEMORY( face );
-    FT_String*          gname;
-    FT_UShort           sid;
-    FT_Service_PsCMaps  psnames;
-    FT_Error            error;
+    CFF_Font    font   = (CFF_Font)face->extra.data;
+    FT_String*  gname;
+    FT_UShort   sid;
+    FT_Error    error;
 
 
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
-    if ( !psnames )
+    if ( !font->psnames )
     {
       FT_ERROR(( "cff_get_glyph_name:"
                  " cannot get glyph name from CFF & CEF fonts\n"
@@ -251,12 +248,11 @@
     sid = font->charset.sids[glyph_index];
 
     /* now, lookup the name itself */
-    gname = cff_index_get_sid_string( &font->string_index, sid, psnames );
+    gname = cff_index_get_sid_string( font, sid );
 
     if ( gname )
       FT_STRCPYN( buffer, gname, buffer_max );
 
-    FT_FREE( gname );
     error = CFF_Err_Ok;
 
   Exit:
@@ -271,11 +267,9 @@
     CFF_Font            cff;
     CFF_Charset         charset;
     FT_Service_PsCMaps  psnames;
-    FT_Memory           memory = FT_FACE_MEMORY( face );
     FT_String*          name;
     FT_UShort           sid;
     FT_UInt             i;
-    FT_Int              result;
 
 
     cff     = (CFF_FontRec *)face->extra.data;
@@ -290,19 +284,14 @@
       sid = charset->sids[i];
 
       if ( sid > 390 )
-        name = cff_index_get_name( &cff->string_index, sid - 391 );
+        name = cff_index_get_string( cff, sid - 391 );
       else
         name = (FT_String *)psnames->adobe_std_strings( sid );
 
       if ( !name )
         continue;
 
-      result = ft_strcmp( glyph_name, name );
-
-      if ( sid > 390 )
-        FT_FREE( name );
-
-      if ( !result )
+      if ( !ft_strcmp( glyph_name, name ) )
         return i;
     }
 
@@ -333,35 +322,29 @@
                         PS_FontInfoRec*  afont_info )
   {
     CFF_Font  cff   = (CFF_Font)face->extra.data;
-    FT_Error  error = FT_Err_Ok;
+    FT_Error  error = CFF_Err_Ok;
 
 
     if ( cff && cff->font_info == NULL )
     {
-      CFF_FontRecDict     dict    = &cff->top_font.font_dict;
-      PS_FontInfoRec     *font_info;
-      FT_Memory           memory  = face->root.memory;
-      FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+      CFF_FontRecDict  dict   = &cff->top_font.font_dict;
+      PS_FontInfoRec  *font_info;
+      FT_Memory        memory = face->root.memory;
 
 
       if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
         goto Fail;
 
-      font_info->version     = cff_index_get_sid_string( &cff->string_index,
-                                                         dict->version,
-                                                         psnames );
-      font_info->notice      = cff_index_get_sid_string( &cff->string_index,
-                                                         dict->notice,
-                                                         psnames );
-      font_info->full_name   = cff_index_get_sid_string( &cff->string_index,
-                                                         dict->full_name,
-                                                         psnames );
-      font_info->family_name = cff_index_get_sid_string( &cff->string_index,
-                                                         dict->family_name,
-                                                         psnames );
-      font_info->weight      = cff_index_get_sid_string( &cff->string_index,
-                                                         dict->weight,
-                                                         psnames );
+      font_info->version     = cff_index_get_sid_string( cff,
+                                                         dict->version );
+      font_info->notice      = cff_index_get_sid_string( cff,
+                                                         dict->notice );
+      font_info->full_name   = cff_index_get_sid_string( cff,
+                                                         dict->full_name );
+      font_info->family_name = cff_index_get_sid_string( cff,
+                                                         dict->family_name );
+      font_info->weight      = cff_index_get_sid_string( cff,
+                                                         dict->weight );
       font_info->italic_angle        = dict->italic_angle;
       font_info->is_fixed_pitch      = dict->is_fixed_pitch;
       font_info->underline_position  = (FT_Short)dict->underline_position;
@@ -467,8 +450,7 @@
 
     if ( cff )
     {
-      CFF_FontRecDict     dict    = &cff->top_font.font_dict;
-      FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
 
 
       if ( dict->cid_registry == 0xFFFFU )
@@ -480,18 +462,16 @@
       if ( registry )
       {
         if ( cff->registry == NULL )
-          cff->registry = cff_index_get_sid_string( &cff->string_index,
-                                                    dict->cid_registry,
-                                                    psnames );
+          cff->registry = cff_index_get_sid_string( cff,
+                                                    dict->cid_registry );
         *registry = cff->registry;
       }
       
       if ( ordering )
       {
         if ( cff->ordering == NULL )
-          cff->ordering = cff_index_get_sid_string( &cff->string_index,
-                                                    dict->cid_ordering,
-                                                    psnames );
+          cff->ordering = cff_index_get_sid_string( cff,
+                                                    dict->cid_ordering );
         *ordering = cff->ordering;
       }
 
diff --git a/freetype/src/cff/cffgload.c b/freetype/src/cff/cffgload.c
index 6a10d972e..a988d5117 100644
--- a/freetype/src/cff/cffgload.c
+++ b/freetype/src/cff/cffgload.c
@@ -22,7 +22,6 @@
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/sfnt.h>
 #include FT_OUTLINE_H
-#include <freetype/internal/pshints.h>
 
 #include "cffobjs.h"
 #include "cffload.h"
@@ -394,7 +393,7 @@
 
     /* initialize Type2 decoder */
     decoder->cff          = cff;
-    decoder->num_globals  = cff->num_global_subrs;
+    decoder->num_globals  = cff->global_subrs_index.count;
     decoder->globals      = cff->global_subrs;
     decoder->globals_bias = cff_compute_bias(
                               cff->top_font.font_dict.charstring_type,
@@ -430,7 +429,7 @@
         goto Exit;
       }
 
-      FT_TRACE4(( "glyph index %d (subfont %d):\n", glyph_index, fd_index ));
+      FT_TRACE3(( "glyph index %d (subfont %d):\n", glyph_index, fd_index ));
 
       sub = cff->subfonts[fd_index];
 
@@ -445,10 +444,10 @@
     }
 #ifdef FT_DEBUG_LEVEL_TRACE
     else
-      FT_TRACE4(( "glyph index %d:\n", glyph_index ));
+      FT_TRACE3(( "glyph index %d:\n", glyph_index ));
 #endif
 
-    decoder->num_locals    = sub->num_local_subrs;
+    decoder->num_locals    = sub->local_subrs_index.count;
     decoder->locals        = sub->local_subrs;
     decoder->locals_bias   = cff_compute_bias(
                                decoder->cff->top_font.font_dict.charstring_type,
@@ -812,10 +811,10 @@
                                              charstring_len );
       decoder->seac = FALSE;
 
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
       if ( error )
         goto Exit;
-
-      cff_free_glyph_data( face, &charstring, charstring_len );
     }
 
     /* Save the left bearing, advance and glyph width of the base */
@@ -842,10 +841,10 @@
                                              charstring_len );
       decoder->seac = FALSE;
 
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
       if ( error )
         goto Exit;
-
-      cff_free_glyph_data( face, &charstring, charstring_len );
     }
 
     /* Restore the left side bearing, advance and glyph width */
@@ -1340,6 +1339,14 @@
             decoder->num_hints += num_args / 2;
           }
 
+          /* In a valid charstring there must be at least one byte */
+          /* after `hintmask' or `cntrmask' (e.g., for a `return'  */
+          /* instruction).  Additionally, there must be space for  */
+          /* `num_hints' bits.                                     */
+
+          if ( ( ip + ( ( decoder->num_hints + 7 ) >> 3 ) ) >= limit )
+            goto Syntax_Error;
+
           if ( hinter )
           {
             if ( op == cff_op_hintmask )
@@ -1358,20 +1365,18 @@
             FT_UInt maskbyte;
 
 
-            FT_TRACE4(( " (maskbytes: " ));
+            FT_TRACE4(( " (maskbytes:" ));
 
             for ( maskbyte = 0;
-                  maskbyte < (FT_UInt)(( decoder->num_hints + 7 ) >> 3);
+                  maskbyte < (FT_UInt)( ( decoder->num_hints + 7 ) >> 3 );
                   maskbyte++, ip++ )
-              FT_TRACE4(( "0x%02X", *ip ));
+              FT_TRACE4(( " 0x%02X", *ip ));
 
             FT_TRACE4(( ")\n" ));
           }
 #else
           ip += ( decoder->num_hints + 7 ) >> 3;
 #endif
-          if ( ip >= limit )
-            goto Syntax_Error;
           args = stack;
           break;
 
@@ -2276,6 +2281,8 @@
           /* this is the implementation described for `unknown' other  */
           /* subroutines in the Type1 spec.                            */
           args -= 2 + ( args[-2] >> 16 );
+          if ( args < stack )
+            goto Stack_Underflow;
           break;
 
         case cff_op_pop:
@@ -2668,11 +2675,15 @@
     /* this scaling is only relevant if the PS hinter isn't active */
     if ( cff->num_subfonts )
     {
-      FT_Byte  fd_index = cff_fd_select_get( &cff->fd_select,
-                                             glyph_index );
+      FT_ULong  top_upm, sub_upm;
+      FT_Byte   fd_index = cff_fd_select_get( &cff->fd_select,
+                                              glyph_index );
+
+      if ( fd_index >= cff->num_subfonts ) 
+        fd_index = cff->num_subfonts - 1;
 
-      FT_ULong  top_upm = cff->top_font.font_dict.units_per_em;
-      FT_ULong  sub_upm = cff->subfonts[fd_index]->font_dict.units_per_em;
+      top_upm = cff->top_font.font_dict.units_per_em;
+      sub_upm = cff->subfonts[fd_index]->font_dict.units_per_em;
 
 
       font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix;
diff --git a/freetype/src/cff/cffload.c b/freetype/src/cff/cffload.c
index 58d933da8..9f2a2d8ef 100644
--- a/freetype/src/cff/cffload.c
+++ b/freetype/src/cff/cffload.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    OpenType and CFF data/program tables loader (body).                  */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -20,7 +21,6 @@
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftobjs.h>
 #include <freetype/internal/ftstream.h>
-#include <freetype/internal/services/svpscmap.h>
 #include <freetype/tttags.h>
 #include <freetype/t1tables.h>
 
@@ -251,7 +251,7 @@
 
       if ( offsize < 1 || offsize > 4 )
       {
-        error = FT_Err_Invalid_Table;
+        error = CFF_Err_Invalid_Table;
         goto Exit;
       }
 
@@ -377,18 +377,21 @@
   }
 
 
-  /* allocate a table containing pointers to an index's elements */
+  /* Allocate a table containing pointers to an index's elements. */
+  /* The `pool' argument makes this function convert the index    */
+  /* entries to C-style strings (this is, NULL-terminated).       */
   static FT_Error
   cff_index_get_pointers( CFF_Index   idx,
-                          FT_Byte***  table )
+                          FT_Byte***  table,
+                          FT_Byte**   pool )
   {
-    FT_Error   error  = CFF_Err_Ok;
-    FT_Memory  memory = idx->stream->memory;
-    FT_ULong   n, offset, old_offset;
+    FT_Error   error     = CFF_Err_Ok;
+    FT_Memory  memory    = idx->stream->memory;
     FT_Byte**  t;
+    FT_Byte*   new_bytes = NULL;
 
 
-    *table = 0;
+    *table = NULL;
 
     if ( idx->offsets == NULL )
     {
@@ -397,28 +400,65 @@
         goto Exit;
     }
 
-    if ( idx->count > 0 && !FT_NEW_ARRAY( t, idx->count + 1 ) )
+    if ( idx->count > 0                                        &&
+         !FT_NEW_ARRAY( t, idx->count + 1 )                    &&
+         ( !pool || !FT_ALLOC( new_bytes,
+                               idx->data_size + idx->count ) ) )
     {
-      old_offset = 1;
-      for ( n = 0; n <= idx->count; n++ )
+      FT_ULong  n, cur_offset;
+      FT_ULong  extra = 0;
+      FT_Byte*  org_bytes = idx->bytes;
+
+
+      /* at this point, `idx->offsets' can't be NULL */
+      cur_offset = idx->offsets[0] - 1;
+
+      /* sanity check */
+      if ( cur_offset >= idx->data_size )
       {
-        /* at this point, `idx->offsets' can't be NULL */
-        offset = idx->offsets[n];
-        if ( !offset )
-          offset = old_offset;
+        FT_TRACE0(( "cff_index_get_pointers:"
+                    " invalid first offset value %d set to zero\n",
+                    cur_offset ));
+        cur_offset = 0;
+      }
 
-        /* two sanity checks for invalid offset tables */
-        else if ( offset < old_offset )
-          offset = old_offset;
+      if ( !pool )
+        t[0] = org_bytes + cur_offset;
+      else
+        t[0] = new_bytes + cur_offset;
+
+      for ( n = 1; n <= idx->count; n++ )
+      {
+        FT_ULong  next_offset = idx->offsets[n] - 1;
 
-        else if ( offset - 1 >= idx->data_size && n < idx->count )
-          offset = old_offset;
 
-        t[n] = idx->bytes + offset - 1;
+        /* empty slot + two sanity checks for invalid offset tables */
+        if ( next_offset == 0                                    ||
+             next_offset < cur_offset                            ||
+             ( next_offset >= idx->data_size && n < idx->count ) )
+          next_offset = cur_offset;
 
-        old_offset = offset;
+        if ( !pool )
+          t[n] = org_bytes + next_offset;
+        else
+        {
+          t[n] = new_bytes + next_offset + extra;
+
+          if ( next_offset != cur_offset )
+          {
+            FT_MEM_COPY( t[n - 1], org_bytes + cur_offset, t[n] - t[n - 1] );
+            t[n][0] = '\0';
+            t[n]   += 1;
+            extra++;
+          }
+        }
+
+        cur_offset = next_offset;
       }
       *table = t;
+
+      if ( pool )
+        *pool = new_bytes;
     }
 
   Exit:
@@ -526,10 +566,12 @@
   }
 
 
+  /* get an entry from Name INDEX */
   FT_LOCAL_DEF( FT_String* )
-  cff_index_get_name( CFF_Index  idx,
-                      FT_UInt    element )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element )
   {
+    CFF_Index   idx = &font->name_index;
     FT_Memory   memory = idx->stream->memory;
     FT_Byte*    bytes;
     FT_ULong    byte_len;
@@ -553,42 +595,35 @@
   }
 
 
+  /* get an entry from String INDEX */
   FT_LOCAL_DEF( FT_String* )
-  cff_index_get_sid_string( CFF_Index           idx,
-                            FT_UInt             sid,
-                            FT_Service_PsCMaps  psnames )
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element )
+  {
+    return ( element < font->num_strings )
+             ? (FT_String*)font->strings[element]
+             : NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid )
   {
     /* value 0xFFFFU indicates a missing dictionary entry */
     if ( sid == 0xFFFFU )
-      return 0;
+      return NULL;
 
     /* if it is not a standard string, return it */
     if ( sid > 390 )
-      return cff_index_get_name( idx, sid - 391 );
+      return cff_index_get_string( font, sid - 391 );
 
     /* CID-keyed CFF fonts don't have glyph names */
-    if ( !psnames )
-      return 0;
-
-    /* that's a standard string, fetch a copy from the PSName module */
-    {
-      FT_String*   name       = 0;
-      const char*  adobe_name = psnames->adobe_std_strings( sid );
-
-
-      if ( adobe_name )
-      {
-        FT_Memory  memory = idx->stream->memory;
-        FT_Error   error;
-
-
-        (void)FT_STRDUP( name, adobe_name );
-
-        FT_UNUSED( error );
-      }
+    if ( !font->psnames )
+      return NULL;
 
-      return name;
-    }
+    /* this is a standard string */
+    return (FT_String *)font->psnames->adobe_std_strings( sid );
   }
 
 
@@ -734,7 +769,7 @@
                             FT_UInt      num_glyphs,
                             FT_Memory    memory )
   {
-    FT_Error   error   = FT_Err_Ok;
+    FT_Error   error   = CFF_Err_Ok;
     FT_UInt    i;
     FT_Long    j;
     FT_UShort  max_cid = 0;
@@ -894,14 +929,16 @@
 
             /* check whether the range contains at least one valid glyph; */
             /* the constant is given in the CFF specification             */
-            if ( glyph_sid >= 65000L ) {
+            if ( glyph_sid >= 65000L )
+            {
               FT_ERROR(( "cff_charset_load: invalid SID range\n" ));
               error = CFF_Err_Invalid_File_Format;
               goto Exit;
             }
 
             /* try to rescue some of the SIDs if `nleft' is too large */
-            if ( nleft > 65000L - 1L || glyph_sid >= 65000L - nleft ) {
+            if ( nleft > 65000L - 1L || glyph_sid >= 65000L - nleft )
+            {
               FT_ERROR(( "cff_charset_load: invalid SID range trimmed\n" ));
               nleft = ( FT_UInt )( 65000L - 1L - glyph_sid );
             }
@@ -1361,9 +1398,8 @@
       if ( error )
         goto Exit;
 
-      font->num_local_subrs = font->local_subrs_index.count;
       error = cff_index_get_pointers( &font->local_subrs_index,
-                                      &font->local_subrs );
+                                      &font->local_subrs, NULL );
       if ( error )
         goto Exit;
     }
@@ -1409,9 +1445,11 @@
     FT_Memory        memory = stream->memory;
     FT_ULong         base_offset;
     CFF_FontRecDict  dict;
+    CFF_IndexRec     string_index;
 
 
     FT_ZERO( font );
+    FT_ZERO( &string_index );
 
     font->stream = stream;
     font->memory = memory;
@@ -1438,15 +1476,20 @@
 
     /* read the name, top dict, string and global subrs index */
     if ( FT_SET_ERROR( cff_index_init( &font->name_index,
-                                       stream, 0 ) )              ||
+                                       stream, 0 ) )                  ||
          FT_SET_ERROR( cff_index_init( &font->font_dict_index,
-                                       stream, 0 ) )              ||
-         FT_SET_ERROR( cff_index_init( &font->string_index,
-                                       stream, 0 ) )              ||
+                                       stream, 0 ) )                  ||
+         FT_SET_ERROR( cff_index_init( &string_index,
+                                       stream, 1 ) )                  ||
          FT_SET_ERROR( cff_index_init( &font->global_subrs_index,
-                                       stream, 1 ) )              )
+                                       stream, 1 ) )                  ||
+         FT_SET_ERROR( cff_index_get_pointers( &string_index,
+                                               &font->strings,
+                                               &font->string_pool ) ) )
       goto Exit;
 
+    font->num_strings = string_index.count;
+
     /* well, we don't really forget the `disabled' fonts... */
     font->num_faces = font->name_index.count;
     if ( face_index >= (FT_Int)font->num_faces )
@@ -1542,12 +1585,10 @@
       goto Exit;
     }
 
-    /* explicit the global subrs */
-    font->num_global_subrs = font->global_subrs_index.count;
-    font->num_glyphs       = font->charstrings_index.count;
+    font->num_glyphs = font->charstrings_index.count;
 
     error = cff_index_get_pointers( &font->global_subrs_index,
-                                    &font->global_subrs ) ;
+                                    &font->global_subrs, NULL );
 
     if ( error )
       goto Exit;
@@ -1579,9 +1620,11 @@
 
     /* get the font name (/CIDFontName for CID-keyed fonts, */
     /* /FontName otherwise)                                 */
-    font->font_name = cff_index_get_name( &font->name_index, face_index );
+    font->font_name = cff_index_get_name( font, face_index );
 
   Exit:
+    cff_index_done( &string_index );
+
     return error;
   }
 
@@ -1594,7 +1637,6 @@
 
 
     cff_index_done( &font->global_subrs_index );
-    cff_index_done( &font->string_index );
     cff_index_done( &font->font_dict_index );
     cff_index_done( &font->name_index );
     cff_index_done( &font->charstrings_index );
@@ -1617,21 +1659,12 @@
 
     CFF_Done_FD_Select( &font->fd_select, font->stream );
 
-    if (font->font_info != NULL)
-    {
-      FT_FREE( font->font_info->version );
-      FT_FREE( font->font_info->notice );
-      FT_FREE( font->font_info->full_name );
-      FT_FREE( font->font_info->family_name );
-      FT_FREE( font->font_info->weight );
-      FT_FREE( font->font_info );
-    }
-
-    FT_FREE( font->registry );
-    FT_FREE( font->ordering );
+    FT_FREE( font->font_info );
 
-    FT_FREE( font->global_subrs );
     FT_FREE( font->font_name );
+    FT_FREE( font->global_subrs );
+    FT_FREE( font->strings );
+    FT_FREE( font->string_pool );
   }
 
 
diff --git a/freetype/src/cff/cffload.h b/freetype/src/cff/cffload.h
index 4fafe505c..c755de9a2 100644
--- a/freetype/src/cff/cffload.h
+++ b/freetype/src/cff/cffload.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    OpenType & CFF data/program tables loader (specification).           */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2007, 2008 by                         */
+/*  Copyright 1996-2001, 2002, 2003, 2007, 2008, 2010 by                   */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -22,7 +22,6 @@
 
 #include <ft2build.h>
 #include "cfftypes.h"
-#include <freetype/internal/services/svpscmap.h>
 
 
 FT_BEGIN_HEADER
@@ -32,13 +31,12 @@ FT_BEGIN_HEADER
 
 
   FT_LOCAL( FT_String* )
-  cff_index_get_name( CFF_Index  idx,
-                      FT_UInt    element );
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element );
 
   FT_LOCAL( FT_String* )
-  cff_index_get_sid_string( CFF_Index          idx,
-                            FT_UInt            sid,
-                            FT_Service_PsCMaps psnames );
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid );
 
 
   FT_LOCAL( FT_Error )
@@ -51,6 +49,10 @@ FT_BEGIN_HEADER
   cff_index_forget_element( CFF_Index  idx,
                             FT_Byte**  pbytes );
 
+  FT_LOCAL( FT_String* )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element );
+
 
   FT_LOCAL( FT_UInt )
   cff_charset_cid_to_gindex( CFF_Charset  charset,
diff --git a/freetype/src/cff/cffobjs.c b/freetype/src/cff/cffobjs.c
index 737763092..b881055eb 100644
--- a/freetype/src/cff/cffobjs.c
+++ b/freetype/src/cff/cffobjs.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    OpenType objects manager (body).                                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -24,7 +25,6 @@
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
 #include <freetype/internal/sfnt.h>
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
 #include <freetype/internal/pshints.h>
 #include "cffobjs.h"
 #include "cffload.h"
@@ -58,7 +58,7 @@
   {
     CFF_Face          face     = (CFF_Face)size->root.face;
     CFF_Font          font     = (CFF_Font)face->extra.data;
-    PSHinter_Service  pshinter = (PSHinter_Service)font->pshinter;
+    PSHinter_Service  pshinter = font->pshinter;
     FT_Module         module;
 
 
@@ -349,7 +349,7 @@
   {
     CFF_Face          face     = (CFF_Face)slot->face;
     CFF_Font          font     = (CFF_Font)face->extra.data;
-    PSHinter_Service  pshinter = (PSHinter_Service)font->pshinter;
+    PSHinter_Service  pshinter = font->pshinter;
 
 
     if ( pshinter )
@@ -395,6 +395,41 @@
   }
 
 
+  /* Strip all subset prefixes of the form `ABCDEF+'.  Usually, there */
+  /* is only one, but font names like `APCOOG+JFABTD+FuturaBQ-Bold'   */
+  /* have been seen in the wild.                                      */
+
+  static void
+  remove_subset_prefix( FT_String*  name )
+  {
+    FT_Int32  idx             = 0;
+    FT_Int32  length          = strlen( name ) + 1;
+    FT_Bool   continue_search = 1;
+ 
+
+    while ( continue_search )
+    {
+      if ( length >= 7 && name[6] == '+' )
+      {
+        for ( idx = 0; idx < 6; idx++ )
+        {
+          /* ASCII uppercase letters */
+          if ( !( 'A' <= name[idx] && name[idx] <= 'Z' ) )
+            continue_search = 0;
+        }
+
+        if ( continue_search )
+        {
+          for ( idx = 7; idx < length; idx++ )
+            name[idx - 7] = name[idx];
+        }
+      }
+      else
+        continue_search = 0;
+    }
+  }
+
+
   FT_LOCAL_DEF( FT_Error )
   cff_face_init( FT_Stream      stream,
                  FT_Face        cffface,        /* CFF_Face */
@@ -412,14 +447,6 @@
     FT_Library library = cffface->driver->root.library;
 
 
-#if 0
-    FT_FACE_FIND_GLOBAL_SERVICE( face, sfnt,     SFNT );
-    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames,  POSTSCRIPT_NAMES );
-    FT_FACE_FIND_GLOBAL_SERVICE( face, pshinter, POSTSCRIPT_HINTER );
-
-    if ( !sfnt )
-      goto Bad_Format;
-#else
     sfnt = (SFNT_Service)FT_Get_Module_Interface(
              library, "sfnt" );
     if ( !sfnt )
@@ -429,7 +456,6 @@
 
     pshinter = (PSHinter_Service)FT_Get_Module_Interface(
                  library, "pshinter" );
-#endif
 
     /* create input stream from resource */
     if ( FT_STREAM_SEEK( 0 ) )
@@ -514,7 +540,7 @@
         goto Exit;
 
       cff->pshinter = pshinter;
-      cff->psnames  = (void*)psnames;
+      cff->psnames  = psnames;
 
       cffface->face_index = face_index;
 
@@ -678,24 +704,22 @@
           (FT_Short)( dict->underline_thickness >> 16 );
 
         /* retrieve font family & style name */
-        cffface->family_name = cff_index_get_name( &cff->name_index,
-                                                   face_index );
-
+        cffface->family_name = cff_index_get_name( cff, face_index );
         if ( cffface->family_name )
         {
-          char*  full   = cff_index_get_sid_string( &cff->string_index,
-                                                    dict->full_name,
-                                                    psnames );
+          char*  full   = cff_index_get_sid_string( cff,
+                                                    dict->full_name );
           char*  fullp  = full;
           char*  family = cffface->family_name;
-          char*  family_name = 0;
+          char*  family_name = NULL;
 
 
+          remove_subset_prefix( cffface->family_name ); 
+
           if ( dict->family_name )
           {
-            family_name = cff_index_get_sid_string( &cff->string_index,
-                                                    dict->family_name,
-                                                    psnames);
+            family_name = cff_index_get_sid_string( cff,
+                                                    dict->family_name );
             if ( family_name )
               family = family_name;
           }
@@ -738,23 +762,18 @@
               }
               break;
             }
-
-            if ( family_name )
-              FT_FREE( family_name );
-            FT_FREE( full );
           }
         }
         else
         {
           char  *cid_font_name =
-                   cff_index_get_sid_string( &cff->string_index,
-                                             dict->cid_font_name,
-                                             psnames );
+                   cff_index_get_sid_string( cff,
+                                             dict->cid_font_name );
 
 
           /* do we have a `/FontName' for a CID-keyed font? */
           if ( cid_font_name )
-            cffface->family_name = cid_font_name;
+            cffface->family_name = cff_strcpy( memory, cid_font_name );
         }
 
         if ( style_name )
@@ -797,16 +816,14 @@
           flags |= FT_STYLE_FLAG_ITALIC;
 
         {
-          char  *weight = cff_index_get_sid_string( &cff->string_index,
-                                                    dict->weight,
-                                                    psnames );
+          char  *weight = cff_index_get_sid_string( cff,
+                                                    dict->weight );
 
 
           if ( weight )
             if ( !ft_strcmp( weight, "Bold"  ) ||
                  !ft_strcmp( weight, "Black" ) )
               flags |= FT_STYLE_FLAG_BOLD;
-          FT_FREE( weight );
         }
 
         /* double check */
@@ -849,13 +866,14 @@
         {
           cmap = cffface->charmaps[nn];
 
-          /* Windows Unicode (3,1)? */
-          if ( cmap->platform_id == 3 && cmap->encoding_id == 1 )
+          /* Windows Unicode? */
+          if ( cmap->platform_id == TT_PLATFORM_MICROSOFT &&
+               cmap->encoding_id == TT_MS_ID_UNICODE_CS   )
             goto Skip_Unicode;
 
-          /* Deprecated Unicode platform id? */
-          if ( cmap->platform_id == 0 )
-            goto Skip_Unicode; /* Standard Unicode (deprecated) */
+          /* Apple Unicode platform id? */
+          if ( cmap->platform_id == TT_PLATFORM_APPLE_UNICODE )
+            goto Skip_Unicode; /* Apple Unicode */
         }
 
         /* since CID-keyed fonts don't contain glyph names, we can't */
@@ -863,28 +881,51 @@
         if ( pure_cff && cff->top_font.font_dict.cid_registry != 0xFFFFU )
           goto Exit;
 
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( nn + 1 > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "cff_face_init: no Unicode cmap is found, "
+                     "and too many subtables (%d) to add synthesized cmap\n",
+                     nn ));
+          goto Exit;
+        }
+#endif
+
         /* we didn't find a Unicode charmap -- synthesize one */
         cmaprec.face        = cffface;
-        cmaprec.platform_id = 3;
-        cmaprec.encoding_id = 1;
+        cmaprec.platform_id = TT_PLATFORM_MICROSOFT;
+        cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
         cmaprec.encoding    = FT_ENCODING_UNICODE;
 
         nn = (FT_UInt)cffface->num_charmaps;
 
-        FT_CMap_New( &FT_CFF_CMAP_UNICODE_CLASS_REC_GET, NULL, &cmaprec, NULL );
+        error = FT_CMap_New( &FT_CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
+                             &cmaprec, NULL );
+        if ( error && FT_Err_No_Unicode_Glyph_Name != error )
+          goto Exit;
+        error = FT_Err_Ok;
 
         /* if no Unicode charmap was previously selected, select this one */
         if ( cffface->charmap == NULL && nn != (FT_UInt)cffface->num_charmaps )
           cffface->charmap = cffface->charmaps[nn];
 
       Skip_Unicode:
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+        if ( nn > FT_MAX_CHARMAP_CACHEABLE )
+        {
+          FT_ERROR(( "cff_face_init: Unicode cmap is found, "
+                     "but too many preceding subtables (%d) to access\n",
+                     nn - 1 ));
+          goto Exit;
+        }
+#endif
         if ( encoding->count > 0 )
         {
           FT_CMap_Class  clazz;
 
 
           cmaprec.face        = cffface;
-          cmaprec.platform_id = 7;  /* Adobe platform id */
+          cmaprec.platform_id = TT_PLATFORM_ADOBE;  /* Adobe platform id */
 
           if ( encoding->offset == 0 )
           {
@@ -905,7 +946,7 @@
             clazz               = &FT_CFF_CMAP_ENCODING_CLASS_REC_GET;
           }
 
-          FT_CMap_New( clazz, NULL, &cmaprec, NULL );
+          error = FT_CMap_New( clazz, NULL, &cmaprec, NULL );
         }
       }
     }
diff --git a/freetype/src/cff/cffparse.c b/freetype/src/cff/cffparse.c
index 38ba7d88f..fdb9b298f 100644
--- a/freetype/src/cff/cffparse.c
+++ b/freetype/src/cff/cffparse.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CFF token stream parser (body)                                       */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2007, 2008, 2009 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2007, 2008, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -137,26 +137,23 @@
     FT_UInt   nib;
     FT_UInt   phase;
 
-    FT_Long   result, number, rest, exponent;
+    FT_Long   result, number, exponent;
     FT_Int    sign = 0, exponent_sign = 0;
     FT_Long   exponent_add, integer_length, fraction_length;
 
 
     if ( scaling )
-      *scaling  = 0;
+      *scaling = 0;
 
     result = 0;
 
     number   = 0;
-    rest     = 0;
     exponent = 0;
 
     exponent_add    = 0;
     integer_length  = 0;
     fraction_length = 0;
 
-    FT_UNUSED( rest );
-
     /* First of all, read the integer part. */
     phase = 4;
 
@@ -332,11 +329,19 @@
         goto Exit;
 
       /* Remove non-significant digits. */
-      if ( integer_length < 0 ) {
+      if ( integer_length < 0 )
+      {
         number          /= power_tens[-integer_length];
         fraction_length += integer_length;
       }
 
+      /* this can only happen if exponent was non-zero */
+      if ( fraction_length == 10 )
+      {
+        number          /= 10;
+        fraction_length -= 1;
+      }
+
       /* Convert into 16.16 format. */
       if ( fraction_length > 0 )
       {
@@ -702,7 +707,7 @@
     clazz[i].count_offset = 0;
 
     *output_class = clazz;
-    return FT_Err_Ok;
+    return CFF_Err_Ok;
   }
 
 
diff --git a/freetype/src/cff/cffpic.c b/freetype/src/cff/cffpic.c
index 336cf838b..478aac4ed 100644
--- a/freetype/src/cff/cffpic.c
+++ b/freetype/src/cff/cffpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for cff module.      */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -59,18 +59,20 @@
     }
   }
 
+
   FT_Error
-  cff_driver_class_pic_init(  FT_Library library )
+  cff_driver_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    CffModulePIC* container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = CFF_Err_Ok;
+    CffModulePIC*      container;
+    FT_Memory          memory        = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
       return error;
-    FT_MEM_SET( container, 0, sizeof(*container) );
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->cff = container;
 
     /* initialize pointer table - this is how the module usually expects this data */
diff --git a/freetype/src/cff/cfftypes.h b/freetype/src/cff/cfftypes.h
index 2d81e340f..9725c542a 100644
--- a/freetype/src/cff/cfftypes.h
+++ b/freetype/src/cff/cfftypes.h
@@ -5,7 +5,7 @@
 /*    Basic OpenType/CFF type definitions and interface (specification     */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006, 2007, 2008 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2006, 2007, 2008, 2010 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -24,6 +24,9 @@
 #include <ft2build.h>
 #include <freetype/freetype.h>
 #include <freetype/t1tables.h>
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
 
 
 FT_BEGIN_HEADER
@@ -204,8 +207,7 @@ FT_BEGIN_HEADER
     CFF_PrivateRec      private_dict;
 
     CFF_IndexRec        local_subrs_index;
-    FT_UInt             num_local_subrs;
-    FT_Byte**           local_subrs;
+    FT_Byte**           local_subrs; /* array of pointers into Local Subrs INDEX data */
 
   } CFF_SubFontRec, *CFF_SubFont;
 
@@ -229,7 +231,6 @@ FT_BEGIN_HEADER
 
     CFF_IndexRec     name_index;
     CFF_IndexRec     top_dict_index;
-    CFF_IndexRec     string_index;
     CFF_IndexRec     global_subrs_index;
 
     CFF_EncodingRec  encoding;
@@ -241,9 +242,15 @@ FT_BEGIN_HEADER
     CFF_IndexRec     local_subrs_index;
 
     FT_String*       font_name;
-    FT_UInt          num_global_subrs;
+
+    /* array of pointers into Global Subrs INDEX data */
     FT_Byte**        global_subrs;
 
+    /* array of pointers into String INDEX data stored at string_pool */
+    FT_UInt          num_strings;
+    FT_Byte**        strings;
+    FT_Byte*         string_pool;
+
     CFF_SubFontRec   top_font;
     FT_UInt          num_subfonts;
     CFF_SubFont      subfonts[CFF_MAX_CID_FONTS];
@@ -251,10 +258,10 @@ FT_BEGIN_HEADER
     CFF_FDSelectRec  fd_select;
 
     /* interface to PostScript hinter */
-    void*            pshinter;
+    PSHinter_Service  pshinter;
 
     /* interface to Postscript Names service */
-    void*            psnames;
+    FT_Service_PsCMaps  psnames;
 
     /* since version 2.3.0 */
     PS_FontInfoRec*  font_info;   /* font info dictionary */
diff --git a/freetype/src/cid/cidobjs.c b/freetype/src/cid/cidobjs.c
index 15ba96769..1fa69e04e 100644
--- a/freetype/src/cid/cidobjs.c
+++ b/freetype/src/cid/cidobjs.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CID objects manager (body).                                          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -131,7 +131,7 @@
   cid_size_init( FT_Size  cidsize )     /* CID_Size */
   {
     CID_Size           size  = (CID_Size)cidsize;
-    FT_Error           error = 0;
+    FT_Error           error = CID_Err_Ok;
     PSH_Globals_Funcs  funcs = cid_size_get_globals_funcs( size );
 
 
diff --git a/freetype/src/gxvalid/gxvcommn.c b/freetype/src/gxvalid/gxvcommn.c
index de7ce6fde..211f97201 100644
--- a/freetype/src/gxvalid/gxvcommn.c
+++ b/freetype/src/gxvalid/gxvcommn.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueTypeGX/AAT common tables validation (body).                      */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2009                                             */
+/*  Copyright 2004, 2005, 2009, 2010                                       */
 /*  by suzuki toshiya, Masatake YAMATO, Red Hat K.K.,                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
@@ -908,7 +908,7 @@
     nnames = FT_Get_Sfnt_Name_Count( valid->face );
     for ( i = 0; i < nnames; i++ )
     {
-      if ( FT_Get_Sfnt_Name( valid->face, i, &name ) != FT_Err_Ok )
+      if ( FT_Get_Sfnt_Name( valid->face, i, &name ) != GXV_Err_Ok )
         continue ;
 
       if ( name.name_id == name_index )
diff --git a/freetype/src/gzip/ftgzip.c b/freetype/src/gzip/ftgzip.c
index e32d6a86e..ef97f2725 100644
--- a/freetype/src/gzip/ftgzip.c
+++ b/freetype/src/gzip/ftgzip.c
@@ -8,7 +8,7 @@
 /*  parse compressed PCF fonts, as found with many X11 server              */
 /*  distributions.                                                         */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2009 by                        */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2009, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -107,7 +107,7 @@
   {
     FT_ULong    sz = (FT_ULong)size * items;
     FT_Error    error;
-    FT_Pointer  p;
+    FT_Pointer  p  = NULL;
 
 
     (void)FT_ALLOC( p, sz );
@@ -390,7 +390,7 @@
   ft_gzip_file_fill_output( FT_GZipFile  zip )
   {
     z_stream*  zstream = &zip->zstream;
-    FT_Error   error   = 0;
+    FT_Error   error   = Gzip_Err_Ok;
 
 
     zip->cursor        = zip->buffer;
@@ -656,7 +656,7 @@
           ft_gzip_file_io( zip, 0, NULL, 0 );
           FT_FREE( zip_buff );
         }
-        error = 0;
+        error = Gzip_Err_Ok;
       }
     }
 
diff --git a/freetype/src/lzw/ftlzw.c b/freetype/src/lzw/ftlzw.c
index cb6d1e67a..8a030c386 100644
--- a/freetype/src/lzw/ftlzw.c
+++ b/freetype/src/lzw/ftlzw.c
@@ -171,7 +171,7 @@
   {
     FT_LzwState  lzw = &zip->lzw;
     FT_ULong     count;
-    FT_Error     error   = 0;
+    FT_Error     error = LZW_Err_Ok;
 
 
     zip->cursor = zip->buffer;
diff --git a/freetype/src/otvalid/otvmath.c b/freetype/src/otvalid/otvmath.c
index 50ed10cf2..96f841f2a 100644
--- a/freetype/src/otvalid/otvmath.c
+++ b/freetype/src/otvalid/otvmath.c
@@ -248,7 +248,8 @@
       otv_MathItalicsCorrectionInfo_validate(
         table + MathTopAccentAttachment, valid, FALSE );
 
-    if ( ExtendedShapeCoverage ) {
+    if ( ExtendedShapeCoverage )
+    {
       OTV_NAME_ENTER( "ExtendedShapeCoverage" );
       otv_Coverage_validate( table + ExtendedShapeCoverage, valid, -1 );
       OTV_EXIT;
diff --git a/freetype/src/otvalid/otvmod.c b/freetype/src/otvalid/otvmod.c
index 7f62830b3..1364f43fd 100644
--- a/freetype/src/otvalid/otvmod.c
+++ b/freetype/src/otvalid/otvmod.c
@@ -214,7 +214,8 @@
     *ot_jstf = (FT_Bytes)jstf;
 
   Exit:
-    if ( error ) {
+    if ( error )
+    {
       FT_Memory  memory = FT_FACE_MEMORY( face );
 
 
@@ -224,6 +225,7 @@
       FT_FREE( gsub );
       FT_FREE( jstf );
     }
+
     {
       FT_Memory  memory = FT_FACE_MEMORY( face );
 
diff --git a/freetype/src/pcf/pcfdrivr.c b/freetype/src/pcf/pcfdrivr.c
index e5ab43040..14c507e07 100644
--- a/freetype/src/pcf/pcfdrivr.c
+++ b/freetype/src/pcf/pcfdrivr.c
@@ -34,6 +34,7 @@ THE SOFTWARE.
 #include FT_LZW_H
 #include FT_ERRORS_H
 #include FT_BDF_H
+#include FT_TRUETYPE_IDS_H 
 
 #include "pcf.h"
 #include "pcfdrivr.h"
@@ -227,7 +228,8 @@ THE SOFTWARE.
         {
           prop = &face->properties[i];
 
-          if ( prop ) {
+          if ( prop )
+          {
             FT_FREE( prop->name );
             if ( prop->isString )
               FT_FREE( prop->value.atom );
@@ -358,14 +360,15 @@ THE SOFTWARE.
 
         charmap.face        = FT_FACE( face );
         charmap.encoding    = FT_ENCODING_NONE;
-        charmap.platform_id = 0;
-        charmap.encoding_id = 0;
+        /* initial platform/encoding should indicate unset status? */
+        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
 
         if ( unicode_charmap )
         {
           charmap.encoding    = FT_ENCODING_UNICODE;
-          charmap.platform_id = 3;
-          charmap.encoding_id = 1;
+          charmap.platform_id = TT_PLATFORM_MICROSOFT;
+          charmap.encoding_id = TT_MS_ID_UNICODE_CS;
         }
 
         error = FT_CMap_New( &pcf_cmap_class, NULL, &charmap, NULL );
diff --git a/freetype/src/pcf/pcfread.c b/freetype/src/pcf/pcfread.c
index 186326173..596445e86 100644
--- a/freetype/src/pcf/pcfread.c
+++ b/freetype/src/pcf/pcfread.c
@@ -2,7 +2,8 @@
 
     FreeType font driver for pcf fonts
 
-  Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by
+  Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+            2010 by
   Francesco Zappa Nardelli
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -607,6 +608,9 @@ THE SOFTWARE.
 
     face->nmetrics = nmetrics;
 
+    if ( !nmetrics )
+      return PCF_Err_Invalid_Table;
+
     FT_TRACE4(( "pcf_get_metrics:\n" ));
 
     FT_TRACE4(( "  number of metrics: %d\n", nmetrics ));
diff --git a/freetype/src/pfr/pfrdrivr.c b/freetype/src/pfr/pfrdrivr.c
index 82aa519f0..24d89a328 100644
--- a/freetype/src/pfr/pfrdrivr.c
+++ b/freetype/src/pfr/pfrdrivr.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR driver interface (body).                                */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2008 by                              */
+/*  Copyright 2002, 2003, 2004, 2006, 2008, 2010 by                        */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -84,7 +84,7 @@
       if ( gindex < phys->num_chars )
       {
         *anadvance = phys->chars[gindex].advance;
-        error = 0;
+        error = PFR_Err_Ok;
       }
     }
 
diff --git a/freetype/src/pfr/pfrgload.c b/freetype/src/pfr/pfrgload.c
index 31f08e0ae..96219a9a9 100644
--- a/freetype/src/pfr/pfrgload.c
+++ b/freetype/src/pfr/pfrgload.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR glyph loader (body).                                    */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2005, 2007 by                                    */
+/*  Copyright 2002, 2003, 2005, 2007, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -248,7 +248,7 @@
                          FT_Byte*   p,
                          FT_Byte*   limit )
   {
-    FT_Error   error  = 0;
+    FT_Error   error  = PFR_Err_Ok;
     FT_Memory  memory = glyph->loader->memory;
     FT_UInt    flags, x_count, y_count, i, count, mask;
     FT_Int     x;
@@ -268,8 +268,8 @@
     {
       PFR_CHECK( 1 );
       count   = PFR_NEXT_BYTE( p );
-      x_count = ( count & 15 );
-      y_count = ( count >> 4 );
+      x_count = count & 15;
+      y_count = count >> 4;
     }
     else
     {
@@ -388,7 +388,7 @@
 
         case 2:                             /* horizontal line to */
           FT_TRACE6(( "- horizontal line to cx.%d", format_low ));
-          if ( format_low > x_count )
+          if ( format_low >= x_count )
             goto Failure;
           pos[0].x   = glyph->x_control[format_low];
           pos[0].y   = pos[3].y;
@@ -398,7 +398,7 @@
 
         case 3:                             /* vertical line to */
           FT_TRACE6(( "- vertical line to cy.%d", format_low ));
-          if ( format_low > y_count )
+          if ( format_low >= y_count )
             goto Failure;
           pos[0].x   = pos[3].x;
           pos[0].y   = glyph->y_control[format_low];
@@ -440,7 +440,7 @@
           case 0:                           /* 8-bit index */
             PFR_CHECK( 1 );
             idx  = PFR_NEXT_BYTE( p );
-            if ( idx > x_count )
+            if ( idx >= x_count )
               goto Failure;
             cur->x = glyph->x_control[idx];
             FT_TRACE7(( " cx#%d", idx ));
@@ -470,7 +470,7 @@
           case 0:                           /* 8-bit index */
             PFR_CHECK( 1 );
             idx  = PFR_NEXT_BYTE( p );
-            if ( idx > y_count )
+            if ( idx >= y_count )
               goto Failure;
             cur->y = glyph->y_control[idx];
             FT_TRACE7(( " cy#%d", idx ));
@@ -558,7 +558,7 @@
                            FT_Byte*   p,
                            FT_Byte*   limit )
   {
-    FT_Error        error  = 0;
+    FT_Error        error  = PFR_Err_Ok;
     FT_GlyphLoader  loader = glyph->loader;
     FT_Memory       memory = loader->memory;
     PFR_SubGlyph    subglyph;
@@ -598,6 +598,16 @@
       FT_UInt  new_max = ( org_count + count + 3 ) & (FT_UInt)-4;
 
 
+      /* we arbitrarily limit the number of subglyphs */
+      /* to avoid endless recursion                   */
+      if ( new_max > 64 )
+      {
+        error = PFR_Err_Invalid_Table;
+        FT_ERROR(( "pfr_glyph_load_compound:"
+                   " too many compound glyphs components\n" ));
+        goto Exit;
+      }
+
       if ( FT_RENEW_ARRAY( glyph->subs, glyph->max_subs, new_max ) )
         goto Exit;
 
@@ -743,6 +753,9 @@
 
       count = glyph->num_subs - old_count;
 
+      FT_TRACE4(( "compound glyph with %d elements (offset %lu):\n",
+                  count, offset ));
+
       /* now, load each individual glyph */
       for ( n = 0; n < count; n++ )
       {
@@ -750,6 +763,8 @@
         PFR_SubGlyph  subglyph;
 
 
+        FT_TRACE4(( "subglyph %d:\n", n ));
+
         subglyph   = glyph->subs + old_count + n;
         old_points = base->n_points;
 
@@ -757,7 +772,7 @@
                                     subglyph->gps_offset,
                                     subglyph->gps_size );
         if ( error )
-          goto Exit;
+          break;
 
         /* note that `glyph->subs' might have been re-allocated */
         subglyph   = glyph->subs + old_count + n;
@@ -791,9 +806,13 @@
 
         /* proceed to next sub-glyph */
       }
+
+      FT_TRACE4(( "end compound glyph with %d elements\n", count ));
     }
     else
     {
+      FT_TRACE4(( "simple glyph (offset %lu)\n", offset ));
+
       /* load a simple glyph */
       error = pfr_glyph_load_simple( glyph, p, limit );
 
@@ -805,9 +824,6 @@
   }
 
 
-
-
-
   FT_LOCAL_DEF( FT_Error )
   pfr_glyph_load( PFR_Glyph  glyph,
                   FT_Stream  stream,
diff --git a/freetype/src/pfr/pfrload.c b/freetype/src/pfr/pfrload.c
index 4fed71a64..e9186e22c 100644
--- a/freetype/src/pfr/pfrload.c
+++ b/freetype/src/pfr/pfrload.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR loader (body).                                          */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2007, 2009 by                        */
+/*  Copyright 2002, 2003, 2004, 2005, 2007, 2009, 2010 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -49,7 +49,7 @@
                          PFR_ExtraItem   item_list,
                          FT_Pointer      item_data )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PFR_Err_Ok;
     FT_Byte*  p     = *pp;
     FT_UInt   num_items, item_type, item_size;
 
@@ -353,7 +353,7 @@
     PFR_Strike  strike;
     FT_UInt     flags0;
     FT_UInt     n, count, size1;
-    FT_Error    error = 0;
+    FT_Error    error = PFR_Err_Ok;
 
 
     PFR_CHECK( 5 );
@@ -449,7 +449,7 @@
                                FT_Byte*     limit,
                                PFR_PhyFont  phy_font )
   {
-    FT_Error    error  = 0;
+    FT_Error    error  = PFR_Err_Ok;
     FT_Memory   memory = phy_font->memory;
     FT_PtrDist  len    = limit - p;
 
@@ -477,7 +477,7 @@
   {
     FT_UInt    count, num_vert, num_horz;
     FT_Int*    snaps;
-    FT_Error   error  = 0;
+    FT_Error   error  = PFR_Err_Ok;
     FT_Memory  memory = phy_font->memory;
 
 
@@ -520,8 +520,8 @@
                                      FT_Byte*     limit,
                                      PFR_PhyFont  phy_font )
   {
-    PFR_KernItem  item;
-    FT_Error      error  = 0;
+    PFR_KernItem  item   = NULL;
+    FT_Error      error  = PFR_Err_Ok;
     FT_Memory     memory = phy_font->memory;
 
 
@@ -631,7 +631,7 @@
                      FT_Memory    memory,
                      FT_String*  *astring )
   {
-    FT_Error    error = 0;
+    FT_Error    error = PFR_Err_Ok;
     FT_String*  result = NULL;
     FT_UInt     n, ok;
 
diff --git a/freetype/src/pfr/pfrobjs.c b/freetype/src/pfr/pfrobjs.c
index e225cffb0..036d26beb 100644
--- a/freetype/src/pfr/pfrobjs.c
+++ b/freetype/src/pfr/pfrobjs.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR object methods (body).                                  */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008 by                  */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 by            */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -23,6 +23,7 @@
 #include "pfrsbit.h"
 #include FT_OUTLINE_H
 #include <freetype/internal/ftdebug.h>
+#include FT_TRUETYPE_IDS_H 
 
 #include "pfrerror.h"
 
@@ -147,7 +148,16 @@
             break;
 
         if ( nn == phy_font->num_chars )
-          pfrface->face_flags = 0;        /* not scalable */
+        {
+          if ( phy_font->num_strikes > 0 )
+            pfrface->face_flags = 0;        /* not scalable */
+          else
+          {
+            FT_ERROR(( "pfr_face_init: font doesn't contain glyphs\n" ));
+            error = PFR_Err_Invalid_File_Format;
+            goto Exit;
+          }
+        }
       }
 
       if ( (phy_font->flags & PFR_PHY_PROPORTIONAL) == 0 )
@@ -243,11 +253,11 @@
 
 
         charmap.face        = pfrface;
-        charmap.platform_id = 3;
-        charmap.encoding_id = 1;
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
         charmap.encoding    = FT_ENCODING_UNICODE;
 
-        FT_CMap_New( &pfr_cmap_class_rec, NULL, &charmap, NULL );
+        error = FT_CMap_New( &pfr_cmap_class_rec, NULL, &charmap, NULL );
 
 #if 0
         /* Select default charmap */
diff --git a/freetype/src/pfr/pfrsbit.c b/freetype/src/pfr/pfrsbit.c
index 7f72aaf93..cecdad81e 100644
--- a/freetype/src/pfr/pfrsbit.c
+++ b/freetype/src/pfr/pfrsbit.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR bitmap loader (body).                                   */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2006, 2009 by                                    */
+/*  Copyright 2002, 2003, 2006, 2009, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -353,7 +353,7 @@
                            FT_Long   *aadvance,
                            FT_UInt   *aformat )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PFR_Err_Ok;
     FT_Byte   flags;
     FT_Char   b;
     FT_Byte*  p = *pdata;
@@ -484,7 +484,7 @@
                         FT_Bool     decreasing,
                         FT_Bitmap*  target )
   {
-    FT_Error          error = 0;
+    FT_Error          error = PFR_Err_Ok;
     PFR_BitWriterRec  writer;
 
 
diff --git a/freetype/src/psaux/afmparse.c b/freetype/src/psaux/afmparse.c
index d577da2d8..fbd460d93 100644
--- a/freetype/src/psaux/afmparse.c
+++ b/freetype/src/psaux/afmparse.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    AFM parser (body).                                                   */
 /*                                                                         */
-/*  Copyright 2006, 2007, 2008, 2009 by                                    */
+/*  Copyright 2006, 2007, 2008, 2009, 2010 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -527,7 +527,7 @@
                    FT_Byte*    base,
                    FT_Byte*    limit )
   {
-    AFM_Stream  stream;
+    AFM_Stream  stream = NULL;
     FT_Error    error;
 
 
diff --git a/freetype/src/psaux/afmparse.h b/freetype/src/psaux/afmparse.h
index 1314d21ee..55e4f7c47 100644
--- a/freetype/src/psaux/afmparse.h
+++ b/freetype/src/psaux/afmparse.h
@@ -56,7 +56,8 @@ FT_BEGIN_HEADER
   typedef struct  AFM_ValueRec_
   {
     enum AFM_ValueType_  type;
-    union {
+    union
+    {
       char*     s;
       FT_Fixed  f;
       FT_Int    i;
diff --git a/freetype/src/psaux/psobjs.c b/freetype/src/psaux/psobjs.c
index 35644aee9..8994e64e3 100644
--- a/freetype/src/psaux/psobjs.c
+++ b/freetype/src/psaux/psobjs.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    Auxiliary functions for PostScript fonts (body).                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -1588,6 +1589,13 @@
     FT_Error     error;
 
 
+    /* this might happen in invalid fonts */
+    if ( !outline )
+    {
+      FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" ));
+      return PSaux_Err_Invalid_File_Format;
+    }
+
     if ( !builder->load_points )
     {
       outline->n_contours++;
@@ -1621,7 +1629,7 @@
 
     if ( builder->parse_state == T1_Parse_Have_Path )
       error = PSaux_Err_Ok;
-    else if ( builder->parse_state == T1_Parse_Have_Moveto )
+    else
     {
       builder->parse_state = T1_Parse_Have_Path;
       error = t1_builder_add_contour( builder );
diff --git a/freetype/src/psaux/t1decode.c b/freetype/src/psaux/t1decode.c
index 79f73644d..3e5e33fb7 100644
--- a/freetype/src/psaux/t1decode.c
+++ b/freetype/src/psaux/t1decode.c
@@ -777,6 +777,8 @@
           }
 
           /* the two `results' are popped by the following setcurrentpoint */
+          top[0] = x;
+          top[1] = y;
           known_othersubr_result_cnt = 2;
           break;
 
@@ -1480,8 +1482,12 @@
             goto Syntax_Error;
           }
           else
+            ...
 #endif
-            decoder->flex_state = 0;
+
+          x = top[0];
+          y = top[1];
+          decoder->flex_state = 0;
           break;
 
         case op_unknown15:
diff --git a/freetype/src/pshinter/pshalgo.c b/freetype/src/pshinter/pshalgo.c
index 89a318b41..22c8cca22 100644
--- a/freetype/src/pshinter/pshalgo.c
+++ b/freetype/src/pshinter/pshalgo.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    PostScript hinting algorithm (body).                                 */
 /*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by      */
+/*  Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010   */
+/*            by                                                           */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used        */
@@ -1690,7 +1691,10 @@
     /* process secondary hints to `selected' points */
     if ( num_masks > 1 && glyph->num_points > 0 )
     {
-      first = mask->end_point;
+      /* the `endchar' op can reduce the number of points */
+      first = mask->end_point > glyph->num_points
+                ? glyph->num_points
+                : mask->end_point;
       mask++;
       for ( ; num_masks > 1; num_masks--, mask++ )
       {
@@ -1698,7 +1702,9 @@
         FT_Int   count;
 
 
-        next  = mask->end_point;
+        next  = mask->end_point > glyph->num_points
+                  ? glyph->num_points
+                  : mask->end_point;
         count = next - first;
         if ( count > 0 )
         {
diff --git a/freetype/src/pshinter/pshglob.c b/freetype/src/pshinter/pshglob.c
index 3ea469f9e..a34b2e508 100644
--- a/freetype/src/pshinter/pshglob.c
+++ b/freetype/src/pshinter/pshglob.c
@@ -5,7 +5,7 @@
 /*    PostScript hinter global hinting management (body).                  */
 /*    Inspired by the new auto-hinter module.                              */
 /*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2004, 2006 by                              */
+/*  Copyright 2001, 2002, 2003, 2004, 2006, 2010 by                        */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used        */
@@ -624,7 +624,7 @@
                    T1_Private*   priv,
                    PSH_Globals  *aglobals )
   {
-    PSH_Globals  globals;
+    PSH_Globals  globals = NULL;
     FT_Error     error;
 
 
diff --git a/freetype/src/pshinter/pshpic.c b/freetype/src/pshinter/pshpic.c
index 955b677e4..dc2f1d4e4 100644
--- a/freetype/src/pshinter/pshpic.c
+++ b/freetype/src/pshinter/pshpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for pshinter module. */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -38,18 +38,20 @@
     }
   }
 
+
   FT_Error
-  pshinter_module_class_pic_init( FT_Library library )
+  pshinter_module_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    PSHinterPIC*  container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = PSH_Err_Ok;
+    PSHinterPIC*       container;
+    FT_Memory          memory        = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
       return error;
-    FT_MEM_SET( container, 0, sizeof(*container) );
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->pshinter = container;
     
     /* add call to initialization function when you add new scripts */
diff --git a/freetype/src/psnames/psmodule.c b/freetype/src/psnames/psmodule.c
index 0ff231c2b..26f3c973c 100644
--- a/freetype/src/psnames/psmodule.c
+++ b/freetype/src/psnames/psmodule.c
@@ -366,11 +366,13 @@
 
       if ( count == 0 )
       {
+        /* No unicode chars here! */
         FT_FREE( table->maps );
         if ( !error )
-          error = PSnames_Err_Invalid_Argument;  /* No unicode chars here! */
+          error = PSnames_Err_No_Unicode_Glyph_Name;
       }
-      else {
+      else
+      {
         /* Reallocate if the number of used entries is much smaller. */
         if ( count < num_glyphs / 2 )
         {
diff --git a/freetype/src/psnames/pspic.c b/freetype/src/psnames/pspic.c
index 6ecabeb1a..fa14f79d6 100644
--- a/freetype/src/psnames/pspic.c
+++ b/freetype/src/psnames/pspic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for psnames module.  */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -44,13 +44,15 @@
     }
   }
 
+
   FT_Error
-  psnames_module_class_pic_init(  FT_Library library )
+  psnames_module_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    PSModulePIC* container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = PSnames_Err_Ok;
+    PSModulePIC*       container;
+    FT_Memory          memory        = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
diff --git a/freetype/src/raster/ftmisc.h b/freetype/src/raster/ftmisc.h
index f04b5404b..7773924fe 100644
--- a/freetype/src/raster/ftmisc.h
+++ b/freetype/src/raster/ftmisc.h
@@ -5,7 +5,7 @@
 /*    Miscellaneous macros for stand-alone rasterizer (specification       */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 2005, 2009 by                                                */
+/*  Copyright 2005, 2009, 2010 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used        */
@@ -27,6 +27,7 @@
 #ifndef __FTMISC_H__
 #define __FTMISC_H__
 
+
   /* memset */
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
@@ -35,6 +36,7 @@
 
 #define FT_LOCAL_DEF( x )   static x
 
+
   /* from include/freetype2/fttypes.h */
 
   typedef unsigned char  FT_Byte;
@@ -77,12 +79,22 @@
 
   } FT_MemoryRec;
 
+
   /* from src/ftcalc.c */
 
-#include <inttypes.h>
+#if ( defined _WIN32 || defined _WIN64 )
+
+  typedef __int64  FT_Int64;
+
+#else
+
+#include "inttypes.h"
 
   typedef int64_t  FT_Int64;
 
+#endif
+
+
   static FT_Long
   FT_MulDiv( FT_Long  a,
              FT_Long  b,
diff --git a/freetype/src/raster/ftraster.c b/freetype/src/raster/ftraster.c
index 912c2310f..bf34d1d58 100644
--- a/freetype/src/raster/ftraster.c
+++ b/freetype/src/raster/ftraster.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType glyph rasterizer (body).                                */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2005, 2007, 2008, 2009 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2005, 2007, 2008, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -1122,13 +1122,13 @@
 
     if ( Dx > 0 )
     {
-      Ix = ( ras.precision * Dx ) / Dy;
+      Ix = SMulDiv( ras.precision, Dx,  Dy);
       Rx = ( ras.precision * Dx ) % Dy;
       Dx = 1;
     }
     else
     {
-      Ix = -( ( ras.precision * -Dx ) / Dy );
+      Ix = SMulDiv( ras.precision, -Dx,  Dy) * -1;
       Rx =    ( ras.precision * -Dx ) % Dy;
       Dx = -1;
     }
@@ -3400,7 +3400,7 @@
   }
 
 
-#else /* _STANDALONE_ */
+#else /* !_STANDALONE_ */
 
 
   static int
@@ -3408,7 +3408,7 @@
                 PRaster    *araster )
   {
     FT_Error  error;
-    PRaster   raster;
+    PRaster   raster = NULL;
 
 
     *araster = 0;
@@ -3432,7 +3432,7 @@
   }
 
 
-#endif /* _STANDALONE_ */
+#endif /* !_STANDALONE_ */
 
 
   static void
@@ -3447,9 +3447,8 @@
         PWorker  worker = (PWorker)pool_base;
 
 
-        raster->buffer      = pool_base + ( (sizeof ( *worker ) + 7 ) & ~7 );
-        raster->buffer_size = ( ( pool_base + pool_size ) -
-                                (char*)raster->buffer ) / sizeof ( Long );
+        raster->buffer      = pool_base + ( ( sizeof ( *worker ) + 7 ) & ~7 );
+        raster->buffer_size = pool_base + pool_size - (char*)raster->buffer;
         raster->worker      = worker;
       }
       else
diff --git a/freetype/src/raster/rastpic.c b/freetype/src/raster/rastpic.c
index 38bd4dd88..404aa0e8c 100644
--- a/freetype/src/raster/rastpic.c
+++ b/freetype/src/raster/rastpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for raster module.   */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -43,16 +43,17 @@
 
 
   FT_Error
-  ft_raster1_renderer_class_pic_init(  FT_Library library )
+  ft_raster1_renderer_class_pic_init( FT_Library library )
   {
     FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    RasterPIC* container;
-    FT_Memory memory = library->memory;
+    FT_Error          error         = Raster_Err_Ok;
+    RasterPIC*        container;
+    FT_Memory         memory        = library->memory;
+
 
     /* since this function also serve raster5 renderer, 
        it implements reference counting */
-    if(pic_container->raster)
+    if ( pic_container->raster )
     {
       ((RasterPIC*)pic_container->raster)->ref_count++;
       return error;
diff --git a/freetype/src/sfnt/sfdriver.c b/freetype/src/sfnt/sfdriver.c
index 669f22ff3..77736f42c 100644
--- a/freetype/src/sfnt/sfdriver.c
+++ b/freetype/src/sfnt/sfdriver.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    High-level SFNT driver interface (body).                             */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 by       */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -362,7 +362,7 @@
           *acharset_registry = registry.u.atom;
         }
         else
-          error = FT_Err_Invalid_Argument;
+          error = SFNT_Err_Invalid_Argument;
       }
     }
 
@@ -436,7 +436,7 @@
     FT_UNUSED( face_index );
     FT_UNUSED( header );
 
-    return FT_Err_Unimplemented_Feature;
+    return SFNT_Err_Unimplemented_Feature;
   }
 
 
@@ -449,7 +449,7 @@
     FT_UNUSED( stream );
     FT_UNUSED( header );
 
-    return FT_Err_Unimplemented_Feature;
+    return SFNT_Err_Unimplemented_Feature;
   }
 
 
@@ -460,7 +460,7 @@
     FT_UNUSED( face );
     FT_UNUSED( stream );
 
-    return FT_Err_Unimplemented_Feature;
+    return SFNT_Err_Unimplemented_Feature;
   }
 
 
@@ -513,7 +513,7 @@
      *  is only there for some rogue clients which would want to call it
      *  directly (which doesn't make much sense).
      */
-    return FT_Err_Unimplemented_Feature;
+    return SFNT_Err_Unimplemented_Feature;
   }
 
 
@@ -534,7 +534,7 @@
     FT_UNUSED( cmap );
     FT_UNUSED( input );
 
-    return FT_Err_Unimplemented_Feature;
+    return SFNT_Err_Unimplemented_Feature;
   }
 
 
@@ -545,7 +545,7 @@
     FT_UNUSED( face );
     FT_UNUSED( cmap );
 
-    return 0;
+    return SFNT_Err_Ok;
   }
 
 #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
diff --git a/freetype/src/sfnt/sfntpic.c b/freetype/src/sfnt/sfntpic.c
index 97c97a994..f535cf0a8 100644
--- a/freetype/src/sfnt/sfntpic.c
+++ b/freetype/src/sfnt/sfntpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for sfnt module.     */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -60,15 +60,16 @@
   FT_Error
   sfnt_module_class_pic_init(  FT_Library library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    sfntModulePIC* container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error = SFNT_Err_Ok;
+    sfntModulePIC*     container;
+    FT_Memory          memory = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
       return error;
-    FT_MEM_SET( container, 0, sizeof(*container) );
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
     pic_container->sfnt = container;
 
     /* initialize pointer table - this is how the module usually expects this data */
diff --git a/freetype/src/sfnt/sfobjs.c b/freetype/src/sfnt/sfobjs.c
index 515afc21a..9b168873a 100644
--- a/freetype/src/sfnt/sfobjs.c
+++ b/freetype/src/sfnt/sfobjs.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    SFNT object management (base).                                       */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -50,9 +50,9 @@
   tt_name_entry_ascii_from_utf16( TT_NameEntry  entry,
                                   FT_Memory     memory )
   {
-    FT_String*  string;
+    FT_String*  string = NULL;
     FT_UInt     len, code, n;
-    FT_Byte*    read = (FT_Byte*)entry->string;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
     FT_Error    error;
 
 
@@ -81,9 +81,9 @@
   tt_name_entry_ascii_from_other( TT_NameEntry  entry,
                                   FT_Memory     memory )
   {
-    FT_String*  string;
+    FT_String*  string = NULL;
     FT_UInt     len, code, n;
-    FT_Byte*    read = (FT_Byte*)entry->string;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
     FT_Error    error;
 
 
@@ -160,7 +160,7 @@
       /* According to the OpenType 1.3 specification, only Microsoft or  */
       /* Apple platform IDs might be used in the `name' table.  The      */
       /* `Unicode' platform is reserved for the `cmap' table, and the    */
-      /* `Iso' one is deprecated.                                        */
+      /* `ISO' one is deprecated.                                        */
       /*                                                                 */
       /* However, the Apple TrueType specification doesn't say the same  */
       /* thing and goes to suggest that all Unicode `name' table entries */
diff --git a/freetype/src/sfnt/ttbdf.c b/freetype/src/sfnt/ttbdf.c
index c337e9b31..8f2539635 100644
--- a/freetype/src/sfnt/ttbdf.c
+++ b/freetype/src/sfnt/ttbdf.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType and OpenType embedded BDF properties (body).                */
 /*                                                                         */
-/*  Copyright 2005, 2006 by                                                */
+/*  Copyright 2005, 2006, 2010 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -74,7 +74,7 @@
          length < 8                             ||
          FT_FRAME_EXTRACT( length, bdf->table ) )
     {
-      error = FT_Err_Invalid_Table;
+      error = SFNT_Err_Invalid_Table;
       goto Exit;
     }
 
@@ -131,7 +131,7 @@
   BadTable:
     FT_FRAME_RELEASE( bdf->table );
     FT_ZERO( bdf );
-    error = FT_Err_Invalid_Table;
+    error = SFNT_Err_Invalid_Table;
     goto Exit;
   }
 
@@ -143,7 +143,7 @@
   {
     TT_BDF     bdf   = &face->bdf;
     FT_Size    size  = FT_FACE(face)->size;
-    FT_Error   error = 0;
+    FT_Error   error = SFNT_Err_Ok;
     FT_Byte*   p;
     FT_UInt    count;
     FT_Byte*   strike;
@@ -163,7 +163,7 @@
     p      = bdf->table + 8;
     strike = p + 4 * count;
 
-    error = FT_Err_Invalid_Argument;
+    error = SFNT_Err_Invalid_Argument;
 
     if ( size == NULL || property_name == NULL )
       goto Exit;
@@ -215,7 +215,7 @@
             {
               aprop->type   = BDF_PROPERTY_TYPE_ATOM;
               aprop->u.atom = (const char*)bdf->strings + value;
-              error         = 0;
+              error         = SFNT_Err_Ok;
               goto Exit;
             }
             break;
@@ -223,13 +223,13 @@
           case 0x02:
             aprop->type      = BDF_PROPERTY_TYPE_INTEGER;
             aprop->u.integer = (FT_Int32)value;
-            error            = 0;
+            error            = SFNT_Err_Ok;
             goto Exit;
 
           case 0x03:
             aprop->type       = BDF_PROPERTY_TYPE_CARDINAL;
             aprop->u.cardinal = value;
-            error             = 0;
+            error             = SFNT_Err_Ok;
             goto Exit;
 
           default:
diff --git a/freetype/src/sfnt/ttcmap.c b/freetype/src/sfnt/ttcmap.c
index e943a47ce..42da38074 100644
--- a/freetype/src/sfnt/ttcmap.c
+++ b/freetype/src/sfnt/ttcmap.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType character mapping table (cmap) support (body).              */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by            */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -2689,7 +2689,7 @@
                     FT_Memory  memory )
   {
     FT_UInt32 old_max = cmap->max_results;
-    FT_Error  error   = 0;
+    FT_Error  error   = SFNT_Err_Ok;
 
 
     if ( num_results > cmap->max_results )
@@ -2787,7 +2787,8 @@
         }
 
         /* and the non-default table (these glyphs are specified here) */
-        if ( nondefOff != 0 ) {
+        if ( nondefOff != 0 )
+        {
           FT_Byte*  ndp         = table + nondefOff;
           FT_ULong  numMappings = TT_NEXT_ULONG( ndp );
           FT_ULong  i, lastUni = 0;
@@ -3375,7 +3376,7 @@
     clazz[i] = NULL;
 
     *output_class = clazz;
-    return FT_Err_Ok;
+    return SFNT_Err_Ok;
   }
 
 #endif /*FT_CONFIG_OPTION_PIC*/
@@ -3391,11 +3392,12 @@
     FT_Byte*           limit = table + face->cmap_size;
     FT_UInt volatile   num_cmaps;
     FT_Byte* volatile  p     = table;
-    FT_Library         library = FT_FACE_LIBRARY(face);
-    FT_UNUSED(library);
+    FT_Library         library = FT_FACE_LIBRARY( face );
+
+    FT_UNUSED( library );
 
 
-    if ( p + 4 > limit )
+    if ( !p || p + 4 > limit )
       return SFNT_Err_Invalid_Table;
 
     /* only recognize format 0 */
@@ -3409,6 +3411,12 @@
     }
 
     num_cmaps = TT_NEXT_USHORT( p );
+#ifdef FT_MAX_CHARMAP_CACHEABLE
+    if ( num_cmaps > FT_MAX_CHARMAP_CACHEABLE )
+      FT_ERROR(( "tt_face_build_cmaps: too many cmap subtables(%d) "
+                 "subtable#%d and later are loaded but cannot be searched\n",
+                 num_cmaps, FT_MAX_CHARMAP_CACHEABLE + 1 ));
+#endif
 
     for ( ; num_cmaps > 0 && p + 8 <= limit; num_cmaps-- )
     {
diff --git a/freetype/src/sfnt/ttkern.c b/freetype/src/sfnt/ttkern.c
index a9ee4bdb8..3952163c3 100644
--- a/freetype/src/sfnt/ttkern.c
+++ b/freetype/src/sfnt/ttkern.c
@@ -5,7 +5,7 @@
 /*    Load the basic TrueType kerning table.  This doesn't handle          */
 /*    kerning data within the GPOS table at the moment.                    */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 by       */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -115,7 +115,7 @@
       num_pairs = FT_NEXT_USHORT( p );
       p        += 6;
 
-      if ( ( p_next - p ) / 6 < (int)num_pairs ) /* handle broken count */
+      if ( ( p_next - p ) < 6 * (int)num_pairs ) /* handle broken count */
         num_pairs = (FT_UInt)( ( p_next - p ) / 6 );
 
       avail |= mask;
@@ -220,7 +220,7 @@
       num_pairs = FT_NEXT_USHORT( p );
       p        += 6;
 
-      if ( ( next - p ) / 6 < (int)num_pairs )  /* handle broken count  */
+      if ( ( next - p ) < 6 * (int)num_pairs )  /* handle broken count  */
         num_pairs = (FT_UInt)( ( next - p ) / 6 );
 
       switch ( coverage >> 8 )
diff --git a/freetype/src/sfnt/ttload.c b/freetype/src/sfnt/ttload.c
index 17c65e551..aadd1d5f6 100644
--- a/freetype/src/sfnt/ttload.c
+++ b/freetype/src/sfnt/ttload.c
@@ -5,7 +5,8 @@
 /*    Load the basic TrueType tables, i.e., tables that can be either in   */
 /*    TTF or OTF fonts (body).                                             */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -77,7 +78,8 @@
     {
       /* For compatibility with Windows, we consider    */
       /* zero-length tables the same as missing tables. */
-      if ( entry->Tag == tag ) {
+      if ( entry->Tag == tag )
+      {
         if ( entry->Length != 0 )
         {
           FT_TRACE4(( "found table.\n" ));
@@ -693,6 +695,15 @@
 
         maxProfile->maxTwilightPoints = 0xFFFFU - 4;
       }
+
+      /* we arbitrarily limit recursion to avoid stack exhaustion */
+      if ( maxProfile->maxComponentDepth > 100 )
+      {
+        FT_TRACE0(( "tt_face_load_maxp:"
+                    " abnormally large component depth (%d) set to 100\n",
+                    maxProfile->maxComponentDepth ));
+        maxProfile->maxComponentDepth = 100;
+      }
     }
 
     FT_TRACE3(( "numGlyphs: %u\n", maxProfile->numGlyphs ));
diff --git a/freetype/src/sfnt/ttsbit.c b/freetype/src/sfnt/ttsbit.c
index 6d92995de..efe8809f6 100644
--- a/freetype/src/sfnt/ttsbit.c
+++ b/freetype/src/sfnt/ttsbit.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    TrueType and OpenType embedded bitmap support (body).                */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -417,7 +418,7 @@
   tt_face_load_eblc( TT_Face    face,
                      FT_Stream  stream )
   {
-    FT_Error   error  = 0;
+    FT_Error   error  = SFNT_Err_Ok;
     FT_Memory  memory = stream->memory;
     FT_Fixed   version;
     FT_ULong   num_strikes;
diff --git a/freetype/src/smooth/ftgrays.c b/freetype/src/smooth/ftgrays.c
index e408431ff..04c25f0c7 100644
--- a/freetype/src/smooth/ftgrays.c
+++ b/freetype/src/smooth/ftgrays.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    A new `perfect' anti-aliasing renderer (body).                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009 by       */
+/*  Copyright 2000-2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010 by */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -103,10 +103,12 @@
 #include <stdarg.h>
 #endif
 
+#include <stddef.h>
 #include <string.h>
 #include <setjmp.h>
 #include <limits.h>
 #define FT_UINT_MAX  UINT_MAX
+#define FT_INT_MAX   INT_MAX
 
 #define ft_memset   memset
 
@@ -114,6 +116,8 @@
 #define ft_longjmp  longjmp
 #define ft_jmp_buf  jmp_buf
 
+typedef ptrdiff_t  FT_PtrDist;
+
 
 #define ErrRaster_Invalid_Mode      -2
 #define ErrRaster_Invalid_Outline   -1
@@ -1007,56 +1011,53 @@
                               const FT_Vector*  control2,
                               const FT_Vector*  to )
   {
-    TPos        dx, dy, da, db;
     int         top, level;
     int*        levels;
     FT_Vector*  arc;
+    int         mid_x = ( DOWNSCALE( ras.x ) + to->x +
+                          3 * (control1->x + control2->x ) ) / 8;
+    int         mid_y = ( DOWNSCALE( ras.y ) + to->y +
+                          3 * (control1->y + control2->y ) ) / 8;
+    TPos        dx = DOWNSCALE( ras.x ) + to->x - ( mid_x << 1 );
+    TPos        dy = DOWNSCALE( ras.y ) + to->y - ( mid_y << 1 );
 
 
-    dx = DOWNSCALE( ras.x ) + to->x - ( control1->x << 1 );
     if ( dx < 0 )
       dx = -dx;
-    dy = DOWNSCALE( ras.y ) + to->y - ( control1->y << 1 );
     if ( dy < 0 )
       dy = -dy;
     if ( dx < dy )
       dx = dy;
-    da = dx;
-
-    dx = DOWNSCALE( ras.x ) + to->x - 3 * ( control1->x + control2->x );
-    if ( dx < 0 )
-      dx = -dx;
-    dy = DOWNSCALE( ras.y ) + to->y - 3 * ( control1->x + control2->y );
-    if ( dy < 0 )
-      dy = -dy;
-    if ( dx < dy )
-      dx = dy;
-    db = dx;
 
     level = 1;
-    da    = da / ras.cubic_level;
-    db    = db / ras.conic_level;
-    while ( da > 0 || db > 0 )
+    dx /= ras.cubic_level;
+    while ( dx > 0 )
     {
-      da >>= 2;
-      db >>= 3;
+      dx >>= 2;
       level++;
     }
 
     if ( level <= 1 )
     {
-      TPos   to_x, to_y, mid_x, mid_y;
+      TPos  to_x, to_y;
 
 
       to_x  = UPSCALE( to->x );
       to_y  = UPSCALE( to->y );
+
+      /* Recalculation of midpoint is needed only if */
+      /* UPSCALE and DOWNSCALE have any effect.      */
+
+#if ( PIXEL_BITS != 6 )
       mid_x = ( ras.x + to_x +
                 3 * UPSCALE( control1->x + control2->x ) ) / 8;
       mid_y = ( ras.y + to_y +
                 3 * UPSCALE( control1->y + control2->y ) ) / 8;
+#endif
 
       gray_render_line( RAS_VAR_ mid_x, mid_y );
       gray_render_line( RAS_VAR_ to_x, to_y );
+
       return;
     }
 
@@ -1104,7 +1105,7 @@
 
     Draw:
       {
-        TPos  to_x, to_y, mid_x, mid_y;
+        TPos  to_x, to_y;
 
 
         to_x  = arc[0].x;
@@ -1189,7 +1190,7 @@
     /* first of all, compute the scanline offset */
     p = (unsigned char*)map->buffer - y * map->pitch;
     if ( map->pitch >= 0 )
-      p += ( map->rows - 1 ) * map->pitch;
+      p += (unsigned)( ( map->rows - 1 ) * map->pitch );
 
     for ( ; count > 0; count--, spans++ )
     {
@@ -2003,14 +2004,14 @@
     FT_UNUSED( raster );
   }
 
-#else /* _STANDALONE_ */
+#else /* !_STANDALONE_ */
 
   static int
   gray_raster_new( FT_Memory   memory,
                    FT_Raster*  araster )
   {
     FT_Error  error;
-    PRaster   raster;
+    PRaster   raster = NULL;
 
 
     *araster = 0;
@@ -2033,7 +2034,7 @@
     FT_FREE( raster );
   }
 
-#endif /* _STANDALONE_ */
+#endif /* !_STANDALONE_ */
 
 
   static void
diff --git a/freetype/src/smooth/ftsmooth.c b/freetype/src/smooth/ftsmooth.c
index 0cd51af15..f71b4ee33 100644
--- a/freetype/src/smooth/ftsmooth.c
+++ b/freetype/src/smooth/ftsmooth.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Anti-aliasing renderer interface (body).                             */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2009 by             */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2009, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -199,7 +199,7 @@
 
     /* Required check is ( pitch * height < FT_ULONG_MAX ),     */
     /* but we care realistic cases only. Always pitch <= width. */
-    if ( width > 0xFFFFU || height > 0xFFFFU )
+    if ( width > 0x7FFFU || height > 0x7FFFU )
     {
       FT_ERROR(( "ft_smooth_render_generic: glyph too large: %d x %d\n",
                  width, height ));
diff --git a/freetype/src/smooth/ftspic.c b/freetype/src/smooth/ftspic.c
index ff351f0fe..41f9a43e3 100644
--- a/freetype/src/smooth/ftspic.c
+++ b/freetype/src/smooth/ftspic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for smooth module.   */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -43,12 +43,13 @@
 
 
   FT_Error
-  ft_smooth_renderer_class_pic_init(  FT_Library library )
+  ft_smooth_renderer_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    SmoothPIC* container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = Smooth_Err_Ok;
+    SmoothPIC*         container;
+    FT_Memory          memory        = library->memory;
+
 
     /* since this function also serve smooth_lcd and smooth_lcdv renderers, 
        it implements reference counting */
diff --git a/freetype/src/tools/apinames.c b/freetype/src/tools/apinames.c
index 7f191e19c..99e3028c9 100644
--- a/freetype/src/tools/apinames.c
+++ b/freetype/src/tools/apinames.c
@@ -10,7 +10,7 @@
  * accepted if you are using GCC for compilation (and probably by
  * other compilers too).
  *
- * Author: David Turner, 2005, 2006, 2008, 2009
+ * Author: David Turner, 2005, 2006, 2008, 2009, 2010
  *
  * This code is explicitly placed into the public domain.
  *
@@ -126,6 +126,7 @@ names_dump( FILE*         out,
 {
   int  nn;
 
+
   switch ( format )
   {
     case OUTPUT_WINDOWS_DEF:
@@ -151,22 +152,25 @@ names_dump( FILE*         out,
     case OUTPUT_WATCOM_LBC:
       {
         /* we must omit the .dll suffix from the library name */
-        char   temp[512];
-        char*  dot;
+        char         temp[512];
+        const char*  dot;
+
 
         if ( dll_name == NULL )
         {
           fprintf( stderr,
-                   "you must provide a DLL name with the -d option !!\n" );
-          exit(4);
+                   "you must provide a DLL name with the -d option!\n" );
+          exit( 4 );
         }
 
         dot = strchr( dll_name, '.' );
         if ( dot != NULL )
         {
-          int  len = (dot - dll_name);
-          if ( len > (int)(sizeof(temp)-1) )
-            len = sizeof(temp)-1;
+          int  len = dot - dll_name;
+
+
+          if ( len > (int)( sizeof( temp ) - 1 ) )
+            len = sizeof ( temp ) - 1;
 
           memcpy( temp, dll_name, len );
           temp[len] = 0;
diff --git a/freetype/src/truetype/ttgload.c b/freetype/src/truetype/ttgload.c
index b65e827c4..bd75256ed 100644
--- a/freetype/src/truetype/ttgload.c
+++ b/freetype/src/truetype/ttgload.c
@@ -161,8 +161,31 @@
                      &top_bearing,
                      &advance_height );
 
+    loader->left_bearing = left_bearing;
+    loader->advance      = advance_width;
+    loader->top_bearing  = top_bearing;
+    loader->vadvance     = advance_height;
+
+    if ( !loader->linear_def )
+    {
+      loader->linear_def = 1;
+      loader->linear     = advance_width;
+    }
+  }
+
+
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
 
+  static void
+  tt_get_metrics_incr_overrides( TT_Loader  loader,
+                                 FT_UInt    glyph_index )
+  {
+    TT_Face  face = (TT_Face)loader->face;
+
+    FT_Short   left_bearing = 0, top_bearing = 0;
+    FT_UShort  advance_width = 0, advance_height = 0;
+
+
     /* If this is an incrementally loaded font check whether there are */
     /* overriding metrics for this glyph.                              */
     if ( face->root.internal->incremental_interface                           &&
@@ -172,9 +195,9 @@
       FT_Error                   error;
 
 
-      metrics.bearing_x = left_bearing;
+      metrics.bearing_x = loader->left_bearing;
       metrics.bearing_y = 0;
-      metrics.advance   = advance_width;
+      metrics.advance   = loader->advance;
       metrics.advance_v = 0;
 
       error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
@@ -190,8 +213,8 @@
 
       /* GWW: Do I do the same for vertical metrics? */
       metrics.bearing_x = 0;
-      metrics.bearing_y = top_bearing;
-      metrics.advance   = advance_height;
+      metrics.bearing_y = loader->top_bearing;
+      metrics.advance   = loader->vadvance;
 
       error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
                 face->root.internal->incremental_interface->object,
@@ -204,24 +227,24 @@
 
 #endif /* 0 */
 
+      loader->left_bearing = left_bearing;
+      loader->advance      = advance_width;
+      loader->top_bearing  = top_bearing;
+      loader->vadvance     = advance_height;
+
+      if ( !loader->linear_def )
+      {
+        loader->linear_def = 1;
+        loader->linear     = advance_width;
+      }
     }
 
   Exit:
+    return;
+  }
 
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
-    loader->left_bearing = left_bearing;
-    loader->advance      = advance_width;
-    loader->top_bearing  = top_bearing;
-    loader->vadvance     = advance_height;
-
-    if ( !loader->linear_def )
-    {
-      loader->linear_def = 1;
-      loader->linear     = advance_width;
-    }
-  }
-
 
   /*************************************************************************/
   /*                                                                       */
@@ -271,7 +294,7 @@
     FT_UNUSED( glyph_index );
 
 
-    FT_TRACE5(( "Glyph %ld\n", glyph_index ));
+    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
 
     /* the following line sets the `error' variable through macros! */
     if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
@@ -367,7 +390,7 @@
       if ( cont[0] <= prev_cont )
       {
         /* unordered contours: this is invalid */
-        error = FT_Err_Invalid_Table;
+        error = TT_Err_Invalid_Table;
         goto Fail;
       }
       prev_cont = cont[0];
@@ -1118,7 +1141,8 @@
 
     {
       FT_Stream  stream = loader->stream;
-      FT_UShort  n_ins;
+      FT_UShort  n_ins, max_ins;
+      FT_ULong   tmp;
 
 
       /* TT_Load_Composite_Glyph only gives us the offset of instructions */
@@ -1130,12 +1154,27 @@
       FT_TRACE5(( "  Instructions size = %d\n", n_ins ));
 
       /* check it */
-      if ( n_ins > ((TT_Face)loader->face)->max_profile.maxSizeOfInstructions )
+      max_ins = ((TT_Face)loader->face)->max_profile.maxSizeOfInstructions;
+      if ( n_ins > max_ins )
       {
-        FT_TRACE0(( "TT_Process_Composite_Glyph: too many instructions (%d)\n",
-                    n_ins ));
+        /* acroread ignores this field, so we only do a rough safety check */
+        if ( (FT_Int)n_ins > loader->byte_len )
+        {
+          FT_TRACE1(( "TT_Process_Composite_Glyph: "
+                      "too many instructions (%d) for glyph with length %d\n",
+                      n_ins, loader->byte_len ));
+          return TT_Err_Too_Many_Hints;
+        }
 
-        return TT_Err_Too_Many_Hints;
+        tmp = loader->exec->glyphSize;
+        error = Update_Max( loader->exec->memory,
+                            &tmp,
+                            sizeof ( FT_Byte ),
+                            (void*)&loader->exec->glyphIns,
+                            n_ins );
+        loader->exec->glyphSize = (FT_UShort)tmp;
+        if ( error )
+          return error;
       }
       else if ( n_ins == 0 )
         return TT_Err_Ok;
@@ -1316,8 +1355,14 @@
       if ( header_only )
         goto Exit;
 
+      /* must initialize points before (possibly) overriding */
+      /* glyph metrics from the incremental interface        */
       TT_LOADER_SET_PP( loader );
 
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
       if ( ((TT_Face)(loader->face))->doblend )
@@ -1353,8 +1398,14 @@
       goto Exit;
     }
 
+    /* must initialize points before (possibly) overriding */
+    /* glyph metrics from the incremental interface        */
     TT_LOADER_SET_PP( loader );
 
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
     /***********************************************************************/
     /***********************************************************************/
     /***********************************************************************/
@@ -1481,6 +1532,7 @@
         FT_UInt      num_base_subgs = gloader->base.num_subglyphs;
 
         FT_Stream    old_stream     = loader->stream;
+        FT_Int       old_byte_len   = loader->byte_len;
 
 
         FT_GlyphLoader_Add( gloader );
@@ -1535,7 +1587,8 @@
                                           num_base_points );
         }
 
-        loader->stream = old_stream;
+        loader->stream   = old_stream;
+        loader->byte_len = old_byte_len;
 
         /* process the glyph */
         loader->ins_pos = ins_pos;
@@ -2031,9 +2084,11 @@
         glyph->outline        = loader.gloader->base.outline;
         glyph->outline.flags &= ~FT_OUTLINE_SINGLE_PASS;
 
-        /* In case bit 1 of the `flags' field in the `head' table isn't */
-        /* set, translate array so that (0,0) is the glyph's origin.    */
-        if ( ( face->header.Flags & 2 ) == 0 && loader.pp1.x )
+        /* Translate array so that (0,0) is the glyph's origin.  Note  */
+        /* that this behaviour is independent on the value of bit 1 of */
+        /* the `flags' field in the `head' table -- at least major     */
+        /* applications like Acroread indicate that.                   */
+        if ( loader.pp1.x )
           FT_Outline_Translate( &glyph->outline, -loader.pp1.x, 0 );
       }
 
diff --git a/freetype/src/truetype/ttgxvar.c b/freetype/src/truetype/ttgxvar.c
index e1729219b..9d3537dd4 100644
--- a/freetype/src/truetype/ttgxvar.c
+++ b/freetype/src/truetype/ttgxvar.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType GX Font Variation loader                                    */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007, 2008, 2009 by                        */
+/*  Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010 by                  */
 /*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -210,12 +210,12 @@
   ft_var_readpackeddeltas( FT_Stream  stream,
                            FT_Offset  delta_cnt )
   {
-    FT_Short  *deltas;
+    FT_Short  *deltas = NULL;
     FT_UInt    runcnt;
     FT_Offset  i;
     FT_UInt    j;
     FT_Memory  memory = stream->memory;
-    FT_Error   error = TT_Err_Ok;
+    FT_Error   error  = TT_Err_Ok;
 
     FT_UNUSED( error );
 
@@ -682,7 +682,11 @@
       if ( fvar_head.version != (FT_Long)0x00010000L                      ||
            fvar_head.countSizePairs != 2                                  ||
            fvar_head.axisSize != 20                                       ||
+           /* axisCount limit implied by 16-bit instanceSize */
+           fvar_head.axisCount > 0x3FFE                                   ||
            fvar_head.instanceSize != 4 + 4 * fvar_head.axisCount          ||
+           /* instanceCount limit implied by limited range of name IDs */
+           fvar_head.instanceCount > 0x7EFF                               ||
            fvar_head.offsetToData + fvar_head.axisCount * 20U +
              fvar_head.instanceCount * fvar_head.instanceSize > table_len )
       {
@@ -693,7 +697,7 @@
       if ( FT_NEW( face->blend ) )
         goto Exit;
 
-      /* XXX: TODO - check for overflows */
+      /* cannot overflow 32-bit arithmetic because of limits above */
       face->blend->mmvar_len =
         sizeof ( FT_MM_Var ) +
         fvar_head.axisCount * sizeof ( FT_Var_Axis ) +
diff --git a/freetype/src/truetype/ttinterp.c b/freetype/src/truetype/ttinterp.c
index be6b0874d..a54d0eec2 100644
--- a/freetype/src/truetype/ttinterp.c
+++ b/freetype/src/truetype/ttinterp.c
@@ -4,8 +4,9 @@
 /*                                                                         */
 /*    TrueType bytecode interpreter (body).                                */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010                                                         */
+/*  by David Turner, Robert Wilhelm, and Werner Lemberg.                   */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
@@ -508,7 +509,7 @@
   /* <Return>                                                              */
   /*    FreeType error code.  0 means success.                             */
   /*                                                                       */
-  static FT_Error
+  FT_LOCAL_DEF( FT_Error )
   Update_Max( FT_Memory  memory,
               FT_ULong*  size,
               FT_Long    multiplier,
@@ -1111,6 +1112,287 @@
   };
 
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  static
+  const char*  const opcode_name[256] =
+  {
+    "SVTCA y",
+    "SVTCA x",
+    "SPvTCA y",
+    "SPvTCA x",
+    "SFvTCA y",
+    "SFvTCA x",
+    "SPvTL ||",
+    "SPvTL +",
+    "SFvTL ||",
+    "SFvTL +",
+    "SPvFS",
+    "SFvFS",
+    "GPV",
+    "GFV",
+    "SFvTPv",
+    "ISECT",
+
+    "SRP0",
+    "SRP1",
+    "SRP2",
+    "SZP0",
+    "SZP1",
+    "SZP2",
+    "SZPS",
+    "SLOOP",
+    "RTG",
+    "RTHG",
+    "SMD",
+    "ELSE",
+    "JMPR",
+    "SCvTCi",
+    "SSwCi",
+    "SSW",
+
+    "DUP",
+    "POP",
+    "CLEAR",
+    "SWAP",
+    "DEPTH",
+    "CINDEX",
+    "MINDEX",
+    "AlignPTS",
+    "INS_$28",
+    "UTP",
+    "LOOPCALL",
+    "CALL",
+    "FDEF",
+    "ENDF",
+    "MDAP[0]",
+    "MDAP[1]",
+
+    "IUP[0]",
+    "IUP[1]",
+    "SHP[0]",
+    "SHP[1]",
+    "SHC[0]",
+    "SHC[1]",
+    "SHZ[0]",
+    "SHZ[1]",
+    "SHPIX",
+    "IP",
+    "MSIRP[0]",
+    "MSIRP[1]",
+    "AlignRP",
+    "RTDG",
+    "MIAP[0]",
+    "MIAP[1]",
+
+    "NPushB",
+    "NPushW",
+    "WS",
+    "RS",
+    "WCvtP",
+    "RCvt",
+    "GC[0]",
+    "GC[1]",
+    "SCFS",
+    "MD[0]",
+    "MD[1]",
+    "MPPEM",
+    "MPS",
+    "FlipON",
+    "FlipOFF",
+    "DEBUG",
+
+    "LT",
+    "LTEQ",
+    "GT",
+    "GTEQ",
+    "EQ",
+    "NEQ",
+    "ODD",
+    "EVEN",
+    "IF",
+    "EIF",
+    "AND",
+    "OR",
+    "NOT",
+    "DeltaP1",
+    "SDB",
+    "SDS",
+
+    "ADD",
+    "SUB",
+    "DIV",
+    "MUL",
+    "ABS",
+    "NEG",
+    "FLOOR",
+    "CEILING",
+    "ROUND[0]",
+    "ROUND[1]",
+    "ROUND[2]",
+    "ROUND[3]",
+    "NROUND[0]",
+    "NROUND[1]",
+    "NROUND[2]",
+    "NROUND[3]",
+
+    "WCvtF",
+    "DeltaP2",
+    "DeltaP3",
+    "DeltaCn[0]",
+    "DeltaCn[1]",
+    "DeltaCn[2]",
+    "SROUND",
+    "S45Round",
+    "JROT",
+    "JROF",
+    "ROFF",
+    "INS_$7B",
+    "RUTG",
+    "RDTG",
+    "SANGW",
+    "AA",
+
+    "FlipPT",
+    "FlipRgON",
+    "FlipRgOFF",
+    "INS_$83",
+    "INS_$84",
+    "ScanCTRL",
+    "SDVPTL[0]",
+    "SDVPTL[1]",
+    "GetINFO",
+    "IDEF",
+    "ROLL",
+    "MAX",
+    "MIN",
+    "ScanTYPE",
+    "InstCTRL",
+    "INS_$8F",
+
+    "INS_$90",
+    "INS_$91",
+    "INS_$92",
+    "INS_$93",
+    "INS_$94",
+    "INS_$95",
+    "INS_$96",
+    "INS_$97",
+    "INS_$98",
+    "INS_$99",
+    "INS_$9A",
+    "INS_$9B",
+    "INS_$9C",
+    "INS_$9D",
+    "INS_$9E",
+    "INS_$9F",
+
+    "INS_$A0",
+    "INS_$A1",
+    "INS_$A2",
+    "INS_$A3",
+    "INS_$A4",
+    "INS_$A5",
+    "INS_$A6",
+    "INS_$A7",
+    "INS_$A8",
+    "INS_$A9",
+    "INS_$AA",
+    "INS_$AB",
+    "INS_$AC",
+    "INS_$AD",
+    "INS_$AE",
+    "INS_$AF",
+
+    "PushB[0]",
+    "PushB[1]",
+    "PushB[2]",
+    "PushB[3]",
+    "PushB[4]",
+    "PushB[5]",
+    "PushB[6]",
+    "PushB[7]",
+    "PushW[0]",
+    "PushW[1]",
+    "PushW[2]",
+    "PushW[3]",
+    "PushW[4]",
+    "PushW[5]",
+    "PushW[6]",
+    "PushW[7]",
+
+    "MDRP[00]",
+    "MDRP[01]",
+    "MDRP[02]",
+    "MDRP[03]",
+    "MDRP[04]",
+    "MDRP[05]",
+    "MDRP[06]",
+    "MDRP[07]",
+    "MDRP[08]",
+    "MDRP[09]",
+    "MDRP[10]",
+    "MDRP[11]",
+    "MDRP[12]",
+    "MDRP[13]",
+    "MDRP[14]",
+    "MDRP[15]",
+
+    "MDRP[16]",
+    "MDRP[17]",
+    "MDRP[18]",
+    "MDRP[19]",
+    "MDRP[20]",
+    "MDRP[21]",
+    "MDRP[22]",
+    "MDRP[23]",
+    "MDRP[24]",
+    "MDRP[25]",
+    "MDRP[26]",
+    "MDRP[27]",
+    "MDRP[28]",
+    "MDRP[29]",
+    "MDRP[30]",
+    "MDRP[31]",
+
+    "MIRP[00]",
+    "MIRP[01]",
+    "MIRP[02]",
+    "MIRP[03]",
+    "MIRP[04]",
+    "MIRP[05]",
+    "MIRP[06]",
+    "MIRP[07]",
+    "MIRP[08]",
+    "MIRP[09]",
+    "MIRP[10]",
+    "MIRP[11]",
+    "MIRP[12]",
+    "MIRP[13]",
+    "MIRP[14]",
+    "MIRP[15]",
+
+    "MIRP[16]",
+    "MIRP[17]",
+    "MIRP[18]",
+    "MIRP[19]",
+    "MIRP[20]",
+    "MIRP[21]",
+    "MIRP[22]",
+    "MIRP[23]",
+    "MIRP[24]",
+    "MIRP[25]",
+    "MIRP[26]",
+    "MIRP[27]",
+    "MIRP[28]",
+    "MIRP[29]",
+    "MIRP[30]",
+    "MIRP[31]"
+  };
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
   static
   const FT_Char  opcode_length[256] =
   {
@@ -1727,7 +2009,8 @@
       if ( distance && val < 0 )
         val = 0;
     }
-    else {
+    else
+    {
       val = distance - compensation;
       if ( val > 0 )
         val = 0;
@@ -2892,24 +3175,30 @@
   }
 
 
-#define DO_JROT               \
-    if ( args[1] != 0 )       \
-    {                         \
-      CUR.IP      += args[0]; \
-      CUR.step_ins = FALSE;   \
+#define DO_JROT                          \
+    if ( args[1] != 0 )                  \
+    {                                    \
+      CUR.IP      += args[0];            \
+      if ( CUR.IP < 0 )                  \
+        CUR.error = TT_Err_Bad_Argument; \
+      CUR.step_ins = FALSE;              \
     }
 
 
-#define DO_JMPR             \
-    CUR.IP      += args[0]; \
+#define DO_JMPR                        \
+    CUR.IP      += args[0];            \
+    if ( CUR.IP < 0 )                  \
+      CUR.error = TT_Err_Bad_Argument; \
     CUR.step_ins = FALSE;
 
 
-#define DO_JROF               \
-    if ( args[1] == 0 )       \
-    {                         \
-      CUR.IP      += args[0]; \
-      CUR.step_ins = FALSE;   \
+#define DO_JROF                          \
+    if ( args[1] == 0 )                  \
+    {                                    \
+      CUR.IP      += args[0];            \
+      if ( CUR.IP < 0 )                  \
+        CUR.error = TT_Err_Bad_Argument; \
+      CUR.step_ins = FALSE;              \
     }
 
 
@@ -4569,7 +4858,7 @@
     }
 
     def->opc    = (FT_Byte)args[0];
-    def->start  = CUR.IP+1;
+    def->start  = CUR.IP + 1;
     def->range  = CUR.curRange;
     def->active = TRUE;
 
@@ -6466,8 +6755,8 @@
       end_point   = CUR.pts.contours[contour] - CUR.pts.first_point;
       first_point = point;
 
-      if ( CUR.pts.n_points <= end_point )
-        end_point = CUR.pts.n_points;
+      if ( BOUNDS ( end_point, CUR.pts.n_points ) )
+        end_point = CUR.pts.n_points - 1;
 
       while ( point <= end_point && ( CUR.pts.tags[point] & mask ) == 0 )
         point++;
@@ -6771,7 +7060,7 @@
         call = CUR.callStack + CUR.callTop++;
 
         call->Caller_Range = CUR.curRange;
-        call->Caller_IP    = CUR.IP+1;
+        call->Caller_IP    = CUR.IP + 1;
         call->Cur_Count    = 1;
         call->Cur_Restart  = def->start;
 
@@ -7140,6 +7429,10 @@
     {
       CUR.opcode = CUR.code[CUR.IP];
 
+      FT_TRACE7(( "  " ));
+      FT_TRACE7(( opcode_name[CUR.opcode] ));
+      FT_TRACE7(( "\n" ));
+
       if ( ( CUR.length = opcode_length[CUR.opcode] ) < 0 )
       {
         if ( CUR.IP + 1 > CUR.codeSize )
diff --git a/freetype/src/truetype/ttinterp.h b/freetype/src/truetype/ttinterp.h
index 07a8972cb..732a1f298 100644
--- a/freetype/src/truetype/ttinterp.h
+++ b/freetype/src/truetype/ttinterp.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType bytecode interpreter (specification).                       */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by             */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2010 by       */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -239,6 +239,14 @@ FT_BEGIN_HEADER
                       FT_Int          range );
 
 
+  FT_LOCAL( FT_Error )
+  Update_Max( FT_Memory  memory,
+              FT_ULong*  size,
+              FT_Long    multiplier,
+              void*      _pbuff,
+              FT_ULong   new_max );
+
+
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */
diff --git a/freetype/src/truetype/ttpic.c b/freetype/src/truetype/ttpic.c
index b3e7261d9..7f4d4f192 100644
--- a/freetype/src/truetype/ttpic.c
+++ b/freetype/src/truetype/ttpic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType position independent code services for truetype module. */
 /*                                                                         */
-/*  Copyright 2009 by                                                      */
+/*  Copyright 2009, 2010 by                                                */
 /*  Oran Agra and Mickey Gabel.                                            */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -45,13 +45,15 @@
     }
   }
 
+
   FT_Error
-  tt_driver_class_pic_init(  FT_Library library )
+  tt_driver_class_pic_init( FT_Library  library )
   {
-    FT_PIC_Container* pic_container = &library->pic_container;
-    FT_Error        error = FT_Err_Ok;
-    TTModulePIC* container;
-    FT_Memory memory = library->memory;
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = TT_Err_Ok;
+    TTModulePIC*       container;
+    FT_Memory          memory        = library->memory;
+
 
     /* allocate pointer, clear and set global container pointer */
     if ( FT_ALLOC ( container, sizeof ( *container ) ) )
diff --git a/freetype/src/type1/t1afm.c b/freetype/src/type1/t1afm.c
index 89a2bfb61..43b7118c5 100644
--- a/freetype/src/type1/t1afm.c
+++ b/freetype/src/type1/t1afm.c
@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    AFM support for Type 1 fonts (body).                                 */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
+/*            2010 by                                                      */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -235,10 +236,10 @@
                    FT_Stream  stream )
   {
     PSAux_Service  psaux;
-    FT_Memory      memory = stream->memory;
+    FT_Memory      memory  = stream->memory;
     AFM_ParserRec  parser;
-    AFM_FontInfo   fi;
-    FT_Error       error = T1_Err_Unknown_File_Format;
+    AFM_FontInfo   fi      = NULL;
+    FT_Error       error   = T1_Err_Unknown_File_Format;
     T1_Font        t1_font = &( (T1_Face)t1_face )->type1;
 
 
diff --git a/freetype/src/type1/t1objs.c b/freetype/src/type1/t1objs.c
index d9d897ffb..328e326fe 100644
--- a/freetype/src/type1/t1objs.c
+++ b/freetype/src/type1/t1objs.c
@@ -494,14 +494,17 @@
         charmap.face = root;
 
         /* first of all, try to synthesize a Unicode charmap */
-        charmap.platform_id = 3;
-        charmap.encoding_id = 1;
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
         charmap.encoding    = FT_ENCODING_UNICODE;
 
-        FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        if ( error && FT_Err_No_Unicode_Glyph_Name != error )
+          goto Exit;
+        error = FT_Err_Ok;
 
         /* now, generate an Adobe Standard encoding when appropriate */
-        charmap.platform_id = 7;
+        charmap.platform_id = TT_PLATFORM_ADOBE;
         clazz               = NULL;
 
         switch ( type1->encoding_type )
@@ -535,7 +538,7 @@
         }
 
         if ( clazz )
-          FT_CMap_New( clazz, NULL, &charmap, NULL );
+          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
 
 #if 0
         /* Select default charmap */
diff --git a/freetype/src/type42/t42objs.c b/freetype/src/type42/t42objs.c
index c044f1805..1454c46cd 100644
--- a/freetype/src/type42/t42objs.c
+++ b/freetype/src/type42/t42objs.c
@@ -21,6 +21,7 @@
 #include "t42error.h"
 #include <freetype/internal/ftdebug.h>
 #include FT_LIST_H
+#include FT_TRUETYPE_IDS_H 
 
 
 #undef  FT_COMPONENT
@@ -330,39 +331,42 @@
         charmap.face = root;
 
         /* first of all, try to synthesize a Unicode charmap */
-        charmap.platform_id = 3;
-        charmap.encoding_id = 1;
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
         charmap.encoding    = FT_ENCODING_UNICODE;
 
-        FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        if ( error && FT_Err_No_Unicode_Glyph_Name != error )
+          goto Exit;
+        error = FT_Err_Ok;
 
         /* now, generate an Adobe Standard encoding when appropriate */
-        charmap.platform_id = 7;
+        charmap.platform_id = TT_PLATFORM_ADOBE;
         clazz               = NULL;
 
         switch ( type1->encoding_type )
         {
         case T1_ENCODING_TYPE_STANDARD:
           charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
-          charmap.encoding_id = 0;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
           clazz               = cmap_classes->standard;
           break;
 
         case T1_ENCODING_TYPE_EXPERT:
           charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
-          charmap.encoding_id = 1;
+          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
           clazz               = cmap_classes->expert;
           break;
 
         case T1_ENCODING_TYPE_ARRAY:
           charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
-          charmap.encoding_id = 2;
+          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
           clazz               = cmap_classes->custom;
           break;
 
         case T1_ENCODING_TYPE_ISOLATIN1:
           charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
-          charmap.encoding_id = 3;
+          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
           clazz               = cmap_classes->unicode;
           break;
 
@@ -371,7 +375,7 @@
         }
 
         if ( clazz )
-          FT_CMap_New( clazz, NULL, &charmap, NULL );
+          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
 
 #if 0
         /* Select default charmap */
diff --git a/freetype/src/type42/t42parse.c b/freetype/src/type42/t42parse.c
index 8ccff0de5..de26a18dc 100644
--- a/freetype/src/type42/t42parse.c
+++ b/freetype/src/type42/t42parse.c
@@ -52,7 +52,8 @@
   /* as Type42 fonts have no Private dict,         */
   /* we set the last argument of T1_FIELD_XXX to 0 */
   static const
-  T1_FieldRec  t42_keywords[] = {
+  T1_FieldRec  t42_keywords[] =
+  {
 
 #undef  FT_STRUCTURE
 #define FT_STRUCTURE  T1_FontInfo
@@ -268,7 +269,8 @@
                                                  temp_scale ) >> 16 );
 
     /* we need to scale the values by 1.0/temp_scale */
-    if ( temp_scale != 0x10000L ) {
+    if ( temp_scale != 0x10000L )
+    {
       temp[0] = FT_DivFix( temp[0], temp_scale );
       temp[1] = FT_DivFix( temp[1], temp_scale );
       temp[2] = FT_DivFix( temp[2], temp_scale );
diff --git a/freetype/src/winfonts/winfnt.c b/freetype/src/winfonts/winfnt.c
index cb42de499..42c685f8d 100644
--- a/freetype/src/winfonts/winfnt.c
+++ b/freetype/src/winfonts/winfnt.c
@@ -23,6 +23,7 @@
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftobjs.h>
+#include FT_TRUETYPE_IDS_H 
 
 #include "winfnt.h"
 #include "fnterrs.h"
@@ -802,15 +803,16 @@
 
 
         charmap.encoding    = FT_ENCODING_NONE;
-        charmap.platform_id = 0;
-        charmap.encoding_id = 0;
+        /* initial platform/encoding should indicate unset status? */
+        charmap.platform_id = TT_PLATFORM_APPLE_UNICODE;
+        charmap.encoding_id = TT_APPLE_ID_DEFAULT;
         charmap.face        = root;
 
         if ( font->header.charset == FT_WinFNT_ID_MAC )
         {
           charmap.encoding    = FT_ENCODING_APPLE_ROMAN;
-          charmap.platform_id = 1;
-/*        charmap.encoding_id = 0; */
+          charmap.platform_id = TT_PLATFORM_MACINTOSH;
+/*        charmap.encoding_id = TT_MAC_ID_ROMAN; */
         }
 
         error = FT_CMap_New( fnt_cmap_class,
diff --git a/packages.txt b/packages.txt
index 01c4f3ee2..6ea3f1273 100644
--- a/packages.txt
+++ b/packages.txt
@@ -43,7 +43,7 @@ font-util-1.1.1
 font-winitzki-cyrillic-1.0.1

 font-xfree86-type1-1.0.2

 fontsproto-2.1.0

-freetype-2.3.12

+freetype-2.4.1

 glproto-1.4.11

 inputproto-2.0

 kbproto-1.0.3

diff --git a/pixman/CODING_STYLE b/pixman/CODING_STYLE
new file mode 100644
index 000000000..28dcf956e
--- /dev/null
+++ b/pixman/CODING_STYLE
@@ -0,0 +1,199 @@
+Pixman coding style.

+====================

+

+The pixman coding style is close to cairo's with one exception: braces

+go on their own line, rather than on the line of the if/while/for:

+

+	if (condition)

+	{

+	    do_something();

+	    do_something_else();

+	}

+

+not

+

+	if (condition) {

+	    do_something();

+	    do_something_else();

+        }

+

+

+

+Indentation

+===========

+

+Each new level is indented four spaces:

+

+	if (condition)

+	    do_something();

+

+This may be achieved with space characters or with a combination of

+tab characters and space characters. Tab characters are interpreted as

+

+	Advance to the next column which is a multiple of 8.

+

+

+Names

+=====

+

+In all names, words are separated with underscores. Do not use

+CamelCase for any names.

+

+Macros have ALL_CAPITAL_NAMES

+

+Type names are in lower case and end with "_t". For example

+pixman_image_t.

+

+Labels, functions and variables have lower case names.

+

+

+Braces

+======

+

+Braces always go on their own line:

+

+	if (condition)

+	{

+	    do_this ();

+	    do_that ();

+	}

+	else

+	{

+	    do_the_other ();

+	}

+

+Rules for braces and substatements of if/while/for/do:

+

+* If a substatement spans multiple lines, then there must be braces

+  around it.

+

+* If the condition of an if/while/for spans multiple lines, then 

+  braces must be used for the substatements.

+

+* If one substatement of an if statement has braces, then the other

+  must too.

+

+* Otherwise, don't add braces.

+

+

+Comments

+========

+

+For comments either like this:

+

+        /* One line comment */

+

+or like this:

+

+	/* This is a multi-line comment

+	 *

+         * It extends over multiple lines

+	 */

+

+Generally comments should say things that aren't clear from the code

+itself. If too many comments say obvious things, then people will just

+stop reading all comments, including the good ones.

+

+

+Whitespace

+==========

+

+* Put a single space after commas

+

+* Put spaces around arithmetic operators such a +, -, *, /:

+

+        y * stride + x

+

+        x / unit_x

+

+* Do not put spaces after the address-of operator, the * when used as

+  a pointer derefernce or the ! and ~ operators:

+

+     &foo;

+

+     ~0x00000000

+

+     !condition

+

+     *result = 100

+

+* Break up long lines (> ~80 characters) and use whitespace to align

+  things nicely. This is one way:

+

+  	 some_very_long_function name (

+	 	implementation, op, src, mask, dest, 

+		src_x, src_y, mask_x, mask_y, dest_x, dest_y,

+		width, height);

+

+  This is another:

+

+        some_very_long_function_name (implementation, op,

+                                      src, mask, dest,

+				      src_x, src_y,

+				      mask_x, mask_y,

+				      dest_x, dest_y,

+				      width, height);

+

+* Separate logically distinct chunks with a single newline. This

+  obviously applies between functions, but also applies within a

+  function or block or structure definition.

+

+* Use a newline after a block of variable declarations.

+

+* Use a single space before a left parenthesis, except where the

+  standard will not allow it, (eg. when defining a parameterized macro).

+

+* Don't eliminate newlines just because things would still fit on one

+  line. This breaks the expected visual structure of the code making

+  it much harder to read and understand:

+

+	if (condition) foo (); else bar ();	/* Yuck! */

+

+

+Function Definitions

+====================

+

+Function definitions should take the following form:

+

+	void

+	my_function (int argument)

+	{

+	    do_my_things ();

+	}

+

+If all the parameters to a function fit naturally on one line, format

+them that way. Otherwise, put one argument on each line, adding

+whitespace so that the parameter names are aligned with each other.

+

+I.e., do either this:

+

+        void

+        short_arguments (const char *str, int x, int y, int z)

+        {

+        }

+

+or this:

+

+	void

+	long_arguments (const char *char_star_arg,

+			int	    int_arg,

+			double	   *double_star_arg,

+			double	    double_arg)

+	{

+	}

+

+

+Mode lines

+==========

+

+Given the rules above, what is the best way to simplify one's life as

+a code monkey? Get your editor to do most of the tedious work of

+beautifying your code!

+

+As a reward for reading this far, here are some mode lines for the more

+popular editors:

+/*

+ * vim:sw=4:sts=4:ts=8:tw=78:fo=tcroq:cindent:cino=\:0,(0

+ * vim:isk=a-z,A-Z,48-57,_,.,-,>

+ */

+

diff --git a/pixman/Makefile.in b/pixman/Makefile.in
deleted file mode 100644
index 41fe19b57..000000000
--- a/pixman/Makefile.in
+++ /dev/null
@@ -1,920 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
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-	all all-am am--refresh check check-am clean clean-generic \
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-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-pkgconfigDATA install-ps \
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-
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-	@echo "Please enter your GPG password to sign the checksum."
-	gpg --armor --sign $^ 
-
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-	@echo -n "Checking that no $(VERSION) release already exists at $(RELEASE_XORG_HOST)..."
-	@ssh $(RELEASE_XORG_HOST) test ! -e $(RELEASE_XORG_DIR)/$(tar_gz) \
-		|| (echo "Ouch." && echo "Found: $(RELEASE_XORG_HOST):$(RELEASE_XORG_DIR)/$(tar_gz)" \
-		&& echo "Refusing to try to generate a new release of the same name." \
-		&& false)
-	@ssh $(RELEASE_CAIRO_HOST) test ! -e $(RELEASE_CAIRO_DIR)/$(tar_gz) \
-		|| (echo "Ouch." && echo "Found: $(RELEASE_CAIRO_HOST):$(RELEASE_CAIRO_DIR)/$(tar_gz)" \
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-		&& false)
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-
-ensure-prev:
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-		echo ""							          &&	\
-		echo "You must set the PREV variable on the make command line to" &&	\
-		echo "the last version."				  	  &&	\
-		echo ""								  &&	\
-		echo "For example:"						  &&	\
-		echo "      make PREV=0.7.3"				  	  &&	\
-		echo ""								  &&	\
-		false;									\
-	fi
-
-release-check: ensure-prev release-verify-newer release-remove-old distcheck
-
-release-tag:
-	git tag -u $(GPGKEY) -m "$(PACKAGE) $(VERSION) release" $(PACKAGE)-$(VERSION)
-
-release-upload: release-check $(tar_gz) $(tar_bz2) $(sha1_tgz) $(sha1_tbz2) $(md5_tgz) $(gpg_file)
-	mkdir -p releases
-	scp $(tar_gz) $(sha1_tgz) $(gpg_file) $(RELEASE_CAIRO_HOST):$(RELEASE_CAIRO_DIR)
-	scp $(tar_gz) $(tar_bz2) $(RELEASE_XORG_HOST):$(RELEASE_XORG_DIR)
-	ssh $(RELEASE_CAIRO_HOST) "rm -f $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-[0-9]* && ln -s $(tar_gz) $(RELEASE_CAIRO_DIR)/LATEST-$(PACKAGE)-$(VERSION)"
-
-release-publish-message: $(HASHFILES) ensure-prev
-	@echo "Please follow the instructions in RELEASING to push stuff out and"
-	@echo "send out the announcement mails.  Here is the excerpt you need:"
-	@echo ""
-	@echo "Lists:  $(RELEASE_ANNOUNCE_LIST)"
-	@echo "Subject: [ANNOUNCE] $(PACKAGE) release $(VERSION) now available"
-	@echo "============================== CUT HERE =============================="
-	@echo "A new $(PACKAGE) release $(VERSION) is now available"
-	@echo ""
-	@echo "tar.gz:"
-	@echo "	$(RELEASE_CAIRO_URL)/$(tar_gz)"
-	@echo "	$(RELEASE_XORG_URL)/$(tar_gz)"
-	@echo ""
-	@echo "tar.bz2:"
-	@echo "	$(RELEASE_XORG_URL)/$(tar_bz2)"
-	@echo ""
-	@echo "Hashes:"
-	@echo -n "	MD5:  "
-	@cat $(md5_tgz)
-	@echo -n "	MD5:  "
-	@cat $(md5_tbz2)
-	@echo -n "	SHA1: "
-	@cat $(sha1_tgz)
-	@echo -n "	SHA1: "
-	@cat $(sha1_tbz2)
-	@echo ""
-	@echo "GPG signature:"
-	@echo "	$(RELEASE_CAIRO_URL)/$(gpg_file)"
-	@echo "	(signed by `git config --get user.name` <`git config --get user.email`>)"
-	@echo ""
-	@echo "Git:"
-	@echo "	git://git.freedesktop.org/git/pixman"
-	@echo "	tag: $(PACKAGE)-$(VERSION)"
-	@echo ""
-	@echo "Log:"
-	@git log --no-merges "$(PACKAGE)-$(PREV)".."$(PACKAGE)-$(VERSION)" | git shortlog | awk '{ printf "\t"; print ; }' | cut -b1-80
-	@echo "============================== CUT HERE =============================="
-	@echo ""
-
-release-publish: release-upload release-tag release-publish-message
-
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-
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/pixman/README b/pixman/README
index 60dff4561..f3c02e4cd 100644
--- a/pixman/README
+++ b/pixman/README
@@ -1,22 +1,22 @@
-pixman is a library that provides low-level pixel manipulation
-features such as image compositing and trapezoid rasterization.
-
-Please submit bugs & patches to the libpixman bugzilla:
-
-        https://bugs.freedesktop.org/enter_bug.cgi?product=pixman
-
-All questions regarding this software should be directed to the pixman
-mailing list:
-
-        http://lists.freedesktop.org/mailman/listinfo/pixman
-
-The master development code repository can be found at:
-
-	git://anongit.freedesktop.org/git/pixman
-
-	http://gitweb.freedesktop.org/?p=pixman;a=summary
-
-For more information on the git code manager, see:
-
-	http://wiki.x.org/wiki/GitPage
-
+pixman is a library that provides low-level pixel manipulation

+features such as image compositing and trapezoid rasterization.

+

+All questions regarding this software should be directed to the pixman

+mailing list:

+

+        http://lists.freedesktop.org/mailman/listinfo/pixman

+

+Please send patches and bug reports either to the mailing list above,

+or file them at the freedesktop bug tracker:

+

+        https://bugs.freedesktop.org/enter_bug.cgi?product=pixman

+

+The master development code repository can be found at:

+

+	git://anongit.freedesktop.org/git/pixman

+

+	http://gitweb.freedesktop.org/?p=pixman;a=summary

+

+For more information on the git code manager, see:

+

+	http://wiki.x.org/wiki/GitPage

diff --git a/pixman/RELEASING b/pixman/RELEASING
new file mode 100644
index 000000000..0103eaec9
--- /dev/null
+++ b/pixman/RELEASING
@@ -0,0 +1,57 @@
+Here are the steps to follow to create a new pixman release:

+

+1) Ensure that there are no uncommitted changes or unpushed commits,

+   and that you are up to date with the latest commits in the central

+   repository. Here are a couple of useful commands:

+

+	git diff			(no output)

+	

+	git status			(should report "nothing to commit")

+

+	git log master...origin		(no output; note: *3* dots)

+

+2) Increment pixman_(major|minor|micro) in configure.ac according to

+   the directions in that file. Use git commit to record this.

+

+3) Make sure that new version works, including

+

+	- make distcheck passes

+

+	- the X server still works with the new pixman version

+	  installed

+

+	- the cairo test suite hasn't gained any new failures compared

+	  to last pixman version.

+

+4) Use "git commit" to record any changes made in step 3.

+

+5) Generate and publish the tar files by running 

+

+	make PREV=<last version> GPGKEY=<your gpg key id> release-publish

+

+   If your freedesktop user name is different from your local one,

+   then also set the variable USER to your freedesktop user name.

+

+6) Run 

+

+	make release-publish-message

+

+   to generate a draft release announcement. Edit it as appropriate and

+   send it to 

+

+	cairo-announce@cairographics.org

+

+	pixman@lists.freedesktop.org

+

+	xorg-announce@lists.freedesktop.org

+

+7) Increment pixman_micro to the next larger (odd) number in

+   configure.ac. Commit this change, and push all commits created

+   during this process using

+

+	git push

+	git push --tags

+

+   You must use "--tags" here; otherwise the new tag will not

+   be pushed out.

+

diff --git a/pixman/aclocal.m4 b/pixman/aclocal.m4
deleted file mode 100644
index ac960597d..000000000
--- a/pixman/aclocal.m4
+++ /dev/null
@@ -1,9117 +0,0 @@
-# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-m4_ifndef([AC_AUTOCONF_VERSION],
-  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
-[m4_warning([this file was generated for autoconf 2.65.
-You have another version of autoconf.  It may work, but is not guaranteed to.
-If you have problems, you may need to regenerate the build system entirely.
-To do so, use the procedure documented by the package, typically `autoreconf'.])])
-
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-])
-
-# serial 56 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
-m4_defun([LT_PREREQ],
-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
-       [m4_default([$3],
-		   [m4_fatal([Libtool version $1 or higher is required],
-		             63)])],
-       [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
-  *\ * | *\	*)
-    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
-  case $cc_temp in
-    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-_LT_PROG_ECHO_BACKSLASH
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    _LT_PATH_MAGIC
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
-          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
-                     [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
-              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME.  Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
-    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
-	[m4_ifval([$1], [$1], [$2])])
-    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
-    m4_ifval([$4],
-	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
-    lt_dict_add_subkey([lt_decl_dict], [$2],
-	[tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
-  [0], [m4_fatal([$0: too few arguments: $#])],
-  [1], [m4_fatal([$0: too few arguments: $#: $1])],
-  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
-  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
-  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
-    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
-    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
-     m4_if([$2], [],
-	   m4_quote(lt_decl_varnames),
-	m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
-			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'.  VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly.  In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
-    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-#    # Some comment about what VAR is for.
-#    visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
-					   [description])))[]dnl
-m4_pushdef([_libtool_name],
-    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
-    [0], [_libtool_name=[$]$1],
-    [1], [_libtool_name=$lt_[]$1],
-    [2], [_libtool_name=$lt_[]$1],
-    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
-    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
-    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'.  Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
-	dnl If the libtool generation code has been placed in $CONFIG_LT,
-	dnl instead of duplicating it all over again into config.status,
-	dnl then we will have config.status run $CONFIG_LT later, so it
-	dnl needs to know what name is stored there:
-        [AC_CONFIG_COMMANDS([libtool],
-            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
-    dnl If the libtool generation code is destined for config.status,
-    dnl expand the accumulated commands and init code now:
-    [AC_CONFIG_COMMANDS([libtool],
-        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\[$]0 --fallback-echo"')dnl "
-  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
-  ;;
-esac
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-cat >"$CONFIG_LT" <<_LTEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate a libtool stub with the current configuration.
-
-lt_cl_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AS_SHELL_SANITIZE
-_AS_PREPARE
-
-exec AS_MESSAGE_FD>&1
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-if test "$no_create" != yes; then
-  lt_cl_success=:
-  test "$silent" = yes &&
-    lt_config_lt_args="$lt_config_lt_args --quiet"
-  exec AS_MESSAGE_LOG_FD>/dev/null
-  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-  exec AS_MESSAGE_LOG_FD>>config.log
-  $lt_cl_success || AS_EXIT(1)
-fi
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars.  Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
-  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
-  m4_if(_LT_TAG, [C], [
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  _LT_PROG_LTMAIN
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  _LT_PROG_XSI_SHELLFNS
-
-  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
-  [LT_SUPPORTED_TAG([$1])dnl
-  m4_append([_LT_TAGS], [$1 ])dnl
-  m4_define([_LT_LANG_]$1[_enabled], [])dnl
-  _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
-  [LT_LANG(CXX)],
-  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
-  [LT_LANG(F77)],
-  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
-  [LT_LANG(FC)],
-  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-  [LT_LANG(GCJ)],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-    [LT_LANG(GCJ)],
-    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
-      [LT_LANG(GCJ)],
-      [m4_ifdef([AC_PROG_GCJ],
-	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([A][M_PROG_GCJ],
-	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
-       m4_ifdef([LT_PROG_GCJ],
-	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
-  [LT_LANG(RC)],
-  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
-  case $host_os in
-    rhapsody* | darwin*)
-    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
-    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
-    AC_CHECK_TOOL([LIPO], [lipo], [:])
-    AC_CHECK_TOOL([OTOOL], [otool], [:])
-    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
-    _LT_DECL([], [DSYMUTIL], [1],
-      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
-    _LT_DECL([], [NMEDIT], [1],
-      [Tool to change global to local symbols on Mac OS X])
-    _LT_DECL([], [LIPO], [1],
-      [Tool to manipulate fat objects and archives on Mac OS X])
-    _LT_DECL([], [OTOOL], [1],
-      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
-    _LT_DECL([], [OTOOL64], [1],
-      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
-    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
-      [lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&AS_MESSAGE_LOG_FD
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi])
-    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
-      [lt_cv_ld_exported_symbols_list],
-      [lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-	[lt_cv_ld_exported_symbols_list=yes],
-	[lt_cv_ld_exported_symbols_list=no])
-	LDFLAGS="$save_LDFLAGS"
-    ])
-    case $host_os in
-    rhapsody* | darwin1.[[012]])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[[012]]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
-  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
-  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_automatic, $1)=yes
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
-  _LT_TAGVAR(link_all_deplibs, $1)=yes
-  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=echo
-    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    m4_if([$1], [CXX],
-[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-],[])
-  else
-  _LT_TAGVAR(ld_shlibs, $1)=no
-  fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX
-# -----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-	 [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_SHELL_INIT
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[_LT_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<_LT_EOF
-[$]*
-_LT_EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
-  if test "X${echo_test_string+set}" != Xset; then
-    # find a string as large as possible, as long as the shell can cope with it
-    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
-	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-      then
-        break
-      fi
-    done
-  fi
-
-  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-     test "X$echo_testing_string" = "X$echo_test_string"; then
-    :
-  else
-    # The Solaris, AIX, and Digital Unix default echo programs unquote
-    # backslashes.  This makes it impossible to quote backslashes using
-    #   echo "$something" | sed 's/\\/\\\\/g'
-    #
-    # So, first we look for a working echo in the user's PATH.
-
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for dir in $PATH /usr/ucb; do
-      IFS="$lt_save_ifs"
-      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        ECHO="$dir/echo"
-        break
-      fi
-    done
-    IFS="$lt_save_ifs"
-
-    if test "X$ECHO" = Xecho; then
-      # We didn't find a better echo, so look for alternatives.
-      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        # This shell has a builtin print -r that does the trick.
-        ECHO='print -r'
-      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
-	   test "X$CONFIG_SHELL" != X/bin/ksh; then
-        # If we have ksh, try running configure again with it.
-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-        export ORIGINAL_CONFIG_SHELL
-        CONFIG_SHELL=/bin/ksh
-        export CONFIG_SHELL
-        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-      else
-        # Try using printf.
-        ECHO='printf %s\n'
-        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	  # Cool, printf works
-	  :
-        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	  export CONFIG_SHELL
-	  SHELL="$CONFIG_SHELL"
-	  export SHELL
-	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        else
-	  # maybe with a smaller string...
-	  prev=:
-
-	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
-	    then
-	      break
-	    fi
-	    prev="$cmd"
-	  done
-
-	  if test "$prev" != 'sed 50q "[$]0"'; then
-	    echo_test_string=`eval $prev`
-	    export echo_test_string
-	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-	  else
-	    # Oops.  We lost completely, so just stick with echo.
-	    ECHO=echo
-	  fi
-        fi
-      fi
-    fi
-  fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(lt_ECHO)
-])
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1],
-    [An echo program that does not interpret backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-  [AS_HELP_STRING([--disable-libtool-lock],
-    [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[AC_CHECK_TOOL(AR, ar, false)
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1])
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
-    [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
-    [Commands used to build an old-style archive])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                  [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
-	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}]
-_LT_EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
-	[Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
-         [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
-  [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
-   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
-   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
-   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
-    [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      AC_MSG_RESULT([yes])
-    else
-      AC_MSG_RESULT([no])
-    fi
-    ;;
-  *)
-    AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
-	[], [
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[[4-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix[[3-9]]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # Some binutils ld are patched to set DT_RUNPATH
-  save_LDFLAGS=$LDFLAGS
-  save_libdir=$libdir
-  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
-       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
-       [shlibpath_overrides_runpath=yes])])
-  LDFLAGS=$save_LDFLAGS
-  libdir=$save_libdir
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Add ABI-specific directories to the system library path.
-  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
-    [Variables whose values should be saved in libtool wrapper scripts and
-    restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
-    [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
-    [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
-    [[List of archive names.  First name is the real one, the rest are links.
-    The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
-    [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [postinstall_cmds], [2],
-    [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
-    [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
-    [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
-    [[As "finish_cmds", except a single script fragment to be evaled but
-    not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
-    [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
-    [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
-    [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_DECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[[3-9]]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
-    [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
-    [Command to use when deplibs_check_method == "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
-  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
-	[Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK ['"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx]"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
-    [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
-    [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
-    [lt_cv_sys_global_symbol_to_c_name_address], [1],
-    [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
-    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
-    [Transform the output of nm in a C name address pair when lib prefix is needed])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
-m4_if([$1], [CXX], [
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[[4-9]]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	else
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  xlc* | xlC*)
-	    # IBM XL 8.0 on PPC
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-	;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[[3-9]]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      m4_if([$1], [GCJ], [],
-	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      xl*)
-	# IBM XL C 8.0/Fortran 10.1 on PPC
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    rdos*)
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-
-    uts4*)
-      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *)
-      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
-AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
-	[How to pass a linker flag through the compiler])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
-    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
-    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
-	[Additional compiler flags for building library objects])
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
-	[Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix[[4-9]]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-  ;;
-  cygwin* | mingw* | cegcc*)
-    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-], [
-  runpath_var=
-  _LT_TAGVAR(allow_undefined_flag, $1)=
-  _LT_TAGVAR(always_export_symbols, $1)=no
-  _LT_TAGVAR(archive_cmds, $1)=
-  _LT_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_TAGVAR(compiler_needs_object, $1)=no
-  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  _LT_TAGVAR(hardcode_automatic, $1)=no
-  _LT_TAGVAR(hardcode_direct, $1)=no
-  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
-  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(inherit_rpath, $1)=no
-  _LT_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_TAGVAR(module_cmds, $1)=
-  _LT_TAGVAR(module_expsym_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
-  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  _LT_TAGVAR(ld_shlibs, $1)=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[[3-9]]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            _LT_TAGVAR(archive_expsym_cmds, $1)=''
-        ;;
-      m68k)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-      # as there is no search path for DLLs.
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(always_export_symbols, $1)=no
-      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    interix[[3-9]]*)
-      _LT_TAGVAR(hardcode_direct, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
-	  tmp_sharedflag='--shared' ;;
-	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  _LT_TAGVAR(compiler_needs_object, $1)=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        _LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-
-    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
-      runpath_var=
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
-      _LT_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(always_export_symbols, $1)=yes
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	_LT_TAGVAR(hardcode_direct, $1)=unsupported
-      fi
-      ;;
-
-    aix[[4-9]]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      _LT_TAGVAR(archive_cmds, $1)=''
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[[012]]|aix4.[[012]].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      _LT_TAGVAR(always_export_symbols, $1)=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        _LT_SYS_MODULE_PATH_AIX
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 _LT_SYS_MODULE_PATH_AIX
-	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            _LT_TAGVAR(archive_expsym_cmds, $1)=''
-        ;;
-      m68k)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[[45]]*)
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
-      # FIXME: Should let the user specify the lib program.
-      _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
-      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      ;;
-
-    darwin* | rhapsody*)
-      _LT_DARWIN_LINKER_FEATURES($1)
-      ;;
-
-    dgux*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    freebsd1*)
-      _LT_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
-	_LT_TAGVAR(hardcode_direct, $1)=yes
-	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	_LT_TAGVAR(hardcode_minus_L, $1)=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  _LT_TAGVAR(hardcode_direct, $1)=no
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  ;;
-	*)
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        AC_LINK_IFELSE(int foo(void) {},
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-        )
-        LDFLAGS="$save_LDFLAGS"
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(inherit_rpath, $1)=yes
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    newsos6)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	_LT_TAGVAR(hardcode_direct, $1)=yes
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	     ;;
-	   *)
-	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	_LT_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    os2*)
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      else
-	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-      fi
-      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    solaris*)
-      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      case $host_os in
-      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_direct, $1)=yes
-      _LT_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-	  _LT_TAGVAR(hardcode_direct, $1)=no
-        ;;
-	motorola)
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4.3*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	_LT_TAGVAR(ld_shlibs, $1)=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      _LT_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
-    [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
-  # Assume -lc should be added
-  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $_LT_TAGVAR(archive_cmds, $1) in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
-      $RM conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
-	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
-        _LT_TAGVAR(allow_undefined_flag, $1)=
-        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
-        then
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-        else
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-        fi
-        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $RM conftest*
-      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
-    [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
-    [enable_shared_with_static_runtimes], [0],
-    [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
-    [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
-    [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
-    [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
-    [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
-    [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
-    [Commands used to build a loadable module if different from building
-    a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
-    [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
-    [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
-    [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
-    [Flag to hardcode $libdir into a binary during linking.
-    This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
-    [[If ld is used when linking, flag to hardcode $libdir into a binary
-    during linking.  This must work even if $libdir does not exist]])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
-    [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
-    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-    DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
-    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-    DIR into the resulting binary and the resulting library dependency is
-    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
-    library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
-    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-    into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
-    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-    into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
-    [Set to "yes" if building a shared library automatically hardcodes DIR
-    into the library and all subsequent libraries and executables linked
-    against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
-    [Set to yes if linker adds runtime paths of dependent libraries
-    to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
-    [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [fix_srcfile_path], [1],
-    [Fix the shell variable $srcfile for the compiler])
-_LT_TAGDECL([], [always_export_symbols], [0],
-    [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
-    [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
-    [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
-    [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
-    [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [file_list_spec], [1],
-    [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl    [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-if test -n "$compiler"; then
-  _LT_COMPILER_NO_RTTI($1)
-  _LT_COMPILER_PIC($1)
-  _LT_COMPILER_C_O($1)
-  _LT_COMPILER_FILE_LOCKS($1)
-  _LT_LINKER_SHLIBS($1)
-  _LT_SYS_DYNAMIC_LINKER($1)
-  _LT_LINKER_HARDCODE_LIBPATH($1)
-  LT_SYS_DLOPEN_SELF
-  _LT_CMD_STRIPLIB
-
-  # Report which library types will actually be built
-  AC_MSG_CHECKING([if libtool supports shared libraries])
-  AC_MSG_RESULT([$can_build_shared])
-
-  AC_MSG_CHECKING([whether to build shared libraries])
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[[4-9]]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  AC_MSG_RESULT([$enable_shared])
-
-  AC_MSG_CHECKING([whether to build static libraries])
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  AC_MSG_RESULT([$enable_static])
-
-  _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_PROG_CXX
-# ------------
-# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
-# compiler, we have our own version here.
-m4_defun([_LT_PROG_CXX],
-[
-pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
-AC_PROG_CXX
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-else
-  _lt_caught_CXX_error=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_CXX
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_CXX], [])
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined.  These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[AC_REQUIRE([_LT_PROG_CXX])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-  _LT_TAG_COMPILER
-
-  # save warnings/boilerplate of simple test code
-  _LT_COMPILER_BOILERPLATE
-  _LT_LINKER_BOILERPLATE
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  compiler=$CC
-  _LT_TAGVAR(compiler, $1)=$CC
-  _LT_CC_BASENAME([$compiler])
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-    else
-      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-      LT_PATH_LD
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          _LT_TAGVAR(whole_archive_flag_spec, $1)=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-    _LT_TAGVAR(ld_shlibs, $1)=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-      aix[[4-9]]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        _LT_TAGVAR(archive_cmds, $1)=''
-        _LT_TAGVAR(hardcode_direct, $1)=yes
-        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-        _LT_TAGVAR(link_all_deplibs, $1)=yes
-        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[[012]]|aix4.[[012]].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        _LT_TAGVAR(always_export_symbols, $1)=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          _LT_SYS_MODULE_PATH_AIX
-          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    _LT_SYS_MODULE_PATH_AIX
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	    # Exported symbols can be pulled into shared objects from archives
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-        # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-        # as there is no search path for DLLs.
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-        _LT_TAGVAR(always_export_symbols, $1)=no
-        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
-        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-          # If the export-symbols file already is a .def file (1st line
-          # is EXPORTS), use it as is; otherwise, prepend...
-          _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    cp $export_symbols $output_objdir/$soname.def;
-          else
-	    echo EXPORTS > $output_objdir/$soname.def;
-	    cat $export_symbols >> $output_objdir/$soname.def;
-          fi~
-          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-        else
-          _LT_TAGVAR(ld_shlibs, $1)=no
-        fi
-        ;;
-      darwin* | rhapsody*)
-        _LT_DARWIN_LINKER_FEATURES($1)
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      freebsd[[12]]*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      freebsd-elf*)
-        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        _LT_TAGVAR(ld_shlibs, $1)=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      hpux9*)
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-        _LT_TAGVAR(hardcode_direct, $1)=yes
-        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            _LT_TAGVAR(ld_shlibs, $1)=no
-            ;;
-          aCC*)
-            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              _LT_TAGVAR(ld_shlibs, $1)=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            _LT_TAGVAR(hardcode_direct, $1)=no
-            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-            ;;
-          *)
-            _LT_TAGVAR(hardcode_direct, $1)=yes
-            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      _LT_TAGVAR(ld_shlibs, $1)=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[[3-9]]*)
-	_LT_TAGVAR(hardcode_direct, $1)=no
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
-	      fi
-	    fi
-	    _LT_TAGVAR(link_all_deplibs, $1)=yes
-	    ;;
-        esac
-        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-        _LT_TAGVAR(inherit_rpath, $1)=yes
-        ;;
-
-      linux* | k*bsd*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
-	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
-	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
-		$RANLIB $oldlib'
-	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 will use weak symbols
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-	    ;;
-	  xl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	      _LT_TAGVAR(compiler_needs_object, $1)=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='echo'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        _LT_TAGVAR(ld_shlibs, $1)=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	_LT_TAGVAR(ld_shlibs, $1)=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  _LT_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=echo
-	else
-	  _LT_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-		;;
-	    esac
-
-	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      _LT_TAGVAR(ld_shlibs, $1)=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
-	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	    case $host_os in
-	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    _LT_TAGVAR(link_all_deplibs, $1)=yes
-
-	    output_verbose_link_cmd='echo'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-	      fi
-
-	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-		*)
-		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
-	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
-	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
-	_LT_TAGVAR(link_all_deplibs, $1)=yes
-	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	  *)
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    _LT_TAGVAR(ld_shlibs, $1)=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        _LT_TAGVAR(ld_shlibs, $1)=no
-        ;;
-    esac
-
-    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-    _LT_TAGVAR(GCC, $1)="$GXX"
-    _LT_TAGVAR(LD, $1)="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    _LT_SYS_HIDDEN_LIBDEPS($1)
-    _LT_COMPILER_PIC($1)
-    _LT_COMPILER_C_O($1)
-    _LT_COMPILER_FILE_LOCKS($1)
-    _LT_LINKER_SHLIBS($1)
-    _LT_SYS_DYNAMIC_LINKER($1)
-    _LT_LINKER_HARDCODE_LIBPATH($1)
-
-    _LT_CONFIG($1)
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library.  It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
-      subroutine foo
-      implicit none
-      integer*4 a
-      a=0
-      return
-      end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
-      subroutine foo
-      implicit none
-      integer a
-      a=0
-      return
-      end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
-  private int a;
-  public void bar (void) {
-    a = 0;
-  }
-};
-_LT_EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-	   else
-	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
-	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
-	 else
-	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
-	   _LT_TAGVAR(predep_objects, $1)="$p"
-	 else
-	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
-	 fi
-       else
-	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
-	   _LT_TAGVAR(postdep_objects, $1)="$p"
-	 else
-	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  _LT_TAGVAR(predep_objects,$1)=
-  _LT_TAGVAR(postdep_objects,$1)=
-  _LT_TAGVAR(postdeps,$1)=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
-    [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
-    [Dependencies to place before and after the objects being linked to
-    create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
-    [The library search path used internally by the compiler when linking
-    a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_PROG_F77
-# ------------
-# Since AC_PROG_F77 is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_F77],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
-AC_PROG_F77
-if test -z "$F77" || test "X$F77" = "Xno"; then
-  _lt_disable_F77=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_F77
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_F77], [])
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined.  These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_REQUIRE([_LT_PROG_F77])dnl
-AC_LANG_PUSH(Fortran 77)
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
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-# Source file extension for f77 test sources.
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-_LT_TAGVAR(objext, $1)=$objext
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-AC_LANG_PUSH(Fortran)
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-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
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-# _LT_LANG_GCJ_CONFIG([TAG])
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-# Ensure that the configuration variables for the GNU Java Compiler compiler
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-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
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-# save warnings/boilerplate of simple test code
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-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GCJ-"gcj"}
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-_LT_CC_BASENAME([$compiler])
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-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
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-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
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-if test -n "$compiler"; then
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-{
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-{
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-{
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-{
-  case ${1} in
-    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-    *)    func_lo2o_result=${1} ;;
-  esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=$(( $[*] ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=${#1}
-}
-
-_LT_EOF
-    ;;
-  *) # Bourne compatible functions.
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-dnl func_dirname_and_basename
-dnl A portable version of this function is already defined in general.m4sh
-dnl so there is no need for it here.
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
-  case ${2} in
-    .*) func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
-  esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[[^=]]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=`expr "$[@]"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$[1]+=\$[2]"
-}
-_LT_EOF
-    ;;
-  *)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$[1]=\$$[1]\$[2]"
-}
-
-_LT_EOF
-    ;;
-  esac
-])
-
-# Helper functions for option handling.                    -*- Autoconf -*-
-#
-#   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
-        _LT_MANGLE_DEFUN([$1], [$2]),
-    [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
-		      [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME.  If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
-    [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
-  dnl
-  dnl Simply set some default values (i.e off) if boolean options were not
-  dnl specified:
-  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
-  ])
-  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
-  ])
-  dnl
-  dnl If no reference was made to various pairs of opposing options, then
-  dnl we run the default mode handler for the pair.  For example, if neither
-  dnl `shared' nor `disable-shared' was passed, we enable building of shared
-  dnl archives by default:
-  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
-  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
-  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
-  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
-  		   [_LT_ENABLE_FAST_INSTALL])
-  ])
-])# _LT_SET_OPTIONS
-
-
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS],      [0], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
-    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
-    _LT_DECL([build_libtool_libs], [enable_shared], [0],
-	[Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
-    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
-    _LT_DECL([build_old_libs], [enable_static], [0],
-	[Whether or not to build static libraries])
-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
-])
-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
-# and `disable-fast-install' LT_INIT options.
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_FAST_INSTALL],
-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
-    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-
-_LT_DECL([fast_install], [enable_fast_install], [0],
-	 [Whether or not to optimize for fast installation])dnl
-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `fast-install' option into LT_INIT's first parameter.])
-])
-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `disable-fast-install' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
-# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-# LT_INIT options.
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-m4_define([_LT_WITH_PIC],
-[AC_ARG_WITH([pic],
-    [AS_HELP_STRING([--with-pic],
-	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-    [pic_mode="$withval"],
-    [pic_mode=default])
-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
-		 [m4_define([_LTDL_MODE], [nonrecursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
-		 [m4_define([_LTDL_MODE], [recursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
-		 [m4_define([_LTDL_MODE], [subproject])])
-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
-		 [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
-		 [m4_define([_LTDL_TYPE], [convenience])])
-
-# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-# associated separator.
-# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-# versions in m4sugar had bugs.
-m4_define([lt_join],
-[m4_if([$#], [1], [],
-       [$#], [2], [[$2]],
-       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
-       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
-       [$#], 1, [],
-       [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
-# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-# than defined and empty).
-#
-# This macro is needed until we can rely on Autoconf 2.62, since earlier
-# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-m4_define([lt_append],
-[m4_define([$1],
-	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
-# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
-# has the form PREFIXmINFIXSUFFIXn.
-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
-       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-[[m4_foreach([_Lt_prefix], [$2],
-	     [m4_foreach([_Lt_suffix],
-		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
-	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-m4_define([lt_if_append_uniq],
-[m4_ifdef([$1],
-	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
-		 [lt_append([$1], [$2], [$3])$4],
-		 [$5])],
-	  [lt_append([$1], [$2], [$3])$4])])
-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
-
-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
-m4_define([lt_dict_add_subkey],
-[m4_define([$1($2:$3)], [$4])])
-
-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
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-# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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-# _AM_SET_OPTIONS(OPTIONS)
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-
-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
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-# Free Software Foundation, Inc.
-#
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-# gives unlimited permission to copy and/or distribute it,
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-# directory).
-if (
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
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-      # If neither matched, then we have a broken ls.  This can happen
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-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
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-   fi
-
-   test "$[2]" = conftest.file
-   )
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-   # Ok.
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-   AC_MSG_ERROR([newly created file is older than distributed files!
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-AC_MSG_RESULT(yes)])
-
-# Copyright (C) 2009  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
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-
-# serial 1
-
-# AM_SILENT_RULES([DEFAULT])
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-[AC_ARG_ENABLE([silent-rules],
-[  --enable-silent-rules          less verbose build output (undo: `make V=1')
-  --disable-silent-rules         verbose build output (undo: `make V=0')])
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-*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
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-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_STRIP
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-# specify the program used to strip binaries.  This is especially
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-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
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-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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-# Check how to create a tarball.                            -*- Autoconf -*-
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-# serial 2
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-#
-# Substitute a variable $(am__untar) that extract such
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-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
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-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
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-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
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-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
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-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
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-
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-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
diff --git a/pixman/autogen.sh b/pixman/autogen.sh
new file mode 100644
index 000000000..c0c20d541
--- /dev/null
+++ b/pixman/autogen.sh
@@ -0,0 +1,12 @@
+#! /bin/sh

+

+srcdir=`dirname $0`

+test -z "$srcdir" && srcdir=.

+

+ORIGDIR=`pwd`

+cd $srcdir

+

+autoreconf -v --install || exit 1

+cd $ORIGDIR || exit $?

+

+$srcdir/configure "$@"

diff --git a/pixman/config.guess b/pixman/config.guess
deleted file mode 100644
index da8331460..000000000
--- a/pixman/config.guess
+++ /dev/null
@@ -1,1561 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-#   Free Software Foundation, Inc.
-
-timestamp='2009-04-27'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    s390x:SunOS:*:*)
-	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	eval $set_cc_for_build
-	SUN_ARCH="i386"
-	# If there is a compiler, see if it is configured for 64-bit objects.
-	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		grep IS_64BIT_ARCH >/dev/null
-	    then
-		SUN_ARCH="x86_64"
-	    fi
-	fi
-	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[456])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep __LP64__ >/dev/null
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    *:Interix*:[3456]*)
-    	case ${UNAME_MACHINE} in
-	    x86)
-		echo i586-pc-interix${UNAME_RELEASE}
-		exit ;;
-	    EM64T | authenticamd | genuineintel)
-		echo x86_64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	    IA64)
-		echo ia64-unknown-interix${UNAME_RELEASE}
-		exit ;;
-	esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    arm*:Linux:*:*)
-	eval $set_cc_for_build
-	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_EABI__
-	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-	else
-	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-	fi
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-gnu
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-gnu
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips64
-	#undef mips64el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-	exit ;;
-    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
-	esac
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
-	exit ;;
-    xtensa*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-	exit ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit ;;
-	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^LIBC/{
-		s: ::g
-		p
-	    }'`"
-	test x"${LIBC}" != x && {
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-		exit
-	}
-	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-	;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i586.
-	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
-	# this is a cross-build.
-	echo i586-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
-	OS_REL='.3'
-	test -r /etc/.relid \
-	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
-	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-	echo i586-pc-haiku
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-    i*86:AROS:*:*)
-	echo ${UNAME_MACHINE}-pc-aros
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/pixman/config.h.in b/pixman/config.h.in
deleted file mode 100644
index de9052dbf..000000000
--- a/pixman/config.h.in
+++ /dev/null
@@ -1,119 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define if building universal (internal helper macro) */
-#undef AC_APPLE_UNIVERSAL_BUILD
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the `getisax' function. */
-#undef HAVE_GETISAX
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Whether we have posix_memalign() */
-#undef HAVE_POSIX_MEMALIGN
-
-/* Whether pthread_setspecific() is supported */
-#undef HAVE_PTHREAD_SETSPECIFIC
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#undef LT_OBJDIR
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* enable TIMER_BEGIN/TIMER_END macros */
-#undef PIXMAN_TIMERS
-
-/* The size of `long', as computed by sizeof. */
-#undef SIZEOF_LONG
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Whether the tool chain supports __thread */
-#undef TOOLCHAIN_SUPPORTS__THREAD
-
-/* use ARM NEON assembly optimizations */
-#undef USE_ARM_NEON
-
-/* use ARM SIMD assembly optimizations */
-#undef USE_ARM_SIMD
-
-/* use GNU-style inline assembler */
-#undef USE_GCC_INLINE_ASM
-
-/* use MMX compiler intrinsics */
-#undef USE_MMX
-
-/* use SSE2 compiler intrinsics */
-#undef USE_SSE2
-
-/* use VMX compiler intrinsics */
-#undef USE_VMX
-
-/* Version number of package */
-#undef VERSION
-
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-#  undef WORDS_BIGENDIAN
-# endif
-#endif
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
diff --git a/pixman/config.sub b/pixman/config.sub
deleted file mode 100644
index a39437d01..000000000
--- a/pixman/config.sub
+++ /dev/null
@@ -1,1686 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-#   Free Software Foundation, Inc.
-
-timestamp='2009-04-17'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  kopensolaris*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| lm32 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64octeon | mips64octeonel \
-	| mips64orion | mips64orionel \
-	| mips64r5900 | mips64r5900el \
-	| mips64vr | mips64vrel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| moxie \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k | z80)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| lm32-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64octeon-* | mips64octeonel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64r5900-* | mips64r5900el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa*-* \
-	| ymp-* \
-	| z8k-* | z80-*)
-		;;
-	# Recognize the basic CPU types without company name, with glob match.
-	xtensa*)
-		basic_machine=$basic_machine-unknown
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
-	blackfin-*)
-		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-        cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16)
-		basic_machine=cr16-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
-	m68knommu-*)
-		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
-		;;
-	parisc-*)
-		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tile*)
-		basic_machine=tile-unknown
-		os=-linux-gnu
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	z80-*-coff)
-		basic_machine=z80-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -kopensolaris* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-dicos*)
-		os=-dicos
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/pixman/configure b/pixman/configure
deleted file mode 100644
index 97b2b13e8..000000000
--- a/pixman/configure
+++ /dev/null
@@ -1,14368 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for pixman 0.18.2.
-#
-# Report bugs to <"pixman@lists.freedesktop.org">.
-#
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
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-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
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-  as_have_required=no
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-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
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-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
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-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
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-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
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-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
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-	# works around shells that cannot unset nonexistent variables.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
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-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
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-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
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-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
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-# as_fn_mkdir_p
-# -------------
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-{
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
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-  {
-    eval $1+=\$2
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-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
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-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
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-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
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-as_fn_error ()
-{
-  as_status=$?; test $as_status -eq 0 && as_status=1
-  if test "$3"; then
-    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
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-  $as_echo "$as_me: error: $1" >&2
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-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
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-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
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-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-else
-  as_dirname=false
-fi
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-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
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-    sed '
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-      b
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-      N
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-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
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-       ECHO_T='	';;
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-  ECHO_N='-n';;
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-
-rm -f conf$$ conf$$.exe conf$$.file
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-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -p'
-  fi
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
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-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
-  ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<_LT_EOF
-$*
-_LT_EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
-  if test "X${echo_test_string+set}" != Xset; then
-    # find a string as large as possible, as long as the shell can cope with it
-    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
-	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-      then
-        break
-      fi
-    done
-  fi
-
-  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-     test "X$echo_testing_string" = "X$echo_test_string"; then
-    :
-  else
-    # The Solaris, AIX, and Digital Unix default echo programs unquote
-    # backslashes.  This makes it impossible to quote backslashes using
-    #   echo "$something" | sed 's/\\/\\\\/g'
-    #
-    # So, first we look for a working echo in the user's PATH.
-
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for dir in $PATH /usr/ucb; do
-      IFS="$lt_save_ifs"
-      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        ECHO="$dir/echo"
-        break
-      fi
-    done
-    IFS="$lt_save_ifs"
-
-    if test "X$ECHO" = Xecho; then
-      # We didn't find a better echo, so look for alternatives.
-      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        # This shell has a builtin print -r that does the trick.
-        ECHO='print -r'
-      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
-	   test "X$CONFIG_SHELL" != X/bin/ksh; then
-        # If we have ksh, try running configure again with it.
-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-        export ORIGINAL_CONFIG_SHELL
-        CONFIG_SHELL=/bin/ksh
-        export CONFIG_SHELL
-        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-      else
-        # Try using printf.
-        ECHO='printf %s\n'
-        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	  # Cool, printf works
-	  :
-        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	  export CONFIG_SHELL
-	  SHELL="$CONFIG_SHELL"
-	  export SHELL
-	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-        else
-	  # maybe with a smaller string...
-	  prev=:
-
-	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
-	    then
-	      break
-	    fi
-	    prev="$cmd"
-	  done
-
-	  if test "$prev" != 'sed 50q "$0"'; then
-	    echo_test_string=`eval $prev`
-	    export echo_test_string
-	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
-	  else
-	    # Oops.  We lost completely, so just stick with echo.
-	    ECHO=echo
-	  fi
-        fi
-      fi
-    fi
-  fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='pixman'
-PACKAGE_TARNAME='pixman'
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext \
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-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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-{
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-$4
-int
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-{
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-$4
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-$4
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-{
-static int test_array [1 - 2 * !(($2) < 0)];
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-
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=-1 ac_mid=-1
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-/* end confdefs.h.  */
-$4
-int
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-{
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-
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-_ACEOF
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-  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
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-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-$4
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-$4
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-#include <stdio.h>
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-
-  ;
-  return 0;
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-_ACEOF
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-  ac_retval=1
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-# ac_fn_c_check_decl LINENO SYMBOL VAR
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-ac_fn_c_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
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-$4
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-
-  ;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-  eval "$3=no"
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-eval ac_res=\$$3
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-cat >config.log <<_ACEOF
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-_ACEOF
-exec 5>>config.log
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-cat <<_ASUNAME
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-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
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-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
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-_ASUNAME
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-cat >&5 <<_ACEOF
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-
-## ----------- ##
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-
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-# Keep a trace of the command line.
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-ac_configure_args=
-ac_configure_args0=
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-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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-      as_fn_append ac_configure_args1 " '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
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-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
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-      as_fn_append ac_configure_args " '$ac_arg'"
-      ;;
-    esac
-  done
-done
-{ ac_configure_args0=; unset ac_configure_args0;}
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-# When interrupted or exit'd, cleanup temporary files, and complete
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-    cat <<\_ASBOX
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-      ;; #(
-    *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
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-    echo
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-    cat <<\_ASBOX
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-    echo
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-    if test -n "$ac_subst_files"; then
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-      do
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-	$as_echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
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-    if test -s confdefs.h; then
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-for ac_signal in 1 2 13 15; do
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-ac_signal=0
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-# confdefs.h avoids OS command line length limits that DEFS can exceed.
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-$as_echo "/* confdefs.h */" > confdefs.h
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-# Predefined preprocessor variables.
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-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
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-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
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-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
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-
-
-# Let the site file select an alternate cache file if it wants to.
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-ac_site_file1=NONE
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-  ac_site_file1=$ac_default_prefix/share/config.site
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-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
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-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
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-    . "$ac_site_file"
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-done
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-# Check that the precious variables saved in the cache have kept the same
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-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
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-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
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-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
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-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
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-## -------------------- ##
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4810: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:4813: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:4816: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
-	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-const struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 6022 "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
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-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
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-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
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-done
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-IFS=$as_save_IFS
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-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-done
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-IFS=$as_save_IFS
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-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
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-if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
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-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
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-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
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-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
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-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
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-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
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-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
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-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
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-do :
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-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
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-eval as_val=\$$as_ac_Header
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-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-
-
-  enable_win32_dll=no
-
-
-            # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-  # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
-  # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7548: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:7552: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-
-
-
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl*)
-	# IBM XL C 8.0/Fortran 10.1 on PPC
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7887: $lt_compile\"" >&5)
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-     # The compiler can only warn and ignore the option if not recognized
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-
-fi
-
-
-
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-if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
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-       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
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-   $RM -r conftest*
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-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
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-
-
-
-
-
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-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
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-   (eval echo "\"\$as_me:7992: $lt_compile\"" >&5)
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-   echo "$as_me:7996: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
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-     # The compiler can only warn and ignore the option if not recognized
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-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
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-
-
-
-
-
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-if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-  $as_echo_n "(cached) " >&6
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-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
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-   lt_compiler_flag="-o out/conftest2.$ac_objext"
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-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8047: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:8051: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
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-       lt_cv_prog_compiler_c_o=yes
-     fi
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-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
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-
-
-
-
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-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
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-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
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-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
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-  need_locks=no
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-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
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-  runpath_var=
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-  compiler_needs_object=no
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-  export_dynamic_flag_spec=
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-  hardcode_libdir_flag_spec=
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-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
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-      with_gnu_ld=no
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-  interix*)
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-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
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-
-  ld_shlibs=yes
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-    # If archive_cmds runs LD, not CC, wlarc should be empty
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-    # Set some defaults for GNU ld with shared library support. These
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-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
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-      whole_archive_flag_spec=
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-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
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-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
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-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
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-    case $host_os in
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-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
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-
-_LT_EOF
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-      ;;
-
-    amigaos*)
-      case $host_cpu in
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-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
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-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
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-      ;;
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-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
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-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
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-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec=
-	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec='$convenience'
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_from_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-
-
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  whole_archive_flag_spec=''
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=echo
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_flag_spec_ld='+b $libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-        save_LDFLAGS="$LDFLAGS"
-        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo(void) {}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-        LDFLAGS="$save_LDFLAGS"
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-      $RM conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl
-	pic_flag=$lt_prog_compiler_pic
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag
-        allow_undefined_flag=
-        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-        then
-	  archive_cmds_need_lc=no
-        else
-	  archive_cmds_need_lc=yes
-        fi
-        allow_undefined_flag=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $RM conftest*
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
-$as_echo "$archive_cmds_need_lc" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix[3-9]*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # Some binutils ld are patched to set DT_RUNPATH
-  save_LDFLAGS=$LDFLAGS
-  save_libdir=$libdir
-  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  LDFLAGS=$save_LDFLAGS
-  libdir=$save_libdir
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Add ABI-specific directories to the system library path.
-  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = x""yes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 10417 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line 10513 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-for ac_func in getisax
-do :
-  ac_fn_c_check_func "$LINENO" "getisax" "ac_cv_func_getisax"
-if test "x$ac_cv_func_getisax" = x""yes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETISAX 1
-_ACEOF
-
-fi
-done
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long)
-See \`config.log' for more details." "$LINENO" 5; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-
-# Checks for Sun Studio compilers
-ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
-if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then :
-  SUNCC="yes"
-else
-  SUNCC="no"
-fi
-
-ac_fn_c_check_decl "$LINENO" "__amd64" "ac_cv_have_decl___amd64" "$ac_includes_default"
-if test "x$ac_cv_have_decl___amd64" = x""yes; then :
-  AMD64_ABI="yes"
-else
-  AMD64_ABI="no"
-fi
-
-
-# Default CFLAGS to -O -g rather than just the -g from AC_PROG_CC
-# if we're using Sun Studio and neither the user nor a config.site
-# has set CFLAGS.
-if test $SUNCC = yes &&			\
-   test "$test_CFLAGS" == "" &&		\
-   test "$CFLAGS" = "-g"
-then
-  CFLAGS="-O -g"
-fi
-
-#
-# We ignore pixman_major in the version here because the major version should
-# always be encoded in the actual library name. Ie., the soname is:
-#
-#      pixman-$(pixman_major).0.minor.micro
-#
-
-
-
-
-LT_VERSION_INFO="18:2:18"
-
-PIXMAN_VERSION_MAJOR=0
-
-PIXMAN_VERSION_MINOR=18
-
-PIXMAN_VERSION_MICRO=2
-
-
-
-
-# Check for dependencies
-#PKG_CHECK_MODULES(DEP, x11)
-
-if test "x$GCC" = "xyes"; then
-
-  case " $CFLAGS " in
-  *[\ \	]-Wall[\ \	]*) ;;
-  *) CFLAGS="$CFLAGS -Wall" ;;
-  esac
-
-  case " $CFLAGS " in
-  *[\ \	]-fno-strict-aliasing[\ \	]*) ;;
-  *) CFLAGS="$CFLAGS -fno-strict-aliasing" ;;
-  esac
-
-fi
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PERL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
-  ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "x$PERL" = xno; then
-    as_fn_error "Perl is required to build pixman." "$LINENO" 5
-fi
-
-
-
-have_gcc4=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fvisibility" >&5
-$as_echo_n "checking for -fvisibility... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined(__GNUC__) && (__GNUC__ >= 4)
-#else
-error Need GCC 4.0 for visibility
-#endif
-int main () { return 0; }
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  have_gcc4=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test "x$have_gcc4" = "xyes"; then
-   CFLAGS="$CFLAGS -fvisibility=hidden"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc4" >&5
-$as_echo "$have_gcc4" >&6; }
-
-have_sunstudio8=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -xldscope (Sun compilers)" >&5
-$as_echo_n "checking for -xldscope (Sun compilers)... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
-#else
-error Need Sun Studio 8 for visibility
-#endif
-int main () { return 0; }
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  have_sunstudio8=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test "x$have_sunstudio8" = "xyes"; then
-   CFLAGS="$CFLAGS -xldscope=hidden"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sunstudio8" >&5
-$as_echo "$have_sunstudio8" >&6; }
-
-
-if test "x$MMX_CFLAGS" = "x" ; then
-   if test "x$SUNCC" = "xyes"; then
-      # Sun Studio doesn't have an -xarch=mmx flag, so we have to use sse
-      # but if we're building 64-bit, mmx & sse support is on by default and
-      # -xarch=sse throws an error instead
-      if test "$AMD64_ABI" = "no" ; then
-         MMX_CFLAGS="-xarch=sse"
-      fi
-   else
-      MMX_CFLAGS="-mmmx -Winline"
-   fi
-fi
-
-have_mmx_intrinsics=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MMX intrinsics" >&5
-$as_echo_n "checking whether to use MMX intrinsics... " >&6; }
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="$MMX_CFLAGS $CFLAGS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
-error "Need GCC >= 3.4 for MMX intrinsics"
-#endif
-#include <mmintrin.h>
-int main () {
-    __m64 v = _mm_cvtsi32_si64 (1);
-    return _mm_cvtsi64_si32 (v);
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  have_mmx_intrinsics=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-CFLAGS=$xserver_save_CFLAGS
-
-# Check whether --enable-mmx was given.
-if test "${enable_mmx+set}" = set; then :
-  enableval=$enable_mmx; enable_mmx=$enableval
-else
-  enable_mmx=auto
-fi
-
-
-if test $enable_mmx = no ; then
-   have_mmx_intrinsics=disabled
-fi
-
-if test $have_mmx_intrinsics = yes ; then
-
-$as_echo "#define USE_MMX 1" >>confdefs.h
-
-else
-   MMX_CFLAGS=
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mmx_intrinsics" >&5
-$as_echo "$have_mmx_intrinsics" >&6; }
-if test $enable_mmx = yes && test $have_mmx_intrinsics = no ; then
-   as_fn_error "MMX intrinsics not detected" "$LINENO" 5
-fi
-
- if test $have_mmx_intrinsics = yes; then
-  USE_MMX_TRUE=
-  USE_MMX_FALSE='#'
-else
-  USE_MMX_TRUE='#'
-  USE_MMX_FALSE=
-fi
-
-
-
-if test "x$SSE2_CFLAGS" = "x" ; then
-   if test "x$SUNCC" = "xyes"; then
-      # SSE2 is enabled by default in the Sun Studio 64-bit environment
-      if test "$AMD64_ABI" = "no" ; then
-         SSE2_CFLAGS="-xarch=sse2"
-      fi
-   else
-      SSE2_CFLAGS="-mmmx -msse2 -Winline"
-   fi
-fi
-
-have_sse2_intrinsics=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use SSE2 intrinsics" >&5
-$as_echo_n "checking whether to use SSE2 intrinsics... " >&6; }
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="$SSE2_CFLAGS $CFLAGS"
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2))
-#   if !defined(__amd64__) && !defined(__x86_64__)
-#      error "Need GCC >= 4.2 for SSE2 intrinsics on x86"
-#   endif
-#endif
-#include <mmintrin.h>
-#include <xmmintrin.h>
-#include <emmintrin.h>
-int main () {
-    __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
-	c = _mm_xor_si128 (a, b);
-    return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  have_sse2_intrinsics=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-CFLAGS=$xserver_save_CFLAGS
-
-# Check whether --enable-sse2 was given.
-if test "${enable_sse2+set}" = set; then :
-  enableval=$enable_sse2; enable_sse2=$enableval
-else
-  enable_sse2=auto
-fi
-
-
-if test $enable_sse2 = no ; then
-   have_sse2_intrinsics=disabled
-fi
-
-if test $have_sse2_intrinsics = yes ; then
-
-$as_echo "#define USE_SSE2 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sse2_intrinsics" >&5
-$as_echo "$have_sse2_intrinsics" >&6; }
-if test $enable_sse2 = yes && test $have_sse2_intrinsics = no ; then
-   as_fn_error "SSE2 intrinsics not detected" "$LINENO" 5
-fi
-
- if test $have_sse2_intrinsics = yes; then
-  USE_SSE2_TRUE=
-  USE_SSE2_FALSE='#'
-else
-  USE_SSE2_TRUE='#'
-  USE_SSE2_FALSE=
-fi
-
-
-case $host_os in
-   solaris*)
-      # When building 32-bit binaries, apply a mapfile to ensure that the
-      # binaries aren't flagged as only able to run on MMX+SSE capable CPUs
-      # since they check at runtime before using those instructions.
-      # Not all linkers grok the mapfile format so we check for that first.
-      if test "$AMD64_ABI" = "no" ; then
-	 use_hwcap_mapfile=no
-	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use a hardware capability map file" >&5
-$as_echo_n "checking whether to use a hardware capability map file... " >&6; }
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-	 HWCAP_LDFLAGS='-Wl,-M,$(srcdir)/solaris-hwcap.mapfile'
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-# The following way of writing the cache mishandles newlines in values,
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-  (set) 2>&1 |
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-    sort
-) |
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-rm -f confcache
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-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
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-LIBOBJS=$ac_libobjs
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-LTLIBOBJS=$ac_ltlibobjs
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- if test -n "$EXEEXT"; then
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-as_nl='
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-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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-# The user is always right.
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-PS1='$ '
-PS2='> '
-PS4='+ '
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-# NLS nuisances.
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-LANGUAGE=C
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-# CDPATH.
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-
-# as_fn_error ERROR [LINENO LOG_FD]
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-{
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-
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-{
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-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
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-
-# as_fn_unset VAR
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-{
-  { eval $1=; unset $1;}
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-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
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-as_me=`$as_basename -- "$0" ||
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-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\).*/{
-	    s//\1/
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-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
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-rm -f conf$$ conf$$.exe conf$$.file
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-
-# as_fn_mkdir_p
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-	    q
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
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-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
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-  test -d ./-p && rmdir ./-p
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-  if ls -dL / >/dev/null 2>&1; then
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-as_executable_p=$as_test_x
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-# Sed expression to map a string onto a valid CPP name.
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-# Sed expression to map a string onto a valid variable name.
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-exec 6>&1
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-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-case $ac_config_files in *"
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-# Files that config.status was made for.
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-ac_cs_usage="\
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-  -h, --help       print this help, then exit
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-Configuration files:
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-Configuration headers:
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-Configuration commands:
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
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-ac_pwd='$ac_pwd'
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-    ac_optarg=$2
-    ac_shift=shift
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-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
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-    $as_echo "$ac_cs_config"; exit ;;
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-  # This is an error.
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-  *) as_fn_append ac_config_targets " $1"
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-
-  esac
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-if $ac_cs_silent; then
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-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
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-  exec "\$@"
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-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
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-  $as_echo "$ac_log"
-} >&5
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-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-# INIT-COMMANDS
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-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
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-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
-enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
-host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
-host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
-host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
-build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
-build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
-build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
-SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
-Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
-GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
-EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
-FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
-LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
-NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
-LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
-exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
-AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
-STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
-compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
-GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
-objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
-SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
-ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
-need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
-LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
-libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
-fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
-need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
-version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
-striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-AR \
-AR_FLAGS \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-SHELL \
-ECHO \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_wl \
-lt_prog_compiler_pic \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
-hardcode_libdir_separator \
-fix_srcfile_path \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
-  ;;
-esac
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "pixman-1.pc") CONFIG_FILES="$CONFIG_FILES pixman-1.pc" ;;
-    "pixman-1-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES pixman-1-uninstalled.pc" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "pixman/Makefile") CONFIG_FILES="$CONFIG_FILES pixman/Makefile" ;;
-    "pixman/pixman-version.h") CONFIG_FILES="$CONFIG_FILES pixman/pixman-version.h" ;;
-    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
-
-  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
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-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
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-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
-  done
-}
- ;;
-    "libtool":C)
-
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# The names of the tagged configurations supported by this script.
-available_tags=""
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Which release of libtool.m4 was used?
-macro_version=$macro_version
-macro_revision=$macro_revision
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# What type of objects to build.
-pic_mode=$pic_mode
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="\$SED -e 1s/^X//"
-
-# A grep program that handles long lines.
-GREP=$lt_GREP
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# A literal string matcher.
-FGREP=$lt_FGREP
-
-# A BSD- or MS-compatible name lister.
-NM=$lt_NM
-
-# Whether we need soft or hard links.
-LN_S=$lt_LN_S
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Object file suffix (normally "o").
-objext=$ac_objext
-
-# Executable file suffix (normally "").
-exeext=$exeext
-
-# whether the shell understands "unset".
-lt_unset=$lt_unset
-
-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# An echo program that does not interpret backslashes.
-ECHO=$lt_ECHO
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  case $xsi_shell in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-  func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
-  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-  # positional parameters, so assign one to ordinary parameter first.
-  func_stripname_result=${3}
-  func_stripname_result=${func_stripname_result#"${1}"}
-  func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=${1%%=*}
-  func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  case ${1} in
-    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-    *)    func_lo2o_result=${1} ;;
-  esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=$(( $* ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=${#1}
-}
-
-_LT_EOF
-    ;;
-  *) # Bourne compatible functions.
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
-  case ${2} in
-    .*) func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
-  esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[^=]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=`expr "$@"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1+=\$2"
-}
-_LT_EOF
-    ;;
-  *)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1=\$$1\$2"
-}
-
-_LT_EOF
-    ;;
-  esac
-
-
-  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit $?
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/pixman/configure.ac b/pixman/configure.ac
index c89474de2..ae7b4ee15 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -1,608 +1,709 @@
-dnl  Copyright 2005 Red Hat, Inc.
-dnl 
-dnl  Permission to use, copy, modify, distribute, and sell this software and its
-dnl  documentation for any purpose is hereby granted without fee, provided that
-dnl  the above copyright notice appear in all copies and that both that
-dnl  copyright notice and this permission notice appear in supporting
-dnl  documentation, and that the name of Red Hat not be used in
-dnl  advertising or publicity pertaining to distribution of the software without
-dnl  specific, written prior permission.  Red Hat makes no
-dnl  representations about the suitability of this software for any purpose.  It
-dnl  is provided "as is" without express or implied warranty.
-dnl 
-dnl  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-dnl  EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-dnl  PERFORMANCE OF THIS SOFTWARE.
-dnl
-dnl Process this file with autoconf to create configure.
-
-AC_PREREQ([2.57])
-
-#   Pixman versioning scheme
-#
-#   - The version in git has an odd MICRO version number
-#
-#   - Released versions both development and stable have an even MICRO 
-#     version number
-#
-#   - Released development versions have an odd MINOR number
-#
-#   - Released stable versions have an even MINOR number
-#
-#   - Versions that break ABI must have a new MAJOR number
-#
-#   - If you break the ABI, then at least this must be done:
-#
-#        - increment MAJOR
-#
-#        - In the first development release where you break ABI, find
-#          all instances of "pixman-n" and change them to pixman-(n+1)
-#
-#          This needs to be done at least in 
-#                    configure.ac
-#                    all Makefile.am's
-#                    pixman-n.pc.in
-#
-#      This ensures that binary incompatible versions can be installed
-#      in parallel.  See http://www106.pair.com/rhp/parallel.html for
-#      more information
-#
-
-m4_define([pixman_major], 0)
-m4_define([pixman_minor], 18)
-m4_define([pixman_micro], 2)
-
-m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
-
-AC_INIT(pixman, pixman_version, "pixman@lists.freedesktop.org", pixman)
-AM_INIT_AUTOMAKE([foreign dist-bzip2])
-
-# Suppress verbose compile lines
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-
-AM_CONFIG_HEADER(config.h)
-
-AC_CANONICAL_HOST
-
-test_CFLAGS=${CFLAGS+set} # We may override autoconf default CFLAGS.
-
-AC_PROG_CC
-AM_PROG_AS
-AC_PROG_LIBTOOL
-AC_CHECK_FUNCS([getisax])
-AC_C_BIGENDIAN
-AC_C_INLINE
-
-AC_CHECK_SIZEOF(long)
-
-# Checks for Sun Studio compilers
-AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
-AC_CHECK_DECL([__amd64], [AMD64_ABI="yes"], [AMD64_ABI="no"])
-
-# Default CFLAGS to -O -g rather than just the -g from AC_PROG_CC
-# if we're using Sun Studio and neither the user nor a config.site
-# has set CFLAGS.
-if test $SUNCC = yes &&			\
-   test "$test_CFLAGS" == "" &&		\
-   test "$CFLAGS" = "-g"
-then
-  CFLAGS="-O -g"
-fi
-
-# 
-# We ignore pixman_major in the version here because the major version should
-# always be encoded in the actual library name. Ie., the soname is:
-#
-#      pixman-$(pixman_major).0.minor.micro
-#
-m4_define([lt_current], [pixman_minor])
-m4_define([lt_revision], [pixman_micro])
-m4_define([lt_age], [pixman_minor])
-
-LT_VERSION_INFO="lt_current:lt_revision:lt_age"
-
-PIXMAN_VERSION_MAJOR=pixman_major()
-AC_SUBST(PIXMAN_VERSION_MAJOR)
-PIXMAN_VERSION_MINOR=pixman_minor()
-AC_SUBST(PIXMAN_VERSION_MINOR)
-PIXMAN_VERSION_MICRO=pixman_micro()
-AC_SUBST(PIXMAN_VERSION_MICRO)
-
-AC_SUBST(LT_VERSION_INFO)
-
-# Check for dependencies
-#PKG_CHECK_MODULES(DEP, x11)
-
-changequote(,)dnl
-if test "x$GCC" = "xyes"; then
-
-  case " $CFLAGS " in
-  *[\ \	]-Wall[\ \	]*) ;;
-  *) CFLAGS="$CFLAGS -Wall" ;;
-  esac 
-
-  case " $CFLAGS " in
-  *[\ \	]-fno-strict-aliasing[\ \	]*) ;;
-  *) CFLAGS="$CFLAGS -fno-strict-aliasing" ;;
-  esac
-
-fi changequote([,])dnl
-
-AC_PATH_PROG(PERL, perl, no)
-if test "x$PERL" = xno; then
-    AC_MSG_ERROR([Perl is required to build pixman.])
-fi
-AC_SUBST(PERL)
-
-dnl =========================================================================
-dnl -fvisibility stuff
-
-have_gcc4=no
-AC_MSG_CHECKING(for -fvisibility)
-AC_COMPILE_IFELSE([
-#if defined(__GNUC__) && (__GNUC__ >= 4)
-#else
-error Need GCC 4.0 for visibility
-#endif
-int main () { return 0; } 
-], have_gcc4=yes)
-
-if test "x$have_gcc4" = "xyes"; then
-   CFLAGS="$CFLAGS -fvisibility=hidden"
-fi
-AC_MSG_RESULT($have_gcc4)
-
-have_sunstudio8=no
-AC_MSG_CHECKING([for -xldscope (Sun compilers)])
-AC_COMPILE_IFELSE([
-#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
-#else
-error Need Sun Studio 8 for visibility
-#endif
-int main () { return 0; } 
-], have_sunstudio8=yes)
-
-if test "x$have_sunstudio8" = "xyes"; then
-   CFLAGS="$CFLAGS -xldscope=hidden"
-fi
-AC_MSG_RESULT($have_sunstudio8)
-
-dnl ===========================================================================
-dnl Check for MMX
-
-if test "x$MMX_CFLAGS" = "x" ; then
-   if test "x$SUNCC" = "xyes"; then
-      # Sun Studio doesn't have an -xarch=mmx flag, so we have to use sse
-      # but if we're building 64-bit, mmx & sse support is on by default and
-      # -xarch=sse throws an error instead
-      if test "$AMD64_ABI" = "no" ; then
-         MMX_CFLAGS="-xarch=sse"
-      fi
-   else
-      MMX_CFLAGS="-mmmx -Winline"
-   fi
-fi
-
-have_mmx_intrinsics=no
-AC_MSG_CHECKING(whether to use MMX intrinsics)
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="$MMX_CFLAGS $CFLAGS"
-AC_COMPILE_IFELSE([
-#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
-error "Need GCC >= 3.4 for MMX intrinsics"
-#endif
-#include <mmintrin.h>
-int main () {
-    __m64 v = _mm_cvtsi32_si64 (1);
-    return _mm_cvtsi64_si32 (v);
-}], have_mmx_intrinsics=yes)
-CFLAGS=$xserver_save_CFLAGS
-
-AC_ARG_ENABLE(mmx,
-   [AC_HELP_STRING([--disable-mmx],
-                   [disable MMX fast paths])],
-   [enable_mmx=$enableval], [enable_mmx=auto])
-
-if test $enable_mmx = no ; then
-   have_mmx_intrinsics=disabled
-fi
-
-if test $have_mmx_intrinsics = yes ; then
-   AC_DEFINE(USE_MMX, 1, [use MMX compiler intrinsics])
-else
-   MMX_CFLAGS=
-fi
-
-AC_MSG_RESULT($have_mmx_intrinsics)
-if test $enable_mmx = yes && test $have_mmx_intrinsics = no ; then
-   AC_MSG_ERROR([MMX intrinsics not detected])
-fi
-
-AM_CONDITIONAL(USE_MMX, test $have_mmx_intrinsics = yes)
-
-dnl ===========================================================================
-dnl Check for SSE2
-
-if test "x$SSE2_CFLAGS" = "x" ; then
-   if test "x$SUNCC" = "xyes"; then
-      # SSE2 is enabled by default in the Sun Studio 64-bit environment
-      if test "$AMD64_ABI" = "no" ; then
-         SSE2_CFLAGS="-xarch=sse2"
-      fi
-   else
-      SSE2_CFLAGS="-mmmx -msse2 -Winline"
-   fi
-fi
-
-have_sse2_intrinsics=no
-AC_MSG_CHECKING(whether to use SSE2 intrinsics)
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="$SSE2_CFLAGS $CFLAGS"
-
-AC_COMPILE_IFELSE([
-#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2))
-#   if !defined(__amd64__) && !defined(__x86_64__)
-#      error "Need GCC >= 4.2 for SSE2 intrinsics on x86"
-#   endif
-#endif
-#include <mmintrin.h>
-#include <xmmintrin.h>
-#include <emmintrin.h>
-int main () {
-    __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
-	c = _mm_xor_si128 (a, b);
-    return 0;
-}], have_sse2_intrinsics=yes)
-CFLAGS=$xserver_save_CFLAGS
-
-AC_ARG_ENABLE(sse2,
-   [AC_HELP_STRING([--disable-sse2],
-                   [disable SSE2 fast paths])],
-   [enable_sse2=$enableval], [enable_sse2=auto])
-
-if test $enable_sse2 = no ; then
-   have_sse2_intrinsics=disabled
-fi
-
-if test $have_sse2_intrinsics = yes ; then
-   AC_DEFINE(USE_SSE2, 1, [use SSE2 compiler intrinsics])
-fi
-
-AC_MSG_RESULT($have_sse2_intrinsics)
-if test $enable_sse2 = yes && test $have_sse2_intrinsics = no ; then
-   AC_MSG_ERROR([SSE2 intrinsics not detected])
-fi
-
-AM_CONDITIONAL(USE_SSE2, test $have_sse2_intrinsics = yes)
-
-dnl ===========================================================================
-dnl Other special flags needed when building code using MMX or SSE instructions
-case $host_os in
-   solaris*)
-      # When building 32-bit binaries, apply a mapfile to ensure that the
-      # binaries aren't flagged as only able to run on MMX+SSE capable CPUs
-      # since they check at runtime before using those instructions.
-      # Not all linkers grok the mapfile format so we check for that first.
-      if test "$AMD64_ABI" = "no" ; then
-	 use_hwcap_mapfile=no
-	 AC_MSG_CHECKING(whether to use a hardware capability map file)
-	 hwcap_save_LDFLAGS="$LDFLAGS"
-	 HWCAP_LDFLAGS='-Wl,-M,$(srcdir)/solaris-hwcap.mapfile'
-	 LDFLAGS="$LDFLAGS -Wl,-M,pixman/solaris-hwcap.mapfile"
-	 AC_LINK_IFELSE([int main() { return 0; }],
-			use_hwcap_mapfile=yes,
-			HWCAP_LDFLAGS="")
-	 LDFLAGS="$hwcap_save_LDFLAGS"
-	 AC_MSG_RESULT($use_hwcap_mapfile)
-      fi
-      if test "x$MMX_LDFLAGS" = "x" ; then
-         MMX_LDFLAGS="$HWCAP_LDFLAGS"
-      fi
-      if test "x$SSE2_LDFLAGS" = "x" ; then
-	 SSE2_LDFLAGS="$HWCAP_LDFLAGS"
-      fi
-      ;;
-esac
-
-AC_SUBST(MMX_CFLAGS)
-AC_SUBST(MMX_LDFLAGS)
-AC_SUBST(SSE2_CFLAGS)
-AC_SUBST(SSE2_LDFLAGS)
-
-dnl ===========================================================================
-dnl Check for VMX/Altivec
-if test -n "`$CC -v 2>&1 | grep version | grep Apple`"; then
-    VMX_CFLAGS="-faltivec"
-else
-    VMX_CFLAGS="-maltivec -mabi=altivec"
-fi
-
-have_vmx_intrinsics=no
-AC_MSG_CHECKING(whether to use VMX/Altivec intrinsics)
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="$VMX_CFLAGS $CFLAGS"
-AC_COMPILE_IFELSE([
-#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
-error "Need GCC >= 3.4 for sane altivec support"
-#endif
-#include <altivec.h>
-int main () {
-    vector unsigned int v = vec_splat_u32 (1);
-    v = vec_sub (v, v);
-    return 0;
-}], have_vmx_intrinsics=yes)
-CFLAGS=$xserver_save_CFLAGS
-
-AC_ARG_ENABLE(vmx,
-   [AC_HELP_STRING([--disable-vmx],
-                   [disable VMX fast paths])],
-   [enable_vmx=$enableval], [enable_vmx=auto])
-
-if test $enable_vmx = no ; then
-   have_vmx_intrinsics=disabled
-fi
-
-if test $have_vmx_intrinsics = yes ; then
-   AC_DEFINE(USE_VMX, 1, [use VMX compiler intrinsics])
-else
-   VMX_CFLAGS=
-fi
-
-AC_MSG_RESULT($have_vmx_intrinsics)
-if test $enable_vmx = yes && test $have_vmx_intrinsics = no ; then
-   AC_MSG_ERROR([VMX intrinsics not detected])
-fi
-
-AC_SUBST(VMX_CFLAGS)
-
-AM_CONDITIONAL(USE_VMX, test $have_vmx_intrinsics = yes)
-
-dnl ==========================================================================
-dnl Check if assembler is gas compatible and supports ARM SIMD instructions
-have_arm_simd=no
-AC_MSG_CHECKING(whether to use ARM SIMD assembler)
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="-x assembler-with-cpp $CFLAGS"
-AC_COMPILE_IFELSE([[
-.text
-.arch armv6
-.object_arch armv4
-.arm
-.altmacro
-#ifndef __ARM_EABI__
-#error EABI is required (to be sure that calling conventions are compatible)
-#endif
-pld [r0]
-uqadd8 r0, r0, r0]], have_arm_simd=yes)
-CFLAGS=$xserver_save_CFLAGS
-
-AC_ARG_ENABLE(arm-simd,
-   [AC_HELP_STRING([--disable-arm-simd],
-                   [disable ARM SIMD fast paths])],
-   [enable_arm_simd=$enableval], [enable_arm_simd=auto])
-
-if test $enable_arm_simd = no ; then
-   have_arm_simd=disabled
-fi
-
-if test $have_arm_simd = yes ; then
-   AC_DEFINE(USE_ARM_SIMD, 1, [use ARM SIMD assembly optimizations])
-fi
-
-AM_CONDITIONAL(USE_ARM_SIMD, test $have_arm_simd = yes)
-
-AC_MSG_RESULT($have_arm_simd)
-if test $enable_arm_simd = yes && test $have_arm_simd = no ; then
-   AC_MSG_ERROR([ARM SIMD intrinsics not detected])
-fi
-
-dnl ==========================================================================
-dnl Check if assembler is gas compatible and supports NEON instructions
-have_arm_neon=no
-AC_MSG_CHECKING(whether to use ARM NEON assembler)
-xserver_save_CFLAGS=$CFLAGS
-CFLAGS="-x assembler-with-cpp $CFLAGS"
-AC_COMPILE_IFELSE([[
-.text
-.fpu neon
-.arch armv7a
-.object_arch armv4
-.eabi_attribute 10, 0
-.arm
-.altmacro
-#ifndef __ARM_EABI__
-#error EABI is required (to be sure that calling conventions are compatible)
-#endif
-pld [r0]
-vmovn.u16 d0, q0]], have_arm_neon=yes)
-CFLAGS=$xserver_save_CFLAGS
-
-AC_ARG_ENABLE(arm-neon,
-   [AC_HELP_STRING([--disable-arm-neon],
-                   [disable ARM NEON fast paths])],
-   [enable_arm_neon=$enableval], [enable_arm_neon=auto])
-
-if test $enable_arm_neon = no ; then
-   have_arm_neon=disabled
-fi
-
-if test $have_arm_neon = yes ; then
-   AC_DEFINE(USE_ARM_NEON, 1, [use ARM NEON assembly optimizations])
-fi
-
-AM_CONDITIONAL(USE_ARM_NEON, test $have_arm_neon = yes)
-
-AC_MSG_RESULT($have_arm_neon)
-if test $enable_arm_neon = yes && test $have_arm_neon = no ; then
-   AC_MSG_ERROR([ARM NEON intrinsics not detected])
-fi
-
-dnl =========================================================================================
-dnl Check for GNU-style inline assembly support
-
-have_gcc_inline_asm=no
-AC_MSG_CHECKING(whether to use GNU-style inline assembler)
-AC_COMPILE_IFELSE([
-int main () {
-    /* Most modern architectures have a NOP instruction, so this is a fairly generic test. */
-	asm volatile ( "\tnop\n" : : : "cc", "memory" );
-    return 0;
-}], have_gcc_inline_asm=yes)
-
-AC_ARG_ENABLE(gcc-inline-asm,
-   [AC_HELP_STRING([--disable-gcc-inline-asm],
-                   [disable GNU-style inline assembler])],
-   [enable_gcc_inline_asm=$enableval], [enable_gcc_inline_asm=auto])
-
-if test $enable_gcc_inline_asm = no ; then
-   have_gcc_inline_asm=disabled
-fi
-
-if test $have_gcc_inline_asm = yes ; then
-   AC_DEFINE(USE_GCC_INLINE_ASM, 1, [use GNU-style inline assembler])
-fi
-
-AC_MSG_RESULT($have_gcc_inline_asm)
-if test $enable_gcc_inline_asm = yes && test $have_gcc_inline_asm = no ; then
-   AC_MSG_ERROR([GNU-style inline assembler not detected])
-fi
-
-AM_CONDITIONAL(USE_GCC_INLINE_ASM, test $have_gcc_inline_asm = yes)
-
-dnl ==============================================
-dnl Timers
-
-AC_ARG_ENABLE(timers,
-   [AC_HELP_STRING([--enable-timers],
-		   [enable TIMER_BEGIN and TIMER_END macros [default=no]])],
-   [enable_timers=$enableval], [enable_timers=no])
-
-if test $enable_timers = yes ; then 
-   AC_DEFINE(PIXMAN_TIMERS, 1, [enable TIMER_BEGIN/TIMER_END macros])
-fi
-AC_SUBST(PIXMAN_TIMERS)
-
-dnl ===================================
-dnl GTK+
-
-AC_ARG_ENABLE(gtk,
-   [AC_HELP_STRING([--enable-gtk],
-                   [enable tests using GTK+ [default=auto]])],
-   [enable_gtk=$enableval], [enable_gtk=auto])
-
-PKG_PROG_PKG_CONFIG
-if test $enable_gtk = auto ; then
-   PKG_CHECK_EXISTS([gtk+-2.0], [enable_gtk=yes], [enable_gtk=no])
-fi
-if test $enable_gtk = yes ; then
-   PKG_CHECK_MODULES(GTK, [gtk+-2.0])
-fi
-
-AM_CONDITIONAL(HAVE_GTK, [test "x$enable_gtk" = xyes])
-
-AC_SUBST(GTK_CFLAGS)
-AC_SUBST(GTK_LIBS)
-AC_SUBST(DEP_CFLAGS)
-AC_SUBST(DEP_LIBS)
-
-dnl =====================================
-dnl posix_memalign 
-
-AC_CHECK_FUNC(posix_memalign, have_posix_memalign=yes, have_posix_memalign=no)
-if test x$have_posix_memalign = xyes; then
-   AC_DEFINE(HAVE_POSIX_MEMALIGN, 1, [Whether we have posix_memalign()])
-fi
-
-dnl =====================================
-dnl Thread local storage
-
-support_for__thread=no
-
-AC_MSG_CHECKING(for __thread)
-AC_COMPILE_IFELSE([
-#ifdef __MINGW32__
-#error MinGW has broken __thread support
-#endif
-__thread int x ;
-int main () { return 0; }
-], support_for__thread=yes)
-
-if test $support_for__thread = yes; then 
-   AC_DEFINE([TOOLCHAIN_SUPPORTS__THREAD],[],[Whether the tool chain supports __thread])
-fi
-
-AC_MSG_RESULT($support_for__thread)
-
-dnl posix tls
-
-if test $support_for__thread = no; then
-
-support_for_pthread_setspecific=no
-   
-AC_MSG_CHECKING(for pthread_setspecific)
-
-save_LDFLAGS=$LDFLAGS
-
-LDFLAGS="-pthread"
-
-AC_LINK_IFELSE([
-#include <pthread.h>
-
-#include <stdlib.h>
-#include <pthread.h>
-
-static pthread_once_t once_control = PTHREAD_ONCE_INIT;
-static pthread_key_t key;
-
-static void
-make_key (void)
-{
-    pthread_key_create (&key, NULL);
-}
-
-int
-main ()
-{
-    void *value = NULL;
-    
-    if (pthread_once (&once_control, make_key) != 0)
-    {
-	value = NULL;
-    }
-    else
-    {
-	value = pthread_getspecific (key);
-	if (!value)
-	{
-	    value = malloc (100);
-	    pthread_setspecific (key, value);
-	}
-    }
-}
-], support_for_pthread_setspecific=yes);
-
-LDFLAGS=$save_LDFLAGS
-
-if test $support_for_pthread_setspecific = yes; then
-   PTHREAD_LDFLAGS="-pthread"
-   AC_DEFINE([HAVE_PTHREAD_SETSPECIFIC], [], [Whether pthread_setspecific() is supported])
-fi
-
-AC_MSG_RESULT($support_for_pthread_setspecific);
-
-fi
-
-AC_SUBST(TOOLCHAIN_SUPPORTS__THREAD)
-AC_SUBST(HAVE_PTHREAD_SETSPECIFIC)
-AC_SUBST(PTHREAD_LDFLAGS)
-
-AC_OUTPUT([pixman-1.pc
-           pixman-1-uninstalled.pc
-           Makefile
-	   pixman/Makefile
-	   pixman/pixman-version.h
-	   test/Makefile])
+dnl  Copyright 2005 Red Hat, Inc.

+dnl 

+dnl  Permission to use, copy, modify, distribute, and sell this software and its

+dnl  documentation for any purpose is hereby granted without fee, provided that

+dnl  the above copyright notice appear in all copies and that both that

+dnl  copyright notice and this permission notice appear in supporting

+dnl  documentation, and that the name of Red Hat not be used in

+dnl  advertising or publicity pertaining to distribution of the software without

+dnl  specific, written prior permission.  Red Hat makes no

+dnl  representations about the suitability of this software for any purpose.  It

+dnl  is provided "as is" without express or implied warranty.

+dnl 

+dnl  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

+dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

+dnl  EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR

+dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

+dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

+dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

+dnl  PERFORMANCE OF THIS SOFTWARE.

+dnl

+dnl Process this file with autoconf to create configure.

+

+AC_PREREQ([2.57])

+

+#   Pixman versioning scheme

+#

+#   - The version in git has an odd MICRO version number

+#

+#   - Released versions both development and stable have an even MICRO 

+#     version number

+#

+#   - Released development versions have an odd MINOR number

+#

+#   - Released stable versions have an even MINOR number

+#

+#   - Versions that break ABI must have a new MAJOR number

+#

+#   - If you break the ABI, then at least this must be done:

+#

+#        - increment MAJOR

+#

+#        - In the first development release where you break ABI, find

+#          all instances of "pixman-n" and change them to pixman-(n+1)

+#

+#          This needs to be done at least in 

+#                    configure.ac

+#                    all Makefile.am's

+#                    pixman-n.pc.in

+#

+#      This ensures that binary incompatible versions can be installed

+#      in parallel.  See http://www106.pair.com/rhp/parallel.html for

+#      more information

+#

+

+m4_define([pixman_major], 0)

+m4_define([pixman_minor], 19)

+m4_define([pixman_micro], 1)

+

+m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])

+

+AC_INIT(pixman, pixman_version, "pixman@lists.freedesktop.org", pixman)

+AM_INIT_AUTOMAKE([foreign dist-bzip2])

+

+# Suppress verbose compile lines

+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

+

+AM_CONFIG_HEADER(config.h)

+

+AC_CANONICAL_HOST

+

+test_CFLAGS=${CFLAGS+set} # We may override autoconf default CFLAGS.

+

+AC_PROG_CC

+AM_PROG_AS

+AC_PROG_LIBTOOL

+AC_CHECK_FUNCS([getisax])

+AC_C_BIGENDIAN

+AC_C_INLINE

+

+dnl PIXMAN_LINK_WITH_ENV(env-setup, program, true-action, false-action)

+dnl

+dnl Compiles and links the given program in the environment setup by env-setup

+dnl and executes true-action on success and false-action on failure.

+AC_DEFUN([PIXMAN_LINK_WITH_ENV],[dnl

+	save_CFLAGS="$CFLAGS"

+	save_LDFLAGS="$LDFLAGS"

+	save_LIBS="$LIBS"

+	CFLAGS=""

+	LDFLAGS=""

+	LIBS=""

+	$1

+	AC_LINK_IFELSE(

+		[$2],

+		[pixman_cc_stderr=`test -f conftest.err && cat conftest.err`

+		 pixman_cc_flag=yes],

+		[pixman_cc_stderr=`test -f conftest.err && cat conftest.err`

+		 pixman_cc_flag=no])

+

+	if test "x$pixman_cc_stderr" != "x"; then

+		pixman_cc_flag=no

+	fi

+

+	if test "x$pixman_cc_flag" = "xyes"; then

+		ifelse([$3], , :, [$3])

+	else

+		ifelse([$4], , :, [$4])

+	fi

+	CFLAGS="$save_CFLAGS"

+	LDFLAGS="$save_LDFLAGS"

+	LIBS="$save_LIBS"

+])

+

+dnl Find a -Werror for catching warnings.

+WERROR=

+for w in -Werror -errwarn; do

+    if test "z$WERROR" = "z"; then

+        AC_MSG_CHECKING([whether the compiler supports $w])

+        PIXMAN_LINK_WITH_ENV(

+		[CFLAGS=$w],

+		[int main(int c, char **v) { (void)c; (void)v; return 0; }],

+		[WERROR=$w; yesno=yes], [yesno=no])

+	AC_MSG_RESULT($_yesno)

+    fi

+done

+

+dnl PIXMAN_CHECK_CFLAG(flag, [program])

+dnl  Adds flag to CFLAGS if the given program links without warnings or errors.

+AC_DEFUN([PIXMAN_CHECK_CFLAG], [dnl

+	AC_MSG_CHECKING([whether the compiler supports $1])

+	PIXMAN_LINK_WITH_ENV(

+		[CFLAGS="$WERROR $1"],

+		[$2

+		 int main(int c, char **v) { (void)c; (void)v; return 0; }

+		],

+		[_yesno=yes],

+		[_yesno=no])

+	if test "x$_yesno" = xyes; then

+	   CFLAGS="$CFLAGS $1"

+	fi

+	AC_MSG_RESULT($_yesno)

+])

+

+AC_CHECK_SIZEOF(long)

+

+# Checks for Sun Studio compilers

+AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])

+AC_CHECK_DECL([__amd64], [AMD64_ABI="yes"], [AMD64_ABI="no"])

+

+# Default CFLAGS to -O -g rather than just the -g from AC_PROG_CC

+# if we're using Sun Studio and neither the user nor a config.site

+# has set CFLAGS.

+if test $SUNCC = yes &&			\

+   test "$test_CFLAGS" == "" &&		\

+   test "$CFLAGS" = "-g"

+then

+  CFLAGS="-O -g"

+fi

+

+# 

+# We ignore pixman_major in the version here because the major version should

+# always be encoded in the actual library name. Ie., the soname is:

+#

+#      pixman-$(pixman_major).0.minor.micro

+#

+m4_define([lt_current], [pixman_minor])

+m4_define([lt_revision], [pixman_micro])

+m4_define([lt_age], [pixman_minor])

+

+LT_VERSION_INFO="lt_current:lt_revision:lt_age"

+

+PIXMAN_VERSION_MAJOR=pixman_major()

+AC_SUBST(PIXMAN_VERSION_MAJOR)

+PIXMAN_VERSION_MINOR=pixman_minor()

+AC_SUBST(PIXMAN_VERSION_MINOR)

+PIXMAN_VERSION_MICRO=pixman_micro()

+AC_SUBST(PIXMAN_VERSION_MICRO)

+

+AC_SUBST(LT_VERSION_INFO)

+

+# Check for dependencies

+#PKG_CHECK_MODULES(DEP, x11)

+

+PIXMAN_CHECK_CFLAG([-Wall])

+PIXMAN_CHECK_CFLAG([-fno-strict-aliasing])

+

+AC_PATH_PROG(PERL, perl, no)

+if test "x$PERL" = xno; then

+    AC_MSG_ERROR([Perl is required to build pixman.])

+fi

+AC_SUBST(PERL)

+

+dnl =========================================================================

+dnl OpenMP for the test suite?

+dnl

+

+# Check for OpenMP support (only supported by autoconf >=2.62)

+OPENMP_CFLAGS=

+m4_ifdef([AC_OPENMP], [AC_OPENMP])

+

+m4_define([openmp_test_program],[dnl

+#include <stdio.h>

+

+extern unsigned int lcg_seed;

+#pragma omp threadprivate(lcg_seed)

+unsigned int lcg_seed;

+

+unsigned function(unsigned a, unsigned b)

+{

+	lcg_seed ^= b;

+	return ((a + b) ^ a ) + lcg_seed;

+}

+

+int main(int argc, char **argv)

+{

+	int i;

+	int n1 = 0, n2 = argc;

+	unsigned checksum = 0;

+	int verbose = argv != NULL;

+	unsigned (*test_function)(unsigned, unsigned);

+	test_function = function;

+    #pragma omp parallel for reduction(+:checksum) default(none) \

+					shared(n1, n2, test_function, verbose)

+	for (i = n1; i < n2; i++)

+    	{

+		unsigned crc = test_function (i, 0);

+		if (verbose)

+			printf ("%d: %08X\n", i, crc);

+		checksum += crc;

+	}

+	printf("%u\n", checksum);

+	return 0;

+}

+])

+

+PIXMAN_LINK_WITH_ENV(

+	[CFLAGS="$OPENMP_CFLAGS" LDFLAGS="$OPENMP_CFLAGS"],

+	[openmp_test_program],

+	[have_openmp=yes],

+	[have_openmp=no])

+if test "x$have_openmp" = "xyes"; then

+   AC_DEFINE(USE_OPENMP, 1, [use OpenMP in the test suite])

+else

+   OPENMP_CFLAGS=""

+fi

+AC_SUBST(OPENMP_CFLAGS)

+

+dnl =========================================================================

+dnl -fvisibility stuff

+

+PIXMAN_CHECK_CFLAG([-fvisibility=hidden], [dnl

+#if defined(__GNUC__) && (__GNUC__ >= 4)

+#else

+error Need GCC 4.0 for visibility

+#endif

+])

+

+PIXMAN_CHECK_CFLAG([-xldscope=hidden], [dnl

+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)

+#else

+error Need Sun Studio 8 for visibility

+#endif

+])

+

+dnl ===========================================================================

+dnl Check for MMX

+

+if test "x$MMX_CFLAGS" = "x" ; then

+   if test "x$SUNCC" = "xyes"; then

+      # Sun Studio doesn't have an -xarch=mmx flag, so we have to use sse

+      # but if we're building 64-bit, mmx & sse support is on by default and

+      # -xarch=sse throws an error instead

+      if test "$AMD64_ABI" = "no" ; then

+         MMX_CFLAGS="-xarch=sse"

+      fi

+   else

+      MMX_CFLAGS="-mmmx -Winline"

+   fi

+fi

+

+have_mmx_intrinsics=no

+AC_MSG_CHECKING(whether to use MMX intrinsics)

+xserver_save_CFLAGS=$CFLAGS

+CFLAGS="$MMX_CFLAGS $CFLAGS"

+AC_COMPILE_IFELSE([

+#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))

+error "Need GCC >= 3.4 for MMX intrinsics"

+#endif

+#include <mmintrin.h>

+int main () {

+    __m64 v = _mm_cvtsi32_si64 (1);

+    return _mm_cvtsi64_si32 (v);

+}], have_mmx_intrinsics=yes)

+CFLAGS=$xserver_save_CFLAGS

+

+AC_ARG_ENABLE(mmx,

+   [AC_HELP_STRING([--disable-mmx],

+                   [disable MMX fast paths])],

+   [enable_mmx=$enableval], [enable_mmx=auto])

+

+if test $enable_mmx = no ; then

+   have_mmx_intrinsics=disabled

+fi

+

+if test $have_mmx_intrinsics = yes ; then

+   AC_DEFINE(USE_MMX, 1, [use MMX compiler intrinsics])

+else

+   MMX_CFLAGS=

+fi

+

+AC_MSG_RESULT($have_mmx_intrinsics)

+if test $enable_mmx = yes && test $have_mmx_intrinsics = no ; then

+   AC_MSG_ERROR([MMX intrinsics not detected])

+fi

+

+AM_CONDITIONAL(USE_MMX, test $have_mmx_intrinsics = yes)

+

+dnl ===========================================================================

+dnl Check for SSE2

+

+if test "x$SSE2_CFLAGS" = "x" ; then

+   if test "x$SUNCC" = "xyes"; then

+      # SSE2 is enabled by default in the Sun Studio 64-bit environment

+      if test "$AMD64_ABI" = "no" ; then

+         SSE2_CFLAGS="-xarch=sse2"

+      fi

+   else

+      SSE2_CFLAGS="-mmmx -msse2 -Winline"

+   fi

+fi

+

+have_sse2_intrinsics=no

+AC_MSG_CHECKING(whether to use SSE2 intrinsics)

+xserver_save_CFLAGS=$CFLAGS

+CFLAGS="$SSE2_CFLAGS $CFLAGS"

+

+AC_COMPILE_IFELSE([

+#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2))

+#   if !defined(__amd64__) && !defined(__x86_64__)

+#      error "Need GCC >= 4.2 for SSE2 intrinsics on x86"

+#   endif

+#endif

+#include <mmintrin.h>

+#include <xmmintrin.h>

+#include <emmintrin.h>

+int main () {

+    __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;

+	c = _mm_xor_si128 (a, b);

+    return 0;

+}], have_sse2_intrinsics=yes)

+CFLAGS=$xserver_save_CFLAGS

+

+AC_ARG_ENABLE(sse2,

+   [AC_HELP_STRING([--disable-sse2],

+                   [disable SSE2 fast paths])],

+   [enable_sse2=$enableval], [enable_sse2=auto])

+

+if test $enable_sse2 = no ; then

+   have_sse2_intrinsics=disabled

+fi

+

+if test $have_sse2_intrinsics = yes ; then

+   AC_DEFINE(USE_SSE2, 1, [use SSE2 compiler intrinsics])

+fi

+

+AC_MSG_RESULT($have_sse2_intrinsics)

+if test $enable_sse2 = yes && test $have_sse2_intrinsics = no ; then

+   AC_MSG_ERROR([SSE2 intrinsics not detected])

+fi

+

+AM_CONDITIONAL(USE_SSE2, test $have_sse2_intrinsics = yes)

+

+dnl ===========================================================================

+dnl Other special flags needed when building code using MMX or SSE instructions

+case $host_os in

+   solaris*)

+      # When building 32-bit binaries, apply a mapfile to ensure that the

+      # binaries aren't flagged as only able to run on MMX+SSE capable CPUs

+      # since they check at runtime before using those instructions.

+      # Not all linkers grok the mapfile format so we check for that first.

+      if test "$AMD64_ABI" = "no" ; then

+	 use_hwcap_mapfile=no

+	 AC_MSG_CHECKING(whether to use a hardware capability map file)

+	 hwcap_save_LDFLAGS="$LDFLAGS"

+	 HWCAP_LDFLAGS='-Wl,-M,$(srcdir)/solaris-hwcap.mapfile'

+	 LDFLAGS="$LDFLAGS -Wl,-M,pixman/solaris-hwcap.mapfile"

+	 AC_LINK_IFELSE([int main() { return 0; }],

+			use_hwcap_mapfile=yes,

+			HWCAP_LDFLAGS="")

+	 LDFLAGS="$hwcap_save_LDFLAGS"

+	 AC_MSG_RESULT($use_hwcap_mapfile)

+      fi

+      if test "x$MMX_LDFLAGS" = "x" ; then

+         MMX_LDFLAGS="$HWCAP_LDFLAGS"

+      fi

+      if test "x$SSE2_LDFLAGS" = "x" ; then

+	 SSE2_LDFLAGS="$HWCAP_LDFLAGS"

+      fi

+      ;;

+esac

+

+AC_SUBST(MMX_CFLAGS)

+AC_SUBST(MMX_LDFLAGS)

+AC_SUBST(SSE2_CFLAGS)

+AC_SUBST(SSE2_LDFLAGS)

+

+dnl ===========================================================================

+dnl Check for VMX/Altivec

+if test -n "`$CC -v 2>&1 | grep version | grep Apple`"; then

+    VMX_CFLAGS="-faltivec"

+else

+    VMX_CFLAGS="-maltivec -mabi=altivec"

+fi

+

+have_vmx_intrinsics=no

+AC_MSG_CHECKING(whether to use VMX/Altivec intrinsics)

+xserver_save_CFLAGS=$CFLAGS

+CFLAGS="$VMX_CFLAGS $CFLAGS"

+AC_COMPILE_IFELSE([

+#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))

+error "Need GCC >= 3.4 for sane altivec support"

+#endif

+#include <altivec.h>

+int main () {

+    vector unsigned int v = vec_splat_u32 (1);

+    v = vec_sub (v, v);

+    return 0;

+}], have_vmx_intrinsics=yes)

+CFLAGS=$xserver_save_CFLAGS

+

+AC_ARG_ENABLE(vmx,

+   [AC_HELP_STRING([--disable-vmx],

+                   [disable VMX fast paths])],

+   [enable_vmx=$enableval], [enable_vmx=auto])

+

+if test $enable_vmx = no ; then

+   have_vmx_intrinsics=disabled

+fi

+

+if test $have_vmx_intrinsics = yes ; then

+   AC_DEFINE(USE_VMX, 1, [use VMX compiler intrinsics])

+else

+   VMX_CFLAGS=

+fi

+

+AC_MSG_RESULT($have_vmx_intrinsics)

+if test $enable_vmx = yes && test $have_vmx_intrinsics = no ; then

+   AC_MSG_ERROR([VMX intrinsics not detected])

+fi

+

+AC_SUBST(VMX_CFLAGS)

+

+AM_CONDITIONAL(USE_VMX, test $have_vmx_intrinsics = yes)

+

+dnl ==========================================================================

+dnl Check if assembler is gas compatible and supports ARM SIMD instructions

+have_arm_simd=no

+AC_MSG_CHECKING(whether to use ARM SIMD assembler)

+xserver_save_CFLAGS=$CFLAGS

+CFLAGS="-x assembler-with-cpp $CFLAGS"

+AC_COMPILE_IFELSE([[

+.text

+.arch armv6

+.object_arch armv4

+.arm

+.altmacro

+#ifndef __ARM_EABI__

+#error EABI is required (to be sure that calling conventions are compatible)

+#endif

+pld [r0]

+uqadd8 r0, r0, r0]], have_arm_simd=yes)

+CFLAGS=$xserver_save_CFLAGS

+

+AC_ARG_ENABLE(arm-simd,

+   [AC_HELP_STRING([--disable-arm-simd],

+                   [disable ARM SIMD fast paths])],

+   [enable_arm_simd=$enableval], [enable_arm_simd=auto])

+

+if test $enable_arm_simd = no ; then

+   have_arm_simd=disabled

+fi

+

+if test $have_arm_simd = yes ; then

+   AC_DEFINE(USE_ARM_SIMD, 1, [use ARM SIMD assembly optimizations])

+fi

+

+AM_CONDITIONAL(USE_ARM_SIMD, test $have_arm_simd = yes)

+

+AC_MSG_RESULT($have_arm_simd)

+if test $enable_arm_simd = yes && test $have_arm_simd = no ; then

+   AC_MSG_ERROR([ARM SIMD intrinsics not detected])

+fi

+

+dnl ==========================================================================

+dnl Check if assembler is gas compatible and supports NEON instructions

+have_arm_neon=no

+AC_MSG_CHECKING(whether to use ARM NEON assembler)

+xserver_save_CFLAGS=$CFLAGS

+CFLAGS="-x assembler-with-cpp $CFLAGS"

+AC_COMPILE_IFELSE([[

+.text

+.fpu neon

+.arch armv7a

+.object_arch armv4

+.eabi_attribute 10, 0

+.arm

+.altmacro

+#ifndef __ARM_EABI__

+#error EABI is required (to be sure that calling conventions are compatible)

+#endif

+pld [r0]

+vmovn.u16 d0, q0]], have_arm_neon=yes)

+CFLAGS=$xserver_save_CFLAGS

+

+AC_ARG_ENABLE(arm-neon,

+   [AC_HELP_STRING([--disable-arm-neon],

+                   [disable ARM NEON fast paths])],

+   [enable_arm_neon=$enableval], [enable_arm_neon=auto])

+

+if test $enable_arm_neon = no ; then

+   have_arm_neon=disabled

+fi

+

+if test $have_arm_neon = yes ; then

+   AC_DEFINE(USE_ARM_NEON, 1, [use ARM NEON assembly optimizations])

+fi

+

+AM_CONDITIONAL(USE_ARM_NEON, test $have_arm_neon = yes)

+

+AC_MSG_RESULT($have_arm_neon)

+if test $enable_arm_neon = yes && test $have_arm_neon = no ; then

+   AC_MSG_ERROR([ARM NEON intrinsics not detected])

+fi

+

+dnl =========================================================================================

+dnl Check for GNU-style inline assembly support

+

+have_gcc_inline_asm=no

+AC_MSG_CHECKING(whether to use GNU-style inline assembler)

+AC_COMPILE_IFELSE([

+int main () {

+    /* Most modern architectures have a NOP instruction, so this is a fairly generic test. */

+	asm volatile ( "\tnop\n" : : : "cc", "memory" );

+    return 0;

+}], have_gcc_inline_asm=yes)

+

+AC_ARG_ENABLE(gcc-inline-asm,

+   [AC_HELP_STRING([--disable-gcc-inline-asm],

+                   [disable GNU-style inline assembler])],

+   [enable_gcc_inline_asm=$enableval], [enable_gcc_inline_asm=auto])

+

+if test $enable_gcc_inline_asm = no ; then

+   have_gcc_inline_asm=disabled

+fi

+

+if test $have_gcc_inline_asm = yes ; then

+   AC_DEFINE(USE_GCC_INLINE_ASM, 1, [use GNU-style inline assembler])

+fi

+

+AC_MSG_RESULT($have_gcc_inline_asm)

+if test $enable_gcc_inline_asm = yes && test $have_gcc_inline_asm = no ; then

+   AC_MSG_ERROR([GNU-style inline assembler not detected])

+fi

+

+AM_CONDITIONAL(USE_GCC_INLINE_ASM, test $have_gcc_inline_asm = yes)

+

+dnl ==============================================

+dnl Timers

+

+AC_ARG_ENABLE(timers,

+   [AC_HELP_STRING([--enable-timers],

+		   [enable TIMER_BEGIN and TIMER_END macros [default=no]])],

+   [enable_timers=$enableval], [enable_timers=no])

+

+if test $enable_timers = yes ; then 

+   AC_DEFINE(PIXMAN_TIMERS, 1, [enable TIMER_BEGIN/TIMER_END macros])

+fi

+AC_SUBST(PIXMAN_TIMERS)

+

+dnl ===================================

+dnl GTK+

+

+AC_ARG_ENABLE(gtk,

+   [AC_HELP_STRING([--enable-gtk],

+                   [enable tests using GTK+ [default=auto]])],

+   [enable_gtk=$enableval], [enable_gtk=auto])

+

+PKG_PROG_PKG_CONFIG

+if test $enable_gtk = auto ; then

+   PKG_CHECK_EXISTS([gtk+-2.0], [enable_gtk=yes], [enable_gtk=no])

+fi

+if test $enable_gtk = yes ; then

+   PKG_CHECK_MODULES(GTK, [gtk+-2.0])

+fi

+

+AM_CONDITIONAL(HAVE_GTK, [test "x$enable_gtk" = xyes])

+

+AC_SUBST(GTK_CFLAGS)

+AC_SUBST(GTK_LIBS)

+AC_SUBST(DEP_CFLAGS)

+AC_SUBST(DEP_LIBS)

+

+dnl =====================================

+dnl posix_memalign 

+

+AC_CHECK_FUNC(posix_memalign, have_posix_memalign=yes, have_posix_memalign=no)

+if test x$have_posix_memalign = xyes; then

+   AC_DEFINE(HAVE_POSIX_MEMALIGN, 1, [Whether we have posix_memalign()])

+fi

+

+dnl =====================================

+dnl Thread local storage

+

+support_for__thread=no

+

+AC_MSG_CHECKING(for __thread)

+AC_LINK_IFELSE([

+#ifdef __MINGW32__

+#error MinGW has broken __thread support

+#endif

+#ifdef __OpenBSD__

+#error OpenBSD has broken __thread support

+#endif

+static __thread int x ;

+int main () { x = 123; return x; }

+], support_for__thread=yes)

+

+if test $support_for__thread = yes; then 

+   AC_DEFINE([TOOLCHAIN_SUPPORTS__THREAD],[],[Whether the tool chain supports __thread])

+fi

+

+AC_MSG_RESULT($support_for__thread)

+

+dnl

+dnl posix tls

+dnl

+

+m4_define([pthread_test_program],[dnl

+#include <stdlib.h>

+#include <pthread.h>

+

+static pthread_once_t once_control = PTHREAD_ONCE_INIT;

+static pthread_key_t key;

+

+static void

+make_key (void)

+{

+    pthread_key_create (&key, NULL);

+}

+

+int

+main ()

+{

+    void *value = NULL;

+

+    if (pthread_once (&once_control, make_key) != 0)

+    {

+	value = NULL;

+    }

+    else

+    {

+	value = pthread_getspecific (key);

+	if (!value)

+	{

+	    value = malloc (100);

+	    pthread_setspecific (key, value);

+	}

+    }

+    return 0;

+}

+])

+

+AC_DEFUN([PIXMAN_CHECK_PTHREAD],[dnl

+    if test "z$support_for_pthread_setspecific" != "zyes"; then

+	PIXMAN_LINK_WITH_ENV(

+		[$1], [pthread_test_program],

+		[PTHREAD_CFLAGS="$CFLAGS"

+		 PTHREAD_LIBS="$LIBS"

+		 PTHREAD_LDFLAGS="$LDFLAGS"

+		 support_for_pthread_setspecific=yes])

+    fi

+])

+

+if test $support_for__thread = no; then

+    support_for_pthread_setspecific=no

+

+    AC_MSG_CHECKING(for pthread_setspecific)

+

+    PIXMAN_CHECK_PTHREAD([CFLAGS="-D_REENTRANT"; LIBS="-lpthread"])

+    PIXMAN_CHECK_PTHREAD([CFLAGS="-pthread"; LDFLAGS="-pthread"])

+

+    if test $support_for_pthread_setspecific = yes; then

+	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

+	AC_DEFINE([HAVE_PTHREAD_SETSPECIFIC], [], [Whether pthread_setspecific() is supported])

+    fi

+

+    AC_MSG_RESULT($support_for_pthread_setspecific);

+fi

+

+AC_SUBST(TOOLCHAIN_SUPPORTS__THREAD)

+AC_SUBST(HAVE_PTHREAD_SETSPECIFIC)

+AC_SUBST(PTHREAD_LDFLAGS)

+AC_SUBST(PTHREAD_LIBS)

+

+AC_OUTPUT([pixman-1.pc

+           pixman-1-uninstalled.pc

+           Makefile

+	   pixman/Makefile

+	   pixman/pixman-version.h

+	   test/Makefile])

diff --git a/pixman/depcomp b/pixman/depcomp
deleted file mode 100644
index df8eea7e4..000000000
--- a/pixman/depcomp
+++ /dev/null
@@ -1,630 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
-# Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
-   # This is just like msvisualcpp but w/o cygpath translation.
-   # Just convert the backslash-escaped backslashes to single forward
-   # slashes to satisfy depend.m4
-   cygpath_u="sed s,\\\\\\\\,/,g"
-   depmode=msvisualcpp
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am.  Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
-  for arg
-  do
-    case $arg in
-    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
-    *)  set fnord "$@" "$arg" ;;
-    esac
-    shift # fnord
-    shift # $arg
-  done
-  "$@"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> "$depfile"
-    echo >> "$depfile"
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$base.u
-    tmpdepfile3=$dir.libs/$base.u
-    "$@" -Wc,-M
-  else
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$dir$base.u
-    tmpdepfile3=$dir$base.u
-    "$@" -M
-  fi
-  stat=$?
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-    exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-    # That's a tab and a space in the [].
-    sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp2)
-  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
-  # compilers, which have integrated preprocessors.  The correct option
-  # to use with these is +Maked; it writes dependencies to a file named
-  # 'foo.d', which lands next to the object file, wherever that
-  # happens to be.
-  # Much of this is similar to the tru64 case; see comments there.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir.libs/$base.d
-    "$@" -Wc,+Maked
-  else
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir$base.d
-    "$@" +Maked
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-     rm -f "$tmpdepfile1" "$tmpdepfile2"
-     exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
-    # Add `dependent.h:' lines.
-    sed -ne '2,${
-	       s/^ *//
-	       s/ \\*$//
-	       s/$/:/
-	       p
-	     }' "$tmpdepfile" >> "$depfile"
-  else
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile" "$tmpdepfile2"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mechanism is used in libtool 1.4 series to
-      # handle both shared and static libraries in a single compilation.
-      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
-      #
-      # With libtool 1.5 this exception was removed, and libtool now
-      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in $dir.libs/$base.o.d and
-      # in $dir$base.o.d.  We have to check for both files, because
-      # one of the two compilations can be disabled.  We should prefer
-      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
-      # automatically cleaned when .libs/ is deleted, while ignoring
-      # the former would cause a distcleancheck panic.
-      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
-      tmpdepfile2=$dir$base.o.d          # libtool 1.5
-      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
-      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1=$dir$base.o.d
-      tmpdepfile2=$dir$base.d
-      tmpdepfile3=$dir$base.d
-      tmpdepfile4=$dir$base.d
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-      exit $stat
-   fi
-
-   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-   do
-     test -f "$tmpdepfile" && break
-   done
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no eat=no
-  for arg
-  do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    if test $eat = yes; then
-      eat=no
-      continue
-    fi
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -arch)
-      eat=yes ;;
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix=`echo "$object" | sed 's/^.*\././'`
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E 2>/dev/null |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvcmsys)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/pixman/install-sh b/pixman/install-sh
deleted file mode 100644
index 6781b987b..000000000
--- a/pixman/install-sh
+++ /dev/null
@@ -1,520 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2009-04-28.21; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/pixman/ltmain.sh b/pixman/ltmain.sh
deleted file mode 100644
index a72f2fd78..000000000
--- a/pixman/ltmain.sh
+++ /dev/null
@@ -1,8406 +0,0 @@
-# Generated from ltmain.m4sh.
-
-# ltmain.sh (GNU libtool) 2.2.6b
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-#     --config             show all configuration variables
-#     --debug              enable verbose shell tracing
-# -n, --dry-run            display commands without modifying any files
-#     --features           display basic configuration information and exit
-#     --mode=MODE          use operation mode MODE
-#     --preserve-dup-deps  don't remove duplicate dependency libraries
-#     --quiet, --silent    don't print informational messages
-#     --tag=TAG            use configuration variables from tag TAG
-# -v, --verbose            print informational messages (default)
-#     --version            print version information
-# -h, --help               print short or long help message
-#
-# MODE must be one of the following:
-#
-#       clean              remove files from the build directory
-#       compile            compile a source file into a libtool object
-#       execute            automatically set library path, then run a program
-#       finish             complete the installation of libtool libraries
-#       install            install libraries or executables
-#       link               create a library or an executable
-#       uninstall          remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-#       host-triplet:	$host
-#       shell:		$SHELL
-#       compiler:		$LTCC
-#       compiler flags:		$LTCFLAGS
-#       linker:		$LD (gnu? $with_gnu_ld)
-#       $progname:		(GNU libtool) 2.2.6b
-#       automake:		$automake_version
-#       autoconf:		$autoconf_version
-#
-# Report bugs to <bug-libtool@gnu.org>.
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=2.2.6b
-TIMESTAMP=""
-package_revision=1.3017
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-          save_$lt_var=\$$lt_var
-          $lt_var=C
-	  export $lt_var
-	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
-	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
-	fi"
-done
-
-$lt_unset CDPATH
-
-
-
-
-
-: ${CP="cp -f"}
-: ${ECHO="echo"}
-: ${EGREP="/bin/grep -E"}
-: ${FGREP="/bin/grep -F"}
-: ${GREP="/bin/grep"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SED="/bin/sed"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-# Generated shell functions inserted here.
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-# In the unlikely event $progname began with a '-', it would play havoc with
-# func_echo (imagine progname=-n), so we prepend ./ in that case:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-case $progname in
-  -*) progname=./$progname ;;
-esac
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
-  [\\/]*|[A-Za-z]:\\*) ;;
-  *[\\/]*)
-     progdir=$func_dirname_result
-     progdir=`cd "$progdir" && pwd`
-     progpath="$progdir/$progname"
-     ;;
-  *)
-     save_IFS="$IFS"
-     IFS=:
-     for progdir in $PATH; do
-       IFS="$save_IFS"
-       test -x "$progdir/$progname" && break
-     done
-     IFS="$save_IFS"
-     test -n "$progdir" || progdir=`pwd`
-     progpath="$progdir/$progname"
-     ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
-  s/$bs4/&\\
-/g
-  s/^$bs2$dollar/$bs&/
-  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
-  s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
-    $ECHO "$progname${mode+: }$mode: $*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
-    $opt_verbose && func_echo ${1+"$@"}
-
-    # A bug in bash halts the script if the last line of a function
-    # fails when set -e is in force, so we need another command to
-    # work around that:
-    :
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
-    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
-    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
-
-    # bash bug again:
-    :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
-    func_error ${1+"$@"}
-    exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
-    func_error ${1+"$@"}
-    func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information."  ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
-    $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
-    my_directory_path="$1"
-    my_dir_list=
-
-    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
-      # Protect directory names starting with `-'
-      case $my_directory_path in
-        -*) my_directory_path="./$my_directory_path" ;;
-      esac
-
-      # While some portion of DIR does not yet exist...
-      while test ! -d "$my_directory_path"; do
-        # ...make a list in topmost first order.  Use a colon delimited
-	# list incase some portion of path contains whitespace.
-        my_dir_list="$my_directory_path:$my_dir_list"
-
-        # If the last portion added has no slash in it, the list is done
-        case $my_directory_path in */*) ;; *) break ;; esac
-
-        # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
-      done
-      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
-
-      save_mkdir_p_IFS="$IFS"; IFS=':'
-      for my_dir in $my_dir_list; do
-	IFS="$save_mkdir_p_IFS"
-        # mkdir can fail with a `File exist' error if two processes
-        # try to create one of the directories concurrently.  Don't
-        # stop in that case!
-        $MKDIR "$my_dir" 2>/dev/null || :
-      done
-      IFS="$save_mkdir_p_IFS"
-
-      # Bail out if we (or some other process) failed to create a directory.
-      test -d "$my_directory_path" || \
-        func_fatal_error "Failed to create \`$1'"
-    fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$opt_dry_run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-        # Failing that, at least try and use $RANDOM to avoid a race
-        my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-        save_mktempdir_umask=`umask`
-        umask 0077
-        $MKDIR "$my_tmpdir"
-        umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || \
-        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
-    fi
-
-    $ECHO "X$my_tmpdir" | $Xsed
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
-    case $1 in
-      *[\\\`\"\$]*)
-	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
-      *)
-        func_quote_for_eval_unquoted_result="$1" ;;
-    esac
-
-    case $func_quote_for_eval_unquoted_result in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting, command substitution and and variable
-      # expansion for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
-        ;;
-      *)
-        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
-    esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
-    case $1 in
-      *[\\\`\"]*)
-	my_arg=`$ECHO "X$1" | $Xsed \
-	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
-      *)
-        my_arg="$1" ;;
-    esac
-
-    case $my_arg in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting and command substitution for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        my_arg="\"$my_arg\""
-        ;;
-    esac
-
-    func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$my_cmd"
-      my_status=$?
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.  Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$lt_user_locale
-	    $my_cmd"
-      my_status=$?
-      eval "$lt_safe_locale"
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
-    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
-        s/^# //
-	s/^# *$//
-        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
-        p
-     }' < "$progpath"
-     exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
-    $SED -n '/^# Usage:/,/# -h/ {
-        s/^# //
-	s/^# *$//
-	s/\$progname/'$progname'/
-	p
-    }' < "$progpath"
-    $ECHO
-    $ECHO "run \`$progname --help | more' for full usage"
-    exit $?
-}
-
-# func_help
-# Echo long help message to standard output and exit.
-func_help ()
-{
-    $SED -n '/^# Usage:/,/# Report bugs to/ {
-        s/^# //
-	s/^# *$//
-	s*\$progname*'$progname'*
-	s*\$host*'"$host"'*
-	s*\$SHELL*'"$SHELL"'*
-	s*\$LTCC*'"$LTCC"'*
-	s*\$LTCFLAGS*'"$LTCFLAGS"'*
-	s*\$LD*'"$LD"'*
-	s/\$with_gnu_ld/'"$with_gnu_ld"'/
-	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
-	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
-	p
-     }' < "$progpath"
-    exit $?
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
-    func_error "missing argument for $1"
-    exit_cmd=exit
-}
-
-exit_cmd=:
-
-
-
-
-
-# Check that we have a working $ECHO.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell, and then maybe $ECHO will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-# $mode is unset
-nonopt=
-execute_dlfiles=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-opt_dry_run=false
-opt_duplicate_deps=false
-opt_silent=false
-opt_debug=:
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
-    func_error ${1+"$@"}
-    func_error "See the $PACKAGE documentation for more information."
-    func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
-    re_begincf='^# ### BEGIN LIBTOOL'
-    re_endcf='^# ### END LIBTOOL'
-
-    # Default configuration.
-    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
-    done
-
-    exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
-    $ECHO "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      $ECHO "enable shared libraries"
-    else
-      $ECHO "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      $ECHO "enable static libraries"
-    else
-      $ECHO "disable static libraries"
-    fi
-
-    exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
-  # Global variable:
-  tagname="$1"
-
-  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
-  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
-  sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
-  # Validate tagname.
-  case $tagname in
-    *[!-_A-Za-z0-9,/]*)
-      func_fatal_error "invalid tag name: $tagname"
-      ;;
-  esac
-
-  # Don't test for the "default" C tag, as we know it's
-  # there but not specially marked.
-  case $tagname in
-    CC) ;;
-    *)
-      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
-	taglist="$taglist $tagname"
-
-	# Evaluate the configuration.  Be careful to quote the path
-	# and the sed script, to avoid splitting on whitespace, but
-	# also don't use non-portable quotes within backquotes within
-	# quotes we have to do it in 2 steps:
-	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
-	eval "$extractedcf"
-      else
-	func_error "ignoring unknown tag $tagname"
-      fi
-      ;;
-  esac
-}
-
-# Parse options once, thoroughly.  This comes as soon as possible in
-# the script to make things like `libtool --version' happen quickly.
-{
-
-  # Shorthand for --mode=foo, only valid as the first argument
-  case $1 in
-  clean|clea|cle|cl)
-    shift; set dummy --mode clean ${1+"$@"}; shift
-    ;;
-  compile|compil|compi|comp|com|co|c)
-    shift; set dummy --mode compile ${1+"$@"}; shift
-    ;;
-  execute|execut|execu|exec|exe|ex|e)
-    shift; set dummy --mode execute ${1+"$@"}; shift
-    ;;
-  finish|finis|fini|fin|fi|f)
-    shift; set dummy --mode finish ${1+"$@"}; shift
-    ;;
-  install|instal|insta|inst|ins|in|i)
-    shift; set dummy --mode install ${1+"$@"}; shift
-    ;;
-  link|lin|li|l)
-    shift; set dummy --mode link ${1+"$@"}; shift
-    ;;
-  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-    shift; set dummy --mode uninstall ${1+"$@"}; shift
-    ;;
-  esac
-
-  # Parse non-mode specific arguments:
-  while test "$#" -gt 0; do
-    opt="$1"
-    shift
-
-    case $opt in
-      --config)		func_config					;;
-
-      --debug)		preserve_args="$preserve_args $opt"
-			func_echo "enabling shell trace mode"
-			opt_debug='set -x'
-			$opt_debug
-			;;
-
-      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			execute_dlfiles="$execute_dlfiles $1"
-			shift
-			;;
-
-      --dry-run | -n)	opt_dry_run=:					;;
-      --features)       func_features					;;
-      --finish)		mode="finish"					;;
-
-      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			case $1 in
-			  # Valid mode arguments:
-			  clean)	;;
-			  compile)	;;
-			  execute)	;;
-			  finish)	;;
-			  install)	;;
-			  link)		;;
-			  relink)	;;
-			  uninstall)	;;
-
-			  # Catch anything else as an error
-			  *) func_error "invalid argument for $opt"
-			     exit_cmd=exit
-			     break
-			     ;;
-		        esac
-
-			mode="$1"
-			shift
-			;;
-
-      --preserve-dup-deps)
-			opt_duplicate_deps=:				;;
-
-      --quiet|--silent)	preserve_args="$preserve_args $opt"
-			opt_silent=:
-			;;
-
-      --verbose| -v)	preserve_args="$preserve_args $opt"
-			opt_silent=false
-			;;
-
-      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			preserve_args="$preserve_args $opt $1"
-			func_enable_tag "$1"	# tagname is set here
-			shift
-			;;
-
-      # Separate optargs to long options:
-      -dlopen=*|--mode=*|--tag=*)
-			func_opt_split "$opt"
-			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
-			shift
-			;;
-
-      -\?|-h)		func_usage					;;
-      --help)		opt_help=:					;;
-      --version)	func_version					;;
-
-      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
-
-      *)		nonopt="$opt"
-			break
-			;;
-    esac
-  done
-
-
-  case $host in
-    *cygwin* | *mingw* | *pw32* | *cegcc*)
-      # don't eliminate duplications in $postdeps and $predeps
-      opt_duplicate_compiler_generated_deps=:
-      ;;
-    *)
-      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
-      ;;
-  esac
-
-  # Having warned about all mis-specified options, bail out if
-  # anything was wrong.
-  $exit_cmd $EXIT_FAILURE
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
-  if test "$package_revision" != "$macro_revision"; then
-    if test "$VERSION" != "$macro_version"; then
-      if test -z "$macro_version"; then
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      else
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      fi
-    else
-      cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
-    fi
-
-    exit $EXIT_MISMATCH
-  fi
-}
-
-
-## ----------- ##
-##    Main.    ##
-## ----------- ##
-
-$opt_help || {
-  # Sanity checks first:
-  func_check_version_match
-
-  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-    func_fatal_configuration "not configured to build any kind of library"
-  fi
-
-  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
-
-
-  # Darwin sucks
-  eval std_shrext=\"$shrext_cmds\"
-
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    func_error "unrecognized option \`-dlopen'"
-    $ECHO "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$progname --help --mode=$mode' for more information."
-}
-
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
-    test -f "$1" &&
-      $SED -e 4q "$1" 2>/dev/null \
-        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs.  To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway.  Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
-    lalib_p=no
-    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
-	for lalib_p_l in 1 2 3 4
-	do
-	    read lalib_p_line
-	    case "$lalib_p_line" in
-		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
-	    esac
-	done
-	exec 0<&5 5<&-
-    fi
-    test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
-    func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
-    func_ltwrapper_exec_suffix=
-    case $1 in
-    *.exe) ;;
-    *) func_ltwrapper_exec_suffix=.exe ;;
-    esac
-    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
-    func_ltwrapper_scriptname_result=""
-    if func_ltwrapper_executable_p "$1"; then
-	func_dirname_and_basename "$1" "" "."
-	func_stripname '' '.exe' "$func_basename_result"
-	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-    fi
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
-    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
-    $opt_debug
-    save_ifs=$IFS; IFS='~'
-    for cmd in $1; do
-      IFS=$save_ifs
-      eval cmd=\"$cmd\"
-      func_show_eval "$cmd" "${2-:}"
-    done
-    IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)!  Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
-    $opt_debug
-    case $1 in
-    */* | *\\*)	. "$1" ;;
-    *)		. "./$1" ;;
-    esac
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    $opt_debug
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-        func_quote_for_eval "$arg"
-	CC_quoted="$CC_quoted $func_quote_for_eval_result"
-      done
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	      # Double-quote args containing other shell metacharacters.
-	      func_quote_for_eval "$arg"
-	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
-	    done
-	    case "$@ " in
-	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  func_echo "unable to infer tagged configuration"
-	  func_fatal_error "specify a tag with \`--tag'"
-#	else
-#	  func_verbose "using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
-    write_libobj=${1}
-    if test "$build_libtool_libs" = yes; then
-      write_lobj=\'${2}\'
-    else
-      write_lobj=none
-    fi
-
-    if test "$build_old_libs" = yes; then
-      write_oldobj=\'${3}\'
-    else
-      write_oldobj=none
-    fi
-
-    $opt_dry_run || {
-      cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
-      $MV "${write_libobj}T" "${write_libobj}"
-    }
-}
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
-    $opt_debug
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-    pie_flag=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  test -n "$libobj" && \
-	    func_fatal_error "you cannot specify \`-o' more than once"
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-pie | -fpie | -fPIE)
-          pie_flag="$pie_flag $arg"
-	  continue
-	  ;;
-
-	-shared | -static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  func_stripname '-Wc,' '' "$arg"
-	  args=$func_stripname_result
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
-	  for arg in $args; do
-	    IFS="$save_ifs"
-	    func_quote_for_eval "$arg"
-	    lastarg="$lastarg $func_quote_for_eval_result"
-	  done
-	  IFS="$save_ifs"
-	  func_stripname ' ' '' "$lastarg"
-	  lastarg=$func_stripname_result
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	*)
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      func_quote_for_eval "$lastarg"
-      base_compile="$base_compile $func_quote_for_eval_result"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      func_fatal_error "you must specify an argument for -Xcompile"
-      ;;
-    target)
-      func_fatal_error "you must specify a target with \`-o'"
-      ;;
-    *)
-      # Get the name of the library object.
-      test -z "$libobj" && {
-	func_basename "$srcfile"
-	libobj="$func_basename_result"
-      }
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    case $libobj in
-    *.[cCFSifmso] | \
-    *.ada | *.adb | *.ads | *.asm | \
-    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
-      func_xform "$libobj"
-      libobj=$func_xform_result
-      ;;
-    esac
-
-    case $libobj in
-    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
-    *)
-      func_fatal_error "cannot determine name of library object from \`$libobj'"
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	continue
-	;;
-
-      -static)
-	build_libtool_libs=no
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    func_quote_for_eval "$libobj"
-    test "X$libobj" != "X$func_quote_for_eval_result" \
-      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
-      && func_warning "libobj name \`$libobj' may not contain shell special characters."
-    func_dirname_and_basename "$obj" "/" ""
-    objname="$func_basename_result"
-    xdir="$func_dirname_result"
-    lobj=${xdir}$objdir/$objname
-
-    test -z "$base_compile" && \
-      func_fatal_help "you must specify a compilation command"
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2* | cegcc*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-      removelist="$removelist $output_obj"
-      $ECHO "$srcfile" > "$lockfile"
-    fi
-
-    $opt_dry_run || $RM $removelist
-    removelist="$removelist $lockfile"
-    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-    func_quote_for_eval "$srcfile"
-    qsrcfile=$func_quote_for_eval_result
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      func_mkdir_p "$xdir$objdir"
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      func_show_eval_locale "$command"	\
-          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	func_show_eval '$MV "$output_obj" "$lobj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-	suppress_output=' >/dev/null 2>&1'
-      fi
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile$pie_flag"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      func_show_eval_locale "$command" \
-        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	func_show_eval '$MV "$output_obj" "$obj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-    fi
-
-    $opt_dry_run || {
-      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
-      # Unlock the critical section if it was locked
-      if test "$need_locks" != no; then
-	removelist=$lockfile
-        $RM "$lockfile"
-      fi
-    }
-
-    exit $EXIT_SUCCESS
-}
-
-$opt_help || {
-test "$mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
-    # We need to display help for each of the modes.
-    case $mode in
-      "")
-        # Generic help is extracted from the usage comments
-        # at the start of this file.
-        func_help
-        ;;
-
-      clean)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      compile)
-      $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -shared           do not build a \`.o' file suitable for static linking
-  -static           only build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-        ;;
-
-      execute)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-        ;;
-
-      finish)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-        ;;
-
-      install)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
-  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-        ;;
-
-      link)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -shared           only do dynamic linking of libtool libraries
-  -shrext SUFFIX    override the standard shared library file extension
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-  -weak LIBNAME     declare that the target provides the LIBNAME interface
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-        ;;
-
-      uninstall)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      *)
-        func_fatal_help "invalid operation mode \`$mode'"
-        ;;
-    esac
-
-    $ECHO
-    $ECHO "Try \`$progname --help' for more information about other modes."
-
-    exit $?
-}
-
-  # Now that we've collected a possible --mode arg, show help if necessary
-  $opt_help && func_mode_help
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
-    $opt_debug
-    # The first argument is the command name.
-    cmd="$nonopt"
-    test -z "$cmd" && \
-      func_fatal_help "you must specify a COMMAND"
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      test -f "$file" \
-	|| func_fatal_help "\`$file' is not a file"
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$lib' is not a valid libtool archive"
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-	func_source "$file"
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && \
-	    func_warning "\`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-	;;
-
-      *)
-	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if func_ltwrapper_script_p "$file"; then
-	  func_source "$file"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	elif func_ltwrapper_executable_p "$file"; then
-	  func_ltwrapper_scriptname "$file"
-	  func_source "$func_ltwrapper_scriptname_result"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      func_quote_for_eval "$file"
-      args="$args $func_quote_for_eval_result"
-    done
-
-    if test "X$opt_dry_run" = Xfalse; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-                $lt_var=\$save_$lt_var; export $lt_var
-	      else
-		$lt_unset $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	$ECHO "export $shlibpath_var"
-      fi
-      $ECHO "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
-    $opt_debug
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    $opt_silent && exit $EXIT_SUCCESS
-
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    $ECHO "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $ECHO "   $libdir"
-    done
-    $ECHO
-    $ECHO "If you ever happen to want to link against installed libraries"
-    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
-    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $ECHO "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $ECHO "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $ECHO "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $ECHO "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $ECHO "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $ECHO
-
-    $ECHO "See any operating system documentation about shared libraries for"
-    case $host in
-      solaris2.[6789]|solaris2.1[0-9])
-        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-	$ECHO "pages."
-	;;
-      *)
-        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
-        ;;
-    esac
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-}
-
-test "$mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
-    $opt_debug
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
-      # Aesthetically quote it.
-      func_quote_for_eval "$nonopt"
-      install_prog="$func_quote_for_eval_result "
-      arg=$1
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    func_quote_for_eval "$arg"
-    install_prog="$install_prog$func_quote_for_eval_result"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f)
-	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
-	;;
-      -g | -m | -o)
-	prev=$arg
-	;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      func_quote_for_eval "$arg"
-      install_prog="$install_prog $func_quote_for_eval_result"
-    done
-
-    test -z "$install_prog" && \
-      func_fatal_help "you must specify an install program"
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prev' option requires an argument"
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	func_fatal_help "no file or destination specified"
-      else
-	func_fatal_help "you must specify a destination"
-      fi
-    fi
-
-    # Strip any trailing slash from the destination.
-    func_stripname '' '/' "$dest"
-    dest=$func_stripname_result
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      func_dirname_and_basename "$dest" "" "."
-      destdir="$func_dirname_result"
-      destname="$func_basename_result"
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files; shift
-      test "$#" -gt 1 && \
-	func_fatal_help "\`$dest' is not a directory"
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  func_fatal_help "\`$destdir' must be an absolute directory name"
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$file' is not a valid libtool archive"
-
-	library_names=
-	old_library=
-	relink_command=
-	func_source "$file"
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	func_dirname "$file" "/" ""
-	dir="$func_dirname_result"
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-	  else
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
-	  fi
-
-	  func_warning "relinking \`$file'"
-	  func_show_eval "$relink_command" \
-	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names; shift
-	if test -n "$1"; then
-	  realname="$1"
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
-	      'exit $?'
-	  tstripme="$stripme"
-	  case $host_os in
-	  cygwin* | mingw* | pw32* | cegcc*)
-	    case $realname in
-	    *.dll.a)
-	      tstripme=""
-	      ;;
-	    esac
-	    ;;
-	  esac
-	  if test -n "$tstripme" && test -n "$striplib"; then
-	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      test "$linkname" != "$realname" \
-		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  func_execute_cmds "$postinstall_cmds" 'exit $?'
-	fi
-
-	# Install the pseudo-library for information purposes.
-	func_basename "$file"
-	name="$func_basename_result"
-	instname="$dir/$name"i
-	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  func_lo2o "$destfile"
-	  staticdest=$func_lo2o_result
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	test -n "$destfile" && \
-	  func_show_eval "$install_prog $file $destfile" 'exit $?'
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  func_lo2o "$file"
-	  staticobj=$func_lo2o_result
-	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      func_stripname '' '.exe' "$file"
-	      file=$func_stripname_result
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin* | *mingw*)
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      wrapper=$func_ltwrapper_scriptname_result
-	    else
-	      func_stripname '' '.exe' "$file"
-	      wrapper=$func_stripname_result
-	    fi
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if func_ltwrapper_script_p "$wrapper"; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  func_source "$wrapper"
-
-	  # Check the variables that should have been set.
-	  test -z "$generated_by_libtool_version" && \
-	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      func_source "$lib"
-	    fi
-	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      func_warning "\`$lib' has not been installed in \`$libdir'"
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  func_source "$wrapper"
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    $opt_dry_run || {
-	      if test "$finalize" = yes; then
-	        tmpdir=`func_mktempdir`
-		func_basename "$file$stripped_ext"
-		file="$func_basename_result"
-	        outputname="$tmpdir/$file"
-	        # Replace the output file specification.
-	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-	        $opt_silent || {
-	          func_quote_for_expand "$relink_command"
-		  eval "func_echo $func_quote_for_expand_result"
-	        }
-	        if eval "$relink_command"; then :
-	          else
-		  func_error "error: relink \`$file' with the above command before installing it"
-		  $opt_dry_run || ${RM}r "$tmpdir"
-		  continue
-	        fi
-	        file="$outputname"
-	      else
-	        func_warning "cannot relink \`$file'"
-	      fi
-	    }
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    func_stripname '' '.exe' "$destfile"
-	    destfile=$func_stripname_result
-	    ;;
-	  esac
-	  ;;
-	esac
-	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
-	$opt_dry_run || if test -n "$outputname"; then
-	  ${RM}r "$tmpdir"
-	fi
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      func_basename "$file"
-      name="$func_basename_result"
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	func_show_eval "$old_striplib $oldlib" 'exit $?'
-      fi
-
-      # Do each command in the postinstall commands.
-      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
-    done
-
-    test -n "$future_libdirs" && \
-      func_warning "remember to run \`$progname --finish$future_libdirs'"
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      $opt_dry_run && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
-    $opt_debug
-    my_outputname="$1"
-    my_originator="$2"
-    my_pic_p="${3-no}"
-    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
-    my_dlsyms=
-
-    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-      if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	my_dlsyms="${my_outputname}S.c"
-      else
-	func_error "not configured to extract global symbols from dlpreopened files"
-      fi
-    fi
-
-    if test -n "$my_dlsyms"; then
-      case $my_dlsyms in
-      "") ;;
-      *.c)
-	# Discover the nlist of each of the dlfiles.
-	nlist="$output_objdir/${my_outputname}.nm"
-
-	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
-	# Parse the name list into a source file.
-	func_verbose "creating $output_objdir/$my_dlsyms"
-
-	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
-	if test "$dlself" = yes; then
-	  func_verbose "generating symbol list for \`$output'"
-
-	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
-	  # Add our own program objects to the symbol list.
-	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	  for progfile in $progfiles; do
-	    func_verbose "extracting global C symbols from \`$progfile'"
-	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -n "$exclude_expsyms"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  if test -n "$export_symbols_regex"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  # Prepare the list of exported symbols
-	  if test -z "$export_symbols"; then
-	    export_symbols="$output_objdir/$outputname.exp"
-	    $opt_dry_run || {
-	      $RM $export_symbols
-	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-	      case $host in
-	      *cygwin* | *mingw* | *cegcc* )
-                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-	        ;;
-	      esac
-	    }
-	  else
-	    $opt_dry_run || {
-	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	      case $host in
-	        *cygwin | *mingw* | *cegcc* )
-	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-	          ;;
-	      esac
-	    }
-	  fi
-	fi
-
-	for dlprefile in $dlprefiles; do
-	  func_verbose "extracting global C symbols from \`$dlprefile'"
-	  func_basename "$dlprefile"
-	  name="$func_basename_result"
-	  $opt_dry_run || {
-	    eval '$ECHO ": $name " >> "$nlist"'
-	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-	  }
-	done
-
-	$opt_dry_run || {
-	  # Make sure we have at least an empty file.
-	  test -f "$nlist" || : > "$nlist"
-
-	  if test -n "$exclude_expsyms"; then
-	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	    $MV "$nlist"T "$nlist"
-	  fi
-
-	  # Try sorting and uniquifying the output.
-	  if $GREP -v "^: " < "$nlist" |
-	      if sort -k 3 </dev/null >/dev/null 2>&1; then
-		sort -k 3
-	      else
-		sort +2
-	      fi |
-	      uniq > "$nlist"S; then
-	    :
-	  else
-	    $GREP -v "^: " < "$nlist" > "$nlist"S
-	  fi
-
-	  if test -f "$nlist"S; then
-	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
-	  else
-	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
-	  fi
-
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols.  */
-typedef struct {
-  const char *name;
-  void *address;
-} lt_dlsymlist;
-"
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc* )
-	    $ECHO >> "$output_objdir/$my_dlsyms" "\
-/* DATA imports from DLLs on WIN32 con't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs.  */"
-	    lt_dlsym_const= ;;
-	  *osf5*)
-	    echo >> "$output_objdir/$my_dlsyms" "\
-/* This system does not cope well with relocations in const data */"
-	    lt_dlsym_const= ;;
-	  *)
-	    lt_dlsym_const=const ;;
-	  esac
-
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-extern $lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-$lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
-  { \"$my_originator\", (void *) 0 },"
-
-	  case $need_lib_prefix in
-	  no)
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  *)
-	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  esac
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	} # !$opt_dry_run
-
-	pic_flag_for_symtable=
-	case "$compile_command " in
-	*" -static "*) ;;
-	*)
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
-	  *-*-hpux*)
-	    pic_flag_for_symtable=" $pic_flag"  ;;
-	  *)
-	    if test "X$my_pic_p" != Xno; then
-	      pic_flag_for_symtable=" $pic_flag"
-	    fi
-	    ;;
-	  esac
-	  ;;
-	esac
-	symtab_cflags=
-	for arg in $LTCFLAGS; do
-	  case $arg in
-	  -pie | -fpie | -fPIE) ;;
-	  *) symtab_cflags="$symtab_cflags $arg" ;;
-	  esac
-	done
-
-	# Now compile the dynamic symbol file.
-	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
-	# Clean up the generated files.
-	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
-	# Transform the symbol file into the correct name.
-	symfileobj="$output_objdir/${my_outputname}S.$objext"
-	case $host in
-	*cygwin* | *mingw* | *cegcc* )
-	  if test -f "$output_objdir/$my_outputname.def"; then
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	  else
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  fi
-	  ;;
-	*)
-	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  ;;
-	esac
-	;;
-      *)
-	func_fatal_error "unknown suffix for \`$my_dlsyms'"
-	;;
-      esac
-    else
-      # We keep going just in case the user didn't refer to
-      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-      # really was required.
-
-      # Nullify the symbol file.
-      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-    fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
-  $opt_debug
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 |
-	$SED -n -e '
-	    1,100{
-		/ I /{
-		    s,.*,import,
-		    p
-		    q
-		}
-	    }'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $ECHO "$win32_libid_type"
-}
-
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    $opt_debug
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
-    fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    $opt_debug
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      func_basename "$my_xlib"
-      my_xlib="$func_basename_result"
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  func_arith $extracted_serial + 1
-	  extracted_serial=$func_arith_result
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      func_mkdir_p "$my_xdir"
-
-      case $host in
-      *-darwin*)
-	func_verbose "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	$opt_dry_run || {
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`basename "$darwin_archive"`
-	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
-	  if test -n "$darwin_arches"; then
-	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-	      $LIPO -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    $RM -rf unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd $darwin_orig_dir
-	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	} # !$opt_dry_run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-	;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-
-    func_extract_archives_result="$my_oldobjs"
-}
-
-
-
-# func_emit_wrapper_part1 [arg=no]
-#
-# Emit the first part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part1 ()
-{
-	func_emit_wrapper_part1_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part1_arg1=$1
-	fi
-
-	$ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='$macro_version'
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$ECHO are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    ECHO=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$ECHO works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$ECHO will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$ECHO "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-"
-}
-# end: func_emit_wrapper_part1
-
-# func_emit_wrapper_part2 [arg=no]
-#
-# Emit the second part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part2 ()
-{
-	func_emit_wrapper_part2_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part2_arg1=$1
-	fi
-
-	$ECHO "\
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
-  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
-    # special case for '.'
-    if test \"\$thisdir\" = \".\"; then
-      thisdir=\`pwd\`
-    fi
-    # remove .libs from thisdir
-    case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
-    $objdir )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $ECHO "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $MKDIR \"\$progdir\"
-    else
-      $RM \"\$progdir/\$file\"
-    fi"
-
-	  $ECHO "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$ECHO \"\$relink_command_output\" >&2
-	$RM \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $RM \"\$progdir/\$program\";
-      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $RM \"\$progdir/\$file\"
-  fi"
-	else
-	  $ECHO "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$ECHO "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $ECHO "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $ECHO "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$ECHO "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2* | *-cegcc*)
-	  $ECHO "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $ECHO "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-}
-# end: func_emit_wrapper_part2
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable.  Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take.  If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
-	func_emit_wrapper_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_arg1=$1
-	fi
-
-	# split this up so that func_emit_cwrapperexe_src
-	# can call each part independently.
-	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
-	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
-}
-
-
-# func_to_host_path arg
-#
-# Convert paths to host format when used with build tools.
-# Intended for use with "native" mingw (where libtool itself
-# is running under the msys shell), or in the following cross-
-# build environments:
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-# where wine is equipped with the `winepath' executable.
-# In the native mingw case, the (msys) shell automatically
-# converts paths for any non-msys applications it launches,
-# but that facility isn't available from inside the cwrapper.
-# Similar accommodations are necessary for $host mingw and
-# $build cygwin.  Calling this function does no harm for other
-# $host/$build combinations not listed above.
-#
-# ARG is the path (on $build) that should be converted to
-# the proper representation for $host. The result is stored
-# in $func_to_host_path_result.
-func_to_host_path ()
-{
-  func_to_host_path_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        case $build in
-          *mingw* ) # actually, msys
-            # awkward: cmd appends spaces to result
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_path_tmp1=`cygpath -w "$1"`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # Unfortunately, winepath does not exit with a non-zero
-            # error code, so we are forced to check the contents of
-            # stdout. On the other hand, if the command is not
-            # found, the shell will set an exit code of 127 and print
-            # *an error message* to stdout. So we must check for both
-            # error code of zero AND non-empty stdout, which explains
-            # the odd construction:
-            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
-            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
-              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-                $SED -e "$lt_sed_naive_backslashify"`
-            else
-              # Allow warning below.
-              func_to_host_path_result=""
-            fi
-            ;;
-        esac
-        if test -z "$func_to_host_path_result" ; then
-          func_error "Could not determine host path corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback:
-          func_to_host_path_result="$1"
-        fi
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_path
-
-# func_to_host_pathlist arg
-#
-# Convert pathlists to host format when used with build tools.
-# See func_to_host_path(), above. This function supports the
-# following $build/$host combinations (but does no harm for
-# combinations not listed here):
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-#
-# Path separators are also converted from $build format to
-# $host format. If ARG begins or ends with a path separator
-# character, it is preserved (but converted to $host format)
-# on output.
-#
-# ARG is a pathlist (on $build) that should be converted to
-# the proper representation on $host. The result is stored
-# in $func_to_host_pathlist_result.
-func_to_host_pathlist ()
-{
-  func_to_host_pathlist_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        # Remove leading and trailing path separator characters from
-        # ARG. msys behavior is inconsistent here, cygpath turns them
-        # into '.;' and ';.', and winepath ignores them completely.
-        func_to_host_pathlist_tmp2="$1"
-        # Once set for this call, this variable should not be
-        # reassigned. It is used in tha fallback case.
-        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
-          $SED -e 's|^:*||' -e 's|:*$||'`
-        case $build in
-          *mingw* ) # Actually, msys.
-            # Awkward: cmd appends spaces to result.
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # unfortunately, winepath doesn't convert pathlists
-            func_to_host_pathlist_result=""
-            func_to_host_pathlist_oldIFS=$IFS
-            IFS=:
-            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
-              IFS=$func_to_host_pathlist_oldIFS
-              if test -n "$func_to_host_pathlist_f" ; then
-                func_to_host_path "$func_to_host_pathlist_f"
-                if test -n "$func_to_host_path_result" ; then
-                  if test -z "$func_to_host_pathlist_result" ; then
-                    func_to_host_pathlist_result="$func_to_host_path_result"
-                  else
-                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
-                  fi
-                fi
-              fi
-              IFS=:
-            done
-            IFS=$func_to_host_pathlist_oldIFS
-            ;;
-        esac
-        if test -z "$func_to_host_pathlist_result" ; then
-          func_error "Could not determine the host path(s) corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback. This may break if $1 contains DOS-style drive
-          # specifications. The fix is not to complicate the expression
-          # below, but for the user to provide a working wine installation
-          # with winepath so that path translation in the cross-to-mingw
-          # case works properly.
-          lt_replace_pathsep_nix_to_dos="s|:|;|g"
-          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
-            $SED -e "$lt_replace_pathsep_nix_to_dos"`
-        fi
-        # Now, add the leading and trailing path separators back
-        case "$1" in
-          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
-            ;;
-        esac
-        case "$1" in
-          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
-            ;;
-        esac
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_pathlist
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
-	cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "$SHELL $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat <<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-# define setmode _setmode
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-#  include <io.h>
-#  define HAVE_SETENV
-#  ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-#  endif
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-#ifdef _MSC_VER
-# define S_IXUSR _S_IEXEC
-# define stat _stat
-# ifndef _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifdef __CYGWIN__
-# define FOPEN_WB "wb"
-#endif
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
-    va_list args;
-    va_start (args, fmt);
-    (void) vfprintf (stderr, fmt, args);
-    va_end (args);
-}
-#else
-# define LTWRAPPER_DEBUGPRINTF(args)
-#endif
-
-const char *program_name = NULL;
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_opt_process_env_set (const char *arg);
-void lt_opt_process_env_prepend (const char *arg);
-void lt_opt_process_env_append (const char *arg);
-int lt_split_name_value (const char *arg, char** name, char** value);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-
-static const char *script_text_part1 =
-EOF
-
-	    func_emit_wrapper_part1 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
-	    cat <<EOF
-
-static const char *script_text_part2 =
-EOF
-	    func_emit_wrapper_part2 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
-
-	    cat <<EOF
-const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
-	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-              func_to_host_pathlist "$temp_rpath"
-	      cat <<EOF
-const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * LIB_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test -n "$dllsearchpath"; then
-              func_to_host_pathlist "$dllsearchpath:"
-	      cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test "$fast_install" = yes; then
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
-	    else
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
-	    fi
-
-
-	    cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX         "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
-
-static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
-static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
-static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
-  /* argument is putenv-style "foo=bar", value of foo is set to bar */
-
-static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
-static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
-  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
-
-static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
-static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
-  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int  newargc;
-  char *tmp_pathspec;
-  char *actual_cwrapper_path;
-  char *actual_cwrapper_name;
-  char *target_name;
-  char *lt_argv_zero;
-  intptr_t rval = 127;
-
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
-
-  /* very simple arg parsing; don't want to rely on getopt */
-  for (i = 1; i < argc; i++)
-    {
-      if (strcmp (argv[i], dumpscript_opt) == 0)
-	{
-EOF
-	    case "$host" in
-	      *mingw* | *cygwin* )
-		# make stdout use "unix" line endings
-		echo "          setmode(1,_O_BINARY);"
-		;;
-	      esac
-
-	    cat <<"EOF"
-	  printf ("%s", script_text_part1);
-	  printf ("%s", script_text_part2);
-	  return 0;
-	}
-    }
-
-  newargz = XMALLOC (char *, argc + 1);
-  tmp_pathspec = find_executable (argv[0]);
-  if (tmp_pathspec == NULL)
-    lt_fatal ("Couldn't find %s", argv[0]);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
-			  tmp_pathspec));
-
-  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
-			  actual_cwrapper_path));
-  XFREE (tmp_pathspec);
-
-  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
-  strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
-  /* wrapper name transforms */
-  strendzap (actual_cwrapper_name, ".exe");
-  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
-  XFREE (actual_cwrapper_name);
-  actual_cwrapper_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  /* target_name transforms -- use actual target program name; might have lt- prefix */
-  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
-  strendzap (target_name, ".exe");
-  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
-  XFREE (target_name);
-  target_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
-			  target_name));
-EOF
-
-	    cat <<EOF
-  newargz[0] =
-    XMALLOC (char, (strlen (actual_cwrapper_path) +
-		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
-  strcpy (newargz[0], actual_cwrapper_path);
-  strcat (newargz[0], "$objdir");
-  strcat (newargz[0], "/");
-EOF
-
-	    cat <<"EOF"
-  /* stop here, and copy so we don't have to do this twice */
-  tmp_pathspec = xstrdup (newargz[0]);
-
-  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
-  strcat (newargz[0], actual_cwrapper_name);
-
-  /* DO want the lt- prefix here if it exists, so use target_name */
-  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
-  XFREE (tmp_pathspec);
-  tmp_pathspec = NULL;
-EOF
-
-	    case $host_os in
-	      mingw*)
-	    cat <<"EOF"
-  {
-    char* p;
-    while ((p = strchr (newargz[0], '\\')) != NULL)
-      {
-	*p = '/';
-      }
-    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
-      {
-	*p = '/';
-      }
-  }
-EOF
-	    ;;
-	    esac
-
-	    cat <<"EOF"
-  XFREE (target_name);
-  XFREE (actual_cwrapper_path);
-  XFREE (actual_cwrapper_name);
-
-  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
-  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
-  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
-        {
-          if (argv[i][env_set_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_set_opt_len + 1;
-              lt_opt_process_env_set (p);
-            }
-          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_set (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_set_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
-        {
-          if (argv[i][env_prepend_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_prepend_opt_len + 1;
-              lt_opt_process_env_prepend (p);
-            }
-          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_prepend_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
-        {
-          if (argv[i][env_append_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_append_opt_len + 1;
-              lt_opt_process_env_append (p);
-            }
-          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_append (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_append_opt);
-          continue;
-        }
-      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal ("Unrecognized option in %s namespace: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
-  for (i = 0; i < newargc; i++)
-    {
-      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
-    }
-
-EOF
-
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-  /* execv doesn't actually work on mingw as expected on unix */
-  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
-  if (rval == -1)
-    {
-      /* failed to start process */
-      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
-      return 127;
-    }
-  return rval;
-EOF
-		;;
-	      *)
-		cat <<"EOF"
-  execv (lt_argv_zero, newargz);
-  return rval; /* =127, but avoids unused variable warning */
-EOF
-		;;
-	    esac
-
-	    cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
-  void *p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
-			  string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable (const char *path)
-{
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0)
-      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
-    return 1;
-  else
-    return 0;
-}
-
-int
-make_executable (const char *path)
-{
-  int rval = 0;
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if (stat (path, &st) >= 0)
-    {
-      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
-    }
-  return rval;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise
-   Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
-  int has_slash = 0;
-  const char *p;
-  const char *p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char *concat_name;
-
-  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
-			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable (concat_name))
-	return concat_name;
-      XFREE (concat_name);
-    }
-  else
-    {
-#endif
-      if (IS_DIR_SEPARATOR (wrapper[0]))
-	{
-	  concat_name = xstrdup (wrapper);
-	  if (check_executable (concat_name))
-	    return concat_name;
-	  XFREE (concat_name);
-	}
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-    }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-      {
-	has_slash = 1;
-	break;
-      }
-  if (!has_slash)
-    {
-      /* no slashes; search PATH */
-      const char *path = getenv ("PATH");
-      if (path != NULL)
-	{
-	  for (p = path; *p; p = p_next)
-	    {
-	      const char *q;
-	      size_t p_len;
-	      for (q = p; *q; q++)
-		if (IS_PATH_SEPARATOR (*q))
-		  break;
-	      p_len = q - p;
-	      p_next = (*q == '\0' ? q : q + 1);
-	      if (p_len == 0)
-		{
-		  /* empty path: current directory */
-		  if (getcwd (tmp, LT_PATHMAX) == NULL)
-		    lt_fatal ("getcwd failed");
-		  tmp_len = strlen (tmp);
-		  concat_name =
-		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, tmp, tmp_len);
-		  concat_name[tmp_len] = '/';
-		  strcpy (concat_name + tmp_len + 1, wrapper);
-		}
-	      else
-		{
-		  concat_name =
-		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, p, p_len);
-		  concat_name[p_len] = '/';
-		  strcpy (concat_name + p_len + 1, wrapper);
-		}
-	      if (check_executable (concat_name))
-		return concat_name;
-	      XFREE (concat_name);
-	    }
-	}
-      /* not found in PATH; assume curdir */
-    }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen (tmp);
-  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable (concat_name))
-    return concat_name;
-  XFREE (concat_name);
-  return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
-  return xstrdup (pathspec);
-#else
-  char buf[LT_PATHMAX];
-  struct stat s;
-  char *tmp_pathspec = xstrdup (pathspec);
-  char *p;
-  int has_symlinks = 0;
-  while (strlen (tmp_pathspec) && !has_symlinks)
-    {
-      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
-			      tmp_pathspec));
-      if (lstat (tmp_pathspec, &s) == 0)
-	{
-	  if (S_ISLNK (s.st_mode) != 0)
-	    {
-	      has_symlinks = 1;
-	      break;
-	    }
-
-	  /* search backwards for last DIR_SEPARATOR */
-	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
-	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    p--;
-	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    {
-	      /* no more DIR_SEPARATORS left */
-	      break;
-	    }
-	  *p = '\0';
-	}
-      else
-	{
-	  char *errstr = strerror (errno);
-	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
-	}
-    }
-  XFREE (tmp_pathspec);
-
-  if (!has_symlinks)
-    {
-      return xstrdup (pathspec);
-    }
-
-  tmp_pathspec = realpath (pathspec, buf);
-  if (tmp_pathspec == 0)
-    {
-      lt_fatal ("Could not follow symlinks for %s", pathspec);
-    }
-  return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert (str != NULL);
-  assert (pat != NULL);
-
-  len = strlen (str);
-  patlen = strlen (pat);
-
-  if (patlen <= len)
-    {
-      str += len - patlen;
-      if (strcmp (str, pat) == 0)
-	*str = '\0';
-    }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char *mode,
-	       const char *message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-  {
-#ifdef HAVE_SETENV
-    /* always make a copy, for consistency with !HAVE_SETENV */
-    char *str = xstrdup (value);
-    setenv (name, str, 1);
-#else
-    int len = strlen (name) + 1 + strlen (value) + 1;
-    char *str = XMALLOC (char, len);
-    sprintf (str, "%s=%s", name, value);
-    if (putenv (str) != EXIT_SUCCESS)
-      {
-        XFREE (str);
-      }
-#endif
-  }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
-  char *new_value;
-  if (orig_value && *orig_value)
-    {
-      int orig_value_len = strlen (orig_value);
-      int add_len = strlen (add);
-      new_value = XMALLOC (char, add_len + orig_value_len + 1);
-      if (to_end)
-        {
-          strcpy (new_value, orig_value);
-          strcpy (new_value + orig_value_len, add);
-        }
-      else
-        {
-          strcpy (new_value, add);
-          strcpy (new_value + add_len, orig_value);
-        }
-    }
-  else
-    {
-      new_value = xstrdup (add);
-    }
-  return new_value;
-}
-
-int
-lt_split_name_value (const char *arg, char** name, char** value)
-{
-  const char *p;
-  int len;
-  if (!arg || !*arg)
-    return 1;
-
-  p = strchr (arg, (int)'=');
-
-  if (!p)
-    return 1;
-
-  *value = xstrdup (++p);
-
-  len = strlen (arg) - strlen (*value);
-  *name = XMALLOC (char, len);
-  strncpy (*name, arg, len-1);
-  (*name)[len - 1] = '\0';
-
-  return 0;
-}
-
-void
-lt_opt_process_env_set (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
-    }
-
-  lt_setenv (name, value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_prepend (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 0);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_append (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 1);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      /* some systems can't cope with a ':'-terminated path #' */
-      int len = strlen (new_value);
-      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
-        {
-          new_value[len-1] = '\0';
-        }
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_mode_link arg...
-func_mode_link ()
-{
-    $opt_debug
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args=$nonopt
-    base_compile="$nonopt $@"
-    compile_command=$nonopt
-    finalize_command=$nonopt
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-    new_inherited_linker_flags=
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-    weak_libs=
-    single_module="${wl}-single_module"
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	break
-	;;
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    func_warning "complete static linking is impossible in this configuration"
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      func_quote_for_eval "$arg"
-      qarg=$func_quote_for_eval_unquoted_result
-      func_append libtool_args " $func_quote_for_eval_result"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  func_append compile_command " @OUTPUT@"
-	  func_append finalize_command " @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    func_append compile_command " @SYMFILE@"
-	    func_append finalize_command " @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  test -f "$arg" \
-	    || func_fatal_error "symbol file \`$arg' does not exist"
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	framework)
-	  case $host in
-	    *-*-darwin*)
-	      case "$deplibs " in
-		*" $qarg.ltframework "*) ;;
-		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
-		   ;;
-	      esac
-	      ;;
-	  esac
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat "$save_arg"`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if func_lalib_unsafe_p "$arg"; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		func_source "$arg"
-
-		if test -z "$pic_object" ||
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none &&
-		   test "$non_pic_object" = none; then
-		  func_fatal_error "cannot find name of object for \`$arg'"
-		fi
-
-		# Extract subdirectory from the argument.
-		func_dirname "$arg" "/" ""
-		xdir="$func_dirname_result"
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  func_append libobjs " $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  func_append non_pic_objects " $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if $opt_dry_run; then
-		  # Extract subdirectory from the argument.
-		  func_dirname "$arg" "/" ""
-		  xdir="$func_dirname_result"
-
-		  func_lo2o "$arg"
-		  pic_object=$xdir$objdir/$func_lo2o_result
-		  non_pic_object=$xdir$func_lo2o_result
-		  func_append libobjs " $pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-	        else
-		  func_fatal_error "\`$arg' is not a valid libtool object"
-		fi
-	      fi
-	    done
-	  else
-	    func_fatal_error "link input file \`$arg' does not exist"
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    func_fatal_error "only absolute run-paths are allowed"
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	shrext)
-	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	weak)
-	  weak_libs="$weak_libs $arg"
-	  prev=
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  func_append compile_command " $wl$qarg"
-	  func_append finalize_command " $wl$qarg"
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  # See comment for -static flag below, for more details.
-	  func_append compile_command " $link_static_flag"
-	  func_append finalize_command " $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  func_fatal_error "more than one -exported-symbols argument is not allowed"
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework)
-	prev=framework
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  func_append compile_command " $arg"
-	  func_append finalize_command " $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	func_stripname '-L' '' "$arg"
-	dir=$func_stripname_result
-	if test -z "$dir"; then
-	  if test "$#" -gt 0; then
-	    func_fatal_error "require no space between \`-L' and \`$1'"
-	  else
-	    func_fatal_error "need path for \`-L' option"
-	  fi
-	fi
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  test -z "$absdir" && \
-	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  ::) dllsearchpath=$dir;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      # Darwin uses the -arch flag to determine output architecture.
-      -model|-arch|-isysroot)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	prev=xcompiler
-	continue
-	;;
-
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	case "$new_inherited_linker_flags " in
-	    *" $arg "*) ;;
-	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
-	esac
-	continue
-	;;
-
-      -multi_module)
-	single_module="${wl}-multi_module"
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # and Darwin in order for the loader to find any dlls it needs.
-	  func_warning "\`-no-install' is ignored for $host"
-	  func_warning "assuming \`-no-fast-install' instead"
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	func_stripname '-R' '' "$arg"
-	dir=$func_stripname_result
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  func_fatal_error "only absolute run-paths are allowed"
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -shared)
-	# The effects of -shared are defined in a previous loop.
-	continue
-	;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -weak)
-        prev=weak
-	continue
-	;;
-
-      -Wc,*)
-	func_stripname '-Wc,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Wl,*)
-	func_stripname '-Wl,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
-	  linker_flags="$linker_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # -msg_* for osf cc
-      -msg_*)
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-        func_append compile_command " $arg"
-        func_append finalize_command " $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      # Some other compiler flag.
-      -* | +*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if func_lalib_unsafe_p "$arg"; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  func_source "$arg"
-
-	  if test -z "$pic_object" ||
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none &&
-	     test "$non_pic_object" = none; then
-	    func_fatal_error "cannot find name of object for \`$arg'"
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  func_dirname "$arg" "/" ""
-	  xdir="$func_dirname_result"
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    func_append libobjs " $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    func_append non_pic_objects " $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if $opt_dry_run; then
-	    # Extract subdirectory from the argument.
-	    func_dirname "$arg" "/" ""
-	    xdir="$func_dirname_result"
-
-	    func_lo2o "$arg"
-	    pic_object=$xdir$objdir/$func_lo2o_result
-	    non_pic_object=$xdir$func_lo2o_result
-	    func_append libobjs " $pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  else
-	    func_fatal_error "\`$arg' is not a valid libtool object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-      fi
-    done # argument parsing loop
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prevarg' option requires an argument"
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      func_append compile_command " $arg"
-      func_append finalize_command " $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    func_basename "$output"
-    outputname="$func_basename_result"
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    func_dirname "$output" "/" ""
-    output_objdir="$func_dirname_result$objdir"
-    # Create the object directory.
-    func_mkdir_p "$output_objdir"
-
-    # Determine the type of output
-    case $output in
-    "")
-      func_fatal_help "you must specify an output file"
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if $opt_duplicate_deps ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if $opt_duplicate_compiler_generated_deps; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    notinst_path= # paths that contain not-installed libtool libraries
-
-    case $linkmode in
-    lib)
-	passes="conv dlpreopen link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-
-    for pass in $passes; do
-      # The preopen pass in lib mode reverses $deplibs; put it back here
-      # so that -L comes before libs that need it for instance...
-      if test "$linkmode,$pass" = "lib,link"; then
-	## FIXME: Find the place where the list is rebuilt in the wrong
-	##        order, and fix it there properly
-        tmp_deplibs=
-	for deplib in $deplibs; do
-	  tmp_deplibs="$deplib $tmp_deplibs"
-	done
-	deplibs="$tmp_deplibs"
-      fi
-
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      if test "$linkmode,$pass" = "lib,dlpreopen"; then
-	# Collect and forward deplibs of preopened libtool libs
-	for lib in $dlprefiles; do
-	  # Ignore non-libtool-libs
-	  dependency_libs=
-	  case $lib in
-	  *.la)	func_source "$lib" ;;
-	  esac
-
-	  # Collect preopened libtool deplibs, except any this library
-	  # has declared as weak libs
-	  for deplib in $dependency_libs; do
-            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
-	    case " $weak_libs " in
-	    *" $deplib_base "*) ;;
-	    *) deplibs="$deplibs $deplib" ;;
-	    esac
-	  done
-	done
-	libs="$dlprefiles"
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    func_warning "\`-l' is ignored for archives/objects"
-	    continue
-	  fi
-	  func_stripname '-l' '' "$deplib"
-	  name=$func_stripname_result
-	  if test "$linkmode" = lib; then
-	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
-	  else
-	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
-	  fi
-	  for searchdir in $searchdirs; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if func_lalib_p "$lib"; then
-		  library_names=
-		  old_library=
-		  func_source "$lib"
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    func_dirname "$lib" "" "."
-		    ladir="$func_dirname_result"
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-		;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	*.ltframework)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    deplibs="$deplib $deplibs"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  *)
-	    func_warning "\`-L' is ignored for archives/objects"
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    func_stripname '-R' '' "$deplib"
-	    dir=$func_stripname_result
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    # Linking convenience modules into shared libraries is allowed,
-	    # but linking other static libraries is non-portable.
-	    case " $dlpreconveniencelibs " in
-	    *" $deplib "*) ;;
-	    *)
-	      valid_a_lib=no
-	      case $deplibs_check_method in
-		match_pattern*)
-		  set dummy $deplibs_check_method; shift
-		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		    valid_a_lib=yes
-		  fi
-		;;
-		pass_all)
-		  valid_a_lib=yes
-		;;
-	      esac
-	      if test "$valid_a_lib" != yes; then
-		$ECHO
-		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
-		$ECHO "*** that it is just a static archive that I should not use here."
-	      else
-		$ECHO
-		$ECHO "*** Warning: Linking the shared library $output against the"
-		$ECHO "*** static library $deplib is not portable!"
-		deplibs="$deplib $deplibs"
-	      fi
-	      ;;
-	    esac
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
-	fi
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$lib" \
-	  || func_fatal_error "\`$lib' is not a valid libtool archive"
-
-	func_dirname "$lib" "" "."
-	ladir="$func_dirname_result"
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	inherited_linker_flags=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	func_source "$lib"
-
-	# Convert "-framework foo" to "foo.ltframework"
-	if test -n "$inherited_linker_flags"; then
-	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
-	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
-	    case " $new_inherited_linker_flags " in
-	      *" $tmp_inherited_linker_flag "*) ;;
-	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
-	    esac
-	  done
-	fi
-	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      func_fatal_error "cannot find name of link library for \`$lib'"
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    func_fatal_error "\`$lib' is not a convenience library"
-	  fi
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    deplibs="$deplib $deplibs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  func_fatal_error "cannot find name of link library for \`$lib'"
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    func_warning "cannot determine absolute directory name of \`$ladir'"
-	    func_warning "passing it literally to the linker, although it might fail"
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	func_basename "$lib"
-	laname="$func_basename_result"
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    func_warning "library \`$lib' was moved."
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	func_stripname 'lib' '.la' "$laname"
-	name=$func_stripname_result
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir" && test "$linkmode" = prog; then
-	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	    # Keep a list of preopened convenience libraries to check
-	    # that they are being used correctly in the link pass.
-	    test -z "$libdir" && \
-		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) func_stripname '-L' '' "$deplib"
-	         newlib_search_path="$newlib_search_path $func_stripname_result"
-		 ;;
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath:" in
-	      *"$absdir:"*) ;;
-	      *) temp_rpath="$temp_rpath$absdir:" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc*)
-	      # No point in relinking DLLs because paths are not encoded
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=no
-	    ;;
-	  *)
-	    if test "$installed" = no; then
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=yes
-	    fi
-	    ;;
-	  esac
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on some
-	  # systems (darwin).  Don't bleat about dlopened modules though!
-	  dlopenmodule=""
-	  for dlpremoduletest in $dlprefiles; do
-	    if test "X$dlpremoduletest" = "X$lib"; then
-	      dlopenmodule="$dlpremoduletest"
-	      break
-	    fi
-	  done
-	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-	    $ECHO
-	    if test "$linkmode" = prog; then
-	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $ECHO "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    shift
-	    realname="$1"
-	    shift
-	    libname=`eval "\\$ECHO \"$libname_spec\""`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw* | *cegcc*)
-	        func_arith $current - $age
-		major=$func_arith_result
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    func_basename "$soroot"
-	    soname="$func_basename_result"
-	    func_stripname 'lib' '.dll' "$soname"
-	    newlib=libimp-$func_stripname_result.a
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      func_verbose "extracting exported symbol list from \`$soname'"
-	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      func_verbose "generating import library for \`$soname'"
-	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a (non-dlopened) module then we can not
-		    # link against it, someone is ignoring the earlier warnings
-		    if /usr/bin/file -L $add 2> /dev/null |
-			 $GREP ": [^:]* bundle" >/dev/null ; then
-		      if test "X$dlopenmodule" != "X$lib"; then
-			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
-			if test -z "$old_library" ; then
-			  $ECHO
-			  $ECHO "*** And there doesn't seem to be a static archive available"
-			  $ECHO "*** The link will probably fail, sorry"
-			else
-			  add="$dir/$old_library"
-			fi
-		      elif test -n "$old_library"; then
-			add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes &&
-	         test "$hardcode_direct_absolute" = no; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      func_fatal_configuration "unsupported hardcode properties"
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes &&
-		 test "$hardcode_minus_L" != yes &&
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes &&
-	       test "$hardcode_direct_absolute" = no; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-		add="$inst_prefix_dir$libdir/$linklib"
-	      else
-		add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    $ECHO
-	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
-	    $ECHO "*** I have the capability to make that library automatically link in when"
-	    $ECHO "*** you link to this library.  But I can only do this if you have a"
-	    $ECHO "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      $ECHO "*** But as you try to build a module library, libtool will still create "
-	      $ECHO "*** a static module, that should work as long as the dlopening application"
-	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		$ECHO
-		$ECHO "*** However, this would only work if libtool was able to extract symbol"
-		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$ECHO "*** not find such a program.  So, this module is probably useless."
-		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) func_stripname '-R' '' "$libdir"
-	           temp_xrpath=$func_stripname_result
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-	        func_dirname "$deplib" "" "."
-		dir="$func_dirname_result"
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    func_warning "cannot determine absolute directory name of \`$dir'"
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if $GREP "^installed=no" $deplib > /dev/null; then
-		case $host in
-		*-*-darwin*)
-		  depdepl=
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$absdir/$objdir/$depdepl" ; then
-		      depdepl="$absdir/$objdir/$depdepl"
-		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
-                      if test -z "$darwin_install_name"; then
-                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
-                      fi
-		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
-		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
-		      path=
-		    fi
-		  fi
-		  ;;
-		*)
-		  path="-L$absdir/$objdir"
-		  ;;
-		esac
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  test -z "$libdir" && \
-		    func_fatal_error "\`$deplib' is not a valid libtool archive"
-		  test "$absdir" != "$libdir" && \
-		    func_warning "\`$deplib' seems to be moved"
-
-		  path="-L$absdir"
-		fi
-		;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      if test "$pass" = link; then
-	if test "$linkmode" = "prog"; then
-	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
-	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
-	else
-	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	fi
-      fi
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-    fi
-    if test "$linkmode" = prog || test "$linkmode" = lib; then
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for archives"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for archives" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for archives"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for archives"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info/-version-number' is ignored for archives"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for archives"
-
-      test -n "$export_symbols$export_symbols_regex" && \
-	func_warning "\`-export-symbols' is ignored for archives"
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	func_stripname 'lib' '.la' "$outputname"
-	name=$func_stripname_result
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	test "$module" = no && \
-	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  func_stripname '' '.la' "$outputname"
-	  name=$func_stripname_result
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  func_stripname '' '.la' "$outputname"
-	  libname=$func_stripname_result
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
-	else
-	  $ECHO
-	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
-	  $ECHO "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      test "$dlself" != no && \
-	func_warning "\`-dlopen self' is ignored for libtool libraries"
-
-      set dummy $rpath
-      shift
-      test "$#" -gt 1 && \
-	func_warning "ignoring multiple \`-rpath's for a libtool library"
-
-      install_libdir="$1"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	test -n "$vinfo" && \
-	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
-	test -n "$release" && \
-	  func_warning "\`-release' is ignored for convenience libraries"
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	shift
-	IFS="$save_ifs"
-
-	test -n "$7" && \
-	  func_fatal_help "too many parameters to \`-version-info'"
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$1"
-	  number_minor="$2"
-	  number_revision="$3"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_minor"
-	    lt_irix_increment=no
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$1"
-	  revision="$2"
-	  age="$3"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "CURRENT \`$current' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "REVISION \`$revision' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "AGE \`$age' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  func_arith $current + 1
-	  minor_current=$func_arith_result
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	irix | nonstopux)
-	  if test "X$lt_irix_increment" = "Xno"; then
-	    func_arith $current - $age
-	  else
-	    func_arith $current - $age + 1
-	  fi
-	  major=$func_arith_result
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    func_arith $revision - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    func_arith $current - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	qnx)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  func_arith $current - $age
-	  major=$func_arith_result
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  func_fatal_configuration "unknown library version type \`$version_type'"
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    func_warning "undefined symbols not allowed in $host shared libraries"
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-
-      fi
-
-      func_generate_dlsyms "$libname" "$libname" "yes"
-      libobjs="$libobjs $symfileobj"
-      test "X$libobjs" = "X " && libobjs=
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$ECHO "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext | *.gcno)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-		 then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	test -n "$removelist" && \
-	  func_show_eval "${RM}r \$removelist"
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
-      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
-      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
-	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $opt_dry_run || $RM conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $opt_dry_run || $RM conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-		fi
-		if test -n "$i" ; then
-		  libname=`eval "\\$ECHO \"$libname_spec\""`
-		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		  set dummy $deplib_matches; shift
-		  deplib_match=$1
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    $ECHO
-		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		    $ECHO "*** I have the capability to make that library automatically link in when"
-		    $ECHO "*** you link to this library.  But I can only do this if you have a"
-		    $ECHO "*** shared version of the library, which I believe you do not have"
-		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
-		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		$opt_dry_run || $RM conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval "\\$ECHO \"$libname_spec\""`
-		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		    set dummy $deplib_matches; shift
-		    deplib_match=$1
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      $ECHO
-		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		      $ECHO "*** I have the capability to make that library automatically link in when"
-		      $ECHO "*** you link to this library.  But I can only do this if you have a"
-		      $ECHO "*** shared version of the library, which you do not appear to have"
-		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
-		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  $ECHO
-		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $ECHO "*** make it link in!  You will probably need to install it or some"
-		  $ECHO "*** library that it depends on before this library will be fully"
-		  $ECHO "*** functional.  Installing it before continuing would be even better."
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method; shift
-	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null |
-			 $GREP " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
-			 $SED -e 10q |
-			 $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$ECHO
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method; shift
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
-		       $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$ECHO
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
-	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
-	    done
-	  fi
-	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
-	     $GREP . >/dev/null; then
-	    $ECHO
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    $ECHO "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library with the System framework
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    $ECHO
-	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
-	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $ECHO "*** a static module, that should work as long as the dlopening"
-	    $ECHO "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      $ECHO
-	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
-	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $ECHO "*** not find such a program.  So, this module is probably useless."
-	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
-	    $ECHO "*** automatically added whenever a program is linked with this library"
-	    $ECHO "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      $ECHO
-	      $ECHO "*** Since this library must not contain undefined symbols,"
-	      $ECHO "*** because either the platform does not support them or"
-	      $ECHO "*** it was explicitly requested with -no-undefined,"
-	      $ECHO "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
-      case $host in
-	*-*-darwin*)
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  ;;
-      esac
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	shift
-	realname="$1"
-	shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	test "X$libobjs" = "X " && libobjs=
-
-	delfiles=
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
-	  export_symbols="$output_objdir/$libname.uexp"
-	  delfiles="$delfiles $export_symbols"
-	fi
-
-	orig_export_symbols=
-	case $host_os in
-	cygwin* | mingw* | cegcc*)
-	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
-	    # exporting using user supplied symfile
-	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
-	      # and it's NOT already a .def file. Must figure out
-	      # which of the given symbols are data symbols and tag
-	      # them as such. So, trigger use of export_symbols_cmds.
-	      # export_symbols gets reassigned inside the "prepare
-	      # the list of exported symbols" if statement, so the
-	      # include_expsyms logic still works.
-	      orig_export_symbols="$export_symbols"
-	      export_symbols=
-	      always_export_symbols=yes
-	    fi
-	  fi
-	  ;;
-	esac
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    func_verbose "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $opt_dry_run || $RM $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval cmd=\"$cmd\"
-	      func_len " $cmd"
-	      len=$func_len_result
-	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-		func_show_eval "$cmd" 'exit $?'
-		skipped_export=false
-	      else
-		# The command line is too long to execute in one step.
-		func_verbose "using reloadable object file for export list..."
-		skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  tmp_export_symbols="$export_symbols"
-	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
-	fi
-
-	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
-	  # The given exports_symbols file has to be filtered, so filter it.
-	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	  # 's' commands which not all seds can handle. GNU sed should be fine
-	  # though. Also, the filter scales superlinearly with the number of
-	  # global variables. join(1) would be nice here, but unfortunately
-	  # isn't a blessed tool.
-	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	  export_symbols=$output_objdir/$libname.def
-	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-	  case " $convenience " in
-	  *" $test_deplib "*) ;;
-	  *)
-	    tmp_deplibs="$tmp_deplibs $test_deplib"
-	    ;;
-	  esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec" &&
-	    test "$compiler_needs_object" = yes &&
-	    test -z "$libobjs"; then
-	    # extract the archives, so we have objects to list.
-	    # TODO: could optimize this to just extract one archive.
-	    whole_archive_flag_spec=
-	  fi
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    eval test_cmds=\"$archive_expsym_cmds\"
-	    cmds=$archive_expsym_cmds
-	  else
-	    eval test_cmds=\"$archive_cmds\"
-	    cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   func_len " $test_cmds" &&
-	   len=$func_len_result &&
-	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise
-	  # or, if using GNU ld and skipped_export is not :, use a linker
-	  # script.
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  last_robj=
-	  k=1
-
-	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
-	    output=${output_objdir}/${output_la}.lnkscript
-	    func_verbose "creating GNU ld script: $output"
-	    $ECHO 'INPUT (' > $output
-	    for obj in $save_libobjs
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    $ECHO ')' >> $output
-	    delfiles="$delfiles $output"
-	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
-	    output=${output_objdir}/${output_la}.lnk
-	    func_verbose "creating linker input file list: $output"
-	    : > $output
-	    set x $save_libobjs
-	    shift
-	    firstobj=
-	    if test "$compiler_needs_object" = yes; then
-	      firstobj="$1 "
-	      shift
-	    fi
-	    for obj
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    delfiles="$delfiles $output"
-	    output=$firstobj\"$file_list_spec$output\"
-	  else
-	    if test -n "$save_libobjs"; then
-	      func_verbose "creating reloadable object files..."
-	      output=$output_objdir/$output_la-${k}.$objext
-	      eval test_cmds=\"$reload_cmds\"
-	      func_len " $test_cmds"
-	      len0=$func_len_result
-	      len=$len0
-
-	      # Loop over the list of objects to be linked.
-	      for obj in $save_libobjs
-	      do
-		func_len " $obj"
-		func_arith $len + $func_len_result
-		len=$func_arith_result
-		if test "X$objlist" = X ||
-		   test "$len" -lt "$max_cmd_len"; then
-		  func_append objlist " $obj"
-		else
-		  # The command $test_cmds is almost too long, add a
-		  # command to the queue.
-		  if test "$k" -eq 1 ; then
-		    # The first file doesn't have a previous command to add.
-		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-		  else
-		    # All subsequent reloadable object files will link in
-		    # the last one created.
-		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
-		  fi
-		  last_robj=$output_objdir/$output_la-${k}.$objext
-		  func_arith $k + 1
-		  k=$func_arith_result
-		  output=$output_objdir/$output_la-${k}.$objext
-		  objlist=$obj
-		  func_len " $last_robj"
-		  func_arith $len0 + $func_len_result
-		  len=$func_arith_result
-		fi
-	      done
-	      # Handle the remaining objects by creating one last
-	      # reloadable object file.  All subsequent reloadable object
-	      # files will link in the last one created.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-	      if test -n "$last_robj"; then
-	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
-	      fi
-	      delfiles="$delfiles $output"
-
-	    else
-	      output=
-	    fi
-
-	    if ${skipped_export-false}; then
-	      func_verbose "generating symbol list for \`$libname.la'"
-	      export_symbols="$output_objdir/$libname.exp"
-	      $opt_dry_run || $RM $export_symbols
-	      libobjs=$output
-	      # Append the command to create the export file.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
-	      if test -n "$last_robj"; then
-		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
-	      fi
-	    fi
-
-	    test -n "$save_libobjs" &&
-	      func_verbose "creating a temporary reloadable object file: $output"
-
-	    # Loop through the commands generated above and execute them.
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $concat_cmds; do
-	      IFS="$save_ifs"
-	      $opt_silent || {
-		  func_quote_for_expand "$cmd"
-		  eval "func_echo $func_quote_for_expand_result"
-	      }
-	      $opt_dry_run || eval "$cmd" || {
-		lt_exit=$?
-
-		# Restore the uninstalled library and exit
-		if test "$mode" = relink; then
-		  ( cd "$output_objdir" && \
-		    $RM "${realname}T" && \
-		    $MV "${realname}U" "$realname" )
-		fi
-
-		exit $lt_exit
-	      }
-	    done
-	    IFS="$save_ifs"
-
-	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-
-          if ${skipped_export-false}; then
-	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	      tmp_export_symbols="$export_symbols"
-	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
-	    fi
-
-	    if test -n "$orig_export_symbols"; then
-	      # The given exports_symbols file has to be filtered, so filter it.
-	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	      # 's' commands which not all seds can handle. GNU sed should be fine
-	      # though. Also, the filter scales superlinearly with the number of
-	      # global variables. join(1) would be nice here, but unfortunately
-	      # isn't a blessed tool.
-	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	      export_symbols=$output_objdir/$libname.def
-	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	    fi
-	  fi
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	      cmds=$archive_expsym_cmds
-	    else
-	      cmds=$archive_cmds
-	    fi
-	  fi
-	fi
-
-	if test -n "$delfiles"; then
-	  # Append the command to remove temporary files to $cmds.
-	  eval cmds=\"\$cmds~\$RM $delfiles\"
-	fi
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  libobjs="$libobjs $func_extract_archives_result"
-	  test "X$libobjs" = "X " && libobjs=
-	fi
-
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $opt_silent || {
-	    func_quote_for_expand "$cmd"
-	    eval "func_echo $func_quote_for_expand_result"
-	  }
-	  $opt_dry_run || eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      ( cd "$output_objdir" && \
-	        $RM "${realname}T" && \
-		$MV "${realname}U" "$realname" )
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      func_show_eval '${RM}r "$gentop"'
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for objects"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for objects" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for objects"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for objects"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for objects"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for objects"
-
-      case $output in
-      *.lo)
-	test -n "$objs$old_deplibs" && \
-	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
-	libobj=$output
-	func_lo2o "$libobj"
-	obj=$func_lo2o_result
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $opt_dry_run || $RM $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      func_execute_cmds "$reload_cmds" 'exit $?'
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	func_execute_cmds "$reload_cmds" 'exit $?'
-      fi
-
-      if test -n "$gentop"; then
-	func_show_eval '${RM}r "$gentop"'
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) func_stripname '' '.exe' "$output"
-	          output=$func_stripname_result.exe;;
-      esac
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for programs"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for programs"
-
-      test "$preload" = yes \
-        && test "$dlopen_support" = unknown \
-	&& test "$dlopen_self" = unknown \
-	&& test "$dlopen_self_static" = unknown && \
-	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	;;
-      esac
-
-      case $host in
-      *-*-darwin*)
-	# Don't allow lazy linking, it breaks C++ global constructors
-	# But is supposedly fixed on 10.4 or later (yay!).
-	if test "$tagname" = CXX ; then
-	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
-	    10.[0123])
-	      compile_command="$compile_command ${wl}-bind_at_load"
-	      finalize_command="$finalize_command ${wl}-bind_at_load"
-	    ;;
-	  esac
-	fi
-	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  ::) dllsearchpath=$libdir;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
-      # template prelinking step
-      if test -n "$prelink_cmds"; then
-	func_execute_cmds "$prelink_cmds" 'exit $?'
-      fi
-
-      wrappers_required=yes
-      case $host in
-      *cygwin* | *mingw* )
-        if test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      *cegcc)
-        # Disable wrappers for cegcc, we are cross compiling anyway.
-        wrappers_required=no
-        ;;
-      *)
-        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      esac
-      if test "$wrappers_required" = no; then
-	# Replace the output file specification.
-	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	exit_status=0
-	func_show_eval "$link_command" 'exit_status=$?'
-
-	# Delete the generated files.
-	if test -f "$output_objdir/${outputname}S.${objext}"; then
-	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$opt_dry_run || $RM $output
-	# Link the executable and exit
-	func_show_eval "$link_command" 'exit $?'
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	func_warning "this platform does not like uninstalled shared libraries"
-	func_warning "\`$output' will be relinked during installation"
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      func_show_eval "$link_command" 'exit $?'
-
-      # Now create the wrapper script.
-      func_verbose "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    func_quote_for_eval "$var_value"
-	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $ECHO for shipping.
-      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if not in dry run mode.
-      $opt_dry_run || {
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) func_stripname '' '.exe' "$output"
-	         output=$func_stripname_result ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    func_stripname '' '.exe' "$outputname"
-	    outputname=$func_stripname_result ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-	    func_dirname_and_basename "$output" "" "."
-	    output_name=$func_basename_result
-	    output_path=$func_dirname_result
-	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
-	    cwrapper="$output_path/$output_name.exe"
-	    $RM $cwrappersource $cwrapper
-	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_cwrapperexe_src > $cwrappersource
-
-	    # The wrapper executable is built using the $host compiler,
-	    # because it contains $host paths and files. If cross-
-	    # compiling, it, like the target executable, must be
-	    # executed on the $host or under an emulation environment.
-	    $opt_dry_run || {
-	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
-	      $STRIP $cwrapper
-	    }
-
-	    # Now, create the wrapper script for func_source use:
-	    func_ltwrapper_scriptname $cwrapper
-	    $RM $func_ltwrapper_scriptname_result
-	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
-	    $opt_dry_run || {
-	      # note: this script will not be executed, so do not chmod.
-	      if test "x$build" = "x$host" ; then
-		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
-	      else
-		func_emit_wrapper no > $func_ltwrapper_scriptname_result
-	      fi
-	    }
-	  ;;
-	  * )
-	    $RM $output
-	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_wrapper no > $output
-	    chmod +x $output
-	  ;;
-	esac
-      }
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save $symfileobj"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	  if test "$preload" = yes && test -f "$symfileobj"; then
-	    oldobjs="$oldobjs $symfileobj"
-	  fi
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	cmds=$old_archive_from_new_cmds
-      else
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  oldobjs="$oldobjs $func_extract_archives_result"
-	fi
-
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      func_basename "$obj"
-	      $ECHO "$func_basename_result"
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  $ECHO "copying selected object files to avoid basename conflicts..."
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-	  func_mkdir_p "$gentop"
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    func_basename "$obj"
-	    objbase="$func_basename_result"
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		func_arith $counter + 1
-		counter=$func_arith_result
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-	eval cmds=\"$old_archive_cmds\"
-
-	func_len " $cmds"
-	len=$func_len_result
-	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  func_verbose "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  eval test_cmds=\"$old_archive_cmds\"
-	  func_len " $test_cmds"
-	  len0=$func_len_result
-	  len=$len0
-	  for obj in $save_oldobjs
-	  do
-	    func_len " $obj"
-	    func_arith $len + $func_len_result
-	    len=$func_arith_result
-	    func_append objlist " $obj"
-	    if test "$len" -lt "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-		RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	      len=$len0
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      func_execute_cmds "$cmds" 'exit $?'
-    done
-
-    test -n "$generated" && \
-      func_show_eval "${RM}r$generated"
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      func_verbose "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  func_quote_for_eval "$var_value"
-	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-      # Only create the output if not a dry run.
-      $opt_dry_run || {
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		func_basename "$deplib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$deplib' is not a valid libtool archive"
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-
-	    for lib in $dlfiles; do
-	      case $lib in
-	      *.la)
-	        func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlfiles="$newdlfiles $libdir/$name"
-		;;
-	      *) newdlfiles="$newdlfiles $lib" ;;
-	      esac
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-	      *.la)
-		# Only pass preopened files to the pseudo-archive (for
-		# eventual linking with the app. that links it) if we
-		# didn't already link the preopened objects directly into
-		# the library:
-		func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlprefiles="$newdlprefiles $libdir/$name"
-		;;
-	      esac
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $RM $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $ECHO >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      }
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-}
-
-{ test "$mode" = link || test "$mode" = relink; } &&
-    func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
-    $opt_debug
-    RM="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) RM="$RM $arg"; rmforce=yes ;;
-      -*) RM="$RM $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    test -z "$RM" && \
-      func_fatal_help "you must specify an RM program"
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      func_dirname "$file" "" "."
-      dir="$func_dirname_result"
-      if test "X$dir" = X.; then
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      func_basename "$file"
-      name="$func_basename_result"
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if { test -L "$file"; } >/dev/null 2>&1 ||
-	 { test -h "$file"; } >/dev/null 2>&1 ||
-	 test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if func_lalib_p "$file"; then
-	  func_source $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if func_lalib_p "$file"; then
-
-	  # Read the .lo file
-	  func_source $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" &&
-	     test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" &&
-	     test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    func_stripname '' '.exe' "$file"
-	    file=$func_stripname_result
-	    func_stripname '' '.exe' "$name"
-	    noexename=$func_stripname_result
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if func_ltwrapper_p "$file"; then
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      relink_command=
-	      func_source $func_ltwrapper_scriptname_result
-	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
-	    else
-	      relink_command=
-	      func_source $dir/$noexename
-	    fi
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      func_show_eval "$RM $rmfiles" 'exit_status=1'
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	func_show_eval "rmdir $dir >/dev/null 2>&1"
-      fi
-    done
-
-    exit $exit_status
-}
-
-{ test "$mode" = uninstall || test "$mode" = clean; } &&
-    func_mode_uninstall ${1+"$@"}
-
-test -z "$mode" && {
-  help="$generic_help"
-  func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode \`$mode'"
-
-if test -n "$exec_cmd"; then
-  eval exec "$exec_cmd"
-  exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
diff --git a/pixman/missing b/pixman/missing
deleted file mode 100644
index 28055d2ae..000000000
--- a/pixman/missing
+++ /dev/null
@@ -1,376 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f y.tab.h; then
-	echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f lex.yy.c; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-	/^@setfilename/{
-	  s/.* \([^ ]*\) *$/\1/
-	  p
-	  q
-	}' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case $firstarg in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case $firstarg in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/pixman/pixman/Makefile.am b/pixman/pixman/Makefile.am
index 66ad7f005..750556e79 100644
--- a/pixman/pixman/Makefile.am
+++ b/pixman/pixman/Makefile.am
@@ -1,126 +1,126 @@
-lib_LTLIBRARIES = libpixman-1.la
-libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -no-undefined @PTHREAD_LDFLAGS@ 
-libpixman_1_la_LIBADD = @DEP_LIBS@ -lm
-libpixman_1_la_SOURCES =			\
-	pixman.h				\
-	pixman-accessor.h			\
-	pixman-access.c				\
-	pixman-access-accessors.c		\
-	pixman-cpu.c				\
-	pixman-gradient-walker.c		\
-	pixman-region16.c			\
-	pixman-region32.c			\
-	pixman-compiler.h			\
-	pixman-private.h			\
-	pixman-image.c				\
-	pixman-implementation.c			\
-	pixman-combine32.c			\
-	pixman-combine32.h			\
-	pixman-combine64.c			\
-	pixman-combine64.h			\
-	pixman-general.c			\
-	pixman.c				\
-	pixman-fast-path.c			\
-	pixman-solid-fill.c			\
-	pixman-conical-gradient.c		\
-	pixman-linear-gradient.c		\
-	pixman-radial-gradient.c		\
-	pixman-bits-image.c			\
-	pixman-utils.c				\
-	pixman-edge.c				\
-	pixman-edge-accessors.c			\
-	pixman-edge-imp.h			\
-	pixman-trap.c				\
-	pixman-timer.c				\
-	pixman-matrix.c
-
-libpixmanincludedir = $(includedir)/pixman-1/
-libpixmaninclude_HEADERS = pixman.h pixman-version.h
-noinst_LTLIBRARIES = 
-
-BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c
-
-pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
-pixman-combine32.h : pixman-combine.h.template make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
-
-pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
-pixman-combine64.h : pixman-combine.h.template make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
-
-EXTRA_DIST = Makefile.win32 pixman-combine.c.template make-combine.pl pixman-region.c \
-	pixman-combine.h.template solaris-hwcap.mapfile pixman-x64-mmx-emulation.h
-CLEANFILES = pixman-combine32.c pixman-combine64.c pixman-combine32.h pixman-combine64.h
-
-# mmx code
-if USE_MMX
-noinst_LTLIBRARIES += libpixman-mmx.la
-libpixman_mmx_la_SOURCES = \
-	pixman-mmx.c
-libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS)
-libpixman_mmx_la_LIBADD = $(DEP_LIBS)
-libpixman_1_la_LDFLAGS += $(MMX_LDFLAGS)
-libpixman_1_la_LIBADD += libpixman-mmx.la
-
-ASM_CFLAGS_mmx=$(MMX_CFLAGS)
-endif
-
-# vmx code
-if USE_VMX
-noinst_LTLIBRARIES += libpixman-vmx.la
-libpixman_vmx_la_SOURCES = \
-	pixman-vmx.c \
-	pixman-combine32.h
-libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS)
-libpixman_vmx_la_LIBADD = $(DEP_LIBS)
-libpixman_1_la_LIBADD += libpixman-vmx.la
-
-ASM_CFLAGS_vmx=$(VMX_CFLAGS)
-endif
-
-# sse2 code
-if USE_SSE2
-noinst_LTLIBRARIES += libpixman-sse2.la
-libpixman_sse2_la_SOURCES = \
-	pixman-sse2.c
-libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS)
-libpixman_sse2_la_LIBADD = $(DEP_LIBS)
-libpixman_1_la_LDFLAGS += $(SSE2_LDFLAGS)
-libpixman_1_la_LIBADD += libpixman-sse2.la
-
-ASM_CFLAGS_sse2=$(SSE2_CFLAGS)
-endif
-
-# arm simd code
-if USE_ARM_SIMD
-noinst_LTLIBRARIES += libpixman-arm-simd.la
-libpixman_arm_simd_la_SOURCES = \
-	pixman-arm-simd.c	\
-	pixman-arm-common.h	\
-	pixman-arm-simd-asm.S
-libpixman_arm_simd_la_CFLAGS = $(DEP_CFLAGS)
-libpixman_arm_simd_la_LIBADD = $(DEP_LIBS)
-libpixman_1_la_LIBADD += libpixman-arm-simd.la
-
-ASM_CFLAGS_arm_simd=
-endif
-
-# arm neon code
-if USE_ARM_NEON
-noinst_LTLIBRARIES += libpixman-arm-neon.la
-libpixman_arm_neon_la_SOURCES = \
-        pixman-arm-neon.c	\
-        pixman-arm-common.h	\
-        pixman-arm-neon-asm.S	\
-        pixman-arm-neon-asm.h
-libpixman_arm_neon_la_CFLAGS = $(DEP_CFLAGS)
-libpixman_arm_neon_la_LIBADD = $(DEP_LIBS)
-libpixman_1_la_LIBADD += libpixman-arm-neon.la
-
-ASM_CFLAGS_arm_neon=
-endif
-
-.c.s : $(libpixmaninclude_HEADERS) $(BUILT_SOURCES)
-	$(CC) $(CFLAGS) $(ASM_CFLAGS_$(@:pixman-%.s=%)) $(ASM_CFLAGS_$(@:pixman-arm-%.s=arm_%)) -DHAVE_CONFIG_H -I$(srcdir) -I$(builddir) -I$(top_builddir) -S -o $@ $<
+lib_LTLIBRARIES = libpixman-1.la

+libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -no-undefined @PTHREAD_LDFLAGS@ 

+libpixman_1_la_LIBADD = @PTHREAD_LIBS@ @DEP_LIBS@ -lm

+libpixman_1_la_SOURCES =			\

+	pixman.h				\

+	pixman-accessor.h			\

+	pixman-access.c				\

+	pixman-access-accessors.c		\

+	pixman-cpu.c				\

+	pixman-gradient-walker.c		\

+	pixman-region16.c			\

+	pixman-region32.c			\

+	pixman-compiler.h			\

+	pixman-private.h			\

+	pixman-image.c				\

+	pixman-implementation.c			\

+	pixman-combine32.c			\

+	pixman-combine32.h			\

+	pixman-combine64.c			\

+	pixman-combine64.h			\

+	pixman-general.c			\

+	pixman.c				\

+	pixman-fast-path.c			\

+	pixman-solid-fill.c			\

+	pixman-conical-gradient.c		\

+	pixman-linear-gradient.c		\

+	pixman-radial-gradient.c		\

+	pixman-bits-image.c			\

+	pixman-utils.c				\

+	pixman-edge.c				\

+	pixman-edge-accessors.c			\

+	pixman-edge-imp.h			\

+	pixman-trap.c				\

+	pixman-timer.c				\

+	pixman-matrix.c

+

+libpixmanincludedir = $(includedir)/pixman-1

+libpixmaninclude_HEADERS = pixman.h pixman-version.h

+noinst_LTLIBRARIES = 

+

+BUILT_SOURCES = pixman-combine32.h pixman-combine32.c pixman-combine64.h pixman-combine64.c

+

+pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl

+	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)

+pixman-combine32.h : pixman-combine.h.template make-combine.pl

+	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)

+

+pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl

+	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)

+pixman-combine64.h : pixman-combine.h.template make-combine.pl

+	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)

+

+EXTRA_DIST = Makefile.win32 pixman-combine.c.template make-combine.pl pixman-region.c \

+	pixman-combine.h.template solaris-hwcap.mapfile pixman-x64-mmx-emulation.h

+CLEANFILES = pixman-combine32.c pixman-combine64.c pixman-combine32.h pixman-combine64.h

+

+# mmx code

+if USE_MMX

+noinst_LTLIBRARIES += libpixman-mmx.la

+libpixman_mmx_la_SOURCES = \

+	pixman-mmx.c

+libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS)

+libpixman_mmx_la_LIBADD = $(DEP_LIBS)

+libpixman_1_la_LDFLAGS += $(MMX_LDFLAGS)

+libpixman_1_la_LIBADD += libpixman-mmx.la

+

+ASM_CFLAGS_mmx=$(MMX_CFLAGS)

+endif

+

+# vmx code

+if USE_VMX

+noinst_LTLIBRARIES += libpixman-vmx.la

+libpixman_vmx_la_SOURCES = \

+	pixman-vmx.c \

+	pixman-combine32.h

+libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS)

+libpixman_vmx_la_LIBADD = $(DEP_LIBS)

+libpixman_1_la_LIBADD += libpixman-vmx.la

+

+ASM_CFLAGS_vmx=$(VMX_CFLAGS)

+endif

+

+# sse2 code

+if USE_SSE2

+noinst_LTLIBRARIES += libpixman-sse2.la

+libpixman_sse2_la_SOURCES = \

+	pixman-sse2.c

+libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS)

+libpixman_sse2_la_LIBADD = $(DEP_LIBS)

+libpixman_1_la_LDFLAGS += $(SSE2_LDFLAGS)

+libpixman_1_la_LIBADD += libpixman-sse2.la

+

+ASM_CFLAGS_sse2=$(SSE2_CFLAGS)

+endif

+

+# arm simd code

+if USE_ARM_SIMD

+noinst_LTLIBRARIES += libpixman-arm-simd.la

+libpixman_arm_simd_la_SOURCES = \

+	pixman-arm-simd.c	\

+	pixman-arm-common.h	\

+	pixman-arm-simd-asm.S

+libpixman_arm_simd_la_CFLAGS = $(DEP_CFLAGS)

+libpixman_arm_simd_la_LIBADD = $(DEP_LIBS)

+libpixman_1_la_LIBADD += libpixman-arm-simd.la

+

+ASM_CFLAGS_arm_simd=

+endif

+

+# arm neon code

+if USE_ARM_NEON

+noinst_LTLIBRARIES += libpixman-arm-neon.la

+libpixman_arm_neon_la_SOURCES = \

+        pixman-arm-neon.c	\

+        pixman-arm-common.h	\

+        pixman-arm-neon-asm.S	\

+        pixman-arm-neon-asm.h

+libpixman_arm_neon_la_CFLAGS = $(DEP_CFLAGS)

+libpixman_arm_neon_la_LIBADD = $(DEP_LIBS)

+libpixman_1_la_LIBADD += libpixman-arm-neon.la

+

+ASM_CFLAGS_arm_neon=

+endif

+

+.c.s : $(libpixmaninclude_HEADERS) $(BUILT_SOURCES)

+	$(CC) $(CFLAGS) $(ASM_CFLAGS_$(@:pixman-%.s=%)) $(ASM_CFLAGS_$(@:pixman-arm-%.s=arm_%)) -DHAVE_CONFIG_H -I$(srcdir) -I$(builddir) -I$(top_builddir) -S -o $@ $<

diff --git a/pixman/pixman/Makefile.in b/pixman/pixman/Makefile.in
deleted file mode 100644
index 6519db85d..000000000
--- a/pixman/pixman/Makefile.in
+++ /dev/null
@@ -1,905 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-
-# mmx code
-@USE_MMX_TRUE@am__append_1 = libpixman-mmx.la
-@USE_MMX_TRUE@am__append_2 = $(MMX_LDFLAGS)
-@USE_MMX_TRUE@am__append_3 = libpixman-mmx.la
-
-# vmx code
-@USE_VMX_TRUE@am__append_4 = libpixman-vmx.la
-@USE_VMX_TRUE@am__append_5 = libpixman-vmx.la
-
-# sse2 code
-@USE_SSE2_TRUE@am__append_6 = libpixman-sse2.la
-@USE_SSE2_TRUE@am__append_7 = $(SSE2_LDFLAGS)
-@USE_SSE2_TRUE@am__append_8 = libpixman-sse2.la
-
-# arm simd code
-@USE_ARM_SIMD_TRUE@am__append_9 = libpixman-arm-simd.la
-@USE_ARM_SIMD_TRUE@am__append_10 = libpixman-arm-simd.la
-
-# arm neon code
-@USE_ARM_NEON_TRUE@am__append_11 = libpixman-arm-neon.la
-@USE_ARM_NEON_TRUE@am__append_12 = libpixman-arm-neon.la
-subdir = pixman
-DIST_COMMON = $(libpixmaninclude_HEADERS) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/pixman-version.h.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES = pixman-version.h
-CONFIG_CLEAN_VPATH_FILES =
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
-am__install_max = 40
-am__nobase_strip_setup = \
-  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
-am__nobase_strip = \
-  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
-am__nobase_list = $(am__nobase_strip_setup); \
-  for p in $$list; do echo "$$p $$p"; done | \
-  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
-  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
-    if (++n[$$2] == $(am__install_max)) \
-      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
-    END { for (dir in files) print dir, files[dir] }'
-am__base_list = \
-  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__installdirs = "$(DESTDIR)$(libdir)" \
-	"$(DESTDIR)$(libpixmanincludedir)"
-LTLIBRARIES = $(lib_LTLIBRARIES) $(noinst_LTLIBRARIES)
-libpixman_1_la_DEPENDENCIES = $(am__append_3) $(am__append_5) \
-	$(am__append_8) $(am__append_10) $(am__append_12)
-am_libpixman_1_la_OBJECTS = pixman-access.lo \
-	pixman-access-accessors.lo pixman-cpu.lo \
-	pixman-gradient-walker.lo pixman-region16.lo \
-	pixman-region32.lo pixman-image.lo pixman-implementation.lo \
-	pixman-combine32.lo pixman-combine64.lo pixman-general.lo \
-	pixman.lo pixman-fast-path.lo pixman-solid-fill.lo \
-	pixman-conical-gradient.lo pixman-linear-gradient.lo \
-	pixman-radial-gradient.lo pixman-bits-image.lo pixman-utils.lo \
-	pixman-edge.lo pixman-edge-accessors.lo pixman-trap.lo \
-	pixman-timer.lo pixman-matrix.lo
-libpixman_1_la_OBJECTS = $(am_libpixman_1_la_OBJECTS)
-AM_V_lt = $(am__v_lt_$(V))
-am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
-am__v_lt_0 = --silent
-libpixman_1_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
-	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
-	$(AM_CFLAGS) $(CFLAGS) $(libpixman_1_la_LDFLAGS) $(LDFLAGS) -o \
-	$@
-am__DEPENDENCIES_1 =
-@USE_ARM_NEON_TRUE@libpixman_arm_neon_la_DEPENDENCIES =  \
-@USE_ARM_NEON_TRUE@	$(am__DEPENDENCIES_1)
-am__libpixman_arm_neon_la_SOURCES_DIST = pixman-arm-neon.c \
-	pixman-arm-common.h pixman-arm-neon-asm.S \
-	pixman-arm-neon-asm.h
-@USE_ARM_NEON_TRUE@am_libpixman_arm_neon_la_OBJECTS =  \
-@USE_ARM_NEON_TRUE@	libpixman_arm_neon_la-pixman-arm-neon.lo \
-@USE_ARM_NEON_TRUE@	pixman-arm-neon-asm.lo
-libpixman_arm_neon_la_OBJECTS = $(am_libpixman_arm_neon_la_OBJECTS)
-libpixman_arm_neon_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
-	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
-	$(libpixman_arm_neon_la_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
-	$(LDFLAGS) -o $@
-@USE_ARM_NEON_TRUE@am_libpixman_arm_neon_la_rpath =
-@USE_ARM_SIMD_TRUE@libpixman_arm_simd_la_DEPENDENCIES =  \
-@USE_ARM_SIMD_TRUE@	$(am__DEPENDENCIES_1)
-am__libpixman_arm_simd_la_SOURCES_DIST = pixman-arm-simd.c \
-	pixman-arm-common.h pixman-arm-simd-asm.S
-@USE_ARM_SIMD_TRUE@am_libpixman_arm_simd_la_OBJECTS =  \
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-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-libLTLIBRARIES \
-	uninstall-libpixmanincludeHEADERS
-
-.MAKE: all check install install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libLTLIBRARIES clean-libtool clean-noinstLTLIBRARIES \
-	ctags distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-libLTLIBRARIES \
-	install-libpixmanincludeHEADERS install-man install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-libLTLIBRARIES \
-	uninstall-libpixmanincludeHEADERS
-
-
-pixman-combine32.c : pixman-combine.c.template pixman-combine32.h make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
-pixman-combine32.h : pixman-combine.h.template make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 8 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
-
-pixman-combine64.c : pixman-combine.c.template pixman-combine64.h make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.c.template > $@ || ($(RM) $@; exit 1)
-pixman-combine64.h : pixman-combine.h.template make-combine.pl
-	$(PERL) $(srcdir)/make-combine.pl 16 < $(srcdir)/pixman-combine.h.template > $@ || ($(RM) $@; exit 1)
-
-.c.s : $(libpixmaninclude_HEADERS) $(BUILT_SOURCES)
-	$(CC) $(CFLAGS) $(ASM_CFLAGS_$(@:pixman-%.s=%)) $(ASM_CFLAGS_$(@:pixman-arm-%.s=arm_%)) -DHAVE_CONFIG_H -I$(srcdir) -I$(builddir) -I$(top_builddir) -S -o $@ $<
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/pixman/pixman/pixman-access.c b/pixman/pixman/pixman-access.c
index fa0a2679f..33db7fd00 100644
--- a/pixman/pixman/pixman-access.c
+++ b/pixman/pixman/pixman-access.c
@@ -1,2902 +1,2989 @@
-/*
- *
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- *             2008 Aaron Plattner, NVIDIA Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-#include "pixman-private.h"
-#include "pixman-accessor.h"
-
-#define CONVERT_RGB24_TO_Y15(s)						\
-    (((((s) >> 16) & 0xff) * 153 +					\
-      (((s) >>  8) & 0xff) * 301 +					\
-      (((s)      ) & 0xff) * 58) >> 2)
-
-#define CONVERT_RGB24_TO_RGB15(s)                                       \
-    ((((s) >> 3) & 0x001f) |                                            \
-     (((s) >> 6) & 0x03e0) |                                            \
-     (((s) >> 9) & 0x7c00))
-
-#define RGB15_TO_ENTRY(mif,rgb15)					\
-    ((mif)->ent[rgb15])
-
-#define RGB24_TO_ENTRY(mif,rgb24)					\
-    RGB15_TO_ENTRY (mif,CONVERT_RGB24_TO_RGB15 (rgb24))
-
-#define RGB24_TO_ENTRY_Y(mif,rgb24)					\
-    ((mif)->ent[CONVERT_RGB24_TO_Y15 (rgb24)])
-
-/*
- * YV12 setup and access macros
- */
-
-#define YV12_SETUP(image)                                               \
-    bits_image_t *__bits_image = (bits_image_t *)image;                 \
-    uint32_t *bits = __bits_image->bits;                                \
-    int stride = __bits_image->rowstride;                               \
-    int offset0 = stride < 0 ?                                          \
-    ((-stride) >> 1) * ((__bits_image->height - 1) >> 1) - stride :	\
-    stride * __bits_image->height;					\
-    int offset1 = stride < 0 ?                                          \
-    offset0 + ((-stride) >> 1) * ((__bits_image->height) >> 1) :	\
-	offset0 + (offset0 >> 2)
-
-/* Note no trailing semicolon on the above macro; if it's there, then
- * the typical usage of YV12_SETUP(image); will have an extra trailing ;
- * that some compilers will interpret as a statement -- and then any further
- * variable declarations will cause an error.
- */
-
-#define YV12_Y(line)                                                    \
-    ((uint8_t *) ((bits) + (stride) * (line)))
-
-#define YV12_U(line)                                                    \
-    ((uint8_t *) ((bits) + offset1 +                                    \
-                  ((stride) >> 1) * ((line) >> 1)))
-
-#define YV12_V(line)                                                    \
-    ((uint8_t *) ((bits) + offset0 +                                    \
-                  ((stride) >> 1) * ((line) >> 1)))
-
-/********************************** Fetch ************************************/
-
-static void
-fetch_scanline_a8r8g8b8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    
-    MEMCPY_WRAPPED (image,
-                    buffer, (const uint32_t *)bits + x,
-                    width * sizeof(uint32_t));
-}
-
-static void
-fetch_scanline_x8r8g8b8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (const uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    
-    while (pixel < end)
-	*buffer++ = READ (image, pixel++) | 0xff000000;
-}
-
-static void
-fetch_scanline_a8b8g8r8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	
-	*buffer++ = (p & 0xff00ff00)	|
-	    ((p >> 16) & 0xff)		|
-	    ((p & 0xff) << 16);
-    }
-}
-
-static void
-fetch_scanline_x8b8g8r8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	
-	*buffer++ = 0xff000000		|
-	    (p & 0x0000ff00)		|
-	    ((p >> 16) & 0xff)		|
-	    ((p & 0xff) << 16);
-    }
-}
-
-static void
-fetch_scanline_b8g8r8a8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-
-	*buffer++ = (((p & 0xff000000) >> 24)	|
-	             ((p & 0x00ff0000) >> 8)	|
-	             ((p & 0x0000ff00) << 8)	|
-	             ((p & 0x000000ff) << 24));
-    }
-}
-
-static void
-fetch_scanline_b8g8r8x8 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	
-	*buffer++ = (0xff000000 |
-	             ((p & 0xff000000) >> 24)	|
-	             ((p & 0x00ff0000) >> 8)	|
-	             ((p & 0x0000ff00) << 8));
-    }
-}
-
-/* Expects a uint64_t buffer */
-static void
-fetch_scanline_a2r10g10b10 (pixman_image_t *image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            uint32_t *      b,
-                            const uint32_t *mask,
-                            uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = bits + x;
-    const uint32_t *end = pixel + width;
-    uint64_t *buffer = (uint64_t *)b;
-
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint64_t a = p >> 30;
-	uint64_t r = (p >> 20) & 0x3ff;
-	uint64_t g = (p >> 10) & 0x3ff;
-	uint64_t b = p & 0x3ff;
-
-	r = r << 6 | r >> 4;
-	g = g << 6 | g >> 4;
-	b = b << 6 | b >> 4;
-
-	a <<= 14;
-	a |= a >> 2;
-	a |= a >> 4;
-	a |= a >> 8;
-
-	*buffer++ = a << 48 | r << 32 | g << 16 | b;
-    }
-}
-
-/* Expects a uint64_t buffer */
-static void
-fetch_scanline_x2r10g10b10 (pixman_image_t *image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            uint32_t *      b,
-                            const uint32_t *mask,
-                            uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    uint64_t *buffer = (uint64_t *)b;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint64_t r = (p >> 20) & 0x3ff;
-	uint64_t g = (p >> 10) & 0x3ff;
-	uint64_t b = p & 0x3ff;
-	
-	r = r << 6 | r >> 4;
-	g = g << 6 | g >> 4;
-	b = b << 6 | b >> 4;
-	
-	*buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b;
-    }
-}
-
-/* Expects a uint64_t buffer */
-static void
-fetch_scanline_a2b10g10r10 (pixman_image_t *image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            uint32_t *      b,
-                            const uint32_t *mask,
-                            uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = bits + x;
-    const uint32_t *end = pixel + width;
-    uint64_t *buffer = (uint64_t *)b;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint64_t a = p >> 30;
-	uint64_t b = (p >> 20) & 0x3ff;
-	uint64_t g = (p >> 10) & 0x3ff;
-	uint64_t r = p & 0x3ff;
-	
-	r = r << 6 | r >> 4;
-	g = g << 6 | g >> 4;
-	b = b << 6 | b >> 4;
-	
-	a <<= 14;
-	a |= a >> 2;
-	a |= a >> 4;
-	a |= a >> 8;
-
-	*buffer++ = a << 48 | r << 32 | g << 16 | b;
-    }
-}
-
-/* Expects a uint64_t buffer */
-static void
-fetch_scanline_x2b10g10r10 (pixman_image_t *image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            uint32_t *      b,
-                            const uint32_t *mask,
-                            uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint32_t *pixel = (uint32_t *)bits + x;
-    const uint32_t *end = pixel + width;
-    uint64_t *buffer = (uint64_t *)b;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint64_t b = (p >> 20) & 0x3ff;
-	uint64_t g = (p >> 10) & 0x3ff;
-	uint64_t r = p & 0x3ff;
-	
-	r = r << 6 | r >> 4;
-	g = g << 6 | g >> 4;
-	b = b << 6 | b >> 4;
-	
-	*buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b;
-    }
-}
-
-static void
-fetch_scanline_r8g8b8 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + 3 * x;
-    const uint8_t *end = pixel + 3 * width;
-    
-    while (pixel < end)
-    {
-	uint32_t b = 0xff000000;
-	
-#ifdef WORDS_BIGENDIAN
-	b |= (READ (image, pixel++) << 16);
-	b |= (READ (image, pixel++) << 8);
-	b |= (READ (image, pixel++));
-#else
-	b |= (READ (image, pixel++));
-	b |= (READ (image, pixel++) << 8);
-	b |= (READ (image, pixel++) << 16);
-#endif
-	
-	*buffer++ = b;
-    }
-}
-
-static void
-fetch_scanline_b8g8r8 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + 3 * x;
-    const uint8_t *end = pixel + 3 * width;
-    
-    while (pixel < end)
-    {
-	uint32_t b = 0xff000000;
-#ifdef WORDS_BIGENDIAN
-	b |= (READ (image, pixel++));
-	b |= (READ (image, pixel++) << 8);
-	b |= (READ (image, pixel++) << 16);
-#else
-	b |= (READ (image, pixel++) << 16);
-	b |= (READ (image, pixel++) << 8);
-	b |= (READ (image, pixel++));
-#endif
-	*buffer++ = b;
-    }
-}
-
-static void
-fetch_scanline_r5g6b5 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r = (((p) << 3) & 0xf8) |
-	    (((p) << 5) & 0xfc00) |
-	    (((p) << 8) & 0xf80000);
-	
-	r |= (r >> 5) & 0x70007;
-	r |= (r >> 6) & 0x300;
-	
-	*buffer++ = 0xff000000 | r;
-    }
-}
-
-static void
-fetch_scanline_b5g6r5 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	b = ((p & 0xf800) | ((p & 0xe000) >> 5)) >> 8;
-	g = ((p & 0x07e0) | ((p & 0x0600) >> 6)) << 5;
-	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a1r5g5b5 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b, a;
-	
-	a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
-	r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
-	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
-	b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_x1r5g5b5 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
-	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
-	b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a1b5g5r5 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    uint32_t r, g, b, a;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	
-	a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
-	b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
-	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
-	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_x1b5g5r5 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
-	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
-	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a4r4g4b4 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b, a;
-	
-	a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
-	r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
-	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
-	b = ((p & 0x000f) | ((p & 0x000f) << 4));
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_x4r4g4b4 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
-	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
-	b = ((p & 0x000f) | ((p & 0x000f) << 4));
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a4b4g4r4 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b, a;
-	
-	a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
-	b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
-	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
-	r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_x4b4g4r4 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint16_t *pixel = (const uint16_t *)bits + x;
-    const uint16_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
-	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
-	r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a8 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-    
-    while (pixel < end)
-	*buffer++ = READ (image, pixel++) << 24;
-}
-
-static void
-fetch_scanline_r3g3b2 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-	
-	r = ((p & 0xe0) | ((p & 0xe0) >> 3) | ((p & 0xc0) >> 6)) << 16;
-	g = ((p & 0x1c) | ((p & 0x18) >> 3) | ((p & 0x1c) << 3)) << 8;
-	b = (((p & 0x03)     ) |
-	     ((p & 0x03) << 2) |
-	     ((p & 0x03) << 4) |
-	     ((p & 0x03) << 6));
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_b2g3r3 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t r, g, b;
-
-	b  = p & 0xc0;
-	b |= b >> 2;
-	b |= b >> 4;
-	b &= 0xff;
-
-	g  = (p & 0x38) << 10;
-	g |= g >> 3;
-	g |= g >> 6;
-	g &= 0xff00;
-
-	r  = (p & 0x7) << 21;
-	r |= r >> 3;
-	r |= r >> 6;
-	r &= 0xff0000;
-
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a2r2g2b2 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t a, r, g, b;
-	
-	a = ((p & 0xc0) * 0x55) << 18;
-	r = ((p & 0x30) * 0x55) << 12;
-	g = ((p & 0x0c) * 0x55) << 6;
-	b = ((p & 0x03) * 0x55);
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a2b2g2r2 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	uint32_t a, r, g, b;
-	
-	a = ((p & 0xc0) * 0x55) << 18;
-	b = ((p & 0x30) * 0x55) >> 4;
-	g = ((p & 0x0c) * 0x55) << 6;
-	r = ((p & 0x03) * 0x55) << 16;
-	
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_c8 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const pixman_indexed_t * indexed = image->bits.indexed;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-    
-    while (pixel < end)
-    {
-	uint32_t p = READ (image, pixel++);
-	
-	*buffer++ = indexed->rgba[p];
-    }
-}
-
-static void
-fetch_scanline_x4a4 (pixman_image_t *image,
-                     int             x,
-                     int             y,
-                     int             width,
-                     uint32_t *      buffer,
-                     const uint32_t *mask,
-                     uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const uint8_t *pixel = (const uint8_t *)bits + x;
-    const uint8_t *end = pixel + width;
-   
-    while (pixel < end)
-    {
-	uint8_t p = READ (image, pixel++) & 0xf;
-
-	*buffer++ = (p | (p << 4)) << 24;
-    }
-}
-
-#define FETCH_8(img,l,o)    (READ (img, (((uint8_t *)(l)) + ((o) >> 3))))
-#ifdef WORDS_BIGENDIAN
-#define FETCH_4(img,l,o)						\
-    (((4 * (o)) & 4) ? (FETCH_8 (img,l, 4 * (o)) & 0xf) : (FETCH_8 (img,l,(4 * (o))) >> 4))
-#else
-#define FETCH_4(img,l,o)						\
-    (((4 * (o)) & 4) ? (FETCH_8 (img, l, 4 * (o)) >> 4) : (FETCH_8 (img, l, (4 * (o))) & 0xf))
-#endif
-
-static void
-fetch_scanline_a4 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-
-	p |= p << 4;
-
-	*buffer++ = p << 24;
-    }
-}
-
-static void
-fetch_scanline_r1g2b1 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-	uint32_t r, g, b;
-	
-	r = ((p & 0x8) * 0xff) << 13;
-	g = ((p & 0x6) * 0x55) << 7;
-	b = ((p & 0x1) * 0xff);
-	
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_b1g2r1 (pixman_image_t *image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       uint32_t *      buffer,
-                       const uint32_t *mask,
-                       uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-	uint32_t r, g, b;
-	
-	b = ((p & 0x8) * 0xff) >> 3;
-	g = ((p & 0x6) * 0x55) << 7;
-	r = ((p & 0x1) * 0xff) << 16;
-
-	*buffer++ = 0xff000000 | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a1r1g1b1 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    uint32_t a, r, g, b;
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-
-	a = ((p & 0x8) * 0xff) << 21;
-	r = ((p & 0x4) * 0xff) << 14;
-	g = ((p & 0x2) * 0xff) << 7;
-	b = ((p & 0x1) * 0xff);
-
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_a1b1g1r1 (pixman_image_t *image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         uint32_t *      buffer,
-                         const uint32_t *mask,
-                         uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-	uint32_t a, r, g, b;
-
-	a = ((p & 0x8) * 0xff) << 21;
-	b = ((p & 0x4) * 0xff) >> 2;
-	g = ((p & 0x2) * 0xff) << 7;
-	r = ((p & 0x1) * 0xff) << 16;
-
-	*buffer++ = a | r | g | b;
-    }
-}
-
-static void
-fetch_scanline_c4 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const pixman_indexed_t * indexed = image->bits.indexed;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = FETCH_4 (image, bits, i + x);
-	
-	*buffer++ = indexed->rgba[p];
-    }
-}
-
-static void
-fetch_scanline_a1 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = READ (image, bits + ((i + x) >> 5));
-	uint32_t a;
-	
-#ifdef WORDS_BIGENDIAN
-	a = p >> (0x1f - ((i + x) & 0x1f));
-#else
-	a = p >> ((i + x) & 0x1f);
-#endif
-	a = a & 1;
-	a |= a << 1;
-	a |= a << 2;
-	a |= a << 4;
-	
-	*buffer++ = a << 24;
-    }
-}
-
-static void
-fetch_scanline_g1 (pixman_image_t *image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   uint32_t *      buffer,
-                   const uint32_t *mask,
-                   uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;
-    const pixman_indexed_t * indexed = image->bits.indexed;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t p = READ (image, bits + ((i + x) >> 5));
-	uint32_t a;
-	
-#ifdef WORDS_BIGENDIAN
-	a = p >> (0x1f - ((i + x) & 0x1f));
-#else
-	a = p >> ((i + x) & 0x1f);
-#endif
-	a = a & 1;
-	
-	*buffer++ = indexed->rgba[a];
-    }
-}
-
-static void
-fetch_scanline_yuy2 (pixman_image_t *image,
-                     int             x,
-                     int             line,
-                     int             width,
-                     uint32_t *      buffer,
-                     const uint32_t *mask,
-                     uint32_t        mask_bits)
-{
-    const uint32_t *bits = image->bits.bits + image->bits.rowstride * line;
-    int i;
-    
-    for (i = 0; i < width; i++)
-    {
-	int16_t y, u, v;
-	int32_t r, g, b;
-	
-	y = ((uint8_t *) bits)[(x + i) << 1] - 16;
-	u = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 1] - 128;
-	v = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 3] - 128;
-	
-	/* R = 1.164(Y - 16) + 1.596(V - 128) */
-	r = 0x012b27 * y + 0x019a2e * v;
-	/* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
-	g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
-	/* B = 1.164(Y - 16) + 2.018(U - 128) */
-	b = 0x012b27 * y + 0x0206a2 * u;
-	
-	*buffer++ = 0xff000000 |
-	    (r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |
-	    (g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |
-	    (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-    }
-}
-
-static void
-fetch_scanline_yv12 (pixman_image_t *image,
-                     int             x,
-                     int             line,
-                     int             width,
-                     uint32_t *      buffer,
-                     const uint32_t *mask,
-                     uint32_t        mask_bits)
-{
-    YV12_SETUP (image);
-    uint8_t *y_line = YV12_Y (line);
-    uint8_t *u_line = YV12_U (line);
-    uint8_t *v_line = YV12_V (line);
-    int i;
-    
-    for (i = 0; i < width; i++)
-    {
-	int16_t y, u, v;
-	int32_t r, g, b;
-
-	y = y_line[x + i] - 16;
-	u = u_line[(x + i) >> 1] - 128;
-	v = v_line[(x + i) >> 1] - 128;
-
-	/* R = 1.164(Y - 16) + 1.596(V - 128) */
-	r = 0x012b27 * y + 0x019a2e * v;
-	/* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
-	g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
-	/* B = 1.164(Y - 16) + 2.018(U - 128) */
-	b = 0x012b27 * y + 0x0206a2 * u;
-
-	*buffer++ = 0xff000000 |
-	    (r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |
-	    (g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |
-	    (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-    }
-}
-
-/**************************** Pixel wise fetching *****************************/
-
-/* Despite the type, expects a uint64_t buffer */
-static uint64_t
-fetch_pixel_a2r10g10b10 (bits_image_t *image,
-			 int		  offset,
-			 int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t p = READ (image, bits + offset);
-    uint64_t a = p >> 30;
-    uint64_t r = (p >> 20) & 0x3ff;
-    uint64_t g = (p >> 10) & 0x3ff;
-    uint64_t b = p & 0x3ff;
-
-    r = r << 6 | r >> 4;
-    g = g << 6 | g >> 4;
-    b = b << 6 | b >> 4;
-
-    a <<= 14;
-    a |= a >> 2;
-    a |= a >> 4;
-    a |= a >> 8;
-
-    return a << 48 | r << 32 | g << 16 | b;
-}
-
-/* Despite the type, this function expects a uint64_t buffer */
-static uint64_t
-fetch_pixel_x2r10g10b10 (bits_image_t *image,
-			 int	   offset,
-			 int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t p = READ (image, bits + offset);
-    uint64_t r = (p >> 20) & 0x3ff;
-    uint64_t g = (p >> 10) & 0x3ff;
-    uint64_t b = p & 0x3ff;
-    
-    r = r << 6 | r >> 4;
-    g = g << 6 | g >> 4;
-    b = b << 6 | b >> 4;
-    
-    return 0xffffULL << 48 | r << 32 | g << 16 | b;
-}
-
-/* Despite the type, expects a uint64_t buffer */
-static uint64_t
-fetch_pixel_a2b10g10r10 (bits_image_t *image,
-			 int           offset,
-			 int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t p = READ (image, bits + offset);
-    uint64_t a = p >> 30;
-    uint64_t b = (p >> 20) & 0x3ff;
-    uint64_t g = (p >> 10) & 0x3ff;
-    uint64_t r = p & 0x3ff;
-    
-    r = r << 6 | r >> 4;
-    g = g << 6 | g >> 4;
-    b = b << 6 | b >> 4;
-    
-    a <<= 14;
-    a |= a >> 2;
-    a |= a >> 4;
-    a |= a >> 8;
-    
-    return a << 48 | r << 32 | g << 16 | b;
-}
-
-/* Despite the type, this function expects a uint64_t buffer */
-static uint64_t
-fetch_pixel_x2b10g10r10 (bits_image_t *image,
-			 int           offset,
-			 int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t p = READ (image, bits + offset);
-    uint64_t b = (p >> 20) & 0x3ff;
-    uint64_t g = (p >> 10) & 0x3ff;
-    uint64_t r = p & 0x3ff;
-    
-    r = r << 6 | r >> 4;
-    g = g << 6 | g >> 4;
-    b = b << 6 | b >> 4;
-    
-    return 0xffffULL << 48 | r << 32 | g << 16 | b;
-}
-
-static uint32_t
-fetch_pixel_a8r8g8b8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    return READ (image, (uint32_t *)bits + offset);
-}
-
-static uint32_t
-fetch_pixel_x8r8g8b8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-
-    return READ (image, (uint32_t *)bits + offset) | 0xff000000;
-}
-
-static uint32_t
-fetch_pixel_a8b8g8r8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint32_t *)bits + offset);
-    
-    return ((pixel & 0xff000000) |
-	    ((pixel >> 16) & 0xff) |
-	    (pixel & 0x0000ff00) |
-	    ((pixel & 0xff) << 16));
-}
-
-static uint32_t
-fetch_pixel_x8b8g8r8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint32_t *)bits + offset);
-    
-    return ((0xff000000) |
-	    ((pixel >> 16) & 0xff) |
-	    (pixel & 0x0000ff00) |
-	    ((pixel & 0xff) << 16));
-}
-
-static uint32_t
-fetch_pixel_b8g8r8a8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint32_t *)bits + offset);
-    
-    return ((pixel & 0xff000000) >> 24 |
-	    (pixel & 0x00ff0000) >> 8 |
-	    (pixel & 0x0000ff00) << 8 |
-	    (pixel & 0x000000ff) << 24);
-}
-
-static uint32_t
-fetch_pixel_b8g8r8x8 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint32_t *)bits + offset);
-    
-    return ((0xff000000) |
-	    (pixel & 0xff000000) >> 24 |
-	    (pixel & 0x00ff0000) >> 8 |
-	    (pixel & 0x0000ff00) << 8);
-}
-
-static uint32_t
-fetch_pixel_r8g8b8 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint8_t   *pixel = ((uint8_t *) bits) + (offset * 3);
-    
-#ifdef WORDS_BIGENDIAN
-    return (0xff000000 |
-	    (READ (image, pixel + 0) << 16) |
-	    (READ (image, pixel + 1) << 8) |
-	    (READ (image, pixel + 2)));
-#else
-    return (0xff000000 |
-	    (READ (image, pixel + 2) << 16) |
-	    (READ (image, pixel + 1) << 8) |
-	    (READ (image, pixel + 0)));
-#endif
-}
-
-static uint32_t
-fetch_pixel_b8g8r8 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint8_t   *pixel = ((uint8_t *) bits) + (offset * 3);
-#ifdef WORDS_BIGENDIAN
-    return (0xff000000 |
-	    (READ (image, pixel + 2) << 16) |
-	    (READ (image, pixel + 1) << 8) |
-	    (READ (image, pixel + 0)));
-#else
-    return (0xff000000 |
-	    (READ (image, pixel + 0) << 16) |
-	    (READ (image, pixel + 1) << 8) |
-	    (READ (image, pixel + 2)));
-#endif
-}
-
-static uint32_t
-fetch_pixel_r5g6b5 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8;
-    g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
-    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_b5g6r5 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t r, g, b;
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    
-    b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8;
-    g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
-    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_a1r5g5b5 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
-    r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
-    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
-    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
-    
-    return (a | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_x1r5g5b5 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
-    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
-    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_a1b5g5r5 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
-    b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
-    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
-    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
-    
-    return (a | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_x1b5g5r5 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
-    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
-    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_a4r4g4b4 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
-    r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
-    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
-    b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
-    
-    return (a | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_x4r4g4b4 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
-    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
-    b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_a4b4g4r4 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
-    b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
-    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
-    r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
-    
-    return (a | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_x4b4g4r4 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint16_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
-    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
-    r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_a8 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    
-    return pixel << 24;
-}
-
-static uint32_t
-fetch_pixel_r3g3b2 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    uint32_t r, g, b;
-    
-    r = ((pixel & 0xe0) |
-	 ((pixel & 0xe0) >> 3) |
-	 ((pixel & 0xc0) >> 6)) << 16;
-    
-    g = ((pixel & 0x1c) |
-	 ((pixel & 0x18) >> 3) |
-	 ((pixel & 0x1c) << 3)) << 8;
-    
-    b = (((pixel & 0x03)     ) |
-	 ((pixel & 0x03) << 2) |
-	 ((pixel & 0x03) << 4) |
-	 ((pixel & 0x03) << 6));
-    
-    return (0xff000000 | r | g | b);
-}
-
-static uint32_t
-fetch_pixel_b2g3r3 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t p = READ (image, (uint8_t *) bits + offset);
-    uint32_t r, g, b;
-
-    b  = p & 0xc0;
-    b |= b >> 2;
-    b |= b >> 4;
-    b &= 0xff;
-
-    g  = (p & 0x38) << 10;
-    g |= g >> 3;
-    g |= g >> 6;
-    g &= 0xff00;
-
-    r  = (p & 0x7) << 21;
-    r |= r >> 3;
-    r |= r >> 6;
-    r &= 0xff0000;
-
-    return 0xff000000 | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_a2r2g2b2 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = ((pixel & 0xc0) * 0x55) << 18;
-    r = ((pixel & 0x30) * 0x55) << 12;
-    g = ((pixel & 0x0c) * 0x55) << 6;
-    b = ((pixel & 0x03) * 0x55);
-    
-    return a | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_a2b2g2r2 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    uint32_t a, r, g, b;
-    
-    a = ((pixel & 0xc0) * 0x55) << 18;
-    b = ((pixel & 0x30) * 0x55) >> 4;
-    g = ((pixel & 0x0c) * 0x55) << 6;
-    r = ((pixel & 0x03) * 0x55) << 16;
-    
-    return a | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_c8 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    const pixman_indexed_t * indexed = image->indexed;
-    
-    return indexed->rgba[pixel];
-}
-
-static uint32_t
-fetch_pixel_x4a4 (bits_image_t *image,
-		  int           offset,
-		  int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, (uint8_t *) bits + offset);
-    
-    return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24;
-}
-
-static uint32_t
-fetch_pixel_a4 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    
-    pixel |= pixel << 4;
-    return pixel << 24;
-}
-
-static uint32_t
-fetch_pixel_r1g2b1 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    uint32_t r, g, b;
-    
-    r = ((pixel & 0x8) * 0xff) << 13;
-    g = ((pixel & 0x6) * 0x55) << 7;
-    b = ((pixel & 0x1) * 0xff);
-    
-    return 0xff000000 | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_b1g2r1 (bits_image_t *image,
-		    int           offset,
-		    int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    uint32_t r, g, b;
-    
-    b = ((pixel & 0x8) * 0xff) >> 3;
-    g = ((pixel & 0x6) * 0x55) << 7;
-    r = ((pixel & 0x1) * 0xff) << 16;
-    
-    return 0xff000000 | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_a1r1g1b1 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    uint32_t a, r, g, b;
-
-    a = ((pixel & 0x8) * 0xff) << 21;
-    r = ((pixel & 0x4) * 0xff) << 14;
-    g = ((pixel & 0x2) * 0xff) << 7;
-    b = ((pixel & 0x1) * 0xff);
-
-    return a | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_a1b1g1r1 (bits_image_t *image,
-		      int           offset,
-		      int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    uint32_t a, r, g, b;
-
-    a = ((pixel & 0x8) * 0xff) << 21;
-    b = ((pixel & 0x4) * 0xff) >> 2;
-    g = ((pixel & 0x2) * 0xff) << 7;
-    r = ((pixel & 0x1) * 0xff) << 16;
-
-    return a | r | g | b;
-}
-
-static uint32_t
-fetch_pixel_c4 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = FETCH_4 (image, bits, offset);
-    const pixman_indexed_t * indexed = image->indexed;
-
-    return indexed->rgba[pixel];
-}
-
-static uint32_t
-fetch_pixel_a1 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, bits + (offset >> 5));
-    uint32_t a;
-    
-#ifdef WORDS_BIGENDIAN
-    a = pixel >> (0x1f - (offset & 0x1f));
-#else
-    a = pixel >> (offset & 0x1f);
-#endif
-    a = a & 1;
-    a |= a << 1;
-    a |= a << 2;
-    a |= a << 4;
-    
-    return a << 24;
-}
-
-static uint32_t
-fetch_pixel_g1 (bits_image_t *image,
-		int           offset,
-		int           line)
-{
-    uint32_t *bits = image->bits + line * image->rowstride;
-    uint32_t pixel = READ (image, bits + (offset >> 5));
-    const pixman_indexed_t * indexed = image->indexed;
-    uint32_t a;
-    
-#ifdef WORDS_BIGENDIAN
-    a = pixel >> (0x1f - (offset & 0x1f));
-#else
-    a = pixel >> (offset & 0x1f);
-#endif
-    a = a & 1;
-    
-    return indexed->rgba[a];
-}
-
-static uint32_t
-fetch_pixel_yuy2 (bits_image_t *image,
-		  int           offset,
-		  int           line)
-{
-    const uint32_t *bits = image->bits + image->rowstride * line;
-    
-    int16_t y, u, v;
-    int32_t r, g, b;
-    
-    y = ((uint8_t *) bits)[offset << 1] - 16;
-    u = ((uint8_t *) bits)[((offset << 1) & - 4) + 1] - 128;
-    v = ((uint8_t *) bits)[((offset << 1) & - 4) + 3] - 128;
-    
-    /* R = 1.164(Y - 16) + 1.596(V - 128) */
-    r = 0x012b27 * y + 0x019a2e * v;
-    
-    /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
-    g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
-    
-    /* B = 1.164(Y - 16) + 2.018(U - 128) */
-    b = 0x012b27 * y + 0x0206a2 * u;
-    
-    return 0xff000000 |
-	(r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |
-	(g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |
-	(b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-}
-
-static uint32_t
-fetch_pixel_yv12 (bits_image_t *image,
-		  int           offset,
-		  int           line)
-{
-    YV12_SETUP (image);
-    int16_t y = YV12_Y (line)[offset] - 16;
-    int16_t u = YV12_U (line)[offset >> 1] - 128;
-    int16_t v = YV12_V (line)[offset >> 1] - 128;
-    int32_t r, g, b;
-    
-    /* R = 1.164(Y - 16) + 1.596(V - 128) */
-    r = 0x012b27 * y + 0x019a2e * v;
-    
-    /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
-    g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
-    
-    /* B = 1.164(Y - 16) + 2.018(U - 128) */
-    b = 0x012b27 * y + 0x0206a2 * u;
-    
-    return 0xff000000 |
-	(r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |
-	(g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |
-	(b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-}
-
-/*********************************** Store ************************************/
-
-#define SPLIT_A(v)              \
-    uint32_t a = ((v) >> 24),   \
-	r = ((v) >> 16) & 0xff, \
-	g = ((v) >> 8) & 0xff,  \
-	b = (v) & 0xff
-
-#define SPLIT(v)                     \
-    uint32_t r = ((v) >> 16) & 0xff, \
-	g = ((v) >> 8) & 0xff,       \
-	b = (v) & 0xff
-
-static void
-store_scanline_a2r10g10b10 (bits_image_t *  image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            const uint32_t *v)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = bits + x;
-    uint64_t *values = (uint64_t *)v;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >> 32) & 0xc0000000) |
-	       ((values[i] >> 18) & 0x3ff00000) |
-	       ((values[i] >> 12) & 0xffc00) | 
-	       ((values[i] >> 6) & 0x3ff));    
-    }
-}
-
-static void
-store_scanline_x2r10g10b10 (bits_image_t *  image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            const uint32_t *v)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint64_t *values = (uint64_t *)v;
-    uint32_t *pixel = bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >> 18) & 0x3ff00000) | 
-	       ((values[i] >> 12) & 0xffc00) |
-	       ((values[i] >> 6) & 0x3ff));
-    }
-}
-
-static void
-store_scanline_a2b10g10r10 (bits_image_t *  image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            const uint32_t *v)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = bits + x;
-    uint64_t *values = (uint64_t *)v;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >> 32) & 0xc0000000) |
-	       ((values[i] >> 38) & 0x3ff) |
-	       ((values[i] >> 12) & 0xffc00) |
-	       ((values[i] << 14) & 0x3ff00000));
-    }
-}
-
-static void
-store_scanline_x2b10g10r10 (bits_image_t *  image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            const uint32_t *v)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint64_t *values = (uint64_t *)v;
-    uint32_t *pixel = bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >> 38) & 0x3ff) |
-	       ((values[i] >> 12) & 0xffc00) |
-	       ((values[i] << 14) & 0x3ff00000));
-    }
-}
-
-static void
-store_scanline_a8r8g8b8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    
-    MEMCPY_WRAPPED (image, ((uint32_t *)bits) + x, values,
-                    width * sizeof(uint32_t));
-}
-
-static void
-store_scanline_x8r8g8b8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = (uint32_t *)bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-	WRITE (image, pixel++, values[i] & 0xffffff);
-}
-
-static void
-store_scanline_a8b8g8r8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = (uint32_t *)bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       (values[i] & 0xff00ff00)         |
-	       ((values[i] >> 16) & 0xff)       |
-	       ((values[i] & 0xff) << 16));
-    }
-}
-
-static void
-store_scanline_x8b8g8r8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = (uint32_t *)bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       (values[i] & 0x0000ff00)         |
-	       ((values[i] >> 16) & 0xff)       |
-	       ((values[i] & 0xff) << 16));
-    }
-}
-
-static void
-store_scanline_b8g8r8a8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = (uint32_t *)bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >> 24) & 0x000000ff) |
-	       ((values[i] >>  8) & 0x0000ff00) |
-	       ((values[i] <<  8) & 0x00ff0000) |
-	       ((values[i] << 24) & 0xff000000));
-    }
-}
-
-static void
-store_scanline_b8g8r8x8 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint32_t *pixel = (uint32_t *)bits + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++,
-	       ((values[i] >>  8) & 0x0000ff00) |
-	       ((values[i] <<  8) & 0x00ff0000) |
-	       ((values[i] << 24) & 0xff000000));
-    }
-}
-
-static void
-store_scanline_r8g8b8 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t *pixel = ((uint8_t *) bits) + 3 * x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t val = values[i];
-	
-#ifdef WORDS_BIGENDIAN
-	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);
-	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);
-	WRITE (image, pixel++, (val & 0x000000ff) >>  0);
-#else
-	WRITE (image, pixel++, (val & 0x000000ff) >>  0);
-	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);
-	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);
-#endif
-    }
-}
-
-static void
-store_scanline_b8g8r8 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t *pixel = ((uint8_t *) bits) + 3 * x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t val = values[i];
-	
-#ifdef WORDS_BIGENDIAN
-	WRITE (image, pixel++, (val & 0x000000ff) >>  0);
-	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);
-	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);
-#else
-	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);
-	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);
-	WRITE (image, pixel++, (val & 0x000000ff) >>  0);
-#endif
-    }
-}
-
-static void
-store_scanline_r5g6b5 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = values[i];
-	
-	WRITE (image, pixel++,
-	       ((s >> 3) & 0x001f) |
-	       ((s >> 5) & 0x07e0) |
-	       ((s >> 8) & 0xf800));
-    }
-}
-
-static void
-store_scanline_b5g6r5 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((b << 8) & 0xf800) |
-	       ((g << 3) & 0x07e0) |
-	       ((r >> 3)         ));
-    }
-}
-
-static void
-store_scanline_a1r5g5b5 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((a << 8) & 0x8000) |
-	       ((r << 7) & 0x7c00) |
-	       ((g << 2) & 0x03e0) |
-	       ((b >> 3)         ));
-    }
-}
-
-static void
-store_scanline_x1r5g5b5 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((r << 7) & 0x7c00) |
-	       ((g << 2) & 0x03e0) |
-	       ((b >> 3)         ));
-    }
-}
-
-static void
-store_scanline_a1b5g5r5 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((a << 8) & 0x8000) |
-	       ((b << 7) & 0x7c00) |
-	       ((g << 2) & 0x03e0) |
-	       ((r >> 3)         ));
-    }
-}
-
-static void
-store_scanline_x1b5g5r5 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++, ((b << 7) & 0x7c00) |
-	       ((g << 2) & 0x03e0) |
-	       ((r >> 3)         ));
-    }
-}
-
-static void
-store_scanline_a4r4g4b4 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((a << 8) & 0xf000) |
-	       ((r << 4) & 0x0f00) |
-	       ((g     ) & 0x00f0) |
-	       ((b >> 4)         ));
-    }
-}
-
-static void
-store_scanline_x4r4g4b4 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((r << 4) & 0x0f00) |
-	       ((g     ) & 0x00f0) |
-	       ((b >> 4)         ));
-    }
-}
-
-static void
-store_scanline_a4b4g4r4 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	WRITE (image, pixel++, ((a << 8) & 0xf000) |
-	       ((b << 4) & 0x0f00) |
-	       ((g     ) & 0x00f0) |
-	       ((r >> 4)         ));
-    }
-}
-
-static void
-store_scanline_x4b4g4r4 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint16_t  *pixel = ((uint16_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((b << 4) & 0x0f00) |
-	       ((g     ) & 0x00f0) |
-	       ((r >> 4)         ));
-    }
-}
-
-static void
-store_scanline_a8 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	WRITE (image, pixel++, values[i] >> 24);
-    }
-}
-
-static void
-store_scanline_r3g3b2 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((r     ) & 0xe0) |
-	       ((g >> 3) & 0x1c) |
-	       ((b >> 6)       ));
-    }
-}
-
-static void
-store_scanline_b2g3r3 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((b     ) & 0xc0) |
-	       ((g >> 2) & 0x38) |
-	       ((r >> 5)       ));
-    }
-}
-
-static void
-store_scanline_a2r2g2b2 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	
-	WRITE (image, pixel++,
-	       ((a     ) & 0xc0) |
-	       ((r >> 2) & 0x30) |
-	       ((g >> 4) & 0x0c) |
-	       ((b >> 6)       ));
-    }
-}
-
-static void
-store_scanline_a2b2g2r2 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	SPLIT_A (values[i]);
-	
-	*(pixel++) =
-	    ((a     ) & 0xc0) |
-	    ((b >> 2) & 0x30) |
-	    ((g >> 4) & 0x0c) |
-	    ((r >> 6)       );
-    }
-}
-
-static void
-store_scanline_c8 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t *pixel = ((uint8_t *) bits) + x;
-    const pixman_indexed_t *indexed = image->indexed;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-	WRITE (image, pixel++, RGB24_TO_ENTRY (indexed,values[i]));
-}
-
-static void
-store_scanline_x4a4 (bits_image_t *  image,
-                     int             x,
-                     int             y,
-                     int             width,
-                     const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    uint8_t   *pixel = ((uint8_t *) bits) + x;
-    int i;
-
-    for (i = 0; i < width; ++i)
-	WRITE (image, pixel++, values[i] >> 28);
-}
-
-#define STORE_8(img,l,o,v)  (WRITE (img, (uint8_t *)(l) + ((o) >> 3), (v)))
-#ifdef WORDS_BIGENDIAN
-
-#define STORE_4(img,l,o,v)						\
-    do									\
-    {									\
-	int bo = 4 * (o);						\
-	int v4 = (v) & 0x0f;						\
-									\
-	STORE_8 (img, l, bo, (						\
-		     bo & 4 ?						\
-		     (FETCH_8 (img, l, bo) & 0xf0) | (v4) :		\
-		     (FETCH_8 (img, l, bo) & 0x0f) | (v4 << 4)));	\
-    } while (0)
-#else
-
-#define STORE_4(img,l,o,v)						\
-    do									\
-    {									\
-	int bo = 4 * (o);						\
-	int v4 = (v) & 0x0f;						\
-									\
-	STORE_8 (img, l, bo, (						\
-		     bo & 4 ?						\
-		     (FETCH_8 (img, l, bo) & 0x0f) | (v4 << 4) :	\
-		     (FETCH_8 (img, l, bo) & 0xf0) | (v4)));		\
-    } while (0)
-#endif
-
-static void
-store_scanline_a4 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-
-    for (i = 0; i < width; ++i)
-	STORE_4 (image, bits, i + x, values[i] >> 28);
-}
-
-static void
-store_scanline_r1g2b1 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t pixel;
-
-	SPLIT (values[i]);
-	pixel = (((r >> 4) & 0x8) |
-	         ((g >> 5) & 0x6) |
-	         ((b >> 7)      ));
-	STORE_4 (image, bits, i + x, pixel);
-    }
-}
-
-static void
-store_scanline_b1g2r1 (bits_image_t *  image,
-                       int             x,
-                       int             y,
-                       int             width,
-                       const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t pixel;
-
-	SPLIT (values[i]);
-	pixel = (((b >> 4) & 0x8) |
-	         ((g >> 5) & 0x6) |
-	         ((r >> 7)      ));
-	STORE_4 (image, bits, i + x, pixel);
-    }
-}
-
-static void
-store_scanline_a1r1g1b1 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t pixel;
-
-	SPLIT_A (values[i]);
-	pixel = (((a >> 4) & 0x8) |
-	         ((r >> 5) & 0x4) |
-	         ((g >> 6) & 0x2) |
-	         ((b >> 7)      ));
-
-	STORE_4 (image, bits, i + x, pixel);
-    }
-}
-
-static void
-store_scanline_a1b1g1r1 (bits_image_t *  image,
-                         int             x,
-                         int             y,
-                         int             width,
-                         const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t pixel;
-
-	SPLIT_A (values[i]);
-	pixel = (((a >> 4) & 0x8) |
-	         ((b >> 5) & 0x4) |
-	         ((g >> 6) & 0x2) |
-	         ((r >> 7)      ));
-
-	STORE_4 (image, bits, i + x, pixel);
-    }
-}
-
-static void
-store_scanline_c4 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    const pixman_indexed_t *indexed = image->indexed;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t pixel;
-	
-	pixel = RGB24_TO_ENTRY (indexed, values[i]);
-	STORE_4 (image, bits, i + x, pixel);
-    }
-}
-
-static void
-store_scanline_a1 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t  *pixel = ((uint32_t *) bits) + ((i + x) >> 5);
-	uint32_t mask, v;
-	
-#ifdef WORDS_BIGENDIAN
-	mask = 1 << (0x1f - ((i + x) & 0x1f));
-#else
-	mask = 1 << ((i + x) & 0x1f);
-#endif
-	v = values[i] & 0x80000000 ? mask : 0;
-	
-	WRITE (image, pixel, (READ (image, pixel) & ~mask) | v);
-    }
-}
-
-static void
-store_scanline_g1 (bits_image_t *  image,
-                   int             x,
-                   int             y,
-                   int             width,
-                   const uint32_t *values)
-{
-    uint32_t *bits = image->bits + image->rowstride * y;
-    const pixman_indexed_t *indexed = image->indexed;
-    int i;
-    
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t  *pixel = ((uint32_t *) bits) + ((i + x) >> 5);
-	uint32_t mask, v;
-	
-#ifdef WORDS_BIGENDIAN
-	mask = 1 << (0x1f - ((i + x) & 0x1f));
-#else
-	mask = 1 << ((i + x) & 0x1f);
-#endif
-	v = RGB24_TO_ENTRY_Y (indexed, values[i]) ? mask : 0;
-	
-	WRITE (image, pixel, (READ (image, pixel) & ~mask) | v);
-    }
-}
-
-/*
- * Contracts a 64bpp image to 32bpp and then stores it using a regular 32-bit
- * store proc. Despite the type, this function expects a uint64_t buffer.
- */
-static void
-store_scanline_generic_64 (bits_image_t *  image,
-                           int             x,
-                           int             y,
-                           int             width,
-                           const uint32_t *values)
-{
-    uint32_t *argb8_pixels;
-    
-    assert (image->common.type == BITS);
-    
-    argb8_pixels = pixman_malloc_ab (width, sizeof(uint32_t));
-    if (!argb8_pixels)
-	return;
-    
-    /* Contract the scanline.  We could do this in place if values weren't
-     * const.
-     */
-    pixman_contract (argb8_pixels, (uint64_t *)values, width);
-    
-    image->store_scanline_raw_32 (image, x, y, width, argb8_pixels);
-    
-    free (argb8_pixels);
-}
-
-/* Despite the type, this function expects both buffer
- * and mask to be uint64_t
- */
-static void
-fetch_scanline_generic_64 (pixman_image_t *image,
-                           int             x,
-                           int             y,
-                           int             width,
-                           uint32_t *      buffer,
-                           const uint32_t *mask,
-                           uint32_t        mask_bits)
-{
-    /* Fetch the pixels into the first half of buffer and then expand them in
-     * place.
-     */
-    image->bits.fetch_scanline_raw_32 (image, x, y, width, buffer, NULL, 0);
-    
-    pixman_expand ((uint64_t *)buffer, buffer, image->bits.format, width);
-}
-
-/* Despite the type, this function expects a uint64_t *buffer */
-static uint64_t
-fetch_pixel_generic_64 (bits_image_t *image,
-			int	      offset,
-			int           line)
-{
-    uint32_t pixel32 = image->fetch_pixel_raw_32 (image, offset, line);
-    uint64_t result;
-    
-    pixman_expand ((uint64_t *)&result, &pixel32, image->format, 1);
-
-    return result;
-}
-
-/*
- * XXX: The transformed fetch path only works at 32-bpp so far.  When all
- * paths have wide versions, this can be removed.
- *
- * WARNING: This function loses precision!
- */
-static uint32_t
-fetch_pixel_generic_lossy_32 (bits_image_t *image,
-			      int           offset,
-			      int           line)
-{
-    uint64_t pixel64 = image->fetch_pixel_raw_64 (image, offset, line);
-    uint32_t result;
-    
-    pixman_contract (&result, &pixel64, 1);
-
-    return result;
-}
-
-typedef struct
-{
-    pixman_format_code_t	format;
-    fetch_scanline_t		fetch_scanline_raw_32;
-    fetch_scanline_t		fetch_scanline_raw_64;
-    fetch_pixel_32_t		fetch_pixel_raw_32;
-    fetch_pixel_64_t		fetch_pixel_raw_64;
-    store_scanline_t		store_scanline_raw_32;
-    store_scanline_t		store_scanline_raw_64;
-} format_info_t;
-
-#define FORMAT_INFO(format) 						\
-    {									\
-	PIXMAN_ ## format,						\
-	    fetch_scanline_ ## format,					\
-	    fetch_scanline_generic_64,					\
-	    fetch_pixel_ ## format, fetch_pixel_generic_64,		\
-	    store_scanline_ ## format, store_scanline_generic_64	\
-    }
-
-static const format_info_t accessors[] =
-{
-/* 32 bpp formats */
-    FORMAT_INFO (a8r8g8b8),
-    FORMAT_INFO (x8r8g8b8),
-    FORMAT_INFO (a8b8g8r8),
-    FORMAT_INFO (x8b8g8r8),
-    FORMAT_INFO (b8g8r8a8),
-    FORMAT_INFO (b8g8r8x8),
-    
-/* 24bpp formats */
-    FORMAT_INFO (r8g8b8),
-    FORMAT_INFO (b8g8r8),
-    
-/* 16bpp formats */
-    FORMAT_INFO (r5g6b5),
-    FORMAT_INFO (b5g6r5),
-    
-    FORMAT_INFO (a1r5g5b5),
-    FORMAT_INFO (x1r5g5b5),
-    FORMAT_INFO (a1b5g5r5),
-    FORMAT_INFO (x1b5g5r5),
-    FORMAT_INFO (a4r4g4b4),
-    FORMAT_INFO (x4r4g4b4),
-    FORMAT_INFO (a4b4g4r4),
-    FORMAT_INFO (x4b4g4r4),
-    
-/* 8bpp formats */
-    FORMAT_INFO (a8),
-    FORMAT_INFO (r3g3b2),
-    FORMAT_INFO (b2g3r3),
-    FORMAT_INFO (a2r2g2b2),
-    FORMAT_INFO (a2b2g2r2),
-    
-    FORMAT_INFO (c8),
-    
-#define fetch_scanline_g8 fetch_scanline_c8
-#define fetch_pixel_g8 fetch_pixel_c8
-#define store_scanline_g8 store_scanline_c8
-    FORMAT_INFO (g8),
-    
-#define fetch_scanline_x4c4 fetch_scanline_c8
-#define fetch_pixel_x4c4 fetch_pixel_c8
-#define store_scanline_x4c4 store_scanline_c8
-    FORMAT_INFO (x4c4),
-    
-#define fetch_scanline_x4g4 fetch_scanline_c8
-#define fetch_pixel_x4g4 fetch_pixel_c8
-#define store_scanline_x4g4 store_scanline_c8
-    FORMAT_INFO (x4g4),
-    
-    FORMAT_INFO (x4a4),
-    
-/* 4bpp formats */
-    FORMAT_INFO (a4),
-    FORMAT_INFO (r1g2b1),
-    FORMAT_INFO (b1g2r1),
-    FORMAT_INFO (a1r1g1b1),
-    FORMAT_INFO (a1b1g1r1),
-    
-    FORMAT_INFO (c4),
-    
-#define fetch_scanline_g4 fetch_scanline_c4
-#define fetch_pixel_g4 fetch_pixel_c4
-#define store_scanline_g4 store_scanline_c4
-    FORMAT_INFO (g4),
-    
-/* 1bpp formats */
-    FORMAT_INFO (a1),
-    FORMAT_INFO (g1),
-    
-/* Wide formats */
-    
-    { PIXMAN_a2r10g10b10,
-      NULL, fetch_scanline_a2r10g10b10,
-      fetch_pixel_generic_lossy_32, fetch_pixel_a2r10g10b10,
-      NULL, store_scanline_a2r10g10b10 },
-    
-    { PIXMAN_x2r10g10b10,
-      NULL, fetch_scanline_x2r10g10b10,
-      fetch_pixel_generic_lossy_32, fetch_pixel_x2r10g10b10,
-      NULL, store_scanline_x2r10g10b10 },
-    
-    { PIXMAN_a2b10g10r10,
-      NULL, fetch_scanline_a2b10g10r10,
-      fetch_pixel_generic_lossy_32, fetch_pixel_a2b10g10r10,
-      NULL, store_scanline_a2b10g10r10 },
-    
-    { PIXMAN_x2b10g10r10,
-      NULL, fetch_scanline_x2b10g10r10,
-      fetch_pixel_generic_lossy_32, fetch_pixel_x2b10g10r10,
-      NULL, store_scanline_x2b10g10r10 },
-    
-/* YUV formats */
-    { PIXMAN_yuy2,
-      fetch_scanline_yuy2, fetch_scanline_generic_64,
-      fetch_pixel_yuy2, fetch_pixel_generic_64,
-      NULL, NULL },
-    
-    { PIXMAN_yv12,
-      fetch_scanline_yv12, fetch_scanline_generic_64,
-      fetch_pixel_yv12, fetch_pixel_generic_64,
-      NULL, NULL },
-    
-    { PIXMAN_null },
-};
-
-static void
-setup_accessors (bits_image_t *image)
-{
-    const format_info_t *info = accessors;
-    
-    while (info->format != PIXMAN_null)
-    {
-	if (info->format == image->format)
-	{
-	    image->fetch_scanline_raw_32 = info->fetch_scanline_raw_32;
-	    image->fetch_scanline_raw_64 = info->fetch_scanline_raw_64;
-	    image->fetch_pixel_raw_32 = info->fetch_pixel_raw_32;
-	    image->fetch_pixel_raw_64 = info->fetch_pixel_raw_64;
-	    image->store_scanline_raw_32 = info->store_scanline_raw_32;
-	    image->store_scanline_raw_64 = info->store_scanline_raw_64;
-	    
-	    return;
-	}
-	
-	info++;
-    }
-}
-
-#ifndef PIXMAN_FB_ACCESSORS
-void
-_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image);
-
-void
-_pixman_bits_image_setup_raw_accessors (bits_image_t *image)
-{
-    if (image->read_func || image->write_func)
-	_pixman_bits_image_setup_raw_accessors_accessors (image);
-    else
-	setup_accessors (image);
-}
-
-#else
-
-void
-_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image)
-{
-    setup_accessors (image);
-}
-
-#endif
+/*

+ *

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ *             2008 Aaron Plattner, NVIDIA Corporation

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <stdlib.h>

+#include <string.h>

+#include <assert.h>

+

+#include "pixman-private.h"

+#include "pixman-accessor.h"

+

+#define CONVERT_RGB24_TO_Y15(s)						\

+    (((((s) >> 16) & 0xff) * 153 +					\

+      (((s) >>  8) & 0xff) * 301 +					\

+      (((s)      ) & 0xff) * 58) >> 2)

+

+#define CONVERT_RGB24_TO_RGB15(s)                                       \

+    ((((s) >> 3) & 0x001f) |                                            \

+     (((s) >> 6) & 0x03e0) |                                            \

+     (((s) >> 9) & 0x7c00))

+

+#define RGB15_TO_ENTRY(mif,rgb15)					\

+    ((mif)->ent[rgb15])

+

+#define RGB24_TO_ENTRY(mif,rgb24)					\

+    RGB15_TO_ENTRY (mif,CONVERT_RGB24_TO_RGB15 (rgb24))

+

+#define RGB24_TO_ENTRY_Y(mif,rgb24)					\

+    ((mif)->ent[CONVERT_RGB24_TO_Y15 (rgb24)])

+

+/*

+ * YV12 setup and access macros

+ */

+

+#define YV12_SETUP(image)                                               \

+    bits_image_t *__bits_image = (bits_image_t *)image;                 \

+    uint32_t *bits = __bits_image->bits;                                \

+    int stride = __bits_image->rowstride;                               \

+    int offset0 = stride < 0 ?                                          \

+    ((-stride) >> 1) * ((__bits_image->height - 1) >> 1) - stride :	\

+    stride * __bits_image->height;					\

+    int offset1 = stride < 0 ?                                          \

+    offset0 + ((-stride) >> 1) * ((__bits_image->height) >> 1) :	\

+	offset0 + (offset0 >> 2)

+

+/* Note no trailing semicolon on the above macro; if it's there, then

+ * the typical usage of YV12_SETUP(image); will have an extra trailing ;

+ * that some compilers will interpret as a statement -- and then any further

+ * variable declarations will cause an error.

+ */

+

+#define YV12_Y(line)                                                    \

+    ((uint8_t *) ((bits) + (stride) * (line)))

+

+#define YV12_U(line)                                                    \

+    ((uint8_t *) ((bits) + offset1 +                                    \

+                  ((stride) >> 1) * ((line) >> 1)))

+

+#define YV12_V(line)                                                    \

+    ((uint8_t *) ((bits) + offset0 +                                    \

+                  ((stride) >> 1) * ((line) >> 1)))

+

+/********************************** Fetch ************************************/

+

+static void

+fetch_scanline_a8r8g8b8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    

+    MEMCPY_WRAPPED (image,

+                    buffer, (const uint32_t *)bits + x,

+                    width * sizeof(uint32_t));

+}

+

+static void

+fetch_scanline_x8r8g8b8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (const uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    

+    while (pixel < end)

+	*buffer++ = READ (image, pixel++) | 0xff000000;

+}

+

+static void

+fetch_scanline_a8b8g8r8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	

+	*buffer++ = (p & 0xff00ff00)	|

+	    ((p >> 16) & 0xff)		|

+	    ((p & 0xff) << 16);

+    }

+}

+

+static void

+fetch_scanline_x8b8g8r8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	

+	*buffer++ = 0xff000000		|

+	    (p & 0x0000ff00)		|

+	    ((p >> 16) & 0xff)		|

+	    ((p & 0xff) << 16);

+    }

+}

+

+static void

+fetch_scanline_b8g8r8a8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+

+	*buffer++ = (((p & 0xff000000) >> 24)	|

+	             ((p & 0x00ff0000) >> 8)	|

+	             ((p & 0x0000ff00) << 8)	|

+	             ((p & 0x000000ff) << 24));

+    }

+}

+

+static void

+fetch_scanline_b8g8r8x8 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	

+	*buffer++ = (0xff000000 |

+	             ((p & 0xff000000) >> 24)	|

+	             ((p & 0x00ff0000) >> 8)	|

+	             ((p & 0x0000ff00) << 8));

+    }

+}

+

+static void

+fetch_scanline_x14r6g6b6 (pixman_image_t *image,

+                          int             x,

+                          int             y,

+                          int             width,

+                          uint32_t *      buffer,

+                          const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (const uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+

+	r = ((p & 0x3f000) << 6) | ((p & 0x30000));

+	g = ((p & 0x00fc0) << 4) | ((p & 0x00c00) >> 2);

+	b = ((p & 0x0003f) << 2) | ((p & 0x00030) >> 4);

+

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+/* Expects a uint64_t buffer */

+static void

+fetch_scanline_a2r10g10b10 (pixman_image_t *image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            uint32_t *      b,

+                            const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = bits + x;

+    const uint32_t *end = pixel + width;

+    uint64_t *buffer = (uint64_t *)b;

+

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint64_t a = p >> 30;

+	uint64_t r = (p >> 20) & 0x3ff;

+	uint64_t g = (p >> 10) & 0x3ff;

+	uint64_t b = p & 0x3ff;

+

+	r = r << 6 | r >> 4;

+	g = g << 6 | g >> 4;

+	b = b << 6 | b >> 4;

+

+	a <<= 14;

+	a |= a >> 2;

+	a |= a >> 4;

+	a |= a >> 8;

+

+	*buffer++ = a << 48 | r << 32 | g << 16 | b;

+    }

+}

+

+/* Expects a uint64_t buffer */

+static void

+fetch_scanline_x2r10g10b10 (pixman_image_t *image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            uint32_t *      b,

+                            const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    uint64_t *buffer = (uint64_t *)b;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint64_t r = (p >> 20) & 0x3ff;

+	uint64_t g = (p >> 10) & 0x3ff;

+	uint64_t b = p & 0x3ff;

+	

+	r = r << 6 | r >> 4;

+	g = g << 6 | g >> 4;

+	b = b << 6 | b >> 4;

+	

+	*buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b;

+    }

+}

+

+/* Expects a uint64_t buffer */

+static void

+fetch_scanline_a2b10g10r10 (pixman_image_t *image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            uint32_t *      b,

+                            const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = bits + x;

+    const uint32_t *end = pixel + width;

+    uint64_t *buffer = (uint64_t *)b;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint64_t a = p >> 30;

+	uint64_t b = (p >> 20) & 0x3ff;

+	uint64_t g = (p >> 10) & 0x3ff;

+	uint64_t r = p & 0x3ff;

+	

+	r = r << 6 | r >> 4;

+	g = g << 6 | g >> 4;

+	b = b << 6 | b >> 4;

+	

+	a <<= 14;

+	a |= a >> 2;

+	a |= a >> 4;

+	a |= a >> 8;

+

+	*buffer++ = a << 48 | r << 32 | g << 16 | b;

+    }

+}

+

+/* Expects a uint64_t buffer */

+static void

+fetch_scanline_x2b10g10r10 (pixman_image_t *image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            uint32_t *      b,

+                            const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint32_t *pixel = (uint32_t *)bits + x;

+    const uint32_t *end = pixel + width;

+    uint64_t *buffer = (uint64_t *)b;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint64_t b = (p >> 20) & 0x3ff;

+	uint64_t g = (p >> 10) & 0x3ff;

+	uint64_t r = p & 0x3ff;

+	

+	r = r << 6 | r >> 4;

+	g = g << 6 | g >> 4;

+	b = b << 6 | b >> 4;

+	

+	*buffer++ = 0xffffULL << 48 | r << 32 | g << 16 | b;

+    }

+}

+

+static void

+fetch_scanline_r8g8b8 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + 3 * x;

+    const uint8_t *end = pixel + 3 * width;

+    

+    while (pixel < end)

+    {

+	uint32_t b = 0xff000000;

+	

+#ifdef WORDS_BIGENDIAN

+	b |= (READ (image, pixel++) << 16);

+	b |= (READ (image, pixel++) << 8);

+	b |= (READ (image, pixel++));

+#else

+	b |= (READ (image, pixel++));

+	b |= (READ (image, pixel++) << 8);

+	b |= (READ (image, pixel++) << 16);

+#endif

+	

+	*buffer++ = b;

+    }

+}

+

+static void

+fetch_scanline_b8g8r8 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + 3 * x;

+    const uint8_t *end = pixel + 3 * width;

+    

+    while (pixel < end)

+    {

+	uint32_t b = 0xff000000;

+#ifdef WORDS_BIGENDIAN

+	b |= (READ (image, pixel++));

+	b |= (READ (image, pixel++) << 8);

+	b |= (READ (image, pixel++) << 16);

+#else

+	b |= (READ (image, pixel++) << 16);

+	b |= (READ (image, pixel++) << 8);

+	b |= (READ (image, pixel++));

+#endif

+	*buffer++ = b;

+    }

+}

+

+static void

+fetch_scanline_r5g6b5 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r = (((p) << 3) & 0xf8) |

+	    (((p) << 5) & 0xfc00) |

+	    (((p) << 8) & 0xf80000);

+	

+	r |= (r >> 5) & 0x70007;

+	r |= (r >> 6) & 0x300;

+	

+	*buffer++ = 0xff000000 | r;

+    }

+}

+

+static void

+fetch_scanline_b5g6r5 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	b = ((p & 0xf800) | ((p & 0xe000) >> 5)) >> 8;

+	g = ((p & 0x07e0) | ((p & 0x0600) >> 6)) << 5;

+	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a1r5g5b5 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b, a;

+	

+	a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;

+	r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;

+	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;

+	b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_x1r5g5b5 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;

+	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;

+	b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a1b5g5r5 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    uint32_t r, g, b, a;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	

+	a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;

+	b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;

+	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;

+	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_x1b5g5r5 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;

+	g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;

+	r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a4r4g4b4 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b, a;

+	

+	a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;

+	r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;

+	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;

+	b = ((p & 0x000f) | ((p & 0x000f) << 4));

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_x4r4g4b4 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;

+	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;

+	b = ((p & 0x000f) | ((p & 0x000f) << 4));

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a4b4g4r4 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b, a;

+	

+	a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;

+	b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;

+	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;

+	r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_x4b4g4r4 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint16_t *pixel = (const uint16_t *)bits + x;

+    const uint16_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;

+	g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;

+	r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a8 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+    

+    while (pixel < end)

+	*buffer++ = READ (image, pixel++) << 24;

+}

+

+static void

+fetch_scanline_r3g3b2 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+	

+	r = ((p & 0xe0) | ((p & 0xe0) >> 3) | ((p & 0xc0) >> 6)) << 16;

+	g = ((p & 0x1c) | ((p & 0x18) >> 3) | ((p & 0x1c) << 3)) << 8;

+	b = (((p & 0x03)     ) |

+	     ((p & 0x03) << 2) |

+	     ((p & 0x03) << 4) |

+	     ((p & 0x03) << 6));

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_b2g3r3 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t r, g, b;

+

+	b  = p & 0xc0;

+	b |= b >> 2;

+	b |= b >> 4;

+	b &= 0xff;

+

+	g  = (p & 0x38) << 10;

+	g |= g >> 3;

+	g |= g >> 6;

+	g &= 0xff00;

+

+	r  = (p & 0x7) << 21;

+	r |= r >> 3;

+	r |= r >> 6;

+	r &= 0xff0000;

+

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a2r2g2b2 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t a, r, g, b;

+	

+	a = ((p & 0xc0) * 0x55) << 18;

+	r = ((p & 0x30) * 0x55) << 12;

+	g = ((p & 0x0c) * 0x55) << 6;

+	b = ((p & 0x03) * 0x55);

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a2b2g2r2 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	uint32_t a, r, g, b;

+	

+	a = ((p & 0xc0) * 0x55) << 18;

+	b = ((p & 0x30) * 0x55) >> 4;

+	g = ((p & 0x0c) * 0x55) << 6;

+	r = ((p & 0x03) * 0x55) << 16;

+	

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_c8 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const pixman_indexed_t * indexed = image->bits.indexed;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+    

+    while (pixel < end)

+    {

+	uint32_t p = READ (image, pixel++);

+	

+	*buffer++ = indexed->rgba[p];

+    }

+}

+

+static void

+fetch_scanline_x4a4 (pixman_image_t *image,

+                     int             x,

+                     int             y,

+                     int             width,

+                     uint32_t *      buffer,

+                     const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const uint8_t *pixel = (const uint8_t *)bits + x;

+    const uint8_t *end = pixel + width;

+   

+    while (pixel < end)

+    {

+	uint8_t p = READ (image, pixel++) & 0xf;

+

+	*buffer++ = (p | (p << 4)) << 24;

+    }

+}

+

+#define FETCH_8(img,l,o)    (READ (img, (((uint8_t *)(l)) + ((o) >> 3))))

+#ifdef WORDS_BIGENDIAN

+#define FETCH_4(img,l,o)						\

+    (((4 * (o)) & 4) ? (FETCH_8 (img,l, 4 * (o)) & 0xf) : (FETCH_8 (img,l,(4 * (o))) >> 4))

+#else

+#define FETCH_4(img,l,o)						\

+    (((4 * (o)) & 4) ? (FETCH_8 (img, l, 4 * (o)) >> 4) : (FETCH_8 (img, l, (4 * (o))) & 0xf))

+#endif

+

+static void

+fetch_scanline_a4 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+

+	p |= p << 4;

+

+	*buffer++ = p << 24;

+    }

+}

+

+static void

+fetch_scanline_r1g2b1 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+	uint32_t r, g, b;

+	

+	r = ((p & 0x8) * 0xff) << 13;

+	g = ((p & 0x6) * 0x55) << 7;

+	b = ((p & 0x1) * 0xff);

+	

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_b1g2r1 (pixman_image_t *image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       uint32_t *      buffer,

+                       const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+	uint32_t r, g, b;

+	

+	b = ((p & 0x8) * 0xff) >> 3;

+	g = ((p & 0x6) * 0x55) << 7;

+	r = ((p & 0x1) * 0xff) << 16;

+

+	*buffer++ = 0xff000000 | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a1r1g1b1 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    uint32_t a, r, g, b;

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+

+	a = ((p & 0x8) * 0xff) << 21;

+	r = ((p & 0x4) * 0xff) << 14;

+	g = ((p & 0x2) * 0xff) << 7;

+	b = ((p & 0x1) * 0xff);

+

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_a1b1g1r1 (pixman_image_t *image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         uint32_t *      buffer,

+                         const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+	uint32_t a, r, g, b;

+

+	a = ((p & 0x8) * 0xff) << 21;

+	b = ((p & 0x4) * 0xff) >> 2;

+	g = ((p & 0x2) * 0xff) << 7;

+	r = ((p & 0x1) * 0xff) << 16;

+

+	*buffer++ = a | r | g | b;

+    }

+}

+

+static void

+fetch_scanline_c4 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const pixman_indexed_t * indexed = image->bits.indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = FETCH_4 (image, bits, i + x);

+	

+	*buffer++ = indexed->rgba[p];

+    }

+}

+

+static void

+fetch_scanline_a1 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = READ (image, bits + ((i + x) >> 5));

+	uint32_t a;

+	

+#ifdef WORDS_BIGENDIAN

+	a = p >> (0x1f - ((i + x) & 0x1f));

+#else

+	a = p >> ((i + x) & 0x1f);

+#endif

+	a = a & 1;

+	a |= a << 1;

+	a |= a << 2;

+	a |= a << 4;

+	

+	*buffer++ = a << 24;

+    }

+}

+

+static void

+fetch_scanline_g1 (pixman_image_t *image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   uint32_t *      buffer,

+                   const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + y * image->bits.rowstride;

+    const pixman_indexed_t * indexed = image->bits.indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t p = READ (image, bits + ((i + x) >> 5));

+	uint32_t a;

+	

+#ifdef WORDS_BIGENDIAN

+	a = p >> (0x1f - ((i + x) & 0x1f));

+#else

+	a = p >> ((i + x) & 0x1f);

+#endif

+	a = a & 1;

+	

+	*buffer++ = indexed->rgba[a];

+    }

+}

+

+static void

+fetch_scanline_yuy2 (pixman_image_t *image,

+                     int             x,

+                     int             line,

+                     int             width,

+                     uint32_t *      buffer,

+                     const uint32_t *mask)

+{

+    const uint32_t *bits = image->bits.bits + image->bits.rowstride * line;

+    int i;

+    

+    for (i = 0; i < width; i++)

+    {

+	int16_t y, u, v;

+	int32_t r, g, b;

+	

+	y = ((uint8_t *) bits)[(x + i) << 1] - 16;

+	u = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 1] - 128;

+	v = ((uint8_t *) bits)[(((x + i) << 1) & - 4) + 3] - 128;

+	

+	/* R = 1.164(Y - 16) + 1.596(V - 128) */

+	r = 0x012b27 * y + 0x019a2e * v;

+	/* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */

+	g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;

+	/* B = 1.164(Y - 16) + 2.018(U - 128) */

+	b = 0x012b27 * y + 0x0206a2 * u;

+	

+	*buffer++ = 0xff000000 |

+	    (r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |

+	    (g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |

+	    (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);

+    }

+}

+

+static void

+fetch_scanline_yv12 (pixman_image_t *image,

+                     int             x,

+                     int             line,

+                     int             width,

+                     uint32_t *      buffer,

+                     const uint32_t *mask)

+{

+    YV12_SETUP (image);

+    uint8_t *y_line = YV12_Y (line);

+    uint8_t *u_line = YV12_U (line);

+    uint8_t *v_line = YV12_V (line);

+    int i;

+    

+    for (i = 0; i < width; i++)

+    {

+	int16_t y, u, v;

+	int32_t r, g, b;

+

+	y = y_line[x + i] - 16;

+	u = u_line[(x + i) >> 1] - 128;

+	v = v_line[(x + i) >> 1] - 128;

+

+	/* R = 1.164(Y - 16) + 1.596(V - 128) */

+	r = 0x012b27 * y + 0x019a2e * v;

+	/* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */

+	g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;

+	/* B = 1.164(Y - 16) + 2.018(U - 128) */

+	b = 0x012b27 * y + 0x0206a2 * u;

+

+	*buffer++ = 0xff000000 |

+	    (r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |

+	    (g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |

+	    (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);

+    }

+}

+

+/**************************** Pixel wise fetching *****************************/

+

+/* Despite the type, expects a uint64_t buffer */

+static uint64_t

+fetch_pixel_a2r10g10b10 (bits_image_t *image,

+			 int		  offset,

+			 int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t p = READ (image, bits + offset);

+    uint64_t a = p >> 30;

+    uint64_t r = (p >> 20) & 0x3ff;

+    uint64_t g = (p >> 10) & 0x3ff;

+    uint64_t b = p & 0x3ff;

+

+    r = r << 6 | r >> 4;

+    g = g << 6 | g >> 4;

+    b = b << 6 | b >> 4;

+

+    a <<= 14;

+    a |= a >> 2;

+    a |= a >> 4;

+    a |= a >> 8;

+

+    return a << 48 | r << 32 | g << 16 | b;

+}

+

+/* Despite the type, this function expects a uint64_t buffer */

+static uint64_t

+fetch_pixel_x2r10g10b10 (bits_image_t *image,

+			 int	   offset,

+			 int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t p = READ (image, bits + offset);

+    uint64_t r = (p >> 20) & 0x3ff;

+    uint64_t g = (p >> 10) & 0x3ff;

+    uint64_t b = p & 0x3ff;

+    

+    r = r << 6 | r >> 4;

+    g = g << 6 | g >> 4;

+    b = b << 6 | b >> 4;

+    

+    return 0xffffULL << 48 | r << 32 | g << 16 | b;

+}

+

+/* Despite the type, expects a uint64_t buffer */

+static uint64_t

+fetch_pixel_a2b10g10r10 (bits_image_t *image,

+			 int           offset,

+			 int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t p = READ (image, bits + offset);

+    uint64_t a = p >> 30;

+    uint64_t b = (p >> 20) & 0x3ff;

+    uint64_t g = (p >> 10) & 0x3ff;

+    uint64_t r = p & 0x3ff;

+    

+    r = r << 6 | r >> 4;

+    g = g << 6 | g >> 4;

+    b = b << 6 | b >> 4;

+    

+    a <<= 14;

+    a |= a >> 2;

+    a |= a >> 4;

+    a |= a >> 8;

+    

+    return a << 48 | r << 32 | g << 16 | b;

+}

+

+/* Despite the type, this function expects a uint64_t buffer */

+static uint64_t

+fetch_pixel_x2b10g10r10 (bits_image_t *image,

+			 int           offset,

+			 int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t p = READ (image, bits + offset);

+    uint64_t b = (p >> 20) & 0x3ff;

+    uint64_t g = (p >> 10) & 0x3ff;

+    uint64_t r = p & 0x3ff;

+    

+    r = r << 6 | r >> 4;

+    g = g << 6 | g >> 4;

+    b = b << 6 | b >> 4;

+    

+    return 0xffffULL << 48 | r << 32 | g << 16 | b;

+}

+

+static uint32_t

+fetch_pixel_a8r8g8b8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    return READ (image, (uint32_t *)bits + offset);

+}

+

+static uint32_t

+fetch_pixel_x8r8g8b8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+

+    return READ (image, (uint32_t *)bits + offset) | 0xff000000;

+}

+

+static uint32_t

+fetch_pixel_a8b8g8r8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint32_t *)bits + offset);

+    

+    return ((pixel & 0xff000000) |

+	    ((pixel >> 16) & 0xff) |

+	    (pixel & 0x0000ff00) |

+	    ((pixel & 0xff) << 16));

+}

+

+static uint32_t

+fetch_pixel_x8b8g8r8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint32_t *)bits + offset);

+    

+    return ((0xff000000) |

+	    ((pixel >> 16) & 0xff) |

+	    (pixel & 0x0000ff00) |

+	    ((pixel & 0xff) << 16));

+}

+

+static uint32_t

+fetch_pixel_b8g8r8a8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint32_t *)bits + offset);

+    

+    return ((pixel & 0xff000000) >> 24 |

+	    (pixel & 0x00ff0000) >> 8 |

+	    (pixel & 0x0000ff00) << 8 |

+	    (pixel & 0x000000ff) << 24);

+}

+

+static uint32_t

+fetch_pixel_b8g8r8x8 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint32_t *)bits + offset);

+    

+    return ((0xff000000) |

+	    (pixel & 0xff000000) >> 24 |

+	    (pixel & 0x00ff0000) >> 8 |

+	    (pixel & 0x0000ff00) << 8);

+}

+

+static uint32_t

+fetch_pixel_x14r6g6b6 (bits_image_t *image,

+                       int           offset,

+                       int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint32_t *) bits + offset);

+    uint32_t r, g, b;

+

+    r = ((pixel & 0x3f000) << 6) | ((pixel & 0x30000));

+    g = ((pixel & 0x00fc0) << 4) | ((pixel & 0x00c00) >> 2);

+    b = ((pixel & 0x0003f) << 2) | ((pixel & 0x00030) >> 4);

+

+    return 0xff000000 | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_r8g8b8 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint8_t   *pixel = ((uint8_t *) bits) + (offset * 3);

+    

+#ifdef WORDS_BIGENDIAN

+    return (0xff000000 |

+	    (READ (image, pixel + 0) << 16) |

+	    (READ (image, pixel + 1) << 8) |

+	    (READ (image, pixel + 2)));

+#else

+    return (0xff000000 |

+	    (READ (image, pixel + 2) << 16) |

+	    (READ (image, pixel + 1) << 8) |

+	    (READ (image, pixel + 0)));

+#endif

+}

+

+static uint32_t

+fetch_pixel_b8g8r8 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint8_t   *pixel = ((uint8_t *) bits) + (offset * 3);

+#ifdef WORDS_BIGENDIAN

+    return (0xff000000 |

+	    (READ (image, pixel + 2) << 16) |

+	    (READ (image, pixel + 1) << 8) |

+	    (READ (image, pixel + 0)));

+#else

+    return (0xff000000 |

+	    (READ (image, pixel + 0) << 16) |

+	    (READ (image, pixel + 1) << 8) |

+	    (READ (image, pixel + 2)));

+#endif

+}

+

+static uint32_t

+fetch_pixel_r5g6b5 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8;

+    g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;

+    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_b5g6r5 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t r, g, b;

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    

+    b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8;

+    g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;

+    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_a1r5g5b5 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;

+    r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;

+    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;

+    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;

+    

+    return (a | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_x1r5g5b5 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;

+    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;

+    b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_a1b5g5r5 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;

+    b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;

+    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;

+    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;

+    

+    return (a | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_x1b5g5r5 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;

+    g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;

+    r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_a4r4g4b4 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;

+    r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;

+    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;

+    b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));

+    

+    return (a | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_x4r4g4b4 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;

+    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;

+    b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_a4b4g4r4 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;

+    b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;

+    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;

+    r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;

+    

+    return (a | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_x4b4g4r4 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint16_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;

+    g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;

+    r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_a8 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    

+    return pixel << 24;

+}

+

+static uint32_t

+fetch_pixel_r3g3b2 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    uint32_t r, g, b;

+    

+    r = ((pixel & 0xe0) |

+	 ((pixel & 0xe0) >> 3) |

+	 ((pixel & 0xc0) >> 6)) << 16;

+    

+    g = ((pixel & 0x1c) |

+	 ((pixel & 0x18) >> 3) |

+	 ((pixel & 0x1c) << 3)) << 8;

+    

+    b = (((pixel & 0x03)     ) |

+	 ((pixel & 0x03) << 2) |

+	 ((pixel & 0x03) << 4) |

+	 ((pixel & 0x03) << 6));

+    

+    return (0xff000000 | r | g | b);

+}

+

+static uint32_t

+fetch_pixel_b2g3r3 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t p = READ (image, (uint8_t *) bits + offset);

+    uint32_t r, g, b;

+

+    b  = p & 0xc0;

+    b |= b >> 2;

+    b |= b >> 4;

+    b &= 0xff;

+

+    g  = (p & 0x38) << 10;

+    g |= g >> 3;

+    g |= g >> 6;

+    g &= 0xff00;

+

+    r  = (p & 0x7) << 21;

+    r |= r >> 3;

+    r |= r >> 6;

+    r &= 0xff0000;

+

+    return 0xff000000 | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_a2r2g2b2 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = ((pixel & 0xc0) * 0x55) << 18;

+    r = ((pixel & 0x30) * 0x55) << 12;

+    g = ((pixel & 0x0c) * 0x55) << 6;

+    b = ((pixel & 0x03) * 0x55);

+    

+    return a | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_a2b2g2r2 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    uint32_t a, r, g, b;

+    

+    a = ((pixel & 0xc0) * 0x55) << 18;

+    b = ((pixel & 0x30) * 0x55) >> 4;

+    g = ((pixel & 0x0c) * 0x55) << 6;

+    r = ((pixel & 0x03) * 0x55) << 16;

+    

+    return a | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_c8 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    const pixman_indexed_t * indexed = image->indexed;

+    

+    return indexed->rgba[pixel];

+}

+

+static uint32_t

+fetch_pixel_x4a4 (bits_image_t *image,

+		  int           offset,

+		  int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, (uint8_t *) bits + offset);

+    

+    return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24;

+}

+

+static uint32_t

+fetch_pixel_a4 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    

+    pixel |= pixel << 4;

+    return pixel << 24;

+}

+

+static uint32_t

+fetch_pixel_r1g2b1 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    uint32_t r, g, b;

+    

+    r = ((pixel & 0x8) * 0xff) << 13;

+    g = ((pixel & 0x6) * 0x55) << 7;

+    b = ((pixel & 0x1) * 0xff);

+    

+    return 0xff000000 | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_b1g2r1 (bits_image_t *image,

+		    int           offset,

+		    int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    uint32_t r, g, b;

+    

+    b = ((pixel & 0x8) * 0xff) >> 3;

+    g = ((pixel & 0x6) * 0x55) << 7;

+    r = ((pixel & 0x1) * 0xff) << 16;

+    

+    return 0xff000000 | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_a1r1g1b1 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    uint32_t a, r, g, b;

+

+    a = ((pixel & 0x8) * 0xff) << 21;

+    r = ((pixel & 0x4) * 0xff) << 14;

+    g = ((pixel & 0x2) * 0xff) << 7;

+    b = ((pixel & 0x1) * 0xff);

+

+    return a | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_a1b1g1r1 (bits_image_t *image,

+		      int           offset,

+		      int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    uint32_t a, r, g, b;

+

+    a = ((pixel & 0x8) * 0xff) << 21;

+    b = ((pixel & 0x4) * 0xff) >> 2;

+    g = ((pixel & 0x2) * 0xff) << 7;

+    r = ((pixel & 0x1) * 0xff) << 16;

+

+    return a | r | g | b;

+}

+

+static uint32_t

+fetch_pixel_c4 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = FETCH_4 (image, bits, offset);

+    const pixman_indexed_t * indexed = image->indexed;

+

+    return indexed->rgba[pixel];

+}

+

+static uint32_t

+fetch_pixel_a1 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, bits + (offset >> 5));

+    uint32_t a;

+    

+#ifdef WORDS_BIGENDIAN

+    a = pixel >> (0x1f - (offset & 0x1f));

+#else

+    a = pixel >> (offset & 0x1f);

+#endif

+    a = a & 1;

+    a |= a << 1;

+    a |= a << 2;

+    a |= a << 4;

+    

+    return a << 24;

+}

+

+static uint32_t

+fetch_pixel_g1 (bits_image_t *image,

+		int           offset,

+		int           line)

+{

+    uint32_t *bits = image->bits + line * image->rowstride;

+    uint32_t pixel = READ (image, bits + (offset >> 5));

+    const pixman_indexed_t * indexed = image->indexed;

+    uint32_t a;

+    

+#ifdef WORDS_BIGENDIAN

+    a = pixel >> (0x1f - (offset & 0x1f));

+#else

+    a = pixel >> (offset & 0x1f);

+#endif

+    a = a & 1;

+    

+    return indexed->rgba[a];

+}

+

+static uint32_t

+fetch_pixel_yuy2 (bits_image_t *image,

+		  int           offset,

+		  int           line)

+{

+    const uint32_t *bits = image->bits + image->rowstride * line;

+    

+    int16_t y, u, v;

+    int32_t r, g, b;

+    

+    y = ((uint8_t *) bits)[offset << 1] - 16;

+    u = ((uint8_t *) bits)[((offset << 1) & - 4) + 1] - 128;

+    v = ((uint8_t *) bits)[((offset << 1) & - 4) + 3] - 128;

+    

+    /* R = 1.164(Y - 16) + 1.596(V - 128) */

+    r = 0x012b27 * y + 0x019a2e * v;

+    

+    /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */

+    g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;

+    

+    /* B = 1.164(Y - 16) + 2.018(U - 128) */

+    b = 0x012b27 * y + 0x0206a2 * u;

+    

+    return 0xff000000 |

+	(r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |

+	(g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |

+	(b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);

+}

+

+static uint32_t

+fetch_pixel_yv12 (bits_image_t *image,

+		  int           offset,

+		  int           line)

+{

+    YV12_SETUP (image);

+    int16_t y = YV12_Y (line)[offset] - 16;

+    int16_t u = YV12_U (line)[offset >> 1] - 128;

+    int16_t v = YV12_V (line)[offset >> 1] - 128;

+    int32_t r, g, b;

+    

+    /* R = 1.164(Y - 16) + 1.596(V - 128) */

+    r = 0x012b27 * y + 0x019a2e * v;

+    

+    /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */

+    g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;

+    

+    /* B = 1.164(Y - 16) + 2.018(U - 128) */

+    b = 0x012b27 * y + 0x0206a2 * u;

+    

+    return 0xff000000 |

+	(r >= 0 ? r < 0x1000000 ? r         & 0xff0000 : 0xff0000 : 0) |

+	(g >= 0 ? g < 0x1000000 ? (g >> 8)  & 0x00ff00 : 0x00ff00 : 0) |

+	(b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);

+}

+

+/*********************************** Store ************************************/

+

+#define SPLIT_A(v)              \

+    uint32_t a = ((v) >> 24),   \

+	r = ((v) >> 16) & 0xff, \

+	g = ((v) >> 8) & 0xff,  \

+	b = (v) & 0xff

+

+#define SPLIT(v)                     \

+    uint32_t r = ((v) >> 16) & 0xff, \

+	g = ((v) >> 8) & 0xff,       \

+	b = (v) & 0xff

+

+static void

+store_scanline_a2r10g10b10 (bits_image_t *  image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            const uint32_t *v)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = bits + x;

+    uint64_t *values = (uint64_t *)v;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >> 32) & 0xc0000000) |

+	       ((values[i] >> 18) & 0x3ff00000) |

+	       ((values[i] >> 12) & 0xffc00) | 

+	       ((values[i] >> 6) & 0x3ff));    

+    }

+}

+

+static void

+store_scanline_x2r10g10b10 (bits_image_t *  image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            const uint32_t *v)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint64_t *values = (uint64_t *)v;

+    uint32_t *pixel = bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >> 18) & 0x3ff00000) | 

+	       ((values[i] >> 12) & 0xffc00) |

+	       ((values[i] >> 6) & 0x3ff));

+    }

+}

+

+static void

+store_scanline_a2b10g10r10 (bits_image_t *  image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            const uint32_t *v)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = bits + x;

+    uint64_t *values = (uint64_t *)v;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >> 32) & 0xc0000000) |

+	       ((values[i] >> 38) & 0x3ff) |

+	       ((values[i] >> 12) & 0xffc00) |

+	       ((values[i] << 14) & 0x3ff00000));

+    }

+}

+

+static void

+store_scanline_x2b10g10r10 (bits_image_t *  image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            const uint32_t *v)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint64_t *values = (uint64_t *)v;

+    uint32_t *pixel = bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >> 38) & 0x3ff) |

+	       ((values[i] >> 12) & 0xffc00) |

+	       ((values[i] << 14) & 0x3ff00000));

+    }

+}

+

+static void

+store_scanline_a8r8g8b8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    

+    MEMCPY_WRAPPED (image, ((uint32_t *)bits) + x, values,

+                    width * sizeof(uint32_t));

+}

+

+static void

+store_scanline_x8r8g8b8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = (uint32_t *)bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+	WRITE (image, pixel++, values[i] & 0xffffff);

+}

+

+static void

+store_scanline_a8b8g8r8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = (uint32_t *)bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       (values[i] & 0xff00ff00)         |

+	       ((values[i] >> 16) & 0xff)       |

+	       ((values[i] & 0xff) << 16));

+    }

+}

+

+static void

+store_scanline_x8b8g8r8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = (uint32_t *)bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       (values[i] & 0x0000ff00)         |

+	       ((values[i] >> 16) & 0xff)       |

+	       ((values[i] & 0xff) << 16));

+    }

+}

+

+static void

+store_scanline_b8g8r8a8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = (uint32_t *)bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >> 24) & 0x000000ff) |

+	       ((values[i] >>  8) & 0x0000ff00) |

+	       ((values[i] <<  8) & 0x00ff0000) |

+	       ((values[i] << 24) & 0xff000000));

+    }

+}

+

+static void

+store_scanline_b8g8r8x8 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = (uint32_t *)bits + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++,

+	       ((values[i] >>  8) & 0x0000ff00) |

+	       ((values[i] <<  8) & 0x00ff0000) |

+	       ((values[i] << 24) & 0xff000000));

+    }

+}

+

+static void

+store_scanline_x14r6g6b6 (bits_image_t *  image,

+                          int             x,

+                          int             y,

+                          int             width,

+                          const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint32_t *pixel = ((uint32_t *) bits) + x;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t s = values[i];

+	uint32_t r, g, b;

+

+	r = (s & 0xfc0000) >> 6;

+	g = (s & 0x00fc00) >> 4;

+	b = (s & 0x0000fc) >> 2;

+

+	WRITE (image, pixel++, r | g | b);

+    }

+}

+

+static void

+store_scanline_r8g8b8 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t *pixel = ((uint8_t *) bits) + 3 * x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t val = values[i];

+	

+#ifdef WORDS_BIGENDIAN

+	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);

+	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);

+	WRITE (image, pixel++, (val & 0x000000ff) >>  0);

+#else

+	WRITE (image, pixel++, (val & 0x000000ff) >>  0);

+	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);

+	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);

+#endif

+    }

+}

+

+static void

+store_scanline_b8g8r8 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t *pixel = ((uint8_t *) bits) + 3 * x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t val = values[i];

+	

+#ifdef WORDS_BIGENDIAN

+	WRITE (image, pixel++, (val & 0x000000ff) >>  0);

+	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);

+	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);

+#else

+	WRITE (image, pixel++, (val & 0x00ff0000) >> 16);

+	WRITE (image, pixel++, (val & 0x0000ff00) >>  8);

+	WRITE (image, pixel++, (val & 0x000000ff) >>  0);

+#endif

+    }

+}

+

+static void

+store_scanline_r5g6b5 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t s = values[i];

+	

+	WRITE (image, pixel++,

+	       ((s >> 3) & 0x001f) |

+	       ((s >> 5) & 0x07e0) |

+	       ((s >> 8) & 0xf800));

+    }

+}

+

+static void

+store_scanline_b5g6r5 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((b << 8) & 0xf800) |

+	       ((g << 3) & 0x07e0) |

+	       ((r >> 3)         ));

+    }

+}

+

+static void

+store_scanline_a1r5g5b5 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((a << 8) & 0x8000) |

+	       ((r << 7) & 0x7c00) |

+	       ((g << 2) & 0x03e0) |

+	       ((b >> 3)         ));

+    }

+}

+

+static void

+store_scanline_x1r5g5b5 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((r << 7) & 0x7c00) |

+	       ((g << 2) & 0x03e0) |

+	       ((b >> 3)         ));

+    }

+}

+

+static void

+store_scanline_a1b5g5r5 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((a << 8) & 0x8000) |

+	       ((b << 7) & 0x7c00) |

+	       ((g << 2) & 0x03e0) |

+	       ((r >> 3)         ));

+    }

+}

+

+static void

+store_scanline_x1b5g5r5 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++, ((b << 7) & 0x7c00) |

+	       ((g << 2) & 0x03e0) |

+	       ((r >> 3)         ));

+    }

+}

+

+static void

+store_scanline_a4r4g4b4 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((a << 8) & 0xf000) |

+	       ((r << 4) & 0x0f00) |

+	       ((g     ) & 0x00f0) |

+	       ((b >> 4)         ));

+    }

+}

+

+static void

+store_scanline_x4r4g4b4 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((r << 4) & 0x0f00) |

+	       ((g     ) & 0x00f0) |

+	       ((b >> 4)         ));

+    }

+}

+

+static void

+store_scanline_a4b4g4r4 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	WRITE (image, pixel++, ((a << 8) & 0xf000) |

+	       ((b << 4) & 0x0f00) |

+	       ((g     ) & 0x00f0) |

+	       ((r >> 4)         ));

+    }

+}

+

+static void

+store_scanline_x4b4g4r4 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint16_t  *pixel = ((uint16_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((b << 4) & 0x0f00) |

+	       ((g     ) & 0x00f0) |

+	       ((r >> 4)         ));

+    }

+}

+

+static void

+store_scanline_a8 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	WRITE (image, pixel++, values[i] >> 24);

+    }

+}

+

+static void

+store_scanline_r3g3b2 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((r     ) & 0xe0) |

+	       ((g >> 3) & 0x1c) |

+	       ((b >> 6)       ));

+    }

+}

+

+static void

+store_scanline_b2g3r3 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((b     ) & 0xc0) |

+	       ((g >> 2) & 0x38) |

+	       ((r >> 5)       ));

+    }

+}

+

+static void

+store_scanline_a2r2g2b2 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	

+	WRITE (image, pixel++,

+	       ((a     ) & 0xc0) |

+	       ((r >> 2) & 0x30) |

+	       ((g >> 4) & 0x0c) |

+	       ((b >> 6)       ));

+    }

+}

+

+static void

+store_scanline_a2b2g2r2 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	SPLIT_A (values[i]);

+	

+	*(pixel++) =

+	    ((a     ) & 0xc0) |

+	    ((b >> 2) & 0x30) |

+	    ((g >> 4) & 0x0c) |

+	    ((r >> 6)       );

+    }

+}

+

+static void

+store_scanline_c8 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t *pixel = ((uint8_t *) bits) + x;

+    const pixman_indexed_t *indexed = image->indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+	WRITE (image, pixel++, RGB24_TO_ENTRY (indexed,values[i]));

+}

+

+static void

+store_scanline_g8 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t *pixel = ((uint8_t *) bits) + x;

+    const pixman_indexed_t *indexed = image->indexed;

+    int i;

+

+    for (i = 0; i < width; ++i)

+	WRITE (image, pixel++, RGB24_TO_ENTRY_Y (indexed,values[i]));

+}

+

+static void

+store_scanline_x4a4 (bits_image_t *  image,

+                     int             x,

+                     int             y,

+                     int             width,

+                     const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    uint8_t   *pixel = ((uint8_t *) bits) + x;

+    int i;

+

+    for (i = 0; i < width; ++i)

+	WRITE (image, pixel++, values[i] >> 28);

+}

+

+#define STORE_8(img,l,o,v)  (WRITE (img, (uint8_t *)(l) + ((o) >> 3), (v)))

+#ifdef WORDS_BIGENDIAN

+

+#define STORE_4(img,l,o,v)						\

+    do									\

+    {									\

+	int bo = 4 * (o);						\

+	int v4 = (v) & 0x0f;						\

+									\

+	STORE_8 (img, l, bo, (						\

+		     bo & 4 ?						\

+		     (FETCH_8 (img, l, bo) & 0xf0) | (v4) :		\

+		     (FETCH_8 (img, l, bo) & 0x0f) | (v4 << 4)));	\

+    } while (0)

+#else

+

+#define STORE_4(img,l,o,v)						\

+    do									\

+    {									\

+	int bo = 4 * (o);						\

+	int v4 = (v) & 0x0f;						\

+									\

+	STORE_8 (img, l, bo, (						\

+		     bo & 4 ?						\

+		     (FETCH_8 (img, l, bo) & 0x0f) | (v4 << 4) :	\

+		     (FETCH_8 (img, l, bo) & 0xf0) | (v4)));		\

+    } while (0)

+#endif

+

+static void

+store_scanline_a4 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+

+    for (i = 0; i < width; ++i)

+	STORE_4 (image, bits, i + x, values[i] >> 28);

+}

+

+static void

+store_scanline_r1g2b1 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+

+	SPLIT (values[i]);

+	pixel = (((r >> 4) & 0x8) |

+	         ((g >> 5) & 0x6) |

+	         ((b >> 7)      ));

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_b1g2r1 (bits_image_t *  image,

+                       int             x,

+                       int             y,

+                       int             width,

+                       const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+

+	SPLIT (values[i]);

+	pixel = (((b >> 4) & 0x8) |

+	         ((g >> 5) & 0x6) |

+	         ((r >> 7)      ));

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_a1r1g1b1 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+

+	SPLIT_A (values[i]);

+	pixel = (((a >> 4) & 0x8) |

+	         ((r >> 5) & 0x4) |

+	         ((g >> 6) & 0x2) |

+	         ((b >> 7)      ));

+

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_a1b1g1r1 (bits_image_t *  image,

+                         int             x,

+                         int             y,

+                         int             width,

+                         const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+

+	SPLIT_A (values[i]);

+	pixel = (((a >> 4) & 0x8) |

+	         ((b >> 5) & 0x4) |

+	         ((g >> 6) & 0x2) |

+	         ((r >> 7)      ));

+

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_c4 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    const pixman_indexed_t *indexed = image->indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+	

+	pixel = RGB24_TO_ENTRY (indexed, values[i]);

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_g4 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    const pixman_indexed_t *indexed = image->indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t pixel;

+	

+	pixel = RGB24_TO_ENTRY_Y (indexed, values[i]);

+	STORE_4 (image, bits, i + x, pixel);

+    }

+}

+

+static void

+store_scanline_a1 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t  *pixel = ((uint32_t *) bits) + ((i + x) >> 5);

+	uint32_t mask, v;

+	

+#ifdef WORDS_BIGENDIAN

+	mask = 1 << (0x1f - ((i + x) & 0x1f));

+#else

+	mask = 1 << ((i + x) & 0x1f);

+#endif

+	v = values[i] & 0x80000000 ? mask : 0;

+	

+	WRITE (image, pixel, (READ (image, pixel) & ~mask) | v);

+    }

+}

+

+static void

+store_scanline_g1 (bits_image_t *  image,

+                   int             x,

+                   int             y,

+                   int             width,

+                   const uint32_t *values)

+{

+    uint32_t *bits = image->bits + image->rowstride * y;

+    const pixman_indexed_t *indexed = image->indexed;

+    int i;

+    

+    for (i = 0; i < width; ++i)

+    {

+	uint32_t  *pixel = ((uint32_t *) bits) + ((i + x) >> 5);

+	uint32_t mask, v;

+	

+#ifdef WORDS_BIGENDIAN

+	mask = 1 << (0x1f - ((i + x) & 0x1f));

+#else

+	mask = 1 << ((i + x) & 0x1f);

+#endif

+	v = RGB24_TO_ENTRY_Y (indexed, values[i]) & 0x1 ? mask : 0;

+	

+	WRITE (image, pixel, (READ (image, pixel) & ~mask) | v);

+    }

+}

+

+/*

+ * Contracts a 64bpp image to 32bpp and then stores it using a regular 32-bit

+ * store proc. Despite the type, this function expects a uint64_t buffer.

+ */

+static void

+store_scanline_generic_64 (bits_image_t *  image,

+                           int             x,

+                           int             y,

+                           int             width,

+                           const uint32_t *values)

+{

+    uint32_t *argb8_pixels;

+    

+    assert (image->common.type == BITS);

+    

+    argb8_pixels = pixman_malloc_ab (width, sizeof(uint32_t));

+    if (!argb8_pixels)

+	return;

+    

+    /* Contract the scanline.  We could do this in place if values weren't

+     * const.

+     */

+    pixman_contract (argb8_pixels, (uint64_t *)values, width);

+    

+    image->store_scanline_raw_32 (image, x, y, width, argb8_pixels);

+    

+    free (argb8_pixels);

+}

+

+/* Despite the type, this function expects both buffer

+ * and mask to be uint64_t

+ */

+static void

+fetch_scanline_generic_64 (pixman_image_t *image,

+                           int             x,

+                           int             y,

+                           int             width,

+                           uint32_t *      buffer,

+                           const uint32_t *mask)

+{

+    pixman_format_code_t format;

+    

+    /* Fetch the pixels into the first half of buffer and then expand them in

+     * place.

+     */

+    image->bits.fetch_scanline_raw_32 (image, x, y, width, buffer, NULL);

+

+    format = image->bits.format;

+    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_COLOR	||

+	PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_GRAY)

+    {

+	/* Indexed formats are mapped to a8r8g8b8 with full

+	 * precision, so when expanding we shouldn't correct

+	 * for the width of the channels

+	 */

+	

+	format = PIXMAN_a8r8g8b8;

+    }

+    

+    pixman_expand ((uint64_t *)buffer, buffer, format, width);

+}

+

+/* Despite the type, this function expects a uint64_t *buffer */

+static uint64_t

+fetch_pixel_generic_64 (bits_image_t *image,

+			int	      offset,

+			int           line)

+{

+    uint32_t pixel32 = image->fetch_pixel_raw_32 (image, offset, line);

+    uint64_t result;

+    pixman_format_code_t format;

+

+    format = image->format;

+    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_COLOR	||

+	PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_GRAY)

+    {

+	/* Indexed formats are mapped to a8r8g8b8 with full

+	 * precision, so when expanding we shouldn't correct

+	 * for the width of the channels

+	 */

+	

+	format = PIXMAN_a8r8g8b8;

+    }

+    

+    pixman_expand ((uint64_t *)&result, &pixel32, format, 1);

+

+    return result;

+}

+

+/*

+ * XXX: The transformed fetch path only works at 32-bpp so far.  When all

+ * paths have wide versions, this can be removed.

+ *

+ * WARNING: This function loses precision!

+ */

+static uint32_t

+fetch_pixel_generic_lossy_32 (bits_image_t *image,

+			      int           offset,

+			      int           line)

+{

+    uint64_t pixel64 = image->fetch_pixel_raw_64 (image, offset, line);

+    uint32_t result;

+    

+    pixman_contract (&result, &pixel64, 1);

+

+    return result;

+}

+

+typedef struct

+{

+    pixman_format_code_t	format;

+    fetch_scanline_t		fetch_scanline_raw_32;

+    fetch_scanline_t		fetch_scanline_raw_64;

+    fetch_pixel_32_t		fetch_pixel_raw_32;

+    fetch_pixel_64_t		fetch_pixel_raw_64;

+    store_scanline_t		store_scanline_raw_32;

+    store_scanline_t		store_scanline_raw_64;

+} format_info_t;

+

+#define FORMAT_INFO(format) 						\

+    {									\

+	PIXMAN_ ## format,						\

+	    fetch_scanline_ ## format,					\

+	    fetch_scanline_generic_64,					\

+	    fetch_pixel_ ## format, fetch_pixel_generic_64,		\

+	    store_scanline_ ## format, store_scanline_generic_64	\

+    }

+

+static const format_info_t accessors[] =

+{

+/* 32 bpp formats */

+    FORMAT_INFO (a8r8g8b8),

+    FORMAT_INFO (x8r8g8b8),

+    FORMAT_INFO (a8b8g8r8),

+    FORMAT_INFO (x8b8g8r8),

+    FORMAT_INFO (b8g8r8a8),

+    FORMAT_INFO (b8g8r8x8),

+    FORMAT_INFO (x14r6g6b6),

+

+/* 24bpp formats */

+    FORMAT_INFO (r8g8b8),

+    FORMAT_INFO (b8g8r8),

+    

+/* 16bpp formats */

+    FORMAT_INFO (r5g6b5),

+    FORMAT_INFO (b5g6r5),

+    

+    FORMAT_INFO (a1r5g5b5),

+    FORMAT_INFO (x1r5g5b5),

+    FORMAT_INFO (a1b5g5r5),

+    FORMAT_INFO (x1b5g5r5),

+    FORMAT_INFO (a4r4g4b4),

+    FORMAT_INFO (x4r4g4b4),

+    FORMAT_INFO (a4b4g4r4),

+    FORMAT_INFO (x4b4g4r4),

+    

+/* 8bpp formats */

+    FORMAT_INFO (a8),

+    FORMAT_INFO (r3g3b2),

+    FORMAT_INFO (b2g3r3),

+    FORMAT_INFO (a2r2g2b2),

+    FORMAT_INFO (a2b2g2r2),

+    

+    FORMAT_INFO (c8),

+    

+#define fetch_scanline_g8 fetch_scanline_c8

+#define fetch_pixel_g8 fetch_pixel_c8

+    FORMAT_INFO (g8),

+    

+#define fetch_scanline_x4c4 fetch_scanline_c8

+#define fetch_pixel_x4c4 fetch_pixel_c8

+#define store_scanline_x4c4 store_scanline_c8

+    FORMAT_INFO (x4c4),

+    

+#define fetch_scanline_x4g4 fetch_scanline_c8

+#define fetch_pixel_x4g4 fetch_pixel_c8

+#define store_scanline_x4g4 store_scanline_g8

+    FORMAT_INFO (x4g4),

+    

+    FORMAT_INFO (x4a4),

+    

+/* 4bpp formats */

+    FORMAT_INFO (a4),

+    FORMAT_INFO (r1g2b1),

+    FORMAT_INFO (b1g2r1),

+    FORMAT_INFO (a1r1g1b1),

+    FORMAT_INFO (a1b1g1r1),

+    

+    FORMAT_INFO (c4),

+    

+#define fetch_scanline_g4 fetch_scanline_c4

+#define fetch_pixel_g4 fetch_pixel_c4

+    FORMAT_INFO (g4),

+    

+/* 1bpp formats */

+    FORMAT_INFO (a1),

+    FORMAT_INFO (g1),

+    

+/* Wide formats */

+    

+    { PIXMAN_a2r10g10b10,

+      NULL, fetch_scanline_a2r10g10b10,

+      fetch_pixel_generic_lossy_32, fetch_pixel_a2r10g10b10,

+      NULL, store_scanline_a2r10g10b10 },

+    

+    { PIXMAN_x2r10g10b10,

+      NULL, fetch_scanline_x2r10g10b10,

+      fetch_pixel_generic_lossy_32, fetch_pixel_x2r10g10b10,

+      NULL, store_scanline_x2r10g10b10 },

+    

+    { PIXMAN_a2b10g10r10,

+      NULL, fetch_scanline_a2b10g10r10,

+      fetch_pixel_generic_lossy_32, fetch_pixel_a2b10g10r10,

+      NULL, store_scanline_a2b10g10r10 },

+    

+    { PIXMAN_x2b10g10r10,

+      NULL, fetch_scanline_x2b10g10r10,

+      fetch_pixel_generic_lossy_32, fetch_pixel_x2b10g10r10,

+      NULL, store_scanline_x2b10g10r10 },

+    

+/* YUV formats */

+    { PIXMAN_yuy2,

+      fetch_scanline_yuy2, fetch_scanline_generic_64,

+      fetch_pixel_yuy2, fetch_pixel_generic_64,

+      NULL, NULL },

+    

+    { PIXMAN_yv12,

+      fetch_scanline_yv12, fetch_scanline_generic_64,

+      fetch_pixel_yv12, fetch_pixel_generic_64,

+      NULL, NULL },

+    

+    { PIXMAN_null },

+};

+

+static void

+setup_accessors (bits_image_t *image)

+{

+    const format_info_t *info = accessors;

+    

+    while (info->format != PIXMAN_null)

+    {

+	if (info->format == image->format)

+	{

+	    image->fetch_scanline_raw_32 = info->fetch_scanline_raw_32;

+	    image->fetch_scanline_raw_64 = info->fetch_scanline_raw_64;

+	    image->fetch_pixel_raw_32 = info->fetch_pixel_raw_32;

+	    image->fetch_pixel_raw_64 = info->fetch_pixel_raw_64;

+	    image->store_scanline_raw_32 = info->store_scanline_raw_32;

+	    image->store_scanline_raw_64 = info->store_scanline_raw_64;

+	    

+	    return;

+	}

+	

+	info++;

+    }

+}

+

+#ifndef PIXMAN_FB_ACCESSORS

+void

+_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image);

+

+void

+_pixman_bits_image_setup_raw_accessors (bits_image_t *image)

+{

+    if (image->read_func || image->write_func)

+	_pixman_bits_image_setup_raw_accessors_accessors (image);

+    else

+	setup_accessors (image);

+}

+

+#else

+

+void

+_pixman_bits_image_setup_raw_accessors_accessors (bits_image_t *image)

+{

+    setup_accessors (image);

+}

+

+#endif

diff --git a/pixman/pixman/pixman-arm-detect-win32.asm b/pixman/pixman/pixman-arm-detect-win32.asm
new file mode 100644
index 000000000..8f5d5eb2a
--- /dev/null
+++ b/pixman/pixman/pixman-arm-detect-win32.asm
@@ -0,0 +1,21 @@
+    area pixman_msvc, code, readonly

+

+    export  pixman_msvc_try_arm_simd_op

+

+pixman_msvc_try_arm_simd_op

+    ;; I don't think the msvc arm asm knows how to do SIMD insns

+    ;; uqadd8 r3,r3,r3

+    dcd 0xe6633f93

+    mov pc,lr

+    endp

+

+    export  pixman_msvc_try_arm_neon_op

+

+pixman_msvc_try_arm_neon_op

+    ;; I don't think the msvc arm asm knows how to do NEON insns

+    ;; veor d0,d0,d0

+    dcd 0xf3000110

+    mov pc,lr

+    endp

+

+    end

diff --git a/pixman/pixman/pixman-bits-image.c b/pixman/pixman/pixman-bits-image.c
index 3d78ff079..f8a76a5a3 100644
--- a/pixman/pixman/pixman-bits-image.c
+++ b/pixman/pixman/pixman-bits-image.c
@@ -1,1033 +1,1037 @@
-/*
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- *             2008 Aaron Plattner, NVIDIA Corporation
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007, 2009 Red Hat, Inc.
- * Copyright © 2008 André Tupinambá <andrelrt@gmail.com>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-
-/* Store functions */
-
-static void
-bits_image_store_scanline_32 (bits_image_t *  image,
-                              int             x,
-                              int             y,
-                              int             width,
-                              const uint32_t *buffer)
-{
-    image->store_scanline_raw_32 (image, x, y, width, buffer);
-
-    if (image->common.alpha_map)
-    {
-	x -= image->common.alpha_origin_x;
-	y -= image->common.alpha_origin_y;
-
-	bits_image_store_scanline_32 (image->common.alpha_map, x, y, width, buffer);
-    }
-}
-
-static void
-bits_image_store_scanline_64 (bits_image_t *  image,
-                              int             x,
-                              int             y,
-                              int             width,
-                              const uint32_t *buffer)
-{
-    image->store_scanline_raw_64 (image, x, y, width, buffer);
-
-    if (image->common.alpha_map)
-    {
-	x -= image->common.alpha_origin_x;
-	y -= image->common.alpha_origin_y;
-
-	bits_image_store_scanline_64 (image->common.alpha_map, x, y, width, buffer);
-    }
-}
-
-void
-_pixman_image_store_scanline_32 (bits_image_t *  image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 const uint32_t *buffer)
-{
-    image->store_scanline_32 (image, x, y, width, buffer);
-}
-
-void
-_pixman_image_store_scanline_64 (bits_image_t *  image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 const uint32_t *buffer)
-{
-    image->store_scanline_64 (image, x, y, width, buffer);
-}
-
-/* Fetch functions */
-
-static uint32_t
-bits_image_fetch_pixel_alpha (bits_image_t *image, int x, int y)
-{
-    uint32_t pixel;
-    uint32_t pixel_a;
-
-    pixel = image->fetch_pixel_raw_32 (image, x, y);
-
-    assert (image->common.alpha_map);
-
-    x -= image->common.alpha_origin_x;
-    y -= image->common.alpha_origin_y;
-
-    if (x < 0 || x >= image->common.alpha_map->width ||
-	y < 0 || y >= image->common.alpha_map->height)
-    {
-	pixel_a = 0;
-    }
-    else
-    {
-	pixel_a = image->common.alpha_map->fetch_pixel_raw_32 (
-	    image->common.alpha_map, x, y);
-	pixel_a = ALPHA_8 (pixel_a);
-    }
-
-    pixel &= 0x00ffffff;
-    pixel |= (pixel_a << 24);
-
-    return pixel;
-}
-
-static force_inline uint32_t
-get_pixel (bits_image_t *image, int x, int y, pixman_bool_t check_bounds)
-{
-    if (check_bounds &&
-	(x < 0 || x >= image->width || y < 0 || y >= image->height))
-    {
-	return 0;
-    }
-
-    return image->fetch_pixel_32 (image, x, y);
-}
-
-static force_inline void
-repeat (pixman_repeat_t repeat, int size, int *coord)
-{
-    switch (repeat)
-    {
-    case PIXMAN_REPEAT_NORMAL:
-	*coord = MOD (*coord, size);
-	break;
-
-    case PIXMAN_REPEAT_PAD:
-	*coord = CLIP (*coord, 0, size - 1);
-	break;
-
-    case PIXMAN_REPEAT_REFLECT:
-	*coord = MOD (*coord, size * 2);
-
-	if (*coord >= size)
-	    *coord = size * 2 - *coord - 1;
-	break;
-
-    case PIXMAN_REPEAT_NONE:
-	break;
-
-    default:
-        break;
-    }
-}
-
-static force_inline uint32_t
-bits_image_fetch_pixel_nearest (bits_image_t   *image,
-				pixman_fixed_t  x,
-				pixman_fixed_t  y)
-{
-    int x0 = pixman_fixed_to_int (x - pixman_fixed_e);
-    int y0 = pixman_fixed_to_int (y - pixman_fixed_e);
-
-    if (image->common.repeat != PIXMAN_REPEAT_NONE)
-    {
-	repeat (image->common.repeat, image->width, &x0);
-	repeat (image->common.repeat, image->height, &y0);
-
-	return get_pixel (image, x0, y0, FALSE);
-    }
-    else
-    {
-	return get_pixel (image, x0, y0, TRUE);
-    }
-}
-
-#if SIZEOF_LONG > 4
-
-static force_inline uint32_t
-bilinear_interpolation (uint32_t tl, uint32_t tr,
-			uint32_t bl, uint32_t br,
-			int distx, int disty)
-{
-    uint64_t distxy, distxiy, distixy, distixiy;
-    uint64_t tl64, tr64, bl64, br64;
-    uint64_t f, r;
-
-    distxy = distx * disty;
-    distxiy = distx * (256 - disty);
-    distixy = (256 - distx) * disty;
-    distixiy = (256 - distx) * (256 - disty);
-
-    /* Alpha and Blue */
-    tl64 = tl & 0xff0000ff;
-    tr64 = tr & 0xff0000ff;
-    bl64 = bl & 0xff0000ff;
-    br64 = br & 0xff0000ff;
-
-    f = tl64 * distixiy + tr64 * distxiy + bl64 * distixy + br64 * distxy;
-    r = f & 0x0000ff0000ff0000ull;
-
-    /* Red and Green */
-    tl64 = tl;
-    tl64 = ((tl64 << 16) & 0x000000ff00000000ull) | (tl64 & 0x0000ff00ull);
-
-    tr64 = tr;
-    tr64 = ((tr64 << 16) & 0x000000ff00000000ull) | (tr64 & 0x0000ff00ull);
-
-    bl64 = bl;
-    bl64 = ((bl64 << 16) & 0x000000ff00000000ull) | (bl64 & 0x0000ff00ull);
-
-    br64 = br;
-    br64 = ((br64 << 16) & 0x000000ff00000000ull) | (br64 & 0x0000ff00ull);
-
-    f = tl64 * distixiy + tr64 * distxiy + bl64 * distixy + br64 * distxy;
-    r |= ((f >> 16) & 0x000000ff00000000ull) | (f & 0xff000000ull);
-
-    return (uint32_t)(r >> 16);
-}
-
-#else
-
-static force_inline uint32_t
-bilinear_interpolation (uint32_t tl, uint32_t tr,
-			uint32_t bl, uint32_t br,
-			int distx, int disty)
-{
-    int distxy, distxiy, distixy, distixiy;
-    uint32_t f, r;
-
-    distxy = distx * disty;
-    distxiy = (distx << 8) - distxy;	/* distx * (256 - disty) */
-    distixy = (disty << 8) - distxy;	/* disty * (256 - distx) */
-    distixiy =
-	256 * 256 - (disty << 8) -
-	(distx << 8) + distxy;		/* (256 - distx) * (256 - disty) */
-
-    /* Blue */
-    r = (tl & 0x000000ff) * distixiy + (tr & 0x000000ff) * distxiy
-      + (bl & 0x000000ff) * distixy  + (br & 0x000000ff) * distxy;
-
-    /* Green */
-    f = (tl & 0x0000ff00) * distixiy + (tr & 0x0000ff00) * distxiy
-      + (bl & 0x0000ff00) * distixy  + (br & 0x0000ff00) * distxy;
-    r |= f & 0xff000000;
-
-    tl >>= 16;
-    tr >>= 16;
-    bl >>= 16;
-    br >>= 16;
-    r >>= 16;
-
-    /* Red */
-    f = (tl & 0x000000ff) * distixiy + (tr & 0x000000ff) * distxiy
-      + (bl & 0x000000ff) * distixy  + (br & 0x000000ff) * distxy;
-    r |= f & 0x00ff0000;
-
-    /* Alpha */
-    f = (tl & 0x0000ff00) * distixiy + (tr & 0x0000ff00) * distxiy
-      + (bl & 0x0000ff00) * distixy  + (br & 0x0000ff00) * distxy;
-    r |= f & 0xff000000;
-
-    return r;
-}
-
-#endif
-
-static force_inline uint32_t
-bits_image_fetch_pixel_bilinear (bits_image_t   *image,
-				 pixman_fixed_t  x,
-				 pixman_fixed_t  y)
-{
-    pixman_repeat_t repeat_mode = image->common.repeat;
-    int width = image->width;
-    int height = image->height;
-    int x1, y1, x2, y2;
-    uint32_t tl, tr, bl, br;
-    int32_t distx, disty;
-
-    x1 = x - pixman_fixed_1 / 2;
-    y1 = y - pixman_fixed_1 / 2;
-
-    distx = (x1 >> 8) & 0xff;
-    disty = (y1 >> 8) & 0xff;
-
-    x1 = pixman_fixed_to_int (x1);
-    y1 = pixman_fixed_to_int (y1);
-    x2 = x1 + 1;
-    y2 = y1 + 1;
-
-    if (repeat_mode != PIXMAN_REPEAT_NONE)
-    {
-	repeat (repeat_mode, width, &x1);
-	repeat (repeat_mode, height, &y1);
-	repeat (repeat_mode, width, &x2);
-	repeat (repeat_mode, height, &y2);
-
-	tl = get_pixel (image, x1, y1, FALSE);
-	bl = get_pixel (image, x1, y2, FALSE);
-	tr = get_pixel (image, x2, y1, FALSE);
-	br = get_pixel (image, x2, y2, FALSE);
-    }
-    else
-    {
-	tl = get_pixel (image, x1, y1, TRUE);
-	tr = get_pixel (image, x2, y1, TRUE);
-	bl = get_pixel (image, x1, y2, TRUE);
-	br = get_pixel (image, x2, y2, TRUE);
-    }
-
-    return bilinear_interpolation (tl, tr, bl, br, distx, disty);
-}
-
-static void
-bits_image_fetch_bilinear_no_repeat_8888 (pixman_image_t * ima,
-					  int              offset,
-					  int              line,
-					  int              width,
-					  uint32_t *       buffer,
-					  const uint32_t * mask,
-					  uint32_t         mask_bits)
-{
-    bits_image_t *bits = &ima->bits;
-    pixman_fixed_t x_top, x_bottom, x;
-    pixman_fixed_t ux_top, ux_bottom, ux;
-    pixman_vector_t v;
-    uint32_t top_mask, bottom_mask;
-    uint32_t *top_row;
-    uint32_t *bottom_row;
-    uint32_t *end;
-    uint32_t zero[2] = { 0, 0 };
-    int y, y1, y2;
-    int disty;
-    int mask_inc;
-    int w;
-
-    /* reference point is the center of the pixel */
-    v.vector[0] = pixman_int_to_fixed (offset) + pixman_fixed_1 / 2;
-    v.vector[1] = pixman_int_to_fixed (line) + pixman_fixed_1 / 2;
-    v.vector[2] = pixman_fixed_1;
-
-    if (!pixman_transform_point_3d (bits->common.transform, &v))
-	return;
-
-    ux = ux_top = ux_bottom = bits->common.transform->matrix[0][0];
-    x = x_top = x_bottom = v.vector[0] - pixman_fixed_1/2;
-
-    y = v.vector[1] - pixman_fixed_1/2;
-    disty = (y >> 8) & 0xff;
-
-    /* Load the pointers to the first and second lines from the source
-     * image that bilinear code must read.
-     *
-     * The main trick in this code is about the check if any line are
-     * outside of the image;
-     *
-     * When I realize that a line (any one) is outside, I change
-     * the pointer to a dummy area with zeros. Once I change this, I
-     * must be sure the pointer will not change, so I set the
-     * variables to each pointer increments inside the loop.
-     */
-    y1 = pixman_fixed_to_int (y);
-    y2 = y1 + 1;
-
-    if (y1 < 0 || y1 >= bits->height)
-    {
-	top_row = zero;
-	x_top = 0;
-	ux_top = 0;
-    }
-    else
-    {
-	top_row = bits->bits + y1 * bits->rowstride;
-	x_top = x;
-	ux_top = ux;
-    }
-
-    if (y2 < 0 || y2 >= bits->height)
-    {
-	bottom_row = zero;
-	x_bottom = 0;
-	ux_bottom = 0;
-    }
-    else
-    {
-	bottom_row = bits->bits + y2 * bits->rowstride;
-	x_bottom = x;
-	ux_bottom = ux;
-    }
-
-    /* Instead of checking whether the operation uses the mast in
-     * each loop iteration, verify this only once and prepare the
-     * variables to make the code smaller inside the loop.
-     */
-    if (!mask)
-    {
-        mask_inc = 0;
-        mask_bits = 1;
-        mask = &mask_bits;
-    }
-    else
-    {
-        /* If have a mask, prepare the variables to check it */
-        mask_inc = 1;
-    }
-
-    /* If both are zero, then the whole thing is zero */
-    if (top_row == zero && bottom_row == zero)
-    {
-	memset (buffer, 0, width * sizeof (uint32_t));
-	return;
-    }
-    else if (bits->format == PIXMAN_x8r8g8b8)
-    {
-	if (top_row == zero)
-	{
-	    top_mask = 0;
-	    bottom_mask = 0xff000000;
-	}
-	else if (bottom_row == zero)
-	{
-	    top_mask = 0xff000000;
-	    bottom_mask = 0;
-	}
-	else
-	{
-	    top_mask = 0xff000000;
-	    bottom_mask = 0xff000000;
-	}
-    }
-    else
-    {
-	top_mask = 0;
-	bottom_mask = 0;
-    }
-
-    end = buffer + width;
-
-    /* Zero fill to the left of the image */
-    while (buffer < end && x < pixman_fixed_minus_1)
-    {
-	*buffer++ = 0;
-	x += ux;
-	x_top += ux_top;
-	x_bottom += ux_bottom;
-	mask += mask_inc;
-    }
-
-    /* Left edge
-     */
-    while (buffer < end && x < 0)
-    {
-	uint32_t tr, br;
-	int32_t distx;
-
-	tr = top_row[pixman_fixed_to_int (x_top) + 1] | top_mask;
-	br = bottom_row[pixman_fixed_to_int (x_bottom) + 1] | bottom_mask;
-
-	distx = (x >> 8) & 0xff;
-
-	*buffer++ = bilinear_interpolation (0, tr, 0, br, distx, disty);
-
-	x += ux;
-	x_top += ux_top;
-	x_bottom += ux_bottom;
-	mask += mask_inc;
-    }
-
-    /* Main part */
-    w = pixman_int_to_fixed (bits->width - 1);
-
-    while (buffer < end  &&  x < w)
-    {
-	if (*mask)
-	{
-	    uint32_t tl, tr, bl, br;
-	    int32_t distx;
-
-	    tl = top_row [pixman_fixed_to_int (x_top)] | top_mask;
-	    tr = top_row [pixman_fixed_to_int (x_top) + 1] | top_mask;
-	    bl = bottom_row [pixman_fixed_to_int (x_bottom)] | bottom_mask;
-	    br = bottom_row [pixman_fixed_to_int (x_bottom) + 1] | bottom_mask;
-
-	    distx = (x >> 8) & 0xff;
-
-	    *buffer = bilinear_interpolation (tl, tr, bl, br, distx, disty);
-	}
-
-	buffer++;
-	x += ux;
-	x_top += ux_top;
-	x_bottom += ux_bottom;
-	mask += mask_inc;
-    }
-
-    /* Right Edge */
-    w = pixman_int_to_fixed (bits->width);
-    while (buffer < end  &&  x < w)
-    {
-	if (*mask)
-	{
-	    uint32_t tl, bl;
-	    int32_t distx;
-
-	    tl = top_row [pixman_fixed_to_int (x_top)] | top_mask;
-	    bl = bottom_row [pixman_fixed_to_int (x_bottom)] | bottom_mask;
-
-	    distx = (x >> 8) & 0xff;
-
-	    *buffer = bilinear_interpolation (tl, 0, bl, 0, distx, disty);
-	}
-
-	buffer++;
-	x += ux;
-	x_top += ux_top;
-	x_bottom += ux_bottom;
-	mask += mask_inc;
-    }
-
-    /* Zero fill to the left of the image */
-    while (buffer < end)
-	*buffer++ = 0;
-}
-
-static force_inline uint32_t
-bits_image_fetch_pixel_convolution (bits_image_t   *image,
-				    pixman_fixed_t  x,
-				    pixman_fixed_t  y)
-{
-    pixman_fixed_t *params = image->common.filter_params;
-    int x_off = (params[0] - pixman_fixed_1) >> 1;
-    int y_off = (params[1] - pixman_fixed_1) >> 1;
-    int32_t cwidth = pixman_fixed_to_int (params[0]);
-    int32_t cheight = pixman_fixed_to_int (params[1]);
-    int32_t srtot, sgtot, sbtot, satot;
-    int32_t i, j, x1, x2, y1, y2;
-    pixman_repeat_t repeat_mode = image->common.repeat;
-    int width = image->width;
-    int height = image->height;
-
-    params += 2;
-
-    x1 = pixman_fixed_to_int (x - pixman_fixed_e - x_off);
-    y1 = pixman_fixed_to_int (y - pixman_fixed_e - y_off);
-    x2 = x1 + cwidth;
-    y2 = y1 + cheight;
-
-    srtot = sgtot = sbtot = satot = 0;
-
-    for (i = y1; i < y2; ++i)
-    {
-	for (j = x1; j < x2; ++j)
-	{
-	    int rx = j;
-	    int ry = i;
-
-	    pixman_fixed_t f = *params;
-
-	    if (f)
-	    {
-		uint32_t pixel;
-
-		if (repeat_mode != PIXMAN_REPEAT_NONE)
-		{
-		    repeat (repeat_mode, width, &rx);
-		    repeat (repeat_mode, height, &ry);
-
-		    pixel = get_pixel (image, rx, ry, FALSE);
-		}
-		else
-		{
-		    pixel = get_pixel (image, rx, ry, TRUE);
-		}
-
-		srtot += RED_8 (pixel) * f;
-		sgtot += GREEN_8 (pixel) * f;
-		sbtot += BLUE_8 (pixel) * f;
-		satot += ALPHA_8 (pixel) * f;
-	    }
-
-	    params++;
-	}
-    }
-
-    satot >>= 16;
-    srtot >>= 16;
-    sgtot >>= 16;
-    sbtot >>= 16;
-
-    satot = CLIP (satot, 0, 0xff);
-    srtot = CLIP (srtot, 0, 0xff);
-    sgtot = CLIP (sgtot, 0, 0xff);
-    sbtot = CLIP (sbtot, 0, 0xff);
-
-    return ((satot << 24) | (srtot << 16) | (sgtot <<  8) | (sbtot));
-}
-
-static force_inline uint32_t
-bits_image_fetch_pixel_filtered (bits_image_t *image,
-				 pixman_fixed_t x,
-				 pixman_fixed_t y)
-{
-    switch (image->common.filter)
-    {
-    case PIXMAN_FILTER_NEAREST:
-    case PIXMAN_FILTER_FAST:
-	return bits_image_fetch_pixel_nearest (image, x, y);
-	break;
-
-    case PIXMAN_FILTER_BILINEAR:
-    case PIXMAN_FILTER_GOOD:
-    case PIXMAN_FILTER_BEST:
-	return bits_image_fetch_pixel_bilinear (image, x, y);
-	break;
-
-    case PIXMAN_FILTER_CONVOLUTION:
-	return bits_image_fetch_pixel_convolution (image, x, y);
-	break;
-
-    default:
-        break;
-    }
-
-    return 0;
-}
-
-static void
-bits_image_fetch_transformed (pixman_image_t * image,
-                              int              offset,
-                              int              line,
-                              int              width,
-                              uint32_t *       buffer,
-                              const uint32_t * mask,
-                              uint32_t         mask_bits)
-{
-    pixman_fixed_t x, y, w;
-    pixman_fixed_t ux, uy, uw;
-    pixman_vector_t v;
-    int i;
-
-    /* reference point is the center of the pixel */
-    v.vector[0] = pixman_int_to_fixed (offset) + pixman_fixed_1 / 2;
-    v.vector[1] = pixman_int_to_fixed (line) + pixman_fixed_1 / 2;
-    v.vector[2] = pixman_fixed_1;
-
-    /* when using convolution filters or PIXMAN_REPEAT_PAD one
-     * might get here without a transform */
-    if (image->common.transform)
-    {
-	if (!pixman_transform_point_3d (image->common.transform, &v))
-	    return;
-
-	ux = image->common.transform->matrix[0][0];
-	uy = image->common.transform->matrix[1][0];
-	uw = image->common.transform->matrix[2][0];
-    }
-    else
-    {
-	ux = pixman_fixed_1;
-	uy = 0;
-	uw = 0;
-    }
-
-    x = v.vector[0];
-    y = v.vector[1];
-    w = v.vector[2];
-
-    if (w == pixman_fixed_1 && uw == 0) /* Affine */
-    {
-	for (i = 0; i < width; ++i)
-	{
-	    if (!mask || (mask[i] & mask_bits))
-	    {
-		buffer[i] =
-		    bits_image_fetch_pixel_filtered (&image->bits, x, y);
-	    }
-
-	    x += ux;
-	    y += uy;
-	}
-    }
-    else
-    {
-	for (i = 0; i < width; ++i)
-	{
-	    pixman_fixed_t x0, y0;
-
-	    if (!mask || (mask[i] & mask_bits))
-	    {
-		x0 = ((pixman_fixed_48_16_t)x << 16) / w;
-		y0 = ((pixman_fixed_48_16_t)y << 16) / w;
-
-		buffer[i] =
-		    bits_image_fetch_pixel_filtered (&image->bits, x0, y0);
-	    }
-
-	    x += ux;
-	    y += uy;
-	    w += uw;
-	}
-    }
-}
-
-static void
-bits_image_fetch_solid_32 (pixman_image_t * image,
-                           int              x,
-                           int              y,
-                           int              width,
-                           uint32_t *       buffer,
-                           const uint32_t * mask,
-                           uint32_t         mask_bits)
-{
-    uint32_t color;
-    uint32_t *end;
-
-    color = image->bits.fetch_pixel_raw_32 (&image->bits, 0, 0);
-
-    end = buffer + width;
-    while (buffer < end)
-	*(buffer++) = color;
-}
-
-static void
-bits_image_fetch_solid_64 (pixman_image_t * image,
-                           int              x,
-                           int              y,
-                           int              width,
-                           uint32_t *       b,
-                           const uint32_t * unused,
-                           uint32_t         unused2)
-{
-    uint64_t color;
-    uint64_t *buffer = (uint64_t *)b;
-    uint64_t *end;
-
-    color = image->bits.fetch_pixel_raw_64 (&image->bits, 0, 0);
-
-    end = buffer + width;
-    while (buffer < end)
-	*(buffer++) = color;
-}
-
-static void
-bits_image_fetch_untransformed_repeat_none (bits_image_t *image,
-                                            pixman_bool_t wide,
-                                            int           x,
-                                            int           y,
-                                            int           width,
-                                            uint32_t *    buffer)
-{
-    uint32_t w;
-
-    if (y < 0 || y >= image->height)
-    {
-	memset (buffer, 0, width * (wide? 8 : 4));
-	return;
-    }
-
-    if (x < 0)
-    {
-	w = MIN (width, -x);
-
-	memset (buffer, 0, w * (wide ? 8 : 4));
-
-	width -= w;
-	buffer += w * (wide? 2 : 1);
-	x += w;
-    }
-
-    if (x < image->width)
-    {
-	w = MIN (width, image->width - x);
-
-	if (wide)
-	    image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0);
-	else
-	    image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0);
-
-	width -= w;
-	buffer += w * (wide? 2 : 1);
-	x += w;
-    }
-
-    memset (buffer, 0, width * (wide ? 8 : 4));
-}
-
-static void
-bits_image_fetch_untransformed_repeat_normal (bits_image_t *image,
-                                              pixman_bool_t wide,
-                                              int           x,
-                                              int           y,
-                                              int           width,
-                                              uint32_t *    buffer)
-{
-    uint32_t w;
-
-    while (y < 0)
-	y += image->height;
-
-    while (y >= image->height)
-	y -= image->height;
-
-    while (width)
-    {
-	while (x < 0)
-	    x += image->width;
-	while (x >= image->width)
-	    x -= image->width;
-
-	w = MIN (width, image->width - x);
-
-	if (wide)
-	    image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0);
-	else
-	    image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL, 0);
-
-	buffer += w * (wide? 2 : 1);
-	x += w;
-	width -= w;
-    }
-}
-
-static void
-bits_image_fetch_untransformed_32 (pixman_image_t * image,
-                                   int              x,
-                                   int              y,
-                                   int              width,
-                                   uint32_t *       buffer,
-                                   const uint32_t * mask,
-                                   uint32_t         mask_bits)
-{
-    if (image->common.repeat == PIXMAN_REPEAT_NONE)
-    {
-	bits_image_fetch_untransformed_repeat_none (
-	    &image->bits, FALSE, x, y, width, buffer);
-    }
-    else
-    {
-	bits_image_fetch_untransformed_repeat_normal (
-	    &image->bits, FALSE, x, y, width, buffer);
-    }
-}
-
-static void
-bits_image_fetch_untransformed_64 (pixman_image_t * image,
-                                   int              x,
-                                   int              y,
-                                   int              width,
-                                   uint32_t *       buffer,
-                                   const uint32_t * unused,
-                                   uint32_t         unused2)
-{
-    if (image->common.repeat == PIXMAN_REPEAT_NONE)
-    {
-	bits_image_fetch_untransformed_repeat_none (
-	    &image->bits, TRUE, x, y, width, buffer);
-    }
-    else
-    {
-	bits_image_fetch_untransformed_repeat_normal (
-	    &image->bits, TRUE, x, y, width, buffer);
-    }
-}
-
-static void
-bits_image_property_changed (pixman_image_t *image)
-{
-    bits_image_t *bits = (bits_image_t *)image;
-
-    _pixman_bits_image_setup_raw_accessors (bits);
-
-    image->bits.fetch_pixel_32 = image->bits.fetch_pixel_raw_32;
-
-    if (bits->common.alpha_map)
-    {
-	image->common.get_scanline_64 =
-	    _pixman_image_get_scanline_generic_64;
-	image->common.get_scanline_32 =
-	    bits_image_fetch_transformed;
-
-	image->bits.fetch_pixel_32 = bits_image_fetch_pixel_alpha;
-    }
-    else if ((bits->common.repeat != PIXMAN_REPEAT_NONE) &&
-             bits->width == 1 &&
-             bits->height == 1)
-    {
-	image->common.get_scanline_64 = bits_image_fetch_solid_64;
-	image->common.get_scanline_32 = bits_image_fetch_solid_32;
-    }
-    else if (!bits->common.transform &&
-             bits->common.filter != PIXMAN_FILTER_CONVOLUTION &&
-             (bits->common.repeat == PIXMAN_REPEAT_NONE ||
-              bits->common.repeat == PIXMAN_REPEAT_NORMAL))
-    {
-	image->common.get_scanline_64 = bits_image_fetch_untransformed_64;
-	image->common.get_scanline_32 = bits_image_fetch_untransformed_32;
-    }
-    else if (bits->common.transform					&&
-	     bits->common.transform->matrix[2][0] == 0			&&
-	     bits->common.transform->matrix[2][1] == 0			&&
-	     bits->common.transform->matrix[2][2] == pixman_fixed_1	&&
-	     bits->common.transform->matrix[0][0] > 0			&&
-	     bits->common.transform->matrix[1][0] == 0			&&
-	     (bits->common.filter == PIXMAN_FILTER_BILINEAR ||
-	      bits->common.filter == PIXMAN_FILTER_GOOD	    ||
-	      bits->common.filter == PIXMAN_FILTER_BEST)		&&
-	     bits->common.repeat == PIXMAN_REPEAT_NONE			&&
-	     (bits->format == PIXMAN_a8r8g8b8	||
-	      bits->format == PIXMAN_x8r8g8b8))
-    {
-	image->common.get_scanline_64 =
-	    _pixman_image_get_scanline_generic_64;
-	image->common.get_scanline_32 =
-	    bits_image_fetch_bilinear_no_repeat_8888;
-    }
-    else
-    {
-	image->common.get_scanline_64 =
-	    _pixman_image_get_scanline_generic_64;
-	image->common.get_scanline_32 =
-	    bits_image_fetch_transformed;
-    }
-
-    bits->store_scanline_64 = bits_image_store_scanline_64;
-    bits->store_scanline_32 = bits_image_store_scanline_32;
-}
-
-static uint32_t *
-create_bits (pixman_format_code_t format,
-             int                  width,
-             int                  height,
-             int *                rowstride_bytes)
-{
-    int stride;
-    int buf_size;
-    int bpp;
-
-    /* what follows is a long-winded way, avoiding any possibility of integer
-     * overflows, of saying:
-     * stride = ((width * bpp + 0x1f) >> 5) * sizeof (uint32_t);
-     */
-
-    bpp = PIXMAN_FORMAT_BPP (format);
-    if (pixman_multiply_overflows_int (width, bpp))
-	return NULL;
-
-    stride = width * bpp;
-    if (pixman_addition_overflows_int (stride, 0x1f))
-	return NULL;
-
-    stride += 0x1f;
-    stride >>= 5;
-
-    stride *= sizeof (uint32_t);
-
-    if (pixman_multiply_overflows_int (height, stride))
-	return NULL;
-
-    buf_size = height * stride;
-
-    if (rowstride_bytes)
-	*rowstride_bytes = stride;
-
-    return calloc (buf_size, 1);
-}
-
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_create_bits (pixman_format_code_t format,
-                          int                  width,
-                          int                  height,
-                          uint32_t *           bits,
-                          int                  rowstride_bytes)
-{
-    pixman_image_t *image;
-    uint32_t *free_me = NULL;
-
-    /* must be a whole number of uint32_t's
-     */
-    return_val_if_fail (
-	bits == NULL || (rowstride_bytes % sizeof (uint32_t)) == 0, NULL);
-
-    return_val_if_fail (PIXMAN_FORMAT_BPP (format) >= PIXMAN_FORMAT_DEPTH (format), NULL);
-
-    if (!bits && width && height)
-    {
-	free_me = bits = create_bits (format, width, height, &rowstride_bytes);
-	if (!bits)
-	    return NULL;
-    }
-
-    image = _pixman_image_allocate ();
-
-    if (!image)
-    {
-	if (free_me)
-	    free (free_me);
-
-	return NULL;
-    }
-
-    image->type = BITS;
-    image->bits.format = format;
-    image->bits.width = width;
-    image->bits.height = height;
-    image->bits.bits = bits;
-    image->bits.free_me = free_me;
-    image->bits.read_func = NULL;
-    image->bits.write_func = NULL;
-
-    /* The rowstride is stored in number of uint32_t */
-    image->bits.rowstride = rowstride_bytes / (int) sizeof (uint32_t);
-
-    image->bits.indexed = NULL;
-
-    image->common.property_changed = bits_image_property_changed;
-
-    _pixman_image_reset_clip_region (image);
-
-    return image;
-}
+/*

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ *             2008 Aaron Plattner, NVIDIA Corporation

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007, 2009 Red Hat, Inc.

+ * Copyright © 2008 André Tupinambá <andrelrt@gmail.com>

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+#include "pixman-private.h"

+#include "pixman-combine32.h"

+

+/* Store functions */

+

+static void

+bits_image_store_scanline_32 (bits_image_t *  image,

+                              int             x,

+                              int             y,

+                              int             width,

+                              const uint32_t *buffer)

+{

+    image->store_scanline_raw_32 (image, x, y, width, buffer);

+

+    if (image->common.alpha_map)

+    {

+	x -= image->common.alpha_origin_x;

+	y -= image->common.alpha_origin_y;

+

+	bits_image_store_scanline_32 (image->common.alpha_map, x, y, width, buffer);

+    }

+}

+

+static void

+bits_image_store_scanline_64 (bits_image_t *  image,

+                              int             x,

+                              int             y,

+                              int             width,

+                              const uint32_t *buffer)

+{

+    image->store_scanline_raw_64 (image, x, y, width, buffer);

+

+    if (image->common.alpha_map)

+    {

+	x -= image->common.alpha_origin_x;

+	y -= image->common.alpha_origin_y;

+

+	bits_image_store_scanline_64 (image->common.alpha_map, x, y, width, buffer);

+    }

+}

+

+void

+_pixman_image_store_scanline_32 (bits_image_t *  image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 const uint32_t *buffer)

+{

+    image->store_scanline_32 (image, x, y, width, buffer);

+}

+

+void

+_pixman_image_store_scanline_64 (bits_image_t *  image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 const uint32_t *buffer)

+{

+    image->store_scanline_64 (image, x, y, width, buffer);

+}

+

+/* Fetch functions */

+

+static uint32_t

+bits_image_fetch_pixel_alpha (bits_image_t *image, int x, int y)

+{

+    uint32_t pixel;

+    uint32_t pixel_a;

+

+    pixel = image->fetch_pixel_raw_32 (image, x, y);

+

+    assert (image->common.alpha_map);

+

+    x -= image->common.alpha_origin_x;

+    y -= image->common.alpha_origin_y;

+

+    if (x < 0 || x >= image->common.alpha_map->width ||

+	y < 0 || y >= image->common.alpha_map->height)

+    {

+	pixel_a = 0;

+    }

+    else

+    {

+	pixel_a = image->common.alpha_map->fetch_pixel_raw_32 (

+	    image->common.alpha_map, x, y);

+	pixel_a = ALPHA_8 (pixel_a);

+    }

+

+    pixel &= 0x00ffffff;

+    pixel |= (pixel_a << 24);

+

+    return pixel;

+}

+

+static force_inline uint32_t

+get_pixel (bits_image_t *image, int x, int y, pixman_bool_t check_bounds)

+{

+    if (check_bounds &&

+	(x < 0 || x >= image->width || y < 0 || y >= image->height))

+    {

+	return 0;

+    }

+

+    return image->fetch_pixel_32 (image, x, y);

+}

+

+static force_inline void

+repeat (pixman_repeat_t repeat, int size, int *coord)

+{

+    switch (repeat)

+    {

+    case PIXMAN_REPEAT_NORMAL:

+	*coord = MOD (*coord, size);

+	break;

+

+    case PIXMAN_REPEAT_PAD:

+	*coord = CLIP (*coord, 0, size - 1);

+	break;

+

+    case PIXMAN_REPEAT_REFLECT:

+	*coord = MOD (*coord, size * 2);

+

+	if (*coord >= size)

+	    *coord = size * 2 - *coord - 1;

+	break;

+

+    case PIXMAN_REPEAT_NONE:

+	break;

+

+    default:

+        break;

+    }

+}

+

+static force_inline uint32_t

+bits_image_fetch_pixel_nearest (bits_image_t   *image,

+				pixman_fixed_t  x,

+				pixman_fixed_t  y)

+{

+    int x0 = pixman_fixed_to_int (x - pixman_fixed_e);

+    int y0 = pixman_fixed_to_int (y - pixman_fixed_e);

+

+    if (image->common.repeat != PIXMAN_REPEAT_NONE)

+    {

+	repeat (image->common.repeat, image->width, &x0);

+	repeat (image->common.repeat, image->height, &y0);

+

+	return get_pixel (image, x0, y0, FALSE);

+    }

+    else

+    {

+	return get_pixel (image, x0, y0, TRUE);

+    }

+}

+

+#if SIZEOF_LONG > 4

+

+static force_inline uint32_t

+bilinear_interpolation (uint32_t tl, uint32_t tr,

+			uint32_t bl, uint32_t br,

+			int distx, int disty)

+{

+    uint64_t distxy, distxiy, distixy, distixiy;

+    uint64_t tl64, tr64, bl64, br64;

+    uint64_t f, r;

+

+    distxy = distx * disty;

+    distxiy = distx * (256 - disty);

+    distixy = (256 - distx) * disty;

+    distixiy = (256 - distx) * (256 - disty);

+

+    /* Alpha and Blue */

+    tl64 = tl & 0xff0000ff;

+    tr64 = tr & 0xff0000ff;

+    bl64 = bl & 0xff0000ff;

+    br64 = br & 0xff0000ff;

+

+    f = tl64 * distixiy + tr64 * distxiy + bl64 * distixy + br64 * distxy;

+    r = f & 0x0000ff0000ff0000ull;

+

+    /* Red and Green */

+    tl64 = tl;

+    tl64 = ((tl64 << 16) & 0x000000ff00000000ull) | (tl64 & 0x0000ff00ull);

+

+    tr64 = tr;

+    tr64 = ((tr64 << 16) & 0x000000ff00000000ull) | (tr64 & 0x0000ff00ull);

+

+    bl64 = bl;

+    bl64 = ((bl64 << 16) & 0x000000ff00000000ull) | (bl64 & 0x0000ff00ull);

+

+    br64 = br;

+    br64 = ((br64 << 16) & 0x000000ff00000000ull) | (br64 & 0x0000ff00ull);

+

+    f = tl64 * distixiy + tr64 * distxiy + bl64 * distixy + br64 * distxy;

+    r |= ((f >> 16) & 0x000000ff00000000ull) | (f & 0xff000000ull);

+

+    return (uint32_t)(r >> 16);

+}

+

+#else

+

+static force_inline uint32_t

+bilinear_interpolation (uint32_t tl, uint32_t tr,

+			uint32_t bl, uint32_t br,

+			int distx, int disty)

+{

+    int distxy, distxiy, distixy, distixiy;

+    uint32_t f, r;

+

+    distxy = distx * disty;

+    distxiy = (distx << 8) - distxy;	/* distx * (256 - disty) */

+    distixy = (disty << 8) - distxy;	/* disty * (256 - distx) */

+    distixiy =

+	256 * 256 - (disty << 8) -

+	(distx << 8) + distxy;		/* (256 - distx) * (256 - disty) */

+

+    /* Blue */

+    r = (tl & 0x000000ff) * distixiy + (tr & 0x000000ff) * distxiy

+      + (bl & 0x000000ff) * distixy  + (br & 0x000000ff) * distxy;

+

+    /* Green */

+    f = (tl & 0x0000ff00) * distixiy + (tr & 0x0000ff00) * distxiy

+      + (bl & 0x0000ff00) * distixy  + (br & 0x0000ff00) * distxy;

+    r |= f & 0xff000000;

+

+    tl >>= 16;

+    tr >>= 16;

+    bl >>= 16;

+    br >>= 16;

+    r >>= 16;

+

+    /* Red */

+    f = (tl & 0x000000ff) * distixiy + (tr & 0x000000ff) * distxiy

+      + (bl & 0x000000ff) * distixy  + (br & 0x000000ff) * distxy;

+    r |= f & 0x00ff0000;

+

+    /* Alpha */

+    f = (tl & 0x0000ff00) * distixiy + (tr & 0x0000ff00) * distxiy

+      + (bl & 0x0000ff00) * distixy  + (br & 0x0000ff00) * distxy;

+    r |= f & 0xff000000;

+

+    return r;

+}

+

+#endif

+

+static force_inline uint32_t

+bits_image_fetch_pixel_bilinear (bits_image_t   *image,

+				 pixman_fixed_t  x,

+				 pixman_fixed_t  y)

+{

+    pixman_repeat_t repeat_mode = image->common.repeat;

+    int width = image->width;

+    int height = image->height;

+    int x1, y1, x2, y2;

+    uint32_t tl, tr, bl, br;

+    int32_t distx, disty;

+

+    x1 = x - pixman_fixed_1 / 2;

+    y1 = y - pixman_fixed_1 / 2;

+

+    distx = (x1 >> 8) & 0xff;

+    disty = (y1 >> 8) & 0xff;

+

+    x1 = pixman_fixed_to_int (x1);

+    y1 = pixman_fixed_to_int (y1);

+    x2 = x1 + 1;

+    y2 = y1 + 1;

+

+    if (repeat_mode != PIXMAN_REPEAT_NONE)

+    {

+	repeat (repeat_mode, width, &x1);

+	repeat (repeat_mode, height, &y1);

+	repeat (repeat_mode, width, &x2);

+	repeat (repeat_mode, height, &y2);

+

+	tl = get_pixel (image, x1, y1, FALSE);

+	bl = get_pixel (image, x1, y2, FALSE);

+	tr = get_pixel (image, x2, y1, FALSE);

+	br = get_pixel (image, x2, y2, FALSE);

+    }

+    else

+    {

+	tl = get_pixel (image, x1, y1, TRUE);

+	tr = get_pixel (image, x2, y1, TRUE);

+	bl = get_pixel (image, x1, y2, TRUE);

+	br = get_pixel (image, x2, y2, TRUE);

+    }

+

+    return bilinear_interpolation (tl, tr, bl, br, distx, disty);

+}

+

+static void

+bits_image_fetch_bilinear_no_repeat_8888 (pixman_image_t * ima,

+					  int              offset,

+					  int              line,

+					  int              width,

+					  uint32_t *       buffer,

+					  const uint32_t * mask)

+{

+    bits_image_t *bits = &ima->bits;

+    pixman_fixed_t x_top, x_bottom, x;

+    pixman_fixed_t ux_top, ux_bottom, ux;

+    pixman_vector_t v;

+    uint32_t top_mask, bottom_mask;

+    uint32_t *top_row;

+    uint32_t *bottom_row;

+    uint32_t *end;

+    uint32_t zero[2] = { 0, 0 };

+    int y, y1, y2;

+    int disty;

+    int mask_inc;

+    int w;

+

+    /* reference point is the center of the pixel */

+    v.vector[0] = pixman_int_to_fixed (offset) + pixman_fixed_1 / 2;

+    v.vector[1] = pixman_int_to_fixed (line) + pixman_fixed_1 / 2;

+    v.vector[2] = pixman_fixed_1;

+

+    if (!pixman_transform_point_3d (bits->common.transform, &v))

+	return;

+

+    ux = ux_top = ux_bottom = bits->common.transform->matrix[0][0];

+    x = x_top = x_bottom = v.vector[0] - pixman_fixed_1/2;

+

+    y = v.vector[1] - pixman_fixed_1/2;

+    disty = (y >> 8) & 0xff;

+

+    /* Load the pointers to the first and second lines from the source

+     * image that bilinear code must read.

+     *

+     * The main trick in this code is about the check if any line are

+     * outside of the image;

+     *

+     * When I realize that a line (any one) is outside, I change

+     * the pointer to a dummy area with zeros. Once I change this, I

+     * must be sure the pointer will not change, so I set the

+     * variables to each pointer increments inside the loop.

+     */

+    y1 = pixman_fixed_to_int (y);

+    y2 = y1 + 1;

+

+    if (y1 < 0 || y1 >= bits->height)

+    {

+	top_row = zero;

+	x_top = 0;

+	ux_top = 0;

+    }

+    else

+    {

+	top_row = bits->bits + y1 * bits->rowstride;

+	x_top = x;

+	ux_top = ux;

+    }

+

+    if (y2 < 0 || y2 >= bits->height)

+    {

+	bottom_row = zero;

+	x_bottom = 0;

+	ux_bottom = 0;

+    }

+    else

+    {

+	bottom_row = bits->bits + y2 * bits->rowstride;

+	x_bottom = x;

+	ux_bottom = ux;

+    }

+

+    /* Instead of checking whether the operation uses the mast in

+     * each loop iteration, verify this only once and prepare the

+     * variables to make the code smaller inside the loop.

+     */

+    if (!mask)

+    {

+	uint32_t mask_bits = 1;

+

+        mask_inc = 0;

+        mask = &mask_bits;

+    }

+    else

+    {

+        /* If have a mask, prepare the variables to check it */

+        mask_inc = 1;

+    }

+

+    /* If both are zero, then the whole thing is zero */

+    if (top_row == zero && bottom_row == zero)

+    {

+	memset (buffer, 0, width * sizeof (uint32_t));

+	return;

+    }

+    else if (bits->format == PIXMAN_x8r8g8b8)

+    {

+	if (top_row == zero)

+	{

+	    top_mask = 0;

+	    bottom_mask = 0xff000000;

+	}

+	else if (bottom_row == zero)

+	{

+	    top_mask = 0xff000000;

+	    bottom_mask = 0;

+	}

+	else

+	{

+	    top_mask = 0xff000000;

+	    bottom_mask = 0xff000000;

+	}

+    }

+    else

+    {

+	top_mask = 0;

+	bottom_mask = 0;

+    }

+

+    end = buffer + width;

+

+    /* Zero fill to the left of the image */

+    while (buffer < end && x < pixman_fixed_minus_1)

+    {

+	*buffer++ = 0;

+	x += ux;

+	x_top += ux_top;

+	x_bottom += ux_bottom;

+	mask += mask_inc;

+    }

+

+    /* Left edge

+     */

+    while (buffer < end && x < 0)

+    {

+	uint32_t tr, br;

+	int32_t distx;

+

+	tr = top_row[pixman_fixed_to_int (x_top) + 1] | top_mask;

+	br = bottom_row[pixman_fixed_to_int (x_bottom) + 1] | bottom_mask;

+

+	distx = (x >> 8) & 0xff;

+

+	*buffer++ = bilinear_interpolation (0, tr, 0, br, distx, disty);

+

+	x += ux;

+	x_top += ux_top;

+	x_bottom += ux_bottom;

+	mask += mask_inc;

+    }

+

+    /* Main part */

+    w = pixman_int_to_fixed (bits->width - 1);

+

+    while (buffer < end  &&  x < w)

+    {

+	if (*mask)

+	{

+	    uint32_t tl, tr, bl, br;

+	    int32_t distx;

+

+	    tl = top_row [pixman_fixed_to_int (x_top)] | top_mask;

+	    tr = top_row [pixman_fixed_to_int (x_top) + 1] | top_mask;

+	    bl = bottom_row [pixman_fixed_to_int (x_bottom)] | bottom_mask;

+	    br = bottom_row [pixman_fixed_to_int (x_bottom) + 1] | bottom_mask;

+

+	    distx = (x >> 8) & 0xff;

+

+	    *buffer = bilinear_interpolation (tl, tr, bl, br, distx, disty);

+	}

+

+	buffer++;

+	x += ux;

+	x_top += ux_top;

+	x_bottom += ux_bottom;

+	mask += mask_inc;

+    }

+

+    /* Right Edge */

+    w = pixman_int_to_fixed (bits->width);

+    while (buffer < end  &&  x < w)

+    {

+	if (*mask)

+	{

+	    uint32_t tl, bl;

+	    int32_t distx;

+

+	    tl = top_row [pixman_fixed_to_int (x_top)] | top_mask;

+	    bl = bottom_row [pixman_fixed_to_int (x_bottom)] | bottom_mask;

+

+	    distx = (x >> 8) & 0xff;

+

+	    *buffer = bilinear_interpolation (tl, 0, bl, 0, distx, disty);

+	}

+

+	buffer++;

+	x += ux;

+	x_top += ux_top;

+	x_bottom += ux_bottom;

+	mask += mask_inc;

+    }

+

+    /* Zero fill to the left of the image */

+    while (buffer < end)

+	*buffer++ = 0;

+}

+

+static force_inline uint32_t

+bits_image_fetch_pixel_convolution (bits_image_t   *image,

+				    pixman_fixed_t  x,

+				    pixman_fixed_t  y)

+{

+    pixman_fixed_t *params = image->common.filter_params;

+    int x_off = (params[0] - pixman_fixed_1) >> 1;

+    int y_off = (params[1] - pixman_fixed_1) >> 1;

+    int32_t cwidth = pixman_fixed_to_int (params[0]);

+    int32_t cheight = pixman_fixed_to_int (params[1]);

+    int32_t srtot, sgtot, sbtot, satot;

+    int32_t i, j, x1, x2, y1, y2;

+    pixman_repeat_t repeat_mode = image->common.repeat;

+    int width = image->width;

+    int height = image->height;

+

+    params += 2;

+

+    x1 = pixman_fixed_to_int (x - pixman_fixed_e - x_off);

+    y1 = pixman_fixed_to_int (y - pixman_fixed_e - y_off);

+    x2 = x1 + cwidth;

+    y2 = y1 + cheight;

+

+    srtot = sgtot = sbtot = satot = 0;

+

+    for (i = y1; i < y2; ++i)

+    {

+	for (j = x1; j < x2; ++j)

+	{

+	    int rx = j;

+	    int ry = i;

+

+	    pixman_fixed_t f = *params;

+

+	    if (f)

+	    {

+		uint32_t pixel;

+

+		if (repeat_mode != PIXMAN_REPEAT_NONE)

+		{

+		    repeat (repeat_mode, width, &rx);

+		    repeat (repeat_mode, height, &ry);

+

+		    pixel = get_pixel (image, rx, ry, FALSE);

+		}

+		else

+		{

+		    pixel = get_pixel (image, rx, ry, TRUE);

+		}

+

+		srtot += RED_8 (pixel) * f;

+		sgtot += GREEN_8 (pixel) * f;

+		sbtot += BLUE_8 (pixel) * f;

+		satot += ALPHA_8 (pixel) * f;

+	    }

+

+	    params++;

+	}

+    }

+

+    satot >>= 16;

+    srtot >>= 16;

+    sgtot >>= 16;

+    sbtot >>= 16;

+

+    satot = CLIP (satot, 0, 0xff);

+    srtot = CLIP (srtot, 0, 0xff);

+    sgtot = CLIP (sgtot, 0, 0xff);

+    sbtot = CLIP (sbtot, 0, 0xff);

+

+    return ((satot << 24) | (srtot << 16) | (sgtot <<  8) | (sbtot));

+}

+

+static force_inline uint32_t

+bits_image_fetch_pixel_filtered (bits_image_t *image,

+				 pixman_fixed_t x,

+				 pixman_fixed_t y)

+{

+    switch (image->common.filter)

+    {

+    case PIXMAN_FILTER_NEAREST:

+    case PIXMAN_FILTER_FAST:

+	return bits_image_fetch_pixel_nearest (image, x, y);

+	break;

+

+    case PIXMAN_FILTER_BILINEAR:

+    case PIXMAN_FILTER_GOOD:

+    case PIXMAN_FILTER_BEST:

+	return bits_image_fetch_pixel_bilinear (image, x, y);

+	break;

+

+    case PIXMAN_FILTER_CONVOLUTION:

+	return bits_image_fetch_pixel_convolution (image, x, y);

+	break;

+

+    default:

+        break;

+    }

+

+    return 0;

+}

+

+static void

+bits_image_fetch_transformed (pixman_image_t * image,

+                              int              offset,

+                              int              line,

+                              int              width,

+                              uint32_t *       buffer,

+                              const uint32_t * mask)

+{

+    pixman_fixed_t x, y, w;

+    pixman_fixed_t ux, uy, uw;

+    pixman_vector_t v;

+    int i;

+

+    /* reference point is the center of the pixel */

+    v.vector[0] = pixman_int_to_fixed (offset) + pixman_fixed_1 / 2;

+    v.vector[1] = pixman_int_to_fixed (line) + pixman_fixed_1 / 2;

+    v.vector[2] = pixman_fixed_1;

+

+    /* when using convolution filters or PIXMAN_REPEAT_PAD one

+     * might get here without a transform */

+    if (image->common.transform)

+    {

+	if (!pixman_transform_point_3d (image->common.transform, &v))

+	    return;

+

+	ux = image->common.transform->matrix[0][0];

+	uy = image->common.transform->matrix[1][0];

+	uw = image->common.transform->matrix[2][0];

+    }

+    else

+    {

+	ux = pixman_fixed_1;

+	uy = 0;

+	uw = 0;

+    }

+

+    x = v.vector[0];

+    y = v.vector[1];

+    w = v.vector[2];

+

+    if (w == pixman_fixed_1 && uw == 0) /* Affine */

+    {

+	for (i = 0; i < width; ++i)

+	{

+	    if (!mask || mask[i])

+	    {

+		buffer[i] =

+		    bits_image_fetch_pixel_filtered (&image->bits, x, y);

+	    }

+

+	    x += ux;

+	    y += uy;

+	}

+    }

+    else

+    {

+	for (i = 0; i < width; ++i)

+	{

+	    if (!mask || mask[i])

+	    {

+		pixman_fixed_t x0, y0;

+

+		if (w != 0)

+		{

+		    x0 = ((pixman_fixed_48_16_t)x << 16) / w;

+		    y0 = ((pixman_fixed_48_16_t)y << 16) / w;

+		}

+		else

+		{

+		    x0 = 0;

+		    y0 = 0;

+		}

+

+		buffer[i] =

+		    bits_image_fetch_pixel_filtered (&image->bits, x0, y0);

+	    }

+

+	    x += ux;

+	    y += uy;

+	    w += uw;

+	}

+    }

+}

+

+static void

+bits_image_fetch_solid_32 (pixman_image_t * image,

+                           int              x,

+                           int              y,

+                           int              width,

+                           uint32_t *       buffer,

+                           const uint32_t * mask)

+{

+    uint32_t color;

+    uint32_t *end;

+

+    color = image->bits.fetch_pixel_raw_32 (&image->bits, 0, 0);

+

+    end = buffer + width;

+    while (buffer < end)

+	*(buffer++) = color;

+}

+

+static void

+bits_image_fetch_solid_64 (pixman_image_t * image,

+                           int              x,

+                           int              y,

+                           int              width,

+                           uint32_t *       b,

+                           const uint32_t * unused)

+{

+    uint64_t color;

+    uint64_t *buffer = (uint64_t *)b;

+    uint64_t *end;

+

+    color = image->bits.fetch_pixel_raw_64 (&image->bits, 0, 0);

+

+    end = buffer + width;

+    while (buffer < end)

+	*(buffer++) = color;

+}

+

+static void

+bits_image_fetch_untransformed_repeat_none (bits_image_t *image,

+                                            pixman_bool_t wide,

+                                            int           x,

+                                            int           y,

+                                            int           width,

+                                            uint32_t *    buffer)

+{

+    uint32_t w;

+

+    if (y < 0 || y >= image->height)

+    {

+	memset (buffer, 0, width * (wide? 8 : 4));

+	return;

+    }

+

+    if (x < 0)

+    {

+	w = MIN (width, -x);

+

+	memset (buffer, 0, w * (wide ? 8 : 4));

+

+	width -= w;

+	buffer += w * (wide? 2 : 1);

+	x += w;

+    }

+

+    if (x < image->width)

+    {

+	w = MIN (width, image->width - x);

+

+	if (wide)

+	    image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL);

+	else

+	    image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL);

+

+	width -= w;

+	buffer += w * (wide? 2 : 1);

+	x += w;

+    }

+

+    memset (buffer, 0, width * (wide ? 8 : 4));

+}

+

+static void

+bits_image_fetch_untransformed_repeat_normal (bits_image_t *image,

+                                              pixman_bool_t wide,

+                                              int           x,

+                                              int           y,

+                                              int           width,

+                                              uint32_t *    buffer)

+{

+    uint32_t w;

+

+    while (y < 0)

+	y += image->height;

+

+    while (y >= image->height)

+	y -= image->height;

+

+    while (width)

+    {

+	while (x < 0)

+	    x += image->width;

+	while (x >= image->width)

+	    x -= image->width;

+

+	w = MIN (width, image->width - x);

+

+	if (wide)

+	    image->fetch_scanline_raw_64 ((pixman_image_t *)image, x, y, w, buffer, NULL);

+	else

+	    image->fetch_scanline_raw_32 ((pixman_image_t *)image, x, y, w, buffer, NULL);

+

+	buffer += w * (wide? 2 : 1);

+	x += w;

+	width -= w;

+    }

+}

+

+static void

+bits_image_fetch_untransformed_32 (pixman_image_t * image,

+                                   int              x,

+                                   int              y,

+                                   int              width,

+                                   uint32_t *       buffer,

+                                   const uint32_t * mask)

+{

+    if (image->common.repeat == PIXMAN_REPEAT_NONE)

+    {

+	bits_image_fetch_untransformed_repeat_none (

+	    &image->bits, FALSE, x, y, width, buffer);

+    }

+    else

+    {

+	bits_image_fetch_untransformed_repeat_normal (

+	    &image->bits, FALSE, x, y, width, buffer);

+    }

+}

+

+static void

+bits_image_fetch_untransformed_64 (pixman_image_t * image,

+                                   int              x,

+                                   int              y,

+                                   int              width,

+                                   uint32_t *       buffer,

+                                   const uint32_t * unused)

+{

+    if (image->common.repeat == PIXMAN_REPEAT_NONE)

+    {

+	bits_image_fetch_untransformed_repeat_none (

+	    &image->bits, TRUE, x, y, width, buffer);

+    }

+    else

+    {

+	bits_image_fetch_untransformed_repeat_normal (

+	    &image->bits, TRUE, x, y, width, buffer);

+    }

+}

+

+static void

+bits_image_property_changed (pixman_image_t *image)

+{

+    bits_image_t *bits = (bits_image_t *)image;

+

+    _pixman_bits_image_setup_raw_accessors (bits);

+

+    image->bits.fetch_pixel_32 = image->bits.fetch_pixel_raw_32;

+

+    if (bits->common.alpha_map)

+    {

+	image->common.get_scanline_64 =

+	    _pixman_image_get_scanline_generic_64;

+	image->common.get_scanline_32 =

+	    bits_image_fetch_transformed;

+

+	image->bits.fetch_pixel_32 = bits_image_fetch_pixel_alpha;

+    }

+    else if ((bits->common.repeat != PIXMAN_REPEAT_NONE) &&

+             bits->width == 1 &&

+             bits->height == 1)

+    {

+	image->common.get_scanline_64 = bits_image_fetch_solid_64;

+	image->common.get_scanline_32 = bits_image_fetch_solid_32;

+    }

+    else if (!bits->common.transform &&

+             bits->common.filter != PIXMAN_FILTER_CONVOLUTION &&

+             (bits->common.repeat == PIXMAN_REPEAT_NONE ||

+              bits->common.repeat == PIXMAN_REPEAT_NORMAL))

+    {

+	image->common.get_scanline_64 = bits_image_fetch_untransformed_64;

+	image->common.get_scanline_32 = bits_image_fetch_untransformed_32;

+    }

+    else if (bits->common.transform					&&

+	     bits->common.transform->matrix[2][0] == 0			&&

+	     bits->common.transform->matrix[2][1] == 0			&&

+	     bits->common.transform->matrix[2][2] == pixman_fixed_1	&&

+	     bits->common.transform->matrix[0][0] > 0			&&

+	     bits->common.transform->matrix[1][0] == 0			&&

+	     !bits->read_func						&&

+	     (bits->common.filter == PIXMAN_FILTER_BILINEAR ||

+	      bits->common.filter == PIXMAN_FILTER_GOOD	    ||

+	      bits->common.filter == PIXMAN_FILTER_BEST)		&&

+	     bits->common.repeat == PIXMAN_REPEAT_NONE			&&

+	     (bits->format == PIXMAN_a8r8g8b8	||

+	      bits->format == PIXMAN_x8r8g8b8))

+    {

+	image->common.get_scanline_64 =

+	    _pixman_image_get_scanline_generic_64;

+	image->common.get_scanline_32 =

+	    bits_image_fetch_bilinear_no_repeat_8888;

+    }

+    else

+    {

+	image->common.get_scanline_64 =

+	    _pixman_image_get_scanline_generic_64;

+	image->common.get_scanline_32 =

+	    bits_image_fetch_transformed;

+    }

+

+    bits->store_scanline_64 = bits_image_store_scanline_64;

+    bits->store_scanline_32 = bits_image_store_scanline_32;

+}

+

+static uint32_t *

+create_bits (pixman_format_code_t format,

+             int                  width,

+             int                  height,

+             int *                rowstride_bytes)

+{

+    int stride;

+    int buf_size;

+    int bpp;

+

+    /* what follows is a long-winded way, avoiding any possibility of integer

+     * overflows, of saying:

+     * stride = ((width * bpp + 0x1f) >> 5) * sizeof (uint32_t);

+     */

+

+    bpp = PIXMAN_FORMAT_BPP (format);

+    if (pixman_multiply_overflows_int (width, bpp))

+	return NULL;

+

+    stride = width * bpp;

+    if (pixman_addition_overflows_int (stride, 0x1f))

+	return NULL;

+

+    stride += 0x1f;

+    stride >>= 5;

+

+    stride *= sizeof (uint32_t);

+

+    if (pixman_multiply_overflows_int (height, stride))

+	return NULL;

+

+    buf_size = height * stride;

+

+    if (rowstride_bytes)

+	*rowstride_bytes = stride;

+

+    return calloc (buf_size, 1);

+}

+

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_create_bits (pixman_format_code_t format,

+                          int                  width,

+                          int                  height,

+                          uint32_t *           bits,

+                          int                  rowstride_bytes)

+{

+    pixman_image_t *image;

+    uint32_t *free_me = NULL;

+

+    /* must be a whole number of uint32_t's

+     */

+    return_val_if_fail (

+	bits == NULL || (rowstride_bytes % sizeof (uint32_t)) == 0, NULL);

+

+    return_val_if_fail (PIXMAN_FORMAT_BPP (format) >= PIXMAN_FORMAT_DEPTH (format), NULL);

+

+    if (!bits && width && height)

+    {

+	free_me = bits = create_bits (format, width, height, &rowstride_bytes);

+	if (!bits)

+	    return NULL;

+    }

+

+    image = _pixman_image_allocate ();

+

+    if (!image)

+    {

+	if (free_me)

+	    free (free_me);

+

+	return NULL;

+    }

+

+    image->type = BITS;

+    image->bits.format = format;

+    image->bits.width = width;

+    image->bits.height = height;

+    image->bits.bits = bits;

+    image->bits.free_me = free_me;

+    image->bits.read_func = NULL;

+    image->bits.write_func = NULL;

+

+    /* The rowstride is stored in number of uint32_t */

+    image->bits.rowstride = rowstride_bytes / (int) sizeof (uint32_t);

+

+    image->bits.indexed = NULL;

+

+    image->common.property_changed = bits_image_property_changed;

+

+    _pixman_image_reset_clip_region (image);

+

+    return image;

+}

diff --git a/pixman/pixman/pixman-combine.h.template b/pixman/pixman/pixman-combine.h.template
index 2f6392f96..c5b6dcdc6 100644
--- a/pixman/pixman/pixman-combine.h.template
+++ b/pixman/pixman/pixman-combine.h.template
@@ -1,226 +1,226 @@
-
-#define COMPONENT_SIZE
-#define MASK
-#define ONE_HALF
-
-#define A_SHIFT
-#define R_SHIFT
-#define G_SHIFT
-#define A_MASK
-#define R_MASK
-#define G_MASK
-
-#define RB_MASK
-#define AG_MASK
-#define RB_ONE_HALF
-#define RB_MASK_PLUS_ONE
-
-#define ALPHA_c(x) ((x) >> A_SHIFT)
-#define RED_c(x) (((x) >> R_SHIFT) & MASK)
-#define GREEN_c(x) (((x) >> G_SHIFT) & MASK)
-#define BLUE_c(x) ((x) & MASK)
-
-/*
- * Helper macros.
- */
-
-#define MUL_UNc(a, b, t)						\
-    ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT ))
-
-#define DIV_UNc(a, b)							\
-    (((comp2_t) (a) * MASK) / (b))
-
-#define ADD_UNc(x, y, t)				     \
-    ((t) = x + y,					     \
-     (comp4_t) (comp1_t) ((t) | (0 - ((t) >> G_SHIFT))))
-
-#define DIV_ONE_UNc(x)							\
-    (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT)
-
-/*
- * The methods below use some tricks to be able to do two color
- * components at the same time.
- */
-
-/*
- * x_rb = (x_rb * a) / 255
- */
-#define UNc_rb_MUL_UNc(x, a, t)						\
-    do									\
-    {									\
-	t  = ((x) & RB_MASK) * (a);					\
-	t += RB_ONE_HALF;						\
-	x = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x &= RB_MASK;							\
-    } while (0)
-
-/*
- * x_rb = min (x_rb + y_rb, 255)
- */
-#define UNc_rb_ADD_UNc_rb(x, y, t)					\
-    do									\
-    {									\
-	t = ((x) + (y));						\
-	t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);		\
-	x = (t & RB_MASK);						\
-    } while (0)
-
-/*
- * x_rb = (x_rb * a_rb) / 255
- */
-#define UNc_rb_MUL_UNc_rb(x, a, t)					\
-    do									\
-    {									\
-	t  = (x & MASK) * (a & MASK);					\
-	t |= (x & R_MASK) * ((a >> R_SHIFT) & MASK);			\
-	t += RB_ONE_HALF;						\
-	t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x = t & RB_MASK;						\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255
- */
-#define UNcx4_MUL_UNc(x, a)						\
-    do									\
-    {									\
-	comp4_t r1, r2, t;						\
-									\
-	r1 = (x);							\
-	UNc_rb_MUL_UNc (r1, a, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	UNc_rb_MUL_UNc (r2, a, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255 + y_c
- */
-#define UNcx4_MUL_UNc_ADD_UNcx4(x, a, y)				\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = (x);							\
-	r2 = (y) & RB_MASK;						\
-	UNc_rb_MUL_UNc (r1, a, t);					\
-	UNc_rb_ADD_UNc_rb (r1, r2, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	r3 = ((y) >> G_SHIFT) & RB_MASK;				\
-	UNc_rb_MUL_UNc (r2, a, t);					\
-	UNc_rb_ADD_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a + y_c * b) / 255
- */
-#define UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc(x, a, y, b)			\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = y;								\
-	UNc_rb_MUL_UNc (r1, a, t);					\
-	UNc_rb_MUL_UNc (r2, b, t);					\
-	UNc_rb_ADD_UNc_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (y >> G_SHIFT);						\
-	UNc_rb_MUL_UNc (r2, a, t);					\
-	UNc_rb_MUL_UNc (r3, b, t);					\
-	UNc_rb_ADD_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255
- */
-#define UNcx4_MUL_UNcx4(x, a)						\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UNc_rb_MUL_UNc_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UNc_rb_MUL_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255 + y_c
- */
-#define UNcx4_MUL_UNcx4_ADD_UNcx4(x, a, y)				\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UNc_rb_MUL_UNc_rb (r1, r2, t);					\
-	r2 = y & RB_MASK;						\
-	UNc_rb_ADD_UNc_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (a >> G_SHIFT);						\
-	UNc_rb_MUL_UNc_rb (r2, r3, t);					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UNc_rb_ADD_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c + y_c * b) / 255
- */
-#define UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc(x, a, y, b)			\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UNc_rb_MUL_UNc_rb (r1, r2, t);					\
-	r2 = y;								\
-	UNc_rb_MUL_UNc (r2, b, t);					\
-	UNc_rb_ADD_UNc_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UNc_rb_MUL_UNc_rb (r2, r3, t);					\
-	r3 = y >> G_SHIFT;						\
-	UNc_rb_MUL_UNc (r3, b, t);					\
-	UNc_rb_ADD_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
-   x_c = min(x_c + y_c, 255)
- */
-#define UNcx4_ADD_UNcx4(x, y)						\
-    do									\
-    {									\
-	comp4_t r1, r2, r3, t;						\
-									\
-	r1 = x & RB_MASK;						\
-	r2 = y & RB_MASK;						\
-	UNc_rb_ADD_UNc_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT) & RB_MASK;					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UNc_rb_ADD_UNc_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
+

+#define COMPONENT_SIZE

+#define MASK

+#define ONE_HALF

+

+#define A_SHIFT

+#define R_SHIFT

+#define G_SHIFT

+#define A_MASK

+#define R_MASK

+#define G_MASK

+

+#define RB_MASK

+#define AG_MASK

+#define RB_ONE_HALF

+#define RB_MASK_PLUS_ONE

+

+#define ALPHA_c(x) ((x) >> A_SHIFT)

+#define RED_c(x) (((x) >> R_SHIFT) & MASK)

+#define GREEN_c(x) (((x) >> G_SHIFT) & MASK)

+#define BLUE_c(x) ((x) & MASK)

+

+/*

+ * Helper macros.

+ */

+

+#define MUL_UNc(a, b, t)						\

+    ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT ))

+

+#define DIV_UNc(a, b)							\

+    (((comp2_t) (a) * MASK) / (b))

+

+#define ADD_UNc(x, y, t)				     \

+    ((t) = (x) + (y),					     \

+     (comp4_t) (comp1_t) ((t) | (0 - ((t) >> G_SHIFT))))

+

+#define DIV_ONE_UNc(x)							\

+    (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT)

+

+/*

+ * The methods below use some tricks to be able to do two color

+ * components at the same time.

+ */

+

+/*

+ * x_rb = (x_rb * a) / 255

+ */

+#define UNc_rb_MUL_UNc(x, a, t)						\

+    do									\

+    {									\

+	t  = ((x) & RB_MASK) * (a);					\

+	t += RB_ONE_HALF;						\

+	x = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\

+	x &= RB_MASK;							\

+    } while (0)

+

+/*

+ * x_rb = min (x_rb + y_rb, 255)

+ */

+#define UNc_rb_ADD_UNc_rb(x, y, t)					\

+    do									\

+    {									\

+	t = ((x) + (y));						\

+	t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);		\

+	x = (t & RB_MASK);						\

+    } while (0)

+

+/*

+ * x_rb = (x_rb * a_rb) / 255

+ */

+#define UNc_rb_MUL_UNc_rb(x, a, t)					\

+    do									\

+    {									\

+	t  = (x & MASK) * (a & MASK);					\

+	t |= (x & R_MASK) * ((a >> R_SHIFT) & MASK);			\

+	t += RB_ONE_HALF;						\

+	t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\

+	x = t & RB_MASK;						\

+    } while (0)

+

+/*

+ * x_c = (x_c * a) / 255

+ */

+#define UNcx4_MUL_UNc(x, a)						\

+    do									\

+    {									\

+	comp4_t r1__, r2__, t__;					\

+									\

+	r1__ = (x);							\

+	UNc_rb_MUL_UNc (r1__, (a), t__);				\

+									\

+	r2__ = (x) >> G_SHIFT;						\

+	UNc_rb_MUL_UNc (r2__, (a), t__);				\

+									\

+	(x) = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+ * x_c = (x_c * a) / 255 + y_c

+ */

+#define UNcx4_MUL_UNc_ADD_UNcx4(x, a, y)				\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x);							\

+	r2__ = (y) & RB_MASK;						\

+	UNc_rb_MUL_UNc (r1__, (a), t__);				\

+	UNc_rb_ADD_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = (x) >> G_SHIFT;						\

+	r3__ = ((y) >> G_SHIFT) & RB_MASK;				\

+	UNc_rb_MUL_UNc (r2__, (a), t__);				\

+	UNc_rb_ADD_UNc_rb (r2__, r3__, t__);				\

+									\

+	(x) = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+ * x_c = (x_c * a + y_c * b) / 255

+ */

+#define UNcx4_MUL_UNc_ADD_UNcx4_MUL_UNc(x, a, y, b)			\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x);							\

+	r2__ = (y);							\

+	UNc_rb_MUL_UNc (r1__, (a), t__);				\

+	UNc_rb_MUL_UNc (r2__, (b), t__);				\

+	UNc_rb_ADD_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = ((x) >> G_SHIFT);					\

+	r3__ = ((y) >> G_SHIFT);					\

+	UNc_rb_MUL_UNc (r2__, (a), t__);				\

+	UNc_rb_MUL_UNc (r3__, (b), t__);				\

+	UNc_rb_ADD_UNc_rb (r2__, r3__, t__);				\

+									\

+	(x) = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+ * x_c = (x_c * a_c) / 255

+ */

+#define UNcx4_MUL_UNcx4(x, a)						\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x);							\

+	r2__ = (a);							\

+	UNc_rb_MUL_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = (x) >> G_SHIFT;						\

+	r3__ = (a) >> G_SHIFT;						\

+	UNc_rb_MUL_UNc_rb (r2__, r3__, t__);				\

+									\

+	(x) = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+ * x_c = (x_c * a_c) / 255 + y_c

+ */

+#define UNcx4_MUL_UNcx4_ADD_UNcx4(x, a, y)				\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x);							\

+	r2__ = (a);							\

+	UNc_rb_MUL_UNc_rb (r1__, r2__, t__);				\

+	r2__ = (y) & RB_MASK;						\

+	UNc_rb_ADD_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = ((x) >> G_SHIFT);					\

+	r3__ = ((a) >> G_SHIFT);					\

+	UNc_rb_MUL_UNc_rb (r2__, r3__, t__);				\

+	r3__ = ((y) >> G_SHIFT) & RB_MASK;				\

+	UNc_rb_ADD_UNc_rb (r2__, r3__, t__);				\

+									\

+	(x) = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+ * x_c = (x_c * a_c + y_c * b) / 255

+ */

+#define UNcx4_MUL_UNcx4_ADD_UNcx4_MUL_UNc(x, a, y, b)			\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x);							\

+	r2__ = (a);							\

+	UNc_rb_MUL_UNc_rb (r1__, r2__, t__);				\

+	r2__ = (y);							\

+	UNc_rb_MUL_UNc (r2__, (b), t__);				\

+	UNc_rb_ADD_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = (x) >> G_SHIFT;						\

+	r3__ = (a) >> G_SHIFT;						\

+	UNc_rb_MUL_UNc_rb (r2__, r3__, t__);				\

+	r3__ = (y) >> G_SHIFT;						\

+	UNc_rb_MUL_UNc (r3__, (b), t__);				\

+	UNc_rb_ADD_UNc_rb (r2__, r3__, t__);				\

+									\

+	x = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

+

+/*

+  x_c = min(x_c + y_c, 255)

+*/

+#define UNcx4_ADD_UNcx4(x, y)						\

+    do									\

+    {									\

+	comp4_t r1__, r2__, r3__, t__;					\

+									\

+	r1__ = (x) & RB_MASK;						\

+	r2__ = (y) & RB_MASK;						\

+	UNc_rb_ADD_UNc_rb (r1__, r2__, t__);				\

+									\

+	r2__ = ((x) >> G_SHIFT) & RB_MASK;				\

+	r3__ = ((y) >> G_SHIFT) & RB_MASK;				\

+	UNc_rb_ADD_UNc_rb (r2__, r3__, t__);				\

+									\

+	x = r1__ | (r2__ << G_SHIFT);					\

+    } while (0)

diff --git a/pixman/pixman/pixman-combine32.c b/pixman/pixman/pixman-combine32.c
deleted file mode 100644
index ab145e405..000000000
--- a/pixman/pixman/pixman-combine32.c
+++ /dev/null
@@ -1,2440 +0,0 @@
-/* WARNING: This file is generated by combine.pl from combine.inc.
-   Please edit one of those files rather than this one. */
-
-#line 1 "pixman-combine.c.template"
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-#include <string.h>
-
-#include "pixman-private.h"
-
-#include "pixman-combine32.h"
-
-/*** per channel helper functions ***/
-
-static void
-combine_mask_ca (uint32_t *src, uint32_t *mask)
-{
-    uint32_t a = *mask;
-
-    uint32_t x;
-    uint16_t xa;
-
-    if (!a)
-    {
-	*(src) = 0;
-	return;
-    }
-
-    x = *(src);
-    if (a == ~0)
-    {
-	x = x >> A_SHIFT;
-	x |= x << G_SHIFT;
-	x |= x << R_SHIFT;
-	*(mask) = x;
-	return;
-    }
-
-    xa = x >> A_SHIFT;
-    UN8x4_MUL_UN8x4 (x, a);
-    *(src) = x;
-    
-    UN8x4_MUL_UN8 (a, xa);
-    *(mask) = a;
-}
-
-static void
-combine_mask_value_ca (uint32_t *src, const uint32_t *mask)
-{
-    uint32_t a = *mask;
-    uint32_t x;
-
-    if (!a)
-    {
-	*(src) = 0;
-	return;
-    }
-
-    if (a == ~0)
-	return;
-
-    x = *(src);
-    UN8x4_MUL_UN8x4 (x, a);
-    *(src) = x;
-}
-
-static void
-combine_mask_alpha_ca (const uint32_t *src, uint32_t *mask)
-{
-    uint32_t a = *(mask);
-    uint32_t x;
-
-    if (!a)
-	return;
-
-    x = *(src) >> A_SHIFT;
-    if (x == MASK)
-	return;
-
-    if (a == ~0)
-    {
-	x |= x << G_SHIFT;
-	x |= x << R_SHIFT;
-	*(mask) = x;
-	return;
-    }
-
-    UN8x4_MUL_UN8 (a, x);
-    *(mask) = a;
-}
-
-/*
- * There are two ways of handling alpha -- either as a single unified value or
- * a separate value for each component, hence each macro must have two
- * versions.  The unified alpha version has a 'U' at the end of the name,
- * the component version has a 'C'.  Similarly, functions which deal with
- * this difference will have two versions using the same convention.
- */
-
-/*
- * All of the composing functions
- */
-
-static force_inline uint32_t
-combine_mask (const uint32_t *src, const uint32_t *mask, int i)
-{
-    uint32_t s, m;
-
-    if (mask)
-    {
-	m = *(mask + i) >> A_SHIFT;
-
-	if (!m)
-	    return 0;
-    }
-
-    s = *(src + i);
-
-    if (mask)
-	UN8x4_MUL_UN8 (s, m);
-
-    return s;
-}
-
-static void
-combine_clear (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    memset (dest, 0, width * sizeof(uint32_t));
-}
-
-static void
-combine_src_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    int i;
-
-    if (!mask)
-	memcpy (dest, src, width * sizeof (uint32_t));
-    else
-    {
-	for (i = 0; i < width; ++i)
-	{
-	    uint32_t s = combine_mask (src, mask, i);
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-/* if the Src is opaque, call combine_src_u */
-static void
-combine_over_u (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t ia = ALPHA_8 (~s);
-
-	UN8x4_MUL_UN8_ADD_UN8x4 (d, ia, s);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Dst is opaque, this is a noop */
-static void
-combine_over_reverse_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t ia = ALPHA_8 (~*(dest + i));
-	UN8x4_MUL_UN8_ADD_UN8x4 (s, ia, d);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Dst is opaque, call combine_src_u */
-static void
-combine_in_u (pixman_implementation_t *imp,
-              pixman_op_t              op,
-              uint32_t *                dest,
-              const uint32_t *          src,
-              const uint32_t *          mask,
-              int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t a = ALPHA_8 (*(dest + i));
-	UN8x4_MUL_UN8 (s, a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, this is a noop */
-static void
-combine_in_reverse_u (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint32_t *                dest,
-                      const uint32_t *          src,
-                      const uint32_t *          mask,
-                      int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t a = ALPHA_8 (s);
-	UN8x4_MUL_UN8 (d, a);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Dst is opaque, call combine_clear */
-static void
-combine_out_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t a = ALPHA_8 (~*(dest + i));
-	UN8x4_MUL_UN8 (s, a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_clear */
-static void
-combine_out_reverse_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint32_t *                dest,
-                       const uint32_t *          src,
-                       const uint32_t *          mask,
-                       int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t a = ALPHA_8 (~s);
-	UN8x4_MUL_UN8 (d, a);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Src is opaque, call combine_in_u */
-/* if the Dst is opaque, call combine_over_u */
-/* if both the Src and Dst are opaque, call combine_src_u */
-static void
-combine_atop_u (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t dest_a = ALPHA_8 (d);
-	uint32_t src_ia = ALPHA_8 (~s);
-
-	UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_a, d, src_ia);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_over_reverse_u */
-/* if the Dst is opaque, call combine_in_reverse_u */
-/* if both the Src and Dst are opaque, call combine_dst_u */
-static void
-combine_atop_reverse_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t src_a = ALPHA_8 (s);
-	uint32_t dest_ia = ALPHA_8 (~d);
-
-	UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_over_u */
-/* if the Dst is opaque, call combine_over_reverse_u */
-/* if both the Src and Dst are opaque, call combine_clear */
-static void
-combine_xor_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t src_ia = ALPHA_8 (~s);
-	uint32_t dest_ia = ALPHA_8 (~d);
-
-	UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (s, dest_ia, d, src_ia);
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_add_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	UN8x4_ADD_UN8x4 (d, s);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Src is opaque, call combine_add_u */
-/* if the Dst is opaque, call combine_add_u */
-/* if both the Src and Dst are opaque, call combine_add_u */
-static void
-combine_saturate_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *                dest,
-                    const uint32_t *          src,
-                    const uint32_t *          mask,
-                    int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint16_t sa, da;
-
-	sa = s >> A_SHIFT;
-	da = ~d >> A_SHIFT;
-	if (sa > da)
-	{
-	    sa = DIV_UN8 (da, sa);
-	    UN8x4_MUL_UN8 (s, sa);
-	}
-	;
-	UN8x4_ADD_UN8x4 (d, s);
-	*(dest + i) = d;
-    }
-}
-
-/*
- * PDF blend modes:
- * The following blend modes have been taken from the PDF ISO 32000
- * specification, which at this point in time is available from
- * http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf
- * The relevant chapters are 11.3.5 and 11.3.6.
- * The formula for computing the final pixel color given in 11.3.6 is:
- * αr × Cr = (1 – αs) × αb × Cb + (1 – αb) × αs × Cs + αb × αs × B(Cb, Cs)
- * with B() being the blend function.
- * Note that OVER is a special case of this operation, using B(Cb, Cs) = Cs
- *
- * These blend modes should match the SVG filter draft specification, as
- * it has been designed to mirror ISO 32000. Note that at the current point
- * no released draft exists that shows this, as the formulas have not been
- * updated yet after the release of ISO 32000.
- *
- * The default implementation here uses the PDF_SEPARABLE_BLEND_MODE and
- * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an
- * argument. Note that this implementation operates on premultiplied colors,
- * while the PDF specification does not. Therefore the code uses the formula
- * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as)
- */
-
-/*
- * Multiply
- * B(Dca, ad, Sca, as) = Dca.Sca
- */
-
-static void
-combine_multiply_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *                dest,
-                    const uint32_t *          src,
-                    const uint32_t *          mask,
-                    int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t ss = s;
-	uint32_t src_ia = ALPHA_8 (~s);
-	uint32_t dest_ia = ALPHA_8 (~d);
-
-	UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (ss, dest_ia, d, src_ia);
-	UN8x4_MUL_UN8x4 (d, s);
-	UN8x4_ADD_UN8x4 (d, ss);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_multiply_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *                dest,
-                     const uint32_t *          src,
-                     const uint32_t *          mask,
-                     int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t m = *(mask + i);
-	uint32_t s = *(src + i);
-	uint32_t d = *(dest + i);
-	uint32_t r = d;
-	uint32_t dest_ia = ALPHA_8 (~d);
-
-	combine_mask_value_ca (&s, &m);
-
-	UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (r, ~m, s, dest_ia);
-	UN8x4_MUL_UN8x4 (d, s);
-	UN8x4_ADD_UN8x4 (r, d);
-
-	*(dest + i) = r;
-    }
-}
-
-#define PDF_SEPARABLE_BLEND_MODE(name)					\
-    static void								\
-    combine_ ## name ## _u (pixman_implementation_t *imp,		\
-			    pixman_op_t              op,		\
-                            uint32_t *                dest,		\
-			    const uint32_t *          src,		\
-			    const uint32_t *          mask,		\
-			    int                      width)		\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i) {					\
-	    uint32_t s = combine_mask (src, mask, i);			\
-	    uint32_t d = *(dest + i);					\
-	    uint8_t sa = ALPHA_8 (s);					\
-	    uint8_t isa = ~sa;						\
-	    uint8_t da = ALPHA_8 (d);					\
-	    uint8_t ida = ~da;						\
-	    uint32_t result;						\
-									\
-	    result = d;							\
-	    UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (result, isa, s, ida);	\
-	    								\
-	    *(dest + i) = result +					\
-		(DIV_ONE_UN8 (sa * da) << A_SHIFT) +			\
-		(blend_ ## name (RED_8 (d), da, RED_8 (s), sa) << R_SHIFT) + \
-		(blend_ ## name (GREEN_8 (d), da, GREEN_8 (s), sa) << G_SHIFT) + \
-		(blend_ ## name (BLUE_8 (d), da, BLUE_8 (s), sa));	\
-	}								\
-    }									\
-    									\
-    static void								\
-    combine_ ## name ## _ca (pixman_implementation_t *imp,		\
-			     pixman_op_t              op,		\
-                             uint32_t *                dest,		\
-			     const uint32_t *          src,		\
-			     const uint32_t *          mask,		\
-			     int                     width)		\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i) {					\
-	    uint32_t m = *(mask + i);					\
-	    uint32_t s = *(src + i);					\
-	    uint32_t d = *(dest + i);					\
-	    uint8_t da = ALPHA_8 (d);					\
-	    uint8_t ida = ~da;						\
-	    uint32_t result;						\
-            								\
-	    combine_mask_value_ca (&s, &m);				\
-            								\
-	    result = d;							\
-	    UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (result, ~m, s, ida);     \
-            								\
-	    result +=							\
-	        (DIV_ONE_UN8 (ALPHA_8 (m) * da) << A_SHIFT) +		\
-	        (blend_ ## name (RED_8 (d), da, RED_8 (s), RED_8 (m)) << R_SHIFT) + \
-	        (blend_ ## name (GREEN_8 (d), da, GREEN_8 (s), GREEN_8 (m)) << G_SHIFT) + \
-	        (blend_ ## name (BLUE_8 (d), da, BLUE_8 (s), BLUE_8 (m))); \
-	    								\
-	    *(dest + i) = result;					\
-	}								\
-    }
-
-/*
- * Screen
- * B(Dca, ad, Sca, as) = Dca.sa + Sca.da - Dca.Sca
- */
-static inline uint32_t
-blend_screen (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    return DIV_ONE_UN8 (sca * da + dca * sa - sca * dca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (screen)
-
-/*
- * Overlay
- * B(Dca, Da, Sca, Sa) =
- *   if 2.Dca < Da
- *     2.Sca.Dca
- *   otherwise
- *     Sa.Da - 2.(Da - Dca).(Sa - Sca)
- */
-static inline uint32_t
-blend_overlay (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    uint32_t rca;
-
-    if (2 * dca < da)
-	rca = 2 * sca * dca;
-    else
-	rca = sa * da - 2 * (da - dca) * (sa - sca);
-    return DIV_ONE_UN8 (rca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (overlay)
-
-/*
- * Darken
- * B(Dca, Da, Sca, Sa) = min (Sca.Da, Dca.Sa)
- */
-static inline uint32_t
-blend_darken (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    uint32_t s, d;
-
-    s = sca * da;
-    d = dca * sa;
-    return DIV_ONE_UN8 (s > d ? d : s);
-}
-
-PDF_SEPARABLE_BLEND_MODE (darken)
-
-/*
- * Lighten
- * B(Dca, Da, Sca, Sa) = max (Sca.Da, Dca.Sa)
- */
-static inline uint32_t
-blend_lighten (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    uint32_t s, d;
-
-    s = sca * da;
-    d = dca * sa;
-    return DIV_ONE_UN8 (s > d ? s : d);
-}
-
-PDF_SEPARABLE_BLEND_MODE (lighten)
-
-/*
- * Color dodge
- * B(Dca, Da, Sca, Sa) =
- *   if Dca == 0
- *     0
- *   if Sca == Sa
- *     Sa.Da
- *   otherwise
- *     Sa.Da. min (1, Dca / Da / (1 - Sca/Sa))
- */
-static inline uint32_t
-blend_color_dodge (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    if (sca >= sa)
-    {
-	return dca == 0 ? 0 : DIV_ONE_UN8 (sa * da);
-    }
-    else
-    {
-	uint32_t rca = dca * sa / (sa - sca);
-	return DIV_ONE_UN8 (sa * MIN (rca, da));
-    }
-}
-
-PDF_SEPARABLE_BLEND_MODE (color_dodge)
-
-/*
- * Color burn
- * B(Dca, Da, Sca, Sa) =
- *   if Dca == Da
- *     Sa.Da
- *   if Sca == 0
- *     0
- *   otherwise
- *     Sa.Da.(1 - min (1, (1 - Dca/Da).Sa / Sca))
- */
-static inline uint32_t
-blend_color_burn (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    if (sca == 0)
-    {
-	return dca < da ? 0 : DIV_ONE_UN8 (sa * da);
-    }
-    else
-    {
-	uint32_t rca = (da - dca) * sa / sca;
-	return DIV_ONE_UN8 (sa * (MAX (rca, da) - rca));
-    }
-}
-
-PDF_SEPARABLE_BLEND_MODE (color_burn)
-
-/*
- * Hard light
- * B(Dca, Da, Sca, Sa) =
- *   if 2.Sca < Sa
- *     2.Sca.Dca
- *   otherwise
- *     Sa.Da - 2.(Da - Dca).(Sa - Sca)
- */
-static inline uint32_t
-blend_hard_light (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    if (2 * sca < sa)
-	return DIV_ONE_UN8 (2 * sca * dca);
-    else
-	return DIV_ONE_UN8 (sa * da - 2 * (da - dca) * (sa - sca));
-}
-
-PDF_SEPARABLE_BLEND_MODE (hard_light)
-
-/*
- * Soft light
- * B(Dca, Da, Sca, Sa) =
- *   if (2.Sca <= Sa)
- *     Dca.(Sa - (1 - Dca/Da).(2.Sca - Sa))
- *   otherwise if Dca.4 <= Da
- *     Dca.(Sa + (2.Sca - Sa).((16.Dca/Da - 12).Dca/Da + 3)
- *   otherwise
- *     (Dca.Sa + (SQRT (Dca/Da).Da - Dca).(2.Sca - Sa))
- */
-static inline uint32_t
-blend_soft_light (uint32_t dca_org,
-		  uint32_t da_org,
-		  uint32_t sca_org,
-		  uint32_t sa_org)
-{
-    double dca = dca_org * (1.0 / MASK);
-    double da = da_org * (1.0 / MASK);
-    double sca = sca_org * (1.0 / MASK);
-    double sa = sa_org * (1.0 / MASK);
-    double rca;
-
-    if (2 * sca < sa)
-    {
-	if (da == 0)
-	    rca = dca * sa;
-	else
-	    rca = dca * sa - dca * (da - dca) * (sa - 2 * sca) / da;
-    }
-    else if (da == 0)
-    {
-	rca = 0;
-    }
-    else if (4 * dca <= da)
-    {
-	rca = dca * sa +
-	    (2 * sca - sa) * dca * ((16 * dca / da - 12) * dca / da + 3);
-    }
-    else
-    {
-	rca = dca * sa + (sqrt (dca * da) - dca) * (2 * sca - sa);
-    }
-    return rca * MASK + 0.5;
-}
-
-PDF_SEPARABLE_BLEND_MODE (soft_light)
-
-/*
- * Difference
- * B(Dca, Da, Sca, Sa) = abs (Dca.Sa - Sca.Da)
- */
-static inline uint32_t
-blend_difference (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    uint32_t dcasa = dca * sa;
-    uint32_t scada = sca * da;
-
-    if (scada < dcasa)
-	return DIV_ONE_UN8 (dcasa - scada);
-    else
-	return DIV_ONE_UN8 (scada - dcasa);
-}
-
-PDF_SEPARABLE_BLEND_MODE (difference)
-
-/*
- * Exclusion
- * B(Dca, Da, Sca, Sa) = (Sca.Da + Dca.Sa - 2.Sca.Dca)
- */
-
-/* This can be made faster by writing it directly and not using
- * PDF_SEPARABLE_BLEND_MODE, but that's a performance optimization */
-
-static inline uint32_t
-blend_exclusion (uint32_t dca, uint32_t da, uint32_t sca, uint32_t sa)
-{
-    return DIV_ONE_UN8 (sca * da + dca * sa - 2 * dca * sca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (exclusion)
-
-#undef PDF_SEPARABLE_BLEND_MODE
-
-/*
- * PDF nonseperable blend modes are implemented using the following functions
- * to operate in Hsl space, with Cmax, Cmid, Cmin referring to the max, mid
- * and min value of the red, green and blue components.
- *
- * LUM (C) = 0.3 × Cred + 0.59 × Cgreen + 0.11 × Cblue
- *
- * clip_color (C):
- *   l = LUM (C)
- *   min = Cmin
- *   max = Cmax
- *   if n < 0.0
- *     C = l + ( ( ( C – l ) × l ) ⁄ ( l – min ) )
- *   if x > 1.0
- *     C = l + ( ( ( C – l ) × ( 1 – l ) ) ⁄ ( max – l ) )
- *   return C
- *
- * set_lum (C, l):
- *   d = l – LUM (C)
- *   C += d
- *   return clip_color (C)
- *
- * SAT (C) = CH_MAX (C) - CH_MIN (C)
- *
- * set_sat (C, s):
- *  if Cmax > Cmin
- *    Cmid = ( ( ( Cmid – Cmin ) × s ) ⁄ ( Cmax – Cmin ) )
- *    Cmax = s
- *  else
- *    Cmid = Cmax = 0.0
- *  Cmin = 0.0
- *  return C
- */
-
-/* For premultiplied colors, we need to know what happens when C is
- * multiplied by a real number. LUM and SAT are linear:
- *
- *    LUM (r × C) = r × LUM (C)		SAT (r * C) = r * SAT (C)
- *
- * If we extend clip_color with an extra argument a and change
- *
- *        if x >= 1.0
- *
- * into
- *
- *        if x >= a
- *
- * then clip_color is also linear:
- *
- *    r * clip_color (C, a) = clip_color (r_c, ra);
- *
- * for positive r.
- *
- * Similarly, we can extend set_lum with an extra argument that is just passed
- * on to clip_color:
- *
- *   r * set_lum ( C, l, a)
- *
- *   = r × clip_color ( C + l - LUM (C), a)
- *
- *   = clip_color ( r * C + r × l - r * LUM (C), r * a)
- *
- *   = set_lum ( r * C, r * l, r * a)
- *
- * Finally, set_sat:
- *
- *    r * set_sat (C, s) = set_sat (x * C, r * s)
- *
- * The above holds for all non-zero x, because they x'es in the fraction for
- * C_mid cancel out. Specifically, it holds for x = r:
- *
- *    r * set_sat (C, s) = set_sat (r_c, rs)
- *
- */
-
-/* So, for the non-separable PDF blend modes, we have (using s, d for
- * non-premultiplied colors, and S, D for premultiplied:
- *
- *   Color:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (S/a_s, LUM (D/a_d), 1)
- *   = set_lum (S * a_d, a_s * LUM (D), a_s * a_d)
- *
- *
- *   Luminosity:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (D/a_d, LUM(S/a_s), 1)
- *   = set_lum (a_s * D, a_d * LUM(S), a_s * a_d)
- *
- *
- *   Saturation:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (set_sat (D/a_d, SAT (S/a_s)), LUM (D/a_d), 1)
- *   = set_lum (a_s * a_d * set_sat (D/a_d, SAT (S/a_s)),
- *                                        a_s * LUM (D), a_s * a_d)
- *   = set_lum (set_sat (a_s * D, a_d * SAT (S), a_s * LUM (D), a_s * a_d))
- *
- *   Hue:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1)
- *   = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)),
- *                                        a_s * LUM (D), a_s * a_d)
- *
- */
-
-#define CH_MIN(c) (c[0] < c[1] ? (c[0] < c[2] ? c[0] : c[2]) : (c[1] < c[2] ? c[1] : c[2]))
-#define CH_MAX(c) (c[0] > c[1] ? (c[0] > c[2] ? c[0] : c[2]) : (c[1] > c[2] ? c[1] : c[2]))
-#define LUM(c) ((c[0] * 30 + c[1] * 59 + c[2] * 11) / 100)
-#define SAT(c) (CH_MAX (c) - CH_MIN (c))
-
-#define PDF_NON_SEPARABLE_BLEND_MODE(name)				\
-    static void								\
-    combine_ ## name ## _u (pixman_implementation_t *imp,		\
-			    pixman_op_t op,				\
-                            uint32_t *dest,				\
-			    const uint32_t *src,				\
-			    const uint32_t *mask,			\
-			    int width)					\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i)					\
-	{								\
-	    uint32_t s = combine_mask (src, mask, i);			\
-	    uint32_t d = *(dest + i);					\
-	    uint8_t sa = ALPHA_8 (s);					\
-	    uint8_t isa = ~sa;						\
-	    uint8_t da = ALPHA_8 (d);					\
-	    uint8_t ida = ~da;						\
-	    uint32_t result;						\
-	    uint32_t sc[3], dc[3], c[3];					\
-            								\
-	    result = d;							\
-	    UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8 (result, isa, s, ida);	\
-	    dc[0] = RED_8 (d);						\
-	    sc[0] = RED_8 (s);						\
-	    dc[1] = GREEN_8 (d);					\
-	    sc[1] = GREEN_8 (s);					\
-	    dc[2] = BLUE_8 (d);						\
-	    sc[2] = BLUE_8 (s);						\
-	    blend_ ## name (c, dc, da, sc, sa);				\
-            								\
-	    *(dest + i) = result +					\
-		(DIV_ONE_UN8 (sa * da) << A_SHIFT) +			\
-		(DIV_ONE_UN8 (c[0]) << R_SHIFT) +			\
-		(DIV_ONE_UN8 (c[1]) << G_SHIFT) +			\
-		(DIV_ONE_UN8 (c[2]));					\
-	}								\
-    }
-
-static void
-set_lum (uint32_t dest[3], uint32_t src[3], uint32_t sa, uint32_t lum)
-{
-    double a, l, min, max;
-    double tmp[3];
-
-    a = sa * (1.0 / MASK);
-
-    l = lum * (1.0 / MASK);
-    tmp[0] = src[0] * (1.0 / MASK);
-    tmp[1] = src[1] * (1.0 / MASK);
-    tmp[2] = src[2] * (1.0 / MASK);
-
-    l = l - LUM (tmp);
-    tmp[0] += l;
-    tmp[1] += l;
-    tmp[2] += l;
-
-    /* clip_color */
-    l = LUM (tmp);
-    min = CH_MIN (tmp);
-    max = CH_MAX (tmp);
-
-    if (min < 0)
-    {
-	tmp[0] = l + (tmp[0] - l) * l / (l - min);
-	tmp[1] = l + (tmp[1] - l) * l / (l - min);
-	tmp[2] = l + (tmp[2] - l) * l / (l - min);
-    }
-    if (max > a)
-    {
-	tmp[0] = l + (tmp[0] - l) * (a - l) / (max - l);
-	tmp[1] = l + (tmp[1] - l) * (a - l) / (max - l);
-	tmp[2] = l + (tmp[2] - l) * (a - l) / (max - l);
-    }
-
-    dest[0] = tmp[0] * MASK + 0.5;
-    dest[1] = tmp[1] * MASK + 0.5;
-    dest[2] = tmp[2] * MASK + 0.5;
-}
-
-static void
-set_sat (uint32_t dest[3], uint32_t src[3], uint32_t sat)
-{
-    int id[3];
-    uint32_t min, max;
-
-    if (src[0] > src[1])
-    {
-	if (src[0] > src[2])
-	{
-	    id[0] = 0;
-	    if (src[1] > src[2])
-	    {
-		id[1] = 1;
-		id[2] = 2;
-	    }
-	    else
-	    {
-		id[1] = 2;
-		id[2] = 1;
-	    }
-	}
-	else
-	{
-	    id[0] = 2;
-	    id[1] = 0;
-	    id[2] = 1;
-	}
-    }
-    else
-    {
-	if (src[0] > src[2])
-	{
-	    id[0] = 1;
-	    id[1] = 0;
-	    id[2] = 2;
-	}
-	else
-	{
-	    id[2] = 0;
-	    if (src[1] > src[2])
-	    {
-		id[0] = 1;
-		id[1] = 2;
-	    }
-	    else
-	    {
-		id[0] = 2;
-		id[1] = 1;
-	    }
-	}
-    }
-
-    max = dest[id[0]];
-    min = dest[id[2]];
-    if (max > min)
-    {
-	dest[id[1]] = (dest[id[1]] - min) * sat / (max - min);
-	dest[id[0]] = sat;
-	dest[id[2]] = 0;
-    }
-    else
-    {
-	dest[0] = dest[1] = dest[2] = 0;
-    }
-}
-
-/*
- * Hue:
- * B(Cb, Cs) = set_lum (set_sat (Cs, SAT (Cb)), LUM (Cb))
- */
-static inline void
-blend_hsl_hue (uint32_t c[3],
-               uint32_t dc[3],
-               uint32_t da,
-               uint32_t sc[3],
-               uint32_t sa)
-{
-    c[0] = sc[0] * da;
-    c[1] = sc[1] * da;
-    c[2] = sc[2] * da;
-    set_sat (c, c, SAT (dc) * sa);
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_hue)
-
-/*
- * Saturation:
- * B(Cb, Cs) = set_lum (set_sat (Cb, SAT (Cs)), LUM (Cb))
- */
-static inline void
-blend_hsl_saturation (uint32_t c[3],
-                      uint32_t dc[3],
-                      uint32_t da,
-                      uint32_t sc[3],
-                      uint32_t sa)
-{
-    c[0] = dc[0] * sa;
-    c[1] = dc[1] * sa;
-    c[2] = dc[2] * sa;
-    set_sat (c, c, SAT (sc) * da);
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_saturation)
-
-/*
- * Color:
- * B(Cb, Cs) = set_lum (Cs, LUM (Cb))
- */
-static inline void
-blend_hsl_color (uint32_t c[3],
-                 uint32_t dc[3],
-                 uint32_t da,
-                 uint32_t sc[3],
-                 uint32_t sa)
-{
-    c[0] = sc[0] * da;
-    c[1] = sc[1] * da;
-    c[2] = sc[2] * da;
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_color)
-
-/*
- * Luminosity:
- * B(Cb, Cs) = set_lum (Cb, LUM (Cs))
- */
-static inline void
-blend_hsl_luminosity (uint32_t c[3],
-                      uint32_t dc[3],
-                      uint32_t da,
-                      uint32_t sc[3],
-                      uint32_t sa)
-{
-    c[0] = dc[0] * sa;
-    c[1] = dc[1] * sa;
-    c[2] = dc[2] * sa;
-    set_lum (c, c, sa * da, LUM (sc) * da);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_luminosity)
-
-#undef SAT
-#undef LUM
-#undef CH_MAX
-#undef CH_MIN
-#undef PDF_NON_SEPARABLE_BLEND_MODE
-
-/* Overlay
- *
- * All of the disjoint composing functions
- *
- * The four entries in the first column indicate what source contributions
- * come from each of the four areas of the picture -- areas covered by neither
- * A nor B, areas covered only by A, areas covered only by B and finally
- * areas covered by both A and B.
- * 
- * Disjoint			Conjoint
- * Fa		Fb		Fa		Fb
- * (0,0,0,0)	0		0		0		0
- * (0,A,0,A)	1		0		1		0
- * (0,0,B,B)	0		1		0		1
- * (0,A,B,A)	1		min((1-a)/b,1)	1		max(1-a/b,0)
- * (0,A,B,B)	min((1-b)/a,1)	1		max(1-b/a,0)	1
- * (0,0,0,A)	max(1-(1-b)/a,0) 0		min(1,b/a)	0
- * (0,0,0,B)	0		max(1-(1-a)/b,0) 0		min(a/b,1)
- * (0,A,0,0)	min(1,(1-b)/a)	0		max(1-b/a,0)	0
- * (0,0,B,0)	0		min(1,(1-a)/b)	0		max(1-a/b,0)
- * (0,0,B,A)	max(1-(1-b)/a,0) min(1,(1-a)/b)	 min(1,b/a)	max(1-a/b,0)
- * (0,A,0,B)	min(1,(1-b)/a)	max(1-(1-a)/b,0) max(1-b/a,0)	min(1,a/b)
- * (0,A,B,0)	min(1,(1-b)/a)	min(1,(1-a)/b)	max(1-b/a,0)	max(1-a/b,0)
- */
-
-#define COMBINE_A_OUT 1
-#define COMBINE_A_IN  2
-#define COMBINE_B_OUT 4
-#define COMBINE_B_IN  8
-
-#define COMBINE_CLEAR   0
-#define COMBINE_A       (COMBINE_A_OUT | COMBINE_A_IN)
-#define COMBINE_B       (COMBINE_B_OUT | COMBINE_B_IN)
-#define COMBINE_A_OVER  (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_A_IN)
-#define COMBINE_B_OVER  (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_B_IN)
-#define COMBINE_A_ATOP  (COMBINE_B_OUT | COMBINE_A_IN)
-#define COMBINE_B_ATOP  (COMBINE_A_OUT | COMBINE_B_IN)
-#define COMBINE_XOR     (COMBINE_A_OUT | COMBINE_B_OUT)
-
-/* portion covered by a but not b */
-static uint8_t
-combine_disjoint_out_part (uint8_t a, uint8_t b)
-{
-    /* min (1, (1-b) / a) */
-
-    b = ~b;                 /* 1 - b */
-    if (b >= a)             /* 1 - b >= a -> (1-b)/a >= 1 */
-	return MASK;        /* 1 */
-    return DIV_UN8 (b, a);     /* (1-b) / a */
-}
-
-/* portion covered by both a and b */
-static uint8_t
-combine_disjoint_in_part (uint8_t a, uint8_t b)
-{
-    /* max (1-(1-b)/a,0) */
-    /*  = - min ((1-b)/a - 1, 0) */
-    /*  = 1 - min (1, (1-b)/a) */
-
-    b = ~b;                 /* 1 - b */
-    if (b >= a)             /* 1 - b >= a -> (1-b)/a >= 1 */
-	return 0;           /* 1 - 1 */
-    return ~DIV_UN8(b, a);    /* 1 - (1-b) / a */
-}
-
-/* portion covered by a but not b */
-static uint8_t
-combine_conjoint_out_part (uint8_t a, uint8_t b)
-{
-    /* max (1-b/a,0) */
-    /* = 1-min(b/a,1) */
-
-    /* min (1, (1-b) / a) */
-
-    if (b >= a)             /* b >= a -> b/a >= 1 */
-	return 0x00;        /* 0 */
-    return ~DIV_UN8(b, a);    /* 1 - b/a */
-}
-
-/* portion covered by both a and b */
-static uint8_t
-combine_conjoint_in_part (uint8_t a, uint8_t b)
-{
-    /* min (1,b/a) */
-
-    if (b >= a)             /* b >= a -> b/a >= 1 */
-	return MASK;        /* 1 */
-    return DIV_UN8 (b, a);     /* b/a */
-}
-
-#define GET_COMP(v, i)   ((uint16_t) (uint8_t) ((v) >> i))
-
-#define ADD(x, y, i, t)							\
-    ((t) = GET_COMP (x, i) + GET_COMP (y, i),				\
-     (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
-
-#define GENERIC(x, y, i, ax, ay, t, u, v)				\
-    ((t) = (MUL_UN8 (GET_COMP (y, i), ay, (u)) +			\
-            MUL_UN8 (GET_COMP (x, i), ax, (v))),			\
-     (uint32_t) ((uint8_t) ((t) |					\
-                           (0 - ((t) >> G_SHIFT)))) << (i))
-
-static void
-combine_disjoint_general_u (uint32_t *      dest,
-                            const uint32_t *src,
-                            const uint32_t *mask,
-                            int            width,
-                            uint8_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t m, n, o, p;
-	uint16_t Fa, Fb, t, u, v;
-	uint8_t sa = s >> A_SHIFT;
-	uint8_t da = d >> A_SHIFT;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    Fa = combine_disjoint_out_part (sa, da);
-	    break;
-
-	case COMBINE_A_IN:
-	    Fa = combine_disjoint_in_part (sa, da);
-	    break;
-
-	case COMBINE_A:
-	    Fa = MASK;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    Fb = combine_disjoint_out_part (da, sa);
-	    break;
-
-	case COMBINE_B_IN:
-	    Fb = combine_disjoint_in_part (da, sa);
-	    break;
-
-	case COMBINE_B:
-	    Fb = MASK;
-	    break;
-	}
-	m = GENERIC (s, d, 0, Fa, Fb, t, u, v);
-	n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v);
-	o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v);
-	p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v);
-	s = m | n | o | p;
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_disjoint_over_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint16_t a = s >> A_SHIFT;
-
-	if (a != 0x00)
-	{
-	    if (a != MASK)
-	    {
-		uint32_t d = *(dest + i);
-		a = combine_disjoint_out_part (d >> A_SHIFT, a);
-		UN8x4_MUL_UN8_ADD_UN8x4 (d, a, s);
-		s = d;
-	    }
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-static void
-combine_disjoint_in_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint32_t *                dest,
-                       const uint32_t *          src,
-                       const uint32_t *          mask,
-                       int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_disjoint_in_reverse_u (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               uint32_t *                dest,
-                               const uint32_t *          src,
-                               const uint32_t *          mask,
-                               int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_disjoint_out_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_disjoint_out_reverse_u (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint32_t *                dest,
-                                const uint32_t *          src,
-                                const uint32_t *          mask,
-                                int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_disjoint_atop_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_disjoint_atop_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint32_t *                dest,
-                                 const uint32_t *          src,
-                                 const uint32_t *          mask,
-                                 int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_disjoint_xor_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_XOR);
-}
-
-static void
-combine_conjoint_general_u (uint32_t *      dest,
-                            const uint32_t *src,
-                            const uint32_t *mask,
-                            int            width,
-                            uint8_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = combine_mask (src, mask, i);
-	uint32_t d = *(dest + i);
-	uint32_t m, n, o, p;
-	uint16_t Fa, Fb, t, u, v;
-	uint8_t sa = s >> A_SHIFT;
-	uint8_t da = d >> A_SHIFT;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    Fa = combine_conjoint_out_part (sa, da);
-	    break;
-
-	case COMBINE_A_IN:
-	    Fa = combine_conjoint_in_part (sa, da);
-	    break;
-
-	case COMBINE_A:
-	    Fa = MASK;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    Fb = combine_conjoint_out_part (da, sa);
-	    break;
-
-	case COMBINE_B_IN:
-	    Fb = combine_conjoint_in_part (da, sa);
-	    break;
-
-	case COMBINE_B:
-	    Fb = MASK;
-	    break;
-	}
-
-	m = GENERIC (s, d, 0, Fa, Fb, t, u, v);
-	n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v);
-	o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v);
-	p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_conjoint_over_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_conjoint_over_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint32_t *                dest,
-                                 const uint32_t *          src,
-                                 const uint32_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OVER);
-}
-
-static void
-combine_conjoint_in_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint32_t *                dest,
-                       const uint32_t *          src,
-                       const uint32_t *          mask,
-                       int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_conjoint_in_reverse_u (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               uint32_t *                dest,
-                               const uint32_t *          src,
-                               const uint32_t *          mask,
-                               int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_conjoint_out_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_conjoint_out_reverse_u (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint32_t *                dest,
-                                const uint32_t *          src,
-                                const uint32_t *          mask,
-                                int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_conjoint_atop_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_conjoint_atop_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint32_t *                dest,
-                                 const uint32_t *          src,
-                                 const uint32_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_conjoint_xor_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_XOR);
-}
-
-/************************************************************************/
-/*********************** Per Channel functions **************************/
-/************************************************************************/
-
-static void
-combine_clear_ca (pixman_implementation_t *imp,
-                  pixman_op_t              op,
-                  uint32_t *                dest,
-                  const uint32_t *          src,
-                  const uint32_t *          mask,
-                  int                      width)
-{
-    memset (dest, 0, width * sizeof(uint32_t));
-}
-
-static void
-combine_src_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-
-	combine_mask_value_ca (&s, &m);
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_over_ca (pixman_implementation_t *imp,
-                 pixman_op_t              op,
-                 uint32_t *                dest,
-                 const uint32_t *          src,
-                 const uint32_t *          mask,
-                 int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t a;
-
-	combine_mask_ca (&s, &m);
-
-	a = ~m;
-	if (a)
-	{
-	    uint32_t d = *(dest + i);
-	    UN8x4_MUL_UN8x4_ADD_UN8x4 (d, a, s);
-	    s = d;
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_over_reverse_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint32_t a = ~d >> A_SHIFT;
-
-	if (a)
-	{
-	    uint32_t s = *(src + i);
-	    uint32_t m = *(mask + i);
-
-	    UN8x4_MUL_UN8x4 (s, m);
-	    UN8x4_MUL_UN8_ADD_UN8x4 (s, a, d);
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-static void
-combine_in_ca (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint32_t *                dest,
-               const uint32_t *          src,
-               const uint32_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint16_t a = d >> A_SHIFT;
-	uint32_t s = 0;
-
-	if (a)
-	{
-	    uint32_t m = *(mask + i);
-
-	    s = *(src + i);
-	    combine_mask_value_ca (&s, &m);
-
-	    if (a != MASK)
-		UN8x4_MUL_UN8 (s, a);
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_in_reverse_ca (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint32_t *                dest,
-                       const uint32_t *          src,
-                       const uint32_t *          mask,
-                       int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t a;
-
-	combine_mask_alpha_ca (&s, &m);
-
-	a = m;
-	if (a != ~0)
-	{
-	    uint32_t d = 0;
-
-	    if (a)
-	    {
-		d = *(dest + i);
-		UN8x4_MUL_UN8x4 (d, a);
-	    }
-
-	    *(dest + i) = d;
-	}
-    }
-}
-
-static void
-combine_out_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint16_t a = ~d >> A_SHIFT;
-	uint32_t s = 0;
-
-	if (a)
-	{
-	    uint32_t m = *(mask + i);
-
-	    s = *(src + i);
-	    combine_mask_value_ca (&s, &m);
-
-	    if (a != MASK)
-		UN8x4_MUL_UN8 (s, a);
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_out_reverse_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t a;
-
-	combine_mask_alpha_ca (&s, &m);
-
-	a = ~m;
-	if (a != ~0)
-	{
-	    uint32_t d = 0;
-
-	    if (a)
-	    {
-		d = *(dest + i);
-		UN8x4_MUL_UN8x4 (d, a);
-	    }
-
-	    *(dest + i) = d;
-	}
-    }
-}
-
-static void
-combine_atop_ca (pixman_implementation_t *imp,
-                 pixman_op_t              op,
-                 uint32_t *                dest,
-                 const uint32_t *          src,
-                 const uint32_t *          mask,
-                 int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t ad;
-	uint16_t as = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = ~m;
-
-	UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_atop_reverse_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t ad;
-	uint16_t as = ~d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = m;
-
-	UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_xor_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t d = *(dest + i);
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t ad;
-	uint16_t as = ~d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = ~m;
-
-	UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_add_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint32_t *                dest,
-                const uint32_t *          src,
-                const uint32_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s = *(src + i);
-	uint32_t m = *(mask + i);
-	uint32_t d = *(dest + i);
-
-	combine_mask_value_ca (&s, &m);
-
-	UN8x4_ADD_UN8x4 (d, s);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_saturate_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *                dest,
-                     const uint32_t *          src,
-                     const uint32_t *          mask,
-                     int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s, d;
-	uint16_t sa, sr, sg, sb, da;
-	uint16_t t, u, v;
-	uint32_t m, n, o, p;
-
-	d = *(dest + i);
-	s = *(src + i);
-	m = *(mask + i);
-
-	combine_mask_ca (&s, &m);
-
-	sa = (m >> A_SHIFT);
-	sr = (m >> R_SHIFT) & MASK;
-	sg = (m >> G_SHIFT) & MASK;
-	sb =  m             & MASK;
-	da = ~d >> A_SHIFT;
-
-	if (sb <= da)
-	    m = ADD (s, d, 0, t);
-	else
-	    m = GENERIC (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v);
-
-	if (sg <= da)
-	    n = ADD (s, d, G_SHIFT, t);
-	else
-	    n = GENERIC (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v);
-
-	if (sr <= da)
-	    o = ADD (s, d, R_SHIFT, t);
-	else
-	    o = GENERIC (s, d, R_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v);
-
-	if (sa <= da)
-	    p = ADD (s, d, A_SHIFT, t);
-	else
-	    p = GENERIC (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v);
-
-	*(dest + i) = m | n | o | p;
-    }
-}
-
-static void
-combine_disjoint_general_ca (uint32_t *      dest,
-                             const uint32_t *src,
-                             const uint32_t *mask,
-                             int            width,
-                             uint8_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s, d;
-	uint32_t m, n, o, p;
-	uint32_t Fa, Fb;
-	uint16_t t, u, v;
-	uint32_t sa;
-	uint8_t da;
-
-	s = *(src + i);
-	m = *(mask + i);
-	d = *(dest + i);
-	da = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	sa = m;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    m = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> 0), da);
-	    n = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint32_t)combine_disjoint_out_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A_IN:
-	    m = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> 0), da);
-	    n = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint32_t)combine_disjoint_in_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A:
-	    Fa = ~0;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    m = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> 0));
-	    n = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint32_t)combine_disjoint_out_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B_IN:
-	    m = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> 0));
-	    n = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint32_t)combine_disjoint_in_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B:
-	    Fb = ~0;
-	    break;
-	}
-	m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v);
-	n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v);
-	o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v);
-	p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_disjoint_over_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint32_t *                dest,
-                          const uint32_t *          src,
-                          const uint32_t *          mask,
-                          int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_disjoint_in_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_disjoint_in_reverse_ca (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint32_t *                dest,
-                                const uint32_t *          src,
-                                const uint32_t *          mask,
-                                int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_disjoint_out_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_disjoint_out_reverse_ca (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint32_t *                dest,
-                                 const uint32_t *          src,
-                                 const uint32_t *          mask,
-                                 int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_disjoint_atop_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint32_t *                dest,
-                          const uint32_t *          src,
-                          const uint32_t *          mask,
-                          int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_disjoint_atop_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint32_t *                dest,
-                                  const uint32_t *          src,
-                                  const uint32_t *          mask,
-                                  int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_disjoint_xor_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_XOR);
-}
-
-static void
-combine_conjoint_general_ca (uint32_t *      dest,
-                             const uint32_t *src,
-                             const uint32_t *mask,
-                             int            width,
-                             uint8_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint32_t s, d;
-	uint32_t m, n, o, p;
-	uint32_t Fa, Fb;
-	uint16_t t, u, v;
-	uint32_t sa;
-	uint8_t da;
-
-	s = *(src + i);
-	m = *(mask + i);
-	d = *(dest + i);
-	da = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	sa = m;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    m = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> 0), da);
-	    n = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint32_t)combine_conjoint_out_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A_IN:
-	    m = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> 0), da);
-	    n = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint32_t)combine_conjoint_in_part ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A:
-	    Fa = ~0;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    m = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> 0));
-	    n = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint32_t)combine_conjoint_out_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B_IN:
-	    m = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> 0));
-	    n = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint32_t)combine_conjoint_in_part (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B:
-	    Fb = ~0;
-	    break;
-	}
-	m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v);
-	n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v);
-	o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v);
-	p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_conjoint_over_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint32_t *                dest,
-                          const uint32_t *          src,
-                          const uint32_t *          mask,
-                          int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_conjoint_over_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint32_t *                dest,
-                                  const uint32_t *          src,
-                                  const uint32_t *          mask,
-                                  int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OVER);
-}
-
-static void
-combine_conjoint_in_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint32_t *                dest,
-                        const uint32_t *          src,
-                        const uint32_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_conjoint_in_reverse_ca (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint32_t *                dest,
-                                const uint32_t *          src,
-                                const uint32_t *          mask,
-                                int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_conjoint_out_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_conjoint_out_reverse_ca (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint32_t *                dest,
-                                 const uint32_t *          src,
-                                 const uint32_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_conjoint_atop_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint32_t *                dest,
-                          const uint32_t *          src,
-                          const uint32_t *          mask,
-                          int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_conjoint_atop_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint32_t *                dest,
-                                  const uint32_t *          src,
-                                  const uint32_t *          mask,
-                                  int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_conjoint_xor_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *                dest,
-                         const uint32_t *          src,
-                         const uint32_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_XOR);
-}
-
-void
-_pixman_setup_combiner_functions_32 (pixman_implementation_t *imp)
-{
-    /* Unified alpha */
-    imp->combine_32[PIXMAN_OP_CLEAR] = combine_clear;
-    imp->combine_32[PIXMAN_OP_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_32[PIXMAN_OP_OVER] = combine_over_u;
-    imp->combine_32[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_u;
-    imp->combine_32[PIXMAN_OP_IN] = combine_in_u;
-    imp->combine_32[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_u;
-    imp->combine_32[PIXMAN_OP_OUT] = combine_out_u;
-    imp->combine_32[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_u;
-    imp->combine_32[PIXMAN_OP_ATOP] = combine_atop_u;
-    imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_u;
-    imp->combine_32[PIXMAN_OP_XOR] = combine_xor_u;
-    imp->combine_32[PIXMAN_OP_ADD] = combine_add_u;
-    imp->combine_32[PIXMAN_OP_SATURATE] = combine_saturate_u;
-
-    /* Disjoint, unified */
-    imp->combine_32[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear;
-    imp->combine_32[PIXMAN_OP_DISJOINT_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_32[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_u;
-    imp->combine_32[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_u;
-
-    /* Conjoint, unified */
-    imp->combine_32[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear;
-    imp->combine_32[PIXMAN_OP_CONJOINT_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_32[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_u;
-    imp->combine_32[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_u;
-
-    imp->combine_32[PIXMAN_OP_MULTIPLY] = combine_multiply_u;
-    imp->combine_32[PIXMAN_OP_SCREEN] = combine_screen_u;
-    imp->combine_32[PIXMAN_OP_OVERLAY] = combine_overlay_u;
-    imp->combine_32[PIXMAN_OP_DARKEN] = combine_darken_u;
-    imp->combine_32[PIXMAN_OP_LIGHTEN] = combine_lighten_u;
-    imp->combine_32[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_u;
-    imp->combine_32[PIXMAN_OP_COLOR_BURN] = combine_color_burn_u;
-    imp->combine_32[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_u;
-    imp->combine_32[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_u;
-    imp->combine_32[PIXMAN_OP_DIFFERENCE] = combine_difference_u;
-    imp->combine_32[PIXMAN_OP_EXCLUSION] = combine_exclusion_u;
-    imp->combine_32[PIXMAN_OP_HSL_HUE] = combine_hsl_hue_u;
-    imp->combine_32[PIXMAN_OP_HSL_SATURATION] = combine_hsl_saturation_u;
-    imp->combine_32[PIXMAN_OP_HSL_COLOR] = combine_hsl_color_u;
-    imp->combine_32[PIXMAN_OP_HSL_LUMINOSITY] = combine_hsl_luminosity_u;
-
-    /* Component alpha combiners */
-    imp->combine_32_ca[PIXMAN_OP_CLEAR] = combine_clear_ca;
-    imp->combine_32_ca[PIXMAN_OP_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_32_ca[PIXMAN_OP_OVER] = combine_over_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN] = combine_in_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT] = combine_out_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP] = combine_atop_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_XOR] = combine_xor_ca;
-    imp->combine_32_ca[PIXMAN_OP_ADD] = combine_add_ca;
-    imp->combine_32_ca[PIXMAN_OP_SATURATE] = combine_saturate_ca;
-
-    /* Disjoint CA */
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_ca;
-
-    /* Conjoint CA */
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_ca;
-
-    imp->combine_32_ca[PIXMAN_OP_MULTIPLY] = combine_multiply_ca;
-    imp->combine_32_ca[PIXMAN_OP_SCREEN] = combine_screen_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVERLAY] = combine_overlay_ca;
-    imp->combine_32_ca[PIXMAN_OP_DARKEN] = combine_darken_ca;
-    imp->combine_32_ca[PIXMAN_OP_LIGHTEN] = combine_lighten_ca;
-    imp->combine_32_ca[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_ca;
-    imp->combine_32_ca[PIXMAN_OP_COLOR_BURN] = combine_color_burn_ca;
-    imp->combine_32_ca[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_ca;
-    imp->combine_32_ca[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_ca;
-    imp->combine_32_ca[PIXMAN_OP_DIFFERENCE] = combine_difference_ca;
-    imp->combine_32_ca[PIXMAN_OP_EXCLUSION] = combine_exclusion_ca;
-
-    /* It is not clear that these make sense, so leave them out for now */
-    imp->combine_32_ca[PIXMAN_OP_HSL_HUE] = NULL;
-    imp->combine_32_ca[PIXMAN_OP_HSL_SATURATION] = NULL;
-    imp->combine_32_ca[PIXMAN_OP_HSL_COLOR] = NULL;
-    imp->combine_32_ca[PIXMAN_OP_HSL_LUMINOSITY] = NULL;
-}
-
diff --git a/pixman/pixman/pixman-combine32.h b/pixman/pixman/pixman-combine32.h
deleted file mode 100644
index 4c2f4cdf0..000000000
--- a/pixman/pixman/pixman-combine32.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/* WARNING: This file is generated by combine.pl from combine.inc.
-   Please edit one of those files rather than this one. */
-
-#line 1 "pixman-combine.c.template"
-
-#define COMPONENT_SIZE 8
-#define MASK 0xff
-#define ONE_HALF 0x80
-
-#define A_SHIFT 8 * 3
-#define R_SHIFT 8 * 2
-#define G_SHIFT 8
-#define A_MASK 0xff000000
-#define R_MASK 0xff0000
-#define G_MASK 0xff00
-
-#define RB_MASK 0xff00ff
-#define AG_MASK 0xff00ff00
-#define RB_ONE_HALF 0x800080
-#define RB_MASK_PLUS_ONE 0x10000100
-
-#define ALPHA_8(x) ((x) >> A_SHIFT)
-#define RED_8(x) (((x) >> R_SHIFT) & MASK)
-#define GREEN_8(x) (((x) >> G_SHIFT) & MASK)
-#define BLUE_8(x) ((x) & MASK)
-
-/*
- * Helper macros.
- */
-
-#define MUL_UN8(a, b, t)						\
-    ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT ))
-
-#define DIV_UN8(a, b)							\
-    (((uint16_t) (a) * MASK) / (b))
-
-#define ADD_UN8(x, y, t)				     \
-    ((t) = x + y,					     \
-     (uint32_t) (uint8_t) ((t) | (0 - ((t) >> G_SHIFT))))
-
-#define DIV_ONE_UN8(x)							\
-    (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT)
-
-/*
- * The methods below use some tricks to be able to do two color
- * components at the same time.
- */
-
-/*
- * x_rb = (x_rb * a) / 255
- */
-#define UN8_rb_MUL_UN8(x, a, t)						\
-    do									\
-    {									\
-	t  = ((x) & RB_MASK) * (a);					\
-	t += RB_ONE_HALF;						\
-	x = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x &= RB_MASK;							\
-    } while (0)
-
-/*
- * x_rb = min (x_rb + y_rb, 255)
- */
-#define UN8_rb_ADD_UN8_rb(x, y, t)					\
-    do									\
-    {									\
-	t = ((x) + (y));						\
-	t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);		\
-	x = (t & RB_MASK);						\
-    } while (0)
-
-/*
- * x_rb = (x_rb * a_rb) / 255
- */
-#define UN8_rb_MUL_UN8_rb(x, a, t)					\
-    do									\
-    {									\
-	t  = (x & MASK) * (a & MASK);					\
-	t |= (x & R_MASK) * ((a >> R_SHIFT) & MASK);			\
-	t += RB_ONE_HALF;						\
-	t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x = t & RB_MASK;						\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255
- */
-#define UN8x4_MUL_UN8(x, a)						\
-    do									\
-    {									\
-	uint32_t r1, r2, t;						\
-									\
-	r1 = (x);							\
-	UN8_rb_MUL_UN8 (r1, a, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	UN8_rb_MUL_UN8 (r2, a, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255 + y_c
- */
-#define UN8x4_MUL_UN8_ADD_UN8x4(x, a, y)				\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = (x);							\
-	r2 = (y) & RB_MASK;						\
-	UN8_rb_MUL_UN8 (r1, a, t);					\
-	UN8_rb_ADD_UN8_rb (r1, r2, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	r3 = ((y) >> G_SHIFT) & RB_MASK;				\
-	UN8_rb_MUL_UN8 (r2, a, t);					\
-	UN8_rb_ADD_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a + y_c * b) / 255
- */
-#define UN8x4_MUL_UN8_ADD_UN8x4_MUL_UN8(x, a, y, b)			\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = y;								\
-	UN8_rb_MUL_UN8 (r1, a, t);					\
-	UN8_rb_MUL_UN8 (r2, b, t);					\
-	UN8_rb_ADD_UN8_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (y >> G_SHIFT);						\
-	UN8_rb_MUL_UN8 (r2, a, t);					\
-	UN8_rb_MUL_UN8 (r3, b, t);					\
-	UN8_rb_ADD_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255
- */
-#define UN8x4_MUL_UN8x4(x, a)						\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN8_rb_MUL_UN8_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UN8_rb_MUL_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255 + y_c
- */
-#define UN8x4_MUL_UN8x4_ADD_UN8x4(x, a, y)				\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN8_rb_MUL_UN8_rb (r1, r2, t);					\
-	r2 = y & RB_MASK;						\
-	UN8_rb_ADD_UN8_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (a >> G_SHIFT);						\
-	UN8_rb_MUL_UN8_rb (r2, r3, t);					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UN8_rb_ADD_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c + y_c * b) / 255
- */
-#define UN8x4_MUL_UN8x4_ADD_UN8x4_MUL_UN8(x, a, y, b)			\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN8_rb_MUL_UN8_rb (r1, r2, t);					\
-	r2 = y;								\
-	UN8_rb_MUL_UN8 (r2, b, t);					\
-	UN8_rb_ADD_UN8_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UN8_rb_MUL_UN8_rb (r2, r3, t);					\
-	r3 = y >> G_SHIFT;						\
-	UN8_rb_MUL_UN8 (r3, b, t);					\
-	UN8_rb_ADD_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
-   x_c = min(x_c + y_c, 255)
- */
-#define UN8x4_ADD_UN8x4(x, y)						\
-    do									\
-    {									\
-	uint32_t r1, r2, r3, t;						\
-									\
-	r1 = x & RB_MASK;						\
-	r2 = y & RB_MASK;						\
-	UN8_rb_ADD_UN8_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT) & RB_MASK;					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UN8_rb_ADD_UN8_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
diff --git a/pixman/pixman/pixman-combine64.c b/pixman/pixman/pixman-combine64.c
deleted file mode 100644
index 03e271b95..000000000
--- a/pixman/pixman/pixman-combine64.c
+++ /dev/null
@@ -1,2440 +0,0 @@
-/* WARNING: This file is generated by combine.pl from combine.inc.
-   Please edit one of those files rather than this one. */
-
-#line 1 "pixman-combine.c.template"
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-#include <string.h>
-
-#include "pixman-private.h"
-
-#include "pixman-combine64.h"
-
-/*** per channel helper functions ***/
-
-static void
-combine_mask_ca (uint64_t *src, uint64_t *mask)
-{
-    uint64_t a = *mask;
-
-    uint64_t x;
-    uint32_t xa;
-
-    if (!a)
-    {
-	*(src) = 0;
-	return;
-    }
-
-    x = *(src);
-    if (a == ~0)
-    {
-	x = x >> A_SHIFT;
-	x |= x << G_SHIFT;
-	x |= x << R_SHIFT;
-	*(mask) = x;
-	return;
-    }
-
-    xa = x >> A_SHIFT;
-    UN16x4_MUL_UN16x4 (x, a);
-    *(src) = x;
-    
-    UN16x4_MUL_UN16 (a, xa);
-    *(mask) = a;
-}
-
-static void
-combine_mask_value_ca (uint64_t *src, const uint64_t *mask)
-{
-    uint64_t a = *mask;
-    uint64_t x;
-
-    if (!a)
-    {
-	*(src) = 0;
-	return;
-    }
-
-    if (a == ~0)
-	return;
-
-    x = *(src);
-    UN16x4_MUL_UN16x4 (x, a);
-    *(src) = x;
-}
-
-static void
-combine_mask_alpha_ca (const uint64_t *src, uint64_t *mask)
-{
-    uint64_t a = *(mask);
-    uint64_t x;
-
-    if (!a)
-	return;
-
-    x = *(src) >> A_SHIFT;
-    if (x == MASK)
-	return;
-
-    if (a == ~0)
-    {
-	x |= x << G_SHIFT;
-	x |= x << R_SHIFT;
-	*(mask) = x;
-	return;
-    }
-
-    UN16x4_MUL_UN16 (a, x);
-    *(mask) = a;
-}
-
-/*
- * There are two ways of handling alpha -- either as a single unified value or
- * a separate value for each component, hence each macro must have two
- * versions.  The unified alpha version has a 'U' at the end of the name,
- * the component version has a 'C'.  Similarly, functions which deal with
- * this difference will have two versions using the same convention.
- */
-
-/*
- * All of the composing functions
- */
-
-static force_inline uint64_t
-combine_mask (const uint64_t *src, const uint64_t *mask, int i)
-{
-    uint64_t s, m;
-
-    if (mask)
-    {
-	m = *(mask + i) >> A_SHIFT;
-
-	if (!m)
-	    return 0;
-    }
-
-    s = *(src + i);
-
-    if (mask)
-	UN16x4_MUL_UN16 (s, m);
-
-    return s;
-}
-
-static void
-combine_clear (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    memset (dest, 0, width * sizeof(uint64_t));
-}
-
-static void
-combine_src_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    int i;
-
-    if (!mask)
-	memcpy (dest, src, width * sizeof (uint64_t));
-    else
-    {
-	for (i = 0; i < width; ++i)
-	{
-	    uint64_t s = combine_mask (src, mask, i);
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-/* if the Src is opaque, call combine_src_u */
-static void
-combine_over_u (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t ia = ALPHA_16 (~s);
-
-	UN16x4_MUL_UN16_ADD_UN16x4 (d, ia, s);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Dst is opaque, this is a noop */
-static void
-combine_over_reverse_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t ia = ALPHA_16 (~*(dest + i));
-	UN16x4_MUL_UN16_ADD_UN16x4 (s, ia, d);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Dst is opaque, call combine_src_u */
-static void
-combine_in_u (pixman_implementation_t *imp,
-              pixman_op_t              op,
-              uint64_t *                dest,
-              const uint64_t *          src,
-              const uint64_t *          mask,
-              int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t a = ALPHA_16 (*(dest + i));
-	UN16x4_MUL_UN16 (s, a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, this is a noop */
-static void
-combine_in_reverse_u (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint64_t *                dest,
-                      const uint64_t *          src,
-                      const uint64_t *          mask,
-                      int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t a = ALPHA_16 (s);
-	UN16x4_MUL_UN16 (d, a);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Dst is opaque, call combine_clear */
-static void
-combine_out_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t a = ALPHA_16 (~*(dest + i));
-	UN16x4_MUL_UN16 (s, a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_clear */
-static void
-combine_out_reverse_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint64_t *                dest,
-                       const uint64_t *          src,
-                       const uint64_t *          mask,
-                       int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t a = ALPHA_16 (~s);
-	UN16x4_MUL_UN16 (d, a);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Src is opaque, call combine_in_u */
-/* if the Dst is opaque, call combine_over_u */
-/* if both the Src and Dst are opaque, call combine_src_u */
-static void
-combine_atop_u (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t dest_a = ALPHA_16 (d);
-	uint64_t src_ia = ALPHA_16 (~s);
-
-	UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_a, d, src_ia);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_over_reverse_u */
-/* if the Dst is opaque, call combine_in_reverse_u */
-/* if both the Src and Dst are opaque, call combine_dst_u */
-static void
-combine_atop_reverse_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t src_a = ALPHA_16 (s);
-	uint64_t dest_ia = ALPHA_16 (~d);
-
-	UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_ia, d, src_a);
-	*(dest + i) = s;
-    }
-}
-
-/* if the Src is opaque, call combine_over_u */
-/* if the Dst is opaque, call combine_over_reverse_u */
-/* if both the Src and Dst are opaque, call combine_clear */
-static void
-combine_xor_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t src_ia = ALPHA_16 (~s);
-	uint64_t dest_ia = ALPHA_16 (~d);
-
-	UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (s, dest_ia, d, src_ia);
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_add_u (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	UN16x4_ADD_UN16x4 (d, s);
-	*(dest + i) = d;
-    }
-}
-
-/* if the Src is opaque, call combine_add_u */
-/* if the Dst is opaque, call combine_add_u */
-/* if both the Src and Dst are opaque, call combine_add_u */
-static void
-combine_saturate_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint64_t *                dest,
-                    const uint64_t *          src,
-                    const uint64_t *          mask,
-                    int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint32_t sa, da;
-
-	sa = s >> A_SHIFT;
-	da = ~d >> A_SHIFT;
-	if (sa > da)
-	{
-	    sa = DIV_UN16 (da, sa);
-	    UN16x4_MUL_UN16 (s, sa);
-	}
-	;
-	UN16x4_ADD_UN16x4 (d, s);
-	*(dest + i) = d;
-    }
-}
-
-/*
- * PDF blend modes:
- * The following blend modes have been taken from the PDF ISO 32000
- * specification, which at this point in time is available from
- * http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf
- * The relevant chapters are 11.3.5 and 11.3.6.
- * The formula for computing the final pixel color given in 11.3.6 is:
- * αr × Cr = (1 – αs) × αb × Cb + (1 – αb) × αs × Cs + αb × αs × B(Cb, Cs)
- * with B() being the blend function.
- * Note that OVER is a special case of this operation, using B(Cb, Cs) = Cs
- *
- * These blend modes should match the SVG filter draft specification, as
- * it has been designed to mirror ISO 32000. Note that at the current point
- * no released draft exists that shows this, as the formulas have not been
- * updated yet after the release of ISO 32000.
- *
- * The default implementation here uses the PDF_SEPARABLE_BLEND_MODE and
- * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an
- * argument. Note that this implementation operates on premultiplied colors,
- * while the PDF specification does not. Therefore the code uses the formula
- * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as)
- */
-
-/*
- * Multiply
- * B(Dca, ad, Sca, as) = Dca.Sca
- */
-
-static void
-combine_multiply_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint64_t *                dest,
-                    const uint64_t *          src,
-                    const uint64_t *          mask,
-                    int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t ss = s;
-	uint64_t src_ia = ALPHA_16 (~s);
-	uint64_t dest_ia = ALPHA_16 (~d);
-
-	UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (ss, dest_ia, d, src_ia);
-	UN16x4_MUL_UN16x4 (d, s);
-	UN16x4_ADD_UN16x4 (d, ss);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_multiply_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint64_t *                dest,
-                     const uint64_t *          src,
-                     const uint64_t *          mask,
-                     int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t m = *(mask + i);
-	uint64_t s = *(src + i);
-	uint64_t d = *(dest + i);
-	uint64_t r = d;
-	uint64_t dest_ia = ALPHA_16 (~d);
-
-	combine_mask_value_ca (&s, &m);
-
-	UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (r, ~m, s, dest_ia);
-	UN16x4_MUL_UN16x4 (d, s);
-	UN16x4_ADD_UN16x4 (r, d);
-
-	*(dest + i) = r;
-    }
-}
-
-#define PDF_SEPARABLE_BLEND_MODE(name)					\
-    static void								\
-    combine_ ## name ## _u (pixman_implementation_t *imp,		\
-			    pixman_op_t              op,		\
-                            uint64_t *                dest,		\
-			    const uint64_t *          src,		\
-			    const uint64_t *          mask,		\
-			    int                      width)		\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i) {					\
-	    uint64_t s = combine_mask (src, mask, i);			\
-	    uint64_t d = *(dest + i);					\
-	    uint16_t sa = ALPHA_16 (s);					\
-	    uint16_t isa = ~sa;						\
-	    uint16_t da = ALPHA_16 (d);					\
-	    uint16_t ida = ~da;						\
-	    uint64_t result;						\
-									\
-	    result = d;							\
-	    UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (result, isa, s, ida);	\
-	    								\
-	    *(dest + i) = result +					\
-		(DIV_ONE_UN16 (sa * da) << A_SHIFT) +			\
-		(blend_ ## name (RED_16 (d), da, RED_16 (s), sa) << R_SHIFT) + \
-		(blend_ ## name (GREEN_16 (d), da, GREEN_16 (s), sa) << G_SHIFT) + \
-		(blend_ ## name (BLUE_16 (d), da, BLUE_16 (s), sa));	\
-	}								\
-    }									\
-    									\
-    static void								\
-    combine_ ## name ## _ca (pixman_implementation_t *imp,		\
-			     pixman_op_t              op,		\
-                             uint64_t *                dest,		\
-			     const uint64_t *          src,		\
-			     const uint64_t *          mask,		\
-			     int                     width)		\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i) {					\
-	    uint64_t m = *(mask + i);					\
-	    uint64_t s = *(src + i);					\
-	    uint64_t d = *(dest + i);					\
-	    uint16_t da = ALPHA_16 (d);					\
-	    uint16_t ida = ~da;						\
-	    uint64_t result;						\
-            								\
-	    combine_mask_value_ca (&s, &m);				\
-            								\
-	    result = d;							\
-	    UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (result, ~m, s, ida);     \
-            								\
-	    result +=							\
-	        (DIV_ONE_UN16 (ALPHA_16 (m) * da) << A_SHIFT) +		\
-	        (blend_ ## name (RED_16 (d), da, RED_16 (s), RED_16 (m)) << R_SHIFT) + \
-	        (blend_ ## name (GREEN_16 (d), da, GREEN_16 (s), GREEN_16 (m)) << G_SHIFT) + \
-	        (blend_ ## name (BLUE_16 (d), da, BLUE_16 (s), BLUE_16 (m))); \
-	    								\
-	    *(dest + i) = result;					\
-	}								\
-    }
-
-/*
- * Screen
- * B(Dca, ad, Sca, as) = Dca.sa + Sca.da - Dca.Sca
- */
-static inline uint64_t
-blend_screen (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    return DIV_ONE_UN16 (sca * da + dca * sa - sca * dca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (screen)
-
-/*
- * Overlay
- * B(Dca, Da, Sca, Sa) =
- *   if 2.Dca < Da
- *     2.Sca.Dca
- *   otherwise
- *     Sa.Da - 2.(Da - Dca).(Sa - Sca)
- */
-static inline uint64_t
-blend_overlay (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    uint64_t rca;
-
-    if (2 * dca < da)
-	rca = 2 * sca * dca;
-    else
-	rca = sa * da - 2 * (da - dca) * (sa - sca);
-    return DIV_ONE_UN16 (rca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (overlay)
-
-/*
- * Darken
- * B(Dca, Da, Sca, Sa) = min (Sca.Da, Dca.Sa)
- */
-static inline uint64_t
-blend_darken (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    uint64_t s, d;
-
-    s = sca * da;
-    d = dca * sa;
-    return DIV_ONE_UN16 (s > d ? d : s);
-}
-
-PDF_SEPARABLE_BLEND_MODE (darken)
-
-/*
- * Lighten
- * B(Dca, Da, Sca, Sa) = max (Sca.Da, Dca.Sa)
- */
-static inline uint64_t
-blend_lighten (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    uint64_t s, d;
-
-    s = sca * da;
-    d = dca * sa;
-    return DIV_ONE_UN16 (s > d ? s : d);
-}
-
-PDF_SEPARABLE_BLEND_MODE (lighten)
-
-/*
- * Color dodge
- * B(Dca, Da, Sca, Sa) =
- *   if Dca == 0
- *     0
- *   if Sca == Sa
- *     Sa.Da
- *   otherwise
- *     Sa.Da. min (1, Dca / Da / (1 - Sca/Sa))
- */
-static inline uint64_t
-blend_color_dodge (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    if (sca >= sa)
-    {
-	return dca == 0 ? 0 : DIV_ONE_UN16 (sa * da);
-    }
-    else
-    {
-	uint64_t rca = dca * sa / (sa - sca);
-	return DIV_ONE_UN16 (sa * MIN (rca, da));
-    }
-}
-
-PDF_SEPARABLE_BLEND_MODE (color_dodge)
-
-/*
- * Color burn
- * B(Dca, Da, Sca, Sa) =
- *   if Dca == Da
- *     Sa.Da
- *   if Sca == 0
- *     0
- *   otherwise
- *     Sa.Da.(1 - min (1, (1 - Dca/Da).Sa / Sca))
- */
-static inline uint64_t
-blend_color_burn (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    if (sca == 0)
-    {
-	return dca < da ? 0 : DIV_ONE_UN16 (sa * da);
-    }
-    else
-    {
-	uint64_t rca = (da - dca) * sa / sca;
-	return DIV_ONE_UN16 (sa * (MAX (rca, da) - rca));
-    }
-}
-
-PDF_SEPARABLE_BLEND_MODE (color_burn)
-
-/*
- * Hard light
- * B(Dca, Da, Sca, Sa) =
- *   if 2.Sca < Sa
- *     2.Sca.Dca
- *   otherwise
- *     Sa.Da - 2.(Da - Dca).(Sa - Sca)
- */
-static inline uint64_t
-blend_hard_light (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    if (2 * sca < sa)
-	return DIV_ONE_UN16 (2 * sca * dca);
-    else
-	return DIV_ONE_UN16 (sa * da - 2 * (da - dca) * (sa - sca));
-}
-
-PDF_SEPARABLE_BLEND_MODE (hard_light)
-
-/*
- * Soft light
- * B(Dca, Da, Sca, Sa) =
- *   if (2.Sca <= Sa)
- *     Dca.(Sa - (1 - Dca/Da).(2.Sca - Sa))
- *   otherwise if Dca.4 <= Da
- *     Dca.(Sa + (2.Sca - Sa).((16.Dca/Da - 12).Dca/Da + 3)
- *   otherwise
- *     (Dca.Sa + (SQRT (Dca/Da).Da - Dca).(2.Sca - Sa))
- */
-static inline uint64_t
-blend_soft_light (uint64_t dca_org,
-		  uint64_t da_org,
-		  uint64_t sca_org,
-		  uint64_t sa_org)
-{
-    double dca = dca_org * (1.0 / MASK);
-    double da = da_org * (1.0 / MASK);
-    double sca = sca_org * (1.0 / MASK);
-    double sa = sa_org * (1.0 / MASK);
-    double rca;
-
-    if (2 * sca < sa)
-    {
-	if (da == 0)
-	    rca = dca * sa;
-	else
-	    rca = dca * sa - dca * (da - dca) * (sa - 2 * sca) / da;
-    }
-    else if (da == 0)
-    {
-	rca = 0;
-    }
-    else if (4 * dca <= da)
-    {
-	rca = dca * sa +
-	    (2 * sca - sa) * dca * ((16 * dca / da - 12) * dca / da + 3);
-    }
-    else
-    {
-	rca = dca * sa + (sqrt (dca * da) - dca) * (2 * sca - sa);
-    }
-    return rca * MASK + 0.5;
-}
-
-PDF_SEPARABLE_BLEND_MODE (soft_light)
-
-/*
- * Difference
- * B(Dca, Da, Sca, Sa) = abs (Dca.Sa - Sca.Da)
- */
-static inline uint64_t
-blend_difference (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    uint64_t dcasa = dca * sa;
-    uint64_t scada = sca * da;
-
-    if (scada < dcasa)
-	return DIV_ONE_UN16 (dcasa - scada);
-    else
-	return DIV_ONE_UN16 (scada - dcasa);
-}
-
-PDF_SEPARABLE_BLEND_MODE (difference)
-
-/*
- * Exclusion
- * B(Dca, Da, Sca, Sa) = (Sca.Da + Dca.Sa - 2.Sca.Dca)
- */
-
-/* This can be made faster by writing it directly and not using
- * PDF_SEPARABLE_BLEND_MODE, but that's a performance optimization */
-
-static inline uint64_t
-blend_exclusion (uint64_t dca, uint64_t da, uint64_t sca, uint64_t sa)
-{
-    return DIV_ONE_UN16 (sca * da + dca * sa - 2 * dca * sca);
-}
-
-PDF_SEPARABLE_BLEND_MODE (exclusion)
-
-#undef PDF_SEPARABLE_BLEND_MODE
-
-/*
- * PDF nonseperable blend modes are implemented using the following functions
- * to operate in Hsl space, with Cmax, Cmid, Cmin referring to the max, mid
- * and min value of the red, green and blue components.
- *
- * LUM (C) = 0.3 × Cred + 0.59 × Cgreen + 0.11 × Cblue
- *
- * clip_color (C):
- *   l = LUM (C)
- *   min = Cmin
- *   max = Cmax
- *   if n < 0.0
- *     C = l + ( ( ( C – l ) × l ) ⁄ ( l – min ) )
- *   if x > 1.0
- *     C = l + ( ( ( C – l ) × ( 1 – l ) ) ⁄ ( max – l ) )
- *   return C
- *
- * set_lum (C, l):
- *   d = l – LUM (C)
- *   C += d
- *   return clip_color (C)
- *
- * SAT (C) = CH_MAX (C) - CH_MIN (C)
- *
- * set_sat (C, s):
- *  if Cmax > Cmin
- *    Cmid = ( ( ( Cmid – Cmin ) × s ) ⁄ ( Cmax – Cmin ) )
- *    Cmax = s
- *  else
- *    Cmid = Cmax = 0.0
- *  Cmin = 0.0
- *  return C
- */
-
-/* For premultiplied colors, we need to know what happens when C is
- * multiplied by a real number. LUM and SAT are linear:
- *
- *    LUM (r × C) = r × LUM (C)		SAT (r * C) = r * SAT (C)
- *
- * If we extend clip_color with an extra argument a and change
- *
- *        if x >= 1.0
- *
- * into
- *
- *        if x >= a
- *
- * then clip_color is also linear:
- *
- *    r * clip_color (C, a) = clip_color (r_c, ra);
- *
- * for positive r.
- *
- * Similarly, we can extend set_lum with an extra argument that is just passed
- * on to clip_color:
- *
- *   r * set_lum ( C, l, a)
- *
- *   = r × clip_color ( C + l - LUM (C), a)
- *
- *   = clip_color ( r * C + r × l - r * LUM (C), r * a)
- *
- *   = set_lum ( r * C, r * l, r * a)
- *
- * Finally, set_sat:
- *
- *    r * set_sat (C, s) = set_sat (x * C, r * s)
- *
- * The above holds for all non-zero x, because they x'es in the fraction for
- * C_mid cancel out. Specifically, it holds for x = r:
- *
- *    r * set_sat (C, s) = set_sat (r_c, rs)
- *
- */
-
-/* So, for the non-separable PDF blend modes, we have (using s, d for
- * non-premultiplied colors, and S, D for premultiplied:
- *
- *   Color:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (S/a_s, LUM (D/a_d), 1)
- *   = set_lum (S * a_d, a_s * LUM (D), a_s * a_d)
- *
- *
- *   Luminosity:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (D/a_d, LUM(S/a_s), 1)
- *   = set_lum (a_s * D, a_d * LUM(S), a_s * a_d)
- *
- *
- *   Saturation:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (set_sat (D/a_d, SAT (S/a_s)), LUM (D/a_d), 1)
- *   = set_lum (a_s * a_d * set_sat (D/a_d, SAT (S/a_s)),
- *                                        a_s * LUM (D), a_s * a_d)
- *   = set_lum (set_sat (a_s * D, a_d * SAT (S), a_s * LUM (D), a_s * a_d))
- *
- *   Hue:
- *
- *     a_s * a_d * B(s, d)
- *   = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1)
- *   = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)),
- *                                        a_s * LUM (D), a_s * a_d)
- *
- */
-
-#define CH_MIN(c) (c[0] < c[1] ? (c[0] < c[2] ? c[0] : c[2]) : (c[1] < c[2] ? c[1] : c[2]))
-#define CH_MAX(c) (c[0] > c[1] ? (c[0] > c[2] ? c[0] : c[2]) : (c[1] > c[2] ? c[1] : c[2]))
-#define LUM(c) ((c[0] * 30 + c[1] * 59 + c[2] * 11) / 100)
-#define SAT(c) (CH_MAX (c) - CH_MIN (c))
-
-#define PDF_NON_SEPARABLE_BLEND_MODE(name)				\
-    static void								\
-    combine_ ## name ## _u (pixman_implementation_t *imp,		\
-			    pixman_op_t op,				\
-                            uint64_t *dest,				\
-			    const uint64_t *src,				\
-			    const uint64_t *mask,			\
-			    int width)					\
-    {									\
-	int i;								\
-	for (i = 0; i < width; ++i)					\
-	{								\
-	    uint64_t s = combine_mask (src, mask, i);			\
-	    uint64_t d = *(dest + i);					\
-	    uint16_t sa = ALPHA_16 (s);					\
-	    uint16_t isa = ~sa;						\
-	    uint16_t da = ALPHA_16 (d);					\
-	    uint16_t ida = ~da;						\
-	    uint64_t result;						\
-	    uint64_t sc[3], dc[3], c[3];					\
-            								\
-	    result = d;							\
-	    UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16 (result, isa, s, ida);	\
-	    dc[0] = RED_16 (d);						\
-	    sc[0] = RED_16 (s);						\
-	    dc[1] = GREEN_16 (d);					\
-	    sc[1] = GREEN_16 (s);					\
-	    dc[2] = BLUE_16 (d);						\
-	    sc[2] = BLUE_16 (s);						\
-	    blend_ ## name (c, dc, da, sc, sa);				\
-            								\
-	    *(dest + i) = result +					\
-		(DIV_ONE_UN16 (sa * da) << A_SHIFT) +			\
-		(DIV_ONE_UN16 (c[0]) << R_SHIFT) +			\
-		(DIV_ONE_UN16 (c[1]) << G_SHIFT) +			\
-		(DIV_ONE_UN16 (c[2]));					\
-	}								\
-    }
-
-static void
-set_lum (uint64_t dest[3], uint64_t src[3], uint64_t sa, uint64_t lum)
-{
-    double a, l, min, max;
-    double tmp[3];
-
-    a = sa * (1.0 / MASK);
-
-    l = lum * (1.0 / MASK);
-    tmp[0] = src[0] * (1.0 / MASK);
-    tmp[1] = src[1] * (1.0 / MASK);
-    tmp[2] = src[2] * (1.0 / MASK);
-
-    l = l - LUM (tmp);
-    tmp[0] += l;
-    tmp[1] += l;
-    tmp[2] += l;
-
-    /* clip_color */
-    l = LUM (tmp);
-    min = CH_MIN (tmp);
-    max = CH_MAX (tmp);
-
-    if (min < 0)
-    {
-	tmp[0] = l + (tmp[0] - l) * l / (l - min);
-	tmp[1] = l + (tmp[1] - l) * l / (l - min);
-	tmp[2] = l + (tmp[2] - l) * l / (l - min);
-    }
-    if (max > a)
-    {
-	tmp[0] = l + (tmp[0] - l) * (a - l) / (max - l);
-	tmp[1] = l + (tmp[1] - l) * (a - l) / (max - l);
-	tmp[2] = l + (tmp[2] - l) * (a - l) / (max - l);
-    }
-
-    dest[0] = tmp[0] * MASK + 0.5;
-    dest[1] = tmp[1] * MASK + 0.5;
-    dest[2] = tmp[2] * MASK + 0.5;
-}
-
-static void
-set_sat (uint64_t dest[3], uint64_t src[3], uint64_t sat)
-{
-    int id[3];
-    uint64_t min, max;
-
-    if (src[0] > src[1])
-    {
-	if (src[0] > src[2])
-	{
-	    id[0] = 0;
-	    if (src[1] > src[2])
-	    {
-		id[1] = 1;
-		id[2] = 2;
-	    }
-	    else
-	    {
-		id[1] = 2;
-		id[2] = 1;
-	    }
-	}
-	else
-	{
-	    id[0] = 2;
-	    id[1] = 0;
-	    id[2] = 1;
-	}
-    }
-    else
-    {
-	if (src[0] > src[2])
-	{
-	    id[0] = 1;
-	    id[1] = 0;
-	    id[2] = 2;
-	}
-	else
-	{
-	    id[2] = 0;
-	    if (src[1] > src[2])
-	    {
-		id[0] = 1;
-		id[1] = 2;
-	    }
-	    else
-	    {
-		id[0] = 2;
-		id[1] = 1;
-	    }
-	}
-    }
-
-    max = dest[id[0]];
-    min = dest[id[2]];
-    if (max > min)
-    {
-	dest[id[1]] = (dest[id[1]] - min) * sat / (max - min);
-	dest[id[0]] = sat;
-	dest[id[2]] = 0;
-    }
-    else
-    {
-	dest[0] = dest[1] = dest[2] = 0;
-    }
-}
-
-/*
- * Hue:
- * B(Cb, Cs) = set_lum (set_sat (Cs, SAT (Cb)), LUM (Cb))
- */
-static inline void
-blend_hsl_hue (uint64_t c[3],
-               uint64_t dc[3],
-               uint64_t da,
-               uint64_t sc[3],
-               uint64_t sa)
-{
-    c[0] = sc[0] * da;
-    c[1] = sc[1] * da;
-    c[2] = sc[2] * da;
-    set_sat (c, c, SAT (dc) * sa);
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_hue)
-
-/*
- * Saturation:
- * B(Cb, Cs) = set_lum (set_sat (Cb, SAT (Cs)), LUM (Cb))
- */
-static inline void
-blend_hsl_saturation (uint64_t c[3],
-                      uint64_t dc[3],
-                      uint64_t da,
-                      uint64_t sc[3],
-                      uint64_t sa)
-{
-    c[0] = dc[0] * sa;
-    c[1] = dc[1] * sa;
-    c[2] = dc[2] * sa;
-    set_sat (c, c, SAT (sc) * da);
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_saturation)
-
-/*
- * Color:
- * B(Cb, Cs) = set_lum (Cs, LUM (Cb))
- */
-static inline void
-blend_hsl_color (uint64_t c[3],
-                 uint64_t dc[3],
-                 uint64_t da,
-                 uint64_t sc[3],
-                 uint64_t sa)
-{
-    c[0] = sc[0] * da;
-    c[1] = sc[1] * da;
-    c[2] = sc[2] * da;
-    set_lum (c, c, sa * da, LUM (dc) * sa);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_color)
-
-/*
- * Luminosity:
- * B(Cb, Cs) = set_lum (Cb, LUM (Cs))
- */
-static inline void
-blend_hsl_luminosity (uint64_t c[3],
-                      uint64_t dc[3],
-                      uint64_t da,
-                      uint64_t sc[3],
-                      uint64_t sa)
-{
-    c[0] = dc[0] * sa;
-    c[1] = dc[1] * sa;
-    c[2] = dc[2] * sa;
-    set_lum (c, c, sa * da, LUM (sc) * da);
-}
-
-PDF_NON_SEPARABLE_BLEND_MODE (hsl_luminosity)
-
-#undef SAT
-#undef LUM
-#undef CH_MAX
-#undef CH_MIN
-#undef PDF_NON_SEPARABLE_BLEND_MODE
-
-/* Overlay
- *
- * All of the disjoint composing functions
- *
- * The four entries in the first column indicate what source contributions
- * come from each of the four areas of the picture -- areas covered by neither
- * A nor B, areas covered only by A, areas covered only by B and finally
- * areas covered by both A and B.
- * 
- * Disjoint			Conjoint
- * Fa		Fb		Fa		Fb
- * (0,0,0,0)	0		0		0		0
- * (0,A,0,A)	1		0		1		0
- * (0,0,B,B)	0		1		0		1
- * (0,A,B,A)	1		min((1-a)/b,1)	1		max(1-a/b,0)
- * (0,A,B,B)	min((1-b)/a,1)	1		max(1-b/a,0)	1
- * (0,0,0,A)	max(1-(1-b)/a,0) 0		min(1,b/a)	0
- * (0,0,0,B)	0		max(1-(1-a)/b,0) 0		min(a/b,1)
- * (0,A,0,0)	min(1,(1-b)/a)	0		max(1-b/a,0)	0
- * (0,0,B,0)	0		min(1,(1-a)/b)	0		max(1-a/b,0)
- * (0,0,B,A)	max(1-(1-b)/a,0) min(1,(1-a)/b)	 min(1,b/a)	max(1-a/b,0)
- * (0,A,0,B)	min(1,(1-b)/a)	max(1-(1-a)/b,0) max(1-b/a,0)	min(1,a/b)
- * (0,A,B,0)	min(1,(1-b)/a)	min(1,(1-a)/b)	max(1-b/a,0)	max(1-a/b,0)
- */
-
-#define COMBINE_A_OUT 1
-#define COMBINE_A_IN  2
-#define COMBINE_B_OUT 4
-#define COMBINE_B_IN  8
-
-#define COMBINE_CLEAR   0
-#define COMBINE_A       (COMBINE_A_OUT | COMBINE_A_IN)
-#define COMBINE_B       (COMBINE_B_OUT | COMBINE_B_IN)
-#define COMBINE_A_OVER  (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_A_IN)
-#define COMBINE_B_OVER  (COMBINE_A_OUT | COMBINE_B_OUT | COMBINE_B_IN)
-#define COMBINE_A_ATOP  (COMBINE_B_OUT | COMBINE_A_IN)
-#define COMBINE_B_ATOP  (COMBINE_A_OUT | COMBINE_B_IN)
-#define COMBINE_XOR     (COMBINE_A_OUT | COMBINE_B_OUT)
-
-/* portion covered by a but not b */
-static uint16_t
-combine_disjoint_out_part (uint16_t a, uint16_t b)
-{
-    /* min (1, (1-b) / a) */
-
-    b = ~b;                 /* 1 - b */
-    if (b >= a)             /* 1 - b >= a -> (1-b)/a >= 1 */
-	return MASK;        /* 1 */
-    return DIV_UN16 (b, a);     /* (1-b) / a */
-}
-
-/* portion covered by both a and b */
-static uint16_t
-combine_disjoint_in_part (uint16_t a, uint16_t b)
-{
-    /* max (1-(1-b)/a,0) */
-    /*  = - min ((1-b)/a - 1, 0) */
-    /*  = 1 - min (1, (1-b)/a) */
-
-    b = ~b;                 /* 1 - b */
-    if (b >= a)             /* 1 - b >= a -> (1-b)/a >= 1 */
-	return 0;           /* 1 - 1 */
-    return ~DIV_UN16(b, a);    /* 1 - (1-b) / a */
-}
-
-/* portion covered by a but not b */
-static uint16_t
-combine_conjoint_out_part (uint16_t a, uint16_t b)
-{
-    /* max (1-b/a,0) */
-    /* = 1-min(b/a,1) */
-
-    /* min (1, (1-b) / a) */
-
-    if (b >= a)             /* b >= a -> b/a >= 1 */
-	return 0x00;        /* 0 */
-    return ~DIV_UN16(b, a);    /* 1 - b/a */
-}
-
-/* portion covered by both a and b */
-static uint16_t
-combine_conjoint_in_part (uint16_t a, uint16_t b)
-{
-    /* min (1,b/a) */
-
-    if (b >= a)             /* b >= a -> b/a >= 1 */
-	return MASK;        /* 1 */
-    return DIV_UN16 (b, a);     /* b/a */
-}
-
-#define GET_COMP(v, i)   ((uint32_t) (uint16_t) ((v) >> i))
-
-#define ADD(x, y, i, t)							\
-    ((t) = GET_COMP (x, i) + GET_COMP (y, i),				\
-     (uint64_t) ((uint16_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
-
-#define GENERIC(x, y, i, ax, ay, t, u, v)				\
-    ((t) = (MUL_UN16 (GET_COMP (y, i), ay, (u)) +			\
-            MUL_UN16 (GET_COMP (x, i), ax, (v))),			\
-     (uint64_t) ((uint16_t) ((t) |					\
-                           (0 - ((t) >> G_SHIFT)))) << (i))
-
-static void
-combine_disjoint_general_u (uint64_t *      dest,
-                            const uint64_t *src,
-                            const uint64_t *mask,
-                            int            width,
-                            uint16_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t m, n, o, p;
-	uint32_t Fa, Fb, t, u, v;
-	uint16_t sa = s >> A_SHIFT;
-	uint16_t da = d >> A_SHIFT;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    Fa = combine_disjoint_out_part (sa, da);
-	    break;
-
-	case COMBINE_A_IN:
-	    Fa = combine_disjoint_in_part (sa, da);
-	    break;
-
-	case COMBINE_A:
-	    Fa = MASK;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    Fb = combine_disjoint_out_part (da, sa);
-	    break;
-
-	case COMBINE_B_IN:
-	    Fb = combine_disjoint_in_part (da, sa);
-	    break;
-
-	case COMBINE_B:
-	    Fb = MASK;
-	    break;
-	}
-	m = GENERIC (s, d, 0, Fa, Fb, t, u, v);
-	n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v);
-	o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v);
-	p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v);
-	s = m | n | o | p;
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_disjoint_over_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint32_t a = s >> A_SHIFT;
-
-	if (a != 0x00)
-	{
-	    if (a != MASK)
-	    {
-		uint64_t d = *(dest + i);
-		a = combine_disjoint_out_part (d >> A_SHIFT, a);
-		UN16x4_MUL_UN16_ADD_UN16x4 (d, a, s);
-		s = d;
-	    }
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-static void
-combine_disjoint_in_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint64_t *                dest,
-                       const uint64_t *          src,
-                       const uint64_t *          mask,
-                       int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_disjoint_in_reverse_u (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               uint64_t *                dest,
-                               const uint64_t *          src,
-                               const uint64_t *          mask,
-                               int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_disjoint_out_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_disjoint_out_reverse_u (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint64_t *                dest,
-                                const uint64_t *          src,
-                                const uint64_t *          mask,
-                                int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_disjoint_atop_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_disjoint_atop_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint64_t *                dest,
-                                 const uint64_t *          src,
-                                 const uint64_t *          mask,
-                                 int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_disjoint_xor_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_u (dest, src, mask, width, COMBINE_XOR);
-}
-
-static void
-combine_conjoint_general_u (uint64_t *      dest,
-                            const uint64_t *src,
-                            const uint64_t *mask,
-                            int            width,
-                            uint16_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = combine_mask (src, mask, i);
-	uint64_t d = *(dest + i);
-	uint64_t m, n, o, p;
-	uint32_t Fa, Fb, t, u, v;
-	uint16_t sa = s >> A_SHIFT;
-	uint16_t da = d >> A_SHIFT;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    Fa = combine_conjoint_out_part (sa, da);
-	    break;
-
-	case COMBINE_A_IN:
-	    Fa = combine_conjoint_in_part (sa, da);
-	    break;
-
-	case COMBINE_A:
-	    Fa = MASK;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    Fb = combine_conjoint_out_part (da, sa);
-	    break;
-
-	case COMBINE_B_IN:
-	    Fb = combine_conjoint_in_part (da, sa);
-	    break;
-
-	case COMBINE_B:
-	    Fb = MASK;
-	    break;
-	}
-
-	m = GENERIC (s, d, 0, Fa, Fb, t, u, v);
-	n = GENERIC (s, d, G_SHIFT, Fa, Fb, t, u, v);
-	o = GENERIC (s, d, R_SHIFT, Fa, Fb, t, u, v);
-	p = GENERIC (s, d, A_SHIFT, Fa, Fb, t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_conjoint_over_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_conjoint_over_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint64_t *                dest,
-                                 const uint64_t *          src,
-                                 const uint64_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OVER);
-}
-
-static void
-combine_conjoint_in_u (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint64_t *                dest,
-                       const uint64_t *          src,
-                       const uint64_t *          mask,
-                       int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_conjoint_in_reverse_u (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               uint64_t *                dest,
-                               const uint64_t *          src,
-                               const uint64_t *          mask,
-                               int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_conjoint_out_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_conjoint_out_reverse_u (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint64_t *                dest,
-                                const uint64_t *          src,
-                                const uint64_t *          mask,
-                                int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_conjoint_atop_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_conjoint_atop_reverse_u (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint64_t *                dest,
-                                 const uint64_t *          src,
-                                 const uint64_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_conjoint_xor_u (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_u (dest, src, mask, width, COMBINE_XOR);
-}
-
-/************************************************************************/
-/*********************** Per Channel functions **************************/
-/************************************************************************/
-
-static void
-combine_clear_ca (pixman_implementation_t *imp,
-                  pixman_op_t              op,
-                  uint64_t *                dest,
-                  const uint64_t *          src,
-                  const uint64_t *          mask,
-                  int                      width)
-{
-    memset (dest, 0, width * sizeof(uint64_t));
-}
-
-static void
-combine_src_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-
-	combine_mask_value_ca (&s, &m);
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_over_ca (pixman_implementation_t *imp,
-                 pixman_op_t              op,
-                 uint64_t *                dest,
-                 const uint64_t *          src,
-                 const uint64_t *          mask,
-                 int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t a;
-
-	combine_mask_ca (&s, &m);
-
-	a = ~m;
-	if (a)
-	{
-	    uint64_t d = *(dest + i);
-	    UN16x4_MUL_UN16x4_ADD_UN16x4 (d, a, s);
-	    s = d;
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_over_reverse_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint64_t a = ~d >> A_SHIFT;
-
-	if (a)
-	{
-	    uint64_t s = *(src + i);
-	    uint64_t m = *(mask + i);
-
-	    UN16x4_MUL_UN16x4 (s, m);
-	    UN16x4_MUL_UN16_ADD_UN16x4 (s, a, d);
-
-	    *(dest + i) = s;
-	}
-    }
-}
-
-static void
-combine_in_ca (pixman_implementation_t *imp,
-               pixman_op_t              op,
-               uint64_t *                dest,
-               const uint64_t *          src,
-               const uint64_t *          mask,
-               int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint32_t a = d >> A_SHIFT;
-	uint64_t s = 0;
-
-	if (a)
-	{
-	    uint64_t m = *(mask + i);
-
-	    s = *(src + i);
-	    combine_mask_value_ca (&s, &m);
-
-	    if (a != MASK)
-		UN16x4_MUL_UN16 (s, a);
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_in_reverse_ca (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       uint64_t *                dest,
-                       const uint64_t *          src,
-                       const uint64_t *          mask,
-                       int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t a;
-
-	combine_mask_alpha_ca (&s, &m);
-
-	a = m;
-	if (a != ~0)
-	{
-	    uint64_t d = 0;
-
-	    if (a)
-	    {
-		d = *(dest + i);
-		UN16x4_MUL_UN16x4 (d, a);
-	    }
-
-	    *(dest + i) = d;
-	}
-    }
-}
-
-static void
-combine_out_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint32_t a = ~d >> A_SHIFT;
-	uint64_t s = 0;
-
-	if (a)
-	{
-	    uint64_t m = *(mask + i);
-
-	    s = *(src + i);
-	    combine_mask_value_ca (&s, &m);
-
-	    if (a != MASK)
-		UN16x4_MUL_UN16 (s, a);
-	}
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_out_reverse_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t a;
-
-	combine_mask_alpha_ca (&s, &m);
-
-	a = ~m;
-	if (a != ~0)
-	{
-	    uint64_t d = 0;
-
-	    if (a)
-	    {
-		d = *(dest + i);
-		UN16x4_MUL_UN16x4 (d, a);
-	    }
-
-	    *(dest + i) = d;
-	}
-    }
-}
-
-static void
-combine_atop_ca (pixman_implementation_t *imp,
-                 pixman_op_t              op,
-                 uint64_t *                dest,
-                 const uint64_t *          src,
-                 const uint64_t *          mask,
-                 int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t ad;
-	uint32_t as = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = ~m;
-
-	UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_atop_reverse_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t ad;
-	uint32_t as = ~d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = m;
-
-	UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_xor_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t d = *(dest + i);
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t ad;
-	uint32_t as = ~d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	ad = ~m;
-
-	UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16 (d, ad, s, as);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_add_ca (pixman_implementation_t *imp,
-                pixman_op_t              op,
-                uint64_t *                dest,
-                const uint64_t *          src,
-                const uint64_t *          mask,
-                int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s = *(src + i);
-	uint64_t m = *(mask + i);
-	uint64_t d = *(dest + i);
-
-	combine_mask_value_ca (&s, &m);
-
-	UN16x4_ADD_UN16x4 (d, s);
-
-	*(dest + i) = d;
-    }
-}
-
-static void
-combine_saturate_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint64_t *                dest,
-                     const uint64_t *          src,
-                     const uint64_t *          mask,
-                     int                      width)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s, d;
-	uint32_t sa, sr, sg, sb, da;
-	uint32_t t, u, v;
-	uint64_t m, n, o, p;
-
-	d = *(dest + i);
-	s = *(src + i);
-	m = *(mask + i);
-
-	combine_mask_ca (&s, &m);
-
-	sa = (m >> A_SHIFT);
-	sr = (m >> R_SHIFT) & MASK;
-	sg = (m >> G_SHIFT) & MASK;
-	sb =  m             & MASK;
-	da = ~d >> A_SHIFT;
-
-	if (sb <= da)
-	    m = ADD (s, d, 0, t);
-	else
-	    m = GENERIC (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v);
-
-	if (sg <= da)
-	    n = ADD (s, d, G_SHIFT, t);
-	else
-	    n = GENERIC (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v);
-
-	if (sr <= da)
-	    o = ADD (s, d, R_SHIFT, t);
-	else
-	    o = GENERIC (s, d, R_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v);
-
-	if (sa <= da)
-	    p = ADD (s, d, A_SHIFT, t);
-	else
-	    p = GENERIC (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v);
-
-	*(dest + i) = m | n | o | p;
-    }
-}
-
-static void
-combine_disjoint_general_ca (uint64_t *      dest,
-                             const uint64_t *src,
-                             const uint64_t *mask,
-                             int            width,
-                             uint16_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s, d;
-	uint64_t m, n, o, p;
-	uint64_t Fa, Fb;
-	uint32_t t, u, v;
-	uint64_t sa;
-	uint16_t da;
-
-	s = *(src + i);
-	m = *(mask + i);
-	d = *(dest + i);
-	da = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	sa = m;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    m = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> 0), da);
-	    n = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint64_t)combine_disjoint_out_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A_IN:
-	    m = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> 0), da);
-	    n = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint64_t)combine_disjoint_in_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A:
-	    Fa = ~0;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    m = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> 0));
-	    n = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint64_t)combine_disjoint_out_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B_IN:
-	    m = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> 0));
-	    n = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint64_t)combine_disjoint_in_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B:
-	    Fb = ~0;
-	    break;
-	}
-	m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v);
-	n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v);
-	o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v);
-	p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_disjoint_over_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint64_t *                dest,
-                          const uint64_t *          src,
-                          const uint64_t *          mask,
-                          int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_disjoint_in_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_disjoint_in_reverse_ca (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint64_t *                dest,
-                                const uint64_t *          src,
-                                const uint64_t *          mask,
-                                int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_disjoint_out_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_disjoint_out_reverse_ca (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint64_t *                dest,
-                                 const uint64_t *          src,
-                                 const uint64_t *          mask,
-                                 int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_disjoint_atop_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint64_t *                dest,
-                          const uint64_t *          src,
-                          const uint64_t *          mask,
-                          int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_disjoint_atop_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint64_t *                dest,
-                                  const uint64_t *          src,
-                                  const uint64_t *          mask,
-                                  int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_disjoint_xor_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_disjoint_general_ca (dest, src, mask, width, COMBINE_XOR);
-}
-
-static void
-combine_conjoint_general_ca (uint64_t *      dest,
-                             const uint64_t *src,
-                             const uint64_t *mask,
-                             int            width,
-                             uint16_t        combine)
-{
-    int i;
-
-    for (i = 0; i < width; ++i)
-    {
-	uint64_t s, d;
-	uint64_t m, n, o, p;
-	uint64_t Fa, Fb;
-	uint32_t t, u, v;
-	uint64_t sa;
-	uint16_t da;
-
-	s = *(src + i);
-	m = *(mask + i);
-	d = *(dest + i);
-	da = d >> A_SHIFT;
-
-	combine_mask_ca (&s, &m);
-
-	sa = m;
-
-	switch (combine & COMBINE_A)
-	{
-	default:
-	    Fa = 0;
-	    break;
-
-	case COMBINE_A_OUT:
-	    m = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> 0), da);
-	    n = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint64_t)combine_conjoint_out_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A_IN:
-	    m = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> 0), da);
-	    n = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
-	    o = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> R_SHIFT), da) << R_SHIFT;
-	    p = (uint64_t)combine_conjoint_in_part ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
-	    Fa = m | n | o | p;
-	    break;
-
-	case COMBINE_A:
-	    Fa = ~0;
-	    break;
-	}
-
-	switch (combine & COMBINE_B)
-	{
-	default:
-	    Fb = 0;
-	    break;
-
-	case COMBINE_B_OUT:
-	    m = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> 0));
-	    n = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint64_t)combine_conjoint_out_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B_IN:
-	    m = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> 0));
-	    n = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
-	    o = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> R_SHIFT)) << R_SHIFT;
-	    p = (uint64_t)combine_conjoint_in_part (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
-	    Fb = m | n | o | p;
-	    break;
-
-	case COMBINE_B:
-	    Fb = ~0;
-	    break;
-	}
-	m = GENERIC (s, d, 0, GET_COMP (Fa, 0), GET_COMP (Fb, 0), t, u, v);
-	n = GENERIC (s, d, G_SHIFT, GET_COMP (Fa, G_SHIFT), GET_COMP (Fb, G_SHIFT), t, u, v);
-	o = GENERIC (s, d, R_SHIFT, GET_COMP (Fa, R_SHIFT), GET_COMP (Fb, R_SHIFT), t, u, v);
-	p = GENERIC (s, d, A_SHIFT, GET_COMP (Fa, A_SHIFT), GET_COMP (Fb, A_SHIFT), t, u, v);
-
-	s = m | n | o | p;
-
-	*(dest + i) = s;
-    }
-}
-
-static void
-combine_conjoint_over_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint64_t *                dest,
-                          const uint64_t *          src,
-                          const uint64_t *          mask,
-                          int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OVER);
-}
-
-static void
-combine_conjoint_over_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint64_t *                dest,
-                                  const uint64_t *          src,
-                                  const uint64_t *          mask,
-                                  int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OVER);
-}
-
-static void
-combine_conjoint_in_ca (pixman_implementation_t *imp,
-                        pixman_op_t              op,
-                        uint64_t *                dest,
-                        const uint64_t *          src,
-                        const uint64_t *          mask,
-                        int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_IN);
-}
-
-static void
-combine_conjoint_in_reverse_ca (pixman_implementation_t *imp,
-                                pixman_op_t              op,
-                                uint64_t *                dest,
-                                const uint64_t *          src,
-                                const uint64_t *          mask,
-                                int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_IN);
-}
-
-static void
-combine_conjoint_out_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_OUT);
-}
-
-static void
-combine_conjoint_out_reverse_ca (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 uint64_t *                dest,
-                                 const uint64_t *          src,
-                                 const uint64_t *          mask,
-                                 int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_OUT);
-}
-
-static void
-combine_conjoint_atop_ca (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          uint64_t *                dest,
-                          const uint64_t *          src,
-                          const uint64_t *          mask,
-                          int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_A_ATOP);
-}
-
-static void
-combine_conjoint_atop_reverse_ca (pixman_implementation_t *imp,
-                                  pixman_op_t              op,
-                                  uint64_t *                dest,
-                                  const uint64_t *          src,
-                                  const uint64_t *          mask,
-                                  int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_B_ATOP);
-}
-
-static void
-combine_conjoint_xor_ca (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint64_t *                dest,
-                         const uint64_t *          src,
-                         const uint64_t *          mask,
-                         int                      width)
-{
-    combine_conjoint_general_ca (dest, src, mask, width, COMBINE_XOR);
-}
-
-void
-_pixman_setup_combiner_functions_64 (pixman_implementation_t *imp)
-{
-    /* Unified alpha */
-    imp->combine_64[PIXMAN_OP_CLEAR] = combine_clear;
-    imp->combine_64[PIXMAN_OP_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_64[PIXMAN_OP_OVER] = combine_over_u;
-    imp->combine_64[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_u;
-    imp->combine_64[PIXMAN_OP_IN] = combine_in_u;
-    imp->combine_64[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_u;
-    imp->combine_64[PIXMAN_OP_OUT] = combine_out_u;
-    imp->combine_64[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_u;
-    imp->combine_64[PIXMAN_OP_ATOP] = combine_atop_u;
-    imp->combine_64[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_u;
-    imp->combine_64[PIXMAN_OP_XOR] = combine_xor_u;
-    imp->combine_64[PIXMAN_OP_ADD] = combine_add_u;
-    imp->combine_64[PIXMAN_OP_SATURATE] = combine_saturate_u;
-
-    /* Disjoint, unified */
-    imp->combine_64[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear;
-    imp->combine_64[PIXMAN_OP_DISJOINT_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_64[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_u;
-    imp->combine_64[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_u;
-
-    /* Conjoint, unified */
-    imp->combine_64[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear;
-    imp->combine_64[PIXMAN_OP_CONJOINT_SRC] = combine_src_u;
-    /* dest */
-    imp->combine_64[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_u;
-    imp->combine_64[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_u;
-
-    imp->combine_64[PIXMAN_OP_MULTIPLY] = combine_multiply_u;
-    imp->combine_64[PIXMAN_OP_SCREEN] = combine_screen_u;
-    imp->combine_64[PIXMAN_OP_OVERLAY] = combine_overlay_u;
-    imp->combine_64[PIXMAN_OP_DARKEN] = combine_darken_u;
-    imp->combine_64[PIXMAN_OP_LIGHTEN] = combine_lighten_u;
-    imp->combine_64[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_u;
-    imp->combine_64[PIXMAN_OP_COLOR_BURN] = combine_color_burn_u;
-    imp->combine_64[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_u;
-    imp->combine_64[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_u;
-    imp->combine_64[PIXMAN_OP_DIFFERENCE] = combine_difference_u;
-    imp->combine_64[PIXMAN_OP_EXCLUSION] = combine_exclusion_u;
-    imp->combine_64[PIXMAN_OP_HSL_HUE] = combine_hsl_hue_u;
-    imp->combine_64[PIXMAN_OP_HSL_SATURATION] = combine_hsl_saturation_u;
-    imp->combine_64[PIXMAN_OP_HSL_COLOR] = combine_hsl_color_u;
-    imp->combine_64[PIXMAN_OP_HSL_LUMINOSITY] = combine_hsl_luminosity_u;
-
-    /* Component alpha combiners */
-    imp->combine_64_ca[PIXMAN_OP_CLEAR] = combine_clear_ca;
-    imp->combine_64_ca[PIXMAN_OP_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_64_ca[PIXMAN_OP_OVER] = combine_over_ca;
-    imp->combine_64_ca[PIXMAN_OP_OVER_REVERSE] = combine_over_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_IN] = combine_in_ca;
-    imp->combine_64_ca[PIXMAN_OP_IN_REVERSE] = combine_in_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_OUT] = combine_out_ca;
-    imp->combine_64_ca[PIXMAN_OP_OUT_REVERSE] = combine_out_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_ATOP] = combine_atop_ca;
-    imp->combine_64_ca[PIXMAN_OP_ATOP_REVERSE] = combine_atop_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_XOR] = combine_xor_ca;
-    imp->combine_64_ca[PIXMAN_OP_ADD] = combine_add_ca;
-    imp->combine_64_ca[PIXMAN_OP_SATURATE] = combine_saturate_ca;
-
-    /* Disjoint CA */
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_CLEAR] = combine_clear_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_OVER] = combine_disjoint_over_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_OVER_REVERSE] = combine_saturate_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_IN] = combine_disjoint_in_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_IN_REVERSE] = combine_disjoint_in_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_OUT] = combine_disjoint_out_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_OUT_REVERSE] = combine_disjoint_out_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_ATOP] = combine_disjoint_atop_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_ATOP_REVERSE] = combine_disjoint_atop_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_DISJOINT_XOR] = combine_disjoint_xor_ca;
-
-    /* Conjoint CA */
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_CLEAR] = combine_clear_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_SRC] = combine_src_ca;
-    /* dest */
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_OVER] = combine_conjoint_over_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_OVER_REVERSE] = combine_conjoint_over_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_IN] = combine_conjoint_in_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_IN_REVERSE] = combine_conjoint_in_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_OUT] = combine_conjoint_out_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_OUT_REVERSE] = combine_conjoint_out_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_ATOP] = combine_conjoint_atop_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_ATOP_REVERSE] = combine_conjoint_atop_reverse_ca;
-    imp->combine_64_ca[PIXMAN_OP_CONJOINT_XOR] = combine_conjoint_xor_ca;
-
-    imp->combine_64_ca[PIXMAN_OP_MULTIPLY] = combine_multiply_ca;
-    imp->combine_64_ca[PIXMAN_OP_SCREEN] = combine_screen_ca;
-    imp->combine_64_ca[PIXMAN_OP_OVERLAY] = combine_overlay_ca;
-    imp->combine_64_ca[PIXMAN_OP_DARKEN] = combine_darken_ca;
-    imp->combine_64_ca[PIXMAN_OP_LIGHTEN] = combine_lighten_ca;
-    imp->combine_64_ca[PIXMAN_OP_COLOR_DODGE] = combine_color_dodge_ca;
-    imp->combine_64_ca[PIXMAN_OP_COLOR_BURN] = combine_color_burn_ca;
-    imp->combine_64_ca[PIXMAN_OP_HARD_LIGHT] = combine_hard_light_ca;
-    imp->combine_64_ca[PIXMAN_OP_SOFT_LIGHT] = combine_soft_light_ca;
-    imp->combine_64_ca[PIXMAN_OP_DIFFERENCE] = combine_difference_ca;
-    imp->combine_64_ca[PIXMAN_OP_EXCLUSION] = combine_exclusion_ca;
-
-    /* It is not clear that these make sense, so leave them out for now */
-    imp->combine_64_ca[PIXMAN_OP_HSL_HUE] = NULL;
-    imp->combine_64_ca[PIXMAN_OP_HSL_SATURATION] = NULL;
-    imp->combine_64_ca[PIXMAN_OP_HSL_COLOR] = NULL;
-    imp->combine_64_ca[PIXMAN_OP_HSL_LUMINOSITY] = NULL;
-}
-
diff --git a/pixman/pixman/pixman-combine64.h b/pixman/pixman/pixman-combine64.h
deleted file mode 100644
index bb222a4d7..000000000
--- a/pixman/pixman/pixman-combine64.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/* WARNING: This file is generated by combine.pl from combine.inc.
-   Please edit one of those files rather than this one. */
-
-#line 1 "pixman-combine.c.template"
-
-#define COMPONENT_SIZE 16
-#define MASK 0xffffULL
-#define ONE_HALF 0x8000ULL
-
-#define A_SHIFT 16 * 3
-#define R_SHIFT 16 * 2
-#define G_SHIFT 16
-#define A_MASK 0xffff000000000000ULL
-#define R_MASK 0xffff00000000ULL
-#define G_MASK 0xffff0000ULL
-
-#define RB_MASK 0xffff0000ffffULL
-#define AG_MASK 0xffff0000ffff0000ULL
-#define RB_ONE_HALF 0x800000008000ULL
-#define RB_MASK_PLUS_ONE 0x10000000010000ULL
-
-#define ALPHA_16(x) ((x) >> A_SHIFT)
-#define RED_16(x) (((x) >> R_SHIFT) & MASK)
-#define GREEN_16(x) (((x) >> G_SHIFT) & MASK)
-#define BLUE_16(x) ((x) & MASK)
-
-/*
- * Helper macros.
- */
-
-#define MUL_UN16(a, b, t)						\
-    ((t) = (a) * (b) + ONE_HALF, ((((t) >> G_SHIFT ) + (t) ) >> G_SHIFT ))
-
-#define DIV_UN16(a, b)							\
-    (((uint32_t) (a) * MASK) / (b))
-
-#define ADD_UN16(x, y, t)				     \
-    ((t) = x + y,					     \
-     (uint64_t) (uint16_t) ((t) | (0 - ((t) >> G_SHIFT))))
-
-#define DIV_ONE_UN16(x)							\
-    (((x) + ONE_HALF + (((x) + ONE_HALF) >> G_SHIFT)) >> G_SHIFT)
-
-/*
- * The methods below use some tricks to be able to do two color
- * components at the same time.
- */
-
-/*
- * x_rb = (x_rb * a) / 255
- */
-#define UN16_rb_MUL_UN16(x, a, t)						\
-    do									\
-    {									\
-	t  = ((x) & RB_MASK) * (a);					\
-	t += RB_ONE_HALF;						\
-	x = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x &= RB_MASK;							\
-    } while (0)
-
-/*
- * x_rb = min (x_rb + y_rb, 255)
- */
-#define UN16_rb_ADD_UN16_rb(x, y, t)					\
-    do									\
-    {									\
-	t = ((x) + (y));						\
-	t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);		\
-	x = (t & RB_MASK);						\
-    } while (0)
-
-/*
- * x_rb = (x_rb * a_rb) / 255
- */
-#define UN16_rb_MUL_UN16_rb(x, a, t)					\
-    do									\
-    {									\
-	t  = (x & MASK) * (a & MASK);					\
-	t |= (x & R_MASK) * ((a >> R_SHIFT) & MASK);			\
-	t += RB_ONE_HALF;						\
-	t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;		\
-	x = t & RB_MASK;						\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255
- */
-#define UN16x4_MUL_UN16(x, a)						\
-    do									\
-    {									\
-	uint64_t r1, r2, t;						\
-									\
-	r1 = (x);							\
-	UN16_rb_MUL_UN16 (r1, a, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	UN16_rb_MUL_UN16 (r2, a, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a) / 255 + y_c
- */
-#define UN16x4_MUL_UN16_ADD_UN16x4(x, a, y)				\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = (x);							\
-	r2 = (y) & RB_MASK;						\
-	UN16_rb_MUL_UN16 (r1, a, t);					\
-	UN16_rb_ADD_UN16_rb (r1, r2, t);					\
-									\
-	r2 = (x) >> G_SHIFT;						\
-	r3 = ((y) >> G_SHIFT) & RB_MASK;				\
-	UN16_rb_MUL_UN16 (r2, a, t);					\
-	UN16_rb_ADD_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a + y_c * b) / 255
- */
-#define UN16x4_MUL_UN16_ADD_UN16x4_MUL_UN16(x, a, y, b)			\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = y;								\
-	UN16_rb_MUL_UN16 (r1, a, t);					\
-	UN16_rb_MUL_UN16 (r2, b, t);					\
-	UN16_rb_ADD_UN16_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (y >> G_SHIFT);						\
-	UN16_rb_MUL_UN16 (r2, a, t);					\
-	UN16_rb_MUL_UN16 (r3, b, t);					\
-	UN16_rb_ADD_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255
- */
-#define UN16x4_MUL_UN16x4(x, a)						\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN16_rb_MUL_UN16_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UN16_rb_MUL_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c) / 255 + y_c
- */
-#define UN16x4_MUL_UN16x4_ADD_UN16x4(x, a, y)				\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN16_rb_MUL_UN16_rb (r1, r2, t);					\
-	r2 = y & RB_MASK;						\
-	UN16_rb_ADD_UN16_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT);						\
-	r3 = (a >> G_SHIFT);						\
-	UN16_rb_MUL_UN16_rb (r2, r3, t);					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UN16_rb_ADD_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
- * x_c = (x_c * a_c + y_c * b) / 255
- */
-#define UN16x4_MUL_UN16x4_ADD_UN16x4_MUL_UN16(x, a, y, b)			\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = x;								\
-	r2 = a;								\
-	UN16_rb_MUL_UN16_rb (r1, r2, t);					\
-	r2 = y;								\
-	UN16_rb_MUL_UN16 (r2, b, t);					\
-	UN16_rb_ADD_UN16_rb (r1, r2, t);					\
-									\
-	r2 = x >> G_SHIFT;						\
-	r3 = a >> G_SHIFT;						\
-	UN16_rb_MUL_UN16_rb (r2, r3, t);					\
-	r3 = y >> G_SHIFT;						\
-	UN16_rb_MUL_UN16 (r3, b, t);					\
-	UN16_rb_ADD_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
-
-/*
-   x_c = min(x_c + y_c, 255)
- */
-#define UN16x4_ADD_UN16x4(x, y)						\
-    do									\
-    {									\
-	uint64_t r1, r2, r3, t;						\
-									\
-	r1 = x & RB_MASK;						\
-	r2 = y & RB_MASK;						\
-	UN16_rb_ADD_UN16_rb (r1, r2, t);					\
-									\
-	r2 = (x >> G_SHIFT) & RB_MASK;					\
-	r3 = (y >> G_SHIFT) & RB_MASK;					\
-	UN16_rb_ADD_UN16_rb (r2, r3, t);					\
-									\
-	x = r1 | (r2 << G_SHIFT);					\
-    } while (0)
diff --git a/pixman/pixman/pixman-compiler.h b/pixman/pixman/pixman-compiler.h
index c47306691..484ef4477 100644
--- a/pixman/pixman/pixman-compiler.h
+++ b/pixman/pixman/pixman-compiler.h
@@ -1,196 +1,210 @@
-/* Pixman uses some non-standard compiler features. This file ensures
- * they exist
- *
- * The features are:
- *
- *    FUNC	     must be defined to expand to the current function
- *    PIXMAN_EXPORT  should be defined to whatever is required to
- *                   export functions from a shared library
- *    limits	     limits for various types must be defined
- *    inline         must be defined
- *    force_inline   must be defined
- */
-#if defined (__GNUC__)
-#  define FUNC     ((const char*) (__PRETTY_FUNCTION__))
-#elif defined (__sun) || (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
-#  define FUNC     ((const char*) (__func__))
-#else
-#  define FUNC     ((const char*) ("???"))
-#endif
-
-#ifndef INT16_MIN
-# define INT16_MIN              (-32767-1)
-#endif
-
-#ifndef INT16_MAX
-# define INT16_MAX              (32767)
-#endif
-
-#ifndef INT32_MIN
-# define INT32_MIN              (-2147483647-1)
-#endif
-
-#ifndef INT32_MAX
-# define INT32_MAX              (2147483647)
-#endif
-
-#ifndef UINT32_MIN
-# define UINT32_MIN             (0)
-#endif
-
-#ifndef UINT32_MAX
-# define UINT32_MAX             (4294967295U)
-#endif
-
-#ifndef M_PI
-# define M_PI			3.14159265358979323846
-#endif
-
-#ifdef _MSC_VER
-/* 'inline' is available only in C++ in MSVC */
-#   define inline __inline
-#   define force_inline __forceinline
-#elif defined __GNUC__ || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
-#   define inline __inline__
-#   define force_inline __inline__ __attribute__ ((__always_inline__))
-#else
-#   ifndef force_inline
-#      define force_inline inline
-#   endif
-#endif
-
-/* GCC visibility */
-#if defined(__GNUC__) && __GNUC__ >= 4
-#   define PIXMAN_EXPORT __attribute__ ((visibility("default")))
-/* Sun Studio 8 visibility */
-#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
-#   define PIXMAN_EXPORT __global
-#else
-#   define PIXMAN_EXPORT
-#endif
-
-/* TLS */
-#if defined(TOOLCHAIN_SUPPORTS__THREAD)
-
-#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static __thread type name
-#   define PIXMAN_GET_THREAD_LOCAL(name)				\
-    (&name)
-
-#elif defined(__MINGW32__) && !defined(__WIN64)
-
-/* We can't include <windows.h> as it causes carious clashes with
- * identifiers in pixman, sigh. So just declare the functions we need
- * here.
- */
-extern long __stdcall InterlockedCompareExchange(long volatile *, long, long);
-#define InterlockedCompareExchangePointer(d,e,c)			\
-    (void *)InterlockedCompareExchange((long volatile *)(d),(long)(e),(long)(c))
-extern int __stdcall TlsAlloc (void);
-extern void * __stdcall TlsGetValue (unsigned);
-extern int __stdcall TlsSetValue (unsigned, void *);
-extern void * __stdcall CreateMutexA(void *, int, char *);
-extern int __stdcall CloseHandle(void *);
-extern unsigned __stdcall WaitForSingleObject (void *, unsigned);
-extern int __stdcall ReleaseMutex (void *);
-
-#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static volatile int tls_ ## name ## _initialized = 0;		\
-    static void *tls_ ## name ## _mutex = NULL;				\
-    static unsigned tls_ ## name ## _index;				\
-									\
-    static type *							\
-    tls_ ## name ## _alloc (void)					\
-    {									\
-        type *value = calloc (1, sizeof (type));			\
-        if (value)							\
-            TlsSetValue (tls_ ## name ## _index, value);		\
-        return value;							\
-    }									\
-									\
-    static force_inline type *						\
-    tls_ ## name ## _get (void)						\
-    {									\
-	type *value;							\
-	if (!tls_ ## name ## _initialized)				\
-	{								\
-	    if (!tls_ ## name ## _mutex)				\
-	    {								\
-		void *mutex = CreateMutexA (NULL, 0, NULL);		\
-		if (InterlockedCompareExchangePointer (			\
-			&tls_ ## name ## _mutex, mutex, NULL) != NULL)	\
-		{							\
-		    CloseHandle (mutex);				\
-		}							\
-	    }								\
-	    WaitForSingleObject (tls_ ## name ## _mutex, 0xFFFFFFFF);	\
-	    if (!tls_ ## name ## _initialized)				\
-	    {								\
-		tls_ ## name ## _index = TlsAlloc ();			\
-		tls_ ## name ## _initialized = 1;			\
-	    }								\
-	    ReleaseMutex (tls_ ## name ## _mutex);			\
-	}								\
-	if (tls_ ## name ## _index == 0xFFFFFFFF)			\
-	    return NULL;						\
-	value = TlsGetValue (tls_ ## name ## _index);			\
-	if (!value)							\
-	    value = tls_ ## name ## _alloc ();				\
-	return value;							\
-    }
-
-#   define PIXMAN_GET_THREAD_LOCAL(name)				\
-    tls_ ## name ## _get ()
-
-#elif defined(_MSC_VER)
-
-#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static __declspec(thread) type name
-#   define PIXMAN_GET_THREAD_LOCAL(name)				\
-    (&name)
-
-#elif defined(HAVE_PTHREAD_SETSPECIFIC)
-
-#include <pthread.h>
-
-#  define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static pthread_once_t tls_ ## name ## _once_control = PTHREAD_ONCE_INIT; \
-    static pthread_key_t tls_ ## name ## _key;				\
-									\
-    static void								\
-    tls_ ## name ## _make_key (void)					\
-    {									\
-	pthread_key_create (&tls_ ## name ## _key, NULL);		\
-    }									\
-									\
-    static type *							\
-    tls_ ## name ## _alloc (void)					\
-    {									\
-	type *value = calloc (1, sizeof (type));			\
-	if (value)							\
-	    pthread_setspecific (tls_ ## name ## _key, value);		\
-	return value;							\
-    }									\
-									\
-    static force_inline type *						\
-    tls_ ## name ## _get (void)						\
-    {									\
-	type *value = NULL;						\
-	if (pthread_once (&tls_ ## name ## _once_control,		\
-			  tls_ ## name ## _make_key) == 0)		\
-	{								\
-	    value = pthread_getspecific (tls_ ## name ## _key);		\
-	    if (!value)							\
-		value = tls_ ## name ## _alloc ();			\
-	}								\
-	return value;							\
-    }
-
-#   define PIXMAN_GET_THREAD_LOCAL(name)				\
-    tls_ ## name ## _get ()
-
-#else
-
-#    error "Unknown thread local support for this system"
-
-#endif
+/* Pixman uses some non-standard compiler features. This file ensures

+ * they exist

+ *

+ * The features are:

+ *

+ *    FUNC	     must be defined to expand to the current function

+ *    PIXMAN_EXPORT  should be defined to whatever is required to

+ *                   export functions from a shared library

+ *    limits	     limits for various types must be defined

+ *    inline         must be defined

+ *    force_inline   must be defined

+ */

+#if defined (__GNUC__)

+#  define FUNC     ((const char*) (__PRETTY_FUNCTION__))

+#elif defined (__sun) || (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)

+#  define FUNC     ((const char*) (__func__))

+#else

+#  define FUNC     ((const char*) ("???"))

+#endif

+

+#ifndef INT16_MIN

+# define INT16_MIN              (-32767-1)

+#endif

+

+#ifndef INT16_MAX

+# define INT16_MAX              (32767)

+#endif

+

+#ifndef INT32_MIN

+# define INT32_MIN              (-2147483647-1)

+#endif

+

+#ifndef INT32_MAX

+# define INT32_MAX              (2147483647)

+#endif

+

+#ifndef UINT32_MIN

+# define UINT32_MIN             (0)

+#endif

+

+#ifndef UINT32_MAX

+# define UINT32_MAX             (4294967295U)

+#endif

+

+#ifndef M_PI

+# define M_PI			3.14159265358979323846

+#endif

+

+#ifdef _MSC_VER

+/* 'inline' is available only in C++ in MSVC */

+#   define inline __inline

+#   define force_inline __forceinline

+#elif defined __GNUC__ || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))

+#   define inline __inline__

+#   define force_inline __inline__ __attribute__ ((__always_inline__))

+#else

+#   ifndef force_inline

+#      define force_inline inline

+#   endif

+#endif

+

+/* GCC visibility */

+#if defined(__GNUC__) && __GNUC__ >= 4

+#   define PIXMAN_EXPORT __attribute__ ((visibility("default")))

+/* Sun Studio 8 visibility */

+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)

+#   define PIXMAN_EXPORT __global

+#else

+#   define PIXMAN_EXPORT

+#endif

+

+/* TLS */

+#if defined(PIXMAN_NO_TLS)

+

+#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\

+    static type name

+#   define PIXMAN_GET_THREAD_LOCAL(name)				\

+    (&name)

+

+#elif defined(TOOLCHAIN_SUPPORTS__THREAD)

+

+#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\

+    static __thread type name

+#   define PIXMAN_GET_THREAD_LOCAL(name)				\

+    (&name)

+

+#elif defined(__MINGW32__) && !defined(__WIN64)

+

+/* We can't include <windows.h> as it causes carious clashes with

+ * identifiers in pixman, sigh. So just declare the functions we need

+ * here.

+ */

+extern long __stdcall InterlockedCompareExchange(long volatile *, long, long);

+#define InterlockedCompareExchangePointer(d,e,c)			\

+    (void *)InterlockedCompareExchange((long volatile *)(d),(long)(e),(long)(c))

+extern int __stdcall TlsAlloc (void);

+extern void * __stdcall TlsGetValue (unsigned);

+extern int __stdcall TlsSetValue (unsigned, void *);

+extern void * __stdcall CreateMutexA(void *, int, char *);

+extern int __stdcall CloseHandle(void *);

+extern unsigned __stdcall WaitForSingleObject (void *, unsigned);

+extern int __stdcall ReleaseMutex (void *);

+

+#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\

+    static volatile int tls_ ## name ## _initialized = 0;		\

+    static void *tls_ ## name ## _mutex = NULL;				\

+    static unsigned tls_ ## name ## _index;				\

+									\

+    static type *							\

+    tls_ ## name ## _alloc (void)					\

+    {									\

+        type *value = calloc (1, sizeof (type));			\

+        if (value)							\

+            TlsSetValue (tls_ ## name ## _index, value);		\

+        return value;							\

+    }									\

+									\

+    static force_inline type *						\

+    tls_ ## name ## _get (void)						\

+    {									\

+	type *value;							\

+	if (!tls_ ## name ## _initialized)				\

+	{								\

+	    if (!tls_ ## name ## _mutex)				\

+	    {								\

+		void *mutex = CreateMutexA (NULL, 0, NULL);		\

+		if (InterlockedCompareExchangePointer (			\

+			&tls_ ## name ## _mutex, mutex, NULL) != NULL)	\

+		{							\

+		    CloseHandle (mutex);				\

+		}							\

+	    }								\

+	    WaitForSingleObject (tls_ ## name ## _mutex, 0xFFFFFFFF);	\

+	    if (!tls_ ## name ## _initialized)				\

+	    {								\

+		tls_ ## name ## _index = TlsAlloc ();			\

+		tls_ ## name ## _initialized = 1;			\

+	    }								\

+	    ReleaseMutex (tls_ ## name ## _mutex);			\

+	}								\

+	if (tls_ ## name ## _index == 0xFFFFFFFF)			\

+	    return NULL;						\

+	value = TlsGetValue (tls_ ## name ## _index);			\

+	if (!value)							\

+	    value = tls_ ## name ## _alloc ();				\

+	return value;							\

+    }

+

+#   define PIXMAN_GET_THREAD_LOCAL(name)				\

+    tls_ ## name ## _get ()

+

+#elif defined(_MSC_VER)

+

+#   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\

+    static __declspec(thread) type name

+#   define PIXMAN_GET_THREAD_LOCAL(name)				\

+    (&name)

+

+#elif defined(HAVE_PTHREAD_SETSPECIFIC)

+

+#include <pthread.h>

+

+#  define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\

+    static pthread_once_t tls_ ## name ## _once_control = PTHREAD_ONCE_INIT; \

+    static pthread_key_t tls_ ## name ## _key;				\

+									\

+    static void								\

+    tls_ ## name ## _destroy_value (void *value)			\

+    {									\

+	free (value);							\

+    }									\

+									\

+    static void								\

+    tls_ ## name ## _make_key (void)					\

+    {									\

+	pthread_key_create (&tls_ ## name ## _key,			\

+			    tls_ ## name ## _destroy_value);		\

+    }									\

+									\

+    static type *							\

+    tls_ ## name ## _alloc (void)					\

+    {									\

+	type *value = calloc (1, sizeof (type));			\

+	if (value)							\

+	    pthread_setspecific (tls_ ## name ## _key, value);		\

+	return value;							\

+    }									\

+									\

+    static force_inline type *						\

+    tls_ ## name ## _get (void)						\

+    {									\

+	type *value = NULL;						\

+	if (pthread_once (&tls_ ## name ## _once_control,		\

+			  tls_ ## name ## _make_key) == 0)		\

+	{								\

+	    value = pthread_getspecific (tls_ ## name ## _key);		\

+	    if (!value)							\

+		value = tls_ ## name ## _alloc ();			\

+	}								\

+	return value;							\

+    }

+

+#   define PIXMAN_GET_THREAD_LOCAL(name)				\

+    tls_ ## name ## _get ()

+

+#else

+

+#    error "Unknown thread local support for this system. Pixman will not work with multiple threads. Define PIXMAN_NO_TLS to acknowledge and accept this limitation and compile pixman without thread-safety support."

+

+#endif

diff --git a/pixman/pixman/pixman-conical-gradient.c b/pixman/pixman/pixman-conical-gradient.c
index 0341a8ebf..648f3569d 100644
--- a/pixman/pixman/pixman-conical-gradient.c
+++ b/pixman/pixman/pixman-conical-gradient.c
@@ -1,184 +1,198 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <math.h>
-#include "pixman-private.h"
-
-static void
-conical_gradient_get_scanline_32 (pixman_image_t *image,
-                                  int             x,
-                                  int             y,
-                                  int             width,
-                                  uint32_t *      buffer,
-                                  const uint32_t *mask,
-                                  uint32_t        mask_bits)
-{
-    source_image_t *source = (source_image_t *)image;
-    gradient_t *gradient = (gradient_t *)source;
-    conical_gradient_t *conical = (conical_gradient_t *)image;
-    uint32_t       *end = buffer + width;
-    pixman_gradient_walker_t walker;
-    pixman_bool_t affine = TRUE;
-    double cx = 1.;
-    double cy = 0.;
-    double cz = 0.;
-    double rx = x + 0.5;
-    double ry = y + 0.5;
-    double rz = 1.;
-    double a = (conical->angle * M_PI) / (180. * 65536);
-
-    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);
-
-    if (source->common.transform)
-    {
-	pixman_vector_t v;
-
-	/* reference point is the center of the pixel */
-	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;
-	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;
-	v.vector[2] = pixman_fixed_1;
-
-	if (!pixman_transform_point_3d (source->common.transform, &v))
-	    return;
-
-	cx = source->common.transform->matrix[0][0] / 65536.;
-	cy = source->common.transform->matrix[1][0] / 65536.;
-	cz = source->common.transform->matrix[2][0] / 65536.;
-	
-	rx = v.vector[0] / 65536.;
-	ry = v.vector[1] / 65536.;
-	rz = v.vector[2] / 65536.;
-	
-	affine =
-	    source->common.transform->matrix[2][0] == 0 &&
-	    v.vector[2] == pixman_fixed_1;
-    }
-
-    if (affine)
-    {
-	rx -= conical->center.x / 65536.;
-	ry -= conical->center.y / 65536.;
-
-	while (buffer < end)
-	{
-	    double angle;
-
-	    if (!mask || *mask++ & mask_bits)
-	    {
-		pixman_fixed_48_16_t t;
-
-		angle = atan2 (ry, rx) + a;
-		t     = (pixman_fixed_48_16_t) (angle * (65536. / (2 * M_PI)));
-
-		*buffer = _pixman_gradient_walker_pixel (&walker, t);
-	    }
-
-	    ++buffer;
-	    
-	    rx += cx;
-	    ry += cy;
-	}
-    }
-    else
-    {
-	while (buffer < end)
-	{
-	    double x, y;
-	    double angle;
-
-	    if (!mask || *mask++ & mask_bits)
-	    {
-		pixman_fixed_48_16_t t;
-
-		if (rz != 0)
-		{
-		    x = rx / rz;
-		    y = ry / rz;
-		}
-		else
-		{
-		    x = y = 0.;
-		}
-
-		x -= conical->center.x / 65536.;
-		y -= conical->center.y / 65536.;
-		
-		angle = atan2 (y, x) + a;
-		t     = (pixman_fixed_48_16_t) (angle * (65536. / (2 * M_PI)));
-
-		*buffer = _pixman_gradient_walker_pixel (&walker, t);
-	    }
-
-	    ++buffer;
-	    
-	    rx += cx;
-	    ry += cy;
-	    rz += cz;
-	}
-    }
-}
-
-static void
-conical_gradient_property_changed (pixman_image_t *image)
-{
-    image->common.get_scanline_32 = conical_gradient_get_scanline_32;
-    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;
-}
-
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_create_conical_gradient (pixman_point_fixed_t *        center,
-                                      pixman_fixed_t                angle,
-                                      const pixman_gradient_stop_t *stops,
-                                      int                           n_stops)
-{
-    pixman_image_t *image = _pixman_image_allocate ();
-    conical_gradient_t *conical;
-
-    if (!image)
-	return NULL;
-
-    conical = &image->conical;
-
-    if (!_pixman_init_gradient (&conical->common, stops, n_stops))
-    {
-	free (image);
-	return NULL;
-    }
-
-    image->type = CONICAL;
-    conical->center = *center;
-    conical->angle = angle;
-
-    image->common.property_changed = conical_gradient_property_changed;
-
-    return image;
-}
-
+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <stdlib.h>

+#include <math.h>

+#include "pixman-private.h"

+

+static force_inline double

+coordinates_to_parameter (double x, double y, double angle)

+{

+    double t;

+

+    t = atan2 (y, x) + angle;

+

+    while (t < 0)

+	t += 2 * M_PI;

+

+    while (t >= 2 * M_PI)

+	t -= 2 * M_PI;

+

+    return 1 - t * (1 / (2 * M_PI)); /* Scale t to [0, 1] and

+				      * make rotation CCW

+				      */

+}

+

+static void

+conical_gradient_get_scanline_32 (pixman_image_t *image,

+                                  int             x,

+                                  int             y,

+                                  int             width,

+                                  uint32_t *      buffer,

+                                  const uint32_t *mask)

+{

+    source_image_t *source = (source_image_t *)image;

+    gradient_t *gradient = (gradient_t *)source;

+    conical_gradient_t *conical = (conical_gradient_t *)image;

+    uint32_t       *end = buffer + width;

+    pixman_gradient_walker_t walker;

+    pixman_bool_t affine = TRUE;

+    double cx = 1.;

+    double cy = 0.;

+    double cz = 0.;

+    double rx = x + 0.5;

+    double ry = y + 0.5;

+    double rz = 1.;

+

+    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);

+

+    if (source->common.transform)

+    {

+	pixman_vector_t v;

+

+	/* reference point is the center of the pixel */

+	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;

+	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;

+	v.vector[2] = pixman_fixed_1;

+

+	if (!pixman_transform_point_3d (source->common.transform, &v))

+	    return;

+

+	cx = source->common.transform->matrix[0][0] / 65536.;

+	cy = source->common.transform->matrix[1][0] / 65536.;

+	cz = source->common.transform->matrix[2][0] / 65536.;

+

+	rx = v.vector[0] / 65536.;

+	ry = v.vector[1] / 65536.;

+	rz = v.vector[2] / 65536.;

+

+	affine =

+	    source->common.transform->matrix[2][0] == 0 &&

+	    v.vector[2] == pixman_fixed_1;

+    }

+

+    if (affine)

+    {

+	rx -= conical->center.x / 65536.;

+	ry -= conical->center.y / 65536.;

+

+	while (buffer < end)

+	{

+	    if (!mask || *mask++)

+	    {

+		double t = coordinates_to_parameter (rx, ry, conical->angle);

+

+		*buffer = _pixman_gradient_walker_pixel (

+		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));

+	    }

+

+	    ++buffer;

+

+	    rx += cx;

+	    ry += cy;

+	}

+    }

+    else

+    {

+	while (buffer < end)

+	{

+	    double x, y;

+

+	    if (!mask || *mask++)

+	    {

+		double t;

+

+		if (rz != 0)

+		{

+		    x = rx / rz;

+		    y = ry / rz;

+		}

+		else

+		{

+		    x = y = 0.;

+		}

+

+		x -= conical->center.x / 65536.;

+		y -= conical->center.y / 65536.;

+

+		t = coordinates_to_parameter (x, y, conical->angle);

+

+		*buffer = _pixman_gradient_walker_pixel (

+		    &walker, (pixman_fixed_48_16_t)pixman_double_to_fixed (t));

+	    }

+

+	    ++buffer;

+

+	    rx += cx;

+	    ry += cy;

+	    rz += cz;

+	}

+    }

+}

+

+static void

+conical_gradient_property_changed (pixman_image_t *image)

+{

+    image->common.get_scanline_32 = conical_gradient_get_scanline_32;

+    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;

+}

+

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_create_conical_gradient (pixman_point_fixed_t *        center,

+                                      pixman_fixed_t                angle,

+                                      const pixman_gradient_stop_t *stops,

+                                      int                           n_stops)

+{

+    pixman_image_t *image = _pixman_image_allocate ();

+    conical_gradient_t *conical;

+

+    if (!image)

+	return NULL;

+

+    conical = &image->conical;

+

+    if (!_pixman_init_gradient (&conical->common, stops, n_stops))

+    {

+	free (image);

+	return NULL;

+    }

+

+    angle = MOD (angle, pixman_int_to_fixed (360));

+

+    image->type = CONICAL;

+

+    conical->center = *center;

+    conical->angle = (pixman_fixed_to_double (angle) / 180.0) * M_PI;

+

+    image->common.property_changed = conical_gradient_property_changed;

+

+    return image;

+}

+

diff --git a/pixman/pixman/pixman-cpu.c b/pixman/pixman/pixman-cpu.c
index e96b140bd..8032fb42c 100644
--- a/pixman/pixman/pixman-cpu.c
+++ b/pixman/pixman/pixman-cpu.c
@@ -1,575 +1,598 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-
-#if defined(USE_ARM_SIMD) && defined(_MSC_VER)
-/* Needed for EXCEPTION_ILLEGAL_INSTRUCTION */
-#include <windows.h>
-#endif
-
-#include "pixman-private.h"
-
-#ifdef USE_VMX
-
-/* The CPU detection code needs to be in a file not compiled with
- * "-maltivec -mabi=altivec", as gcc would try to save vector register
- * across function calls causing SIGILL on cpus without Altivec/vmx.
- */
-static pixman_bool_t initialized = FALSE;
-static volatile pixman_bool_t have_vmx = TRUE;
-
-#ifdef __APPLE__
-#include <sys/sysctl.h>
-
-static pixman_bool_t
-pixman_have_vmx (void)
-{
-    if (!initialized)
-    {
-	size_t length = sizeof(have_vmx);
-	int error =
-	    sysctlbyname ("hw.optional.altivec", &have_vmx, &length, NULL, 0);
-
-	if (error)
-	    have_vmx = FALSE;
-
-	initialized = TRUE;
-    }
-    return have_vmx;
-}
-
-#elif defined (__linux__)
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <linux/auxvec.h>
-#include <asm/cputable.h>
-
-static pixman_bool_t
-pixman_have_vmx (void)
-{
-    if (!initialized)
-    {
-	char fname[64];
-	unsigned long buf[64];
-	ssize_t count = 0;
-	pid_t pid;
-	int fd, i;
-
-	pid = getpid ();
-	snprintf (fname, sizeof(fname) - 1, "/proc/%d/auxv", pid);
-
-	fd = open (fname, O_RDONLY);
-	if (fd >= 0)
-	{
-	    for (i = 0; i <= (count / sizeof(unsigned long)); i += 2)
-	    {
-		/* Read more if buf is empty... */
-		if (i == (count / sizeof(unsigned long)))
-		{
-		    count = read (fd, buf, sizeof(buf));
-		    if (count <= 0)
-			break;
-		    i = 0;
-		}
-
-		if (buf[i] == AT_HWCAP)
-		{
-		    have_vmx = !!(buf[i + 1] & PPC_FEATURE_HAS_ALTIVEC);
-		    initialized = TRUE;
-		    break;
-		}
-		else if (buf[i] == AT_NULL)
-		{
-		    break;
-		}
-	    }
-	    close (fd);
-	}
-    }
-    if (!initialized)
-    {
-	/* Something went wrong. Assume 'no' rather than playing
-	   fragile tricks with catching SIGILL. */
-	have_vmx = FALSE;
-	initialized = TRUE;
-    }
-
-    return have_vmx;
-}
-
-#else /* !__APPLE__ && !__linux__ */
-#include <signal.h>
-#include <setjmp.h>
-
-static jmp_buf jump_env;
-
-static void
-vmx_test (int        sig,
-	  siginfo_t *si,
-	  void *     unused)
-{
-    longjmp (jump_env, 1);
-}
-
-static pixman_bool_t
-pixman_have_vmx (void)
-{
-    struct sigaction sa, osa;
-    int jmp_result;
-
-    if (!initialized)
-    {
-	sa.sa_flags = SA_SIGINFO;
-	sigemptyset (&sa.sa_mask);
-	sa.sa_sigaction = vmx_test;
-	sigaction (SIGILL, &sa, &osa);
-	jmp_result = setjmp (jump_env);
-	if (jmp_result == 0)
-	{
-	    asm volatile ( "vor 0, 0, 0" );
-	}
-	sigaction (SIGILL, &osa, NULL);
-	have_vmx = (jmp_result == 0);
-	initialized = TRUE;
-    }
-    return have_vmx;
-}
-
-#endif /* __APPLE__ */
-#endif /* USE_VMX */
-
-#if defined(USE_ARM_SIMD) || defined(USE_ARM_NEON)
-
-#if defined(_MSC_VER)
-
-#if defined(USE_ARM_SIMD)
-extern int pixman_msvc_try_arm_simd_op ();
-
-pixman_bool_t
-pixman_have_arm_simd (void)
-{
-    static pixman_bool_t initialized = FALSE;
-    static pixman_bool_t have_arm_simd = FALSE;
-
-    if (!initialized)
-    {
-	__try {
-	    pixman_msvc_try_arm_simd_op ();
-	    have_arm_simd = TRUE;
-	} __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION) {
-	    have_arm_simd = FALSE;
-	}
-	initialized = TRUE;
-    }
-
-    return have_arm_simd;
-}
-
-#endif /* USE_ARM_SIMD */
-
-#if defined(USE_ARM_NEON)
-extern int pixman_msvc_try_arm_neon_op ();
-
-pixman_bool_t
-pixman_have_arm_neon (void)
-{
-    static pixman_bool_t initialized = FALSE;
-    static pixman_bool_t have_arm_neon = FALSE;
-
-    if (!initialized)
-    {
-	__try
-	{
-	    pixman_msvc_try_arm_neon_op ();
-	    have_arm_neon = TRUE;
-	}
-	__except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION)
-	{
-	    have_arm_neon = FALSE;
-	}
-	initialized = TRUE;
-    }
-
-    return have_arm_neon;
-}
-
-#endif /* USE_ARM_NEON */
-
-#else /* linux ELF */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <string.h>
-#include <elf.h>
-
-static pixman_bool_t arm_has_v7 = FALSE;
-static pixman_bool_t arm_has_v6 = FALSE;
-static pixman_bool_t arm_has_vfp = FALSE;
-static pixman_bool_t arm_has_neon = FALSE;
-static pixman_bool_t arm_has_iwmmxt = FALSE;
-static pixman_bool_t arm_tests_initialized = FALSE;
-
-static void
-pixman_arm_read_auxv ()
-{
-    int fd;
-    Elf32_auxv_t aux;
-
-    fd = open ("/proc/self/auxv", O_RDONLY);
-    if (fd >= 0)
-    {
-	while (read (fd, &aux, sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t))
-	{
-	    if (aux.a_type == AT_HWCAP)
-	    {
-		uint32_t hwcap = aux.a_un.a_val;
-		/* hardcode these values to avoid depending on specific
-		 * versions of the hwcap header, e.g. HWCAP_NEON
-		 */
-		arm_has_vfp = (hwcap & 64) != 0;
-		arm_has_iwmmxt = (hwcap & 512) != 0;
-		/* this flag is only present on kernel 2.6.29 */
-		arm_has_neon = (hwcap & 4096) != 0;
-	    }
-	    else if (aux.a_type == AT_PLATFORM)
-	    {
-		const char *plat = (const char*) aux.a_un.a_val;
-		if (strncmp (plat, "v7l", 3) == 0)
-		{
-		    arm_has_v7 = TRUE;
-		    arm_has_v6 = TRUE;
-		}
-		else if (strncmp (plat, "v6l", 3) == 0)
-		{
-		    arm_has_v6 = TRUE;
-		}
-	    }
-	}
-	close (fd);
-    }
-
-    arm_tests_initialized = TRUE;
-}
-
-#if defined(USE_ARM_SIMD)
-pixman_bool_t
-pixman_have_arm_simd (void)
-{
-    if (!arm_tests_initialized)
-	pixman_arm_read_auxv ();
-
-    return arm_has_v6;
-}
-
-#endif /* USE_ARM_SIMD */
-
-#if defined(USE_ARM_NEON)
-pixman_bool_t
-pixman_have_arm_neon (void)
-{
-    if (!arm_tests_initialized)
-	pixman_arm_read_auxv ();
-
-    return arm_has_neon;
-}
-
-#endif /* USE_ARM_NEON */
-
-#endif /* linux */
-
-#endif /* USE_ARM_SIMD || USE_ARM_NEON */
-
-#if defined(USE_MMX) || defined(USE_SSE2)
-/* The CPU detection code needs to be in a file not compiled with
- * "-mmmx -msse", as gcc would generate CMOV instructions otherwise
- * that would lead to SIGILL instructions on old CPUs that don't have
- * it.
- */
-#if !defined(__amd64__) && !defined(__x86_64__) && !defined(_M_AMD64)
-
-#ifdef HAVE_GETISAX
-#include <sys/auxv.h>
-#endif
-
-typedef enum
-{
-    NO_FEATURES = 0,
-    MMX = 0x1,
-    MMX_EXTENSIONS = 0x2,
-    SSE = 0x6,
-    SSE2 = 0x8,
-    CMOV = 0x10
-} cpu_features_t;
-
-
-static unsigned int
-detect_cpu_features (void)
-{
-    unsigned int features = 0;
-    unsigned int result = 0;
-
-#ifdef HAVE_GETISAX
-    if (getisax (&result, 1))
-    {
-	if (result & AV_386_CMOV)
-	    features |= CMOV;
-	if (result & AV_386_MMX)
-	    features |= MMX;
-	if (result & AV_386_AMD_MMX)
-	    features |= MMX_EXTENSIONS;
-	if (result & AV_386_SSE)
-	    features |= SSE;
-	if (result & AV_386_SSE2)
-	    features |= SSE2;
-    }
-#else
-    char vendor[13];
-#ifdef _MSC_VER
-    int vendor0 = 0, vendor1, vendor2;
-#endif
-    vendor[0] = 0;
-    vendor[12] = 0;
-
-#ifdef __GNUC__
-    /* see p. 118 of amd64 instruction set manual Vol3 */
-    /* We need to be careful about the handling of %ebx and
-     * %esp here. We can't declare either one as clobbered
-     * since they are special registers (%ebx is the "PIC
-     * register" holding an offset to global data, %esp the
-     * stack pointer), so we need to make sure they have their
-     * original values when we access the output operands.
-     */
-    __asm__ (
-        "pushf\n"
-        "pop %%eax\n"
-        "mov %%eax, %%ecx\n"
-        "xor $0x00200000, %%eax\n"
-        "push %%eax\n"
-        "popf\n"
-        "pushf\n"
-        "pop %%eax\n"
-        "mov $0x0, %%edx\n"
-        "xor %%ecx, %%eax\n"
-        "jz 1f\n"
-
-        "mov $0x00000000, %%eax\n"
-        "push %%ebx\n"
-        "cpuid\n"
-        "mov %%ebx, %%eax\n"
-        "pop %%ebx\n"
-        "mov %%eax, %1\n"
-        "mov %%edx, %2\n"
-        "mov %%ecx, %3\n"
-        "mov $0x00000001, %%eax\n"
-        "push %%ebx\n"
-        "cpuid\n"
-        "pop %%ebx\n"
-        "1:\n"
-        "mov %%edx, %0\n"
-	: "=r" (result),
-        "=m" (vendor[0]),
-        "=m" (vendor[4]),
-        "=m" (vendor[8])
-	:
-	: "%eax", "%ecx", "%edx"
-        );
-
-#elif defined (_MSC_VER)
-
-    _asm {
-	pushfd
-	pop eax
-	mov ecx, eax
-	xor eax, 00200000h
-	push eax
-	popfd
-	pushfd
-	pop eax
-	mov edx, 0
-	xor eax, ecx
-	jz nocpuid
-
-	mov eax, 0
-	push ebx
-	cpuid
-	mov eax, ebx
-	pop ebx
-	mov vendor0, eax
-	mov vendor1, edx
-	mov vendor2, ecx
-	mov eax, 1
-	push ebx
-	cpuid
-	pop ebx
-    nocpuid:
-	mov result, edx
-    }
-    memmove (vendor + 0, &vendor0, 4);
-    memmove (vendor + 4, &vendor1, 4);
-    memmove (vendor + 8, &vendor2, 4);
-
-#else
-#   error unsupported compiler
-#endif
-
-    features = 0;
-    if (result)
-    {
-	/* result now contains the standard feature bits */
-	if (result & (1 << 15))
-	    features |= CMOV;
-	if (result & (1 << 23))
-	    features |= MMX;
-	if (result & (1 << 25))
-	    features |= SSE;
-	if (result & (1 << 26))
-	    features |= SSE2;
-	if ((features & MMX) && !(features & SSE) &&
-	    (strcmp (vendor, "AuthenticAMD") == 0 ||
-	     strcmp (vendor, "Geode by NSC") == 0))
-	{
-	    /* check for AMD MMX extensions */
-#ifdef __GNUC__
-	    __asm__ (
-	        "	push %%ebx\n"
-	        "	mov $0x80000000, %%eax\n"
-	        "	cpuid\n"
-	        "	xor %%edx, %%edx\n"
-	        "	cmp $0x1, %%eax\n"
-	        "	jge 2f\n"
-	        "	mov $0x80000001, %%eax\n"
-	        "	cpuid\n"
-	        "2:\n"
-	        "	pop %%ebx\n"
-	        "	mov %%edx, %0\n"
-		: "=r" (result)
-		:
-		: "%eax", "%ecx", "%edx"
-	        );
-#elif defined _MSC_VER
-	    _asm {
-		push ebx
-		mov eax, 80000000h
-		cpuid
-		xor edx, edx
-		cmp eax, 1
-		jge notamd
-		mov eax, 80000001h
-		cpuid
-	    notamd:
-		pop ebx
-		mov result, edx
-	    }
-#endif
-	    if (result & (1 << 22))
-		features |= MMX_EXTENSIONS;
-	}
-    }
-#endif /* HAVE_GETISAX */
-
-    return features;
-}
-
-static pixman_bool_t
-pixman_have_mmx (void)
-{
-    static pixman_bool_t initialized = FALSE;
-    static pixman_bool_t mmx_present;
-
-    if (!initialized)
-    {
-	unsigned int features = detect_cpu_features ();
-	mmx_present = (features & (MMX | MMX_EXTENSIONS)) == (MMX | MMX_EXTENSIONS);
-	initialized = TRUE;
-    }
-
-    return mmx_present;
-}
-
-#ifdef USE_SSE2
-static pixman_bool_t
-pixman_have_sse2 (void)
-{
-    static pixman_bool_t initialized = FALSE;
-    static pixman_bool_t sse2_present;
-
-    if (!initialized)
-    {
-	unsigned int features = detect_cpu_features ();
-	sse2_present = (features & (MMX | MMX_EXTENSIONS | SSE | SSE2)) == (MMX | MMX_EXTENSIONS | SSE | SSE2);
-	initialized = TRUE;
-    }
-
-    return sse2_present;
-}
-
-#endif
-
-#else /* __amd64__ */
-#ifdef USE_MMX
-#define pixman_have_mmx() TRUE
-#endif
-#ifdef USE_SSE2
-#define pixman_have_sse2() TRUE
-#endif
-#endif /* __amd64__ */
-#endif
-
-pixman_implementation_t *
-_pixman_choose_implementation (void)
-{
-#ifdef USE_SSE2
-    if (pixman_have_sse2 ())
-	return _pixman_implementation_create_sse2 ();
-#endif
-#ifdef USE_MMX
-    if (pixman_have_mmx ())
-	return _pixman_implementation_create_mmx ();
-#endif
-
-#ifdef USE_ARM_NEON
-    if (pixman_have_arm_neon ())
-	return _pixman_implementation_create_arm_neon ();
-#endif
-#ifdef USE_ARM_SIMD
-    if (pixman_have_arm_simd ())
-	return _pixman_implementation_create_arm_simd ();
-#endif
-#ifdef USE_VMX
-    if (pixman_have_vmx ())
-	return _pixman_implementation_create_vmx ();
-#endif
-
-    return _pixman_implementation_create_fast_path ();
-}
-
+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of SuSE not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  SuSE makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE

+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

+ */

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <string.h>

+

+#if defined(USE_ARM_SIMD) && defined(_MSC_VER)

+/* Needed for EXCEPTION_ILLEGAL_INSTRUCTION */

+#include <windows.h>

+#endif

+

+#include "pixman-private.h"

+

+#ifdef USE_VMX

+

+/* The CPU detection code needs to be in a file not compiled with

+ * "-maltivec -mabi=altivec", as gcc would try to save vector register

+ * across function calls causing SIGILL on cpus without Altivec/vmx.

+ */

+static pixman_bool_t initialized = FALSE;

+static volatile pixman_bool_t have_vmx = TRUE;

+

+#ifdef __APPLE__

+#include <sys/sysctl.h>

+

+static pixman_bool_t

+pixman_have_vmx (void)

+{

+    if (!initialized)

+    {

+	size_t length = sizeof(have_vmx);

+	int error =

+	    sysctlbyname ("hw.optional.altivec", &have_vmx, &length, NULL, 0);

+

+	if (error)

+	    have_vmx = FALSE;

+

+	initialized = TRUE;

+    }

+    return have_vmx;

+}

+

+#elif defined (__OpenBSD__)

+#include <sys/param.h>

+#include <sys/sysctl.h>

+#include <machine/cpu.h>

+

+static pixman_bool_t

+pixman_have_vmx (void)

+{

+    if (!initialized)

+    {

+	int mib[2] = { CTL_MACHDEP, CPU_ALTIVEC };

+	size_t length = sizeof(have_vmx);

+	int error =

+	    sysctl (mib, 2, &have_vmx, &length, NULL, 0);

+

+	if (error != 0)

+	    have_vmx = FALSE;

+

+	initialized = TRUE;

+    }

+    return have_vmx;

+}

+

+#elif defined (__linux__)

+#include <sys/types.h>

+#include <sys/stat.h>

+#include <fcntl.h>

+#include <unistd.h>

+#include <stdio.h>

+#include <linux/auxvec.h>

+#include <asm/cputable.h>

+

+static pixman_bool_t

+pixman_have_vmx (void)

+{

+    if (!initialized)

+    {

+	char fname[64];

+	unsigned long buf[64];

+	ssize_t count = 0;

+	pid_t pid;

+	int fd, i;

+

+	pid = getpid ();

+	snprintf (fname, sizeof(fname) - 1, "/proc/%d/auxv", pid);

+

+	fd = open (fname, O_RDONLY);

+	if (fd >= 0)

+	{

+	    for (i = 0; i <= (count / sizeof(unsigned long)); i += 2)

+	    {

+		/* Read more if buf is empty... */

+		if (i == (count / sizeof(unsigned long)))

+		{

+		    count = read (fd, buf, sizeof(buf));

+		    if (count <= 0)

+			break;

+		    i = 0;

+		}

+

+		if (buf[i] == AT_HWCAP)

+		{

+		    have_vmx = !!(buf[i + 1] & PPC_FEATURE_HAS_ALTIVEC);

+		    initialized = TRUE;

+		    break;

+		}

+		else if (buf[i] == AT_NULL)

+		{

+		    break;

+		}

+	    }

+	    close (fd);

+	}

+    }

+    if (!initialized)

+    {

+	/* Something went wrong. Assume 'no' rather than playing

+	   fragile tricks with catching SIGILL. */

+	have_vmx = FALSE;

+	initialized = TRUE;

+    }

+

+    return have_vmx;

+}

+

+#else /* !__APPLE__ && !__OpenBSD__ && !__linux__ */

+#include <signal.h>

+#include <setjmp.h>

+

+static jmp_buf jump_env;

+

+static void

+vmx_test (int        sig,

+	  siginfo_t *si,

+	  void *     unused)

+{

+    longjmp (jump_env, 1);

+}

+

+static pixman_bool_t

+pixman_have_vmx (void)

+{

+    struct sigaction sa, osa;

+    int jmp_result;

+

+    if (!initialized)

+    {

+	sa.sa_flags = SA_SIGINFO;

+	sigemptyset (&sa.sa_mask);

+	sa.sa_sigaction = vmx_test;

+	sigaction (SIGILL, &sa, &osa);

+	jmp_result = setjmp (jump_env);

+	if (jmp_result == 0)

+	{

+	    asm volatile ( "vor 0, 0, 0" );

+	}

+	sigaction (SIGILL, &osa, NULL);

+	have_vmx = (jmp_result == 0);

+	initialized = TRUE;

+    }

+    return have_vmx;

+}

+

+#endif /* __APPLE__ */

+#endif /* USE_VMX */

+

+#if defined(USE_ARM_SIMD) || defined(USE_ARM_NEON)

+

+#if defined(_MSC_VER)

+

+#if defined(USE_ARM_SIMD)

+extern int pixman_msvc_try_arm_simd_op ();

+

+pixman_bool_t

+pixman_have_arm_simd (void)

+{

+    static pixman_bool_t initialized = FALSE;

+    static pixman_bool_t have_arm_simd = FALSE;

+

+    if (!initialized)

+    {

+	__try {

+	    pixman_msvc_try_arm_simd_op ();

+	    have_arm_simd = TRUE;

+	} __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION) {

+	    have_arm_simd = FALSE;

+	}

+	initialized = TRUE;

+    }

+

+    return have_arm_simd;

+}

+

+#endif /* USE_ARM_SIMD */

+

+#if defined(USE_ARM_NEON)

+extern int pixman_msvc_try_arm_neon_op ();

+

+pixman_bool_t

+pixman_have_arm_neon (void)

+{

+    static pixman_bool_t initialized = FALSE;

+    static pixman_bool_t have_arm_neon = FALSE;

+

+    if (!initialized)

+    {

+	__try

+	{

+	    pixman_msvc_try_arm_neon_op ();

+	    have_arm_neon = TRUE;

+	}

+	__except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION)

+	{

+	    have_arm_neon = FALSE;

+	}

+	initialized = TRUE;

+    }

+

+    return have_arm_neon;

+}

+

+#endif /* USE_ARM_NEON */

+

+#else /* linux ELF */

+

+#include <stdlib.h>

+#include <unistd.h>

+#include <sys/types.h>

+#include <sys/stat.h>

+#include <sys/mman.h>

+#include <fcntl.h>

+#include <string.h>

+#include <elf.h>

+

+static pixman_bool_t arm_has_v7 = FALSE;

+static pixman_bool_t arm_has_v6 = FALSE;

+static pixman_bool_t arm_has_vfp = FALSE;

+static pixman_bool_t arm_has_neon = FALSE;

+static pixman_bool_t arm_has_iwmmxt = FALSE;

+static pixman_bool_t arm_tests_initialized = FALSE;

+

+static void

+pixman_arm_read_auxv ()

+{

+    int fd;

+    Elf32_auxv_t aux;

+

+    fd = open ("/proc/self/auxv", O_RDONLY);

+    if (fd >= 0)

+    {

+	while (read (fd, &aux, sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t))

+	{

+	    if (aux.a_type == AT_HWCAP)

+	    {

+		uint32_t hwcap = aux.a_un.a_val;

+		/* hardcode these values to avoid depending on specific

+		 * versions of the hwcap header, e.g. HWCAP_NEON

+		 */

+		arm_has_vfp = (hwcap & 64) != 0;

+		arm_has_iwmmxt = (hwcap & 512) != 0;

+		/* this flag is only present on kernel 2.6.29 */

+		arm_has_neon = (hwcap & 4096) != 0;

+	    }

+	    else if (aux.a_type == AT_PLATFORM)

+	    {

+		const char *plat = (const char*) aux.a_un.a_val;

+		if (strncmp (plat, "v7l", 3) == 0)

+		{

+		    arm_has_v7 = TRUE;

+		    arm_has_v6 = TRUE;

+		}

+		else if (strncmp (plat, "v6l", 3) == 0)

+		{

+		    arm_has_v6 = TRUE;

+		}

+	    }

+	}

+	close (fd);

+    }

+

+    arm_tests_initialized = TRUE;

+}

+

+#if defined(USE_ARM_SIMD)

+pixman_bool_t

+pixman_have_arm_simd (void)

+{

+    if (!arm_tests_initialized)

+	pixman_arm_read_auxv ();

+

+    return arm_has_v6;

+}

+

+#endif /* USE_ARM_SIMD */

+

+#if defined(USE_ARM_NEON)

+pixman_bool_t

+pixman_have_arm_neon (void)

+{

+    if (!arm_tests_initialized)

+	pixman_arm_read_auxv ();

+

+    return arm_has_neon;

+}

+

+#endif /* USE_ARM_NEON */

+

+#endif /* linux */

+

+#endif /* USE_ARM_SIMD || USE_ARM_NEON */

+

+#if defined(USE_MMX) || defined(USE_SSE2)

+/* The CPU detection code needs to be in a file not compiled with

+ * "-mmmx -msse", as gcc would generate CMOV instructions otherwise

+ * that would lead to SIGILL instructions on old CPUs that don't have

+ * it.

+ */

+#if !defined(__amd64__) && !defined(__x86_64__) && !defined(_M_AMD64)

+

+#ifdef HAVE_GETISAX

+#include <sys/auxv.h>

+#endif

+

+typedef enum

+{

+    NO_FEATURES = 0,

+    MMX = 0x1,

+    MMX_EXTENSIONS = 0x2,

+    SSE = 0x6,

+    SSE2 = 0x8,

+    CMOV = 0x10

+} cpu_features_t;

+

+

+static unsigned int

+detect_cpu_features (void)

+{

+    unsigned int features = 0;

+    unsigned int result = 0;

+

+#ifdef HAVE_GETISAX

+    if (getisax (&result, 1))

+    {

+	if (result & AV_386_CMOV)

+	    features |= CMOV;

+	if (result & AV_386_MMX)

+	    features |= MMX;

+	if (result & AV_386_AMD_MMX)

+	    features |= MMX_EXTENSIONS;

+	if (result & AV_386_SSE)

+	    features |= SSE;

+	if (result & AV_386_SSE2)

+	    features |= SSE2;

+    }

+#else

+    char vendor[13];

+#ifdef _MSC_VER

+    int vendor0 = 0, vendor1, vendor2;

+#endif

+    vendor[0] = 0;

+    vendor[12] = 0;

+

+#ifdef __GNUC__

+    /* see p. 118 of amd64 instruction set manual Vol3 */

+    /* We need to be careful about the handling of %ebx and

+     * %esp here. We can't declare either one as clobbered

+     * since they are special registers (%ebx is the "PIC

+     * register" holding an offset to global data, %esp the

+     * stack pointer), so we need to make sure they have their

+     * original values when we access the output operands.

+     */

+    __asm__ (

+        "pushf\n"

+        "pop %%eax\n"

+        "mov %%eax, %%ecx\n"

+        "xor $0x00200000, %%eax\n"

+        "push %%eax\n"

+        "popf\n"

+        "pushf\n"

+        "pop %%eax\n"

+        "mov $0x0, %%edx\n"

+        "xor %%ecx, %%eax\n"

+        "jz 1f\n"

+

+        "mov $0x00000000, %%eax\n"

+        "push %%ebx\n"

+        "cpuid\n"

+        "mov %%ebx, %%eax\n"

+        "pop %%ebx\n"

+        "mov %%eax, %1\n"

+        "mov %%edx, %2\n"

+        "mov %%ecx, %3\n"

+        "mov $0x00000001, %%eax\n"

+        "push %%ebx\n"

+        "cpuid\n"

+        "pop %%ebx\n"

+        "1:\n"

+        "mov %%edx, %0\n"

+	: "=r" (result),

+        "=m" (vendor[0]),

+        "=m" (vendor[4]),

+        "=m" (vendor[8])

+	:

+	: "%eax", "%ecx", "%edx"

+        );

+

+#elif defined (_MSC_VER)

+

+    _asm {

+	pushfd

+	pop eax

+	mov ecx, eax

+	xor eax, 00200000h

+	push eax

+	popfd

+	pushfd

+	pop eax

+	mov edx, 0

+	xor eax, ecx

+	jz nocpuid

+

+	mov eax, 0

+	push ebx

+	cpuid

+	mov eax, ebx

+	pop ebx

+	mov vendor0, eax

+	mov vendor1, edx

+	mov vendor2, ecx

+	mov eax, 1

+	push ebx

+	cpuid

+	pop ebx

+    nocpuid:

+	mov result, edx

+    }

+    memmove (vendor + 0, &vendor0, 4);

+    memmove (vendor + 4, &vendor1, 4);

+    memmove (vendor + 8, &vendor2, 4);

+

+#else

+#   error unsupported compiler

+#endif

+

+    features = 0;

+    if (result)

+    {

+	/* result now contains the standard feature bits */

+	if (result & (1 << 15))

+	    features |= CMOV;

+	if (result & (1 << 23))

+	    features |= MMX;

+	if (result & (1 << 25))

+	    features |= SSE;

+	if (result & (1 << 26))

+	    features |= SSE2;

+	if ((features & MMX) && !(features & SSE) &&

+	    (strcmp (vendor, "AuthenticAMD") == 0 ||

+	     strcmp (vendor, "Geode by NSC") == 0))

+	{

+	    /* check for AMD MMX extensions */

+#ifdef __GNUC__

+	    __asm__ (

+	        "	push %%ebx\n"

+	        "	mov $0x80000000, %%eax\n"

+	        "	cpuid\n"

+	        "	xor %%edx, %%edx\n"

+	        "	cmp $0x1, %%eax\n"

+	        "	jge 2f\n"

+	        "	mov $0x80000001, %%eax\n"

+	        "	cpuid\n"

+	        "2:\n"

+	        "	pop %%ebx\n"

+	        "	mov %%edx, %0\n"

+		: "=r" (result)

+		:

+		: "%eax", "%ecx", "%edx"

+	        );

+#elif defined _MSC_VER

+	    _asm {

+		push ebx

+		mov eax, 80000000h

+		cpuid

+		xor edx, edx

+		cmp eax, 1

+		jge notamd

+		mov eax, 80000001h

+		cpuid

+	    notamd:

+		pop ebx

+		mov result, edx

+	    }

+#endif

+	    if (result & (1 << 22))

+		features |= MMX_EXTENSIONS;

+	}

+    }

+#endif /* HAVE_GETISAX */

+

+    return features;

+}

+

+static pixman_bool_t

+pixman_have_mmx (void)

+{

+    static pixman_bool_t initialized = FALSE;

+    static pixman_bool_t mmx_present;

+

+    if (!initialized)

+    {

+	unsigned int features = detect_cpu_features ();

+	mmx_present = (features & (MMX | MMX_EXTENSIONS)) == (MMX | MMX_EXTENSIONS);

+	initialized = TRUE;

+    }

+

+    return mmx_present;

+}

+

+#ifdef USE_SSE2

+static pixman_bool_t

+pixman_have_sse2 (void)

+{

+    static pixman_bool_t initialized = FALSE;

+    static pixman_bool_t sse2_present;

+

+    if (!initialized)

+    {

+	unsigned int features = detect_cpu_features ();

+	sse2_present = (features & (MMX | MMX_EXTENSIONS | SSE | SSE2)) == (MMX | MMX_EXTENSIONS | SSE | SSE2);

+	initialized = TRUE;

+    }

+

+    return sse2_present;

+}

+

+#endif

+

+#else /* __amd64__ */

+#ifdef USE_MMX

+#define pixman_have_mmx() TRUE

+#endif

+#ifdef USE_SSE2

+#define pixman_have_sse2() TRUE

+#endif

+#endif /* __amd64__ */

+#endif

+

+pixman_implementation_t *

+_pixman_choose_implementation (void)

+{

+#ifdef USE_SSE2

+    if (pixman_have_sse2 ())

+	return _pixman_implementation_create_sse2 ();

+#endif

+#ifdef USE_MMX

+    if (pixman_have_mmx ())

+	return _pixman_implementation_create_mmx ();

+#endif

+

+#ifdef USE_ARM_NEON

+    if (pixman_have_arm_neon ())

+	return _pixman_implementation_create_arm_neon ();

+#endif

+#ifdef USE_ARM_SIMD

+    if (pixman_have_arm_simd ())

+	return _pixman_implementation_create_arm_simd ();

+#endif

+#ifdef USE_VMX

+    if (pixman_have_vmx ())

+	return _pixman_implementation_create_vmx ();

+#endif

+

+    return _pixman_implementation_create_fast_path ();

+}

+

diff --git a/pixman/pixman/pixman-fast-path.c b/pixman/pixman/pixman-fast-path.c
index bf5b298c8..cd39980fc 100644
--- a/pixman/pixman/pixman-fast-path.c
+++ b/pixman/pixman/pixman-fast-path.c
@@ -1,2000 +1,2063 @@
-/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <string.h>
-#include <stdlib.h>
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-
-static force_inline uint32_t
-fetch_24 (uint8_t *a)
-{
-    if (((unsigned long)a) & 1)
-    {
-#ifdef WORDS_BIGENDIAN
-	return (*a << 16) | (*(uint16_t *)(a + 1));
-#else
-	return *a | (*(uint16_t *)(a + 1) << 8);
-#endif
-    }
-    else
-    {
-#ifdef WORDS_BIGENDIAN
-	return (*(uint16_t *)a << 8) | *(a + 2);
-#else
-	return *(uint16_t *)a | (*(a + 2) << 16);
-#endif
-    }
-}
-
-static force_inline void
-store_24 (uint8_t *a,
-          uint32_t v)
-{
-    if (((unsigned long)a) & 1)
-    {
-#ifdef WORDS_BIGENDIAN
-	*a = (uint8_t) (v >> 16);
-	*(uint16_t *)(a + 1) = (uint16_t) (v);
-#else
-	*a = (uint8_t) (v);
-	*(uint16_t *)(a + 1) = (uint16_t) (v >> 8);
-#endif
-    }
-    else
-    {
-#ifdef WORDS_BIGENDIAN
-	*(uint16_t *)a = (uint16_t)(v >> 8);
-	*(a + 2) = (uint8_t)v;
-#else
-	*(uint16_t *)a = (uint16_t)v;
-	*(a + 2) = (uint8_t)(v >> 16);
-#endif
-    }
-}
-
-static force_inline uint32_t
-over (uint32_t src,
-      uint32_t dest)
-{
-    uint32_t a = ~src >> 24;
-
-    UN8x4_MUL_UN8_ADD_UN8x4 (dest, a, src);
-
-    return dest;
-}
-
-static uint32_t
-in (uint32_t x,
-    uint8_t  y)
-{
-    uint16_t a = y;
-
-    UN8x4_MUL_UN8 (x, a);
-
-    return x;
-}
-
-/*
- * Naming convention:
- *
- *  op_src_mask_dest
- */
-static void
-fast_composite_over_x888_8_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *src, *src_line;
-    uint32_t    *dst, *dst_line;
-    uint8_t     *mask, *mask_line;
-    int src_stride, mask_stride, dst_stride;
-    uint8_t m;
-    uint32_t s, d;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	src = src_line;
-	src_line += src_stride;
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-
-	w = width;
-	while (w--)
-	{
-	    m = *mask++;
-	    if (m)
-	    {
-		s = *src | 0xff000000;
-
-		if (m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    d = in (s, m);
-		    *dst = over (d, *dst);
-		}
-	    }
-	    src++;
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_in_n_8_8 (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         pixman_image_t *         src_image,
-                         pixman_image_t *         mask_image,
-                         pixman_image_t *         dest_image,
-                         int32_t                  src_x,
-                         int32_t                  src_y,
-                         int32_t                  mask_x,
-                         int32_t                  mask_y,
-                         int32_t                  dest_x,
-                         int32_t                  dest_y,
-                         int32_t                  width,
-                         int32_t                  height)
-{
-    uint32_t src, srca;
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint16_t t;
-
-    src = _pixman_image_get_solid (src_image, dest_image->bits.format);
-
-    srca = src >> 24;
-
-    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    if (srca == 0xff)
-    {
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    while (w--)
-	    {
-		m = *mask++;
-
-		if (m == 0)
-		    *dst = 0;
-		else if (m != 0xff)
-		    *dst = MUL_UN8 (m, *dst, t);
-
-		dst++;
-	    }
-	}
-    }
-    else
-    {
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    while (w--)
-	    {
-		m = *mask++;
-		m = MUL_UN8 (m, srca, t);
-
-		if (m == 0)
-		    *dst = 0;
-		else if (m != 0xff)
-		    *dst = MUL_UN8 (m, *dst, t);
-
-		dst++;
-	    }
-	}
-    }
-}
-
-static void
-fast_composite_in_8_8 (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       pixman_image_t *         src_image,
-                       pixman_image_t *         mask_image,
-                       pixman_image_t *         dest_image,
-                       int32_t                  src_x,
-                       int32_t                  src_y,
-                       int32_t                  mask_x,
-                       int32_t                  mask_y,
-                       int32_t                  dest_x,
-                       int32_t                  dest_y,
-                       int32_t                  width,
-                       int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint8_t s;
-    uint16_t t;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-
-	    if (s == 0)
-		*dst = 0;
-	    else if (s != 0xff)
-		*dst = MUL_UN8 (s, *dst, t);
-
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_over_n_8_8888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t src, srca;
-    uint32_t    *dst_line, *dst, d;
-    uint8_t     *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    m = *mask++;
-	    if (m == 0xff)
-	    {
-		if (srca == 0xff)
-		    *dst = src;
-		else
-		    *dst = over (src, *dst);
-	    }
-	    else if (m)
-	    {
-		d = in (src, m);
-		*dst = over (d, *dst);
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
-				   pixman_op_t              op,
-				   pixman_image_t *         src_image,
-				   pixman_image_t *         mask_image,
-				   pixman_image_t *         dst_image,
-				   int32_t                  src_x,
-				   int32_t                  src_y,
-				   int32_t                  mask_x,
-				   int32_t                  mask_y,
-				   int32_t                  dest_x,
-				   int32_t                  dest_y,
-				   int32_t                  width,
-				   int32_t                  height)
-{
-    uint32_t src, srca, s;
-    uint32_t    *dst_line, *dst, d;
-    uint32_t    *mask_line, *mask, ma;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    ma = *mask++;
-
-	    if (ma)
-	    {
-		d = *dst;
-		s = src;
-
-		UN8x4_MUL_UN8x4_ADD_UN8x4 (s, ma, d);
-
-		*dst = s;
-	    }
-
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
-                                    pixman_op_t              op,
-                                    pixman_image_t *         src_image,
-                                    pixman_image_t *         mask_image,
-                                    pixman_image_t *         dst_image,
-                                    int32_t                  src_x,
-                                    int32_t                  src_y,
-                                    int32_t                  mask_x,
-                                    int32_t                  mask_y,
-                                    int32_t                  dest_x,
-                                    int32_t                  dest_y,
-                                    int32_t                  width,
-                                    int32_t                  height)
-{
-    uint32_t src, srca, s;
-    uint32_t    *dst_line, *dst, d;
-    uint32_t    *mask_line, *mask, ma;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    ma = *mask++;
-	    if (ma == 0xffffffff)
-	    {
-		if (srca == 0xff)
-		    *dst = src;
-		else
-		    *dst = over (src, *dst);
-	    }
-	    else if (ma)
-	    {
-		d = *dst;
-		s = src;
-
-		UN8x4_MUL_UN8x4 (s, ma);
-		UN8x4_MUL_UN8 (ma, srca);
-		ma = ~ma;
-		UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, s);
-
-		*dst = d;
-	    }
-
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_over_n_8_0888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t src, srca;
-    uint8_t     *dst_line, *dst;
-    uint32_t d;
-    uint8_t     *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    m = *mask++;
-	    if (m == 0xff)
-	    {
-		if (srca == 0xff)
-		{
-		    d = src;
-		}
-		else
-		{
-		    d = fetch_24 (dst);
-		    d = over (src, d);
-		}
-		store_24 (dst, d);
-	    }
-	    else if (m)
-	    {
-		d = over (in (src, m), fetch_24 (dst));
-		store_24 (dst, d);
-	    }
-	    dst += 3;
-	}
-    }
-}
-
-static void
-fast_composite_over_n_8_0565 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t src, srca;
-    uint16_t    *dst_line, *dst;
-    uint32_t d;
-    uint8_t     *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    m = *mask++;
-	    if (m == 0xff)
-	    {
-		if (srca == 0xff)
-		{
-		    d = src;
-		}
-		else
-		{
-		    d = *dst;
-		    d = over (src, CONVERT_0565_TO_0888 (d));
-		}
-		*dst = CONVERT_8888_TO_0565 (d);
-	    }
-	    else if (m)
-	    {
-		d = *dst;
-		d = over (in (src, m), CONVERT_0565_TO_0888 (d));
-		*dst = CONVERT_8888_TO_0565 (d);
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
-                                    pixman_op_t              op,
-                                    pixman_image_t *         src_image,
-                                    pixman_image_t *         mask_image,
-                                    pixman_image_t *         dst_image,
-                                    int32_t                  src_x,
-                                    int32_t                  src_y,
-                                    int32_t                  mask_x,
-                                    int32_t                  mask_y,
-                                    int32_t                  dest_x,
-                                    int32_t                  dest_y,
-                                    int32_t                  width,
-                                    int32_t                  height)
-{
-    uint32_t  src, srca, s;
-    uint16_t  src16;
-    uint16_t *dst_line, *dst;
-    uint32_t  d;
-    uint32_t *mask_line, *mask, ma;
-    int dst_stride, mask_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    src16 = CONVERT_8888_TO_0565 (src);
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    ma = *mask++;
-	    if (ma == 0xffffffff)
-	    {
-		if (srca == 0xff)
-		{
-		    *dst = src16;
-		}
-		else
-		{
-		    d = *dst;
-		    d = over (src, CONVERT_0565_TO_0888 (d));
-		    *dst = CONVERT_8888_TO_0565 (d);
-		}
-	    }
-	    else if (ma)
-	    {
-		d = *dst;
-		d = CONVERT_0565_TO_0888 (d);
-
-		s = src;
-
-		UN8x4_MUL_UN8x4 (s, ma);
-		UN8x4_MUL_UN8 (ma, srca);
-		ma = ~ma;
-		UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, s);
-
-		*dst = CONVERT_8888_TO_0565 (d);
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_over_8888_8888 (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               pixman_image_t *         src_image,
-                               pixman_image_t *         mask_image,
-                               pixman_image_t *         dst_image,
-                               int32_t                  src_x,
-                               int32_t                  src_y,
-                               int32_t                  mask_x,
-                               int32_t                  mask_y,
-                               int32_t                  dest_x,
-                               int32_t                  dest_y,
-                               int32_t                  width,
-                               int32_t                  height)
-{
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    uint8_t a;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    a = s >> 24;
-	    if (a == 0xff)
-		*dst = s;
-	    else if (s)
-		*dst = over (s, *dst);
-	    dst++;
-	}
-    }
-}
-
-#if 0
-static void
-fast_composite_over_8888_0888 (pixman_implementation_t *imp,
-			       pixman_op_t              op,
-			       pixman_image_t *         src_image,
-			       pixman_image_t *         mask_image,
-			       pixman_image_t *         dst_image,
-			       int32_t                  src_x,
-			       int32_t                  src_y,
-			       int32_t                  mask_x,
-			       int32_t                  mask_y,
-			       int32_t                  dest_x,
-			       int32_t                  dest_y,
-			       int32_t                  width,
-			       int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint32_t d;
-    uint32_t    *src_line, *src, s;
-    uint8_t a;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3);
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    a = s >> 24;
-	    if (a)
-	    {
-		if (a == 0xff)
-		    d = s;
-		else
-		    d = over (s, fetch_24 (dst));
-
-		store_24 (dst, d);
-	    }
-	    dst += 3;
-	}
-    }
-}
-#endif
-
-static void
-fast_composite_over_8888_0565 (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               pixman_image_t *         src_image,
-                               pixman_image_t *         mask_image,
-                               pixman_image_t *         dst_image,
-                               int32_t                  src_x,
-                               int32_t                  src_y,
-                               int32_t                  mask_x,
-                               int32_t                  mask_y,
-                               int32_t                  dest_x,
-                               int32_t                  dest_y,
-                               int32_t                  width,
-                               int32_t                  height)
-{
-    uint16_t    *dst_line, *dst;
-    uint32_t d;
-    uint32_t    *src_line, *src, s;
-    uint8_t a;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    a = s >> 24;
-	    if (s)
-	    {
-		if (a == 0xff)
-		{
-		    d = s;
-		}
-		else
-		{
-		    d = *dst;
-		    d = over (s, CONVERT_0565_TO_0888 (d));
-		}
-		*dst = CONVERT_8888_TO_0565 (d);
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_src_x888_0565 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint16_t    *dst_line, *dst;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    *dst = CONVERT_8888_TO_0565 (s);
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_add_8000_8000 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint8_t s, d;
-    uint16_t t;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    if (s)
-	    {
-		if (s != 0xff)
-		{
-		    d = *dst;
-		    t = d + s;
-		    s = t | (0 - (t >> 8));
-		}
-		*dst = s;
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_add_8888_8888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint32_t s, d;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    s = *src++;
-	    if (s)
-	    {
-		if (s != 0xffffffff)
-		{
-		    d = *dst;
-		    if (d)
-			UN8x4_ADD_UN8x4 (s, d);
-		}
-		*dst = s;
-	    }
-	    dst++;
-	}
-    }
-}
-
-static void
-fast_composite_add_n_8_8 (pixman_implementation_t *imp,
-			  pixman_op_t              op,
-			  pixman_image_t *         src_image,
-			  pixman_image_t *         mask_image,
-			  pixman_image_t *         dst_image,
-			  int32_t                  src_x,
-			  int32_t                  src_y,
-			  int32_t                  mask_x,
-			  int32_t                  mask_y,
-			  int32_t                  dest_x,
-			  int32_t                  dest_y,
-			  int32_t                  width,
-			  int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t src;
-    uint8_t sa;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-    sa = (src >> 24);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w--)
-	{
-	    uint16_t tmp;
-	    uint16_t a;
-	    uint32_t m, d;
-	    uint32_t r;
-
-	    a = *mask++;
-	    d = *dst;
-
-	    m = MUL_UN8 (sa, a, tmp);
-	    r = ADD_UN8 (m, d, tmp);
-
-	    *dst++ = r;
-	}
-    }
-}
-
-#ifdef WORDS_BIGENDIAN
-#define CREATE_BITMASK(n) (0x80000000 >> (n))
-#define UPDATE_BITMASK(n) ((n) >> 1)
-#else
-#define CREATE_BITMASK(n) (1 << (n))
-#define UPDATE_BITMASK(n) ((n) << 1)
-#endif
-
-#define TEST_BIT(p, n)					\
-    (*((p) + ((n) >> 5)) & CREATE_BITMASK ((n) & 31))
-#define SET_BIT(p, n)							\
-    do { *((p) + ((n) >> 5)) |= CREATE_BITMASK ((n) & 31); } while (0);
-
-static void
-fast_composite_add_1000_1000 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t     *dst_line, *dst;
-    uint32_t     *src_line, *src;
-    int           dst_stride, src_stride;
-    int32_t       w;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, 0, src_y, uint32_t,
-                           src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, 0, dest_y, uint32_t,
-                           dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w--)
-	{
-	    /*
-	     * TODO: improve performance by processing uint32_t data instead
-	     *       of individual bits
-	     */
-	    if (TEST_BIT (src, src_x + w))
-		SET_BIT (dst, dest_x + w);
-	}
-    }
-}
-
-static void
-fast_composite_over_n_1_8888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t     src, srca;
-    uint32_t    *dst, *dst_line;
-    uint32_t    *mask, *mask_line;
-    int          mask_stride, dst_stride;
-    uint32_t     bitcache, bitmask;
-    int32_t      w;
-
-    if (width <= 0)
-	return;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t,
-                           dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,
-                           mask_stride, mask_line, 1);
-    mask_line += mask_x >> 5;
-
-    if (srca == 0xff)
-    {
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    bitcache = *mask++;
-	    bitmask = CREATE_BITMASK (mask_x & 31);
-
-	    while (w--)
-	    {
-		if (bitmask == 0)
-		{
-		    bitcache = *mask++;
-		    bitmask = CREATE_BITMASK (0);
-		}
-		if (bitcache & bitmask)
-		    *dst = src;
-		bitmask = UPDATE_BITMASK (bitmask);
-		dst++;
-	    }
-	}
-    }
-    else
-    {
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    bitcache = *mask++;
-	    bitmask = CREATE_BITMASK (mask_x & 31);
-
-	    while (w--)
-	    {
-		if (bitmask == 0)
-		{
-		    bitcache = *mask++;
-		    bitmask = CREATE_BITMASK (0);
-		}
-		if (bitcache & bitmask)
-		    *dst = over (src, *dst);
-		bitmask = UPDATE_BITMASK (bitmask);
-		dst++;
-	    }
-	}
-    }
-}
-
-static void
-fast_composite_over_n_1_0565 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t     src, srca;
-    uint16_t    *dst, *dst_line;
-    uint32_t    *mask, *mask_line;
-    int          mask_stride, dst_stride;
-    uint32_t     bitcache, bitmask;
-    int32_t      w;
-    uint32_t     d;
-    uint16_t     src565;
-
-    if (width <= 0)
-	return;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t,
-                           dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,
-                           mask_stride, mask_line, 1);
-    mask_line += mask_x >> 5;
-
-    if (srca == 0xff)
-    {
-	src565 = CONVERT_8888_TO_0565 (src);
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    bitcache = *mask++;
-	    bitmask = CREATE_BITMASK (mask_x & 31);
-
-	    while (w--)
-	    {
-		if (bitmask == 0)
-		{
-		    bitcache = *mask++;
-		    bitmask = CREATE_BITMASK (0);
-		}
-		if (bitcache & bitmask)
-		    *dst = src565;
-		bitmask = UPDATE_BITMASK (bitmask);
-		dst++;
-	    }
-	}
-    }
-    else
-    {
-	while (height--)
-	{
-	    dst = dst_line;
-	    dst_line += dst_stride;
-	    mask = mask_line;
-	    mask_line += mask_stride;
-	    w = width;
-
-	    bitcache = *mask++;
-	    bitmask = CREATE_BITMASK (mask_x & 31);
-
-	    while (w--)
-	    {
-		if (bitmask == 0)
-		{
-		    bitcache = *mask++;
-		    bitmask = CREATE_BITMASK (0);
-		}
-		if (bitcache & bitmask)
-		{
-		    d = over (src, CONVERT_0565_TO_0888 (*dst));
-		    *dst = CONVERT_8888_TO_0565 (d);
-		}
-		bitmask = UPDATE_BITMASK (bitmask);
-		dst++;
-	    }
-	}
-    }
-}
-
-/*
- * Simple bitblt
- */
-
-static void
-fast_composite_solid_fill (pixman_implementation_t *imp,
-                           pixman_op_t              op,
-                           pixman_image_t *         src_image,
-                           pixman_image_t *         mask_image,
-                           pixman_image_t *         dst_image,
-                           int32_t                  src_x,
-                           int32_t                  src_y,
-                           int32_t                  mask_x,
-                           int32_t                  mask_y,
-                           int32_t                  dest_x,
-                           int32_t                  dest_y,
-                           int32_t                  width,
-                           int32_t                  height)
-{
-    uint32_t src;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    if (dst_image->bits.format == PIXMAN_a8)
-    {
-	src = src >> 24;
-    }
-    else if (dst_image->bits.format == PIXMAN_r5g6b5 ||
-             dst_image->bits.format == PIXMAN_b5g6r5)
-    {
-	src = CONVERT_8888_TO_0565 (src);
-    }
-
-    pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,
-                 PIXMAN_FORMAT_BPP (dst_image->bits.format),
-                 dest_x, dest_y,
-                 width, height,
-                 src);
-}
-
-static void
-fast_composite_src_8888_x888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t    *dst;
-    uint32_t    *src;
-    int dst_stride, src_stride;
-    uint32_t n_bytes = width * sizeof (uint32_t);
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src, 1);
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst, 1);
-
-    while (height--)
-    {
-	memcpy (dst, src, n_bytes);
-
-	dst += dst_stride;
-	src += src_stride;
-    }
-}
-
-static force_inline pixman_bool_t
-repeat (pixman_repeat_t repeat, int *c, int size)
-{
-    if (repeat == PIXMAN_REPEAT_NONE)
-    {
-	if (*c < 0 || *c >= size)
-	    return FALSE;
-    }
-    else if (repeat == PIXMAN_REPEAT_NORMAL)
-    {
-	while (*c >= size)
-	    *c -= size;
-	while (*c < 0)
-	    *c += size;
-    }
-    else if (repeat == PIXMAN_REPEAT_PAD)
-    {
-	*c = CLIP (*c, 0, size - 1);
-    }
-    else /* REFLECT */
-    {
-	*c = MOD (*c, size * 2);
-	if (*c >= size)
-	    *c = size * 2 - *c - 1;
-    }
-    return TRUE;
-}
-
-/* A macroified version of specialized nearest scalers for some
- * common 8888 and 565 formats. It supports SRC and OVER ops.
- *
- * There are two repeat versions, one that handles repeat normal,
- * and one without repeat handling that only works if the src region
- * used is completely covered by the pre-repeated source samples.
- *
- * The loops are unrolled to process two pixels per iteration for better
- * performance on most CPU architectures (superscalar processors
- * can issue several operations simultaneously, other processors can hide
- * instructions latencies by pipelining operations). Unrolling more
- * does not make much sense because the compiler will start running out
- * of spare registers soon.
- */
-
-#define GET_8888_ALPHA(s) ((s) >> 24)
- /* This is not actually used since we don't have an OVER with
-    565 source, but it is needed to build. */
-#define GET_0565_ALPHA(s) 0xff
-
-#define FAST_NEAREST(scale_func_name, SRC_FORMAT, DST_FORMAT,					\
-		     src_type_t, dst_type_t, OP, do_repeat)					\
-static void											\
-fast_composite_scaled_nearest_ ## scale_func_name ## _ ## OP (pixman_implementation_t *imp,	\
-							      pixman_op_t              op,      \
-							      pixman_image_t *         src_image, \
-							      pixman_image_t *         mask_image, \
-							      pixman_image_t *         dst_image, \
-							      int32_t                  src_x,   \
-							      int32_t                  src_y,   \
-							      int32_t                  mask_x,  \
-							      int32_t                  mask_y,  \
-							      int32_t                  dst_x,   \
-							      int32_t                  dst_y,   \
-							      int32_t                  width,   \
-							      int32_t                  height)  \
-{												\
-    dst_type_t *dst_line;									\
-    src_type_t *src_first_line;									\
-    uint32_t   d;										\
-    src_type_t s1, s2;										\
-    uint8_t   a1, a2;										\
-    int       w;										\
-    int       x1, x2, y;									\
-    pixman_fixed_t orig_vx;									\
-    pixman_fixed_t max_vx, max_vy;								\
-    pixman_vector_t v;										\
-    pixman_fixed_t vx, vy;									\
-    pixman_fixed_t unit_x, unit_y;								\
-												\
-    src_type_t *src;										\
-    dst_type_t *dst;										\
-    int       src_stride, dst_stride;								\
-												\
-    if (PIXMAN_OP_ ## OP != PIXMAN_OP_SRC && PIXMAN_OP_ ## OP != PIXMAN_OP_OVER)		\
-	abort();										\
-												\
-    PIXMAN_IMAGE_GET_LINE (dst_image, dst_x, dst_y, dst_type_t, dst_stride, dst_line, 1);	\
-    /* pass in 0 instead of src_x and src_y because src_x and src_y need to be			\
-     * transformed from destination space to source space */					\
-    PIXMAN_IMAGE_GET_LINE (src_image, 0, 0, src_type_t, src_stride, src_first_line, 1);		\
-												\
-    /* reference point is the center of the pixel */						\
-    v.vector[0] = pixman_int_to_fixed (src_x) + pixman_fixed_1 / 2;				\
-    v.vector[1] = pixman_int_to_fixed (src_y) + pixman_fixed_1 / 2;				\
-    v.vector[2] = pixman_fixed_1;								\
-												\
-    if (!pixman_transform_point_3d (src_image->common.transform, &v))				\
-	return;											\
-												\
-    unit_x = src_image->common.transform->matrix[0][0];						\
-    unit_y = src_image->common.transform->matrix[1][1];						\
-												\
-    /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */			\
-    v.vector[0] -= pixman_fixed_e;								\
-    v.vector[1] -= pixman_fixed_e;								\
-												\
-    vx = v.vector[0];										\
-    vy = v.vector[1];										\
-												\
-    if (do_repeat)										\
-    {												\
-	/* Clamp repeating positions inside the actual samples */				\
-	max_vx = src_image->bits.width << 16;							\
-	max_vy = src_image->bits.height << 16;							\
-												\
-	repeat (PIXMAN_REPEAT_NORMAL, &vx, max_vx);						\
-	repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy);						\
-    }												\
-												\
-    orig_vx = vx;										\
-												\
-    while (--height >= 0)									\
-    {												\
-	dst = dst_line;										\
-	dst_line += dst_stride;									\
-												\
-	y = vy >> 16;										\
-	vy += unit_y;										\
-	if (do_repeat)										\
-	    repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy);						\
-												\
-	src = src_first_line + src_stride * y;							\
-												\
-	w = width;										\
-	vx = orig_vx;										\
-	while ((w -= 2) >= 0)									\
-	{											\
-	    x1 = vx >> 16;									\
-	    vx += unit_x;									\
-	    if (do_repeat)									\
-	    {											\
-		/* This works because we know that unit_x is positive */			\
-		while (vx >= max_vx)								\
-		    vx -= max_vx;								\
-	    }											\
-	    s1 = src[x1];									\
-												\
-	    x2 = vx >> 16;									\
-	    vx += unit_x;									\
-	    if (do_repeat)									\
-	    {											\
-		/* This works because we know that unit_x is positive */			\
-		while (vx >= max_vx)								\
-		    vx -= max_vx;								\
-	    }											\
-	    s2 = src[x2];									\
-												\
-	    if (PIXMAN_OP_ ## OP == PIXMAN_OP_OVER)						\
-	    {											\
-		a1 = GET_ ## SRC_FORMAT ## _ALPHA(s1);						\
-		a2 = GET_ ## SRC_FORMAT ## _ALPHA(s2);						\
-												\
-		if (a1 == 0xff)									\
-		{										\
-		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\
-		}										\
-		else if (s1)									\
-		{										\
-		    d = CONVERT_## DST_FORMAT ## _TO_8888 (*dst);				\
-		    a1 ^= 0xff;									\
-		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a1, s1);					\
-		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\
-		}										\
-		dst++;										\
-												\
-		if (a2 == 0xff)									\
-		{										\
-		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s2);			\
-		}										\
-		else if (s2)									\
-		{										\
-		    d = CONVERT_## DST_FORMAT ## _TO_8888 (*dst);				\
-		    a2 ^= 0xff;									\
-		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a2, s2);					\
-		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\
-		}										\
-		dst++;										\
-	    }											\
-	    else /* PIXMAN_OP_SRC */								\
-	    {											\
-		    *dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\
-		    *dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s2);			\
-	    }											\
-	}											\
-												\
-	if (w & 1)										\
-	{											\
-	    x1 = vx >> 16;									\
-	    vx += unit_x;									\
-	    if (do_repeat)									\
-	    {											\
-		/* This works because we know that unit_x is positive */			\
-		while (vx >= max_vx)								\
-		    vx -= max_vx;								\
-	    }											\
-	    s1 = src[x1];									\
-												\
-	    if (PIXMAN_OP_ ## OP == PIXMAN_OP_OVER)						\
-	    {											\
-		a1 = GET_ ## SRC_FORMAT ## _ALPHA(s1);						\
-												\
-		if (a1 == 0xff)									\
-		{										\
-		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\
-		}										\
-		else if (s1)									\
-		{										\
-		    d = CONVERT_## DST_FORMAT ## _TO_8888 (*dst);				\
-		    a1 ^= 0xff;									\
-		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a1, s1);					\
-		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\
-		}										\
-		dst++;										\
-	    }											\
-	    else /* PIXMAN_OP_SRC */								\
-	    {											\
-		    *dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\
-	    }											\
-	}											\
-    }												\
-}
-
-FAST_NEAREST(x888_x888_none, 8888, 8888, uint32_t, uint32_t, SRC, /*repeat: */ 0);
-FAST_NEAREST(x888_x888_normal, 8888, 8888, uint32_t, uint32_t, SRC, /*repeat: */ 1);
-FAST_NEAREST(x888_x888_none, 8888, 8888, uint32_t, uint32_t, OVER, /*repeat: */ 0);
-FAST_NEAREST(x888_x888_normal, 8888, 8888, uint32_t, uint32_t, OVER, /*repeat: */ 1);
-FAST_NEAREST(x888_565_none, 8888, 0565, uint32_t, uint16_t, SRC, /*repeat: */ 0);
-FAST_NEAREST(x888_565_normal, 8888, 0565, uint32_t, uint16_t, SRC, /*repeat: */ 1);
-FAST_NEAREST(565_565_none, 0565, 0565, uint16_t, uint16_t, SRC, /*repeat: */ 0);
-FAST_NEAREST(565_565_normal, 0565, 0565, uint16_t, uint16_t, SRC, /*repeat: */ 1);
-FAST_NEAREST(8888_565_none, 8888, 0565, uint32_t, uint16_t, OVER, /*repeat: */ 0);
-FAST_NEAREST(8888_565_normal, 8888, 0565, uint32_t, uint16_t, OVER, /*repeat: */ 1);
-
-static force_inline uint32_t
-fetch_nearest (pixman_repeat_t src_repeat,
-	       pixman_format_code_t format,
-	       uint32_t *src, int x, int src_width)
-{
-    if (repeat (src_repeat, &x, src_width))
-    {
-	if (format == PIXMAN_x8r8g8b8)
-	    return *(src + x) | 0xff000000;
-	else
-	    return *(src + x);
-    }
-    else
-    {
-	return 0;
-    }
-}
-
-static force_inline void
-combine_over (uint32_t s, uint32_t *dst)
-{
-    if (s)
-    {
-	uint8_t ia = 0xff - (s >> 24);
-
-	if (ia)
-	    UN8x4_MUL_UN8_ADD_UN8x4 (*dst, ia, s);
-	else
-	    *dst = s;
-    }
-}
-
-static force_inline void
-combine_src (uint32_t s, uint32_t *dst)
-{
-    *dst = s;
-}
-
-static void
-fast_composite_scaled_nearest (pixman_implementation_t *imp,
-			       pixman_op_t              op,
-			       pixman_image_t *         src_image,
-			       pixman_image_t *         mask_image,
-			       pixman_image_t *         dst_image,
-			       int32_t                  src_x,
-			       int32_t                  src_y,
-			       int32_t                  mask_x,
-			       int32_t                  mask_y,
-			       int32_t                  dest_x,
-			       int32_t                  dest_y,
-			       int32_t                  width,
-			       int32_t                  height)
-{
-    uint32_t       *dst_line;
-    uint32_t       *src_line;
-    int             dst_stride, src_stride;
-    int		    src_width, src_height;
-    pixman_repeat_t src_repeat;
-    pixman_fixed_t unit_x, unit_y;
-    pixman_format_code_t src_format;
-    pixman_vector_t v;
-    pixman_fixed_t vy;
-
-    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    /* pass in 0 instead of src_x and src_y because src_x and src_y need to be
-     * transformed from destination space to source space
-     */
-    PIXMAN_IMAGE_GET_LINE (src_image, 0, 0, uint32_t, src_stride, src_line, 1);
-
-    /* reference point is the center of the pixel */
-    v.vector[0] = pixman_int_to_fixed (src_x) + pixman_fixed_1 / 2;
-    v.vector[1] = pixman_int_to_fixed (src_y) + pixman_fixed_1 / 2;
-    v.vector[2] = pixman_fixed_1;
-
-    if (!pixman_transform_point_3d (src_image->common.transform, &v))
-	return;
-
-    unit_x = src_image->common.transform->matrix[0][0];
-    unit_y = src_image->common.transform->matrix[1][1];
-
-    /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */
-    v.vector[0] -= pixman_fixed_e;
-    v.vector[1] -= pixman_fixed_e;
-
-    src_height = src_image->bits.height;
-    src_width = src_image->bits.width;
-    src_repeat = src_image->common.repeat;
-    src_format = src_image->bits.format;
-
-    vy = v.vector[1];
-    while (height--)
-    {
-        pixman_fixed_t vx = v.vector[0];
-	int y = pixman_fixed_to_int (vy);
-	uint32_t *dst = dst_line;
-
-	dst_line += dst_stride;
-
-        /* adjust the y location by a unit vector in the y direction
-         * this is equivalent to transforming y+1 of the destination point to source space */
-        vy += unit_y;
-
-	if (!repeat (src_repeat, &y, src_height))
-	{
-	    if (op == PIXMAN_OP_SRC)
-		memset (dst, 0, sizeof (*dst) * width);
-	}
-	else
-	{
-	    int w = width;
-
-	    uint32_t *src = src_line + y * src_stride;
-
-	    while (w >= 2)
-	    {
-		uint32_t s1, s2;
-		int x1, x2;
-
-		x1 = pixman_fixed_to_int (vx);
-		vx += unit_x;
-
-		x2 = pixman_fixed_to_int (vx);
-		vx += unit_x;
-
-		w -= 2;
-
-		s1 = fetch_nearest (src_repeat, src_format, src, x1, src_width);
-		s2 = fetch_nearest (src_repeat, src_format, src, x2, src_width);
-
-		if (op == PIXMAN_OP_OVER)
-		{
-		    combine_over (s1, dst++);
-		    combine_over (s2, dst++);
-		}
-		else
-		{
-		    combine_src (s1, dst++);
-		    combine_src (s2, dst++);
-		}
-	    }
-
-	    while (w--)
-	    {
-		uint32_t s;
-		int x;
-
-		x = pixman_fixed_to_int (vx);
-		vx += unit_x;
-
-		s = fetch_nearest (src_repeat, src_format, src, x, src_width);
-
-		if (op == PIXMAN_OP_OVER)
-		    combine_over (s, dst++);
-		else
-		    combine_src (s, dst++);
-	    }
-	}
-    }
-}
-
-static const pixman_fast_path_t c_fast_paths[] =
-{
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, fast_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, fast_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r8g8b8, fast_composite_over_n_8_0888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b8g8r8, fast_composite_over_n_8_0888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8r8g8b8, fast_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8r8g8b8, fast_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8b8g8r8, fast_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8b8g8r8, fast_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, a8r8g8b8, fast_composite_over_n_1_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, x8r8g8b8, fast_composite_over_n_1_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, a8b8g8r8, fast_composite_over_n_1_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, x8b8g8r8, fast_composite_over_n_1_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, r5g6b5,   fast_composite_over_n_1_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a1, b5g6r5,   fast_composite_over_n_1_0565),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, fast_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, fast_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5, fast_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, fast_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, fast_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5, fast_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, x8r8g8b8, fast_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, a8r8g8b8, fast_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, x8b8g8r8, fast_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, a8b8g8r8, fast_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, a8r8g8b8, fast_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, x8r8g8b8, fast_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, r5g6b5, fast_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, fast_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, fast_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, fast_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, fast_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, fast_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, fast_composite_add_8000_8000),
-    PIXMAN_STD_FAST_PATH (ADD, a1, null, a1, fast_composite_add_1000_1000),
-    PIXMAN_STD_FAST_PATH_CA (ADD, solid, a8r8g8b8, a8r8g8b8, fast_composite_add_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8, fast_composite_add_n_8_8),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8r8g8b8, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, x8r8g8b8, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8b8g8r8, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, x8b8g8r8, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, solid, null, r5g6b5, fast_composite_solid_fill),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, fast_composite_src_8888_x888),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, fast_composite_src_8888_x888),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, x8b8g8r8, fast_composite_src_8888_x888),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, x8b8g8r8, fast_composite_src_8888_x888),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, r5g6b5, fast_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, r5g6b5, fast_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, b5g6r5, fast_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, b5g6r5, fast_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (IN, a8, null, a8, fast_composite_in_8_8),
-    PIXMAN_STD_FAST_PATH (IN, solid, a8, a8, fast_composite_in_n_8_8),
-
-#define SCALED_NEAREST_FLAGS						\
-    (FAST_PATH_SCALE_TRANSFORM	|					\
-     FAST_PATH_NO_ALPHA_MAP	|					\
-     FAST_PATH_NEAREST_FILTER	|					\
-     FAST_PATH_NO_ACCESSORS	|					\
-     FAST_PATH_NO_WIDE_FORMAT)
-
-#define HAS_NORMAL_REPEAT_FLAGS						\
-    (FAST_PATH_NO_REFLECT_REPEAT |					\
-     FAST_PATH_NO_PAD_REPEAT     |					\
-     FAST_PATH_NO_NONE_REPEAT)
-
-#define SIMPLE_NEAREST_FAST_PATH(op,s,d,func)				\
-    {   PIXMAN_OP_ ## op,						\
-	PIXMAN_ ## s,							\
-	SCALED_NEAREST_FLAGS | HAS_NORMAL_REPEAT_FLAGS | FAST_PATH_16BIT_SAFE | FAST_PATH_X_UNIT_POSITIVE, \
-	PIXMAN_null, 0,							\
-	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,				\
-	fast_composite_scaled_nearest_ ## func ## _normal ## _ ## op,	\
-    },									\
-    {   PIXMAN_OP_ ## op,						\
-	PIXMAN_ ## s,							\
-	SCALED_NEAREST_FLAGS | FAST_PATH_SAMPLES_COVER_CLIP,		\
-	PIXMAN_null, 0,							\
-	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,				\
-	fast_composite_scaled_nearest_ ## func ## _none ## _ ## op,	\
-    }
-    SIMPLE_NEAREST_FAST_PATH (SRC, x8r8g8b8, x8r8g8b8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (SRC, x8b8g8r8, x8b8g8r8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (SRC, a8b8g8r8, x8b8g8r8, x888_x888),
-
-    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (SRC, a8b8g8r8, a8b8g8r8, x888_x888),
-
-    SIMPLE_NEAREST_FAST_PATH (SRC, x8r8g8b8, r5g6b5, x888_565),
-    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, r5g6b5, x888_565),
-
-    SIMPLE_NEAREST_FAST_PATH (SRC, r5g6b5, r5g6b5, 565_565),
-
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, x888_x888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, x888_x888),
-
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, r5g6b5, 8888_565),
-
-#define NEAREST_FAST_PATH(op,s,d)		\
-    {   PIXMAN_OP_ ## op,			\
-	PIXMAN_ ## s, SCALED_NEAREST_FLAGS,	\
-	PIXMAN_null, 0,				\
-	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,	\
-	fast_composite_scaled_nearest,		\
-    }
-
-    NEAREST_FAST_PATH (SRC, x8r8g8b8, x8r8g8b8),
-    NEAREST_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8),
-    NEAREST_FAST_PATH (SRC, x8b8g8r8, x8b8g8r8),
-    NEAREST_FAST_PATH (SRC, a8b8g8r8, x8b8g8r8),
-
-    NEAREST_FAST_PATH (SRC, x8r8g8b8, a8r8g8b8),
-    NEAREST_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8),
-    NEAREST_FAST_PATH (SRC, x8b8g8r8, a8b8g8r8),
-    NEAREST_FAST_PATH (SRC, a8b8g8r8, a8b8g8r8),
-
-    NEAREST_FAST_PATH (OVER, x8r8g8b8, x8r8g8b8),
-    NEAREST_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8),
-    NEAREST_FAST_PATH (OVER, x8b8g8r8, x8b8g8r8),
-    NEAREST_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8),
-
-    NEAREST_FAST_PATH (OVER, x8r8g8b8, a8r8g8b8),
-    NEAREST_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8),
-    NEAREST_FAST_PATH (OVER, x8b8g8r8, a8b8g8r8),
-    NEAREST_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8),
-
-    {   PIXMAN_OP_NONE	},
-};
-
-static void
-pixman_fill8 (uint32_t *bits,
-              int       stride,
-              int       x,
-              int       y,
-              int       width,
-              int       height,
-              uint32_t xor)
-{
-    int byte_stride = stride * (int) sizeof (uint32_t);
-    uint8_t *dst = (uint8_t *) bits;
-    uint8_t v = xor & 0xff;
-    int i;
-
-    dst = dst + y * byte_stride + x;
-
-    while (height--)
-    {
-	for (i = 0; i < width; ++i)
-	    dst[i] = v;
-
-	dst += byte_stride;
-    }
-}
-
-static void
-pixman_fill16 (uint32_t *bits,
-               int       stride,
-               int       x,
-               int       y,
-               int       width,
-               int       height,
-               uint32_t xor)
-{
-    int short_stride =
-	(stride * (int)sizeof (uint32_t)) / (int)sizeof (uint16_t);
-    uint16_t *dst = (uint16_t *)bits;
-    uint16_t v = xor & 0xffff;
-    int i;
-
-    dst = dst + y * short_stride + x;
-
-    while (height--)
-    {
-	for (i = 0; i < width; ++i)
-	    dst[i] = v;
-
-	dst += short_stride;
-    }
-}
-
-static void
-pixman_fill32 (uint32_t *bits,
-               int       stride,
-               int       x,
-               int       y,
-               int       width,
-               int       height,
-               uint32_t  xor)
-{
-    int i;
-
-    bits = bits + y * stride + x;
-
-    while (height--)
-    {
-	for (i = 0; i < width; ++i)
-	    bits[i] = xor;
-
-	bits += stride;
-    }
-}
-
-static pixman_bool_t
-fast_path_fill (pixman_implementation_t *imp,
-                uint32_t *               bits,
-                int                      stride,
-                int                      bpp,
-                int                      x,
-                int                      y,
-                int                      width,
-                int                      height,
-                uint32_t		 xor)
-{
-    switch (bpp)
-    {
-    case 8:
-	pixman_fill8 (bits, stride, x, y, width, height, xor);
-	break;
-
-    case 16:
-	pixman_fill16 (bits, stride, x, y, width, height, xor);
-	break;
-
-    case 32:
-	pixman_fill32 (bits, stride, x, y, width, height, xor);
-	break;
-
-    default:
-	return _pixman_implementation_fill (
-	    imp->delegate, bits, stride, bpp, x, y, width, height, xor);
-	break;
-    }
-
-    return TRUE;
-}
-
-pixman_implementation_t *
-_pixman_implementation_create_fast_path (void)
-{
-    pixman_implementation_t *general = _pixman_implementation_create_general ();
-    pixman_implementation_t *imp = _pixman_implementation_create (general, c_fast_paths);
-
-    imp->fill = fast_path_fill;
-
-    return imp;
-}
+/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */

+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of SuSE not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  SuSE makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE

+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

+ *

+ * Author:  Keith Packard, SuSE, Inc.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <string.h>

+#include <stdlib.h>

+#include "pixman-private.h"

+#include "pixman-combine32.h"

+

+static force_inline uint32_t

+fetch_24 (uint8_t *a)

+{

+    if (((unsigned long)a) & 1)

+    {

+#ifdef WORDS_BIGENDIAN

+	return (*a << 16) | (*(uint16_t *)(a + 1));

+#else

+	return *a | (*(uint16_t *)(a + 1) << 8);

+#endif

+    }

+    else

+    {

+#ifdef WORDS_BIGENDIAN

+	return (*(uint16_t *)a << 8) | *(a + 2);

+#else

+	return *(uint16_t *)a | (*(a + 2) << 16);

+#endif

+    }

+}

+

+static force_inline void

+store_24 (uint8_t *a,

+          uint32_t v)

+{

+    if (((unsigned long)a) & 1)

+    {

+#ifdef WORDS_BIGENDIAN

+	*a = (uint8_t) (v >> 16);

+	*(uint16_t *)(a + 1) = (uint16_t) (v);

+#else

+	*a = (uint8_t) (v);

+	*(uint16_t *)(a + 1) = (uint16_t) (v >> 8);

+#endif

+    }

+    else

+    {

+#ifdef WORDS_BIGENDIAN

+	*(uint16_t *)a = (uint16_t)(v >> 8);

+	*(a + 2) = (uint8_t)v;

+#else

+	*(uint16_t *)a = (uint16_t)v;

+	*(a + 2) = (uint8_t)(v >> 16);

+#endif

+    }

+}

+

+static force_inline uint32_t

+over (uint32_t src,

+      uint32_t dest)

+{

+    uint32_t a = ~src >> 24;

+

+    UN8x4_MUL_UN8_ADD_UN8x4 (dest, a, src);

+

+    return dest;

+}

+

+static uint32_t

+in (uint32_t x,

+    uint8_t  y)

+{

+    uint16_t a = y;

+

+    UN8x4_MUL_UN8 (x, a);

+

+    return x;

+}

+

+/*

+ * Naming convention:

+ *

+ *  op_src_mask_dest

+ */

+static void

+fast_composite_over_x888_8_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *src, *src_line;

+    uint32_t    *dst, *dst_line;

+    uint8_t     *mask, *mask_line;

+    int src_stride, mask_stride, dst_stride;

+    uint8_t m;

+    uint32_t s, d;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	src = src_line;

+	src_line += src_stride;

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+

+	w = width;

+	while (w--)

+	{

+	    m = *mask++;

+	    if (m)

+	    {

+		s = *src | 0xff000000;

+

+		if (m == 0xff)

+		{

+		    *dst = s;

+		}

+		else

+		{

+		    d = in (s, m);

+		    *dst = over (d, *dst);

+		}

+	    }

+	    src++;

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_in_n_8_8 (pixman_implementation_t *imp,

+                         pixman_op_t              op,

+                         pixman_image_t *         src_image,

+                         pixman_image_t *         mask_image,

+                         pixman_image_t *         dest_image,

+                         int32_t                  src_x,

+                         int32_t                  src_y,

+                         int32_t                  mask_x,

+                         int32_t                  mask_y,

+                         int32_t                  dest_x,

+                         int32_t                  dest_y,

+                         int32_t                  width,

+                         int32_t                  height)

+{

+    uint32_t src, srca;

+    uint8_t     *dst_line, *dst;

+    uint8_t     *mask_line, *mask, m;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint16_t t;

+

+    src = _pixman_image_get_solid (src_image, dest_image->bits.format);

+

+    srca = src >> 24;

+

+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    if (srca == 0xff)

+    {

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    while (w--)

+	    {

+		m = *mask++;

+

+		if (m == 0)

+		    *dst = 0;

+		else if (m != 0xff)

+		    *dst = MUL_UN8 (m, *dst, t);

+

+		dst++;

+	    }

+	}

+    }

+    else

+    {

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    while (w--)

+	    {

+		m = *mask++;

+		m = MUL_UN8 (m, srca, t);

+

+		if (m == 0)

+		    *dst = 0;

+		else if (m != 0xff)

+		    *dst = MUL_UN8 (m, *dst, t);

+

+		dst++;

+	    }

+	}

+    }

+}

+

+static void

+fast_composite_in_8_8 (pixman_implementation_t *imp,

+                       pixman_op_t              op,

+                       pixman_image_t *         src_image,

+                       pixman_image_t *         mask_image,

+                       pixman_image_t *         dest_image,

+                       int32_t                  src_x,

+                       int32_t                  src_y,

+                       int32_t                  mask_x,

+                       int32_t                  mask_y,

+                       int32_t                  dest_x,

+                       int32_t                  dest_y,

+                       int32_t                  width,

+                       int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *src_line, *src;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint8_t s;

+    uint16_t t;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+

+	    if (s == 0)

+		*dst = 0;

+	    else if (s != 0xff)

+		*dst = MUL_UN8 (s, *dst, t);

+

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_over_n_8_8888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t src, srca;

+    uint32_t    *dst_line, *dst, d;

+    uint8_t     *mask_line, *mask, m;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    m = *mask++;

+	    if (m == 0xff)

+	    {

+		if (srca == 0xff)

+		    *dst = src;

+		else

+		    *dst = over (src, *dst);

+	    }

+	    else if (m)

+	    {

+		d = in (src, m);

+		*dst = over (d, *dst);

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,

+				   pixman_op_t              op,

+				   pixman_image_t *         src_image,

+				   pixman_image_t *         mask_image,

+				   pixman_image_t *         dst_image,

+				   int32_t                  src_x,

+				   int32_t                  src_y,

+				   int32_t                  mask_x,

+				   int32_t                  mask_y,

+				   int32_t                  dest_x,

+				   int32_t                  dest_y,

+				   int32_t                  width,

+				   int32_t                  height)

+{

+    uint32_t src, srca, s;

+    uint32_t    *dst_line, *dst, d;

+    uint32_t    *mask_line, *mask, ma;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    ma = *mask++;

+

+	    if (ma)

+	    {

+		d = *dst;

+		s = src;

+

+		UN8x4_MUL_UN8x4_ADD_UN8x4 (s, ma, d);

+

+		*dst = s;

+	    }

+

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,

+                                    pixman_op_t              op,

+                                    pixman_image_t *         src_image,

+                                    pixman_image_t *         mask_image,

+                                    pixman_image_t *         dst_image,

+                                    int32_t                  src_x,

+                                    int32_t                  src_y,

+                                    int32_t                  mask_x,

+                                    int32_t                  mask_y,

+                                    int32_t                  dest_x,

+                                    int32_t                  dest_y,

+                                    int32_t                  width,

+                                    int32_t                  height)

+{

+    uint32_t src, srca, s;

+    uint32_t    *dst_line, *dst, d;

+    uint32_t    *mask_line, *mask, ma;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    ma = *mask++;

+	    if (ma == 0xffffffff)

+	    {

+		if (srca == 0xff)

+		    *dst = src;

+		else

+		    *dst = over (src, *dst);

+	    }

+	    else if (ma)

+	    {

+		d = *dst;

+		s = src;

+

+		UN8x4_MUL_UN8x4 (s, ma);

+		UN8x4_MUL_UN8 (ma, srca);

+		ma = ~ma;

+		UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, s);

+

+		*dst = d;

+	    }

+

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_over_n_8_0888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t src, srca;

+    uint8_t     *dst_line, *dst;

+    uint32_t d;

+    uint8_t     *mask_line, *mask, m;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    m = *mask++;

+	    if (m == 0xff)

+	    {

+		if (srca == 0xff)

+		{

+		    d = src;

+		}

+		else

+		{

+		    d = fetch_24 (dst);

+		    d = over (src, d);

+		}

+		store_24 (dst, d);

+	    }

+	    else if (m)

+	    {

+		d = over (in (src, m), fetch_24 (dst));

+		store_24 (dst, d);

+	    }

+	    dst += 3;

+	}

+    }

+}

+

+static void

+fast_composite_over_n_8_0565 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t src, srca;

+    uint16_t    *dst_line, *dst;

+    uint32_t d;

+    uint8_t     *mask_line, *mask, m;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    m = *mask++;

+	    if (m == 0xff)

+	    {

+		if (srca == 0xff)

+		{

+		    d = src;

+		}

+		else

+		{

+		    d = *dst;

+		    d = over (src, CONVERT_0565_TO_0888 (d));

+		}

+		*dst = CONVERT_8888_TO_0565 (d);

+	    }

+	    else if (m)

+	    {

+		d = *dst;

+		d = over (in (src, m), CONVERT_0565_TO_0888 (d));

+		*dst = CONVERT_8888_TO_0565 (d);

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,

+                                    pixman_op_t              op,

+                                    pixman_image_t *         src_image,

+                                    pixman_image_t *         mask_image,

+                                    pixman_image_t *         dst_image,

+                                    int32_t                  src_x,

+                                    int32_t                  src_y,

+                                    int32_t                  mask_x,

+                                    int32_t                  mask_y,

+                                    int32_t                  dest_x,

+                                    int32_t                  dest_y,

+                                    int32_t                  width,

+                                    int32_t                  height)

+{

+    uint32_t  src, srca, s;

+    uint16_t  src16;

+    uint16_t *dst_line, *dst;

+    uint32_t  d;

+    uint32_t *mask_line, *mask, ma;

+    int dst_stride, mask_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    src16 = CONVERT_8888_TO_0565 (src);

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    ma = *mask++;

+	    if (ma == 0xffffffff)

+	    {

+		if (srca == 0xff)

+		{

+		    *dst = src16;

+		}

+		else

+		{

+		    d = *dst;

+		    d = over (src, CONVERT_0565_TO_0888 (d));

+		    *dst = CONVERT_8888_TO_0565 (d);

+		}

+	    }

+	    else if (ma)

+	    {

+		d = *dst;

+		d = CONVERT_0565_TO_0888 (d);

+

+		s = src;

+

+		UN8x4_MUL_UN8x4 (s, ma);

+		UN8x4_MUL_UN8 (ma, srca);

+		ma = ~ma;

+		UN8x4_MUL_UN8x4_ADD_UN8x4 (d, ma, s);

+

+		*dst = CONVERT_8888_TO_0565 (d);

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_over_8888_8888 (pixman_implementation_t *imp,

+                               pixman_op_t              op,

+                               pixman_image_t *         src_image,

+                               pixman_image_t *         mask_image,

+                               pixman_image_t *         dst_image,

+                               int32_t                  src_x,

+                               int32_t                  src_y,

+                               int32_t                  mask_x,

+                               int32_t                  mask_y,

+                               int32_t                  dest_x,

+                               int32_t                  dest_y,

+                               int32_t                  width,

+                               int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src, s;

+    int dst_stride, src_stride;

+    uint8_t a;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    a = s >> 24;

+	    if (a == 0xff)

+		*dst = s;

+	    else if (s)

+		*dst = over (s, *dst);

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_src_x888_8888 (pixman_implementation_t *imp,

+			      pixman_op_t              op,

+			      pixman_image_t *         src_image,

+			      pixman_image_t *         mask_image,

+			      pixman_image_t *         dst_image,

+			      int32_t                  src_x,

+			      int32_t                  src_y,

+			      int32_t                  mask_x,

+			      int32_t                  mask_y,

+			      int32_t                  dest_x,

+			      int32_t                  dest_y,

+			      int32_t                  width,

+			      int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	    *dst++ = (*src++) | 0xff000000;

+    }

+}

+

+#if 0

+static void

+fast_composite_over_8888_0888 (pixman_implementation_t *imp,

+			       pixman_op_t              op,

+			       pixman_image_t *         src_image,

+			       pixman_image_t *         mask_image,

+			       pixman_image_t *         dst_image,

+			       int32_t                  src_x,

+			       int32_t                  src_y,

+			       int32_t                  mask_x,

+			       int32_t                  mask_y,

+			       int32_t                  dest_x,

+			       int32_t                  dest_y,

+			       int32_t                  width,

+			       int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint32_t d;

+    uint32_t    *src_line, *src, s;

+    uint8_t a;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 3);

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    a = s >> 24;

+	    if (a)

+	    {

+		if (a == 0xff)

+		    d = s;

+		else

+		    d = over (s, fetch_24 (dst));

+

+		store_24 (dst, d);

+	    }

+	    dst += 3;

+	}

+    }

+}

+#endif

+

+static void

+fast_composite_over_8888_0565 (pixman_implementation_t *imp,

+                               pixman_op_t              op,

+                               pixman_image_t *         src_image,

+                               pixman_image_t *         mask_image,

+                               pixman_image_t *         dst_image,

+                               int32_t                  src_x,

+                               int32_t                  src_y,

+                               int32_t                  mask_x,

+                               int32_t                  mask_y,

+                               int32_t                  dest_x,

+                               int32_t                  dest_y,

+                               int32_t                  width,

+                               int32_t                  height)

+{

+    uint16_t    *dst_line, *dst;

+    uint32_t d;

+    uint32_t    *src_line, *src, s;

+    uint8_t a;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    a = s >> 24;

+	    if (s)

+	    {

+		if (a == 0xff)

+		{

+		    d = s;

+		}

+		else

+		{

+		    d = *dst;

+		    d = over (s, CONVERT_0565_TO_0888 (d));

+		}

+		*dst = CONVERT_8888_TO_0565 (d);

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_src_x888_0565 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint16_t    *dst_line, *dst;

+    uint32_t    *src_line, *src, s;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    *dst = CONVERT_8888_TO_0565 (s);

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_add_8000_8000 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *src_line, *src;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint8_t s, d;

+    uint16_t t;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    if (s)

+	    {

+		if (s != 0xff)

+		{

+		    d = *dst;

+		    t = d + s;

+		    s = t | (0 - (t >> 8));

+		}

+		*dst = s;

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_add_8888_8888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint32_t s, d;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    s = *src++;

+	    if (s)

+	    {

+		if (s != 0xffffffff)

+		{

+		    d = *dst;

+		    if (d)

+			UN8x4_ADD_UN8x4 (s, d);

+		}

+		*dst = s;

+	    }

+	    dst++;

+	}

+    }

+}

+

+static void

+fast_composite_add_n_8_8 (pixman_implementation_t *imp,

+			  pixman_op_t              op,

+			  pixman_image_t *         src_image,

+			  pixman_image_t *         mask_image,

+			  pixman_image_t *         dst_image,

+			  int32_t                  src_x,

+			  int32_t                  src_y,

+			  int32_t                  mask_x,

+			  int32_t                  mask_y,

+			  int32_t                  dest_x,

+			  int32_t                  dest_y,

+			  int32_t                  width,

+			  int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *mask_line, *mask;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint32_t src;

+    uint8_t sa;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+    sa = (src >> 24);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	while (w--)

+	{

+	    uint16_t tmp;

+	    uint16_t a;

+	    uint32_t m, d;

+	    uint32_t r;

+

+	    a = *mask++;

+	    d = *dst;

+

+	    m = MUL_UN8 (sa, a, tmp);

+	    r = ADD_UN8 (m, d, tmp);

+

+	    *dst++ = r;

+	}

+    }

+}

+

+#ifdef WORDS_BIGENDIAN

+#define CREATE_BITMASK(n) (0x80000000 >> (n))

+#define UPDATE_BITMASK(n) ((n) >> 1)

+#else

+#define CREATE_BITMASK(n) (1 << (n))

+#define UPDATE_BITMASK(n) ((n) << 1)

+#endif

+

+#define TEST_BIT(p, n)					\

+    (*((p) + ((n) >> 5)) & CREATE_BITMASK ((n) & 31))

+#define SET_BIT(p, n)							\

+    do { *((p) + ((n) >> 5)) |= CREATE_BITMASK ((n) & 31); } while (0);

+

+static void

+fast_composite_add_1000_1000 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t     *dst_line, *dst;

+    uint32_t     *src_line, *src;

+    int           dst_stride, src_stride;

+    int32_t       w;

+

+    PIXMAN_IMAGE_GET_LINE (src_image, 0, src_y, uint32_t,

+                           src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (dst_image, 0, dest_y, uint32_t,

+                           dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	while (w--)

+	{

+	    /*

+	     * TODO: improve performance by processing uint32_t data instead

+	     *       of individual bits

+	     */

+	    if (TEST_BIT (src, src_x + w))

+		SET_BIT (dst, dest_x + w);

+	}

+    }

+}

+

+static void

+fast_composite_over_n_1_8888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t     src, srca;

+    uint32_t    *dst, *dst_line;

+    uint32_t    *mask, *mask_line;

+    int          mask_stride, dst_stride;

+    uint32_t     bitcache, bitmask;

+    int32_t      w;

+

+    if (width <= 0)

+	return;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t,

+                           dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,

+                           mask_stride, mask_line, 1);

+    mask_line += mask_x >> 5;

+

+    if (srca == 0xff)

+    {

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    bitcache = *mask++;

+	    bitmask = CREATE_BITMASK (mask_x & 31);

+

+	    while (w--)

+	    {

+		if (bitmask == 0)

+		{

+		    bitcache = *mask++;

+		    bitmask = CREATE_BITMASK (0);

+		}

+		if (bitcache & bitmask)

+		    *dst = src;

+		bitmask = UPDATE_BITMASK (bitmask);

+		dst++;

+	    }

+	}

+    }

+    else

+    {

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    bitcache = *mask++;

+	    bitmask = CREATE_BITMASK (mask_x & 31);

+

+	    while (w--)

+	    {

+		if (bitmask == 0)

+		{

+		    bitcache = *mask++;

+		    bitmask = CREATE_BITMASK (0);

+		}

+		if (bitcache & bitmask)

+		    *dst = over (src, *dst);

+		bitmask = UPDATE_BITMASK (bitmask);

+		dst++;

+	    }

+	}

+    }

+}

+

+static void

+fast_composite_over_n_1_0565 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t     src, srca;

+    uint16_t    *dst, *dst_line;

+    uint32_t    *mask, *mask_line;

+    int          mask_stride, dst_stride;

+    uint32_t     bitcache, bitmask;

+    int32_t      w;

+    uint32_t     d;

+    uint16_t     src565;

+

+    if (width <= 0)

+	return;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint16_t,

+                           dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (mask_image, 0, mask_y, uint32_t,

+                           mask_stride, mask_line, 1);

+    mask_line += mask_x >> 5;

+

+    if (srca == 0xff)

+    {

+	src565 = CONVERT_8888_TO_0565 (src);

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    bitcache = *mask++;

+	    bitmask = CREATE_BITMASK (mask_x & 31);

+

+	    while (w--)

+	    {

+		if (bitmask == 0)

+		{

+		    bitcache = *mask++;

+		    bitmask = CREATE_BITMASK (0);

+		}

+		if (bitcache & bitmask)

+		    *dst = src565;

+		bitmask = UPDATE_BITMASK (bitmask);

+		dst++;

+	    }

+	}

+    }

+    else

+    {

+	while (height--)

+	{

+	    dst = dst_line;

+	    dst_line += dst_stride;

+	    mask = mask_line;

+	    mask_line += mask_stride;

+	    w = width;

+

+	    bitcache = *mask++;

+	    bitmask = CREATE_BITMASK (mask_x & 31);

+

+	    while (w--)

+	    {

+		if (bitmask == 0)

+		{

+		    bitcache = *mask++;

+		    bitmask = CREATE_BITMASK (0);

+		}

+		if (bitcache & bitmask)

+		{

+		    d = over (src, CONVERT_0565_TO_0888 (*dst));

+		    *dst = CONVERT_8888_TO_0565 (d);

+		}

+		bitmask = UPDATE_BITMASK (bitmask);

+		dst++;

+	    }

+	}

+    }

+}

+

+/*

+ * Simple bitblt

+ */

+

+static void

+fast_composite_solid_fill (pixman_implementation_t *imp,

+                           pixman_op_t              op,

+                           pixman_image_t *         src_image,

+                           pixman_image_t *         mask_image,

+                           pixman_image_t *         dst_image,

+                           int32_t                  src_x,

+                           int32_t                  src_y,

+                           int32_t                  mask_x,

+                           int32_t                  mask_y,

+                           int32_t                  dest_x,

+                           int32_t                  dest_y,

+                           int32_t                  width,

+                           int32_t                  height)

+{

+    uint32_t src;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (dst_image->bits.format == PIXMAN_a8)

+    {

+	src = src >> 24;

+    }

+    else if (dst_image->bits.format == PIXMAN_r5g6b5 ||

+             dst_image->bits.format == PIXMAN_b5g6r5)

+    {

+	src = CONVERT_8888_TO_0565 (src);

+    }

+

+    pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,

+                 PIXMAN_FORMAT_BPP (dst_image->bits.format),

+                 dest_x, dest_y,

+                 width, height,

+                 src);

+}

+

+static void

+fast_composite_src_memcpy (pixman_implementation_t *imp,

+			   pixman_op_t              op,

+			   pixman_image_t *         src_image,

+			   pixman_image_t *         mask_image,

+			   pixman_image_t *         dst_image,

+			   int32_t                  src_x,

+			   int32_t                  src_y,

+			   int32_t                  mask_x,

+			   int32_t                  mask_y,

+			   int32_t                  dest_x,

+			   int32_t                  dest_y,

+			   int32_t                  width,

+			   int32_t                  height)

+{

+    int bpp = PIXMAN_FORMAT_BPP (dst_image->bits.format) / 8;

+    uint32_t n_bytes = width * bpp;

+    int dst_stride, src_stride;

+    uint8_t    *dst;

+    uint8_t    *src;

+

+    src_stride = src_image->bits.rowstride * 4;

+    dst_stride = dst_image->bits.rowstride * 4;

+

+    src = (uint8_t *)src_image->bits.bits + src_y * src_stride + src_x * bpp;

+    dst = (uint8_t *)dst_image->bits.bits + dest_y * dst_stride + dest_x * bpp;

+

+    while (height--)

+    {

+	memcpy (dst, src, n_bytes);

+

+	dst += dst_stride;

+	src += src_stride;

+    }

+}

+

+static force_inline pixman_bool_t

+repeat (pixman_repeat_t repeat, int *c, int size)

+{

+    if (repeat == PIXMAN_REPEAT_NONE)

+    {

+	if (*c < 0 || *c >= size)

+	    return FALSE;

+    }

+    else if (repeat == PIXMAN_REPEAT_NORMAL)

+    {

+	while (*c >= size)

+	    *c -= size;

+	while (*c < 0)

+	    *c += size;

+    }

+    else if (repeat == PIXMAN_REPEAT_PAD)

+    {

+	*c = CLIP (*c, 0, size - 1);

+    }

+    else /* REFLECT */

+    {

+	*c = MOD (*c, size * 2);

+	if (*c >= size)

+	    *c = size * 2 - *c - 1;

+    }

+    return TRUE;

+}

+

+/* A macroified version of specialized nearest scalers for some

+ * common 8888 and 565 formats. It supports SRC and OVER ops.

+ *

+ * There are two repeat versions, one that handles repeat normal,

+ * and one without repeat handling that only works if the src region

+ * used is completely covered by the pre-repeated source samples.

+ *

+ * The loops are unrolled to process two pixels per iteration for better

+ * performance on most CPU architectures (superscalar processors

+ * can issue several operations simultaneously, other processors can hide

+ * instructions latencies by pipelining operations). Unrolling more

+ * does not make much sense because the compiler will start running out

+ * of spare registers soon.

+ */

+

+#define GET_8888_ALPHA(s) ((s) >> 24)

+ /* This is not actually used since we don't have an OVER with

+    565 source, but it is needed to build. */

+#define GET_0565_ALPHA(s) 0xff

+

+#define FAST_NEAREST(scale_func_name, SRC_FORMAT, DST_FORMAT,					\

+		     src_type_t, dst_type_t, OP, repeat_mode)					\

+static void											\

+fast_composite_scaled_nearest_ ## scale_func_name ## _ ## OP (pixman_implementation_t *imp,	\

+							      pixman_op_t              op,      \

+							      pixman_image_t *         src_image, \

+							      pixman_image_t *         mask_image, \

+							      pixman_image_t *         dst_image, \

+							      int32_t                  src_x,   \

+							      int32_t                  src_y,   \

+							      int32_t                  mask_x,  \

+							      int32_t                  mask_y,  \

+							      int32_t                  dst_x,   \

+							      int32_t                  dst_y,   \

+							      int32_t                  width,   \

+							      int32_t                  height)  \

+{												\

+    dst_type_t *dst_line;									\

+    src_type_t *src_first_line;									\

+    uint32_t   d;										\

+    src_type_t s1, s2;										\

+    uint8_t   a1, a2;										\

+    int       w;										\

+    int       x1, x2, y;									\

+    pixman_fixed_t orig_vx;									\

+    pixman_fixed_t max_vx, max_vy;								\

+    pixman_vector_t v;										\

+    pixman_fixed_t vx, vy;									\

+    pixman_fixed_t unit_x, unit_y;								\

+												\

+    src_type_t *src;										\

+    dst_type_t *dst;										\

+    int       src_stride, dst_stride;								\

+												\

+    if (PIXMAN_OP_ ## OP != PIXMAN_OP_SRC && PIXMAN_OP_ ## OP != PIXMAN_OP_OVER)		\

+	abort();										\

+												\

+    if (PIXMAN_REPEAT_ ## repeat_mode != PIXMAN_REPEAT_NORMAL		&&			\

+	PIXMAN_REPEAT_ ## repeat_mode != PIXMAN_REPEAT_NONE)					\

+    {												\

+	abort();										\

+    }												\

+												\

+    PIXMAN_IMAGE_GET_LINE (dst_image, dst_x, dst_y, dst_type_t, dst_stride, dst_line, 1);	\

+    /* pass in 0 instead of src_x and src_y because src_x and src_y need to be			\

+     * transformed from destination space to source space */					\

+    PIXMAN_IMAGE_GET_LINE (src_image, 0, 0, src_type_t, src_stride, src_first_line, 1);		\

+												\

+    /* reference point is the center of the pixel */						\

+    v.vector[0] = pixman_int_to_fixed (src_x) + pixman_fixed_1 / 2;				\

+    v.vector[1] = pixman_int_to_fixed (src_y) + pixman_fixed_1 / 2;				\

+    v.vector[2] = pixman_fixed_1;								\

+												\

+    if (!pixman_transform_point_3d (src_image->common.transform, &v))				\

+	return;											\

+												\

+    unit_x = src_image->common.transform->matrix[0][0];						\

+    unit_y = src_image->common.transform->matrix[1][1];						\

+												\

+    /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */			\

+    v.vector[0] -= pixman_fixed_e;								\

+    v.vector[1] -= pixman_fixed_e;								\

+												\

+    vx = v.vector[0];										\

+    vy = v.vector[1];										\

+												\

+    if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL)					\

+    {												\

+	/* Clamp repeating positions inside the actual samples */				\

+	max_vx = src_image->bits.width << 16;							\

+	max_vy = src_image->bits.height << 16;							\

+												\

+	repeat (PIXMAN_REPEAT_NORMAL, &vx, max_vx);						\

+	repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy);						\

+    }												\

+												\

+    orig_vx = vx;										\

+												\

+    while (--height >= 0)									\

+    {												\

+	dst = dst_line;										\

+	dst_line += dst_stride;									\

+												\

+	y = vy >> 16;										\

+	vy += unit_y;										\

+	if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL)				\

+	    repeat (PIXMAN_REPEAT_NORMAL, &vy, max_vy);						\

+												\

+	src = src_first_line + src_stride * y;							\

+												\

+	w = width;										\

+	vx = orig_vx;										\

+	while ((w -= 2) >= 0)									\

+	{											\

+	    x1 = vx >> 16;									\

+	    vx += unit_x;									\

+	    if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL)				\

+	    {											\

+		/* This works because we know that unit_x is positive */			\

+		while (vx >= max_vx)								\

+		    vx -= max_vx;								\

+	    }											\

+	    s1 = src[x1];									\

+												\

+	    x2 = vx >> 16;									\

+	    vx += unit_x;									\

+	    if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL)				\

+	    {											\

+		/* This works because we know that unit_x is positive */			\

+		while (vx >= max_vx)								\

+		    vx -= max_vx;								\

+	    }											\

+	    s2 = src[x2];									\

+												\

+	    if (PIXMAN_OP_ ## OP == PIXMAN_OP_OVER)						\

+	    {											\

+		a1 = GET_ ## SRC_FORMAT ## _ALPHA(s1);						\

+		a2 = GET_ ## SRC_FORMAT ## _ALPHA(s2);						\

+												\

+		if (a1 == 0xff)									\

+		{										\

+		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\

+		}										\

+		else if (s1)									\

+		{										\

+		    d = CONVERT_ ## DST_FORMAT ## _TO_8888 (*dst);				\

+		    s1 = CONVERT_ ## SRC_FORMAT ## _TO_8888 (s1);				\

+		    a1 ^= 0xff;									\

+		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a1, s1);					\

+		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\

+		}										\

+		dst++;										\

+												\

+		if (a2 == 0xff)									\

+		{										\

+		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s2);			\

+		}										\

+		else if (s2)									\

+		{										\

+		    d = CONVERT_## DST_FORMAT ## _TO_8888 (*dst);				\

+		    s2 = CONVERT_## SRC_FORMAT ## _TO_8888 (s2);				\

+		    a2 ^= 0xff;									\

+		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a2, s2);					\

+		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\

+		}										\

+		dst++;										\

+	    }											\

+	    else /* PIXMAN_OP_SRC */								\

+	    {											\

+		*dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\

+		*dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s2);			\

+	    }											\

+	}											\

+												\

+	if (w & 1)										\

+	{											\

+	    x1 = vx >> 16;									\

+	    vx += unit_x;									\

+	    if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL)				\

+	    {											\

+		/* This works because we know that unit_x is positive */			\

+		while (vx >= max_vx)								\

+		    vx -= max_vx;								\

+	    }											\

+	    s1 = src[x1];									\

+												\

+	    if (PIXMAN_OP_ ## OP == PIXMAN_OP_OVER)						\

+	    {											\

+		a1 = GET_ ## SRC_FORMAT ## _ALPHA(s1);						\

+												\

+		if (a1 == 0xff)									\

+		{										\

+		    *dst = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\

+		}										\

+		else if (s1)									\

+		{										\

+		    d = CONVERT_## DST_FORMAT ## _TO_8888 (*dst);				\

+		    s1 = CONVERT_ ## SRC_FORMAT ## _TO_8888 (s1);				\

+		    a1 ^= 0xff;									\

+		    UN8x4_MUL_UN8_ADD_UN8x4 (d, a1, s1);					\

+		    *dst = CONVERT_8888_TO_ ## DST_FORMAT (d);					\

+		}										\

+		dst++;										\

+	    }											\

+	    else /* PIXMAN_OP_SRC */								\

+	    {											\

+		*dst++ = CONVERT_ ## SRC_FORMAT ## _TO_ ## DST_FORMAT (s1);			\

+	    }											\

+	}											\

+    }												\

+}

+

+FAST_NEAREST (8888_8888_none, 8888, 8888, uint32_t, uint32_t, SRC, NONE);

+FAST_NEAREST (8888_8888_normal, 8888, 8888, uint32_t, uint32_t, SRC, NORMAL);

+FAST_NEAREST (8888_8888_none, 8888, 8888, uint32_t, uint32_t, OVER, NONE);

+FAST_NEAREST (8888_8888_normal, 8888, 8888, uint32_t, uint32_t, OVER, NORMAL);

+FAST_NEAREST (8888_565_none, 8888, 0565, uint32_t, uint16_t, SRC, NONE);

+FAST_NEAREST (8888_565_normal, 8888, 0565, uint32_t, uint16_t, SRC, NORMAL);

+FAST_NEAREST (565_565_none, 0565, 0565, uint16_t, uint16_t, SRC, NONE);

+FAST_NEAREST (565_565_normal, 0565, 0565, uint16_t, uint16_t, SRC, NORMAL);

+FAST_NEAREST (8888_565_none, 8888, 0565, uint32_t, uint16_t, OVER, NONE);

+FAST_NEAREST (8888_565_normal, 8888, 0565, uint32_t, uint16_t, OVER, NORMAL);

+

+static force_inline uint32_t

+fetch_nearest (pixman_repeat_t src_repeat,

+	       pixman_format_code_t format,

+	       uint32_t *src, int x, int src_width)

+{

+    if (repeat (src_repeat, &x, src_width))

+    {

+	if (format == PIXMAN_x8r8g8b8)

+	    return *(src + x) | 0xff000000;

+	else

+	    return *(src + x);

+    }

+    else

+    {

+	return 0;

+    }

+}

+

+static force_inline void

+combine_over (uint32_t s, uint32_t *dst)

+{

+    if (s)

+    {

+	uint8_t ia = 0xff - (s >> 24);

+

+	if (ia)

+	    UN8x4_MUL_UN8_ADD_UN8x4 (*dst, ia, s);

+	else

+	    *dst = s;

+    }

+}

+

+static force_inline void

+combine_src (uint32_t s, uint32_t *dst)

+{

+    *dst = s;

+}

+

+static void

+fast_composite_scaled_nearest (pixman_implementation_t *imp,

+			       pixman_op_t              op,

+			       pixman_image_t *         src_image,

+			       pixman_image_t *         mask_image,

+			       pixman_image_t *         dst_image,

+			       int32_t                  src_x,

+			       int32_t                  src_y,

+			       int32_t                  mask_x,

+			       int32_t                  mask_y,

+			       int32_t                  dest_x,

+			       int32_t                  dest_y,

+			       int32_t                  width,

+			       int32_t                  height)

+{

+    uint32_t       *dst_line;

+    uint32_t       *src_line;

+    int             dst_stride, src_stride;

+    int		    src_width, src_height;

+    pixman_repeat_t src_repeat;

+    pixman_fixed_t unit_x, unit_y;

+    pixman_format_code_t src_format;

+    pixman_vector_t v;

+    pixman_fixed_t vy;

+

+    PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    /* pass in 0 instead of src_x and src_y because src_x and src_y need to be

+     * transformed from destination space to source space

+     */

+    PIXMAN_IMAGE_GET_LINE (src_image, 0, 0, uint32_t, src_stride, src_line, 1);

+

+    /* reference point is the center of the pixel */

+    v.vector[0] = pixman_int_to_fixed (src_x) + pixman_fixed_1 / 2;

+    v.vector[1] = pixman_int_to_fixed (src_y) + pixman_fixed_1 / 2;

+    v.vector[2] = pixman_fixed_1;

+

+    if (!pixman_transform_point_3d (src_image->common.transform, &v))

+	return;

+

+    unit_x = src_image->common.transform->matrix[0][0];

+    unit_y = src_image->common.transform->matrix[1][1];

+

+    /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */

+    v.vector[0] -= pixman_fixed_e;

+    v.vector[1] -= pixman_fixed_e;

+

+    src_height = src_image->bits.height;

+    src_width = src_image->bits.width;

+    src_repeat = src_image->common.repeat;

+    src_format = src_image->bits.format;

+

+    vy = v.vector[1];

+    while (height--)

+    {

+        pixman_fixed_t vx = v.vector[0];

+	int y = pixman_fixed_to_int (vy);

+	uint32_t *dst = dst_line;

+

+	dst_line += dst_stride;

+

+        /* adjust the y location by a unit vector in the y direction

+         * this is equivalent to transforming y+1 of the destination point to source space */

+        vy += unit_y;

+

+	if (!repeat (src_repeat, &y, src_height))

+	{

+	    if (op == PIXMAN_OP_SRC)

+		memset (dst, 0, sizeof (*dst) * width);

+	}

+	else

+	{

+	    int w = width;

+

+	    uint32_t *src = src_line + y * src_stride;

+

+	    while (w >= 2)

+	    {

+		uint32_t s1, s2;

+		int x1, x2;

+

+		x1 = pixman_fixed_to_int (vx);

+		vx += unit_x;

+

+		x2 = pixman_fixed_to_int (vx);

+		vx += unit_x;

+

+		w -= 2;

+

+		s1 = fetch_nearest (src_repeat, src_format, src, x1, src_width);

+		s2 = fetch_nearest (src_repeat, src_format, src, x2, src_width);

+

+		if (op == PIXMAN_OP_OVER)

+		{

+		    combine_over (s1, dst++);

+		    combine_over (s2, dst++);

+		}

+		else

+		{

+		    combine_src (s1, dst++);

+		    combine_src (s2, dst++);

+		}

+	    }

+

+	    while (w--)

+	    {

+		uint32_t s;

+		int x;

+

+		x = pixman_fixed_to_int (vx);

+		vx += unit_x;

+

+		s = fetch_nearest (src_repeat, src_format, src, x, src_width);

+

+		if (op == PIXMAN_OP_OVER)

+		    combine_over (s, dst++);

+		else

+		    combine_src (s, dst++);

+	    }

+	}

+    }

+}

+

+static const pixman_fast_path_t c_fast_paths[] =

+{

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, fast_composite_over_n_8_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, fast_composite_over_n_8_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r8g8b8, fast_composite_over_n_8_0888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b8g8r8, fast_composite_over_n_8_0888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8r8g8b8, fast_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8r8g8b8, fast_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8b8g8r8, fast_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8b8g8r8, fast_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, a8r8g8b8, fast_composite_over_n_1_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, x8r8g8b8, fast_composite_over_n_1_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, a8b8g8r8, fast_composite_over_n_1_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, x8b8g8r8, fast_composite_over_n_1_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, r5g6b5,   fast_composite_over_n_1_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a1, b5g6r5,   fast_composite_over_n_1_0565),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, fast_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, fast_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5, fast_composite_over_n_8888_0565_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, fast_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, fast_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5, fast_composite_over_n_8888_0565_ca),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, x8r8g8b8, fast_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, a8r8g8b8, fast_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, x8b8g8r8, fast_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, a8b8g8r8, fast_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, a8r8g8b8, fast_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, x8r8g8b8, fast_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, r5g6b5, fast_composite_over_8888_0565),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, fast_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, fast_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, fast_composite_over_8888_0565),

+    PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, fast_composite_add_8888_8888),

+    PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, fast_composite_add_8888_8888),

+    PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, fast_composite_add_8000_8000),

+    PIXMAN_STD_FAST_PATH (ADD, a1, null, a1, fast_composite_add_1000_1000),

+    PIXMAN_STD_FAST_PATH_CA (ADD, solid, a8r8g8b8, a8r8g8b8, fast_composite_add_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8, fast_composite_add_n_8_8),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8r8g8b8, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, x8r8g8b8, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8b8g8r8, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, x8b8g8r8, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, a8, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, solid, null, r5g6b5, fast_composite_solid_fill),

+    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, a8r8g8b8, fast_composite_src_x888_8888),

+    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, a8b8g8r8, fast_composite_src_x888_8888),

+    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, a8r8g8b8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, x8b8g8r8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, a8b8g8r8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, x8b8g8r8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, b8g8r8a8, null, b8g8r8x8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, b8g8r8a8, null, b8g8r8a8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, b8g8r8x8, null, b8g8r8x8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, r5g6b5, null, r5g6b5, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, b5g6r5, null, b5g6r5, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, r8g8b8, null, r8g8b8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, b8g8r8, null, b8g8r8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, x1r5g5b5, null, x1r5g5b5, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a1r5g5b5, null, x1r5g5b5, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a8, null, a8, fast_composite_src_memcpy),

+    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, r5g6b5, fast_composite_src_x888_0565),

+    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, r5g6b5, fast_composite_src_x888_0565),

+    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, b5g6r5, fast_composite_src_x888_0565),

+    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, b5g6r5, fast_composite_src_x888_0565),

+    PIXMAN_STD_FAST_PATH (IN, a8, null, a8, fast_composite_in_8_8),

+    PIXMAN_STD_FAST_PATH (IN, solid, a8, a8, fast_composite_in_n_8_8),

+

+#define SCALED_NEAREST_FLAGS						\

+    (FAST_PATH_SCALE_TRANSFORM	|					\

+     FAST_PATH_NO_ALPHA_MAP	|					\

+     FAST_PATH_NEAREST_FILTER	|					\

+     FAST_PATH_NO_ACCESSORS	|					\

+     FAST_PATH_NO_WIDE_FORMAT)

+

+#define HAS_NORMAL_REPEAT_FLAGS						\

+    (FAST_PATH_NO_REFLECT_REPEAT |					\

+     FAST_PATH_NO_PAD_REPEAT     |					\

+     FAST_PATH_NO_NONE_REPEAT)

+

+#define SIMPLE_NEAREST_FAST_PATH(op,s,d,func)				\

+    {   PIXMAN_OP_ ## op,						\

+	PIXMAN_ ## s,							\

+	SCALED_NEAREST_FLAGS | HAS_NORMAL_REPEAT_FLAGS | FAST_PATH_16BIT_SAFE | FAST_PATH_X_UNIT_POSITIVE, \

+	PIXMAN_null, 0,							\

+	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,				\

+	fast_composite_scaled_nearest_ ## func ## _normal ## _ ## op,	\

+    },									\

+    {   PIXMAN_OP_ ## op,						\

+	PIXMAN_ ## s,							\

+	SCALED_NEAREST_FLAGS | FAST_PATH_SAMPLES_COVER_CLIP,		\

+	PIXMAN_null, 0,							\

+	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,				\

+	fast_composite_scaled_nearest_ ## func ## _none ## _ ## op,	\

+    }

+    SIMPLE_NEAREST_FAST_PATH (SRC, x8r8g8b8, x8r8g8b8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (SRC, x8b8g8r8, x8b8g8r8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (SRC, a8b8g8r8, x8b8g8r8, 8888_8888),

+

+    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (SRC, a8b8g8r8, a8b8g8r8, 8888_8888),

+

+    SIMPLE_NEAREST_FAST_PATH (SRC, x8r8g8b8, r5g6b5, 8888_565),

+    SIMPLE_NEAREST_FAST_PATH (SRC, a8r8g8b8, r5g6b5, 8888_565),

+

+    SIMPLE_NEAREST_FAST_PATH (SRC, r5g6b5, r5g6b5, 565_565),

+

+    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, 8888_8888),

+    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, 8888_8888),

+

+    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, r5g6b5, 8888_565),

+

+#define NEAREST_FAST_PATH(op,s,d)		\

+    {   PIXMAN_OP_ ## op,			\

+	PIXMAN_ ## s, SCALED_NEAREST_FLAGS,	\

+	PIXMAN_null, 0,				\

+	PIXMAN_ ## d, FAST_PATH_STD_DEST_FLAGS,	\

+	fast_composite_scaled_nearest,		\

+    }

+

+    NEAREST_FAST_PATH (SRC, x8r8g8b8, x8r8g8b8),

+    NEAREST_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8),

+    NEAREST_FAST_PATH (SRC, x8b8g8r8, x8b8g8r8),

+    NEAREST_FAST_PATH (SRC, a8b8g8r8, x8b8g8r8),

+

+    NEAREST_FAST_PATH (SRC, x8r8g8b8, a8r8g8b8),

+    NEAREST_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8),

+    NEAREST_FAST_PATH (SRC, x8b8g8r8, a8b8g8r8),

+    NEAREST_FAST_PATH (SRC, a8b8g8r8, a8b8g8r8),

+

+    NEAREST_FAST_PATH (OVER, x8r8g8b8, x8r8g8b8),

+    NEAREST_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8),

+    NEAREST_FAST_PATH (OVER, x8b8g8r8, x8b8g8r8),

+    NEAREST_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8),

+

+    NEAREST_FAST_PATH (OVER, x8r8g8b8, a8r8g8b8),

+    NEAREST_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8),

+    NEAREST_FAST_PATH (OVER, x8b8g8r8, a8b8g8r8),

+    NEAREST_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8),

+

+    {   PIXMAN_OP_NONE	},

+};

+

+static void

+pixman_fill8 (uint32_t *bits,

+              int       stride,

+              int       x,

+              int       y,

+              int       width,

+              int       height,

+              uint32_t xor)

+{

+    int byte_stride = stride * (int) sizeof (uint32_t);

+    uint8_t *dst = (uint8_t *) bits;

+    uint8_t v = xor & 0xff;

+    int i;

+

+    dst = dst + y * byte_stride + x;

+

+    while (height--)

+    {

+	for (i = 0; i < width; ++i)

+	    dst[i] = v;

+

+	dst += byte_stride;

+    }

+}

+

+static void

+pixman_fill16 (uint32_t *bits,

+               int       stride,

+               int       x,

+               int       y,

+               int       width,

+               int       height,

+               uint32_t xor)

+{

+    int short_stride =

+	(stride * (int)sizeof (uint32_t)) / (int)sizeof (uint16_t);

+    uint16_t *dst = (uint16_t *)bits;

+    uint16_t v = xor & 0xffff;

+    int i;

+

+    dst = dst + y * short_stride + x;

+

+    while (height--)

+    {

+	for (i = 0; i < width; ++i)

+	    dst[i] = v;

+

+	dst += short_stride;

+    }

+}

+

+static void

+pixman_fill32 (uint32_t *bits,

+               int       stride,

+               int       x,

+               int       y,

+               int       width,

+               int       height,

+               uint32_t  xor)

+{

+    int i;

+

+    bits = bits + y * stride + x;

+

+    while (height--)

+    {

+	for (i = 0; i < width; ++i)

+	    bits[i] = xor;

+

+	bits += stride;

+    }

+}

+

+static pixman_bool_t

+fast_path_fill (pixman_implementation_t *imp,

+                uint32_t *               bits,

+                int                      stride,

+                int                      bpp,

+                int                      x,

+                int                      y,

+                int                      width,

+                int                      height,

+                uint32_t		 xor)

+{

+    switch (bpp)

+    {

+    case 8:

+	pixman_fill8 (bits, stride, x, y, width, height, xor);

+	break;

+

+    case 16:

+	pixman_fill16 (bits, stride, x, y, width, height, xor);

+	break;

+

+    case 32:

+	pixman_fill32 (bits, stride, x, y, width, height, xor);

+	break;

+

+    default:

+	return _pixman_implementation_fill (

+	    imp->delegate, bits, stride, bpp, x, y, width, height, xor);

+	break;

+    }

+

+    return TRUE;

+}

+

+pixman_implementation_t *

+_pixman_implementation_create_fast_path (void)

+{

+    pixman_implementation_t *general = _pixman_implementation_create_general ();

+    pixman_implementation_t *imp = _pixman_implementation_create (general, c_fast_paths);

+

+    imp->fill = fast_path_fill;

+

+    return imp;

+}

diff --git a/pixman/pixman/pixman-general.c b/pixman/pixman/pixman-general.c
index bddf79aae..fa22049df 100644
--- a/pixman/pixman/pixman-general.c
+++ b/pixman/pixman/pixman-general.c
@@ -1,320 +1,319 @@
-/*
- * Copyright © 2009 Red Hat, Inc.
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- *             2008 Aaron Plattner, NVIDIA Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Red Hat not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  Red Hat makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-#include "pixman-private.h"
-
-#define SCANLINE_BUFFER_LENGTH 8192
-
-static void
-general_composite_rect  (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         pixman_image_t *         src,
-                         pixman_image_t *         mask,
-                         pixman_image_t *         dest,
-                         int32_t                  src_x,
-                         int32_t                  src_y,
-                         int32_t                  mask_x,
-                         int32_t                  mask_y,
-                         int32_t                  dest_x,
-                         int32_t                  dest_y,
-                         int32_t                  width,
-                         int32_t                  height)
-{
-    uint8_t stack_scanline_buffer[SCANLINE_BUFFER_LENGTH * 3];
-    const pixman_format_code_t src_format =
-	src->type == BITS ? src->bits.format : 0;
-    const pixman_format_code_t mask_format =
-	mask && mask->type == BITS ? mask->bits.format : 0;
-    const pixman_format_code_t dest_format =
-	dest->type == BITS ? dest->bits.format : 0;
-    const int src_wide = PIXMAN_FORMAT_IS_WIDE (src_format);
-    const int mask_wide = mask && PIXMAN_FORMAT_IS_WIDE (mask_format);
-    const int dest_wide = PIXMAN_FORMAT_IS_WIDE (dest_format);
-    const int wide = src_wide || mask_wide || dest_wide;
-    const int Bpp = wide ? 8 : 4;
-    uint8_t *scanline_buffer = stack_scanline_buffer;
-    uint8_t *src_buffer, *mask_buffer, *dest_buffer;
-    fetch_scanline_t fetch_src = NULL, fetch_mask = NULL, fetch_dest = NULL;
-    pixman_combine_32_func_t compose;
-    store_scanline_t store;
-    source_image_class_t src_class, mask_class;
-    pixman_bool_t component_alpha;
-    uint32_t *bits;
-    int32_t stride;
-    int i;
-
-    if (width * Bpp > SCANLINE_BUFFER_LENGTH)
-    {
-	scanline_buffer = pixman_malloc_abc (width, 3, Bpp);
-
-	if (!scanline_buffer)
-	    return;
-    }
-
-    src_buffer = scanline_buffer;
-    mask_buffer = src_buffer + width * Bpp;
-    dest_buffer = mask_buffer + width * Bpp;
-
-    src_class = _pixman_image_classify (src,
-                                        src_x, src_y,
-                                        width, height);
-
-    mask_class = SOURCE_IMAGE_CLASS_UNKNOWN;
-
-    if (mask)
-    {
-	mask_class = _pixman_image_classify (mask,
-	                                     src_x, src_y,
-	                                     width, height);
-    }
-
-    if (op == PIXMAN_OP_CLEAR)
-	fetch_src = NULL;
-    else if (wide)
-	fetch_src = _pixman_image_get_scanline_64;
-    else
-	fetch_src = _pixman_image_get_scanline_32;
-
-    if (!mask || op == PIXMAN_OP_CLEAR)
-	fetch_mask = NULL;
-    else if (wide)
-	fetch_mask = _pixman_image_get_scanline_64;
-    else
-	fetch_mask = _pixman_image_get_scanline_32;
-
-    if (op == PIXMAN_OP_CLEAR || op == PIXMAN_OP_SRC)
-	fetch_dest = NULL;
-    else if (wide)
-	fetch_dest = _pixman_image_get_scanline_64;
-    else
-	fetch_dest = _pixman_image_get_scanline_32;
-
-    if (wide)
-	store = _pixman_image_store_scanline_64;
-    else
-	store = _pixman_image_store_scanline_32;
-
-    /* Skip the store step and composite directly into the
-     * destination if the output format of the compose func matches
-     * the destination format.
-     *
-     * If the destination format is a8r8g8b8 then we can always do
-     * this. If it is x8r8g8b8, then we can only do it if the
-     * operator doesn't make use of destination alpha.
-     */
-    if ((dest->bits.format == PIXMAN_a8r8g8b8)	||
-	(dest->bits.format == PIXMAN_x8r8g8b8	&&
-	 (op == PIXMAN_OP_OVER		||
-	  op == PIXMAN_OP_ADD		||
-	  op == PIXMAN_OP_SRC		||
-	  op == PIXMAN_OP_CLEAR		||
-	  op == PIXMAN_OP_IN_REVERSE	||
-	  op == PIXMAN_OP_OUT_REVERSE	||
-	  op == PIXMAN_OP_DST)))
-    {
-	if (!wide &&
-	    !dest->common.alpha_map &&
-	    !dest->bits.write_func)
-	{
-	    store = NULL;
-	}
-    }
-
-    if (!store)
-    {
-	bits = dest->bits.bits;
-	stride = dest->bits.rowstride;
-    }
-    else
-    {
-	bits = NULL;
-	stride = 0;
-    }
-
-    component_alpha =
-        fetch_src                       &&
-        fetch_mask                      &&
-        mask                            &&
-        mask->common.type == BITS       &&
-        mask->common.component_alpha    &&
-        PIXMAN_FORMAT_RGB (mask->bits.format);
-
-    if (wide)
-    {
-	if (component_alpha)
-	    compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64_ca;
-	else
-	    compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64;
-    }
-    else
-    {
-	if (component_alpha)
-	    compose = _pixman_implementation_combine_32_ca;
-	else
-	    compose = _pixman_implementation_combine_32;
-    }
-
-    if (!compose)
-	return;
-
-    if (!fetch_mask)
-	mask_buffer = NULL;
-
-    for (i = 0; i < height; ++i)
-    {
-	/* fill first half of scanline with source */
-	if (fetch_src)
-	{
-	    if (fetch_mask)
-	    {
-		/* fetch mask before source so that fetching of
-		   source can be optimized */
-		fetch_mask (mask, mask_x, mask_y + i,
-		            width, (void *)mask_buffer, 0, 0);
-
-		if (mask_class == SOURCE_IMAGE_CLASS_HORIZONTAL)
-		    fetch_mask = NULL;
-	    }
-
-	    if (src_class == SOURCE_IMAGE_CLASS_HORIZONTAL)
-	    {
-		fetch_src (src, src_x, src_y + i,
-		           width, (void *)src_buffer, 0, 0);
-		fetch_src = NULL;
-	    }
-	    else
-	    {
-		fetch_src (src, src_x, src_y + i,
-		           width, (void *)src_buffer, (void *)mask_buffer,
-		           0xffffffff);
-	    }
-	}
-	else if (fetch_mask)
-	{
-	    fetch_mask (mask, mask_x, mask_y + i,
-	                width, (void *)mask_buffer, 0, 0);
-	}
-
-	if (store)
-	{
-	    /* fill dest into second half of scanline */
-	    if (fetch_dest)
-	    {
-		fetch_dest (dest, dest_x, dest_y + i,
-		            width, (void *)dest_buffer, 0, 0);
-	    }
-
-	    /* blend */
-	    compose (imp->toplevel, op,
-		     (void *)dest_buffer,
-		     (void *)src_buffer,
-		     (void *)mask_buffer,
-		     width);
-
-	    /* write back */
-	    store (&(dest->bits), dest_x, dest_y + i, width,
-	           (void *)dest_buffer);
-	}
-	else
-	{
-	    /* blend */
-	    compose (imp->toplevel, op,
-		     bits + (dest_y + i) * stride + dest_x,
-	             (void *)src_buffer, (void *)mask_buffer, width);
-	}
-    }
-
-    if (scanline_buffer != stack_scanline_buffer)
-	free (scanline_buffer);
-}
-
-static const pixman_fast_path_t general_fast_path[] =
-{
-    { PIXMAN_OP_any, PIXMAN_any, 0, PIXMAN_any,	0, PIXMAN_any, 0, general_composite_rect },
-    { PIXMAN_OP_NONE }
-};
-
-static pixman_bool_t
-general_blt (pixman_implementation_t *imp,
-             uint32_t *               src_bits,
-             uint32_t *               dst_bits,
-             int                      src_stride,
-             int                      dst_stride,
-             int                      src_bpp,
-             int                      dst_bpp,
-             int                      src_x,
-             int                      src_y,
-             int                      dst_x,
-             int                      dst_y,
-             int                      width,
-             int                      height)
-{
-    /* We can't blit unless we have sse2 or mmx */
-
-    return FALSE;
-}
-
-static pixman_bool_t
-general_fill (pixman_implementation_t *imp,
-              uint32_t *               bits,
-              int                      stride,
-              int                      bpp,
-              int                      x,
-              int                      y,
-              int                      width,
-              int                      height,
-              uint32_t xor)
-{
-    return FALSE;
-}
-
-pixman_implementation_t *
-_pixman_implementation_create_general (void)
-{
-    pixman_implementation_t *imp = _pixman_implementation_create (NULL, general_fast_path);
-
-    _pixman_setup_combiner_functions_32 (imp);
-    _pixman_setup_combiner_functions_64 (imp);
-
-    imp->blt = general_blt;
-    imp->fill = general_fill;
-
-    return imp;
-}
-
+/*

+ * Copyright © 2009 Red Hat, Inc.

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ *             2008 Aaron Plattner, NVIDIA Corporation

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Red Hat not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  Red Hat makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <stdlib.h>

+#include <string.h>

+#include <math.h>

+#include <limits.h>

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+#include "pixman-private.h"

+#include "pixman-combine32.h"

+#include "pixman-private.h"

+

+#define SCANLINE_BUFFER_LENGTH 8192

+

+static void

+general_composite_rect  (pixman_implementation_t *imp,

+                         pixman_op_t              op,

+                         pixman_image_t *         src,

+                         pixman_image_t *         mask,

+                         pixman_image_t *         dest,

+                         int32_t                  src_x,

+                         int32_t                  src_y,

+                         int32_t                  mask_x,

+                         int32_t                  mask_y,

+                         int32_t                  dest_x,

+                         int32_t                  dest_y,

+                         int32_t                  width,

+                         int32_t                  height)

+{

+    uint8_t stack_scanline_buffer[SCANLINE_BUFFER_LENGTH * 3];

+    const pixman_format_code_t src_format =

+	src->type == BITS ? src->bits.format : 0;

+    const pixman_format_code_t mask_format =

+	mask && mask->type == BITS ? mask->bits.format : 0;

+    const pixman_format_code_t dest_format =

+	dest->type == BITS ? dest->bits.format : 0;

+    const int src_wide = PIXMAN_FORMAT_IS_WIDE (src_format);

+    const int mask_wide = mask && PIXMAN_FORMAT_IS_WIDE (mask_format);

+    const int dest_wide = PIXMAN_FORMAT_IS_WIDE (dest_format);

+    const int wide = src_wide || mask_wide || dest_wide;

+    const int Bpp = wide ? 8 : 4;

+    uint8_t *scanline_buffer = stack_scanline_buffer;

+    uint8_t *src_buffer, *mask_buffer, *dest_buffer;

+    fetch_scanline_t fetch_src = NULL, fetch_mask = NULL, fetch_dest = NULL;

+    pixman_combine_32_func_t compose;

+    store_scanline_t store;

+    source_image_class_t src_class, mask_class;

+    pixman_bool_t component_alpha;

+    uint32_t *bits;

+    int32_t stride;

+    int i;

+

+    if (width * Bpp > SCANLINE_BUFFER_LENGTH)

+    {

+	scanline_buffer = pixman_malloc_abc (width, 3, Bpp);

+

+	if (!scanline_buffer)

+	    return;

+    }

+

+    src_buffer = scanline_buffer;

+    mask_buffer = src_buffer + width * Bpp;

+    dest_buffer = mask_buffer + width * Bpp;

+

+    src_class = _pixman_image_classify (src,

+                                        src_x, src_y,

+                                        width, height);

+

+    mask_class = SOURCE_IMAGE_CLASS_UNKNOWN;

+

+    if (mask)

+    {

+	mask_class = _pixman_image_classify (mask,

+	                                     src_x, src_y,

+	                                     width, height);

+    }

+

+    if (op == PIXMAN_OP_CLEAR)

+	fetch_src = NULL;

+    else if (wide)

+	fetch_src = _pixman_image_get_scanline_64;

+    else

+	fetch_src = _pixman_image_get_scanline_32;

+

+    if (!mask || op == PIXMAN_OP_CLEAR)

+	fetch_mask = NULL;

+    else if (wide)

+	fetch_mask = _pixman_image_get_scanline_64;

+    else

+	fetch_mask = _pixman_image_get_scanline_32;

+

+    if (op == PIXMAN_OP_CLEAR || op == PIXMAN_OP_SRC)

+	fetch_dest = NULL;

+    else if (wide)

+	fetch_dest = _pixman_image_get_scanline_64;

+    else

+	fetch_dest = _pixman_image_get_scanline_32;

+

+    if (wide)

+	store = _pixman_image_store_scanline_64;

+    else

+	store = _pixman_image_store_scanline_32;

+

+    /* Skip the store step and composite directly into the

+     * destination if the output format of the compose func matches

+     * the destination format.

+     *

+     * If the destination format is a8r8g8b8 then we can always do

+     * this. If it is x8r8g8b8, then we can only do it if the

+     * operator doesn't make use of destination alpha.

+     */

+    if ((dest->bits.format == PIXMAN_a8r8g8b8)	||

+	(dest->bits.format == PIXMAN_x8r8g8b8	&&

+	 (op == PIXMAN_OP_OVER		||

+	  op == PIXMAN_OP_ADD		||

+	  op == PIXMAN_OP_SRC		||

+	  op == PIXMAN_OP_CLEAR		||

+	  op == PIXMAN_OP_IN_REVERSE	||

+	  op == PIXMAN_OP_OUT_REVERSE	||

+	  op == PIXMAN_OP_DST)))

+    {

+	if (!wide &&

+	    !dest->common.alpha_map &&

+	    !dest->bits.write_func)

+	{

+	    store = NULL;

+	}

+    }

+

+    if (!store)

+    {

+	bits = dest->bits.bits;

+	stride = dest->bits.rowstride;

+    }

+    else

+    {

+	bits = NULL;

+	stride = 0;

+    }

+

+    component_alpha =

+        fetch_src                       &&

+        fetch_mask                      &&

+        mask                            &&

+        mask->common.type == BITS       &&

+        mask->common.component_alpha    &&

+        PIXMAN_FORMAT_RGB (mask->bits.format);

+

+    if (wide)

+    {

+	if (component_alpha)

+	    compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64_ca;

+	else

+	    compose = (pixman_combine_32_func_t)_pixman_implementation_combine_64;

+    }

+    else

+    {

+	if (component_alpha)

+	    compose = _pixman_implementation_combine_32_ca;

+	else

+	    compose = _pixman_implementation_combine_32;

+    }

+

+    if (!compose)

+	return;

+

+    if (!fetch_mask)

+	mask_buffer = NULL;

+

+    for (i = 0; i < height; ++i)

+    {

+	/* fill first half of scanline with source */

+	if (fetch_src)

+	{

+	    if (fetch_mask)

+	    {

+		/* fetch mask before source so that fetching of

+		   source can be optimized */

+		fetch_mask (mask, mask_x, mask_y + i,

+		            width, (void *)mask_buffer, 0);

+

+		if (mask_class == SOURCE_IMAGE_CLASS_HORIZONTAL)

+		    fetch_mask = NULL;

+	    }

+

+	    if (src_class == SOURCE_IMAGE_CLASS_HORIZONTAL)

+	    {

+		fetch_src (src, src_x, src_y + i,

+		           width, (void *)src_buffer, 0);

+		fetch_src = NULL;

+	    }

+	    else

+	    {

+		fetch_src (src, src_x, src_y + i,

+		           width, (void *)src_buffer, (void *)mask_buffer);

+	    }

+	}

+	else if (fetch_mask)

+	{

+	    fetch_mask (mask, mask_x, mask_y + i,

+	                width, (void *)mask_buffer, 0);

+	}

+

+	if (store)

+	{

+	    /* fill dest into second half of scanline */

+	    if (fetch_dest)

+	    {

+		fetch_dest (dest, dest_x, dest_y + i,

+		            width, (void *)dest_buffer, 0);

+	    }

+

+	    /* blend */

+	    compose (imp->toplevel, op,

+		     (void *)dest_buffer,

+		     (void *)src_buffer,

+		     (void *)mask_buffer,

+		     width);

+

+	    /* write back */

+	    store (&(dest->bits), dest_x, dest_y + i, width,

+	           (void *)dest_buffer);

+	}

+	else

+	{

+	    /* blend */

+	    compose (imp->toplevel, op,

+		     bits + (dest_y + i) * stride + dest_x,

+	             (void *)src_buffer, (void *)mask_buffer, width);

+	}

+    }

+

+    if (scanline_buffer != stack_scanline_buffer)

+	free (scanline_buffer);

+}

+

+static const pixman_fast_path_t general_fast_path[] =

+{

+    { PIXMAN_OP_any, PIXMAN_any, 0, PIXMAN_any,	0, PIXMAN_any, 0, general_composite_rect },

+    { PIXMAN_OP_NONE }

+};

+

+static pixman_bool_t

+general_blt (pixman_implementation_t *imp,

+             uint32_t *               src_bits,

+             uint32_t *               dst_bits,

+             int                      src_stride,

+             int                      dst_stride,

+             int                      src_bpp,

+             int                      dst_bpp,

+             int                      src_x,

+             int                      src_y,

+             int                      dst_x,

+             int                      dst_y,

+             int                      width,

+             int                      height)

+{

+    /* We can't blit unless we have sse2 or mmx */

+

+    return FALSE;

+}

+

+static pixman_bool_t

+general_fill (pixman_implementation_t *imp,

+              uint32_t *               bits,

+              int                      stride,

+              int                      bpp,

+              int                      x,

+              int                      y,

+              int                      width,

+              int                      height,

+              uint32_t xor)

+{

+    return FALSE;

+}

+

+pixman_implementation_t *

+_pixman_implementation_create_general (void)

+{

+    pixman_implementation_t *imp = _pixman_implementation_create (NULL, general_fast_path);

+

+    _pixman_setup_combiner_functions_32 (imp);

+    _pixman_setup_combiner_functions_64 (imp);

+

+    imp->blt = general_blt;

+    imp->fill = general_fill;

+

+    return imp;

+}

+

diff --git a/pixman/pixman/pixman-image.c b/pixman/pixman/pixman-image.c
index 03a39db87..971859318 100644
--- a/pixman/pixman/pixman-image.c
+++ b/pixman/pixman/pixman-image.c
@@ -1,762 +1,773 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-
-pixman_bool_t
-_pixman_init_gradient (gradient_t *                  gradient,
-                       const pixman_gradient_stop_t *stops,
-                       int                           n_stops)
-{
-    return_val_if_fail (n_stops > 0, FALSE);
-
-    gradient->stops = pixman_malloc_ab (n_stops, sizeof (pixman_gradient_stop_t));
-    if (!gradient->stops)
-	return FALSE;
-
-    memcpy (gradient->stops, stops, n_stops * sizeof (pixman_gradient_stop_t));
-
-    gradient->n_stops = n_stops;
-
-    gradient->stop_range = 0xffff;
-    gradient->common.class = SOURCE_IMAGE_CLASS_UNKNOWN;
-
-    return TRUE;
-}
-
-/*
- * By default, just evaluate the image at 32bpp and expand.  Individual image
- * types can plug in a better scanline getter if they want to. For example
- * we  could produce smoother gradients by evaluating them at higher color
- * depth, but that's a project for the future.
- */
-void
-_pixman_image_get_scanline_generic_64 (pixman_image_t * image,
-                                       int              x,
-                                       int              y,
-                                       int              width,
-                                       uint32_t *       buffer,
-                                       const uint32_t * mask,
-                                       uint32_t         mask_bits)
-{
-    uint32_t *mask8 = NULL;
-
-    /* Contract the mask image, if one exists, so that the 32-bit fetch
-     * function can use it.
-     */
-    if (mask)
-    {
-	mask8 = pixman_malloc_ab (width, sizeof(uint32_t));
-	if (!mask8)
-	    return;
-
-	pixman_contract (mask8, (uint64_t *)mask, width);
-    }
-
-    /* Fetch the source image into the first half of buffer. */
-    _pixman_image_get_scanline_32 (image, x, y, width, (uint32_t*)buffer, mask8,
-                                   mask_bits);
-
-    /* Expand from 32bpp to 64bpp in place. */
-    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, width);
-
-    free (mask8);
-}
-
-pixman_image_t *
-_pixman_image_allocate (void)
-{
-    pixman_image_t *image = malloc (sizeof (pixman_image_t));
-
-    if (image)
-    {
-	image_common_t *common = &image->common;
-
-	pixman_region32_init (&common->clip_region);
-
-	common->have_clip_region = FALSE;
-	common->clip_sources = FALSE;
-	common->transform = NULL;
-	common->repeat = PIXMAN_REPEAT_NONE;
-	common->filter = PIXMAN_FILTER_NEAREST;
-	common->filter_params = NULL;
-	common->n_filter_params = 0;
-	common->alpha_map = NULL;
-	common->component_alpha = FALSE;
-	common->ref_count = 1;
-	common->classify = NULL;
-	common->client_clip = FALSE;
-	common->destroy_func = NULL;
-	common->destroy_data = NULL;
-	common->dirty = TRUE;
-    }
-
-    return image;
-}
-
-source_image_class_t
-_pixman_image_classify (pixman_image_t *image,
-                        int             x,
-                        int             y,
-                        int             width,
-                        int             height)
-{
-    if (image->common.classify)
-	return image->common.classify (image, x, y, width, height);
-    else
-	return SOURCE_IMAGE_CLASS_UNKNOWN;
-}
-
-void
-_pixman_image_get_scanline_32 (pixman_image_t *image,
-                               int             x,
-                               int             y,
-                               int             width,
-                               uint32_t *      buffer,
-                               const uint32_t *mask,
-                               uint32_t        mask_bits)
-{
-    image->common.get_scanline_32 (image, x, y, width, buffer, mask, mask_bits);
-}
-
-/* Even thought the type of buffer is uint32_t *, the function actually expects
- * a uint64_t *buffer.
- */
-void
-_pixman_image_get_scanline_64 (pixman_image_t *image,
-                               int             x,
-                               int             y,
-                               int             width,
-                               uint32_t *      buffer,
-                               const uint32_t *unused,
-                               uint32_t        unused2)
-{
-    image->common.get_scanline_64 (image, x, y, width, buffer, unused, unused2);
-}
-
-static void
-image_property_changed (pixman_image_t *image)
-{
-    image->common.dirty = TRUE;
-}
-
-/* Ref Counting */
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_ref (pixman_image_t *image)
-{
-    image->common.ref_count++;
-
-    return image;
-}
-
-/* returns TRUE when the image is freed */
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_unref (pixman_image_t *image)
-{
-    image_common_t *common = (image_common_t *)image;
-
-    common->ref_count--;
-
-    if (common->ref_count == 0)
-    {
-	if (image->common.destroy_func)
-	    image->common.destroy_func (image, image->common.destroy_data);
-
-	pixman_region32_fini (&common->clip_region);
-
-	if (common->transform)
-	    free (common->transform);
-
-	if (common->filter_params)
-	    free (common->filter_params);
-
-	if (common->alpha_map)
-	    pixman_image_unref ((pixman_image_t *)common->alpha_map);
-
-	if (image->type == LINEAR ||
-	    image->type == RADIAL ||
-	    image->type == CONICAL)
-	{
-	    if (image->gradient.stops)
-		free (image->gradient.stops);
-	}
-
-	if (image->type == BITS && image->bits.free_me)
-	    free (image->bits.free_me);
-
-	free (image);
-
-	return TRUE;
-    }
-
-    return FALSE;
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_destroy_function (pixman_image_t *            image,
-                                   pixman_image_destroy_func_t func,
-                                   void *                      data)
-{
-    image->common.destroy_func = func;
-    image->common.destroy_data = data;
-}
-
-PIXMAN_EXPORT void *
-pixman_image_get_destroy_data (pixman_image_t *image)
-{
-  return image->common.destroy_data;
-}
-
-void
-_pixman_image_reset_clip_region (pixman_image_t *image)
-{
-    image->common.have_clip_region = FALSE;
-}
-
-static pixman_bool_t out_of_bounds_workaround = TRUE;
-
-/* Old X servers rely on out-of-bounds accesses when they are asked
- * to composite with a window as the source. They create a pixman image
- * pointing to some bogus position in memory, but then they set a clip
- * region to the position where the actual bits are.
- *
- * Due to a bug in old versions of pixman, where it would not clip
- * against the image bounds when a clip region was set, this would
- * actually work. So by default we allow certain out-of-bound access
- * to happen unless explicitly disabled.
- *
- * Fixed X servers should call this function to disable the workaround.
- */
-PIXMAN_EXPORT void
-pixman_disable_out_of_bounds_workaround (void)
-{
-    out_of_bounds_workaround = FALSE;
-}
-
-static pixman_bool_t
-source_image_needs_out_of_bounds_workaround (bits_image_t *image)
-{
-    if (image->common.clip_sources                      &&
-        image->common.repeat == PIXMAN_REPEAT_NONE      &&
-	image->common.have_clip_region			&&
-        out_of_bounds_workaround)
-    {
-	if (!image->common.client_clip)
-	{
-	    /* There is no client clip, so if the clip region extends beyond the
-	     * drawable geometry, it must be because the X server generated the
-	     * bogus clip region.
-	     */
-	    const pixman_box32_t *extents =
-		pixman_region32_extents (&image->common.clip_region);
-
-	    if (extents->x1 >= 0 && extents->x2 <= image->width &&
-		extents->y1 >= 0 && extents->y2 <= image->height)
-	    {
-		return FALSE;
-	    }
-	}
-
-	return TRUE;
-    }
-
-    return FALSE;
-}
-
-static void
-compute_image_info (pixman_image_t *image)
-{
-    pixman_format_code_t code;
-    uint32_t flags = 0;
-
-    /* Transform */
-    if (!image->common.transform)
-    {
-	flags |= (FAST_PATH_ID_TRANSFORM | FAST_PATH_X_UNIT_POSITIVE);
-    }
-    else
-    {
-	if (image->common.transform->matrix[0][1] == 0 &&
-	    image->common.transform->matrix[1][0] == 0 &&
-	    image->common.transform->matrix[2][0] == 0 &&
-	    image->common.transform->matrix[2][1] == 0 &&
-	    image->common.transform->matrix[2][2] == pixman_fixed_1)
-	{
-	    flags |= FAST_PATH_SCALE_TRANSFORM;
-	}
-
-	if (image->common.transform->matrix[0][0] > 0)
-	    flags |= FAST_PATH_X_UNIT_POSITIVE;
-    }
-
-    /* Alpha map */
-    if (!image->common.alpha_map)
-	flags |= FAST_PATH_NO_ALPHA_MAP;
-
-    /* Filter */
-    switch (image->common.filter)
-    {
-    case PIXMAN_FILTER_NEAREST:
-    case PIXMAN_FILTER_FAST:
-	flags |= (FAST_PATH_NEAREST_FILTER | FAST_PATH_NO_CONVOLUTION_FILTER);
-	break;
-
-    case PIXMAN_FILTER_CONVOLUTION:
-	break;
-
-    default:
-	flags |= FAST_PATH_NO_CONVOLUTION_FILTER;
-	break;
-    }
-
-    /* Repeat mode */
-    switch (image->common.repeat)
-    {
-    case PIXMAN_REPEAT_NONE:
-	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_PAD_REPEAT;
-	break;
-
-    case PIXMAN_REPEAT_REFLECT:
-	flags |= FAST_PATH_NO_PAD_REPEAT | FAST_PATH_NO_NONE_REPEAT;
-	break;
-
-    case PIXMAN_REPEAT_PAD:
-	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_NONE_REPEAT;
-	break;
-
-    default:
-	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_PAD_REPEAT | FAST_PATH_NO_NONE_REPEAT;
-	break;
-    }
-
-    /* Component alpha */
-    if (image->common.component_alpha)
-	flags |= FAST_PATH_COMPONENT_ALPHA;
-    else
-	flags |= FAST_PATH_UNIFIED_ALPHA;
-
-    flags |= (FAST_PATH_NO_ACCESSORS | FAST_PATH_NO_WIDE_FORMAT);
-
-    /* Type specific checks */
-    switch (image->type)
-    {
-    case SOLID:
-	code = PIXMAN_solid;
-
-	if (image->solid.color.alpha == 0xffff)
-	    flags |= FAST_PATH_IS_OPAQUE;
-	break;
-
-    case BITS:
-	if (image->bits.width == 1	&&
-	    image->bits.height == 1	&&
-	    image->common.repeat != PIXMAN_REPEAT_NONE)
-	{
-	    code = PIXMAN_solid;
-	}
-	else
-	{
-	    code = image->bits.format;
-
-	    if (!image->common.transform &&
-		image->common.repeat == PIXMAN_REPEAT_NORMAL)
-	    {
-		flags |= FAST_PATH_SIMPLE_REPEAT;
-	    }
-	}
-
-	if (image->common.repeat != PIXMAN_REPEAT_NONE				&&
-	    !PIXMAN_FORMAT_A (image->bits.format)				&&
-	    PIXMAN_FORMAT_TYPE (image->bits.format) != PIXMAN_TYPE_GRAY		&&
-	    PIXMAN_FORMAT_TYPE (image->bits.format) != PIXMAN_TYPE_COLOR)
-	{
-	    flags |= FAST_PATH_IS_OPAQUE;
-	}
-
-	if (source_image_needs_out_of_bounds_workaround (&image->bits))
-	    flags |= FAST_PATH_NEEDS_WORKAROUND;
-
-	if (image->bits.read_func || image->bits.write_func)
-	    flags &= ~FAST_PATH_NO_ACCESSORS;
-
-	if (PIXMAN_FORMAT_IS_WIDE (image->bits.format))
-	    flags &= ~FAST_PATH_NO_WIDE_FORMAT;
-	break;
-
-    case LINEAR:
-    case RADIAL:
-	code = PIXMAN_unknown;
-
-	if (image->common.repeat != PIXMAN_REPEAT_NONE)
-	{
-	    int i;
-
-	    flags |= FAST_PATH_IS_OPAQUE;
-	    for (i = 0; i < image->gradient.n_stops; ++i)
-	    {
-		if (image->gradient.stops[i].color.alpha != 0xffff)
-		{
-		    flags &= ~FAST_PATH_IS_OPAQUE;
-		    break;
-		}
-	    }
-	}
-	break;
-
-    default:
-	code = PIXMAN_unknown;
-	break;
-    }
-
-    /* Both alpha maps and convolution filters can introduce
-     * non-opaqueness in otherwise opaque images. Also
-     * an image with component alpha turned on is only opaque
-     * if all channels are opaque, so we simply turn it off
-     * unconditionally for those images.
-     */
-    if (image->common.alpha_map					||
-	image->common.filter == PIXMAN_FILTER_CONVOLUTION	||
-	image->common.component_alpha)
-    {
-	flags &= ~FAST_PATH_IS_OPAQUE;
-    }
-
-    image->common.flags = flags;
-    image->common.extended_format_code = code;
-}
-
-void
-_pixman_image_validate (pixman_image_t *image)
-{
-    if (image->common.dirty)
-    {
-	compute_image_info (image);
-
-	/* It is important that property_changed is
-	 * called *after* compute_image_info() because
-	 * property_changed() can make use of the flags
-	 * to set up accessors etc.
-	 */
-	image->common.property_changed (image);
-
-	image->common.dirty = FALSE;
-    }
-
-    if (image->common.alpha_map)
-	_pixman_image_validate ((pixman_image_t *)image->common.alpha_map);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_set_clip_region32 (pixman_image_t *   image,
-                                pixman_region32_t *region)
-{
-    image_common_t *common = (image_common_t *)image;
-    pixman_bool_t result;
-
-    if (region)
-    {
-	if ((result = pixman_region32_copy (&common->clip_region, region)))
-	    image->common.have_clip_region = TRUE;
-    }
-    else
-    {
-	_pixman_image_reset_clip_region (image);
-
-	result = TRUE;
-    }
-
-    image_property_changed (image);
-
-    return result;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_set_clip_region (pixman_image_t *   image,
-                              pixman_region16_t *region)
-{
-    image_common_t *common = (image_common_t *)image;
-    pixman_bool_t result;
-
-    if (region)
-    {
-	if ((result = pixman_region32_copy_from_region16 (&common->clip_region, region)))
-	    image->common.have_clip_region = TRUE;
-    }
-    else
-    {
-	_pixman_image_reset_clip_region (image);
-
-	result = TRUE;
-    }
-
-    image_property_changed (image);
-
-    return result;
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_has_client_clip (pixman_image_t *image,
-                                  pixman_bool_t   client_clip)
-{
-    image->common.client_clip = client_clip;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_set_transform (pixman_image_t *          image,
-                            const pixman_transform_t *transform)
-{
-    static const pixman_transform_t id =
-    {
-	{ { pixman_fixed_1, 0, 0 },
-	  { 0, pixman_fixed_1, 0 },
-	  { 0, 0, pixman_fixed_1 } }
-    };
-
-    image_common_t *common = (image_common_t *)image;
-    pixman_bool_t result;
-
-    if (common->transform == transform)
-	return TRUE;
-
-    if (memcmp (&id, transform, sizeof (pixman_transform_t)) == 0)
-    {
-	free (common->transform);
-	common->transform = NULL;
-	result = TRUE;
-
-	goto out;
-    }
-
-    if (common->transform == NULL)
-	common->transform = malloc (sizeof (pixman_transform_t));
-
-    if (common->transform == NULL)
-    {
-	result = FALSE;
-
-	goto out;
-    }
-
-    memcpy (common->transform, transform, sizeof(pixman_transform_t));
-
-    result = TRUE;
-
-out:
-    image_property_changed (image);
-
-    return result;
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_repeat (pixman_image_t *image,
-                         pixman_repeat_t repeat)
-{
-    image->common.repeat = repeat;
-
-    image_property_changed (image);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_set_filter (pixman_image_t *      image,
-                         pixman_filter_t       filter,
-                         const pixman_fixed_t *params,
-                         int                   n_params)
-{
-    image_common_t *common = (image_common_t *)image;
-    pixman_fixed_t *new_params;
-
-    if (params == common->filter_params && filter == common->filter)
-	return TRUE;
-
-    new_params = NULL;
-    if (params)
-    {
-	new_params = pixman_malloc_ab (n_params, sizeof (pixman_fixed_t));
-	if (!new_params)
-	    return FALSE;
-
-	memcpy (new_params,
-	        params, n_params * sizeof (pixman_fixed_t));
-    }
-
-    common->filter = filter;
-
-    if (common->filter_params)
-	free (common->filter_params);
-
-    common->filter_params = new_params;
-    common->n_filter_params = n_params;
-
-    image_property_changed (image);
-    return TRUE;
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_source_clipping (pixman_image_t *image,
-                                  pixman_bool_t   clip_sources)
-{
-    image->common.clip_sources = clip_sources;
-
-    image_property_changed (image);
-}
-
-/* Unlike all the other property setters, this function does not
- * copy the content of indexed. Doing this copying is simply
- * way, way too expensive.
- */
-PIXMAN_EXPORT void
-pixman_image_set_indexed (pixman_image_t *        image,
-                          const pixman_indexed_t *indexed)
-{
-    bits_image_t *bits = (bits_image_t *)image;
-
-    bits->indexed = indexed;
-
-    image_property_changed (image);
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_alpha_map (pixman_image_t *image,
-                            pixman_image_t *alpha_map,
-                            int16_t         x,
-                            int16_t         y)
-{
-    image_common_t *common = (image_common_t *)image;
-
-    return_if_fail (!alpha_map || alpha_map->type == BITS);
-
-    if (common->alpha_map != (bits_image_t *)alpha_map)
-    {
-	if (common->alpha_map)
-	    pixman_image_unref ((pixman_image_t *)common->alpha_map);
-
-	if (alpha_map)
-	    common->alpha_map = (bits_image_t *)pixman_image_ref (alpha_map);
-	else
-	    common->alpha_map = NULL;
-    }
-
-    common->alpha_origin_x = x;
-    common->alpha_origin_y = y;
-
-    image_property_changed (image);
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_component_alpha   (pixman_image_t *image,
-                                    pixman_bool_t   component_alpha)
-{
-    image->common.component_alpha = component_alpha;
-
-    image_property_changed (image);
-}
-
-PIXMAN_EXPORT void
-pixman_image_set_accessors (pixman_image_t *           image,
-                            pixman_read_memory_func_t  read_func,
-                            pixman_write_memory_func_t write_func)
-{
-    return_if_fail (image != NULL);
-
-    if (image->type == BITS)
-    {
-	image->bits.read_func = read_func;
-	image->bits.write_func = write_func;
-
-	image_property_changed (image);
-    }
-}
-
-PIXMAN_EXPORT uint32_t *
-pixman_image_get_data (pixman_image_t *image)
-{
-    if (image->type == BITS)
-	return image->bits.bits;
-
-    return NULL;
-}
-
-PIXMAN_EXPORT int
-pixman_image_get_width (pixman_image_t *image)
-{
-    if (image->type == BITS)
-	return image->bits.width;
-
-    return 0;
-}
-
-PIXMAN_EXPORT int
-pixman_image_get_height (pixman_image_t *image)
-{
-    if (image->type == BITS)
-	return image->bits.height;
-
-    return 0;
-}
-
-PIXMAN_EXPORT int
-pixman_image_get_stride (pixman_image_t *image)
-{
-    if (image->type == BITS)
-	return image->bits.rowstride * (int) sizeof (uint32_t);
-
-    return 0;
-}
-
-PIXMAN_EXPORT int
-pixman_image_get_depth (pixman_image_t *image)
-{
-    if (image->type == BITS)
-	return PIXMAN_FORMAT_DEPTH (image->bits.format);
-
-    return 0;
-}
-
-uint32_t
-_pixman_image_get_solid (pixman_image_t *     image,
-                         pixman_format_code_t format)
-{
-    uint32_t result;
-
-    _pixman_image_get_scanline_32 (image, 0, 0, 1, &result, NULL, 0);
-
-    /* If necessary, convert RGB <--> BGR. */
-    if (PIXMAN_FORMAT_TYPE (format) != PIXMAN_TYPE_ARGB)
-    {
-	result = (((result & 0xff000000) >>  0) |
-	          ((result & 0x00ff0000) >> 16) |
-	          ((result & 0x0000ff00) >>  0) |
-	          ((result & 0x000000ff) << 16));
-    }
-
-    return result;
-}
+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of SuSE not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  SuSE makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE

+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <stdlib.h>

+#include <stdio.h>

+#include <string.h>

+#include <assert.h>

+

+#include "pixman-private.h"

+#include "pixman-combine32.h"

+

+pixman_bool_t

+_pixman_init_gradient (gradient_t *                  gradient,

+                       const pixman_gradient_stop_t *stops,

+                       int                           n_stops)

+{

+    return_val_if_fail (n_stops > 0, FALSE);

+

+    gradient->stops = pixman_malloc_ab (n_stops, sizeof (pixman_gradient_stop_t));

+    if (!gradient->stops)

+	return FALSE;

+

+    memcpy (gradient->stops, stops, n_stops * sizeof (pixman_gradient_stop_t));

+

+    gradient->n_stops = n_stops;

+

+    gradient->stop_range = 0xffff;

+    gradient->common.class = SOURCE_IMAGE_CLASS_UNKNOWN;

+

+    return TRUE;

+}

+

+/*

+ * By default, just evaluate the image at 32bpp and expand.  Individual image

+ * types can plug in a better scanline getter if they want to. For example

+ * we  could produce smoother gradients by evaluating them at higher color

+ * depth, but that's a project for the future.

+ */

+void

+_pixman_image_get_scanline_generic_64 (pixman_image_t * image,

+                                       int              x,

+                                       int              y,

+                                       int              width,

+                                       uint32_t *       buffer,

+                                       const uint32_t * mask)

+{

+    uint32_t *mask8 = NULL;

+

+    /* Contract the mask image, if one exists, so that the 32-bit fetch

+     * function can use it.

+     */

+    if (mask)

+    {

+	mask8 = pixman_malloc_ab (width, sizeof(uint32_t));

+	if (!mask8)

+	    return;

+

+	pixman_contract (mask8, (uint64_t *)mask, width);

+    }

+

+    /* Fetch the source image into the first half of buffer. */

+    _pixman_image_get_scanline_32 (image, x, y, width, (uint32_t*)buffer, mask8);

+

+    /* Expand from 32bpp to 64bpp in place. */

+    pixman_expand ((uint64_t *)buffer, buffer, PIXMAN_a8r8g8b8, width);

+

+    free (mask8);

+}

+

+pixman_image_t *

+_pixman_image_allocate (void)

+{

+    pixman_image_t *image = malloc (sizeof (pixman_image_t));

+

+    if (image)

+    {

+	image_common_t *common = &image->common;

+

+	pixman_region32_init (&common->clip_region);

+

+	common->have_clip_region = FALSE;

+	common->clip_sources = FALSE;

+	common->transform = NULL;

+	common->repeat = PIXMAN_REPEAT_NONE;

+	common->filter = PIXMAN_FILTER_NEAREST;

+	common->filter_params = NULL;

+	common->n_filter_params = 0;

+	common->alpha_map = NULL;

+	common->component_alpha = FALSE;

+	common->ref_count = 1;

+	common->classify = NULL;

+	common->client_clip = FALSE;

+	common->destroy_func = NULL;

+	common->destroy_data = NULL;

+	common->dirty = TRUE;

+    }

+

+    return image;

+}

+

+source_image_class_t

+_pixman_image_classify (pixman_image_t *image,

+                        int             x,

+                        int             y,

+                        int             width,

+                        int             height)

+{

+    if (image->common.classify)

+	return image->common.classify (image, x, y, width, height);

+    else

+	return SOURCE_IMAGE_CLASS_UNKNOWN;

+}

+

+void

+_pixman_image_get_scanline_32 (pixman_image_t *image,

+                               int             x,

+                               int             y,

+                               int             width,

+                               uint32_t *      buffer,

+                               const uint32_t *mask)

+{

+    image->common.get_scanline_32 (image, x, y, width, buffer, mask);

+}

+

+/* Even thought the type of buffer is uint32_t *, the function actually expects

+ * a uint64_t *buffer.

+ */

+void

+_pixman_image_get_scanline_64 (pixman_image_t *image,

+                               int             x,

+                               int             y,

+                               int             width,

+                               uint32_t *      buffer,

+                               const uint32_t *unused)

+{

+    image->common.get_scanline_64 (image, x, y, width, buffer, unused);

+}

+

+static void

+image_property_changed (pixman_image_t *image)

+{

+    image->common.dirty = TRUE;

+}

+

+/* Ref Counting */

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_ref (pixman_image_t *image)

+{

+    image->common.ref_count++;

+

+    return image;

+}

+

+/* returns TRUE when the image is freed */

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_unref (pixman_image_t *image)

+{

+    image_common_t *common = (image_common_t *)image;

+

+    common->ref_count--;

+

+    if (common->ref_count == 0)

+    {

+	if (image->common.destroy_func)

+	    image->common.destroy_func (image, image->common.destroy_data);

+

+	pixman_region32_fini (&common->clip_region);

+

+	if (common->transform)

+	    free (common->transform);

+

+	if (common->filter_params)

+	    free (common->filter_params);

+

+	if (common->alpha_map)

+	    pixman_image_unref ((pixman_image_t *)common->alpha_map);

+

+	if (image->type == LINEAR ||

+	    image->type == RADIAL ||

+	    image->type == CONICAL)

+	{

+	    if (image->gradient.stops)

+		free (image->gradient.stops);

+	}

+

+	if (image->type == BITS && image->bits.free_me)

+	    free (image->bits.free_me);

+

+	free (image);

+

+	return TRUE;

+    }

+

+    return FALSE;

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_destroy_function (pixman_image_t *            image,

+                                   pixman_image_destroy_func_t func,

+                                   void *                      data)

+{

+    image->common.destroy_func = func;

+    image->common.destroy_data = data;

+}

+

+PIXMAN_EXPORT void *

+pixman_image_get_destroy_data (pixman_image_t *image)

+{

+  return image->common.destroy_data;

+}

+

+void

+_pixman_image_reset_clip_region (pixman_image_t *image)

+{

+    image->common.have_clip_region = FALSE;

+}

+

+static pixman_bool_t out_of_bounds_workaround = TRUE;

+

+/* Old X servers rely on out-of-bounds accesses when they are asked

+ * to composite with a window as the source. They create a pixman image

+ * pointing to some bogus position in memory, but then they set a clip

+ * region to the position where the actual bits are.

+ *

+ * Due to a bug in old versions of pixman, where it would not clip

+ * against the image bounds when a clip region was set, this would

+ * actually work. So by default we allow certain out-of-bound access

+ * to happen unless explicitly disabled.

+ *

+ * Fixed X servers should call this function to disable the workaround.

+ */

+PIXMAN_EXPORT void

+pixman_disable_out_of_bounds_workaround (void)

+{

+    out_of_bounds_workaround = FALSE;

+}

+

+static pixman_bool_t

+source_image_needs_out_of_bounds_workaround (bits_image_t *image)

+{

+    if (image->common.clip_sources                      &&

+        image->common.repeat == PIXMAN_REPEAT_NONE      &&

+	image->common.have_clip_region			&&

+        out_of_bounds_workaround)

+    {

+	if (!image->common.client_clip)

+	{

+	    /* There is no client clip, so if the clip region extends beyond the

+	     * drawable geometry, it must be because the X server generated the

+	     * bogus clip region.

+	     */

+	    const pixman_box32_t *extents =

+		pixman_region32_extents (&image->common.clip_region);

+

+	    if (extents->x1 >= 0 && extents->x2 <= image->width &&

+		extents->y1 >= 0 && extents->y2 <= image->height)

+	    {

+		return FALSE;

+	    }

+	}

+

+	return TRUE;

+    }

+

+    return FALSE;

+}

+

+static void

+compute_image_info (pixman_image_t *image)

+{

+    pixman_format_code_t code;

+    uint32_t flags = 0;

+

+    /* Transform */

+    if (!image->common.transform)

+    {

+	flags |= (FAST_PATH_ID_TRANSFORM | FAST_PATH_X_UNIT_POSITIVE);

+    }

+    else

+    {

+	if (image->common.transform->matrix[0][1] == 0 &&

+	    image->common.transform->matrix[1][0] == 0 &&

+	    image->common.transform->matrix[2][0] == 0 &&

+	    image->common.transform->matrix[2][1] == 0 &&

+	    image->common.transform->matrix[2][2] == pixman_fixed_1)

+	{

+	    flags |= FAST_PATH_SCALE_TRANSFORM;

+	}

+

+	if (image->common.transform->matrix[0][0] > 0)

+	    flags |= FAST_PATH_X_UNIT_POSITIVE;

+    }

+

+    /* Alpha map */

+    if (!image->common.alpha_map)

+	flags |= FAST_PATH_NO_ALPHA_MAP;

+

+    /* Filter */

+    switch (image->common.filter)

+    {

+    case PIXMAN_FILTER_NEAREST:

+    case PIXMAN_FILTER_FAST:

+	flags |= (FAST_PATH_NEAREST_FILTER | FAST_PATH_NO_CONVOLUTION_FILTER);

+	break;

+

+    case PIXMAN_FILTER_CONVOLUTION:

+	break;

+

+    default:

+	flags |= FAST_PATH_NO_CONVOLUTION_FILTER;

+	break;

+    }

+

+    /* Repeat mode */

+    switch (image->common.repeat)

+    {

+    case PIXMAN_REPEAT_NONE:

+	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_PAD_REPEAT;

+	break;

+

+    case PIXMAN_REPEAT_REFLECT:

+	flags |= FAST_PATH_NO_PAD_REPEAT | FAST_PATH_NO_NONE_REPEAT;

+	break;

+

+    case PIXMAN_REPEAT_PAD:

+	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_NONE_REPEAT;

+	break;

+

+    default:

+	flags |= FAST_PATH_NO_REFLECT_REPEAT | FAST_PATH_NO_PAD_REPEAT | FAST_PATH_NO_NONE_REPEAT;

+	break;

+    }

+

+    /* Component alpha */

+    if (image->common.component_alpha)

+	flags |= FAST_PATH_COMPONENT_ALPHA;

+    else

+	flags |= FAST_PATH_UNIFIED_ALPHA;

+

+    flags |= (FAST_PATH_NO_ACCESSORS | FAST_PATH_NO_WIDE_FORMAT);

+

+    /* Type specific checks */

+    switch (image->type)

+    {

+    case SOLID:

+	code = PIXMAN_solid;

+

+	if (image->solid.color.alpha == 0xffff)

+	    flags |= FAST_PATH_IS_OPAQUE;

+	break;

+

+    case BITS:

+	if (image->bits.width == 1	&&

+	    image->bits.height == 1	&&

+	    image->common.repeat != PIXMAN_REPEAT_NONE)

+	{

+	    code = PIXMAN_solid;

+	}

+	else

+	{

+	    code = image->bits.format;

+

+	    if (!image->common.transform &&

+		image->common.repeat == PIXMAN_REPEAT_NORMAL)

+	    {

+		flags |= FAST_PATH_SIMPLE_REPEAT;

+	    }

+	}

+

+	if (image->common.repeat != PIXMAN_REPEAT_NONE				&&

+	    !PIXMAN_FORMAT_A (image->bits.format)				&&

+	    PIXMAN_FORMAT_TYPE (image->bits.format) != PIXMAN_TYPE_GRAY		&&

+	    PIXMAN_FORMAT_TYPE (image->bits.format) != PIXMAN_TYPE_COLOR)

+	{

+	    flags |= FAST_PATH_IS_OPAQUE;

+	}

+

+	if (source_image_needs_out_of_bounds_workaround (&image->bits))

+	    flags |= FAST_PATH_NEEDS_WORKAROUND;

+

+	if (image->bits.read_func || image->bits.write_func)

+	    flags &= ~FAST_PATH_NO_ACCESSORS;

+

+	if (PIXMAN_FORMAT_IS_WIDE (image->bits.format))

+	    flags &= ~FAST_PATH_NO_WIDE_FORMAT;

+	break;

+

+    case LINEAR:

+    case RADIAL:

+	code = PIXMAN_unknown;

+

+	if (image->common.repeat != PIXMAN_REPEAT_NONE)

+	{

+	    int i;

+

+	    flags |= FAST_PATH_IS_OPAQUE;

+	    for (i = 0; i < image->gradient.n_stops; ++i)

+	    {

+		if (image->gradient.stops[i].color.alpha != 0xffff)

+		{

+		    flags &= ~FAST_PATH_IS_OPAQUE;

+		    break;

+		}

+	    }

+	}

+	break;

+

+    default:

+	code = PIXMAN_unknown;

+	break;

+    }

+

+    /* Both alpha maps and convolution filters can introduce

+     * non-opaqueness in otherwise opaque images. Also

+     * an image with component alpha turned on is only opaque

+     * if all channels are opaque, so we simply turn it off

+     * unconditionally for those images.

+     */

+    if (image->common.alpha_map					||

+	image->common.filter == PIXMAN_FILTER_CONVOLUTION	||

+	image->common.component_alpha)

+    {

+	flags &= ~FAST_PATH_IS_OPAQUE;

+    }

+

+    image->common.flags = flags;

+    image->common.extended_format_code = code;

+}

+

+void

+_pixman_image_validate (pixman_image_t *image)

+{

+    if (image->common.dirty)

+    {

+	compute_image_info (image);

+

+	/* It is important that property_changed is

+	 * called *after* compute_image_info() because

+	 * property_changed() can make use of the flags

+	 * to set up accessors etc.

+	 */

+	image->common.property_changed (image);

+

+	image->common.dirty = FALSE;

+    }

+

+    if (image->common.alpha_map)

+	_pixman_image_validate ((pixman_image_t *)image->common.alpha_map);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_set_clip_region32 (pixman_image_t *   image,

+                                pixman_region32_t *region)

+{

+    image_common_t *common = (image_common_t *)image;

+    pixman_bool_t result;

+

+    if (region)

+    {

+	if ((result = pixman_region32_copy (&common->clip_region, region)))

+	    image->common.have_clip_region = TRUE;

+    }

+    else

+    {

+	_pixman_image_reset_clip_region (image);

+

+	result = TRUE;

+    }

+

+    image_property_changed (image);

+

+    return result;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_set_clip_region (pixman_image_t *   image,

+                              pixman_region16_t *region)

+{

+    image_common_t *common = (image_common_t *)image;

+    pixman_bool_t result;

+

+    if (region)

+    {

+	if ((result = pixman_region32_copy_from_region16 (&common->clip_region, region)))

+	    image->common.have_clip_region = TRUE;

+    }

+    else

+    {

+	_pixman_image_reset_clip_region (image);

+

+	result = TRUE;

+    }

+

+    image_property_changed (image);

+

+    return result;

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_has_client_clip (pixman_image_t *image,

+                                  pixman_bool_t   client_clip)

+{

+    image->common.client_clip = client_clip;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_set_transform (pixman_image_t *          image,

+                            const pixman_transform_t *transform)

+{

+    static const pixman_transform_t id =

+    {

+	{ { pixman_fixed_1, 0, 0 },

+	  { 0, pixman_fixed_1, 0 },

+	  { 0, 0, pixman_fixed_1 } }

+    };

+

+    image_common_t *common = (image_common_t *)image;

+    pixman_bool_t result;

+

+    if (common->transform == transform)

+	return TRUE;

+

+    if (memcmp (&id, transform, sizeof (pixman_transform_t)) == 0)

+    {

+	free (common->transform);

+	common->transform = NULL;

+	result = TRUE;

+

+	goto out;

+    }

+

+    if (common->transform == NULL)

+	common->transform = malloc (sizeof (pixman_transform_t));

+

+    if (common->transform == NULL)

+    {

+	result = FALSE;

+

+	goto out;

+    }

+

+    memcpy (common->transform, transform, sizeof(pixman_transform_t));

+

+    result = TRUE;

+

+out:

+    image_property_changed (image);

+

+    return result;

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_repeat (pixman_image_t *image,

+                         pixman_repeat_t repeat)

+{

+    image->common.repeat = repeat;

+

+    image_property_changed (image);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_set_filter (pixman_image_t *      image,

+                         pixman_filter_t       filter,

+                         const pixman_fixed_t *params,

+                         int                   n_params)

+{

+    image_common_t *common = (image_common_t *)image;

+    pixman_fixed_t *new_params;

+

+    if (params == common->filter_params && filter == common->filter)

+	return TRUE;

+

+    new_params = NULL;

+    if (params)

+    {

+	new_params = pixman_malloc_ab (n_params, sizeof (pixman_fixed_t));

+	if (!new_params)

+	    return FALSE;

+

+	memcpy (new_params,

+	        params, n_params * sizeof (pixman_fixed_t));

+    }

+

+    common->filter = filter;

+

+    if (common->filter_params)

+	free (common->filter_params);

+

+    common->filter_params = new_params;

+    common->n_filter_params = n_params;

+

+    image_property_changed (image);

+    return TRUE;

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_source_clipping (pixman_image_t *image,

+                                  pixman_bool_t   clip_sources)

+{

+    image->common.clip_sources = clip_sources;

+

+    image_property_changed (image);

+}

+

+/* Unlike all the other property setters, this function does not

+ * copy the content of indexed. Doing this copying is simply

+ * way, way too expensive.

+ */

+PIXMAN_EXPORT void

+pixman_image_set_indexed (pixman_image_t *        image,

+                          const pixman_indexed_t *indexed)

+{

+    bits_image_t *bits = (bits_image_t *)image;

+

+    bits->indexed = indexed;

+

+    image_property_changed (image);

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_alpha_map (pixman_image_t *image,

+                            pixman_image_t *alpha_map,

+                            int16_t         x,

+                            int16_t         y)

+{

+    image_common_t *common = (image_common_t *)image;

+

+    return_if_fail (!alpha_map || alpha_map->type == BITS);

+

+    if (common->alpha_map != (bits_image_t *)alpha_map)

+    {

+	if (common->alpha_map)

+	    pixman_image_unref ((pixman_image_t *)common->alpha_map);

+

+	if (alpha_map)

+	    common->alpha_map = (bits_image_t *)pixman_image_ref (alpha_map);

+	else

+	    common->alpha_map = NULL;

+    }

+

+    common->alpha_origin_x = x;

+    common->alpha_origin_y = y;

+

+    image_property_changed (image);

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_component_alpha   (pixman_image_t *image,

+                                    pixman_bool_t   component_alpha)

+{

+    image->common.component_alpha = component_alpha;

+

+    image_property_changed (image);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_get_component_alpha   (pixman_image_t       *image)

+{

+    return image->common.component_alpha;

+}

+

+PIXMAN_EXPORT void

+pixman_image_set_accessors (pixman_image_t *           image,

+                            pixman_read_memory_func_t  read_func,

+                            pixman_write_memory_func_t write_func)

+{

+    return_if_fail (image != NULL);

+

+    if (image->type == BITS)

+    {

+	image->bits.read_func = read_func;

+	image->bits.write_func = write_func;

+

+	image_property_changed (image);

+    }

+}

+

+PIXMAN_EXPORT uint32_t *

+pixman_image_get_data (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return image->bits.bits;

+

+    return NULL;

+}

+

+PIXMAN_EXPORT int

+pixman_image_get_width (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return image->bits.width;

+

+    return 0;

+}

+

+PIXMAN_EXPORT int

+pixman_image_get_height (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return image->bits.height;

+

+    return 0;

+}

+

+PIXMAN_EXPORT int

+pixman_image_get_stride (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return image->bits.rowstride * (int) sizeof (uint32_t);

+

+    return 0;

+}

+

+PIXMAN_EXPORT int

+pixman_image_get_depth (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return PIXMAN_FORMAT_DEPTH (image->bits.format);

+

+    return 0;

+}

+

+PIXMAN_EXPORT pixman_format_code_t

+pixman_image_get_format (pixman_image_t *image)

+{

+    if (image->type == BITS)

+	return image->bits.format;

+

+    return 0;

+}

+

+uint32_t

+_pixman_image_get_solid (pixman_image_t *     image,

+                         pixman_format_code_t format)

+{

+    uint32_t result;

+

+    _pixman_image_get_scanline_32 (image, 0, 0, 1, &result, NULL);

+

+    /* If necessary, convert RGB <--> BGR. */

+    if (PIXMAN_FORMAT_TYPE (format) != PIXMAN_TYPE_ARGB)

+    {

+	result = (((result & 0xff000000) >>  0) |

+	          ((result & 0x00ff0000) >> 16) |

+	          ((result & 0x0000ff00) >>  0) |

+	          ((result & 0x000000ff) << 16));

+    }

+

+    return result;

+}

diff --git a/pixman/pixman/pixman-linear-gradient.c b/pixman/pixman/pixman-linear-gradient.c
index d9409fe50..20a8b7827 100644
--- a/pixman/pixman/pixman-linear-gradient.c
+++ b/pixman/pixman/pixman-linear-gradient.c
@@ -1,294 +1,291 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdlib.h>
-#include "pixman-private.h"
-
-static source_image_class_t
-linear_gradient_classify (pixman_image_t *image,
-                          int             x,
-                          int             y,
-                          int             width,
-                          int             height)
-{
-    linear_gradient_t *linear = (linear_gradient_t *)image;
-    pixman_vector_t v;
-    pixman_fixed_32_32_t l;
-    pixman_fixed_48_16_t dx, dy, a, b, off;
-    pixman_fixed_48_16_t factors[4];
-    int i;
-
-    image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;
-
-    dx = linear->p2.x - linear->p1.x;
-    dy = linear->p2.y - linear->p1.y;
-
-    l = dx * dx + dy * dy;
-
-    if (l)
-    {
-	a = (dx << 32) / l;
-	b = (dy << 32) / l;
-    }
-    else
-    {
-	a = b = 0;
-    }
-
-    off = (-a * linear->p1.x
-           -b * linear->p1.y) >> 16;
-
-    for (i = 0; i < 3; i++)
-    {
-	v.vector[0] = pixman_int_to_fixed ((i % 2) * (width  - 1) + x);
-	v.vector[1] = pixman_int_to_fixed ((i / 2) * (height - 1) + y);
-	v.vector[2] = pixman_fixed_1;
-
-	if (image->common.transform)
-	{
-	    if (!pixman_transform_point_3d (image->common.transform, &v))
-	    {
-		image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;
-
-		return image->source.class;
-	    }
-	}
-
-	factors[i] = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off;
-    }
-
-    if (factors[2] == factors[0])
-	image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL;
-    else if (factors[1] == factors[0])
-	image->source.class = SOURCE_IMAGE_CLASS_VERTICAL;
-
-    return image->source.class;
-}
-
-static void
-linear_gradient_get_scanline_32 (pixman_image_t *image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 uint32_t *      buffer,
-                                 const uint32_t *mask,
-                                 uint32_t        mask_bits)
-{
-    pixman_vector_t v, unit;
-    pixman_fixed_32_32_t l;
-    pixman_fixed_48_16_t dx, dy, a, b, off;
-    gradient_t *gradient = (gradient_t *)image;
-    source_image_t *source = (source_image_t *)image;
-    linear_gradient_t *linear = (linear_gradient_t *)image;
-    uint32_t *end = buffer + width;
-    pixman_gradient_walker_t walker;
-
-    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);
-
-    /* reference point is the center of the pixel */
-    v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;
-    v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;
-    v.vector[2] = pixman_fixed_1;
-
-    if (source->common.transform)
-    {
-	if (!pixman_transform_point_3d (source->common.transform, &v))
-	    return;
-	
-	unit.vector[0] = source->common.transform->matrix[0][0];
-	unit.vector[1] = source->common.transform->matrix[1][0];
-	unit.vector[2] = source->common.transform->matrix[2][0];
-    }
-    else
-    {
-	unit.vector[0] = pixman_fixed_1;
-	unit.vector[1] = 0;
-	unit.vector[2] = 0;
-    }
-
-    dx = linear->p2.x - linear->p1.x;
-    dy = linear->p2.y - linear->p1.y;
-
-    l = dx * dx + dy * dy;
-
-    if (l != 0)
-    {
-	a = (dx << 32) / l;
-	b = (dy << 32) / l;
-	off = (-a * linear->p1.x
-	       -b * linear->p1.y) >> 16;
-    }
-
-    if (l == 0 || (unit.vector[2] == 0 && v.vector[2] == pixman_fixed_1))
-    {
-	pixman_fixed_48_16_t inc, t;
-
-	/* affine transformation only */
-	if (l == 0)
-	{
-	    t = 0;
-	    inc = 0;
-	}
-	else
-	{
-	    t = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off;
-	    inc = (a * unit.vector[0] + b * unit.vector[1]) >> 16;
-	}
-
-	if (source->class == SOURCE_IMAGE_CLASS_VERTICAL)
-	{
-	    register uint32_t color;
-
-	    color = _pixman_gradient_walker_pixel (&walker, t);
-	    while (buffer < end)
-		*buffer++ = color;
-	}
-	else
-	{
-	    if (!mask)
-	    {
-		while (buffer < end)
-		{
-		    *buffer++ = _pixman_gradient_walker_pixel (&walker, t);
-		    
-		    t += inc;
-		}
-	    }
-	    else
-	    {
-		while (buffer < end)
-		{
-		    if (*mask++ & mask_bits)
-			*buffer = _pixman_gradient_walker_pixel (&walker, t);
-
-		    buffer++;
-		    t += inc;
-		}
-	    }
-	}
-    }
-    else
-    {
-	/* projective transformation */
-	pixman_fixed_48_16_t t;
-
-	if (source->class == SOURCE_IMAGE_CLASS_VERTICAL)
-	{
-	    register uint32_t color;
-
-	    if (v.vector[2] == 0)
-	    {
-		t = 0;
-	    }
-	    else
-	    {
-		pixman_fixed_48_16_t x, y;
-
-		x = ((pixman_fixed_48_16_t) v.vector[0] << 16) / v.vector[2];
-		y = ((pixman_fixed_48_16_t) v.vector[1] << 16) / v.vector[2];
-		t = ((a * x + b * y) >> 16) + off;
-	    }
-
-	    color = _pixman_gradient_walker_pixel (&walker, t);
-	    while (buffer < end)
-		*buffer++ = color;
-	}
-	else
-	{
-	    while (buffer < end)
-	    {
-		if (!mask || *mask++ & mask_bits)
-		{
-		    if (v.vector[2] == 0)
-		    {
-			t = 0;
-		    }
-		    else
-		    {
-			pixman_fixed_48_16_t x, y;
-			x = ((pixman_fixed_48_16_t)v.vector[0] << 16) / v.vector[2];
-			y = ((pixman_fixed_48_16_t)v.vector[1] << 16) / v.vector[2];
-			t = ((a * x + b * y) >> 16) + off;
-		    }
-		    
-		    *buffer = _pixman_gradient_walker_pixel (&walker, t);
-		}
-		
-		++buffer;
-		
-		v.vector[0] += unit.vector[0];
-		v.vector[1] += unit.vector[1];
-		v.vector[2] += unit.vector[2];
-	    }
-	}
-    }
-}
-
-static void
-linear_gradient_property_changed (pixman_image_t *image)
-{
-    image->common.get_scanline_32 = linear_gradient_get_scanline_32;
-    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;
-}
-
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_create_linear_gradient (pixman_point_fixed_t *        p1,
-                                     pixman_point_fixed_t *        p2,
-                                     const pixman_gradient_stop_t *stops,
-                                     int                           n_stops)
-{
-    pixman_image_t *image;
-    linear_gradient_t *linear;
-
-    return_val_if_fail (n_stops >= 2, NULL);
-
-    image = _pixman_image_allocate ();
-
-    if (!image)
-	return NULL;
-
-    linear = &image->linear;
-
-    if (!_pixman_init_gradient (&linear->common, stops, n_stops))
-    {
-	free (image);
-	return NULL;
-    }
-
-    linear->p1 = *p1;
-    linear->p2 = *p2;
-
-    image->type = LINEAR;
-    image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;
-    image->common.classify = linear_gradient_classify;
-    image->common.property_changed = linear_gradient_property_changed;
-
-    return image;
-}
-
+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <stdlib.h>

+#include "pixman-private.h"

+

+static source_image_class_t

+linear_gradient_classify (pixman_image_t *image,

+                          int             x,

+                          int             y,

+                          int             width,

+                          int             height)

+{

+    linear_gradient_t *linear = (linear_gradient_t *)image;

+    pixman_vector_t v;

+    pixman_fixed_32_32_t l;

+    pixman_fixed_48_16_t dx, dy, a, b, off;

+    pixman_fixed_48_16_t factors[4];

+    int i;

+

+    image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;

+

+    dx = linear->p2.x - linear->p1.x;

+    dy = linear->p2.y - linear->p1.y;

+

+    l = dx * dx + dy * dy;

+

+    if (l)

+    {

+	a = (dx << 32) / l;

+	b = (dy << 32) / l;

+    }

+    else

+    {

+	a = b = 0;

+    }

+

+    off = (-a * linear->p1.x

+           -b * linear->p1.y) >> 16;

+

+    for (i = 0; i < 3; i++)

+    {

+	v.vector[0] = pixman_int_to_fixed ((i % 2) * (width  - 1) + x);

+	v.vector[1] = pixman_int_to_fixed ((i / 2) * (height - 1) + y);

+	v.vector[2] = pixman_fixed_1;

+

+	if (image->common.transform)

+	{

+	    if (!pixman_transform_point_3d (image->common.transform, &v))

+	    {

+		image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;

+

+		return image->source.class;

+	    }

+	}

+

+	factors[i] = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off;

+    }

+

+    if (factors[2] == factors[0])

+	image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL;

+    else if (factors[1] == factors[0])

+	image->source.class = SOURCE_IMAGE_CLASS_VERTICAL;

+

+    return image->source.class;

+}

+

+static void

+linear_gradient_get_scanline_32 (pixman_image_t *image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 uint32_t *      buffer,

+                                 const uint32_t *mask)

+{

+    pixman_vector_t v, unit;

+    pixman_fixed_32_32_t l;

+    pixman_fixed_48_16_t dx, dy, a, b, off;

+    gradient_t *gradient = (gradient_t *)image;

+    source_image_t *source = (source_image_t *)image;

+    linear_gradient_t *linear = (linear_gradient_t *)image;

+    uint32_t *end = buffer + width;

+    pixman_gradient_walker_t walker;

+

+    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);

+

+    /* reference point is the center of the pixel */

+    v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;

+    v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;

+    v.vector[2] = pixman_fixed_1;

+

+    if (source->common.transform)

+    {

+	if (!pixman_transform_point_3d (source->common.transform, &v))

+	    return;

+	

+	unit.vector[0] = source->common.transform->matrix[0][0];

+	unit.vector[1] = source->common.transform->matrix[1][0];

+	unit.vector[2] = source->common.transform->matrix[2][0];

+    }

+    else

+    {

+	unit.vector[0] = pixman_fixed_1;

+	unit.vector[1] = 0;

+	unit.vector[2] = 0;

+    }

+

+    dx = linear->p2.x - linear->p1.x;

+    dy = linear->p2.y - linear->p1.y;

+

+    l = dx * dx + dy * dy;

+

+    if (l != 0)

+    {

+	a = (dx << 32) / l;

+	b = (dy << 32) / l;

+	off = (-a * linear->p1.x

+	       -b * linear->p1.y) >> 16;

+    }

+

+    if (l == 0 || (unit.vector[2] == 0 && v.vector[2] == pixman_fixed_1))

+    {

+	pixman_fixed_48_16_t inc, t;

+

+	/* affine transformation only */

+	if (l == 0)

+	{

+	    t = 0;

+	    inc = 0;

+	}

+	else

+	{

+	    t = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off;

+	    inc = (a * unit.vector[0] + b * unit.vector[1]) >> 16;

+	}

+

+	if (source->class == SOURCE_IMAGE_CLASS_VERTICAL)

+	{

+	    register uint32_t color;

+

+	    color = _pixman_gradient_walker_pixel (&walker, t);

+	    while (buffer < end)

+		*buffer++ = color;

+	}

+	else

+	{

+	    if (!mask)

+	    {

+		while (buffer < end)

+		{

+		    *buffer++ = _pixman_gradient_walker_pixel (&walker, t);

+		    

+		    t += inc;

+		}

+	    }

+	    else

+	    {

+		while (buffer < end)

+		{

+		    if (*mask++)

+			*buffer = _pixman_gradient_walker_pixel (&walker, t);

+

+		    buffer++;

+		    t += inc;

+		}

+	    }

+	}

+    }

+    else

+    {

+	/* projective transformation */

+	pixman_fixed_48_16_t t;

+

+	if (source->class == SOURCE_IMAGE_CLASS_VERTICAL)

+	{

+	    register uint32_t color;

+

+	    if (v.vector[2] == 0)

+	    {

+		t = 0;

+	    }

+	    else

+	    {

+		pixman_fixed_48_16_t x, y;

+

+		x = ((pixman_fixed_48_16_t) v.vector[0] << 16) / v.vector[2];

+		y = ((pixman_fixed_48_16_t) v.vector[1] << 16) / v.vector[2];

+		t = ((a * x + b * y) >> 16) + off;

+	    }

+

+	    color = _pixman_gradient_walker_pixel (&walker, t);

+	    while (buffer < end)

+		*buffer++ = color;

+	}

+	else

+	{

+	    while (buffer < end)

+	    {

+		if (!mask || *mask++)

+		{

+		    if (v.vector[2] == 0)

+		    {

+			t = 0;

+		    }

+		    else

+		    {

+			pixman_fixed_48_16_t x, y;

+			x = ((pixman_fixed_48_16_t)v.vector[0] << 16) / v.vector[2];

+			y = ((pixman_fixed_48_16_t)v.vector[1] << 16) / v.vector[2];

+			t = ((a * x + b * y) >> 16) + off;

+		    }

+

+		    *buffer = _pixman_gradient_walker_pixel (&walker, t);

+		}

+

+		++buffer;

+

+		v.vector[0] += unit.vector[0];

+		v.vector[1] += unit.vector[1];

+		v.vector[2] += unit.vector[2];

+	    }

+	}

+    }

+}

+

+static void

+linear_gradient_property_changed (pixman_image_t *image)

+{

+    image->common.get_scanline_32 = linear_gradient_get_scanline_32;

+    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;

+}

+

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_create_linear_gradient (pixman_point_fixed_t *        p1,

+                                     pixman_point_fixed_t *        p2,

+                                     const pixman_gradient_stop_t *stops,

+                                     int                           n_stops)

+{

+    pixman_image_t *image;

+    linear_gradient_t *linear;

+

+    image = _pixman_image_allocate ();

+

+    if (!image)

+	return NULL;

+

+    linear = &image->linear;

+

+    if (!_pixman_init_gradient (&linear->common, stops, n_stops))

+    {

+	free (image);

+	return NULL;

+    }

+

+    linear->p1 = *p1;

+    linear->p2 = *p2;

+

+    image->type = LINEAR;

+    image->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;

+    image->common.classify = linear_gradient_classify;

+    image->common.property_changed = linear_gradient_property_changed;

+

+    return image;

+}

+

diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h
index d5767af48..450f7654e 100644
--- a/pixman/pixman/pixman-private.h
+++ b/pixman/pixman/pixman-private.h
@@ -1,870 +1,866 @@
-#ifndef PACKAGE
-#  error config.h must be included before pixman-private.h
-#endif
-
-#ifndef PIXMAN_PRIVATE_H
-#define PIXMAN_PRIVATE_H
-
-#define PIXMAN_DISABLE_DEPRECATED
-#define PIXMAN_USE_INTERNAL_API
-
-#include "pixman.h"
-#include <time.h>
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "pixman-compiler.h"
-
-/*
- * Images
- */
-typedef struct image_common image_common_t;
-typedef struct source_image source_image_t;
-typedef struct solid_fill solid_fill_t;
-typedef struct gradient gradient_t;
-typedef struct linear_gradient linear_gradient_t;
-typedef struct horizontal_gradient horizontal_gradient_t;
-typedef struct vertical_gradient vertical_gradient_t;
-typedef struct conical_gradient conical_gradient_t;
-typedef struct radial_gradient radial_gradient_t;
-typedef struct bits_image bits_image_t;
-typedef struct circle circle_t;
-
-typedef void (*fetch_scanline_t) (pixman_image_t *image,
-				  int             x,
-				  int             y,
-				  int             width,
-				  uint32_t       *buffer,
-				  const uint32_t *mask,
-				  uint32_t        mask_bits);
-
-typedef uint32_t (*fetch_pixel_32_t) (bits_image_t *image,
-				      int           x,
-				      int           y);
-
-typedef uint64_t (*fetch_pixel_64_t) (bits_image_t *image,
-				      int           x,
-				      int           y);
-
-typedef void (*store_scanline_t) (bits_image_t *  image,
-				  int             x,
-				  int             y,
-				  int             width,
-				  const uint32_t *values);
-
-typedef enum
-{
-    BITS,
-    LINEAR,
-    CONICAL,
-    RADIAL,
-    SOLID
-} image_type_t;
-
-typedef enum
-{
-    SOURCE_IMAGE_CLASS_UNKNOWN,
-    SOURCE_IMAGE_CLASS_HORIZONTAL,
-    SOURCE_IMAGE_CLASS_VERTICAL,
-} source_image_class_t;
-
-typedef source_image_class_t (*classify_func_t) (pixman_image_t *image,
-						int             x,
-						int             y,
-						int             width,
-						int             height);
-typedef void (*property_changed_func_t) (pixman_image_t *image);
-
-struct image_common
-{
-    image_type_t                type;
-    int32_t                     ref_count;
-    pixman_region32_t           clip_region;
-    pixman_bool_t               have_clip_region;   /* FALSE if there is no clip */
-    pixman_bool_t               client_clip;        /* Whether the source clip was
-						       set by a client */
-    pixman_bool_t               clip_sources;       /* Whether the clip applies when
-						     * the image is used as a source
-						     */
-    pixman_bool_t		dirty;
-    pixman_transform_t *        transform;
-    pixman_repeat_t             repeat;
-    pixman_filter_t             filter;
-    pixman_fixed_t *            filter_params;
-    int                         n_filter_params;
-    bits_image_t *              alpha_map;
-    int                         alpha_origin_x;
-    int                         alpha_origin_y;
-    pixman_bool_t               component_alpha;
-    classify_func_t             classify;
-    property_changed_func_t     property_changed;
-    fetch_scanline_t            get_scanline_32;
-    fetch_scanline_t            get_scanline_64;
-
-    pixman_image_destroy_func_t destroy_func;
-    void *                      destroy_data;
-
-    uint32_t			flags;
-    pixman_format_code_t	extended_format_code;
-};
-
-struct source_image
-{
-    image_common_t common;
-    source_image_class_t class;
-};
-
-struct solid_fill
-{
-    source_image_t common;
-    pixman_color_t color;
-    
-    uint32_t	   color_32;
-    uint64_t	   color_64;
-};
-
-struct gradient
-{
-    source_image_t          common;
-    int                     n_stops;
-    pixman_gradient_stop_t *stops;
-    int                     stop_range;
-};
-
-struct linear_gradient
-{
-    gradient_t           common;
-    pixman_point_fixed_t p1;
-    pixman_point_fixed_t p2;
-};
-
-struct circle
-{
-    pixman_fixed_t x;
-    pixman_fixed_t y;
-    pixman_fixed_t radius;
-};
-
-struct radial_gradient
-{
-    gradient_t common;
-
-    circle_t   c1;
-    circle_t   c2;
-    double     cdx;
-    double     cdy;
-    double     dr;
-    double     A;
-};
-
-struct conical_gradient
-{
-    gradient_t           common;
-    pixman_point_fixed_t center;
-    pixman_fixed_t       angle;
-};
-
-struct bits_image
-{
-    image_common_t             common;
-    pixman_format_code_t       format;
-    const pixman_indexed_t *   indexed;
-    int                        width;
-    int                        height;
-    uint32_t *                 bits;
-    uint32_t *                 free_me;
-    int                        rowstride;  /* in number of uint32_t's */
-
-    /* Fetch a pixel, disregarding alpha maps, transformations etc. */
-    fetch_pixel_32_t	       fetch_pixel_raw_32;
-    fetch_pixel_64_t	       fetch_pixel_raw_64;
-
-    /* Fetch a pixel, taking alpha maps into account */
-    fetch_pixel_32_t	       fetch_pixel_32;
-    fetch_pixel_64_t	       fetch_pixel_64;
-
-    /* Fetch raw scanlines, with no regard for transformations, alpha maps etc. */
-    fetch_scanline_t           fetch_scanline_raw_32;
-    fetch_scanline_t           fetch_scanline_raw_64;
-
-    /* Store scanlines with no regard for alpha maps */
-    store_scanline_t           store_scanline_raw_32;
-    store_scanline_t           store_scanline_raw_64;
-
-    /* Store a scanline, taking alpha maps into account */
-    store_scanline_t           store_scanline_32;
-    store_scanline_t           store_scanline_64;
-
-    /* Used for indirect access to the bits */
-    pixman_read_memory_func_t  read_func;
-    pixman_write_memory_func_t write_func;
-};
-
-union pixman_image
-{
-    image_type_t       type;
-    image_common_t     common;
-    bits_image_t       bits;
-    source_image_t     source;
-    gradient_t         gradient;
-    linear_gradient_t  linear;
-    conical_gradient_t conical;
-    radial_gradient_t  radial;
-    solid_fill_t       solid;
-};
-
-
-void
-_pixman_bits_image_setup_raw_accessors (bits_image_t *image);
-
-void
-_pixman_image_get_scanline_generic_64  (pixman_image_t *image,
-                                        int             x,
-                                        int             y,
-                                        int             width,
-                                        uint32_t *      buffer,
-                                        const uint32_t *mask,
-                                        uint32_t        mask_bits);
-
-source_image_class_t
-_pixman_image_classify (pixman_image_t *image,
-                        int             x,
-                        int             y,
-                        int             width,
-                        int             height);
-
-void
-_pixman_image_get_scanline_32 (pixman_image_t *image,
-                               int             x,
-                               int             y,
-                               int             width,
-                               uint32_t *      buffer,
-                               const uint32_t *mask,
-                               uint32_t        mask_bits);
-
-/* Even thought the type of buffer is uint32_t *, the function actually expects
- * a uint64_t *buffer.
- */
-void
-_pixman_image_get_scanline_64 (pixman_image_t *image,
-                               int             x,
-                               int             y,
-                               int             width,
-                               uint32_t *      buffer,
-                               const uint32_t *unused,
-                               uint32_t        unused2);
-
-void
-_pixman_image_store_scanline_32 (bits_image_t *  image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 const uint32_t *buffer);
-
-/* Even though the type of buffer is uint32_t *, the function
- * actually expects a uint64_t *buffer.
- */
-void
-_pixman_image_store_scanline_64 (bits_image_t *  image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 const uint32_t *buffer);
-
-pixman_image_t *
-_pixman_image_allocate (void);
-
-pixman_bool_t
-_pixman_init_gradient (gradient_t *                  gradient,
-                       const pixman_gradient_stop_t *stops,
-                       int                           n_stops);
-void
-_pixman_image_reset_clip_region (pixman_image_t *image);
-
-void
-_pixman_image_validate (pixman_image_t *image);
-
-uint32_t
-_pixman_image_get_solid (pixman_image_t *     image,
-                         pixman_format_code_t format);
-
-#define PIXMAN_IMAGE_GET_LINE(image, x, y, type, out_stride, line, mul)	\
-    do									\
-    {									\
-	uint32_t *__bits__;						\
-	int       __stride__;						\
-        								\
-	__bits__ = image->bits.bits;					\
-	__stride__ = image->bits.rowstride;				\
-	(out_stride) =							\
-	    __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type);	\
-	(line) =							\
-	    ((type *) __bits__) + (out_stride) * (y) + (mul) * (x);	\
-    } while (0)
-
-/*
- * Gradient walker
- */
-typedef struct
-{
-    uint32_t                left_ag;
-    uint32_t                left_rb;
-    uint32_t                right_ag;
-    uint32_t                right_rb;
-    int32_t                 left_x;
-    int32_t                 right_x;
-    int32_t                 stepper;
-
-    pixman_gradient_stop_t *stops;
-    int                     num_stops;
-    unsigned int            spread;
-
-    int                     need_reset;
-} pixman_gradient_walker_t;
-
-void
-_pixman_gradient_walker_init (pixman_gradient_walker_t *walker,
-                              gradient_t *              gradient,
-                              unsigned int              spread);
-
-void
-_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker,
-                               pixman_fixed_32_32_t      pos);
-
-uint32_t
-_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker,
-                               pixman_fixed_32_32_t      x);
-
-/*
- * Edges
- */
-
-#define MAX_ALPHA(n)    ((1 << (n)) - 1)
-#define N_Y_FRAC(n)     ((n) == 1 ? 1 : (1 << ((n) / 2)) - 1)
-#define N_X_FRAC(n)     ((n) == 1 ? 1 : (1 << ((n) / 2)) + 1)
-
-#define STEP_Y_SMALL(n) (pixman_fixed_1 / N_Y_FRAC (n))
-#define STEP_Y_BIG(n)   (pixman_fixed_1 - (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))
-
-#define Y_FRAC_FIRST(n) (STEP_Y_BIG (n) / 2)
-#define Y_FRAC_LAST(n)  (Y_FRAC_FIRST (n) + (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))
-
-#define STEP_X_SMALL(n) (pixman_fixed_1 / N_X_FRAC (n))
-#define STEP_X_BIG(n)   (pixman_fixed_1 - (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))
-
-#define X_FRAC_FIRST(n) (STEP_X_BIG (n) / 2)
-#define X_FRAC_LAST(n)  (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))
-
-#define RENDER_SAMPLES_X(x, n)						\
-    ((n) == 1? 0 : (pixman_fixed_frac (x) +				\
-		    X_FRAC_FIRST (n)) / STEP_X_SMALL (n))
-
-void
-pixman_rasterize_edges_accessors (pixman_image_t *image,
-                                  pixman_edge_t * l,
-                                  pixman_edge_t * r,
-                                  pixman_fixed_t  t,
-                                  pixman_fixed_t  b);
-
-/*
- * Implementations
- */
-typedef struct pixman_implementation_t pixman_implementation_t;
-
-typedef void (*pixman_combine_32_func_t) (pixman_implementation_t *imp,
-					  pixman_op_t              op,
-					  uint32_t *               dest,
-					  const uint32_t *         src,
-					  const uint32_t *         mask,
-					  int                      width);
-
-typedef void (*pixman_combine_64_func_t) (pixman_implementation_t *imp,
-					  pixman_op_t              op,
-					  uint64_t *               dest,
-					  const uint64_t *         src,
-					  const uint64_t *         mask,
-					  int                      width);
-
-typedef void (*pixman_composite_func_t) (pixman_implementation_t *imp,
-					 pixman_op_t              op,
-					 pixman_image_t *         src,
-					 pixman_image_t *         mask,
-					 pixman_image_t *         dest,
-					 int32_t                  src_x,
-					 int32_t                  src_y,
-					 int32_t                  mask_x,
-					 int32_t                  mask_y,
-					 int32_t                  dest_x,
-					 int32_t                  dest_y,
-					 int32_t                  width,
-					 int32_t                  height);
-typedef pixman_bool_t (*pixman_blt_func_t) (pixman_implementation_t *imp,
-					    uint32_t *               src_bits,
-					    uint32_t *               dst_bits,
-					    int                      src_stride,
-					    int                      dst_stride,
-					    int                      src_bpp,
-					    int                      dst_bpp,
-					    int                      src_x,
-					    int                      src_y,
-					    int                      dst_x,
-					    int                      dst_y,
-					    int                      width,
-					    int                      height);
-typedef pixman_bool_t (*pixman_fill_func_t) (pixman_implementation_t *imp,
-					     uint32_t *               bits,
-					     int                      stride,
-					     int                      bpp,
-					     int                      x,
-					     int                      y,
-					     int                      width,
-					     int                      height,
-					     uint32_t                 xor);
-
-void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp);
-void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp);
-
-typedef struct
-{
-    pixman_op_t             op;
-    pixman_format_code_t    src_format;
-    uint32_t		    src_flags;
-    pixman_format_code_t    mask_format;
-    uint32_t		    mask_flags;
-    pixman_format_code_t    dest_format;
-    uint32_t		    dest_flags;
-    pixman_composite_func_t func;
-} pixman_fast_path_t;
-
-struct pixman_implementation_t
-{
-    pixman_implementation_t *	toplevel;
-    pixman_implementation_t *	delegate;
-    const pixman_fast_path_t *	fast_paths;
-    
-    pixman_blt_func_t		blt;
-    pixman_fill_func_t		fill;
-
-    pixman_combine_32_func_t	combine_32[PIXMAN_N_OPERATORS];
-    pixman_combine_32_func_t	combine_32_ca[PIXMAN_N_OPERATORS];
-    pixman_combine_64_func_t	combine_64[PIXMAN_N_OPERATORS];
-    pixman_combine_64_func_t	combine_64_ca[PIXMAN_N_OPERATORS];
-};
-
-pixman_implementation_t *
-_pixman_implementation_create (pixman_implementation_t *delegate,
-			       const pixman_fast_path_t *fast_paths);
-
-void
-_pixman_implementation_combine_32 (pixman_implementation_t *imp,
-                                   pixman_op_t              op,
-                                   uint32_t *               dest,
-                                   const uint32_t *         src,
-                                   const uint32_t *         mask,
-                                   int                      width);
-void
-_pixman_implementation_combine_64 (pixman_implementation_t *imp,
-                                   pixman_op_t              op,
-                                   uint64_t *               dest,
-                                   const uint64_t *         src,
-                                   const uint64_t *         mask,
-                                   int                      width);
-void
-_pixman_implementation_combine_32_ca (pixman_implementation_t *imp,
-                                      pixman_op_t              op,
-                                      uint32_t *               dest,
-                                      const uint32_t *         src,
-                                      const uint32_t *         mask,
-                                      int                      width);
-void
-_pixman_implementation_combine_64_ca (pixman_implementation_t *imp,
-                                      pixman_op_t              op,
-                                      uint64_t *               dest,
-                                      const uint64_t *         src,
-                                      const uint64_t *         mask,
-                                      int                      width);
-
-pixman_bool_t
-_pixman_implementation_blt (pixman_implementation_t *imp,
-                            uint32_t *               src_bits,
-                            uint32_t *               dst_bits,
-                            int                      src_stride,
-                            int                      dst_stride,
-                            int                      src_bpp,
-                            int                      dst_bpp,
-                            int                      src_x,
-                            int                      src_y,
-                            int                      dst_x,
-                            int                      dst_y,
-                            int                      width,
-                            int                      height);
-
-pixman_bool_t
-_pixman_implementation_fill (pixman_implementation_t *imp,
-                             uint32_t *               bits,
-                             int                      stride,
-                             int                      bpp,
-                             int                      x,
-                             int                      y,
-                             int                      width,
-                             int                      height,
-                             uint32_t                 xor);
-
-/* Specific implementations */
-pixman_implementation_t *
-_pixman_implementation_create_general (void);
-
-pixman_implementation_t *
-_pixman_implementation_create_fast_path (void);
-
-#ifdef USE_MMX
-pixman_implementation_t *
-_pixman_implementation_create_mmx (void);
-#endif
-
-#ifdef USE_SSE2
-pixman_implementation_t *
-_pixman_implementation_create_sse2 (void);
-#endif
-
-#ifdef USE_ARM_SIMD
-pixman_implementation_t *
-_pixman_implementation_create_arm_simd (void);
-#endif
-
-#ifdef USE_ARM_NEON
-pixman_implementation_t *
-_pixman_implementation_create_arm_neon (void);
-#endif
-
-#ifdef USE_VMX
-pixman_implementation_t *
-_pixman_implementation_create_vmx (void);
-#endif
-
-pixman_implementation_t *
-_pixman_choose_implementation (void);
-
-
-
-/*
- * Utilities
- */
-
-/* These "formats" all have depth 0, so they
- * will never clash with any real ones
- */
-#define PIXMAN_null             PIXMAN_FORMAT (0, 0, 0, 0, 0, 0)
-#define PIXMAN_solid            PIXMAN_FORMAT (0, 1, 0, 0, 0, 0)
-#define PIXMAN_pixbuf		PIXMAN_FORMAT (0, 2, 0, 0, 0, 0)
-#define PIXMAN_rpixbuf		PIXMAN_FORMAT (0, 3, 0, 0, 0, 0)
-#define PIXMAN_unknown		PIXMAN_FORMAT (0, 4, 0, 0, 0, 0)
-#define PIXMAN_any		PIXMAN_FORMAT (0, 5, 0, 0, 0, 0)
-
-#define PIXMAN_OP_any		(PIXMAN_N_OPERATORS + 1)
-
-#define FAST_PATH_ID_TRANSFORM			(1 <<  0)
-#define FAST_PATH_NO_ALPHA_MAP			(1 <<  1)
-#define FAST_PATH_NO_CONVOLUTION_FILTER		(1 <<  2)
-#define FAST_PATH_NO_PAD_REPEAT			(1 <<  3)
-#define FAST_PATH_NO_REFLECT_REPEAT		(1 <<  4)
-#define FAST_PATH_NO_ACCESSORS			(1 <<  5)
-#define FAST_PATH_NO_WIDE_FORMAT		(1 <<  6)
-#define FAST_PATH_COVERS_CLIP			(1 <<  7)
-#define FAST_PATH_COMPONENT_ALPHA		(1 <<  8)
-#define FAST_PATH_UNIFIED_ALPHA			(1 <<  9)
-#define FAST_PATH_SCALE_TRANSFORM		(1 << 10)
-#define FAST_PATH_NEAREST_FILTER		(1 << 11)
-#define FAST_PATH_SIMPLE_REPEAT			(1 << 12)
-#define FAST_PATH_IS_OPAQUE			(1 << 13)
-#define FAST_PATH_NEEDS_WORKAROUND		(1 << 14)
-#define FAST_PATH_NO_NONE_REPEAT		(1 << 15)
-#define FAST_PATH_SAMPLES_COVER_CLIP		(1 << 16)
-#define FAST_PATH_16BIT_SAFE			(1 << 17)
-#define FAST_PATH_X_UNIT_POSITIVE		(1 << 18)
-
-#define _FAST_PATH_STANDARD_FLAGS					\
-    (FAST_PATH_ID_TRANSFORM		|				\
-     FAST_PATH_NO_ALPHA_MAP		|				\
-     FAST_PATH_NO_CONVOLUTION_FILTER	|				\
-     FAST_PATH_NO_PAD_REPEAT		|				\
-     FAST_PATH_NO_REFLECT_REPEAT	|				\
-     FAST_PATH_NO_ACCESSORS		|				\
-     FAST_PATH_NO_WIDE_FORMAT		|				\
-     FAST_PATH_COVERS_CLIP)
-
-#define FAST_PATH_STD_SRC_FLAGS						\
-    _FAST_PATH_STANDARD_FLAGS
-#define FAST_PATH_STD_MASK_U_FLAGS					\
-    (_FAST_PATH_STANDARD_FLAGS		|				\
-     FAST_PATH_UNIFIED_ALPHA)
-#define FAST_PATH_STD_MASK_CA_FLAGS					\
-    (_FAST_PATH_STANDARD_FLAGS		|				\
-     FAST_PATH_COMPONENT_ALPHA)
-#define FAST_PATH_STD_DEST_FLAGS					\
-    (FAST_PATH_NO_ACCESSORS		|				\
-     FAST_PATH_NO_WIDE_FORMAT)
-
-#define FAST_PATH(op, src, src_flags, mask, mask_flags, dest, dest_flags, func) \
-    PIXMAN_OP_ ## op,							\
-    PIXMAN_ ## src,							\
-    src_flags,							        \
-    PIXMAN_ ## mask,						        \
-    mask_flags,							        \
-    PIXMAN_ ## dest,	                                                \
-    dest_flags,							        \
-    func
-
-#define PIXMAN_STD_FAST_PATH(op, src, mask, dest, func)			\
-    { FAST_PATH (							\
-	  op,								\
-	  src, FAST_PATH_STD_SRC_FLAGS,					\
-	  mask, (PIXMAN_ ## mask) ? FAST_PATH_STD_MASK_U_FLAGS : 0,	\
-	  dest, FAST_PATH_STD_DEST_FLAGS,				\
-	  func) }
-
-#define PIXMAN_STD_FAST_PATH_CA(op, src, mask, dest, func)		\
-    { FAST_PATH (							\
-	  op,								\
-	  src, FAST_PATH_STD_SRC_FLAGS,					\
-	  mask, FAST_PATH_STD_MASK_CA_FLAGS,				\
-	  dest, FAST_PATH_STD_DEST_FLAGS,				\
-	  func) }
-
-/* Memory allocation helpers */
-void *
-pixman_malloc_ab (unsigned int n, unsigned int b);
-
-void *
-pixman_malloc_abc (unsigned int a, unsigned int b, unsigned int c);
-
-pixman_bool_t
-pixman_multiply_overflows_int (unsigned int a, unsigned int b);
-
-pixman_bool_t
-pixman_addition_overflows_int (unsigned int a, unsigned int b);
-
-/* Compositing utilities */
-void
-pixman_expand (uint64_t *           dst,
-               const uint32_t *     src,
-               pixman_format_code_t format,
-               int                  width);
-
-void
-pixman_contract (uint32_t *      dst,
-                 const uint64_t *src,
-                 int             width);
-
-
-/* Region Helpers */
-pixman_bool_t
-pixman_region32_copy_from_region16 (pixman_region32_t *dst,
-                                    pixman_region16_t *src);
-
-pixman_bool_t
-pixman_region16_copy_from_region32 (pixman_region16_t *dst,
-                                    pixman_region32_t *src);
-
-
-/* Misc macros */
-
-#ifndef FALSE
-#   define FALSE 0
-#endif
-
-#ifndef TRUE
-#   define TRUE 1
-#endif
-
-#ifndef MIN
-#  define MIN(a, b) ((a < b) ? a : b)
-#endif
-
-#ifndef MAX
-#  define MAX(a, b) ((a > b) ? a : b)
-#endif
-
-/* Integer division that rounds towards -infinity */
-#define DIV(a, b)					   \
-    ((((a) < 0) == ((b) < 0)) ? (a) / (b) :                \
-     ((a) - (b) + 1 - (((b) < 0) << 1)) / (b))
-
-/* Modulus that produces the remainder wrt. DIV */
-#define MOD(a, b) ((a) < 0 ? ((b) - ((-(a) - 1) % (b))) - 1 : (a) % (b))
-
-#define CLIP(v, low, high) ((v) < (low) ? (low) : ((v) > (high) ? (high) : (v)))
-
-/* Conversion between 8888 and 0565 */
-
-#define CONVERT_8888_TO_0565(s)						\
-    ((((s) >> 3) & 0x001f) |						\
-     (((s) >> 5) & 0x07e0) |						\
-     (((s) >> 8) & 0xf800))
-
-#define CONVERT_0565_TO_0888(s)						\
-    (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) |			\
-     ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) |			\
-     ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000)))
-
-#define CONVERT_0565_TO_8888(s) (CONVERT_0565_TO_0888(s) | 0xff000000)
-
-/* Trivial versions that are useful in macros */
-#define CONVERT_8888_TO_8888(s) (s)
-#define CONVERT_0565_TO_0565(s) (s)
-
-#define PIXMAN_FORMAT_IS_WIDE(f)					\
-    (PIXMAN_FORMAT_A (f) > 8 ||						\
-     PIXMAN_FORMAT_R (f) > 8 ||						\
-     PIXMAN_FORMAT_G (f) > 8 ||						\
-     PIXMAN_FORMAT_B (f) > 8)
-
-#ifdef WORDS_BIGENDIAN
-#   define SCREEN_SHIFT_LEFT(x,n)	((x) << (n))
-#   define SCREEN_SHIFT_RIGHT(x,n)	((x) >> (n))
-#else
-#   define SCREEN_SHIFT_LEFT(x,n)	((x) >> (n))
-#   define SCREEN_SHIFT_RIGHT(x,n)	((x) << (n))
-#endif
-
-/*
- * Various debugging code
- */
-
-#undef DEBUG
-
-/* Turn on debugging depending on what type of release this is
- */
-#if (((PIXMAN_VERSION_MICRO % 2) == 0) && ((PIXMAN_VERSION_MINOR % 2) == 1))
-
-/* Debugging gets turned on for development releases because these
- * are the things that end up in bleeding edge distributions such
- * as Rawhide etc.
- *
- * For performance reasons we don't turn it on for stable releases or
- * random git checkouts. (Random git checkouts are often used for
- * performance work).
- */
-
-#    define DEBUG
-
-#endif
-
-#ifdef DEBUG
-
-void
-_pixman_log_error (const char *function, const char *message);
-
-#define return_if_fail(expr)                                            \
-    do                                                                  \
-    {                                                                   \
-	if (!(expr))							\
-	{								\
-	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \
-	    return;							\
-	}								\
-    }                                                                   \
-    while (0)
-
-#define return_val_if_fail(expr, retval)                                \
-    do                                                                  \
-    {                                                                   \
-	if (!(expr))                                                    \
-	{								\
-	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \
-	    return (retval);						\
-	}								\
-    }                                                                   \
-    while (0)
-
-#define critical_if_fail(expr)						\
-    do									\
-    {									\
-	if (!(expr))							\
-	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \
-    }									\
-    while (0)
-
-
-#else
-
-#define _pixman_log_error(f,m) do { } while (0)				\
-
-#define return_if_fail(expr)						\
-    do                                                                  \
-    {                                                                   \
-	if (!(expr))							\
-	    return;							\
-    }                                                                   \
-    while (0)
-
-#define return_val_if_fail(expr, retval)                                \
-    do                                                                  \
-    {                                                                   \
-	if (!(expr))							\
-	    return (retval);						\
-    }                                                                   \
-    while (0)
-
-#define critical_if_fail(expr)						\
-    do									\
-    {									\
-    }									\
-    while (0)
-#endif
-
-/*
- * Timers
- */
-
-#ifdef PIXMAN_TIMERS
-
-static inline uint64_t
-oil_profile_stamp_rdtsc (void)
-{
-    uint64_t ts;
-
-    __asm__ __volatile__ ("rdtsc\n" : "=A" (ts));
-    return ts;
-}
-
-#define OIL_STAMP oil_profile_stamp_rdtsc
-
-typedef struct pixman_timer_t pixman_timer_t;
-
-struct pixman_timer_t
-{
-    int             initialized;
-    const char *    name;
-    uint64_t        n_times;
-    uint64_t        total;
-    pixman_timer_t *next;
-};
-
-extern int timer_defined;
-
-void pixman_timer_register (pixman_timer_t *timer);
-
-#define TIMER_BEGIN(tname)                                              \
-    {                                                                   \
-	static pixman_timer_t timer ## tname;                           \
-	uint64_t              begin ## tname;                           \
-        								\
-	if (!timer ## tname.initialized)				\
-	{                                                               \
-	    timer ## tname.initialized = 1;				\
-	    timer ## tname.name = # tname;				\
-	    pixman_timer_register (&timer ## tname);			\
-	}                                                               \
-									\
-	timer ## tname.n_times++;					\
-	begin ## tname = OIL_STAMP ();
-
-#define TIMER_END(tname)                                                \
-    timer ## tname.total += OIL_STAMP () - begin ## tname;		\
-    }
-
-#endif /* PIXMAN_TIMERS */
-
-#endif /* PIXMAN_PRIVATE_H */
+#ifndef PACKAGE

+#  error config.h must be included before pixman-private.h

+#endif

+

+#ifndef PIXMAN_PRIVATE_H

+#define PIXMAN_PRIVATE_H

+

+#define PIXMAN_DISABLE_DEPRECATED

+#define PIXMAN_USE_INTERNAL_API

+

+#include "pixman.h"

+#include <time.h>

+#include <assert.h>

+#include <stdio.h>

+#include <string.h>

+

+#include "pixman-compiler.h"

+

+/*

+ * Images

+ */

+typedef struct image_common image_common_t;

+typedef struct source_image source_image_t;

+typedef struct solid_fill solid_fill_t;

+typedef struct gradient gradient_t;

+typedef struct linear_gradient linear_gradient_t;

+typedef struct horizontal_gradient horizontal_gradient_t;

+typedef struct vertical_gradient vertical_gradient_t;

+typedef struct conical_gradient conical_gradient_t;

+typedef struct radial_gradient radial_gradient_t;

+typedef struct bits_image bits_image_t;

+typedef struct circle circle_t;

+

+typedef void (*fetch_scanline_t) (pixman_image_t *image,

+				  int             x,

+				  int             y,

+				  int             width,

+				  uint32_t       *buffer,

+				  const uint32_t *mask);

+

+typedef uint32_t (*fetch_pixel_32_t) (bits_image_t *image,

+				      int           x,

+				      int           y);

+

+typedef uint64_t (*fetch_pixel_64_t) (bits_image_t *image,

+				      int           x,

+				      int           y);

+

+typedef void (*store_scanline_t) (bits_image_t *  image,

+				  int             x,

+				  int             y,

+				  int             width,

+				  const uint32_t *values);

+

+typedef enum

+{

+    BITS,

+    LINEAR,

+    CONICAL,

+    RADIAL,

+    SOLID

+} image_type_t;

+

+typedef enum

+{

+    SOURCE_IMAGE_CLASS_UNKNOWN,

+    SOURCE_IMAGE_CLASS_HORIZONTAL,

+    SOURCE_IMAGE_CLASS_VERTICAL,

+} source_image_class_t;

+

+typedef source_image_class_t (*classify_func_t) (pixman_image_t *image,

+						int             x,

+						int             y,

+						int             width,

+						int             height);

+typedef void (*property_changed_func_t) (pixman_image_t *image);

+

+struct image_common

+{

+    image_type_t                type;

+    int32_t                     ref_count;

+    pixman_region32_t           clip_region;

+    pixman_bool_t               have_clip_region;   /* FALSE if there is no clip */

+    pixman_bool_t               client_clip;        /* Whether the source clip was

+						       set by a client */

+    pixman_bool_t               clip_sources;       /* Whether the clip applies when

+						     * the image is used as a source

+						     */

+    pixman_bool_t		dirty;

+    pixman_transform_t *        transform;

+    pixman_repeat_t             repeat;

+    pixman_filter_t             filter;

+    pixman_fixed_t *            filter_params;

+    int                         n_filter_params;

+    bits_image_t *              alpha_map;

+    int                         alpha_origin_x;

+    int                         alpha_origin_y;

+    pixman_bool_t               component_alpha;

+    classify_func_t             classify;

+    property_changed_func_t     property_changed;

+    fetch_scanline_t            get_scanline_32;

+    fetch_scanline_t            get_scanline_64;

+

+    pixman_image_destroy_func_t destroy_func;

+    void *                      destroy_data;

+

+    uint32_t			flags;

+    pixman_format_code_t	extended_format_code;

+};

+

+struct source_image

+{

+    image_common_t common;

+    source_image_class_t class;

+};

+

+struct solid_fill

+{

+    source_image_t common;

+    pixman_color_t color;

+    

+    uint32_t	   color_32;

+    uint64_t	   color_64;

+};

+

+struct gradient

+{

+    source_image_t          common;

+    int                     n_stops;

+    pixman_gradient_stop_t *stops;

+    int                     stop_range;

+};

+

+struct linear_gradient

+{

+    gradient_t           common;

+    pixman_point_fixed_t p1;

+    pixman_point_fixed_t p2;

+};

+

+struct circle

+{

+    pixman_fixed_t x;

+    pixman_fixed_t y;

+    pixman_fixed_t radius;

+};

+

+struct radial_gradient

+{

+    gradient_t common;

+

+    circle_t   c1;

+    circle_t   c2;

+    double     cdx;

+    double     cdy;

+    double     dr;

+    double     A;

+};

+

+struct conical_gradient

+{

+    gradient_t           common;

+    pixman_point_fixed_t center;

+    double		 angle;

+};

+

+struct bits_image

+{

+    image_common_t             common;

+    pixman_format_code_t       format;

+    const pixman_indexed_t *   indexed;

+    int                        width;

+    int                        height;

+    uint32_t *                 bits;

+    uint32_t *                 free_me;

+    int                        rowstride;  /* in number of uint32_t's */

+

+    /* Fetch a pixel, disregarding alpha maps, transformations etc. */

+    fetch_pixel_32_t	       fetch_pixel_raw_32;

+    fetch_pixel_64_t	       fetch_pixel_raw_64;

+

+    /* Fetch a pixel, taking alpha maps into account */

+    fetch_pixel_32_t	       fetch_pixel_32;

+    fetch_pixel_64_t	       fetch_pixel_64;

+

+    /* Fetch raw scanlines, with no regard for transformations, alpha maps etc. */

+    fetch_scanline_t           fetch_scanline_raw_32;

+    fetch_scanline_t           fetch_scanline_raw_64;

+

+    /* Store scanlines with no regard for alpha maps */

+    store_scanline_t           store_scanline_raw_32;

+    store_scanline_t           store_scanline_raw_64;

+

+    /* Store a scanline, taking alpha maps into account */

+    store_scanline_t           store_scanline_32;

+    store_scanline_t           store_scanline_64;

+

+    /* Used for indirect access to the bits */

+    pixman_read_memory_func_t  read_func;

+    pixman_write_memory_func_t write_func;

+};

+

+union pixman_image

+{

+    image_type_t       type;

+    image_common_t     common;

+    bits_image_t       bits;

+    source_image_t     source;

+    gradient_t         gradient;

+    linear_gradient_t  linear;

+    conical_gradient_t conical;

+    radial_gradient_t  radial;

+    solid_fill_t       solid;

+};

+

+

+void

+_pixman_bits_image_setup_raw_accessors (bits_image_t *image);

+

+void

+_pixman_image_get_scanline_generic_64  (pixman_image_t *image,

+                                        int             x,

+                                        int             y,

+                                        int             width,

+                                        uint32_t *      buffer,

+                                        const uint32_t *mask);

+

+source_image_class_t

+_pixman_image_classify (pixman_image_t *image,

+                        int             x,

+                        int             y,

+                        int             width,

+                        int             height);

+

+void

+_pixman_image_get_scanline_32 (pixman_image_t *image,

+                               int             x,

+                               int             y,

+                               int             width,

+                               uint32_t *      buffer,

+                               const uint32_t *mask);

+

+/* Even thought the type of buffer is uint32_t *, the function actually expects

+ * a uint64_t *buffer.

+ */

+void

+_pixman_image_get_scanline_64 (pixman_image_t *image,

+                               int             x,

+                               int             y,

+                               int             width,

+                               uint32_t *      buffer,

+                               const uint32_t *unused);

+

+void

+_pixman_image_store_scanline_32 (bits_image_t *  image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 const uint32_t *buffer);

+

+/* Even though the type of buffer is uint32_t *, the function

+ * actually expects a uint64_t *buffer.

+ */

+void

+_pixman_image_store_scanline_64 (bits_image_t *  image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 const uint32_t *buffer);

+

+pixman_image_t *

+_pixman_image_allocate (void);

+

+pixman_bool_t

+_pixman_init_gradient (gradient_t *                  gradient,

+                       const pixman_gradient_stop_t *stops,

+                       int                           n_stops);

+void

+_pixman_image_reset_clip_region (pixman_image_t *image);

+

+void

+_pixman_image_validate (pixman_image_t *image);

+

+uint32_t

+_pixman_image_get_solid (pixman_image_t *     image,

+                         pixman_format_code_t format);

+

+#define PIXMAN_IMAGE_GET_LINE(image, x, y, type, out_stride, line, mul)	\

+    do									\

+    {									\

+	uint32_t *__bits__;						\

+	int       __stride__;						\

+        								\

+	__bits__ = image->bits.bits;					\

+	__stride__ = image->bits.rowstride;				\

+	(out_stride) =							\

+	    __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type);	\

+	(line) =							\

+	    ((type *) __bits__) + (out_stride) * (y) + (mul) * (x);	\

+    } while (0)

+

+/*

+ * Gradient walker

+ */

+typedef struct

+{

+    uint32_t                left_ag;

+    uint32_t                left_rb;

+    uint32_t                right_ag;

+    uint32_t                right_rb;

+    int32_t                 left_x;

+    int32_t                 right_x;

+    int32_t                 stepper;

+

+    pixman_gradient_stop_t *stops;

+    int                     num_stops;

+    unsigned int            spread;

+

+    int                     need_reset;

+} pixman_gradient_walker_t;

+

+void

+_pixman_gradient_walker_init (pixman_gradient_walker_t *walker,

+                              gradient_t *              gradient,

+                              unsigned int              spread);

+

+void

+_pixman_gradient_walker_reset (pixman_gradient_walker_t *walker,

+                               pixman_fixed_32_32_t      pos);

+

+uint32_t

+_pixman_gradient_walker_pixel (pixman_gradient_walker_t *walker,

+                               pixman_fixed_32_32_t      x);

+

+/*

+ * Edges

+ */

+

+#define MAX_ALPHA(n)    ((1 << (n)) - 1)

+#define N_Y_FRAC(n)     ((n) == 1 ? 1 : (1 << ((n) / 2)) - 1)

+#define N_X_FRAC(n)     ((n) == 1 ? 1 : (1 << ((n) / 2)) + 1)

+

+#define STEP_Y_SMALL(n) (pixman_fixed_1 / N_Y_FRAC (n))

+#define STEP_Y_BIG(n)   (pixman_fixed_1 - (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))

+

+#define Y_FRAC_FIRST(n) (STEP_Y_BIG (n) / 2)

+#define Y_FRAC_LAST(n)  (Y_FRAC_FIRST (n) + (N_Y_FRAC (n) - 1) * STEP_Y_SMALL (n))

+

+#define STEP_X_SMALL(n) (pixman_fixed_1 / N_X_FRAC (n))

+#define STEP_X_BIG(n)   (pixman_fixed_1 - (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))

+

+#define X_FRAC_FIRST(n) (STEP_X_BIG (n) / 2)

+#define X_FRAC_LAST(n)  (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))

+

+#define RENDER_SAMPLES_X(x, n)						\

+    ((n) == 1? 0 : (pixman_fixed_frac (x) +				\

+		    X_FRAC_FIRST (n)) / STEP_X_SMALL (n))

+

+void

+pixman_rasterize_edges_accessors (pixman_image_t *image,

+                                  pixman_edge_t * l,

+                                  pixman_edge_t * r,

+                                  pixman_fixed_t  t,

+                                  pixman_fixed_t  b);

+

+/*

+ * Implementations

+ */

+typedef struct pixman_implementation_t pixman_implementation_t;

+

+typedef void (*pixman_combine_32_func_t) (pixman_implementation_t *imp,

+					  pixman_op_t              op,

+					  uint32_t *               dest,

+					  const uint32_t *         src,

+					  const uint32_t *         mask,

+					  int                      width);

+

+typedef void (*pixman_combine_64_func_t) (pixman_implementation_t *imp,

+					  pixman_op_t              op,

+					  uint64_t *               dest,

+					  const uint64_t *         src,

+					  const uint64_t *         mask,

+					  int                      width);

+

+typedef void (*pixman_composite_func_t) (pixman_implementation_t *imp,

+					 pixman_op_t              op,

+					 pixman_image_t *         src,

+					 pixman_image_t *         mask,

+					 pixman_image_t *         dest,

+					 int32_t                  src_x,

+					 int32_t                  src_y,

+					 int32_t                  mask_x,

+					 int32_t                  mask_y,

+					 int32_t                  dest_x,

+					 int32_t                  dest_y,

+					 int32_t                  width,

+					 int32_t                  height);

+typedef pixman_bool_t (*pixman_blt_func_t) (pixman_implementation_t *imp,

+					    uint32_t *               src_bits,

+					    uint32_t *               dst_bits,

+					    int                      src_stride,

+					    int                      dst_stride,

+					    int                      src_bpp,

+					    int                      dst_bpp,

+					    int                      src_x,

+					    int                      src_y,

+					    int                      dst_x,

+					    int                      dst_y,

+					    int                      width,

+					    int                      height);

+typedef pixman_bool_t (*pixman_fill_func_t) (pixman_implementation_t *imp,

+					     uint32_t *               bits,

+					     int                      stride,

+					     int                      bpp,

+					     int                      x,

+					     int                      y,

+					     int                      width,

+					     int                      height,

+					     uint32_t                 xor);

+

+void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp);

+void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp);

+

+typedef struct

+{

+    pixman_op_t             op;

+    pixman_format_code_t    src_format;

+    uint32_t		    src_flags;

+    pixman_format_code_t    mask_format;

+    uint32_t		    mask_flags;

+    pixman_format_code_t    dest_format;

+    uint32_t		    dest_flags;

+    pixman_composite_func_t func;

+} pixman_fast_path_t;

+

+struct pixman_implementation_t

+{

+    pixman_implementation_t *	toplevel;

+    pixman_implementation_t *	delegate;

+    const pixman_fast_path_t *	fast_paths;

+    

+    pixman_blt_func_t		blt;

+    pixman_fill_func_t		fill;

+

+    pixman_combine_32_func_t	combine_32[PIXMAN_N_OPERATORS];

+    pixman_combine_32_func_t	combine_32_ca[PIXMAN_N_OPERATORS];

+    pixman_combine_64_func_t	combine_64[PIXMAN_N_OPERATORS];

+    pixman_combine_64_func_t	combine_64_ca[PIXMAN_N_OPERATORS];

+};

+

+pixman_implementation_t *

+_pixman_implementation_create (pixman_implementation_t *delegate,

+			       const pixman_fast_path_t *fast_paths);

+

+void

+_pixman_implementation_combine_32 (pixman_implementation_t *imp,

+                                   pixman_op_t              op,

+                                   uint32_t *               dest,

+                                   const uint32_t *         src,

+                                   const uint32_t *         mask,

+                                   int                      width);

+void

+_pixman_implementation_combine_64 (pixman_implementation_t *imp,

+                                   pixman_op_t              op,

+                                   uint64_t *               dest,

+                                   const uint64_t *         src,

+                                   const uint64_t *         mask,

+                                   int                      width);

+void

+_pixman_implementation_combine_32_ca (pixman_implementation_t *imp,

+                                      pixman_op_t              op,

+                                      uint32_t *               dest,

+                                      const uint32_t *         src,

+                                      const uint32_t *         mask,

+                                      int                      width);

+void

+_pixman_implementation_combine_64_ca (pixman_implementation_t *imp,

+                                      pixman_op_t              op,

+                                      uint64_t *               dest,

+                                      const uint64_t *         src,

+                                      const uint64_t *         mask,

+                                      int                      width);

+

+pixman_bool_t

+_pixman_implementation_blt (pixman_implementation_t *imp,

+                            uint32_t *               src_bits,

+                            uint32_t *               dst_bits,

+                            int                      src_stride,

+                            int                      dst_stride,

+                            int                      src_bpp,

+                            int                      dst_bpp,

+                            int                      src_x,

+                            int                      src_y,

+                            int                      dst_x,

+                            int                      dst_y,

+                            int                      width,

+                            int                      height);

+

+pixman_bool_t

+_pixman_implementation_fill (pixman_implementation_t *imp,

+                             uint32_t *               bits,

+                             int                      stride,

+                             int                      bpp,

+                             int                      x,

+                             int                      y,

+                             int                      width,

+                             int                      height,

+                             uint32_t                 xor);

+

+/* Specific implementations */

+pixman_implementation_t *

+_pixman_implementation_create_general (void);

+

+pixman_implementation_t *

+_pixman_implementation_create_fast_path (void);

+

+#ifdef USE_MMX

+pixman_implementation_t *

+_pixman_implementation_create_mmx (void);

+#endif

+

+#ifdef USE_SSE2

+pixman_implementation_t *

+_pixman_implementation_create_sse2 (void);

+#endif

+

+#ifdef USE_ARM_SIMD

+pixman_implementation_t *

+_pixman_implementation_create_arm_simd (void);

+#endif

+

+#ifdef USE_ARM_NEON

+pixman_implementation_t *

+_pixman_implementation_create_arm_neon (void);

+#endif

+

+#ifdef USE_VMX

+pixman_implementation_t *

+_pixman_implementation_create_vmx (void);

+#endif

+

+pixman_implementation_t *

+_pixman_choose_implementation (void);

+

+

+

+/*

+ * Utilities

+ */

+

+/* These "formats" all have depth 0, so they

+ * will never clash with any real ones

+ */

+#define PIXMAN_null             PIXMAN_FORMAT (0, 0, 0, 0, 0, 0)

+#define PIXMAN_solid            PIXMAN_FORMAT (0, 1, 0, 0, 0, 0)

+#define PIXMAN_pixbuf		PIXMAN_FORMAT (0, 2, 0, 0, 0, 0)

+#define PIXMAN_rpixbuf		PIXMAN_FORMAT (0, 3, 0, 0, 0, 0)

+#define PIXMAN_unknown		PIXMAN_FORMAT (0, 4, 0, 0, 0, 0)

+#define PIXMAN_any		PIXMAN_FORMAT (0, 5, 0, 0, 0, 0)

+

+#define PIXMAN_OP_any		(PIXMAN_N_OPERATORS + 1)

+

+#define FAST_PATH_ID_TRANSFORM			(1 <<  0)

+#define FAST_PATH_NO_ALPHA_MAP			(1 <<  1)

+#define FAST_PATH_NO_CONVOLUTION_FILTER		(1 <<  2)

+#define FAST_PATH_NO_PAD_REPEAT			(1 <<  3)

+#define FAST_PATH_NO_REFLECT_REPEAT		(1 <<  4)

+#define FAST_PATH_NO_ACCESSORS			(1 <<  5)

+#define FAST_PATH_NO_WIDE_FORMAT		(1 <<  6)

+#define FAST_PATH_COVERS_CLIP			(1 <<  7)

+#define FAST_PATH_COMPONENT_ALPHA		(1 <<  8)

+#define FAST_PATH_UNIFIED_ALPHA			(1 <<  9)

+#define FAST_PATH_SCALE_TRANSFORM		(1 << 10)

+#define FAST_PATH_NEAREST_FILTER		(1 << 11)

+#define FAST_PATH_SIMPLE_REPEAT			(1 << 12)

+#define FAST_PATH_IS_OPAQUE			(1 << 13)

+#define FAST_PATH_NEEDS_WORKAROUND		(1 << 14)

+#define FAST_PATH_NO_NONE_REPEAT		(1 << 15)

+#define FAST_PATH_SAMPLES_COVER_CLIP		(1 << 16)

+#define FAST_PATH_16BIT_SAFE			(1 << 17)

+#define FAST_PATH_X_UNIT_POSITIVE		(1 << 18)

+

+#define _FAST_PATH_STANDARD_FLAGS					\

+    (FAST_PATH_ID_TRANSFORM		|				\

+     FAST_PATH_NO_ALPHA_MAP		|				\

+     FAST_PATH_NO_CONVOLUTION_FILTER	|				\

+     FAST_PATH_NO_PAD_REPEAT		|				\

+     FAST_PATH_NO_REFLECT_REPEAT	|				\

+     FAST_PATH_NO_ACCESSORS		|				\

+     FAST_PATH_NO_WIDE_FORMAT		|				\

+     FAST_PATH_COVERS_CLIP)

+

+#define FAST_PATH_STD_SRC_FLAGS						\

+    _FAST_PATH_STANDARD_FLAGS

+#define FAST_PATH_STD_MASK_U_FLAGS					\

+    (_FAST_PATH_STANDARD_FLAGS		|				\

+     FAST_PATH_UNIFIED_ALPHA)

+#define FAST_PATH_STD_MASK_CA_FLAGS					\

+    (_FAST_PATH_STANDARD_FLAGS		|				\

+     FAST_PATH_COMPONENT_ALPHA)

+#define FAST_PATH_STD_DEST_FLAGS					\

+    (FAST_PATH_NO_ACCESSORS		|				\

+     FAST_PATH_NO_WIDE_FORMAT)

+

+#define FAST_PATH(op, src, src_flags, mask, mask_flags, dest, dest_flags, func) \

+    PIXMAN_OP_ ## op,							\

+    PIXMAN_ ## src,							\

+    src_flags,							        \

+    PIXMAN_ ## mask,						        \

+    mask_flags,							        \

+    PIXMAN_ ## dest,	                                                \

+    dest_flags,							        \

+    func

+

+#define PIXMAN_STD_FAST_PATH(op, src, mask, dest, func)			\

+    { FAST_PATH (							\

+	  op,								\

+	  src, FAST_PATH_STD_SRC_FLAGS,					\

+	  mask, (PIXMAN_ ## mask) ? FAST_PATH_STD_MASK_U_FLAGS : 0,	\

+	  dest, FAST_PATH_STD_DEST_FLAGS,				\

+	  func) }

+

+#define PIXMAN_STD_FAST_PATH_CA(op, src, mask, dest, func)		\

+    { FAST_PATH (							\

+	  op,								\

+	  src, FAST_PATH_STD_SRC_FLAGS,					\

+	  mask, FAST_PATH_STD_MASK_CA_FLAGS,				\

+	  dest, FAST_PATH_STD_DEST_FLAGS,				\

+	  func) }

+

+/* Memory allocation helpers */

+void *

+pixman_malloc_ab (unsigned int n, unsigned int b);

+

+void *

+pixman_malloc_abc (unsigned int a, unsigned int b, unsigned int c);

+

+pixman_bool_t

+pixman_multiply_overflows_int (unsigned int a, unsigned int b);

+

+pixman_bool_t

+pixman_addition_overflows_int (unsigned int a, unsigned int b);

+

+/* Compositing utilities */

+void

+pixman_expand (uint64_t *           dst,

+               const uint32_t *     src,

+               pixman_format_code_t format,

+               int                  width);

+

+void

+pixman_contract (uint32_t *      dst,

+                 const uint64_t *src,

+                 int             width);

+

+

+/* Region Helpers */

+pixman_bool_t

+pixman_region32_copy_from_region16 (pixman_region32_t *dst,

+                                    pixman_region16_t *src);

+

+pixman_bool_t

+pixman_region16_copy_from_region32 (pixman_region16_t *dst,

+                                    pixman_region32_t *src);

+

+

+/* Misc macros */

+

+#ifndef FALSE

+#   define FALSE 0

+#endif

+

+#ifndef TRUE

+#   define TRUE 1

+#endif

+

+#ifndef MIN

+#  define MIN(a, b) ((a < b) ? a : b)

+#endif

+

+#ifndef MAX

+#  define MAX(a, b) ((a > b) ? a : b)

+#endif

+

+/* Integer division that rounds towards -infinity */

+#define DIV(a, b)					   \

+    ((((a) < 0) == ((b) < 0)) ? (a) / (b) :                \

+     ((a) - (b) + 1 - (((b) < 0) << 1)) / (b))

+

+/* Modulus that produces the remainder wrt. DIV */

+#define MOD(a, b) ((a) < 0 ? ((b) - ((-(a) - 1) % (b))) - 1 : (a) % (b))

+

+#define CLIP(v, low, high) ((v) < (low) ? (low) : ((v) > (high) ? (high) : (v)))

+

+/* Conversion between 8888 and 0565 */

+

+#define CONVERT_8888_TO_0565(s)						\

+    ((((s) >> 3) & 0x001f) |						\

+     (((s) >> 5) & 0x07e0) |						\

+     (((s) >> 8) & 0xf800))

+

+#define CONVERT_0565_TO_0888(s)						\

+    (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) |			\

+     ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) |			\

+     ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000)))

+

+#define CONVERT_0565_TO_8888(s) (CONVERT_0565_TO_0888(s) | 0xff000000)

+

+/* Trivial versions that are useful in macros */

+#define CONVERT_8888_TO_8888(s) (s)

+#define CONVERT_0565_TO_0565(s) (s)

+

+#define PIXMAN_FORMAT_IS_WIDE(f)					\

+    (PIXMAN_FORMAT_A (f) > 8 ||						\

+     PIXMAN_FORMAT_R (f) > 8 ||						\

+     PIXMAN_FORMAT_G (f) > 8 ||						\

+     PIXMAN_FORMAT_B (f) > 8)

+

+#ifdef WORDS_BIGENDIAN

+#   define SCREEN_SHIFT_LEFT(x,n)	((x) << (n))

+#   define SCREEN_SHIFT_RIGHT(x,n)	((x) >> (n))

+#else

+#   define SCREEN_SHIFT_LEFT(x,n)	((x) >> (n))

+#   define SCREEN_SHIFT_RIGHT(x,n)	((x) << (n))

+#endif

+

+/*

+ * Various debugging code

+ */

+

+#undef DEBUG

+

+/* Turn on debugging depending on what type of release this is

+ */

+#if (((PIXMAN_VERSION_MICRO % 2) == 0) && ((PIXMAN_VERSION_MINOR % 2) == 1))

+

+/* Debugging gets turned on for development releases because these

+ * are the things that end up in bleeding edge distributions such

+ * as Rawhide etc.

+ *

+ * For performance reasons we don't turn it on for stable releases or

+ * random git checkouts. (Random git checkouts are often used for

+ * performance work).

+ */

+

+#    define DEBUG

+

+#endif

+

+#ifdef DEBUG

+

+void

+_pixman_log_error (const char *function, const char *message);

+

+#define return_if_fail(expr)                                            \

+    do                                                                  \

+    {                                                                   \

+	if (!(expr))							\

+	{								\

+	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \

+	    return;							\

+	}								\

+    }                                                                   \

+    while (0)

+

+#define return_val_if_fail(expr, retval)                                \

+    do                                                                  \

+    {                                                                   \

+	if (!(expr))                                                    \

+	{								\

+	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \

+	    return (retval);						\

+	}								\

+    }                                                                   \

+    while (0)

+

+#define critical_if_fail(expr)						\

+    do									\

+    {									\

+	if (!(expr))							\

+	    _pixman_log_error (FUNC, "The expression " # expr " was false"); \

+    }									\

+    while (0)

+

+

+#else

+

+#define _pixman_log_error(f,m) do { } while (0)				\

+

+#define return_if_fail(expr)						\

+    do                                                                  \

+    {                                                                   \

+	if (!(expr))							\

+	    return;							\

+    }                                                                   \

+    while (0)

+

+#define return_val_if_fail(expr, retval)                                \

+    do                                                                  \

+    {                                                                   \

+	if (!(expr))							\

+	    return (retval);						\

+    }                                                                   \

+    while (0)

+

+#define critical_if_fail(expr)						\

+    do									\

+    {									\

+    }									\

+    while (0)

+#endif

+

+/*

+ * Timers

+ */

+

+#ifdef PIXMAN_TIMERS

+

+static inline uint64_t

+oil_profile_stamp_rdtsc (void)

+{

+    uint64_t ts;

+

+    __asm__ __volatile__ ("rdtsc\n" : "=A" (ts));

+    return ts;

+}

+

+#define OIL_STAMP oil_profile_stamp_rdtsc

+

+typedef struct pixman_timer_t pixman_timer_t;

+

+struct pixman_timer_t

+{

+    int             initialized;

+    const char *    name;

+    uint64_t        n_times;

+    uint64_t        total;

+    pixman_timer_t *next;

+};

+

+extern int timer_defined;

+

+void pixman_timer_register (pixman_timer_t *timer);

+

+#define TIMER_BEGIN(tname)                                              \

+    {                                                                   \

+	static pixman_timer_t timer ## tname;                           \

+	uint64_t              begin ## tname;                           \

+        								\

+	if (!timer ## tname.initialized)				\

+	{                                                               \

+	    timer ## tname.initialized = 1;				\

+	    timer ## tname.name = # tname;				\

+	    pixman_timer_register (&timer ## tname);			\

+	}                                                               \

+									\

+	timer ## tname.n_times++;					\

+	begin ## tname = OIL_STAMP ();

+

+#define TIMER_END(tname)                                                \

+    timer ## tname.total += OIL_STAMP () - begin ## tname;		\

+    }

+

+#endif /* PIXMAN_TIMERS */

+

+#endif /* PIXMAN_PRIVATE_H */

diff --git a/pixman/pixman/pixman-radial-gradient.c b/pixman/pixman/pixman-radial-gradient.c
index 022157b9b..6f00c4113 100644
--- a/pixman/pixman/pixman-radial-gradient.c
+++ b/pixman/pixman/pixman-radial-gradient.c
@@ -1,368 +1,365 @@
-/*
- *
- * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
- * Copyright © 2000 SuSE, Inc.
- *             2005 Lars Knoll & Zack Rusin, Trolltech
- * Copyright © 2007 Red Hat, Inc.
- *
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdlib.h>
-#include <math.h>
-#include "pixman-private.h"
-
-static void
-radial_gradient_get_scanline_32 (pixman_image_t *image,
-                                 int             x,
-                                 int             y,
-                                 int             width,
-                                 uint32_t *      buffer,
-                                 const uint32_t *mask,
-                                 uint32_t        mask_bits)
-{
-    /*
-     * In the radial gradient problem we are given two circles (c₁,r₁) and
-     * (c₂,r₂) that define the gradient itself. Then, for any point p, we
-     * must compute the value(s) of t within [0.0, 1.0] representing the
-     * circle(s) that would color the point.
-     *
-     * There are potentially two values of t since the point p can be
-     * colored by both sides of the circle, (which happens whenever one
-     * circle is not entirely contained within the other).
-     *
-     * If we solve for a value of t that is outside of [0.0, 1.0] then we
-     * use the extend mode (NONE, REPEAT, REFLECT, or PAD) to map to a
-     * value within [0.0, 1.0].
-     *
-     * Here is an illustration of the problem:
-     *
-     *              p₂
-     *           p  •
-     *           •   ╲
-     *        ·       ╲r₂
-     *  p₁ ·           ╲
-     *  •              θ╲
-     *   ╲             ╌╌•
-     *    ╲r₁        ·   c₂
-     *    θ╲    ·
-     *    ╌╌•
-     *      c₁
-     *
-     * Given (c₁,r₁), (c₂,r₂) and p, we must find an angle θ such that two
-     * points p₁ and p₂ on the two circles are collinear with p. Then, the
-     * desired value of t is the ratio of the length of p₁p to the length
-     * of p₁p₂.
-     *
-     * So, we have six unknown values: (p₁x, p₁y), (p₂x, p₂y), θ and t.
-     * We can also write six equations that constrain the problem:
-     *
-     * Point p₁ is a distance r₁ from c₁ at an angle of θ:
-     *
-     *	1. p₁x = c₁x + r₁·cos θ
-     *	2. p₁y = c₁y + r₁·sin θ
-     *
-     * Point p₂ is a distance r₂ from c₂ at an angle of θ:
-     *
-     *	3. p₂x = c₂x + r2·cos θ
-     *	4. p₂y = c₂y + r2·sin θ
-     *
-     * Point p lies at a fraction t along the line segment p₁p₂:
-     *
-     *	5. px = t·p₂x + (1-t)·p₁x
-     *	6. py = t·p₂y + (1-t)·p₁y
-     *
-     * To solve, first subtitute 1-4 into 5 and 6:
-     *
-     * px = t·(c₂x + r₂·cos θ) + (1-t)·(c₁x + r₁·cos θ)
-     * py = t·(c₂y + r₂·sin θ) + (1-t)·(c₁y + r₁·sin θ)
-     *
-     * Then solve each for cos θ and sin θ expressed as a function of t:
-     *
-     * cos θ = (-(c₂x - c₁x)·t + (px - c₁x)) / ((r₂-r₁)·t + r₁)
-     * sin θ = (-(c₂y - c₁y)·t + (py - c₁y)) / ((r₂-r₁)·t + r₁)
-     *
-     * To simplify this a bit, we define new variables for several of the
-     * common terms as shown below:
-     *
-     *              p₂
-     *           p  •
-     *           •   ╲
-     *        ·  ┆    ╲r₂
-     *  p₁ ·     ┆     ╲
-     *  •     pdy┆      ╲
-     *   ╲       ┆       •c₂
-     *    ╲r₁    ┆   ·   ┆
-     *     ╲    ·┆       ┆cdy
-     *      •╌╌╌╌┴╌╌╌╌╌╌╌┘
-     *    c₁  pdx   cdx
-     *
-     * cdx = (c₂x - c₁x)
-     * cdy = (c₂y - c₁y)
-     *  dr =  r₂-r₁
-     * pdx =  px - c₁x
-     * pdy =  py - c₁y
-     *
-     * Note that cdx, cdy, and dr do not depend on point p at all, so can
-     * be pre-computed for the entire gradient. The simplifed equations
-     * are now:
-     *
-     * cos θ = (-cdx·t + pdx) / (dr·t + r₁)
-     * sin θ = (-cdy·t + pdy) / (dr·t + r₁)
-     *
-     * Finally, to get a single function of t and eliminate the last
-     * unknown θ, we use the identity sin²θ + cos²θ = 1. First, square
-     * each equation, (we knew a quadratic was coming since it must be
-     * possible to obtain two solutions in some cases):
-     *
-     * cos²θ = (cdx²t² - 2·cdx·pdx·t + pdx²) / (dr²·t² + 2·r₁·dr·t + r₁²)
-     * sin²θ = (cdy²t² - 2·cdy·pdy·t + pdy²) / (dr²·t² + 2·r₁·dr·t + r₁²)
-     *
-     * Then add both together, set the result equal to 1, and express as a
-     * standard quadratic equation in t of the form At² + Bt + C = 0
-     *
-     * (cdx² + cdy² - dr²)·t² - 2·(cdx·pdx + cdy·pdy + r₁·dr)·t + (pdx² + pdy² - r₁²) = 0
-     *
-     * In other words:
-     *
-     * A = cdx² + cdy² - dr²
-     * B = -2·(pdx·cdx + pdy·cdy + r₁·dr)
-     * C = pdx² + pdy² - r₁²
-     *
-     * And again, notice that A does not depend on p, so can be
-     * precomputed. From here we just use the quadratic formula to solve
-     * for t:
-     *
-     * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A
-     */
-
-    gradient_t *gradient = (gradient_t *)image;
-    source_image_t *source = (source_image_t *)image;
-    radial_gradient_t *radial = (radial_gradient_t *)image;
-    uint32_t *end = buffer + width;
-    pixman_gradient_walker_t walker;
-    pixman_bool_t affine = TRUE;
-    double cx = 1.;
-    double cy = 0.;
-    double cz = 0.;
-    double rx = x + 0.5;
-    double ry = y + 0.5;
-    double rz = 1.;
-
-    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);
-
-    if (source->common.transform)
-    {
-	pixman_vector_t v;
-	/* reference point is the center of the pixel */
-	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;
-	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;
-	v.vector[2] = pixman_fixed_1;
-	
-	if (!pixman_transform_point_3d (source->common.transform, &v))
-	    return;
-
-	cx = source->common.transform->matrix[0][0] / 65536.;
-	cy = source->common.transform->matrix[1][0] / 65536.;
-	cz = source->common.transform->matrix[2][0] / 65536.;
-	
-	rx = v.vector[0] / 65536.;
-	ry = v.vector[1] / 65536.;
-	rz = v.vector[2] / 65536.;
-
-	affine =
-	    source->common.transform->matrix[2][0] == 0 &&
-	    v.vector[2] == pixman_fixed_1;
-    }
-
-    if (affine)
-    {
-	/* When computing t over a scanline, we notice that some expressions
-	 * are constant so we can compute them just once. Given:
-	 *
-	 * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A
-	 *
-	 * where
-	 *
-	 * A = cdx² + cdy² - dr² [precomputed as radial->A]
-	 * B = -2·(pdx·cdx + pdy·cdy + r₁·dr)
-	 * C = pdx² + pdy² - r₁²
-	 *
-	 * Since we have an affine transformation, we know that (pdx, pdy)
-	 * increase linearly with each pixel,
-	 *
-	 * pdx = pdx₀ + n·cx,
-	 * pdy = pdy₀ + n·cy,
-	 *
-	 * we can then express B in terms of an linear increment along
-	 * the scanline:
-	 *
-	 * B = B₀ + n·cB, with
-	 * B₀ = -2·(pdx₀·cdx + pdy₀·cdy + r₁·dr) and
-	 * cB = -2·(cx·cdx + cy·cdy)
-	 *
-	 * Thus we can replace the full evaluation of B per-pixel (4 multiplies,
-	 * 2 additions) with a single addition.
-	 */
-	double r1   = radial->c1.radius / 65536.;
-	double r1sq = r1 * r1;
-	double pdx  = rx - radial->c1.x / 65536.;
-	double pdy  = ry - radial->c1.y / 65536.;
-	double A = radial->A;
-	double invA = -65536. / (2. * A);
-	double A4 = -4. * A;
-	double B  = -2. * (pdx*radial->cdx + pdy*radial->cdy + r1*radial->dr);
-	double cB = -2. *  (cx*radial->cdx +  cy*radial->cdy);
-	pixman_bool_t invert = A * radial->dr < 0;
-
-	while (buffer < end)
-	{
-	    if (!mask || *mask++ & mask_bits)
-	    {
-		pixman_fixed_48_16_t t;
-		double det = B * B + A4 * (pdx * pdx + pdy * pdy - r1sq);
-		if (det <= 0.)
-		    t = (pixman_fixed_48_16_t) (B * invA);
-		else if (invert)
-		    t = (pixman_fixed_48_16_t) ((B + sqrt (det)) * invA);
-		else
-		    t = (pixman_fixed_48_16_t) ((B - sqrt (det)) * invA);
-
-		*buffer = _pixman_gradient_walker_pixel (&walker, t);
-	    }
-	    ++buffer;
-
-	    pdx += cx;
-	    pdy += cy;
-	    B += cB;
-	}
-    }
-    else
-    {
-	/* projective */
-	while (buffer < end)
-	{
-	    if (!mask || *mask++ & mask_bits)
-	    {
-		double pdx, pdy;
-		double B, C;
-		double det;
-		double c1x = radial->c1.x / 65536.0;
-		double c1y = radial->c1.y / 65536.0;
-		double r1  = radial->c1.radius / 65536.0;
-		pixman_fixed_48_16_t t;
-		double x, y;
-
-		if (rz != 0)
-		{
-		    x = rx / rz;
-		    y = ry / rz;
-		}
-		else
-		{
-		    x = y = 0.;
-		}
-
-		pdx = x - c1x;
-		pdy = y - c1y;
-
-		B = -2 * (pdx * radial->cdx +
-			  pdy * radial->cdy +
-			  r1 * radial->dr);
-		C = (pdx * pdx + pdy * pdy - r1 * r1);
-
-		det = (B * B) - (4 * radial->A * C);
-		if (det < 0.0)
-		    det = 0.0;
-
-		if (radial->A * radial->dr < 0)
-		    t = (pixman_fixed_48_16_t) ((-B - sqrt (det)) / (2.0 * radial->A) * 65536);
-		else
-		    t = (pixman_fixed_48_16_t) ((-B + sqrt (det)) / (2.0 * radial->A) * 65536);
-
-		*buffer = _pixman_gradient_walker_pixel (&walker, t);
-	    }
-	    
-	    ++buffer;
-
-	    rx += cx;
-	    ry += cy;
-	    rz += cz;
-	}
-    }
-}
-
-static void
-radial_gradient_property_changed (pixman_image_t *image)
-{
-    image->common.get_scanline_32 = radial_gradient_get_scanline_32;
-    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;
-}
-
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_create_radial_gradient (pixman_point_fixed_t *        inner,
-                                     pixman_point_fixed_t *        outer,
-                                     pixman_fixed_t                inner_radius,
-                                     pixman_fixed_t                outer_radius,
-                                     const pixman_gradient_stop_t *stops,
-                                     int                           n_stops)
-{
-    pixman_image_t *image;
-    radial_gradient_t *radial;
-
-    return_val_if_fail (n_stops >= 2, NULL);
-
-    image = _pixman_image_allocate ();
-
-    if (!image)
-	return NULL;
-
-    radial = &image->radial;
-
-    if (!_pixman_init_gradient (&radial->common, stops, n_stops))
-    {
-	free (image);
-	return NULL;
-    }
-
-    image->type = RADIAL;
-
-    radial->c1.x = inner->x;
-    radial->c1.y = inner->y;
-    radial->c1.radius = inner_radius;
-    radial->c2.x = outer->x;
-    radial->c2.y = outer->y;
-    radial->c2.radius = outer_radius;
-    radial->cdx = pixman_fixed_to_double (radial->c2.x - radial->c1.x);
-    radial->cdy = pixman_fixed_to_double (radial->c2.y - radial->c1.y);
-    radial->dr = pixman_fixed_to_double (radial->c2.radius - radial->c1.radius);
-    radial->A = (radial->cdx * radial->cdx +
-		 radial->cdy * radial->cdy -
-		 radial->dr  * radial->dr);
-
-    image->common.property_changed = radial_gradient_property_changed;
-
-    return image;
-}
-
+/*

+ *

+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.

+ * Copyright © 2000 SuSE, Inc.

+ *             2005 Lars Knoll & Zack Rusin, Trolltech

+ * Copyright © 2007 Red Hat, Inc.

+ *

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <stdlib.h>

+#include <math.h>

+#include "pixman-private.h"

+

+static void

+radial_gradient_get_scanline_32 (pixman_image_t *image,

+                                 int             x,

+                                 int             y,

+                                 int             width,

+                                 uint32_t *      buffer,

+                                 const uint32_t *mask)

+{

+    /*

+     * In the radial gradient problem we are given two circles (c₁,r₁) and

+     * (c₂,r₂) that define the gradient itself. Then, for any point p, we

+     * must compute the value(s) of t within [0.0, 1.0] representing the

+     * circle(s) that would color the point.

+     *

+     * There are potentially two values of t since the point p can be

+     * colored by both sides of the circle, (which happens whenever one

+     * circle is not entirely contained within the other).

+     *

+     * If we solve for a value of t that is outside of [0.0, 1.0] then we

+     * use the extend mode (NONE, REPEAT, REFLECT, or PAD) to map to a

+     * value within [0.0, 1.0].

+     *

+     * Here is an illustration of the problem:

+     *

+     *              p₂

+     *           p  •

+     *           •   ╲

+     *        ·       ╲r₂

+     *  p₁ ·           ╲

+     *  •              θ╲

+     *   ╲             ╌╌•

+     *    ╲r₁        ·   c₂

+     *    θ╲    ·

+     *    ╌╌•

+     *      c₁

+     *

+     * Given (c₁,r₁), (c₂,r₂) and p, we must find an angle θ such that two

+     * points p₁ and p₂ on the two circles are collinear with p. Then, the

+     * desired value of t is the ratio of the length of p₁p to the length

+     * of p₁p₂.

+     *

+     * So, we have six unknown values: (p₁x, p₁y), (p₂x, p₂y), θ and t.

+     * We can also write six equations that constrain the problem:

+     *

+     * Point p₁ is a distance r₁ from c₁ at an angle of θ:

+     *

+     *	1. p₁x = c₁x + r₁·cos θ

+     *	2. p₁y = c₁y + r₁·sin θ

+     *

+     * Point p₂ is a distance r₂ from c₂ at an angle of θ:

+     *

+     *	3. p₂x = c₂x + r2·cos θ

+     *	4. p₂y = c₂y + r2·sin θ

+     *

+     * Point p lies at a fraction t along the line segment p₁p₂:

+     *

+     *	5. px = t·p₂x + (1-t)·p₁x

+     *	6. py = t·p₂y + (1-t)·p₁y

+     *

+     * To solve, first subtitute 1-4 into 5 and 6:

+     *

+     * px = t·(c₂x + r₂·cos θ) + (1-t)·(c₁x + r₁·cos θ)

+     * py = t·(c₂y + r₂·sin θ) + (1-t)·(c₁y + r₁·sin θ)

+     *

+     * Then solve each for cos θ and sin θ expressed as a function of t:

+     *

+     * cos θ = (-(c₂x - c₁x)·t + (px - c₁x)) / ((r₂-r₁)·t + r₁)

+     * sin θ = (-(c₂y - c₁y)·t + (py - c₁y)) / ((r₂-r₁)·t + r₁)

+     *

+     * To simplify this a bit, we define new variables for several of the

+     * common terms as shown below:

+     *

+     *              p₂

+     *           p  •

+     *           •   ╲

+     *        ·  ┆    ╲r₂

+     *  p₁ ·     ┆     ╲

+     *  •     pdy┆      ╲

+     *   ╲       ┆       •c₂

+     *    ╲r₁    ┆   ·   ┆

+     *     ╲    ·┆       ┆cdy

+     *      •╌╌╌╌┴╌╌╌╌╌╌╌┘

+     *    c₁  pdx   cdx

+     *

+     * cdx = (c₂x - c₁x)

+     * cdy = (c₂y - c₁y)

+     *  dr =  r₂-r₁

+     * pdx =  px - c₁x

+     * pdy =  py - c₁y

+     *

+     * Note that cdx, cdy, and dr do not depend on point p at all, so can

+     * be pre-computed for the entire gradient. The simplifed equations

+     * are now:

+     *

+     * cos θ = (-cdx·t + pdx) / (dr·t + r₁)

+     * sin θ = (-cdy·t + pdy) / (dr·t + r₁)

+     *

+     * Finally, to get a single function of t and eliminate the last

+     * unknown θ, we use the identity sin²θ + cos²θ = 1. First, square

+     * each equation, (we knew a quadratic was coming since it must be

+     * possible to obtain two solutions in some cases):

+     *

+     * cos²θ = (cdx²t² - 2·cdx·pdx·t + pdx²) / (dr²·t² + 2·r₁·dr·t + r₁²)

+     * sin²θ = (cdy²t² - 2·cdy·pdy·t + pdy²) / (dr²·t² + 2·r₁·dr·t + r₁²)

+     *

+     * Then add both together, set the result equal to 1, and express as a

+     * standard quadratic equation in t of the form At² + Bt + C = 0

+     *

+     * (cdx² + cdy² - dr²)·t² - 2·(cdx·pdx + cdy·pdy + r₁·dr)·t + (pdx² + pdy² - r₁²) = 0

+     *

+     * In other words:

+     *

+     * A = cdx² + cdy² - dr²

+     * B = -2·(pdx·cdx + pdy·cdy + r₁·dr)

+     * C = pdx² + pdy² - r₁²

+     *

+     * And again, notice that A does not depend on p, so can be

+     * precomputed. From here we just use the quadratic formula to solve

+     * for t:

+     *

+     * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A

+     */

+

+    gradient_t *gradient = (gradient_t *)image;

+    source_image_t *source = (source_image_t *)image;

+    radial_gradient_t *radial = (radial_gradient_t *)image;

+    uint32_t *end = buffer + width;

+    pixman_gradient_walker_t walker;

+    pixman_bool_t affine = TRUE;

+    double cx = 1.;

+    double cy = 0.;

+    double cz = 0.;

+    double rx = x + 0.5;

+    double ry = y + 0.5;

+    double rz = 1.;

+

+    _pixman_gradient_walker_init (&walker, gradient, source->common.repeat);

+

+    if (source->common.transform)

+    {

+	pixman_vector_t v;

+	/* reference point is the center of the pixel */

+	v.vector[0] = pixman_int_to_fixed (x) + pixman_fixed_1 / 2;

+	v.vector[1] = pixman_int_to_fixed (y) + pixman_fixed_1 / 2;

+	v.vector[2] = pixman_fixed_1;

+	

+	if (!pixman_transform_point_3d (source->common.transform, &v))

+	    return;

+

+	cx = source->common.transform->matrix[0][0] / 65536.;

+	cy = source->common.transform->matrix[1][0] / 65536.;

+	cz = source->common.transform->matrix[2][0] / 65536.;

+	

+	rx = v.vector[0] / 65536.;

+	ry = v.vector[1] / 65536.;

+	rz = v.vector[2] / 65536.;

+

+	affine =

+	    source->common.transform->matrix[2][0] == 0 &&

+	    v.vector[2] == pixman_fixed_1;

+    }

+

+    if (affine)

+    {

+	/* When computing t over a scanline, we notice that some expressions

+	 * are constant so we can compute them just once. Given:

+	 *

+	 * t = (-2·B ± ⎷(B² - 4·A·C)) / 2·A

+	 *

+	 * where

+	 *

+	 * A = cdx² + cdy² - dr² [precomputed as radial->A]

+	 * B = -2·(pdx·cdx + pdy·cdy + r₁·dr)

+	 * C = pdx² + pdy² - r₁²

+	 *

+	 * Since we have an affine transformation, we know that (pdx, pdy)

+	 * increase linearly with each pixel,

+	 *

+	 * pdx = pdx₀ + n·cx,

+	 * pdy = pdy₀ + n·cy,

+	 *

+	 * we can then express B in terms of an linear increment along

+	 * the scanline:

+	 *

+	 * B = B₀ + n·cB, with

+	 * B₀ = -2·(pdx₀·cdx + pdy₀·cdy + r₁·dr) and

+	 * cB = -2·(cx·cdx + cy·cdy)

+	 *

+	 * Thus we can replace the full evaluation of B per-pixel (4 multiplies,

+	 * 2 additions) with a single addition.

+	 */

+	double r1   = radial->c1.radius / 65536.;

+	double r1sq = r1 * r1;

+	double pdx  = rx - radial->c1.x / 65536.;

+	double pdy  = ry - radial->c1.y / 65536.;

+	double A = radial->A;

+	double invA = -65536. / (2. * A);

+	double A4 = -4. * A;

+	double B  = -2. * (pdx*radial->cdx + pdy*radial->cdy + r1*radial->dr);

+	double cB = -2. *  (cx*radial->cdx +  cy*radial->cdy);

+	pixman_bool_t invert = A * radial->dr < 0;

+

+	while (buffer < end)

+	{

+	    if (!mask || *mask++)

+	    {

+		pixman_fixed_48_16_t t;

+		double det = B * B + A4 * (pdx * pdx + pdy * pdy - r1sq);

+		if (det <= 0.)

+		    t = (pixman_fixed_48_16_t) (B * invA);

+		else if (invert)

+		    t = (pixman_fixed_48_16_t) ((B + sqrt (det)) * invA);

+		else

+		    t = (pixman_fixed_48_16_t) ((B - sqrt (det)) * invA);

+

+		*buffer = _pixman_gradient_walker_pixel (&walker, t);

+	    }

+	    ++buffer;

+

+	    pdx += cx;

+	    pdy += cy;

+	    B += cB;

+	}

+    }

+    else

+    {

+	/* projective */

+	while (buffer < end)

+	{

+	    if (!mask || *mask++)

+	    {

+		double pdx, pdy;

+		double B, C;

+		double det;

+		double c1x = radial->c1.x / 65536.0;

+		double c1y = radial->c1.y / 65536.0;

+		double r1  = radial->c1.radius / 65536.0;

+		pixman_fixed_48_16_t t;

+		double x, y;

+

+		if (rz != 0)

+		{

+		    x = rx / rz;

+		    y = ry / rz;

+		}

+		else

+		{

+		    x = y = 0.;

+		}

+

+		pdx = x - c1x;

+		pdy = y - c1y;

+

+		B = -2 * (pdx * radial->cdx +

+			  pdy * radial->cdy +

+			  r1 * radial->dr);

+		C = (pdx * pdx + pdy * pdy - r1 * r1);

+

+		det = (B * B) - (4 * radial->A * C);

+		if (det < 0.0)

+		    det = 0.0;

+

+		if (radial->A * radial->dr < 0)

+		    t = (pixman_fixed_48_16_t) ((-B - sqrt (det)) / (2.0 * radial->A) * 65536);

+		else

+		    t = (pixman_fixed_48_16_t) ((-B + sqrt (det)) / (2.0 * radial->A) * 65536);

+

+		*buffer = _pixman_gradient_walker_pixel (&walker, t);

+	    }

+	    

+	    ++buffer;

+

+	    rx += cx;

+	    ry += cy;

+	    rz += cz;

+	}

+    }

+}

+

+static void

+radial_gradient_property_changed (pixman_image_t *image)

+{

+    image->common.get_scanline_32 = radial_gradient_get_scanline_32;

+    image->common.get_scanline_64 = _pixman_image_get_scanline_generic_64;

+}

+

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_create_radial_gradient (pixman_point_fixed_t *        inner,

+                                     pixman_point_fixed_t *        outer,

+                                     pixman_fixed_t                inner_radius,

+                                     pixman_fixed_t                outer_radius,

+                                     const pixman_gradient_stop_t *stops,

+                                     int                           n_stops)

+{

+    pixman_image_t *image;

+    radial_gradient_t *radial;

+

+    image = _pixman_image_allocate ();

+

+    if (!image)

+	return NULL;

+

+    radial = &image->radial;

+

+    if (!_pixman_init_gradient (&radial->common, stops, n_stops))

+    {

+	free (image);

+	return NULL;

+    }

+

+    image->type = RADIAL;

+

+    radial->c1.x = inner->x;

+    radial->c1.y = inner->y;

+    radial->c1.radius = inner_radius;

+    radial->c2.x = outer->x;

+    radial->c2.y = outer->y;

+    radial->c2.radius = outer_radius;

+    radial->cdx = pixman_fixed_to_double (radial->c2.x - radial->c1.x);

+    radial->cdy = pixman_fixed_to_double (radial->c2.y - radial->c1.y);

+    radial->dr = pixman_fixed_to_double (radial->c2.radius - radial->c1.radius);

+    radial->A = (radial->cdx * radial->cdx +

+		 radial->cdy * radial->cdy -

+		 radial->dr  * radial->dr);

+

+    image->common.property_changed = radial_gradient_property_changed;

+

+    return image;

+}

+

diff --git a/pixman/pixman/pixman-region.c b/pixman/pixman/pixman-region.c
index a6a400581..4f694b63b 100644
--- a/pixman/pixman/pixman-region.c
+++ b/pixman/pixman/pixman-region.c
@@ -1,2751 +1,2769 @@
-/*
- * Copyright 1987, 1988, 1989, 1998  The Open Group
- * 
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation.
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- * Except as contained in this notice, the name of The Open Group shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from The Open Group.
- * 
- * Copyright 1987, 1988, 1989 by
- * Digital Equipment Corporation, Maynard, Massachusetts.
- * 
- *                    All Rights Reserved
- * 
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of Digital not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * 
- * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Copyright © 1998 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <limits.h>
-#include <string.h>
-#include <stdio.h>
-#include "pixman-private.h"
-
-#define PIXREGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)
-/* not a region */
-#define PIXREGION_NAR(reg)      ((reg)->data == pixman_broken_data)
-#define PIXREGION_NUMRECTS(reg) ((reg)->data ? (reg)->data->numRects : 1)
-#define PIXREGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0)
-#define PIXREGION_RECTS(reg) \
-    ((reg)->data ? (box_type_t *)((reg)->data + 1) \
-     : &(reg)->extents)
-#define PIXREGION_BOXPTR(reg) ((box_type_t *)((reg)->data + 1))
-#define PIXREGION_BOX(reg, i) (&PIXREGION_BOXPTR (reg)[i])
-#define PIXREGION_TOP(reg) PIXREGION_BOX (reg, (reg)->data->numRects)
-#define PIXREGION_END(reg) PIXREGION_BOX (reg, (reg)->data->numRects - 1)
-
-#define GOOD_RECT(rect) ((rect)->x1 < (rect)->x2 && (rect)->y1 < (rect)->y2)
-#define BAD_RECT(rect) ((rect)->x1 > (rect)->x2 || (rect)->y1 > (rect)->y2)
-
-#ifdef DEBUG
-
-#define GOOD(reg)							\
-    do									\
-    {									\
-	if (!PREFIX (_selfcheck (reg)))					\
-	    _pixman_log_error (FUNC, "Malformed region " # reg);	\
-    } while (0)
-
-#else
-
-#define GOOD(reg)
-
-#endif
-
-static const box_type_t PREFIX (_empty_box_) = { 0, 0, 0, 0 };
-static const region_data_type_t PREFIX (_empty_data_) = { 0, 0 };
-static const region_data_type_t PREFIX (_broken_data_) = { 0, 0 };
-
-static box_type_t *pixman_region_empty_box =
-    (box_type_t *)&PREFIX (_empty_box_);
-static region_data_type_t *pixman_region_empty_data =
-    (region_data_type_t *)&PREFIX (_empty_data_);
-static region_data_type_t *pixman_broken_data =
-    (region_data_type_t *)&PREFIX (_broken_data_);
-
-static pixman_bool_t
-pixman_break (region_type_t *region);
-
-/*
- * The functions in this file implement the Region abstraction used extensively
- * throughout the X11 sample server. A Region is simply a set of disjoint
- * (non-overlapping) rectangles, plus an "extent" rectangle which is the
- * smallest single rectangle that contains all the non-overlapping rectangles.
- *
- * A Region is implemented as a "y-x-banded" array of rectangles.  This array
- * imposes two degrees of order.  First, all rectangles are sorted by top side
- * y coordinate first (y1), and then by left side x coordinate (x1).
- *
- * Furthermore, the rectangles are grouped into "bands".  Each rectangle in a
- * band has the same top y coordinate (y1), and each has the same bottom y
- * coordinate (y2).  Thus all rectangles in a band differ only in their left
- * and right side (x1 and x2).  Bands are implicit in the array of rectangles:
- * there is no separate list of band start pointers.
- *
- * The y-x band representation does not minimize rectangles.  In particular,
- * if a rectangle vertically crosses a band (the rectangle has scanlines in
- * the y1 to y2 area spanned by the band), then the rectangle may be broken
- * down into two or more smaller rectangles stacked one atop the other.
- *
- *  -----------				    -----------
- *  |         |				    |         |		    band 0
- *  |         |  --------		    -----------  --------
- *  |         |  |      |  in y-x banded    |         |  |      |   band 1
- *  |         |  |      |  form is	    |         |  |      |
- *  -----------  |      |		    -----------  --------
- *               |      |				 |      |   band 2
- *               --------				 --------
- *
- * An added constraint on the rectangles is that they must cover as much
- * horizontal area as possible: no two rectangles within a band are allowed
- * to touch.
- *
- * Whenever possible, bands will be merged together to cover a greater vertical
- * distance (and thus reduce the number of rectangles). Two bands can be merged
- * only if the bottom of one touches the top of the other and they have
- * rectangles in the same places (of the same width, of course).
- *
- * Adam de Boor wrote most of the original region code.  Joel McCormack
- * substantially modified or rewrote most of the core arithmetic routines, and
- * added pixman_region_validate in order to support several speed improvements
- * to pixman_region_validate_tree.  Bob Scheifler changed the representation
- * to be more compact when empty or a single rectangle, and did a bunch of
- * gratuitous reformatting. Carl Worth did further gratuitous reformatting
- * while re-merging the server and client region code into libpixregion.
- * Soren Sandmann did even more gratuitous reformatting.
- */
-
-/*  true iff two Boxes overlap */
-#define EXTENTCHECK(r1, r2)	   \
-    (!( ((r1)->x2 <= (r2)->x1)  || \
-        ((r1)->x1 >= (r2)->x2)  || \
-        ((r1)->y2 <= (r2)->y1)  || \
-        ((r1)->y1 >= (r2)->y2) ) )
-
-/* true iff (x,y) is in Box */
-#define INBOX(r, x, y)	\
-    ( ((r)->x2 >  x) && \
-      ((r)->x1 <= x) && \
-      ((r)->y2 >  y) && \
-      ((r)->y1 <= y) )
-
-/* true iff Box r1 contains Box r2 */
-#define SUBSUMES(r1, r2)	\
-    ( ((r1)->x1 <= (r2)->x1) && \
-      ((r1)->x2 >= (r2)->x2) && \
-      ((r1)->y1 <= (r2)->y1) && \
-      ((r1)->y2 >= (r2)->y2) )
-
-static size_t
-PIXREGION_SZOF (size_t n)
-{
-    size_t size = n * sizeof(box_type_t);
-    
-    if (n > UINT32_MAX / sizeof(box_type_t))
-	return 0;
-
-    if (sizeof(region_data_type_t) > UINT32_MAX - size)
-	return 0;
-
-    return size + sizeof(region_data_type_t);
-}
-
-static void *
-alloc_data (size_t n)
-{
-    size_t sz = PIXREGION_SZOF (n);
-
-    if (!sz)
-	return NULL;
-
-    return malloc (sz);
-}
-
-#define FREE_DATA(reg) if ((reg)->data && (reg)->data->size) free ((reg)->data)
-
-#define RECTALLOC_BAIL(region, n, bail)					\
-    do									\
-    {									\
-	if (!(region)->data ||						\
-	    (((region)->data->numRects + (n)) > (region)->data->size))	\
-	{								\
-	    if (!pixman_rect_alloc (region, n))				\
-		goto bail;						\
-	}								\
-    } while (0)
-
-#define RECTALLOC(region, n)						\
-    do									\
-    {									\
-	if (!(region)->data ||						\
-	    (((region)->data->numRects + (n)) > (region)->data->size))	\
-	{								\
-	    if (!pixman_rect_alloc (region, n)) {			\
-		return FALSE;						\
-	    }								\
-	}								\
-    } while (0)
-
-#define ADDRECT(next_rect, nx1, ny1, nx2, ny2)      \
-    do						    \
-    {						    \
-	next_rect->x1 = nx1;                        \
-	next_rect->y1 = ny1;                        \
-	next_rect->x2 = nx2;                        \
-	next_rect->y2 = ny2;                        \
-	next_rect++;                                \
-    }						    \
-    while (0)
-
-#define NEWRECT(region, next_rect, nx1, ny1, nx2, ny2)			\
-    do									\
-    {									\
-	if (!(region)->data ||						\
-	    ((region)->data->numRects == (region)->data->size))		\
-	{								\
-	    if (!pixman_rect_alloc (region, 1))				\
-		return FALSE;						\
-	    next_rect = PIXREGION_TOP (region);				\
-	}								\
-	ADDRECT (next_rect, nx1, ny1, nx2, ny2);			\
-	region->data->numRects++;					\
-	critical_if_fail (region->data->numRects <= region->data->size);		\
-    } while (0)
-
-#define DOWNSIZE(reg, numRects)						\
-    do									\
-    {									\
-	if (((numRects) < ((reg)->data->size >> 1)) &&			\
-	    ((reg)->data->size > 50))					\
-	{								\
-	    region_data_type_t * new_data;				\
-	    size_t data_size = PIXREGION_SZOF (numRects);		\
-									\
-	    if (!data_size)						\
-	    {								\
-		new_data = NULL;					\
-	    }								\
-	    else							\
-	    {								\
-		new_data = (region_data_type_t *)			\
-		    realloc ((reg)->data, data_size);			\
-	    }								\
-									\
-	    if (new_data)						\
-	    {								\
-		new_data->size = (numRects);				\
-		(reg)->data = new_data;					\
-	    }								\
-	}								\
-    } while (0)
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_equal) (region_type_t *reg1, region_type_t *reg2)
-{
-    int i;
-    box_type_t *rects1;
-    box_type_t *rects2;
-
-    if (reg1->extents.x1 != reg2->extents.x1)
-	return FALSE;
-    
-    if (reg1->extents.x2 != reg2->extents.x2)
-	return FALSE;
-    
-    if (reg1->extents.y1 != reg2->extents.y1)
-	return FALSE;
-    
-    if (reg1->extents.y2 != reg2->extents.y2)
-	return FALSE;
-    
-    if (PIXREGION_NUMRECTS (reg1) != PIXREGION_NUMRECTS (reg2))
-	return FALSE;
-
-    rects1 = PIXREGION_RECTS (reg1);
-    rects2 = PIXREGION_RECTS (reg2);
-    
-    for (i = 0; i != PIXREGION_NUMRECTS (reg1); i++)
-    {
-	if (rects1[i].x1 != rects2[i].x1)
-	    return FALSE;
-	
-	if (rects1[i].x2 != rects2[i].x2)
-	    return FALSE;
-	
-	if (rects1[i].y1 != rects2[i].y1)
-	    return FALSE;
-	
-	if (rects1[i].y2 != rects2[i].y2)
-	    return FALSE;
-    }
-
-    return TRUE;
-}
-
-int
-PREFIX (_print) (region_type_t *rgn)
-{
-    int num, size;
-    int i;
-    box_type_t * rects;
-
-    num = PIXREGION_NUMRECTS (rgn);
-    size = PIXREGION_SIZE (rgn);
-    rects = PIXREGION_RECTS (rgn);
-
-    fprintf (stderr, "num: %d size: %d\n", num, size);
-    fprintf (stderr, "extents: %d %d %d %d\n",
-             rgn->extents.x1,
-	     rgn->extents.y1,
-	     rgn->extents.x2,
-	     rgn->extents.y2);
-    
-    for (i = 0; i < num; i++)
-    {
-	fprintf (stderr, "%d %d %d %d \n",
-	         rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2);
-    }
-    
-    fprintf (stderr, "\n");
-
-    return(num);
-}
-
-
-PIXMAN_EXPORT void
-PREFIX (_init) (region_type_t *region)
-{
-    region->extents = *pixman_region_empty_box;
-    region->data = pixman_region_empty_data;
-}
-
-PIXMAN_EXPORT void
-PREFIX (_init_rect) (region_type_t *	region,
-                     int		x,
-		     int		y,
-		     unsigned int	width,
-		     unsigned int	height)
-{
-    region->extents.x1 = x;
-    region->extents.y1 = y;
-    region->extents.x2 = x + width;
-    region->extents.y2 = y + height;
-
-    if (!GOOD_RECT (&region->extents))
-    {
-        if (BAD_RECT (&region->extents))
-            _pixman_log_error (FUNC, "Invalid rectangle passed");
-        PREFIX (_init) (region);
-        return;
-    }
-
-    region->data = NULL;
-}
-
-PIXMAN_EXPORT void
-PREFIX (_init_with_extents) (region_type_t *region, box_type_t *extents)
-{
-    if (!GOOD_RECT (extents))
-    {
-        if (BAD_RECT (extents))
-            _pixman_log_error (FUNC, "Invalid rectangle passed");
-        PREFIX (_init) (region);
-        return;
-    }
-    region->extents = *extents;
-
-    region->data = NULL;
-}
-
-PIXMAN_EXPORT void
-PREFIX (_fini) (region_type_t *region)
-{
-    GOOD (region);
-    FREE_DATA (region);
-}
-
-PIXMAN_EXPORT int
-PREFIX (_n_rects) (region_type_t *region)
-{
-    return PIXREGION_NUMRECTS (region);
-}
-
-PIXMAN_EXPORT box_type_t *
-PREFIX (_rectangles) (region_type_t *region,
-                      int               *n_rects)
-{
-    if (n_rects)
-	*n_rects = PIXREGION_NUMRECTS (region);
-
-    return PIXREGION_RECTS (region);
-}
-
-static pixman_bool_t
-pixman_break (region_type_t *region)
-{
-    FREE_DATA (region);
-
-    region->extents = *pixman_region_empty_box;
-    region->data = pixman_broken_data;
-
-    return FALSE;
-}
-
-static pixman_bool_t
-pixman_rect_alloc (region_type_t * region,
-                   int             n)
-{
-    region_data_type_t *data;
-
-    if (!region->data)
-    {
-	n++;
-	region->data = alloc_data (n);
-
-	if (!region->data)
-	    return pixman_break (region);
-
-	region->data->numRects = 1;
-	*PIXREGION_BOXPTR (region) = region->extents;
-    }
-    else if (!region->data->size)
-    {
-	region->data = alloc_data (n);
-
-	if (!region->data)
-	    return pixman_break (region);
-
-	region->data->numRects = 0;
-    }
-    else
-    {
-	size_t data_size;
-
-	if (n == 1)
-	{
-	    n = region->data->numRects;
-	    if (n > 500) /* XXX pick numbers out of a hat */
-		n = 250;
-	}
-
-	n += region->data->numRects;
-	data_size = PIXREGION_SZOF (n);
-
-	if (!data_size)
-	{
-	    data = NULL;
-	}
-	else
-	{
-	    data = (region_data_type_t *)
-		realloc (region->data, PIXREGION_SZOF (n));
-	}
-	
-	if (!data)
-	    return pixman_break (region);
-	
-	region->data = data;
-    }
-    
-    region->data->size = n;
-
-    return TRUE;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_copy) (region_type_t *dst, region_type_t *src)
-{
-    GOOD (dst);
-    GOOD (src);
-
-    if (dst == src)
-	return TRUE;
-    
-    dst->extents = src->extents;
-
-    if (!src->data || !src->data->size)
-    {
-	FREE_DATA (dst);
-	dst->data = src->data;
-	return TRUE;
-    }
-    
-    if (!dst->data || (dst->data->size < src->data->numRects))
-    {
-	FREE_DATA (dst);
-
-	dst->data = alloc_data (src->data->numRects);
-
-	if (!dst->data)
-	    return pixman_break (dst);
-
-	dst->data->size = src->data->numRects;
-    }
-
-    dst->data->numRects = src->data->numRects;
-
-    memmove ((char *)PIXREGION_BOXPTR (dst), (char *)PIXREGION_BOXPTR (src),
-             dst->data->numRects * sizeof(box_type_t));
-
-    return TRUE;
-}
-
-/*======================================================================
- *	    Generic Region Operator
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_coalesce --
- *	Attempt to merge the boxes in the current band with those in the
- *	previous one.  We are guaranteed that the current band extends to
- *      the end of the rects array.  Used only by pixman_op.
- *
- * Results:
- *	The new index for the previous band.
- *
- * Side Effects:
- *	If coalescing takes place:
- *	    - rectangles in the previous band will have their y2 fields
- *	      altered.
- *	    - region->data->numRects will be decreased.
- *
- *-----------------------------------------------------------------------
- */
-static inline int
-pixman_coalesce (region_type_t * region,      /* Region to coalesce		 */
-		 int             prev_start,  /* Index of start of previous band */
-		 int             cur_start)   /* Index of start of current band  */
-{
-    box_type_t *prev_box;       /* Current box in previous band	     */
-    box_type_t *cur_box;        /* Current box in current band       */
-    int numRects;               /* Number rectangles in both bands   */
-    int y2;                     /* Bottom of current band	     */
-
-    /*
-     * Figure out how many rectangles are in the band.
-     */
-    numRects = cur_start - prev_start;
-    critical_if_fail (numRects == region->data->numRects - cur_start);
-
-    if (!numRects) return cur_start;
-
-    /*
-     * The bands may only be coalesced if the bottom of the previous
-     * matches the top scanline of the current.
-     */
-    prev_box = PIXREGION_BOX (region, prev_start);
-    cur_box = PIXREGION_BOX (region, cur_start);
-    if (prev_box->y2 != cur_box->y1) return cur_start;
-
-    /*
-     * Make sure the bands have boxes in the same places. This
-     * assumes that boxes have been added in such a way that they
-     * cover the most area possible. I.e. two boxes in a band must
-     * have some horizontal space between them.
-     */
-    y2 = cur_box->y2;
-
-    do
-    {
-	if ((prev_box->x1 != cur_box->x1) || (prev_box->x2 != cur_box->x2))
-	    return (cur_start);
-	
-	prev_box++;
-	cur_box++;
-	numRects--;
-    }
-    while (numRects);
-
-    /*
-     * The bands may be merged, so set the bottom y of each box
-     * in the previous band to the bottom y of the current band.
-     */
-    numRects = cur_start - prev_start;
-    region->data->numRects -= numRects;
-
-    do
-    {
-	prev_box--;
-	prev_box->y2 = y2;
-	numRects--;
-    }
-    while (numRects);
-
-    return prev_start;
-}
-
-/* Quicky macro to avoid trivial reject procedure calls to pixman_coalesce */
-
-#define COALESCE(new_reg, prev_band, cur_band)                          \
-    do									\
-    {									\
-	if (cur_band - prev_band == new_reg->data->numRects - cur_band)	\
-	    prev_band = pixman_coalesce (new_reg, prev_band, cur_band);	\
-	else								\
-	    prev_band = cur_band;					\
-    } while (0)
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_append_non_o --
- *	Handle a non-overlapping band for the union and subtract operations.
- *      Just adds the (top/bottom-clipped) rectangles into the region.
- *      Doesn't have to check for subsumption or anything.
- *
- * Results:
- *	None.
- *
- * Side Effects:
- *	region->data->numRects is incremented and the rectangles overwritten
- *	with the rectangles we're passed.
- *
- *-----------------------------------------------------------------------
- */
-static inline pixman_bool_t
-pixman_region_append_non_o (region_type_t * region,
-			    box_type_t *    r,
-			    box_type_t *    r_end,
-			    int             y1,
-			    int             y2)
-{
-    box_type_t *next_rect;
-    int new_rects;
-
-    new_rects = r_end - r;
-
-    critical_if_fail (y1 < y2);
-    critical_if_fail (new_rects != 0);
-
-    /* Make sure we have enough space for all rectangles to be added */
-    RECTALLOC (region, new_rects);
-    next_rect = PIXREGION_TOP (region);
-    region->data->numRects += new_rects;
-
-    do
-    {
-	critical_if_fail (r->x1 < r->x2);
-	ADDRECT (next_rect, r->x1, y1, r->x2, y2);
-	r++;
-    }
-    while (r != r_end);
-
-    return TRUE;
-}
-
-#define FIND_BAND(r, r_band_end, r_end, ry1)			     \
-    do								     \
-    {								     \
-	ry1 = r->y1;						     \
-	r_band_end = r + 1;					     \
-	while ((r_band_end != r_end) && (r_band_end->y1 == ry1)) {   \
-	    r_band_end++;					     \
-	}							     \
-    } while (0)
-
-#define APPEND_REGIONS(new_reg, r, r_end)				\
-    do									\
-    {									\
-	int new_rects;							\
-	if ((new_rects = r_end - r)) {					\
-	    RECTALLOC_BAIL (new_reg, new_rects, bail);			\
-	    memmove ((char *)PIXREGION_TOP (new_reg), (char *)r,	\
-		     new_rects * sizeof(box_type_t));			\
-	    new_reg->data->numRects += new_rects;			\
-	}								\
-    } while (0)
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_op --
- *	Apply an operation to two regions. Called by pixman_region_union, pixman_region_inverse,
- *	pixman_region_subtract, pixman_region_intersect....  Both regions MUST have at least one
- *      rectangle, and cannot be the same object.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *	The new region is overwritten.
- *	overlap set to TRUE if overlap_func ever returns TRUE.
- *
- * Notes:
- *	The idea behind this function is to view the two regions as sets.
- *	Together they cover a rectangle of area that this function divides
- *	into horizontal bands where points are covered only by one region
- *	or by both. For the first case, the non_overlap_func is called with
- *	each the band and the band's upper and lower extents. For the
- *	second, the overlap_func is called to process the entire band. It
- *	is responsible for clipping the rectangles in the band, though
- *	this function provides the boundaries.
- *	At the end of each band, the new region is coalesced, if possible,
- *	to reduce the number of rectangles in the region.
- *
- *-----------------------------------------------------------------------
- */
-
-typedef pixman_bool_t (*overlap_proc_ptr) (region_type_t *region,
-					   box_type_t *   r1,
-					   box_type_t *   r1_end,
-					   box_type_t *   r2,
-					   box_type_t *   r2_end,
-					   int            y1,
-					   int            y2,
-					   int *          overlap);
-
-static pixman_bool_t
-pixman_op (region_type_t *  new_reg,               /* Place to store result	    */
-	   region_type_t *  reg1,                  /* First region in operation     */
-	   region_type_t *  reg2,                  /* 2d region in operation        */
-	   overlap_proc_ptr overlap_func,          /* Function to call for over-
-						    * lapping bands		    */
-	   int              append_non1,           /* Append non-overlapping bands  
-						    * in region 1 ?
-						    */
-	   int              append_non2,           /* Append non-overlapping bands
-						    * in region 2 ?
-						    */
-	   int *            overlap)
-{
-    box_type_t *r1;                 /* Pointer into first region     */
-    box_type_t *r2;                 /* Pointer into 2d region	     */
-    box_type_t *r1_end;             /* End of 1st region	     */
-    box_type_t *r2_end;             /* End of 2d region		     */
-    int ybot;                       /* Bottom of intersection	     */
-    int ytop;                       /* Top of intersection	     */
-    region_data_type_t *old_data;   /* Old data for new_reg	     */
-    int prev_band;                  /* Index of start of
-				     * previous band in new_reg       */
-    int cur_band;                   /* Index of start of current
-				     * band in new_reg		     */
-    box_type_t * r1_band_end;       /* End of current band in r1     */
-    box_type_t * r2_band_end;       /* End of current band in r2     */
-    int top;                        /* Top of non-overlapping band   */
-    int bot;                        /* Bottom of non-overlapping band*/
-    int r1y1;                       /* Temps for r1->y1 and r2->y1   */
-    int r2y1;
-    int new_size;
-    int numRects;
-
-    /*
-     * Break any region computed from a broken region
-     */
-    if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2))
-	return pixman_break (new_reg);
-
-    /*
-     * Initialization:
-     *	set r1, r2, r1_end and r2_end appropriately, save the rectangles
-     * of the destination region until the end in case it's one of
-     * the two source regions, then mark the "new" region empty, allocating
-     * another array of rectangles for it to use.
-     */
-
-    r1 = PIXREGION_RECTS (reg1);
-    new_size = PIXREGION_NUMRECTS (reg1);
-    r1_end = r1 + new_size;
-
-    numRects = PIXREGION_NUMRECTS (reg2);
-    r2 = PIXREGION_RECTS (reg2);
-    r2_end = r2 + numRects;
-    
-    critical_if_fail (r1 != r1_end);
-    critical_if_fail (r2 != r2_end);
-
-    old_data = (region_data_type_t *)NULL;
-
-    if (((new_reg == reg1) && (new_size > 1)) ||
-        ((new_reg == reg2) && (numRects > 1)))
-    {
-        old_data = new_reg->data;
-        new_reg->data = pixman_region_empty_data;
-    }
-
-    /* guess at new size */
-    if (numRects > new_size)
-	new_size = numRects;
-
-    new_size <<= 1;
-
-    if (!new_reg->data)
-	new_reg->data = pixman_region_empty_data;
-    else if (new_reg->data->size)
-	new_reg->data->numRects = 0;
-
-    if (new_size > new_reg->data->size)
-    {
-        if (!pixman_rect_alloc (new_reg, new_size))
-        {
-            if (old_data)
-		free (old_data);
-            return FALSE;
-	}
-    }
-
-    /*
-     * Initialize ybot.
-     * In the upcoming loop, ybot and ytop serve different functions depending
-     * on whether the band being handled is an overlapping or non-overlapping
-     * band.
-     *  In the case of a non-overlapping band (only one of the regions
-     * has points in the band), ybot is the bottom of the most recent
-     * intersection and thus clips the top of the rectangles in that band.
-     * ytop is the top of the next intersection between the two regions and
-     * serves to clip the bottom of the rectangles in the current band.
-     *	For an overlapping band (where the two regions intersect), ytop clips
-     * the top of the rectangles of both regions and ybot clips the bottoms.
-     */
-
-    ybot = MIN (r1->y1, r2->y1);
-
-    /*
-     * prev_band serves to mark the start of the previous band so rectangles
-     * can be coalesced into larger rectangles. qv. pixman_coalesce, above.
-     * In the beginning, there is no previous band, so prev_band == cur_band
-     * (cur_band is set later on, of course, but the first band will always
-     * start at index 0). prev_band and cur_band must be indices because of
-     * the possible expansion, and resultant moving, of the new region's
-     * array of rectangles.
-     */
-    prev_band = 0;
-
-    do
-    {
-        /*
-	 * This algorithm proceeds one source-band (as opposed to a
-	 * destination band, which is determined by where the two regions
-	 * intersect) at a time. r1_band_end and r2_band_end serve to mark the
-	 * rectangle after the last one in the current band for their
-	 * respective regions.
-	 */
-        critical_if_fail (r1 != r1_end);
-        critical_if_fail (r2 != r2_end);
-
-        FIND_BAND (r1, r1_band_end, r1_end, r1y1);
-        FIND_BAND (r2, r2_band_end, r2_end, r2y1);
-
-        /*
-	 * First handle the band that doesn't intersect, if any.
-	 *
-	 * Note that attention is restricted to one band in the
-	 * non-intersecting region at once, so if a region has n
-	 * bands between the current position and the next place it overlaps
-	 * the other, this entire loop will be passed through n times.
-	 */
-        if (r1y1 < r2y1)
-        {
-            if (append_non1)
-            {
-                top = MAX (r1y1, ybot);
-                bot = MIN (r1->y2, r2y1);
-                if (top != bot)
-                {
-                    cur_band = new_reg->data->numRects;
-                    if (!pixman_region_append_non_o (new_reg, r1, r1_band_end, top, bot))
-			goto bail;
-                    COALESCE (new_reg, prev_band, cur_band);
-		}
-	    }
-            ytop = r2y1;
-	}
-        else if (r2y1 < r1y1)
-        {
-            if (append_non2)
-            {
-                top = MAX (r2y1, ybot);
-                bot = MIN (r2->y2, r1y1);
-		
-                if (top != bot)
-                {
-                    cur_band = new_reg->data->numRects;
-
-                    if (!pixman_region_append_non_o (new_reg, r2, r2_band_end, top, bot))
-			goto bail;
-
-                    COALESCE (new_reg, prev_band, cur_band);
-		}
-	    }
-            ytop = r1y1;
-	}
-        else
-        {
-            ytop = r1y1;
-	}
-
-        /*
-	 * Now see if we've hit an intersecting band. The two bands only
-	 * intersect if ybot > ytop
-	 */
-        ybot = MIN (r1->y2, r2->y2);
-        if (ybot > ytop)
-        {
-            cur_band = new_reg->data->numRects;
-
-            if (!(*overlap_func)(new_reg,
-                                 r1, r1_band_end,
-                                 r2, r2_band_end,
-                                 ytop, ybot,
-                                 overlap))
-	    {
-		goto bail;
-	    }
-	    
-            COALESCE (new_reg, prev_band, cur_band);
-	}
-
-        /*
-	 * If we've finished with a band (y2 == ybot) we skip forward
-	 * in the region to the next band.
-	 */
-        if (r1->y2 == ybot)
-	    r1 = r1_band_end;
-
-        if (r2->y2 == ybot)
-	    r2 = r2_band_end;
-
-    }
-    while (r1 != r1_end && r2 != r2_end);
-
-    /*
-     * Deal with whichever region (if any) still has rectangles left.
-     *
-     * We only need to worry about banding and coalescing for the very first
-     * band left.  After that, we can just group all remaining boxes,
-     * regardless of how many bands, into one final append to the list.
-     */
-
-    if ((r1 != r1_end) && append_non1)
-    {
-        /* Do first non_overlap1Func call, which may be able to coalesce */
-        FIND_BAND (r1, r1_band_end, r1_end, r1y1);
-	
-        cur_band = new_reg->data->numRects;
-	
-        if (!pixman_region_append_non_o (new_reg,
-                                         r1, r1_band_end,
-                                         MAX (r1y1, ybot), r1->y2))
-	{
-	    goto bail;
-	}
-	
-        COALESCE (new_reg, prev_band, cur_band);
-
-        /* Just append the rest of the boxes  */
-        APPEND_REGIONS (new_reg, r1_band_end, r1_end);
-    }
-    else if ((r2 != r2_end) && append_non2)
-    {
-        /* Do first non_overlap2Func call, which may be able to coalesce */
-        FIND_BAND (r2, r2_band_end, r2_end, r2y1);
-
-	cur_band = new_reg->data->numRects;
-
-        if (!pixman_region_append_non_o (new_reg,
-                                         r2, r2_band_end,
-                                         MAX (r2y1, ybot), r2->y2))
-	{
-	    goto bail;
-	}
-
-        COALESCE (new_reg, prev_band, cur_band);
-
-        /* Append rest of boxes */
-        APPEND_REGIONS (new_reg, r2_band_end, r2_end);
-    }
-
-    if (old_data)
-	free (old_data);
-
-    if (!(numRects = new_reg->data->numRects))
-    {
-        FREE_DATA (new_reg);
-        new_reg->data = pixman_region_empty_data;
-    }
-    else if (numRects == 1)
-    {
-        new_reg->extents = *PIXREGION_BOXPTR (new_reg);
-        FREE_DATA (new_reg);
-        new_reg->data = (region_data_type_t *)NULL;
-    }
-    else
-    {
-        DOWNSIZE (new_reg, numRects);
-    }
-
-    return TRUE;
-
-bail:
-    if (old_data)
-	free (old_data);
-
-    return pixman_break (new_reg);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_set_extents --
- *	Reset the extents of a region to what they should be. Called by
- *	pixman_region_subtract and pixman_region_intersect as they can't
- *      figure it out along the way or do so easily, as pixman_region_union can.
- *
- * Results:
- *	None.
- *
- * Side Effects:
- *	The region's 'extents' structure is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-static void
-pixman_set_extents (region_type_t *region)
-{
-    box_type_t *box, *box_end;
-
-    if (!region->data)
-	return;
-
-    if (!region->data->size)
-    {
-        region->extents.x2 = region->extents.x1;
-        region->extents.y2 = region->extents.y1;
-        return;
-    }
-
-    box = PIXREGION_BOXPTR (region);
-    box_end = PIXREGION_END (region);
-
-    /*
-     * Since box is the first rectangle in the region, it must have the
-     * smallest y1 and since box_end is the last rectangle in the region,
-     * it must have the largest y2, because of banding. Initialize x1 and
-     * x2 from  box and box_end, resp., as good things to initialize them
-     * to...
-     */
-    region->extents.x1 = box->x1;
-    region->extents.y1 = box->y1;
-    region->extents.x2 = box_end->x2;
-    region->extents.y2 = box_end->y2;
-
-    critical_if_fail (region->extents.y1 < region->extents.y2);
-
-    while (box <= box_end)
-    {
-        if (box->x1 < region->extents.x1)
-	    region->extents.x1 = box->x1;
-        if (box->x2 > region->extents.x2)
-	    region->extents.x2 = box->x2;
-        box++;
-    }
-
-    critical_if_fail (region->extents.x1 < region->extents.x2);
-}
-
-/*======================================================================
- *	    Region Intersection
- *====================================================================*/
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_intersect_o --
- *	Handle an overlapping band for pixman_region_intersect.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *	Rectangles may be added to the region.
- *
- *-----------------------------------------------------------------------
- */
-/*ARGSUSED*/
-static pixman_bool_t
-pixman_region_intersect_o (region_type_t *region,
-                           box_type_t *   r1,
-                           box_type_t *   r1_end,
-                           box_type_t *   r2,
-                           box_type_t *   r2_end,
-                           int            y1,
-                           int            y2,
-                           int *          overlap)
-{
-    int x1;
-    int x2;
-    box_type_t *        next_rect;
-
-    next_rect = PIXREGION_TOP (region);
-
-    critical_if_fail (y1 < y2);
-    critical_if_fail (r1 != r1_end && r2 != r2_end);
-
-    do
-    {
-        x1 = MAX (r1->x1, r2->x1);
-        x2 = MIN (r1->x2, r2->x2);
-
-        /*
-	 * If there's any overlap between the two rectangles, add that
-	 * overlap to the new region.
-	 */
-        if (x1 < x2)
-	    NEWRECT (region, next_rect, x1, y1, x2, y2);
-
-        /*
-	 * Advance the pointer(s) with the leftmost right side, since the next
-	 * rectangle on that list may still overlap the other region's
-	 * current rectangle.
-	 */
-        if (r1->x2 == x2)
-        {
-            r1++;
-	}
-        if (r2->x2 == x2)
-        {
-            r2++;
-	}
-    }
-    while ((r1 != r1_end) && (r2 != r2_end));
-
-    return TRUE;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_intersect) (region_type_t *     new_reg,
-                     region_type_t *        reg1,
-                     region_type_t *        reg2)
-{
-    GOOD (reg1);
-    GOOD (reg2);
-    GOOD (new_reg);
-
-    /* check for trivial reject */
-    if (PIXREGION_NIL (reg1) || PIXREGION_NIL (reg2) ||
-        !EXTENTCHECK (&reg1->extents, &reg2->extents))
-    {
-        /* Covers about 20% of all cases */
-        FREE_DATA (new_reg);
-        new_reg->extents.x2 = new_reg->extents.x1;
-        new_reg->extents.y2 = new_reg->extents.y1;
-        if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2))
-        {
-            new_reg->data = pixman_broken_data;
-            return FALSE;
-	}
-        else
-	{
-	    new_reg->data = pixman_region_empty_data;
-	}
-    }
-    else if (!reg1->data && !reg2->data)
-    {
-        /* Covers about 80% of cases that aren't trivially rejected */
-        new_reg->extents.x1 = MAX (reg1->extents.x1, reg2->extents.x1);
-        new_reg->extents.y1 = MAX (reg1->extents.y1, reg2->extents.y1);
-        new_reg->extents.x2 = MIN (reg1->extents.x2, reg2->extents.x2);
-        new_reg->extents.y2 = MIN (reg1->extents.y2, reg2->extents.y2);
-
-        FREE_DATA (new_reg);
-
-	new_reg->data = (region_data_type_t *)NULL;
-    }
-    else if (!reg2->data && SUBSUMES (&reg2->extents, &reg1->extents))
-    {
-        return PREFIX (_copy) (new_reg, reg1);
-    }
-    else if (!reg1->data && SUBSUMES (&reg1->extents, &reg2->extents))
-    {
-        return PREFIX (_copy) (new_reg, reg2);
-    }
-    else if (reg1 == reg2)
-    {
-        return PREFIX (_copy) (new_reg, reg1);
-    }
-    else
-    {
-        /* General purpose intersection */
-        int overlap; /* result ignored */
-
-        if (!pixman_op (new_reg, reg1, reg2, pixman_region_intersect_o, FALSE, FALSE,
-                        &overlap))
-	{
-	    return FALSE;
-	}
-	
-        pixman_set_extents (new_reg);
-    }
-
-    GOOD (new_reg);
-    return(TRUE);
-}
-
-#define MERGERECT(r)							\
-    do									\
-    {									\
-        if (r->x1 <= x2)						\
-	{								\
-            /* Merge with current rectangle */				\
-            if (r->x1 < x2)						\
-		*overlap = TRUE;					\
-									\
-            if (x2 < r->x2)						\
-		x2 = r->x2;						\
-	}								\
-	else								\
-	{								\
-            /* Add current rectangle, start new one */			\
-            NEWRECT (region, next_rect, x1, y1, x2, y2);		\
-            x1 = r->x1;							\
-            x2 = r->x2;							\
-	}								\
-        r++;								\
-    } while (0)
-
-/*======================================================================
- *	    Region Union
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_union_o --
- *	Handle an overlapping band for the union operation. Picks the
- *	left-most rectangle each time and merges it into the region.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *	region is overwritten.
- *	overlap is set to TRUE if any boxes overlap.
- *
- *-----------------------------------------------------------------------
- */
-static pixman_bool_t
-pixman_region_union_o (region_type_t *region,
-		       box_type_t *   r1,
-		       box_type_t *   r1_end,
-		       box_type_t *   r2,
-		       box_type_t *   r2_end,
-		       int            y1,
-		       int            y2,
-		       int *          overlap)
-{
-    box_type_t *next_rect;
-    int x1;            /* left and right side of current union */
-    int x2;
-
-    critical_if_fail (y1 < y2);
-    critical_if_fail (r1 != r1_end && r2 != r2_end);
-
-    next_rect = PIXREGION_TOP (region);
-
-    /* Start off current rectangle */
-    if (r1->x1 < r2->x1)
-    {
-        x1 = r1->x1;
-        x2 = r1->x2;
-        r1++;
-    }
-    else
-    {
-        x1 = r2->x1;
-        x2 = r2->x2;
-        r2++;
-    }
-    while (r1 != r1_end && r2 != r2_end)
-    {
-        if (r1->x1 < r2->x1)
-	    MERGERECT (r1);
-	else
-	    MERGERECT (r2);
-    }
-
-    /* Finish off whoever (if any) is left */
-    if (r1 != r1_end)
-    {
-        do
-        {
-            MERGERECT (r1);
-	}
-        while (r1 != r1_end);
-    }
-    else if (r2 != r2_end)
-    {
-        do
-        {
-            MERGERECT (r2);
-	}
-        while (r2 != r2_end);
-    }
-
-    /* Add current rectangle */
-    NEWRECT (region, next_rect, x1, y1, x2, y2);
-
-    return TRUE;
-}
-
-/* Convenience function for performing union of region with a
- * single rectangle
- */
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_union_rect) (region_type_t *dest,
-                      region_type_t *source,
-                      int            x,
-		      int            y,
-                      unsigned int   width,
-		      unsigned int   height)
-{
-    region_type_t region;
-
-    region.extents.x1 = x;
-    region.extents.y1 = y;
-    region.extents.x2 = x + width;
-    region.extents.y2 = y + height;
-
-    if (!GOOD_RECT (&region.extents))
-    {
-        if (BAD_RECT (&region.extents))
-            _pixman_log_error (FUNC, "Invalid rectangle passed");
-	return PREFIX (_copy) (dest, source);
-    }
-
-    region.data = NULL;
-
-    return PREFIX (_union) (dest, source, &region);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_union) (region_type_t *new_reg,
-                 region_type_t *reg1,
-                 region_type_t *reg2)
-{
-    int overlap; /* result ignored */
-
-    /* Return TRUE if some overlap
-     * between reg1, reg2
-     */
-    GOOD (reg1);
-    GOOD (reg2);
-    GOOD (new_reg);
-
-    /*  checks all the simple cases */
-
-    /*
-     * Region 1 and 2 are the same
-     */
-    if (reg1 == reg2)
-        return PREFIX (_copy) (new_reg, reg1);
-
-    /*
-     * Region 1 is empty
-     */
-    if (PIXREGION_NIL (reg1))
-    {
-        if (PIXREGION_NAR (reg1))
-	    return pixman_break (new_reg);
-
-        if (new_reg != reg2)
-	    return PREFIX (_copy) (new_reg, reg2);
-
-	return TRUE;
-    }
-
-    /*
-     * Region 2 is empty
-     */
-    if (PIXREGION_NIL (reg2))
-    {
-        if (PIXREGION_NAR (reg2))
-	    return pixman_break (new_reg);
-
-	if (new_reg != reg1)
-	    return PREFIX (_copy) (new_reg, reg1);
-
-	return TRUE;
-    }
-
-    /*
-     * Region 1 completely subsumes region 2
-     */
-    if (!reg1->data && SUBSUMES (&reg1->extents, &reg2->extents))
-    {
-        if (new_reg != reg1)
-	    return PREFIX (_copy) (new_reg, reg1);
-
-	return TRUE;
-    }
-
-    /*
-     * Region 2 completely subsumes region 1
-     */
-    if (!reg2->data && SUBSUMES (&reg2->extents, &reg1->extents))
-    {
-        if (new_reg != reg2)
-	    return PREFIX (_copy) (new_reg, reg2);
-
-	return TRUE;
-    }
-
-    if (!pixman_op (new_reg, reg1, reg2, pixman_region_union_o, TRUE, TRUE, &overlap))
-	return FALSE;
-
-    new_reg->extents.x1 = MIN (reg1->extents.x1, reg2->extents.x1);
-    new_reg->extents.y1 = MIN (reg1->extents.y1, reg2->extents.y1);
-    new_reg->extents.x2 = MAX (reg1->extents.x2, reg2->extents.x2);
-    new_reg->extents.y2 = MAX (reg1->extents.y2, reg2->extents.y2);
-    
-    GOOD (new_reg);
-
-    return TRUE;
-}
-
-/*======================================================================
- *	    Batch Rectangle Union
- *====================================================================*/
-
-#define EXCHANGE_RECTS(a, b)	\
-    {                           \
-        box_type_t t;		\
-        t = rects[a];           \
-        rects[a] = rects[b];    \
-        rects[b] = t;           \
-    }
-
-static void
-quick_sort_rects (
-    box_type_t rects[],
-    int        numRects)
-{
-    int y1;
-    int x1;
-    int i, j;
-    box_type_t *r;
-
-    /* Always called with numRects > 1 */
-
-    do
-    {
-        if (numRects == 2)
-        {
-            if (rects[0].y1 > rects[1].y1 ||
-                (rects[0].y1 == rects[1].y1 && rects[0].x1 > rects[1].x1))
-	    {
-		EXCHANGE_RECTS (0, 1);
-	    }
-
-            return;
-	}
-
-        /* Choose partition element, stick in location 0 */
-        EXCHANGE_RECTS (0, numRects >> 1);
-        y1 = rects[0].y1;
-        x1 = rects[0].x1;
-
-        /* Partition array */
-        i = 0;
-        j = numRects;
-
-        do
-        {
-            r = &(rects[i]);
-            do
-            {
-                r++;
-                i++;
-	    }
-
-            while (i != numRects && (r->y1 < y1 || (r->y1 == y1 && r->x1 < x1)))
-		;
-
-	    r = &(rects[j]);
-            do
-            {
-                r--;
-                j--;
-	    }
-            while (y1 < r->y1 || (y1 == r->y1 && x1 < r->x1));
-	    
-            if (i < j)
-		EXCHANGE_RECTS (i, j);
-	}
-        while (i < j);
-
-        /* Move partition element back to middle */
-        EXCHANGE_RECTS (0, j);
-
-        /* Recurse */
-        if (numRects - j - 1 > 1)
-	    quick_sort_rects (&rects[j + 1], numRects - j - 1);
-
-        numRects = j;
-    }
-    while (numRects > 1);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_validate --
- *
- *      Take a ``region'' which is a non-y-x-banded random collection of
- *      rectangles, and compute a nice region which is the union of all the
- *      rectangles.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *      The passed-in ``region'' may be modified.
- *	overlap set to TRUE if any retangles overlapped,
- *      else FALSE;
- *
- * Strategy:
- *      Step 1. Sort the rectangles into ascending order with primary key y1
- *		and secondary key x1.
- *
- *      Step 2. Split the rectangles into the minimum number of proper y-x
- *		banded regions.  This may require horizontally merging
- *		rectangles, and vertically coalescing bands.  With any luck,
- *		this step in an identity transformation (ala the Box widget),
- *		or a coalescing into 1 box (ala Menus).
- *
- *	Step 3. Merge the separate regions down to a single region by calling
- *		pixman_region_union.  Maximize the work each pixman_region_union call does by using
- *		a binary merge.
- *
- *-----------------------------------------------------------------------
- */
-
-static pixman_bool_t
-validate (region_type_t * badreg,
-          int *           overlap)
-{
-    /* Descriptor for regions under construction  in Step 2. */
-    typedef struct
-    {
-        region_type_t reg;
-        int prev_band;
-        int cur_band;
-    } region_info_t;
-
-    region_info_t stack_regions[64];
-
-    int numRects;                   /* Original numRects for badreg	    */
-    region_info_t *ri;              /* Array of current regions		    */
-    int num_ri;                     /* Number of entries used in ri	    */
-    int size_ri;                    /* Number of entries available in ri    */
-    int i;                          /* Index into rects			    */
-    int j;                          /* Index into ri			    */
-    region_info_t *rit;             /* &ri[j]				    */
-    region_type_t *reg;             /* ri[j].reg			    */
-    box_type_t *box;                /* Current box in rects		    */
-    box_type_t *ri_box;             /* Last box in ri[j].reg		    */
-    region_type_t *hreg;            /* ri[j_half].reg			    */
-    pixman_bool_t ret = TRUE;
-
-    *overlap = FALSE;
-    if (!badreg->data)
-    {
-        GOOD (badreg);
-        return TRUE;
-    }
-    
-    numRects = badreg->data->numRects;
-    if (!numRects)
-    {
-        if (PIXREGION_NAR (badreg))
-	    return FALSE;
-        GOOD (badreg);
-        return TRUE;
-    }
-    
-    if (badreg->extents.x1 < badreg->extents.x2)
-    {
-        if ((numRects) == 1)
-        {
-            FREE_DATA (badreg);
-            badreg->data = (region_data_type_t *) NULL;
-	}
-        else
-        {
-            DOWNSIZE (badreg, numRects);
-	}
-
-        GOOD (badreg);
-
-	return TRUE;
-    }
-
-    /* Step 1: Sort the rects array into ascending (y1, x1) order */
-    quick_sort_rects (PIXREGION_BOXPTR (badreg), numRects);
-
-    /* Step 2: Scatter the sorted array into the minimum number of regions */
-
-    /* Set up the first region to be the first rectangle in badreg */
-    /* Note that step 2 code will never overflow the ri[0].reg rects array */
-    ri = stack_regions;
-    size_ri = sizeof (stack_regions) / sizeof (stack_regions[0]);
-    num_ri = 1;
-    ri[0].prev_band = 0;
-    ri[0].cur_band = 0;
-    ri[0].reg = *badreg;
-    box = PIXREGION_BOXPTR (&ri[0].reg);
-    ri[0].reg.extents = *box;
-    ri[0].reg.data->numRects = 1;
-    badreg->extents = *pixman_region_empty_box;
-    badreg->data = pixman_region_empty_data;
-
-    /* Now scatter rectangles into the minimum set of valid regions.  If the
-     * next rectangle to be added to a region would force an existing rectangle
-     * in the region to be split up in order to maintain y-x banding, just
-     * forget it.  Try the next region.  If it doesn't fit cleanly into any
-     * region, make a new one.
-     */
-
-    for (i = numRects; --i > 0;)
-    {
-        box++;
-        /* Look for a region to append box to */
-        for (j = num_ri, rit = ri; --j >= 0; rit++)
-        {
-            reg = &rit->reg;
-            ri_box = PIXREGION_END (reg);
-
-            if (box->y1 == ri_box->y1 && box->y2 == ri_box->y2)
-            {
-                /* box is in same band as ri_box.  Merge or append it */
-                if (box->x1 <= ri_box->x2)
-                {
-                    /* Merge it with ri_box */
-                    if (box->x1 < ri_box->x2)
-			*overlap = TRUE;
-
-                    if (box->x2 > ri_box->x2)
-			ri_box->x2 = box->x2;
-		}
-                else
-                {
-                    RECTALLOC_BAIL (reg, 1, bail);
-                    *PIXREGION_TOP (reg) = *box;
-                    reg->data->numRects++;
-		}
-		
-                goto next_rect;   /* So sue me */
-	    }
-            else if (box->y1 >= ri_box->y2)
-            {
-                /* Put box into new band */
-                if (reg->extents.x2 < ri_box->x2)
-		    reg->extents.x2 = ri_box->x2;
-		
-                if (reg->extents.x1 > box->x1)
-		    reg->extents.x1 = box->x1;
-		
-                COALESCE (reg, rit->prev_band, rit->cur_band);
-                rit->cur_band = reg->data->numRects;
-                RECTALLOC_BAIL (reg, 1, bail);
-                *PIXREGION_TOP (reg) = *box;
-                reg->data->numRects++;
-
-                goto next_rect;
-	    }
-            /* Well, this region was inappropriate.  Try the next one. */
-	} /* for j */
-
-        /* Uh-oh.  No regions were appropriate.  Create a new one. */
-        if (size_ri == num_ri)
-        {
-            size_t data_size;
-
-            /* Oops, allocate space for new region information */
-            size_ri <<= 1;
-
-            data_size = size_ri * sizeof(region_info_t);
-            if (data_size / size_ri != sizeof(region_info_t))
-		goto bail;
-
-            if (ri == stack_regions)
-            {
-                rit = malloc (data_size);
-                if (!rit)
-		    goto bail;
-                memcpy (rit, ri, num_ri * sizeof (region_info_t));
-	    }
-            else
-            {
-                rit = (region_info_t *) realloc (ri, data_size);
-                if (!rit)
-		    goto bail;
-	    }
-            ri = rit;
-            rit = &ri[num_ri];
-	}
-        num_ri++;
-        rit->prev_band = 0;
-        rit->cur_band = 0;
-        rit->reg.extents = *box;
-        rit->reg.data = (region_data_type_t *)NULL;
-
-	/* MUST force allocation */
-        if (!pixman_rect_alloc (&rit->reg, (i + num_ri) / num_ri))
-	    goto bail;
-	
-    next_rect: ;
-    } /* for i */
-
-    /* Make a final pass over each region in order to COALESCE and set
-     * extents.x2 and extents.y2
-     */
-    for (j = num_ri, rit = ri; --j >= 0; rit++)
-    {
-        reg = &rit->reg;
-        ri_box = PIXREGION_END (reg);
-        reg->extents.y2 = ri_box->y2;
-
-        if (reg->extents.x2 < ri_box->x2)
-	    reg->extents.x2 = ri_box->x2;
-	
-        COALESCE (reg, rit->prev_band, rit->cur_band);
-
-	if (reg->data->numRects == 1) /* keep unions happy below */
-        {
-            FREE_DATA (reg);
-            reg->data = (region_data_type_t *)NULL;
-	}
-    }
-
-    /* Step 3: Union all regions into a single region */
-    while (num_ri > 1)
-    {
-        int half = num_ri / 2;
-        for (j = num_ri & 1; j < (half + (num_ri & 1)); j++)
-        {
-            reg = &ri[j].reg;
-            hreg = &ri[j + half].reg;
-
-            if (!pixman_op (reg, reg, hreg, pixman_region_union_o, TRUE, TRUE, overlap))
-		ret = FALSE;
-
-            if (hreg->extents.x1 < reg->extents.x1)
-		reg->extents.x1 = hreg->extents.x1;
-
-            if (hreg->extents.y1 < reg->extents.y1)
-		reg->extents.y1 = hreg->extents.y1;
-
-            if (hreg->extents.x2 > reg->extents.x2)
-		reg->extents.x2 = hreg->extents.x2;
-
-            if (hreg->extents.y2 > reg->extents.y2)
-		reg->extents.y2 = hreg->extents.y2;
-
-            FREE_DATA (hreg);
-	}
-
-        num_ri -= half;
-
-	if (!ret)
-	    goto bail;
-    }
-
-    *badreg = ri[0].reg;
-
-    if (ri != stack_regions)
-	free (ri);
-
-    GOOD (badreg);
-    return ret;
-
-bail:
-    for (i = 0; i < num_ri; i++)
-	FREE_DATA (&ri[i].reg);
-
-    if (ri != stack_regions)
-	free (ri);
-
-    return pixman_break (badreg);
-}
-
-/*======================================================================
- *                Region Subtraction
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_subtract_o --
- *	Overlapping band subtraction. x1 is the left-most point not yet
- *	checked.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *	region may have rectangles added to it.
- *
- *-----------------------------------------------------------------------
- */
-/*ARGSUSED*/
-static pixman_bool_t
-pixman_region_subtract_o (region_type_t * region,
-			  box_type_t *    r1,
-			  box_type_t *    r1_end,
-			  box_type_t *    r2,
-			  box_type_t *    r2_end,
-			  int             y1,
-			  int             y2,
-			  int *           overlap)
-{
-    box_type_t *        next_rect;
-    int x1;
-
-    x1 = r1->x1;
-
-    critical_if_fail (y1 < y2);
-    critical_if_fail (r1 != r1_end && r2 != r2_end);
-
-    next_rect = PIXREGION_TOP (region);
-
-    do
-    {
-        if (r2->x2 <= x1)
-        {
-            /*
-	     * Subtrahend entirely to left of minuend: go to next subtrahend.
-	     */
-            r2++;
-	}
-        else if (r2->x1 <= x1)
-        {
-            /*
-	     * Subtrahend preceeds minuend: nuke left edge of minuend.
-	     */
-            x1 = r2->x2;
-            if (x1 >= r1->x2)
-            {
-                /*
-		 * Minuend completely covered: advance to next minuend and
-		 * reset left fence to edge of new minuend.
-		 */
-                r1++;
-                if (r1 != r1_end)
-		    x1 = r1->x1;
-	    }
-            else
-            {
-                /*
-		 * Subtrahend now used up since it doesn't extend beyond
-		 * minuend
-		 */
-                r2++;
-	    }
-	}
-        else if (r2->x1 < r1->x2)
-        {
-            /*
-	     * Left part of subtrahend covers part of minuend: add uncovered
-	     * part of minuend to region and skip to next subtrahend.
-	     */
-            critical_if_fail (x1 < r2->x1);
-            NEWRECT (region, next_rect, x1, y1, r2->x1, y2);
-
-            x1 = r2->x2;
-            if (x1 >= r1->x2)
-            {
-                /*
-		 * Minuend used up: advance to new...
-		 */
-                r1++;
-                if (r1 != r1_end)
-		    x1 = r1->x1;
-	    }
-            else
-            {
-                /*
-		 * Subtrahend used up
-		 */
-                r2++;
-	    }
-	}
-        else
-        {
-            /*
-	     * Minuend used up: add any remaining piece before advancing.
-	     */
-            if (r1->x2 > x1)
-		NEWRECT (region, next_rect, x1, y1, r1->x2, y2);
-
-            r1++;
-
-	    if (r1 != r1_end)
-		x1 = r1->x1;
-	}
-    }
-    while ((r1 != r1_end) && (r2 != r2_end));
-
-    /*
-     * Add remaining minuend rectangles to region.
-     */
-    while (r1 != r1_end)
-    {
-        critical_if_fail (x1 < r1->x2);
-
-        NEWRECT (region, next_rect, x1, y1, r1->x2, y2);
-
-        r1++;
-        if (r1 != r1_end)
-	    x1 = r1->x1;
-    }
-    return TRUE;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_subtract --
- *	Subtract reg_s from reg_m and leave the result in reg_d.
- *	S stands for subtrahend, M for minuend and D for difference.
- *
- * Results:
- *	TRUE if successful.
- *
- * Side Effects:
- *	reg_d is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_subtract) (region_type_t *reg_d,
-                    region_type_t *reg_m,
-                    region_type_t *reg_s)
-{
-    int overlap; /* result ignored */
-
-    GOOD (reg_m);
-    GOOD (reg_s);
-    GOOD (reg_d);
-    
-    /* check for trivial rejects */
-    if (PIXREGION_NIL (reg_m) || PIXREGION_NIL (reg_s) ||
-        !EXTENTCHECK (&reg_m->extents, &reg_s->extents))
-    {
-        if (PIXREGION_NAR (reg_s))
-	    return pixman_break (reg_d);
-	
-        return PREFIX (_copy) (reg_d, reg_m);
-    }
-    else if (reg_m == reg_s)
-    {
-        FREE_DATA (reg_d);
-        reg_d->extents.x2 = reg_d->extents.x1;
-        reg_d->extents.y2 = reg_d->extents.y1;
-        reg_d->data = pixman_region_empty_data;
-
-        return TRUE;
-    }
-
-    /* Add those rectangles in region 1 that aren't in region 2,
-       do yucky substraction for overlaps, and
-       just throw away rectangles in region 2 that aren't in region 1 */
-    if (!pixman_op (reg_d, reg_m, reg_s, pixman_region_subtract_o, TRUE, FALSE, &overlap))
-	return FALSE;
-
-    /*
-     * Can't alter reg_d's extents before we call pixman_op because
-     * it might be one of the source regions and pixman_op depends
-     * on the extents of those regions being unaltered. Besides, this
-     * way there's no checking against rectangles that will be nuked
-     * due to coalescing, so we have to examine fewer rectangles.
-     */
-    pixman_set_extents (reg_d);
-    GOOD (reg_d);
-    return TRUE;
-}
-
-/*======================================================================
- *	    Region Inversion
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * pixman_region_inverse --
- *	Take a region and a box and return a region that is everything
- *	in the box but not in the region. The careful reader will note
- *	that this is the same as subtracting the region from the box...
- *
- * Results:
- *	TRUE.
- *
- * Side Effects:
- *	new_reg is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-pixman_bool_t
-PIXMAN_EXPORT PREFIX (_inverse) (region_type_t *new_reg,  /* Destination region */
-                                 region_type_t *reg1,     /* Region to invert */
-                                 box_type_t *   inv_rect) /* Bounding box for inversion */
-{
-    region_type_t inv_reg; /* Quick and dirty region made from the
-			    * bounding box */
-    int overlap;           /* result ignored */
-
-    GOOD (reg1);
-    GOOD (new_reg);
-    
-    /* check for trivial rejects */
-    if (PIXREGION_NIL (reg1) || !EXTENTCHECK (inv_rect, &reg1->extents))
-    {
-        if (PIXREGION_NAR (reg1))
-	    return pixman_break (new_reg);
-	
-        new_reg->extents = *inv_rect;
-        FREE_DATA (new_reg);
-        new_reg->data = (region_data_type_t *)NULL;
-	
-        return TRUE;
-    }
-
-    /* Add those rectangles in region 1 that aren't in region 2,
-     * do yucky substraction for overlaps, and
-     * just throw away rectangles in region 2 that aren't in region 1
-     */
-    inv_reg.extents = *inv_rect;
-    inv_reg.data = (region_data_type_t *)NULL;
-    if (!pixman_op (new_reg, &inv_reg, reg1, pixman_region_subtract_o, TRUE, FALSE, &overlap))
-	return FALSE;
-
-    /*
-     * Can't alter new_reg's extents before we call pixman_op because
-     * it might be one of the source regions and pixman_op depends
-     * on the extents of those regions being unaltered. Besides, this
-     * way there's no checking against rectangles that will be nuked
-     * due to coalescing, so we have to examine fewer rectangles.
-     */
-    pixman_set_extents (new_reg);
-    GOOD (new_reg);
-    return TRUE;
-}
-
-/*
- *   rect_in(region, rect)
- *   This routine takes a pointer to a region and a pointer to a box
- *   and determines if the box is outside/inside/partly inside the region.
- *
- *   The idea is to travel through the list of rectangles trying to cover the
- *   passed box with them. Anytime a piece of the rectangle isn't covered
- *   by a band of rectangles, part_out is set TRUE. Any time a rectangle in
- *   the region covers part of the box, part_in is set TRUE. The process ends
- *   when either the box has been completely covered (we reached a band that
- *   doesn't overlap the box, part_in is TRUE and part_out is false), the
- *   box has been partially covered (part_in == part_out == TRUE -- because of
- *   the banding, the first time this is true we know the box is only
- *   partially in the region) or is outside the region (we reached a band
- *   that doesn't overlap the box at all and part_in is false)
- */
-
-pixman_region_overlap_t
-PIXMAN_EXPORT PREFIX (_contains_rectangle) (region_type_t *  region,
-                                            box_type_t *     prect)
-{
-    box_type_t *     pbox;
-    box_type_t *     pbox_end;
-    int part_in, part_out;
-    int numRects;
-    int x, y;
-
-    GOOD (region);
-
-    numRects = PIXREGION_NUMRECTS (region);
-
-    /* useful optimization */
-    if (!numRects || !EXTENTCHECK (&region->extents, prect))
-	return(PIXMAN_REGION_OUT);
-
-    if (numRects == 1)
-    {
-        /* We know that it must be PIXMAN_REGION_IN or PIXMAN_REGION_PART */
-        if (SUBSUMES (&region->extents, prect))
-	    return(PIXMAN_REGION_IN);
-        else
-	    return(PIXMAN_REGION_PART);
-    }
-
-    part_out = FALSE;
-    part_in = FALSE;
-
-    /* (x,y) starts at upper left of rect, moving to the right and down */
-    x = prect->x1;
-    y = prect->y1;
-
-    /* can stop when both part_out and part_in are TRUE, or we reach prect->y2 */
-    for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects;
-         pbox != pbox_end;
-         pbox++)
-    {
-
-        if (pbox->y2 <= y)
-	    continue;   /* getting up to speed or skipping remainder of band */
-
-        if (pbox->y1 > y)
-        {
-            part_out = TRUE;     /* missed part of rectangle above */
-            if (part_in || (pbox->y1 >= prect->y2))
-		break;
-            y = pbox->y1;       /* x guaranteed to be == prect->x1 */
-	}
-
-        if (pbox->x2 <= x)
-	    continue;           /* not far enough over yet */
-
-        if (pbox->x1 > x)
-        {
-            part_out = TRUE;     /* missed part of rectangle to left */
-            if (part_in)
-		break;
-	}
-
-        if (pbox->x1 < prect->x2)
-        {
-            part_in = TRUE;      /* definitely overlap */
-            if (part_out)
-		break;
-	}
-
-        if (pbox->x2 >= prect->x2)
-        {
-            y = pbox->y2;       /* finished with this band */
-            if (y >= prect->y2)
-		break;
-            x = prect->x1;      /* reset x out to left again */
-	}
-        else
-        {
-            /*
-	     * Because boxes in a band are maximal width, if the first box
-	     * to overlap the rectangle doesn't completely cover it in that
-	     * band, the rectangle must be partially out, since some of it
-	     * will be uncovered in that band. part_in will have been set true
-	     * by now...
-	     */
-            part_out = TRUE;
-            break;
-	}
-    }
-
-    if (part_in)
-    {
-        if (y < prect->y2)
-	    return PIXMAN_REGION_PART;
-        else
-	    return PIXMAN_REGION_IN;
-    }
-    else
-    {
-        return PIXMAN_REGION_OUT;
-    }
-}
-
-/* PREFIX(_translate) (region, x, y)
- * translates in place
- */
-
-PIXMAN_EXPORT void
-PREFIX (_translate) (region_type_t *region, int x, int y)
-{
-    int x1, x2, y1, y2;
-    int nbox;
-    box_type_t * pbox;
-
-    GOOD (region);
-    region->extents.x1 = x1 = region->extents.x1 + x;
-    region->extents.y1 = y1 = region->extents.y1 + y;
-    region->extents.x2 = x2 = region->extents.x2 + x;
-    region->extents.y2 = y2 = region->extents.y2 + y;
-    
-    if (((x1 - SHRT_MIN) | (y1 - SHRT_MIN) | (SHRT_MAX - x2) | (SHRT_MAX - y2)) >= 0)
-    {
-        if (region->data && (nbox = region->data->numRects))
-        {
-            for (pbox = PIXREGION_BOXPTR (region); nbox--; pbox++)
-            {
-                pbox->x1 += x;
-                pbox->y1 += y;
-                pbox->x2 += x;
-                pbox->y2 += y;
-	    }
-	}
-        return;
-    }
-
-    if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) | (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0)
-    {
-        region->extents.x2 = region->extents.x1;
-        region->extents.y2 = region->extents.y1;
-        FREE_DATA (region);
-        region->data = pixman_region_empty_data;
-        return;
-    }
-
-    if (x1 < SHRT_MIN)
-	region->extents.x1 = SHRT_MIN;
-    else if (x2 > SHRT_MAX)
-	region->extents.x2 = SHRT_MAX;
-
-    if (y1 < SHRT_MIN)
-	region->extents.y1 = SHRT_MIN;
-    else if (y2 > SHRT_MAX)
-	region->extents.y2 = SHRT_MAX;
-
-    if (region->data && (nbox = region->data->numRects))
-    {
-        box_type_t * pbox_out;
-
-        for (pbox_out = pbox = PIXREGION_BOXPTR (region); nbox--; pbox++)
-        {
-            pbox_out->x1 = x1 = pbox->x1 + x;
-            pbox_out->y1 = y1 = pbox->y1 + y;
-            pbox_out->x2 = x2 = pbox->x2 + x;
-            pbox_out->y2 = y2 = pbox->y2 + y;
-
-            if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) |
-                 (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0)
-            {
-                region->data->numRects--;
-                continue;
-	    }
-
-            if (x1 < SHRT_MIN)
-		pbox_out->x1 = SHRT_MIN;
-            else if (x2 > SHRT_MAX)
-		pbox_out->x2 = SHRT_MAX;
-
-            if (y1 < SHRT_MIN)
-		pbox_out->y1 = SHRT_MIN;
-            else if (y2 > SHRT_MAX)
-		pbox_out->y2 = SHRT_MAX;
-
-            pbox_out++;
-	}
-
-        if (pbox_out != pbox)
-        {
-            if (region->data->numRects == 1)
-            {
-                region->extents = *PIXREGION_BOXPTR (region);
-                FREE_DATA (region);
-                region->data = (region_data_type_t *)NULL;
-	    }
-            else
-	    {
-		pixman_set_extents (region);
-	    }
-	}
-    }
-
-    GOOD (region);
-}
-
-PIXMAN_EXPORT void
-PREFIX (_reset) (region_type_t *region, box_type_t *box)
-{
-    GOOD (region);
-
-    critical_if_fail (GOOD_RECT (box));
-
-    region->extents = *box;
-
-    FREE_DATA (region);
-
-    region->data = NULL;
-}
-
-/* box is "return" value */
-PIXMAN_EXPORT int
-PREFIX (_contains_point) (region_type_t * region,
-                          int x, int y,
-                          box_type_t * box)
-{
-    box_type_t *pbox, *pbox_end;
-    int numRects;
-
-    GOOD (region);
-    numRects = PIXREGION_NUMRECTS (region);
-
-    if (!numRects || !INBOX (&region->extents, x, y))
-	return(FALSE);
-
-    if (numRects == 1)
-    {
-        if (box)
-	    *box = region->extents;
-
-        return(TRUE);
-    }
-
-    for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects;
-	 pbox != pbox_end;
-	 pbox++)
-    {
-        if (y >= pbox->y2)
-	    continue;           /* not there yet */
-
-        if ((y < pbox->y1) || (x < pbox->x1))
-	    break;              /* missed it */
-
-        if (x >= pbox->x2)
-	    continue;           /* not there yet */
-
-        if (box)
-	    *box = *pbox;
-
-        return(TRUE);
-    }
-
-    return(FALSE);
-}
-
-PIXMAN_EXPORT int
-PREFIX (_not_empty) (region_type_t * region)
-{
-    GOOD (region);
-
-    return(!PIXREGION_NIL (region));
-}
-
-PIXMAN_EXPORT box_type_t *
-PREFIX (_extents) (region_type_t * region)
-{
-    GOOD (region);
-
-    return(&region->extents);
-}
-
-/*
- * Clip a list of scanlines to a region.  The caller has allocated the
- * space.  FSorted is non-zero if the scanline origins are in ascending order.
- *
- * returns the number of new, clipped scanlines.
- */
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_selfcheck) (region_type_t *reg)
-{
-    int i, numRects;
-
-    if ((reg->extents.x1 > reg->extents.x2) ||
-        (reg->extents.y1 > reg->extents.y2))
-    {
-	return FALSE;
-    }
-
-    numRects = PIXREGION_NUMRECTS (reg);
-    if (!numRects)
-    {
-	return ((reg->extents.x1 == reg->extents.x2) &&
-	        (reg->extents.y1 == reg->extents.y2) &&
-	        (reg->data->size || (reg->data == pixman_region_empty_data)));
-    }
-    else if (numRects == 1)
-    {
-	return (!reg->data);
-    }
-    else
-    {
-        box_type_t * pbox_p, * pbox_n;
-        box_type_t box;
-
-        pbox_p = PIXREGION_RECTS (reg);
-        box = *pbox_p;
-        box.y2 = pbox_p[numRects - 1].y2;
-        pbox_n = pbox_p + 1;
-
-        for (i = numRects; --i > 0; pbox_p++, pbox_n++)
-        {
-            if ((pbox_n->x1 >= pbox_n->x2) ||
-                (pbox_n->y1 >= pbox_n->y2))
-	    {
-		return FALSE;
-	    }
-
-            if (pbox_n->x1 < box.x1)
-		box.x1 = pbox_n->x1;
-	    
-            if (pbox_n->x2 > box.x2)
-		box.x2 = pbox_n->x2;
-	    
-            if ((pbox_n->y1 < pbox_p->y1) ||
-                ((pbox_n->y1 == pbox_p->y1) &&
-                 ((pbox_n->x1 < pbox_p->x2) || (pbox_n->y2 != pbox_p->y2))))
-	    {
-		return FALSE;
-	    }
-	}
-
-        return ((box.x1 == reg->extents.x1) &&
-                (box.x2 == reg->extents.x2) &&
-                (box.y1 == reg->extents.y1) &&
-                (box.y2 == reg->extents.y2));
-    }
-}
-
-PIXMAN_EXPORT pixman_bool_t
-PREFIX (_init_rects) (region_type_t *region,
-                      const box_type_t *boxes, int count)
-{
-    box_type_t *rects;
-    int displacement;
-    int i;
-
-    /* if it's 1, then we just want to set the extents, so call
-     * the existing method. */
-    if (count == 1)
-    {
-        PREFIX (_init_rect) (region,
-                             boxes[0].x1,
-                             boxes[0].y1,
-                             boxes[0].x2 - boxes[0].x1,
-                             boxes[0].y2 - boxes[0].y1);
-        return TRUE;
-    }
-
-    PREFIX (_init) (region);
-
-    /* if it's 0, don't call pixman_rect_alloc -- 0 rectangles is
-     * a special case, and causing pixman_rect_alloc would cause
-     * us to leak memory (because the 0-rect case should be the
-     * static pixman_region_empty_data data).
-     */
-    if (count == 0)
-	return TRUE;
-
-    if (!pixman_rect_alloc (region, count))
-	return FALSE;
-
-    rects = PIXREGION_RECTS (region);
-
-    /* Copy in the rects */
-    memcpy (rects, boxes, sizeof(box_type_t) * count);
-    region->data->numRects = count;
-
-    /* Eliminate empty and malformed rectangles */
-    displacement = 0;
-
-    for (i = 0; i < count; ++i)
-    {
-        box_type_t *box = &rects[i];
-
-        if (box->x1 >= box->x2 || box->y1 >= box->y2)
-	    displacement++;
-        else if (displacement)
-	    rects[i - displacement] = rects[i];
-    }
-
-    region->data->numRects -= displacement;
-
-    /* If eliminating empty rectangles caused there
-     * to be only 0 or 1 rectangles, deal with that.
-     */
-    if (region->data->numRects == 0)
-    {
-        FREE_DATA (region);
-        PREFIX (_init) (region);
-
-        return TRUE;
-    }
-
-    if (region->data->numRects == 1)
-    {
-        region->extents = rects[0];
-
-        FREE_DATA (region);
-        region->data = NULL;
-
-        GOOD (region);
-
-        return TRUE;
-    }
-
-    /* Validate */
-    region->extents.x1 = region->extents.x2 = 0;
-
-    return validate (region, &i);
-}
-
-#define READ(_ptr) (*(_ptr))
-
-static inline box_type_t *
-bitmap_addrect (region_type_t *reg,
-                box_type_t *r,
-                box_type_t **first_rect,
-                int rx1, int ry1,
-                int rx2, int ry2)
-{
-    if ((rx1 < rx2) && (ry1 < ry2) &&
-	(!(reg->data->numRects &&
-	   ((r-1)->y1 == ry1) && ((r-1)->y2 == ry2) &&
-	   ((r-1)->x1 <= rx1) && ((r-1)->x2 >= rx2))))
-    {
-	if (!reg->data ||
-	    reg->data->numRects == reg->data->size)
-	{
-	    if (!pixman_rect_alloc (reg, 1))
-		return NULL;
-	    *first_rect = PIXREGION_BOXPTR(reg);
-	    r = *first_rect + reg->data->numRects;
-	}
-	r->x1 = rx1;
-	r->y1 = ry1;
-	r->x2 = rx2;
-	r->y2 = ry2;
-	reg->data->numRects++;
-	if (r->x1 < reg->extents.x1)
-	    reg->extents.x1 = r->x1;
-	if (r->x2 > reg->extents.x2)
-	    reg->extents.x2 = r->x2;
-	r++;
-    }
-    return r;
-}
-
-/* Convert bitmap clip mask into clipping region.
- * First, goes through each line and makes boxes by noting the transitions
- * from 0 to 1 and 1 to 0.
- * Then it coalesces the current line with the previous if they have boxes
- * at the same X coordinates.
- * Stride is in number of uint32_t per line.
- */
-PIXMAN_EXPORT void
-PREFIX (_init_from_image) (region_type_t *region,
-                           pixman_image_t *image)
-{
-    uint32_t mask0 = 0xffffffff & ~SCREEN_SHIFT_RIGHT(0xffffffff, 1);
-    box_type_t *first_rect, *rects, *prect_line_start;
-    box_type_t *old_rect, *new_rect;
-    uint32_t *pw, w, *pw_line, *pw_line_end;
-    int	irect_prev_start, irect_line_start;
-    int	h, base, rx1 = 0, crects;
-    int	ib;
-    pixman_bool_t in_box, same;
-    int width, height, stride;
-
-    PREFIX(_init) (region);
-
-    return_if_fail (image->type == BITS);
-    return_if_fail (image->bits.format == PIXMAN_a1);
-
-    pw_line = pixman_image_get_data (image);
-    width = pixman_image_get_width (image);
-    height = pixman_image_get_height (image);
-    stride = pixman_image_get_stride (image) / 4;
-
-    first_rect = PIXREGION_BOXPTR(region);
-    rects = first_rect;
-
-    region->extents.x1 = width - 1;
-    region->extents.x2 = 0;
-    irect_prev_start = -1;
-    for (h = 0; h < height; h++)
-    {
-        pw = pw_line;
-        pw_line += stride;
-        irect_line_start = rects - first_rect;
-
-        /* If the Screen left most bit of the word is set, we're starting in
-         * a box */
-        if (READ(pw) & mask0)
-        {
-            in_box = TRUE;
-            rx1 = 0;
-        }
-        else
-        {
-            in_box = FALSE;
-        }
-
-        /* Process all words which are fully in the pixmap */
-        pw_line_end = pw + (width >> 5);
-        for (base = 0; pw < pw_line_end; base += 32)
-        {
-            w = READ(pw++);
-            if (in_box)
-            {
-                if (!~w)
-                    continue;
-            }
-            else
-            {
-                if (!w)
-                    continue;
-            }
-            for (ib = 0; ib < 32; ib++)
-            {
-                /* If the Screen left most bit of the word is set, we're
-                 * starting a box */
-                if (w & mask0)
-                {
-                    if (!in_box)
-                    {
-                        rx1 = base + ib;
-                        /* start new box */
-                        in_box = TRUE;
-                    }
-                }
-                else
-                {
-                    if (in_box)
-                    {
-                        /* end box */
-                        rects = bitmap_addrect (region, rects, &first_rect,
-                                                rx1, h, base + ib, h + 1);
-                        if (rects == NULL)
-                            goto error;
-                        in_box = FALSE;
-                    }
-                }
-                /* Shift the word VISUALLY left one. */
-                w = SCREEN_SHIFT_LEFT(w, 1);
-            }
-        }
-
-        if (width & 31)
-        {
-            /* Process final partial word on line */
-             w = READ(pw++);
-            for (ib = 0; ib < (width & 31); ib++)
-            {
-                /* If the Screen left most bit of the word is set, we're
-                 * starting a box */
-                if (w & mask0)
-                {
-                    if (!in_box)
-                    {
-                        rx1 = base + ib;
-                        /* start new box */
-                        in_box = TRUE;
-                    }
-                }
-                else
-                {
-                    if (in_box)
-                    {
-                        /* end box */
-                        rects = bitmap_addrect(region, rects, &first_rect,
-					       rx1, h, base + ib, h + 1);
-			if (rects == NULL)
-			    goto error;
-                        in_box = FALSE;
-                    }
-                }
-                /* Shift the word VISUALLY left one. */
-                w = SCREEN_SHIFT_LEFT(w, 1);
-            }
-        }
-        /* If scanline ended with last bit set, end the box */
-        if (in_box)
-        {
-            rects = bitmap_addrect(region, rects, &first_rect,
-				   rx1, h, base + (width & 31), h + 1);
-	    if (rects == NULL)
-		goto error;
-        }
-        /* if all rectangles on this line have the same x-coords as
-         * those on the previous line, then add 1 to all the previous  y2s and
-         * throw away all the rectangles from this line
-         */
-        same = FALSE;
-        if (irect_prev_start != -1)
-        {
-            crects = irect_line_start - irect_prev_start;
-            if (crects != 0 &&
-                crects == ((rects - first_rect) - irect_line_start))
-            {
-                old_rect = first_rect + irect_prev_start;
-                new_rect = prect_line_start = first_rect + irect_line_start;
-                same = TRUE;
-                while (old_rect < prect_line_start)
-                {
-                    if ((old_rect->x1 != new_rect->x1) ||
-                        (old_rect->x2 != new_rect->x2))
-                    {
-                          same = FALSE;
-                          break;
-                    }
-                    old_rect++;
-                    new_rect++;
-                }
-                if (same)
-                {
-                    old_rect = first_rect + irect_prev_start;
-                    while (old_rect < prect_line_start)
-                    {
-                        old_rect->y2 += 1;
-                        old_rect++;
-                    }
-                    rects -= crects;
-                    region->data->numRects -= crects;
-                }
-            }
-        }
-        if(!same)
-            irect_prev_start = irect_line_start;
-    }
-    if (!region->data->numRects)
-    {
-        region->extents.x1 = region->extents.x2 = 0;
-    }
-    else
-    {
-        region->extents.y1 = PIXREGION_BOXPTR(region)->y1;
-        region->extents.y2 = PIXREGION_END(region)->y2;
-        if (region->data->numRects == 1)
-        {
-            free (region->data);
-            region->data = NULL;
-        }
-    }
-
- error:
-    return;
-}
+/*

+ * Copyright 1987, 1988, 1989, 1998  The Open Group

+ * 

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation.

+ * 

+ * The above copyright notice and this permission notice shall be included in

+ * all copies or substantial portions of the Software.

+ * 

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

+ * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+ * 

+ * Except as contained in this notice, the name of The Open Group shall not be

+ * used in advertising or otherwise to promote the sale, use or other dealings

+ * in this Software without prior written authorization from The Open Group.

+ * 

+ * Copyright 1987, 1988, 1989 by

+ * Digital Equipment Corporation, Maynard, Massachusetts.

+ * 

+ *                    All Rights Reserved

+ * 

+ * Permission to use, copy, modify, and distribute this software and its

+ * documentation for any purpose and without fee is hereby granted,

+ * provided that the above copyright notice appear in all copies and that

+ * both that copyright notice and this permission notice appear in

+ * supporting documentation, and that the name of Digital not be

+ * used in advertising or publicity pertaining to distribution of the

+ * software without specific, written prior permission.

+ * 

+ * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING

+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL

+ * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR

+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ *

+ * Copyright © 1998 Keith Packard

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR

+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

+ * PERFORMANCE OF THIS SOFTWARE.

+ */

+

+#include <stdlib.h>

+#include <limits.h>

+#include <string.h>

+#include <stdio.h>

+#include "pixman-private.h"

+

+#define PIXREGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)

+/* not a region */

+#define PIXREGION_NAR(reg)      ((reg)->data == pixman_broken_data)

+#define PIXREGION_NUMRECTS(reg) ((reg)->data ? (reg)->data->numRects : 1)

+#define PIXREGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0)

+#define PIXREGION_RECTS(reg) \

+    ((reg)->data ? (box_type_t *)((reg)->data + 1) \

+     : &(reg)->extents)

+#define PIXREGION_BOXPTR(reg) ((box_type_t *)((reg)->data + 1))

+#define PIXREGION_BOX(reg, i) (&PIXREGION_BOXPTR (reg)[i])

+#define PIXREGION_TOP(reg) PIXREGION_BOX (reg, (reg)->data->numRects)

+#define PIXREGION_END(reg) PIXREGION_BOX (reg, (reg)->data->numRects - 1)

+

+#define GOOD_RECT(rect) ((rect)->x1 < (rect)->x2 && (rect)->y1 < (rect)->y2)

+#define BAD_RECT(rect) ((rect)->x1 > (rect)->x2 || (rect)->y1 > (rect)->y2)

+

+#ifdef DEBUG

+

+#define GOOD(reg)							\

+    do									\

+    {									\

+	if (!PREFIX (_selfcheck (reg)))					\

+	    _pixman_log_error (FUNC, "Malformed region " # reg);	\

+    } while (0)

+

+#else

+

+#define GOOD(reg)

+

+#endif

+

+static const box_type_t PREFIX (_empty_box_) = { 0, 0, 0, 0 };

+static const region_data_type_t PREFIX (_empty_data_) = { 0, 0 };

+static const region_data_type_t PREFIX (_broken_data_) = { 0, 0 };

+

+static box_type_t *pixman_region_empty_box =

+    (box_type_t *)&PREFIX (_empty_box_);

+static region_data_type_t *pixman_region_empty_data =

+    (region_data_type_t *)&PREFIX (_empty_data_);

+static region_data_type_t *pixman_broken_data =

+    (region_data_type_t *)&PREFIX (_broken_data_);

+

+static pixman_bool_t

+pixman_break (region_type_t *region);

+

+/*

+ * The functions in this file implement the Region abstraction used extensively

+ * throughout the X11 sample server. A Region is simply a set of disjoint

+ * (non-overlapping) rectangles, plus an "extent" rectangle which is the

+ * smallest single rectangle that contains all the non-overlapping rectangles.

+ *

+ * A Region is implemented as a "y-x-banded" array of rectangles.  This array

+ * imposes two degrees of order.  First, all rectangles are sorted by top side

+ * y coordinate first (y1), and then by left side x coordinate (x1).

+ *

+ * Furthermore, the rectangles are grouped into "bands".  Each rectangle in a

+ * band has the same top y coordinate (y1), and each has the same bottom y

+ * coordinate (y2).  Thus all rectangles in a band differ only in their left

+ * and right side (x1 and x2).  Bands are implicit in the array of rectangles:

+ * there is no separate list of band start pointers.

+ *

+ * The y-x band representation does not minimize rectangles.  In particular,

+ * if a rectangle vertically crosses a band (the rectangle has scanlines in

+ * the y1 to y2 area spanned by the band), then the rectangle may be broken

+ * down into two or more smaller rectangles stacked one atop the other.

+ *

+ *  -----------				    -----------

+ *  |         |				    |         |		    band 0

+ *  |         |  --------		    -----------  --------

+ *  |         |  |      |  in y-x banded    |         |  |      |   band 1

+ *  |         |  |      |  form is	    |         |  |      |

+ *  -----------  |      |		    -----------  --------

+ *               |      |				 |      |   band 2

+ *               --------				 --------

+ *

+ * An added constraint on the rectangles is that they must cover as much

+ * horizontal area as possible: no two rectangles within a band are allowed

+ * to touch.

+ *

+ * Whenever possible, bands will be merged together to cover a greater vertical

+ * distance (and thus reduce the number of rectangles). Two bands can be merged

+ * only if the bottom of one touches the top of the other and they have

+ * rectangles in the same places (of the same width, of course).

+ *

+ * Adam de Boor wrote most of the original region code.  Joel McCormack

+ * substantially modified or rewrote most of the core arithmetic routines, and

+ * added pixman_region_validate in order to support several speed improvements

+ * to pixman_region_validate_tree.  Bob Scheifler changed the representation

+ * to be more compact when empty or a single rectangle, and did a bunch of

+ * gratuitous reformatting. Carl Worth did further gratuitous reformatting

+ * while re-merging the server and client region code into libpixregion.

+ * Soren Sandmann did even more gratuitous reformatting.

+ */

+

+/*  true iff two Boxes overlap */

+#define EXTENTCHECK(r1, r2)	   \

+    (!( ((r1)->x2 <= (r2)->x1)  || \

+        ((r1)->x1 >= (r2)->x2)  || \

+        ((r1)->y2 <= (r2)->y1)  || \

+        ((r1)->y1 >= (r2)->y2) ) )

+

+/* true iff (x,y) is in Box */

+#define INBOX(r, x, y)	\

+    ( ((r)->x2 >  x) && \

+      ((r)->x1 <= x) && \

+      ((r)->y2 >  y) && \

+      ((r)->y1 <= y) )

+

+/* true iff Box r1 contains Box r2 */

+#define SUBSUMES(r1, r2)	\

+    ( ((r1)->x1 <= (r2)->x1) && \

+      ((r1)->x2 >= (r2)->x2) && \

+      ((r1)->y1 <= (r2)->y1) && \

+      ((r1)->y2 >= (r2)->y2) )

+

+static size_t

+PIXREGION_SZOF (size_t n)

+{

+    size_t size = n * sizeof(box_type_t);

+    

+    if (n > UINT32_MAX / sizeof(box_type_t))

+	return 0;

+

+    if (sizeof(region_data_type_t) > UINT32_MAX - size)

+	return 0;

+

+    return size + sizeof(region_data_type_t);

+}

+

+static void *

+alloc_data (size_t n)

+{

+    size_t sz = PIXREGION_SZOF (n);

+

+    if (!sz)

+	return NULL;

+

+    return malloc (sz);

+}

+

+#define FREE_DATA(reg) if ((reg)->data && (reg)->data->size) free ((reg)->data)

+

+#define RECTALLOC_BAIL(region, n, bail)					\

+    do									\

+    {									\

+	if (!(region)->data ||						\

+	    (((region)->data->numRects + (n)) > (region)->data->size))	\

+	{								\

+	    if (!pixman_rect_alloc (region, n))				\

+		goto bail;						\

+	}								\

+    } while (0)

+

+#define RECTALLOC(region, n)						\

+    do									\

+    {									\

+	if (!(region)->data ||						\

+	    (((region)->data->numRects + (n)) > (region)->data->size))	\

+	{								\

+	    if (!pixman_rect_alloc (region, n)) {			\

+		return FALSE;						\

+	    }								\

+	}								\

+    } while (0)

+

+#define ADDRECT(next_rect, nx1, ny1, nx2, ny2)      \

+    do						    \

+    {						    \

+	next_rect->x1 = nx1;                        \

+	next_rect->y1 = ny1;                        \

+	next_rect->x2 = nx2;                        \

+	next_rect->y2 = ny2;                        \

+	next_rect++;                                \

+    }						    \

+    while (0)

+

+#define NEWRECT(region, next_rect, nx1, ny1, nx2, ny2)			\

+    do									\

+    {									\

+	if (!(region)->data ||						\

+	    ((region)->data->numRects == (region)->data->size))		\

+	{								\

+	    if (!pixman_rect_alloc (region, 1))				\

+		return FALSE;						\

+	    next_rect = PIXREGION_TOP (region);				\

+	}								\

+	ADDRECT (next_rect, nx1, ny1, nx2, ny2);			\

+	region->data->numRects++;					\

+	critical_if_fail (region->data->numRects <= region->data->size);		\

+    } while (0)

+

+#define DOWNSIZE(reg, numRects)						\

+    do									\

+    {									\

+	if (((numRects) < ((reg)->data->size >> 1)) &&			\

+	    ((reg)->data->size > 50))					\

+	{								\

+	    region_data_type_t * new_data;				\

+	    size_t data_size = PIXREGION_SZOF (numRects);		\

+									\

+	    if (!data_size)						\

+	    {								\

+		new_data = NULL;					\

+	    }								\

+	    else							\

+	    {								\

+		new_data = (region_data_type_t *)			\

+		    realloc ((reg)->data, data_size);			\

+	    }								\

+									\

+	    if (new_data)						\

+	    {								\

+		new_data->size = (numRects);				\

+		(reg)->data = new_data;					\

+	    }								\

+	}								\

+    } while (0)

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_equal) (region_type_t *reg1, region_type_t *reg2)

+{

+    int i;

+    box_type_t *rects1;

+    box_type_t *rects2;

+

+    if (reg1->extents.x1 != reg2->extents.x1)

+	return FALSE;

+    

+    if (reg1->extents.x2 != reg2->extents.x2)

+	return FALSE;

+    

+    if (reg1->extents.y1 != reg2->extents.y1)

+	return FALSE;

+    

+    if (reg1->extents.y2 != reg2->extents.y2)

+	return FALSE;

+    

+    if (PIXREGION_NUMRECTS (reg1) != PIXREGION_NUMRECTS (reg2))

+	return FALSE;

+

+    rects1 = PIXREGION_RECTS (reg1);

+    rects2 = PIXREGION_RECTS (reg2);

+    

+    for (i = 0; i != PIXREGION_NUMRECTS (reg1); i++)

+    {

+	if (rects1[i].x1 != rects2[i].x1)

+	    return FALSE;

+	

+	if (rects1[i].x2 != rects2[i].x2)

+	    return FALSE;

+	

+	if (rects1[i].y1 != rects2[i].y1)

+	    return FALSE;

+	

+	if (rects1[i].y2 != rects2[i].y2)

+	    return FALSE;

+    }

+

+    return TRUE;

+}

+

+int

+PREFIX (_print) (region_type_t *rgn)

+{

+    int num, size;

+    int i;

+    box_type_t * rects;

+

+    num = PIXREGION_NUMRECTS (rgn);

+    size = PIXREGION_SIZE (rgn);

+    rects = PIXREGION_RECTS (rgn);

+

+    fprintf (stderr, "num: %d size: %d\n", num, size);

+    fprintf (stderr, "extents: %d %d %d %d\n",

+             rgn->extents.x1,

+	     rgn->extents.y1,

+	     rgn->extents.x2,

+	     rgn->extents.y2);

+    

+    for (i = 0; i < num; i++)

+    {

+	fprintf (stderr, "%d %d %d %d \n",

+	         rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2);

+    }

+    

+    fprintf (stderr, "\n");

+

+    return(num);

+}

+

+

+PIXMAN_EXPORT void

+PREFIX (_init) (region_type_t *region)

+{

+    region->extents = *pixman_region_empty_box;

+    region->data = pixman_region_empty_data;

+}

+

+PIXMAN_EXPORT void

+PREFIX (_init_rect) (region_type_t *	region,

+                     int		x,

+		     int		y,

+		     unsigned int	width,

+		     unsigned int	height)

+{

+    region->extents.x1 = x;

+    region->extents.y1 = y;

+    region->extents.x2 = x + width;

+    region->extents.y2 = y + height;

+

+    if (!GOOD_RECT (&region->extents))

+    {

+        if (BAD_RECT (&region->extents))

+            _pixman_log_error (FUNC, "Invalid rectangle passed");

+        PREFIX (_init) (region);

+        return;

+    }

+

+    region->data = NULL;

+}

+

+PIXMAN_EXPORT void

+PREFIX (_init_with_extents) (region_type_t *region, box_type_t *extents)

+{

+    if (!GOOD_RECT (extents))

+    {

+        if (BAD_RECT (extents))

+            _pixman_log_error (FUNC, "Invalid rectangle passed");

+        PREFIX (_init) (region);

+        return;

+    }

+    region->extents = *extents;

+

+    region->data = NULL;

+}

+

+PIXMAN_EXPORT void

+PREFIX (_fini) (region_type_t *region)

+{

+    GOOD (region);

+    FREE_DATA (region);

+}

+

+PIXMAN_EXPORT int

+PREFIX (_n_rects) (region_type_t *region)

+{

+    return PIXREGION_NUMRECTS (region);

+}

+

+PIXMAN_EXPORT box_type_t *

+PREFIX (_rectangles) (region_type_t *region,

+                      int               *n_rects)

+{

+    if (n_rects)

+	*n_rects = PIXREGION_NUMRECTS (region);

+

+    return PIXREGION_RECTS (region);

+}

+

+static pixman_bool_t

+pixman_break (region_type_t *region)

+{

+    FREE_DATA (region);

+

+    region->extents = *pixman_region_empty_box;

+    region->data = pixman_broken_data;

+

+    return FALSE;

+}

+

+static pixman_bool_t

+pixman_rect_alloc (region_type_t * region,

+                   int             n)

+{

+    region_data_type_t *data;

+

+    if (!region->data)

+    {

+	n++;

+	region->data = alloc_data (n);

+

+	if (!region->data)

+	    return pixman_break (region);

+

+	region->data->numRects = 1;

+	*PIXREGION_BOXPTR (region) = region->extents;

+    }

+    else if (!region->data->size)

+    {

+	region->data = alloc_data (n);

+

+	if (!region->data)

+	    return pixman_break (region);

+

+	region->data->numRects = 0;

+    }

+    else

+    {

+	size_t data_size;

+

+	if (n == 1)

+	{

+	    n = region->data->numRects;

+	    if (n > 500) /* XXX pick numbers out of a hat */

+		n = 250;

+	}

+

+	n += region->data->numRects;

+	data_size = PIXREGION_SZOF (n);

+

+	if (!data_size)

+	{

+	    data = NULL;

+	}

+	else

+	{

+	    data = (region_data_type_t *)

+		realloc (region->data, PIXREGION_SZOF (n));

+	}

+	

+	if (!data)

+	    return pixman_break (region);

+	

+	region->data = data;

+    }

+    

+    region->data->size = n;

+

+    return TRUE;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_copy) (region_type_t *dst, region_type_t *src)

+{

+    GOOD (dst);

+    GOOD (src);

+

+    if (dst == src)

+	return TRUE;

+    

+    dst->extents = src->extents;

+

+    if (!src->data || !src->data->size)

+    {

+	FREE_DATA (dst);

+	dst->data = src->data;

+	return TRUE;

+    }

+    

+    if (!dst->data || (dst->data->size < src->data->numRects))

+    {

+	FREE_DATA (dst);

+

+	dst->data = alloc_data (src->data->numRects);

+

+	if (!dst->data)

+	    return pixman_break (dst);

+

+	dst->data->size = src->data->numRects;

+    }

+

+    dst->data->numRects = src->data->numRects;

+

+    memmove ((char *)PIXREGION_BOXPTR (dst), (char *)PIXREGION_BOXPTR (src),

+             dst->data->numRects * sizeof(box_type_t));

+

+    return TRUE;

+}

+

+/*======================================================================

+ *	    Generic Region Operator

+ *====================================================================*/

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_coalesce --

+ *	Attempt to merge the boxes in the current band with those in the

+ *	previous one.  We are guaranteed that the current band extends to

+ *      the end of the rects array.  Used only by pixman_op.

+ *

+ * Results:

+ *	The new index for the previous band.

+ *

+ * Side Effects:

+ *	If coalescing takes place:

+ *	    - rectangles in the previous band will have their y2 fields

+ *	      altered.

+ *	    - region->data->numRects will be decreased.

+ *

+ *-----------------------------------------------------------------------

+ */

+static inline int

+pixman_coalesce (region_type_t * region,      /* Region to coalesce		 */

+		 int             prev_start,  /* Index of start of previous band */

+		 int             cur_start)   /* Index of start of current band  */

+{

+    box_type_t *prev_box;       /* Current box in previous band	     */

+    box_type_t *cur_box;        /* Current box in current band       */

+    int numRects;               /* Number rectangles in both bands   */

+    int y2;                     /* Bottom of current band	     */

+

+    /*

+     * Figure out how many rectangles are in the band.

+     */

+    numRects = cur_start - prev_start;

+    critical_if_fail (numRects == region->data->numRects - cur_start);

+

+    if (!numRects) return cur_start;

+

+    /*

+     * The bands may only be coalesced if the bottom of the previous

+     * matches the top scanline of the current.

+     */

+    prev_box = PIXREGION_BOX (region, prev_start);

+    cur_box = PIXREGION_BOX (region, cur_start);

+    if (prev_box->y2 != cur_box->y1) return cur_start;

+

+    /*

+     * Make sure the bands have boxes in the same places. This

+     * assumes that boxes have been added in such a way that they

+     * cover the most area possible. I.e. two boxes in a band must

+     * have some horizontal space between them.

+     */

+    y2 = cur_box->y2;

+

+    do

+    {

+	if ((prev_box->x1 != cur_box->x1) || (prev_box->x2 != cur_box->x2))

+	    return (cur_start);

+	

+	prev_box++;

+	cur_box++;

+	numRects--;

+    }

+    while (numRects);

+

+    /*

+     * The bands may be merged, so set the bottom y of each box

+     * in the previous band to the bottom y of the current band.

+     */

+    numRects = cur_start - prev_start;

+    region->data->numRects -= numRects;

+

+    do

+    {

+	prev_box--;

+	prev_box->y2 = y2;

+	numRects--;

+    }

+    while (numRects);

+

+    return prev_start;

+}

+

+/* Quicky macro to avoid trivial reject procedure calls to pixman_coalesce */

+

+#define COALESCE(new_reg, prev_band, cur_band)                          \

+    do									\

+    {									\

+	if (cur_band - prev_band == new_reg->data->numRects - cur_band)	\

+	    prev_band = pixman_coalesce (new_reg, prev_band, cur_band);	\

+	else								\

+	    prev_band = cur_band;					\

+    } while (0)

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_append_non_o --

+ *	Handle a non-overlapping band for the union and subtract operations.

+ *      Just adds the (top/bottom-clipped) rectangles into the region.

+ *      Doesn't have to check for subsumption or anything.

+ *

+ * Results:

+ *	None.

+ *

+ * Side Effects:

+ *	region->data->numRects is incremented and the rectangles overwritten

+ *	with the rectangles we're passed.

+ *

+ *-----------------------------------------------------------------------

+ */

+static inline pixman_bool_t

+pixman_region_append_non_o (region_type_t * region,

+			    box_type_t *    r,

+			    box_type_t *    r_end,

+			    int             y1,

+			    int             y2)

+{

+    box_type_t *next_rect;

+    int new_rects;

+

+    new_rects = r_end - r;

+

+    critical_if_fail (y1 < y2);

+    critical_if_fail (new_rects != 0);

+

+    /* Make sure we have enough space for all rectangles to be added */

+    RECTALLOC (region, new_rects);

+    next_rect = PIXREGION_TOP (region);

+    region->data->numRects += new_rects;

+

+    do

+    {

+	critical_if_fail (r->x1 < r->x2);

+	ADDRECT (next_rect, r->x1, y1, r->x2, y2);

+	r++;

+    }

+    while (r != r_end);

+

+    return TRUE;

+}

+

+#define FIND_BAND(r, r_band_end, r_end, ry1)			     \

+    do								     \

+    {								     \

+	ry1 = r->y1;						     \

+	r_band_end = r + 1;					     \

+	while ((r_band_end != r_end) && (r_band_end->y1 == ry1)) {   \

+	    r_band_end++;					     \

+	}							     \

+    } while (0)

+

+#define APPEND_REGIONS(new_reg, r, r_end)				\

+    do									\

+    {									\

+	int new_rects;							\

+	if ((new_rects = r_end - r)) {					\

+	    RECTALLOC_BAIL (new_reg, new_rects, bail);			\

+	    memmove ((char *)PIXREGION_TOP (new_reg), (char *)r,	\

+		     new_rects * sizeof(box_type_t));			\

+	    new_reg->data->numRects += new_rects;			\

+	}								\

+    } while (0)

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_op --

+ *	Apply an operation to two regions. Called by pixman_region_union, pixman_region_inverse,

+ *	pixman_region_subtract, pixman_region_intersect....  Both regions MUST have at least one

+ *      rectangle, and cannot be the same object.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *	The new region is overwritten.

+ *	overlap set to TRUE if overlap_func ever returns TRUE.

+ *

+ * Notes:

+ *	The idea behind this function is to view the two regions as sets.

+ *	Together they cover a rectangle of area that this function divides

+ *	into horizontal bands where points are covered only by one region

+ *	or by both. For the first case, the non_overlap_func is called with

+ *	each the band and the band's upper and lower extents. For the

+ *	second, the overlap_func is called to process the entire band. It

+ *	is responsible for clipping the rectangles in the band, though

+ *	this function provides the boundaries.

+ *	At the end of each band, the new region is coalesced, if possible,

+ *	to reduce the number of rectangles in the region.

+ *

+ *-----------------------------------------------------------------------

+ */

+

+typedef pixman_bool_t (*overlap_proc_ptr) (region_type_t *region,

+					   box_type_t *   r1,

+					   box_type_t *   r1_end,

+					   box_type_t *   r2,

+					   box_type_t *   r2_end,

+					   int            y1,

+					   int            y2,

+					   int *          overlap);

+

+static pixman_bool_t

+pixman_op (region_type_t *  new_reg,               /* Place to store result	    */

+	   region_type_t *  reg1,                  /* First region in operation     */

+	   region_type_t *  reg2,                  /* 2d region in operation        */

+	   overlap_proc_ptr overlap_func,          /* Function to call for over-

+						    * lapping bands		    */

+	   int              append_non1,           /* Append non-overlapping bands  

+						    * in region 1 ?

+						    */

+	   int              append_non2,           /* Append non-overlapping bands

+						    * in region 2 ?

+						    */

+	   int *            overlap)

+{

+    box_type_t *r1;                 /* Pointer into first region     */

+    box_type_t *r2;                 /* Pointer into 2d region	     */

+    box_type_t *r1_end;             /* End of 1st region	     */

+    box_type_t *r2_end;             /* End of 2d region		     */

+    int ybot;                       /* Bottom of intersection	     */

+    int ytop;                       /* Top of intersection	     */

+    region_data_type_t *old_data;   /* Old data for new_reg	     */

+    int prev_band;                  /* Index of start of

+				     * previous band in new_reg       */

+    int cur_band;                   /* Index of start of current

+				     * band in new_reg		     */

+    box_type_t * r1_band_end;       /* End of current band in r1     */

+    box_type_t * r2_band_end;       /* End of current band in r2     */

+    int top;                        /* Top of non-overlapping band   */

+    int bot;                        /* Bottom of non-overlapping band*/

+    int r1y1;                       /* Temps for r1->y1 and r2->y1   */

+    int r2y1;

+    int new_size;

+    int numRects;

+

+    /*

+     * Break any region computed from a broken region

+     */

+    if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2))

+	return pixman_break (new_reg);

+

+    /*

+     * Initialization:

+     *	set r1, r2, r1_end and r2_end appropriately, save the rectangles

+     * of the destination region until the end in case it's one of

+     * the two source regions, then mark the "new" region empty, allocating

+     * another array of rectangles for it to use.

+     */

+

+    r1 = PIXREGION_RECTS (reg1);

+    new_size = PIXREGION_NUMRECTS (reg1);

+    r1_end = r1 + new_size;

+

+    numRects = PIXREGION_NUMRECTS (reg2);

+    r2 = PIXREGION_RECTS (reg2);

+    r2_end = r2 + numRects;

+    

+    critical_if_fail (r1 != r1_end);

+    critical_if_fail (r2 != r2_end);

+

+    old_data = (region_data_type_t *)NULL;

+

+    if (((new_reg == reg1) && (new_size > 1)) ||

+        ((new_reg == reg2) && (numRects > 1)))

+    {

+        old_data = new_reg->data;

+        new_reg->data = pixman_region_empty_data;

+    }

+

+    /* guess at new size */

+    if (numRects > new_size)

+	new_size = numRects;

+

+    new_size <<= 1;

+

+    if (!new_reg->data)

+	new_reg->data = pixman_region_empty_data;

+    else if (new_reg->data->size)

+	new_reg->data->numRects = 0;

+

+    if (new_size > new_reg->data->size)

+    {

+        if (!pixman_rect_alloc (new_reg, new_size))

+        {

+            if (old_data)

+		free (old_data);

+            return FALSE;

+	}

+    }

+

+    /*

+     * Initialize ybot.

+     * In the upcoming loop, ybot and ytop serve different functions depending

+     * on whether the band being handled is an overlapping or non-overlapping

+     * band.

+     *  In the case of a non-overlapping band (only one of the regions

+     * has points in the band), ybot is the bottom of the most recent

+     * intersection and thus clips the top of the rectangles in that band.

+     * ytop is the top of the next intersection between the two regions and

+     * serves to clip the bottom of the rectangles in the current band.

+     *	For an overlapping band (where the two regions intersect), ytop clips

+     * the top of the rectangles of both regions and ybot clips the bottoms.

+     */

+

+    ybot = MIN (r1->y1, r2->y1);

+

+    /*

+     * prev_band serves to mark the start of the previous band so rectangles

+     * can be coalesced into larger rectangles. qv. pixman_coalesce, above.

+     * In the beginning, there is no previous band, so prev_band == cur_band

+     * (cur_band is set later on, of course, but the first band will always

+     * start at index 0). prev_band and cur_band must be indices because of

+     * the possible expansion, and resultant moving, of the new region's

+     * array of rectangles.

+     */

+    prev_band = 0;

+

+    do

+    {

+        /*

+	 * This algorithm proceeds one source-band (as opposed to a

+	 * destination band, which is determined by where the two regions

+	 * intersect) at a time. r1_band_end and r2_band_end serve to mark the

+	 * rectangle after the last one in the current band for their

+	 * respective regions.

+	 */

+        critical_if_fail (r1 != r1_end);

+        critical_if_fail (r2 != r2_end);

+

+        FIND_BAND (r1, r1_band_end, r1_end, r1y1);

+        FIND_BAND (r2, r2_band_end, r2_end, r2y1);

+

+        /*

+	 * First handle the band that doesn't intersect, if any.

+	 *

+	 * Note that attention is restricted to one band in the

+	 * non-intersecting region at once, so if a region has n

+	 * bands between the current position and the next place it overlaps

+	 * the other, this entire loop will be passed through n times.

+	 */

+        if (r1y1 < r2y1)

+        {

+            if (append_non1)

+            {

+                top = MAX (r1y1, ybot);

+                bot = MIN (r1->y2, r2y1);

+                if (top != bot)

+                {

+                    cur_band = new_reg->data->numRects;

+                    if (!pixman_region_append_non_o (new_reg, r1, r1_band_end, top, bot))

+			goto bail;

+                    COALESCE (new_reg, prev_band, cur_band);

+		}

+	    }

+            ytop = r2y1;

+	}

+        else if (r2y1 < r1y1)

+        {

+            if (append_non2)

+            {

+                top = MAX (r2y1, ybot);

+                bot = MIN (r2->y2, r1y1);

+		

+                if (top != bot)

+                {

+                    cur_band = new_reg->data->numRects;

+

+                    if (!pixman_region_append_non_o (new_reg, r2, r2_band_end, top, bot))

+			goto bail;

+

+                    COALESCE (new_reg, prev_band, cur_band);

+		}

+	    }

+            ytop = r1y1;

+	}

+        else

+        {

+            ytop = r1y1;

+	}

+

+        /*

+	 * Now see if we've hit an intersecting band. The two bands only

+	 * intersect if ybot > ytop

+	 */

+        ybot = MIN (r1->y2, r2->y2);

+        if (ybot > ytop)

+        {

+            cur_band = new_reg->data->numRects;

+

+            if (!(*overlap_func)(new_reg,

+                                 r1, r1_band_end,

+                                 r2, r2_band_end,

+                                 ytop, ybot,

+                                 overlap))

+	    {

+		goto bail;

+	    }

+	    

+            COALESCE (new_reg, prev_band, cur_band);

+	}

+

+        /*

+	 * If we've finished with a band (y2 == ybot) we skip forward

+	 * in the region to the next band.

+	 */

+        if (r1->y2 == ybot)

+	    r1 = r1_band_end;

+

+        if (r2->y2 == ybot)

+	    r2 = r2_band_end;

+

+    }

+    while (r1 != r1_end && r2 != r2_end);

+

+    /*

+     * Deal with whichever region (if any) still has rectangles left.

+     *

+     * We only need to worry about banding and coalescing for the very first

+     * band left.  After that, we can just group all remaining boxes,

+     * regardless of how many bands, into one final append to the list.

+     */

+

+    if ((r1 != r1_end) && append_non1)

+    {

+        /* Do first non_overlap1Func call, which may be able to coalesce */

+        FIND_BAND (r1, r1_band_end, r1_end, r1y1);

+	

+        cur_band = new_reg->data->numRects;

+	

+        if (!pixman_region_append_non_o (new_reg,

+                                         r1, r1_band_end,

+                                         MAX (r1y1, ybot), r1->y2))

+	{

+	    goto bail;

+	}

+	

+        COALESCE (new_reg, prev_band, cur_band);

+

+        /* Just append the rest of the boxes  */

+        APPEND_REGIONS (new_reg, r1_band_end, r1_end);

+    }

+    else if ((r2 != r2_end) && append_non2)

+    {

+        /* Do first non_overlap2Func call, which may be able to coalesce */

+        FIND_BAND (r2, r2_band_end, r2_end, r2y1);

+

+	cur_band = new_reg->data->numRects;

+

+        if (!pixman_region_append_non_o (new_reg,

+                                         r2, r2_band_end,

+                                         MAX (r2y1, ybot), r2->y2))

+	{

+	    goto bail;

+	}

+

+        COALESCE (new_reg, prev_band, cur_band);

+

+        /* Append rest of boxes */

+        APPEND_REGIONS (new_reg, r2_band_end, r2_end);

+    }

+

+    if (old_data)

+	free (old_data);

+

+    if (!(numRects = new_reg->data->numRects))

+    {

+        FREE_DATA (new_reg);

+        new_reg->data = pixman_region_empty_data;

+    }

+    else if (numRects == 1)

+    {

+        new_reg->extents = *PIXREGION_BOXPTR (new_reg);

+        FREE_DATA (new_reg);

+        new_reg->data = (region_data_type_t *)NULL;

+    }

+    else

+    {

+        DOWNSIZE (new_reg, numRects);

+    }

+

+    return TRUE;

+

+bail:

+    if (old_data)

+	free (old_data);

+

+    return pixman_break (new_reg);

+}

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_set_extents --

+ *	Reset the extents of a region to what they should be. Called by

+ *	pixman_region_subtract and pixman_region_intersect as they can't

+ *      figure it out along the way or do so easily, as pixman_region_union can.

+ *

+ * Results:

+ *	None.

+ *

+ * Side Effects:

+ *	The region's 'extents' structure is overwritten.

+ *

+ *-----------------------------------------------------------------------

+ */

+static void

+pixman_set_extents (region_type_t *region)

+{

+    box_type_t *box, *box_end;

+

+    if (!region->data)

+	return;

+

+    if (!region->data->size)

+    {

+        region->extents.x2 = region->extents.x1;

+        region->extents.y2 = region->extents.y1;

+        return;

+    }

+

+    box = PIXREGION_BOXPTR (region);

+    box_end = PIXREGION_END (region);

+

+    /*

+     * Since box is the first rectangle in the region, it must have the

+     * smallest y1 and since box_end is the last rectangle in the region,

+     * it must have the largest y2, because of banding. Initialize x1 and

+     * x2 from  box and box_end, resp., as good things to initialize them

+     * to...

+     */

+    region->extents.x1 = box->x1;

+    region->extents.y1 = box->y1;

+    region->extents.x2 = box_end->x2;

+    region->extents.y2 = box_end->y2;

+

+    critical_if_fail (region->extents.y1 < region->extents.y2);

+

+    while (box <= box_end)

+    {

+        if (box->x1 < region->extents.x1)

+	    region->extents.x1 = box->x1;

+        if (box->x2 > region->extents.x2)

+	    region->extents.x2 = box->x2;

+        box++;

+    }

+

+    critical_if_fail (region->extents.x1 < region->extents.x2);

+}

+

+/*======================================================================

+ *	    Region Intersection

+ *====================================================================*/

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_intersect_o --

+ *	Handle an overlapping band for pixman_region_intersect.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *	Rectangles may be added to the region.

+ *

+ *-----------------------------------------------------------------------

+ */

+/*ARGSUSED*/

+static pixman_bool_t

+pixman_region_intersect_o (region_type_t *region,

+                           box_type_t *   r1,

+                           box_type_t *   r1_end,

+                           box_type_t *   r2,

+                           box_type_t *   r2_end,

+                           int            y1,

+                           int            y2,

+                           int *          overlap)

+{

+    int x1;

+    int x2;

+    box_type_t *        next_rect;

+

+    next_rect = PIXREGION_TOP (region);

+

+    critical_if_fail (y1 < y2);

+    critical_if_fail (r1 != r1_end && r2 != r2_end);

+

+    do

+    {

+        x1 = MAX (r1->x1, r2->x1);

+        x2 = MIN (r1->x2, r2->x2);

+

+        /*

+	 * If there's any overlap between the two rectangles, add that

+	 * overlap to the new region.

+	 */

+        if (x1 < x2)

+	    NEWRECT (region, next_rect, x1, y1, x2, y2);

+

+        /*

+	 * Advance the pointer(s) with the leftmost right side, since the next

+	 * rectangle on that list may still overlap the other region's

+	 * current rectangle.

+	 */

+        if (r1->x2 == x2)

+        {

+            r1++;

+	}

+        if (r2->x2 == x2)

+        {

+            r2++;

+	}

+    }

+    while ((r1 != r1_end) && (r2 != r2_end));

+

+    return TRUE;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_intersect) (region_type_t *     new_reg,

+                     region_type_t *        reg1,

+                     region_type_t *        reg2)

+{

+    GOOD (reg1);

+    GOOD (reg2);

+    GOOD (new_reg);

+

+    /* check for trivial reject */

+    if (PIXREGION_NIL (reg1) || PIXREGION_NIL (reg2) ||

+        !EXTENTCHECK (&reg1->extents, &reg2->extents))

+    {

+        /* Covers about 20% of all cases */

+        FREE_DATA (new_reg);

+        new_reg->extents.x2 = new_reg->extents.x1;

+        new_reg->extents.y2 = new_reg->extents.y1;

+        if (PIXREGION_NAR (reg1) || PIXREGION_NAR (reg2))

+        {

+            new_reg->data = pixman_broken_data;

+            return FALSE;

+	}

+        else

+	{

+	    new_reg->data = pixman_region_empty_data;

+	}

+    }

+    else if (!reg1->data && !reg2->data)

+    {

+        /* Covers about 80% of cases that aren't trivially rejected */

+        new_reg->extents.x1 = MAX (reg1->extents.x1, reg2->extents.x1);

+        new_reg->extents.y1 = MAX (reg1->extents.y1, reg2->extents.y1);

+        new_reg->extents.x2 = MIN (reg1->extents.x2, reg2->extents.x2);

+        new_reg->extents.y2 = MIN (reg1->extents.y2, reg2->extents.y2);

+

+        FREE_DATA (new_reg);

+

+	new_reg->data = (region_data_type_t *)NULL;

+    }

+    else if (!reg2->data && SUBSUMES (&reg2->extents, &reg1->extents))

+    {

+        return PREFIX (_copy) (new_reg, reg1);

+    }

+    else if (!reg1->data && SUBSUMES (&reg1->extents, &reg2->extents))

+    {

+        return PREFIX (_copy) (new_reg, reg2);

+    }

+    else if (reg1 == reg2)

+    {

+        return PREFIX (_copy) (new_reg, reg1);

+    }

+    else

+    {

+        /* General purpose intersection */

+        int overlap; /* result ignored */

+

+        if (!pixman_op (new_reg, reg1, reg2, pixman_region_intersect_o, FALSE, FALSE,

+                        &overlap))

+	{

+	    return FALSE;

+	}

+	

+        pixman_set_extents (new_reg);

+    }

+

+    GOOD (new_reg);

+    return(TRUE);

+}

+

+#define MERGERECT(r)							\

+    do									\

+    {									\

+        if (r->x1 <= x2)						\

+	{								\

+            /* Merge with current rectangle */				\

+            if (r->x1 < x2)						\

+		*overlap = TRUE;					\

+									\

+            if (x2 < r->x2)						\

+		x2 = r->x2;						\

+	}								\

+	else								\

+	{								\

+            /* Add current rectangle, start new one */			\

+            NEWRECT (region, next_rect, x1, y1, x2, y2);		\

+            x1 = r->x1;							\

+            x2 = r->x2;							\

+	}								\

+        r++;								\

+    } while (0)

+

+/*======================================================================

+ *	    Region Union

+ *====================================================================*/

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_union_o --

+ *	Handle an overlapping band for the union operation. Picks the

+ *	left-most rectangle each time and merges it into the region.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *	region is overwritten.

+ *	overlap is set to TRUE if any boxes overlap.

+ *

+ *-----------------------------------------------------------------------

+ */

+static pixman_bool_t

+pixman_region_union_o (region_type_t *region,

+		       box_type_t *   r1,

+		       box_type_t *   r1_end,

+		       box_type_t *   r2,

+		       box_type_t *   r2_end,

+		       int            y1,

+		       int            y2,

+		       int *          overlap)

+{

+    box_type_t *next_rect;

+    int x1;            /* left and right side of current union */

+    int x2;

+

+    critical_if_fail (y1 < y2);

+    critical_if_fail (r1 != r1_end && r2 != r2_end);

+

+    next_rect = PIXREGION_TOP (region);

+

+    /* Start off current rectangle */

+    if (r1->x1 < r2->x1)

+    {

+        x1 = r1->x1;

+        x2 = r1->x2;

+        r1++;

+    }

+    else

+    {

+        x1 = r2->x1;

+        x2 = r2->x2;

+        r2++;

+    }

+    while (r1 != r1_end && r2 != r2_end)

+    {

+        if (r1->x1 < r2->x1)

+	    MERGERECT (r1);

+	else

+	    MERGERECT (r2);

+    }

+

+    /* Finish off whoever (if any) is left */

+    if (r1 != r1_end)

+    {

+        do

+        {

+            MERGERECT (r1);

+	}

+        while (r1 != r1_end);

+    }

+    else if (r2 != r2_end)

+    {

+        do

+        {

+            MERGERECT (r2);

+	}

+        while (r2 != r2_end);

+    }

+

+    /* Add current rectangle */

+    NEWRECT (region, next_rect, x1, y1, x2, y2);

+

+    return TRUE;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX(_intersect_rect) (region_type_t *dest,

+			 region_type_t *source,

+			 int x, int y,

+			 unsigned int width,

+			 unsigned int height)

+{

+    region_type_t region;

+

+    region.data = NULL;

+    region.extents.x1 = x;

+    region.extents.y1 = y;

+    region.extents.x2 = x + width;

+    region.extents.y2 = y + height;

+

+    return PREFIX(_intersect) (dest, source, &region);

+}

+

+/* Convenience function for performing union of region with a

+ * single rectangle

+ */

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_union_rect) (region_type_t *dest,

+                      region_type_t *source,

+                      int            x,

+		      int            y,

+                      unsigned int   width,

+		      unsigned int   height)

+{

+    region_type_t region;

+

+    region.extents.x1 = x;

+    region.extents.y1 = y;

+    region.extents.x2 = x + width;

+    region.extents.y2 = y + height;

+

+    if (!GOOD_RECT (&region.extents))

+    {

+        if (BAD_RECT (&region.extents))

+            _pixman_log_error (FUNC, "Invalid rectangle passed");

+	return PREFIX (_copy) (dest, source);

+    }

+

+    region.data = NULL;

+

+    return PREFIX (_union) (dest, source, &region);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_union) (region_type_t *new_reg,

+                 region_type_t *reg1,

+                 region_type_t *reg2)

+{

+    int overlap; /* result ignored */

+

+    /* Return TRUE if some overlap

+     * between reg1, reg2

+     */

+    GOOD (reg1);

+    GOOD (reg2);

+    GOOD (new_reg);

+

+    /*  checks all the simple cases */

+

+    /*

+     * Region 1 and 2 are the same

+     */

+    if (reg1 == reg2)

+        return PREFIX (_copy) (new_reg, reg1);

+

+    /*

+     * Region 1 is empty

+     */

+    if (PIXREGION_NIL (reg1))

+    {

+        if (PIXREGION_NAR (reg1))

+	    return pixman_break (new_reg);

+

+        if (new_reg != reg2)

+	    return PREFIX (_copy) (new_reg, reg2);

+

+	return TRUE;

+    }

+

+    /*

+     * Region 2 is empty

+     */

+    if (PIXREGION_NIL (reg2))

+    {

+        if (PIXREGION_NAR (reg2))

+	    return pixman_break (new_reg);

+

+	if (new_reg != reg1)

+	    return PREFIX (_copy) (new_reg, reg1);

+

+	return TRUE;

+    }

+

+    /*

+     * Region 1 completely subsumes region 2

+     */

+    if (!reg1->data && SUBSUMES (&reg1->extents, &reg2->extents))

+    {

+        if (new_reg != reg1)

+	    return PREFIX (_copy) (new_reg, reg1);

+

+	return TRUE;

+    }

+

+    /*

+     * Region 2 completely subsumes region 1

+     */

+    if (!reg2->data && SUBSUMES (&reg2->extents, &reg1->extents))

+    {

+        if (new_reg != reg2)

+	    return PREFIX (_copy) (new_reg, reg2);

+

+	return TRUE;

+    }

+

+    if (!pixman_op (new_reg, reg1, reg2, pixman_region_union_o, TRUE, TRUE, &overlap))

+	return FALSE;

+

+    new_reg->extents.x1 = MIN (reg1->extents.x1, reg2->extents.x1);

+    new_reg->extents.y1 = MIN (reg1->extents.y1, reg2->extents.y1);

+    new_reg->extents.x2 = MAX (reg1->extents.x2, reg2->extents.x2);

+    new_reg->extents.y2 = MAX (reg1->extents.y2, reg2->extents.y2);

+    

+    GOOD (new_reg);

+

+    return TRUE;

+}

+

+/*======================================================================

+ *	    Batch Rectangle Union

+ *====================================================================*/

+

+#define EXCHANGE_RECTS(a, b)	\

+    {                           \

+        box_type_t t;		\

+        t = rects[a];           \

+        rects[a] = rects[b];    \

+        rects[b] = t;           \

+    }

+

+static void

+quick_sort_rects (

+    box_type_t rects[],

+    int        numRects)

+{

+    int y1;

+    int x1;

+    int i, j;

+    box_type_t *r;

+

+    /* Always called with numRects > 1 */

+

+    do

+    {

+        if (numRects == 2)

+        {

+            if (rects[0].y1 > rects[1].y1 ||

+                (rects[0].y1 == rects[1].y1 && rects[0].x1 > rects[1].x1))

+	    {

+		EXCHANGE_RECTS (0, 1);

+	    }

+

+            return;

+	}

+

+        /* Choose partition element, stick in location 0 */

+        EXCHANGE_RECTS (0, numRects >> 1);

+        y1 = rects[0].y1;

+        x1 = rects[0].x1;

+

+        /* Partition array */

+        i = 0;

+        j = numRects;

+

+        do

+        {

+            r = &(rects[i]);

+            do

+            {

+                r++;

+                i++;

+	    }

+

+            while (i != numRects && (r->y1 < y1 || (r->y1 == y1 && r->x1 < x1)))

+		;

+

+	    r = &(rects[j]);

+            do

+            {

+                r--;

+                j--;

+	    }

+            while (y1 < r->y1 || (y1 == r->y1 && x1 < r->x1));

+	    

+            if (i < j)

+		EXCHANGE_RECTS (i, j);

+	}

+        while (i < j);

+

+        /* Move partition element back to middle */

+        EXCHANGE_RECTS (0, j);

+

+        /* Recurse */

+        if (numRects - j - 1 > 1)

+	    quick_sort_rects (&rects[j + 1], numRects - j - 1);

+

+        numRects = j;

+    }

+    while (numRects > 1);

+}

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_validate --

+ *

+ *      Take a ``region'' which is a non-y-x-banded random collection of

+ *      rectangles, and compute a nice region which is the union of all the

+ *      rectangles.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *      The passed-in ``region'' may be modified.

+ *	overlap set to TRUE if any retangles overlapped,

+ *      else FALSE;

+ *

+ * Strategy:

+ *      Step 1. Sort the rectangles into ascending order with primary key y1

+ *		and secondary key x1.

+ *

+ *      Step 2. Split the rectangles into the minimum number of proper y-x

+ *		banded regions.  This may require horizontally merging

+ *		rectangles, and vertically coalescing bands.  With any luck,

+ *		this step in an identity transformation (ala the Box widget),

+ *		or a coalescing into 1 box (ala Menus).

+ *

+ *	Step 3. Merge the separate regions down to a single region by calling

+ *		pixman_region_union.  Maximize the work each pixman_region_union call does by using

+ *		a binary merge.

+ *

+ *-----------------------------------------------------------------------

+ */

+

+static pixman_bool_t

+validate (region_type_t * badreg,

+          int *           overlap)

+{

+    /* Descriptor for regions under construction  in Step 2. */

+    typedef struct

+    {

+        region_type_t reg;

+        int prev_band;

+        int cur_band;

+    } region_info_t;

+

+    region_info_t stack_regions[64];

+

+    int numRects;                   /* Original numRects for badreg	    */

+    region_info_t *ri;              /* Array of current regions		    */

+    int num_ri;                     /* Number of entries used in ri	    */

+    int size_ri;                    /* Number of entries available in ri    */

+    int i;                          /* Index into rects			    */

+    int j;                          /* Index into ri			    */

+    region_info_t *rit;             /* &ri[j]				    */

+    region_type_t *reg;             /* ri[j].reg			    */

+    box_type_t *box;                /* Current box in rects		    */

+    box_type_t *ri_box;             /* Last box in ri[j].reg		    */

+    region_type_t *hreg;            /* ri[j_half].reg			    */

+    pixman_bool_t ret = TRUE;

+

+    *overlap = FALSE;

+    if (!badreg->data)

+    {

+        GOOD (badreg);

+        return TRUE;

+    }

+    

+    numRects = badreg->data->numRects;

+    if (!numRects)

+    {

+        if (PIXREGION_NAR (badreg))

+	    return FALSE;

+        GOOD (badreg);

+        return TRUE;

+    }

+    

+    if (badreg->extents.x1 < badreg->extents.x2)

+    {

+        if ((numRects) == 1)

+        {

+            FREE_DATA (badreg);

+            badreg->data = (region_data_type_t *) NULL;

+	}

+        else

+        {

+            DOWNSIZE (badreg, numRects);

+	}

+

+        GOOD (badreg);

+

+	return TRUE;

+    }

+

+    /* Step 1: Sort the rects array into ascending (y1, x1) order */

+    quick_sort_rects (PIXREGION_BOXPTR (badreg), numRects);

+

+    /* Step 2: Scatter the sorted array into the minimum number of regions */

+

+    /* Set up the first region to be the first rectangle in badreg */

+    /* Note that step 2 code will never overflow the ri[0].reg rects array */

+    ri = stack_regions;

+    size_ri = sizeof (stack_regions) / sizeof (stack_regions[0]);

+    num_ri = 1;

+    ri[0].prev_band = 0;

+    ri[0].cur_band = 0;

+    ri[0].reg = *badreg;

+    box = PIXREGION_BOXPTR (&ri[0].reg);

+    ri[0].reg.extents = *box;

+    ri[0].reg.data->numRects = 1;

+    badreg->extents = *pixman_region_empty_box;

+    badreg->data = pixman_region_empty_data;

+

+    /* Now scatter rectangles into the minimum set of valid regions.  If the

+     * next rectangle to be added to a region would force an existing rectangle

+     * in the region to be split up in order to maintain y-x banding, just

+     * forget it.  Try the next region.  If it doesn't fit cleanly into any

+     * region, make a new one.

+     */

+

+    for (i = numRects; --i > 0;)

+    {

+        box++;

+        /* Look for a region to append box to */

+        for (j = num_ri, rit = ri; --j >= 0; rit++)

+        {

+            reg = &rit->reg;

+            ri_box = PIXREGION_END (reg);

+

+            if (box->y1 == ri_box->y1 && box->y2 == ri_box->y2)

+            {

+                /* box is in same band as ri_box.  Merge or append it */

+                if (box->x1 <= ri_box->x2)

+                {

+                    /* Merge it with ri_box */

+                    if (box->x1 < ri_box->x2)

+			*overlap = TRUE;

+

+                    if (box->x2 > ri_box->x2)

+			ri_box->x2 = box->x2;

+		}

+                else

+                {

+                    RECTALLOC_BAIL (reg, 1, bail);

+                    *PIXREGION_TOP (reg) = *box;

+                    reg->data->numRects++;

+		}

+		

+                goto next_rect;   /* So sue me */

+	    }

+            else if (box->y1 >= ri_box->y2)

+            {

+                /* Put box into new band */

+                if (reg->extents.x2 < ri_box->x2)

+		    reg->extents.x2 = ri_box->x2;

+		

+                if (reg->extents.x1 > box->x1)

+		    reg->extents.x1 = box->x1;

+		

+                COALESCE (reg, rit->prev_band, rit->cur_band);

+                rit->cur_band = reg->data->numRects;

+                RECTALLOC_BAIL (reg, 1, bail);

+                *PIXREGION_TOP (reg) = *box;

+                reg->data->numRects++;

+

+                goto next_rect;

+	    }

+            /* Well, this region was inappropriate.  Try the next one. */

+	} /* for j */

+

+        /* Uh-oh.  No regions were appropriate.  Create a new one. */

+        if (size_ri == num_ri)

+        {

+            size_t data_size;

+

+            /* Oops, allocate space for new region information */

+            size_ri <<= 1;

+

+            data_size = size_ri * sizeof(region_info_t);

+            if (data_size / size_ri != sizeof(region_info_t))

+		goto bail;

+

+            if (ri == stack_regions)

+            {

+                rit = malloc (data_size);

+                if (!rit)

+		    goto bail;

+                memcpy (rit, ri, num_ri * sizeof (region_info_t));

+	    }

+            else

+            {

+                rit = (region_info_t *) realloc (ri, data_size);

+                if (!rit)

+		    goto bail;

+	    }

+            ri = rit;

+            rit = &ri[num_ri];

+	}

+        num_ri++;

+        rit->prev_band = 0;

+        rit->cur_band = 0;

+        rit->reg.extents = *box;

+        rit->reg.data = (region_data_type_t *)NULL;

+

+	/* MUST force allocation */

+        if (!pixman_rect_alloc (&rit->reg, (i + num_ri) / num_ri))

+	    goto bail;

+	

+    next_rect: ;

+    } /* for i */

+

+    /* Make a final pass over each region in order to COALESCE and set

+     * extents.x2 and extents.y2

+     */

+    for (j = num_ri, rit = ri; --j >= 0; rit++)

+    {

+        reg = &rit->reg;

+        ri_box = PIXREGION_END (reg);

+        reg->extents.y2 = ri_box->y2;

+

+        if (reg->extents.x2 < ri_box->x2)

+	    reg->extents.x2 = ri_box->x2;

+	

+        COALESCE (reg, rit->prev_band, rit->cur_band);

+

+	if (reg->data->numRects == 1) /* keep unions happy below */

+        {

+            FREE_DATA (reg);

+            reg->data = (region_data_type_t *)NULL;

+	}

+    }

+

+    /* Step 3: Union all regions into a single region */

+    while (num_ri > 1)

+    {

+        int half = num_ri / 2;

+        for (j = num_ri & 1; j < (half + (num_ri & 1)); j++)

+        {

+            reg = &ri[j].reg;

+            hreg = &ri[j + half].reg;

+

+            if (!pixman_op (reg, reg, hreg, pixman_region_union_o, TRUE, TRUE, overlap))

+		ret = FALSE;

+

+            if (hreg->extents.x1 < reg->extents.x1)

+		reg->extents.x1 = hreg->extents.x1;

+

+            if (hreg->extents.y1 < reg->extents.y1)

+		reg->extents.y1 = hreg->extents.y1;

+

+            if (hreg->extents.x2 > reg->extents.x2)

+		reg->extents.x2 = hreg->extents.x2;

+

+            if (hreg->extents.y2 > reg->extents.y2)

+		reg->extents.y2 = hreg->extents.y2;

+

+            FREE_DATA (hreg);

+	}

+

+        num_ri -= half;

+

+	if (!ret)

+	    goto bail;

+    }

+

+    *badreg = ri[0].reg;

+

+    if (ri != stack_regions)

+	free (ri);

+

+    GOOD (badreg);

+    return ret;

+

+bail:

+    for (i = 0; i < num_ri; i++)

+	FREE_DATA (&ri[i].reg);

+

+    if (ri != stack_regions)

+	free (ri);

+

+    return pixman_break (badreg);

+}

+

+/*======================================================================

+ *                Region Subtraction

+ *====================================================================*/

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_subtract_o --

+ *	Overlapping band subtraction. x1 is the left-most point not yet

+ *	checked.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *	region may have rectangles added to it.

+ *

+ *-----------------------------------------------------------------------

+ */

+/*ARGSUSED*/

+static pixman_bool_t

+pixman_region_subtract_o (region_type_t * region,

+			  box_type_t *    r1,

+			  box_type_t *    r1_end,

+			  box_type_t *    r2,

+			  box_type_t *    r2_end,

+			  int             y1,

+			  int             y2,

+			  int *           overlap)

+{

+    box_type_t *        next_rect;

+    int x1;

+

+    x1 = r1->x1;

+

+    critical_if_fail (y1 < y2);

+    critical_if_fail (r1 != r1_end && r2 != r2_end);

+

+    next_rect = PIXREGION_TOP (region);

+

+    do

+    {

+        if (r2->x2 <= x1)

+        {

+            /*

+	     * Subtrahend entirely to left of minuend: go to next subtrahend.

+	     */

+            r2++;

+	}

+        else if (r2->x1 <= x1)

+        {

+            /*

+	     * Subtrahend preceeds minuend: nuke left edge of minuend.

+	     */

+            x1 = r2->x2;

+            if (x1 >= r1->x2)

+            {

+                /*

+		 * Minuend completely covered: advance to next minuend and

+		 * reset left fence to edge of new minuend.

+		 */

+                r1++;

+                if (r1 != r1_end)

+		    x1 = r1->x1;

+	    }

+            else

+            {

+                /*

+		 * Subtrahend now used up since it doesn't extend beyond

+		 * minuend

+		 */

+                r2++;

+	    }

+	}

+        else if (r2->x1 < r1->x2)

+        {

+            /*

+	     * Left part of subtrahend covers part of minuend: add uncovered

+	     * part of minuend to region and skip to next subtrahend.

+	     */

+            critical_if_fail (x1 < r2->x1);

+            NEWRECT (region, next_rect, x1, y1, r2->x1, y2);

+

+            x1 = r2->x2;

+            if (x1 >= r1->x2)

+            {

+                /*

+		 * Minuend used up: advance to new...

+		 */

+                r1++;

+                if (r1 != r1_end)

+		    x1 = r1->x1;

+	    }

+            else

+            {

+                /*

+		 * Subtrahend used up

+		 */

+                r2++;

+	    }

+	}

+        else

+        {

+            /*

+	     * Minuend used up: add any remaining piece before advancing.

+	     */

+            if (r1->x2 > x1)

+		NEWRECT (region, next_rect, x1, y1, r1->x2, y2);

+

+            r1++;

+

+	    if (r1 != r1_end)

+		x1 = r1->x1;

+	}

+    }

+    while ((r1 != r1_end) && (r2 != r2_end));

+

+    /*

+     * Add remaining minuend rectangles to region.

+     */

+    while (r1 != r1_end)

+    {

+        critical_if_fail (x1 < r1->x2);

+

+        NEWRECT (region, next_rect, x1, y1, r1->x2, y2);

+

+        r1++;

+        if (r1 != r1_end)

+	    x1 = r1->x1;

+    }

+    return TRUE;

+}

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_subtract --

+ *	Subtract reg_s from reg_m and leave the result in reg_d.

+ *	S stands for subtrahend, M for minuend and D for difference.

+ *

+ * Results:

+ *	TRUE if successful.

+ *

+ * Side Effects:

+ *	reg_d is overwritten.

+ *

+ *-----------------------------------------------------------------------

+ */

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_subtract) (region_type_t *reg_d,

+                    region_type_t *reg_m,

+                    region_type_t *reg_s)

+{

+    int overlap; /* result ignored */

+

+    GOOD (reg_m);

+    GOOD (reg_s);

+    GOOD (reg_d);

+    

+    /* check for trivial rejects */

+    if (PIXREGION_NIL (reg_m) || PIXREGION_NIL (reg_s) ||

+        !EXTENTCHECK (&reg_m->extents, &reg_s->extents))

+    {

+        if (PIXREGION_NAR (reg_s))

+	    return pixman_break (reg_d);

+	

+        return PREFIX (_copy) (reg_d, reg_m);

+    }

+    else if (reg_m == reg_s)

+    {

+        FREE_DATA (reg_d);

+        reg_d->extents.x2 = reg_d->extents.x1;

+        reg_d->extents.y2 = reg_d->extents.y1;

+        reg_d->data = pixman_region_empty_data;

+

+        return TRUE;

+    }

+

+    /* Add those rectangles in region 1 that aren't in region 2,

+       do yucky substraction for overlaps, and

+       just throw away rectangles in region 2 that aren't in region 1 */

+    if (!pixman_op (reg_d, reg_m, reg_s, pixman_region_subtract_o, TRUE, FALSE, &overlap))

+	return FALSE;

+

+    /*

+     * Can't alter reg_d's extents before we call pixman_op because

+     * it might be one of the source regions and pixman_op depends

+     * on the extents of those regions being unaltered. Besides, this

+     * way there's no checking against rectangles that will be nuked

+     * due to coalescing, so we have to examine fewer rectangles.

+     */

+    pixman_set_extents (reg_d);

+    GOOD (reg_d);

+    return TRUE;

+}

+

+/*======================================================================

+ *	    Region Inversion

+ *====================================================================*/

+

+/*-

+ *-----------------------------------------------------------------------

+ * pixman_region_inverse --

+ *	Take a region and a box and return a region that is everything

+ *	in the box but not in the region. The careful reader will note

+ *	that this is the same as subtracting the region from the box...

+ *

+ * Results:

+ *	TRUE.

+ *

+ * Side Effects:

+ *	new_reg is overwritten.

+ *

+ *-----------------------------------------------------------------------

+ */

+pixman_bool_t

+PIXMAN_EXPORT PREFIX (_inverse) (region_type_t *new_reg,  /* Destination region */

+                                 region_type_t *reg1,     /* Region to invert */

+                                 box_type_t *   inv_rect) /* Bounding box for inversion */

+{

+    region_type_t inv_reg; /* Quick and dirty region made from the

+			    * bounding box */

+    int overlap;           /* result ignored */

+

+    GOOD (reg1);

+    GOOD (new_reg);

+    

+    /* check for trivial rejects */

+    if (PIXREGION_NIL (reg1) || !EXTENTCHECK (inv_rect, &reg1->extents))

+    {

+        if (PIXREGION_NAR (reg1))

+	    return pixman_break (new_reg);

+	

+        new_reg->extents = *inv_rect;

+        FREE_DATA (new_reg);

+        new_reg->data = (region_data_type_t *)NULL;

+	

+        return TRUE;

+    }

+

+    /* Add those rectangles in region 1 that aren't in region 2,

+     * do yucky substraction for overlaps, and

+     * just throw away rectangles in region 2 that aren't in region 1

+     */

+    inv_reg.extents = *inv_rect;

+    inv_reg.data = (region_data_type_t *)NULL;

+    if (!pixman_op (new_reg, &inv_reg, reg1, pixman_region_subtract_o, TRUE, FALSE, &overlap))

+	return FALSE;

+

+    /*

+     * Can't alter new_reg's extents before we call pixman_op because

+     * it might be one of the source regions and pixman_op depends

+     * on the extents of those regions being unaltered. Besides, this

+     * way there's no checking against rectangles that will be nuked

+     * due to coalescing, so we have to examine fewer rectangles.

+     */

+    pixman_set_extents (new_reg);

+    GOOD (new_reg);

+    return TRUE;

+}

+

+/*

+ *   rect_in(region, rect)

+ *   This routine takes a pointer to a region and a pointer to a box

+ *   and determines if the box is outside/inside/partly inside the region.

+ *

+ *   The idea is to travel through the list of rectangles trying to cover the

+ *   passed box with them. Anytime a piece of the rectangle isn't covered

+ *   by a band of rectangles, part_out is set TRUE. Any time a rectangle in

+ *   the region covers part of the box, part_in is set TRUE. The process ends

+ *   when either the box has been completely covered (we reached a band that

+ *   doesn't overlap the box, part_in is TRUE and part_out is false), the

+ *   box has been partially covered (part_in == part_out == TRUE -- because of

+ *   the banding, the first time this is true we know the box is only

+ *   partially in the region) or is outside the region (we reached a band

+ *   that doesn't overlap the box at all and part_in is false)

+ */

+

+pixman_region_overlap_t

+PIXMAN_EXPORT PREFIX (_contains_rectangle) (region_type_t *  region,

+                                            box_type_t *     prect)

+{

+    box_type_t *     pbox;

+    box_type_t *     pbox_end;

+    int part_in, part_out;

+    int numRects;

+    int x, y;

+

+    GOOD (region);

+

+    numRects = PIXREGION_NUMRECTS (region);

+

+    /* useful optimization */

+    if (!numRects || !EXTENTCHECK (&region->extents, prect))

+	return(PIXMAN_REGION_OUT);

+

+    if (numRects == 1)

+    {

+        /* We know that it must be PIXMAN_REGION_IN or PIXMAN_REGION_PART */

+        if (SUBSUMES (&region->extents, prect))

+	    return(PIXMAN_REGION_IN);

+        else

+	    return(PIXMAN_REGION_PART);

+    }

+

+    part_out = FALSE;

+    part_in = FALSE;

+

+    /* (x,y) starts at upper left of rect, moving to the right and down */

+    x = prect->x1;

+    y = prect->y1;

+

+    /* can stop when both part_out and part_in are TRUE, or we reach prect->y2 */

+    for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects;

+         pbox != pbox_end;

+         pbox++)

+    {

+

+        if (pbox->y2 <= y)

+	    continue;   /* getting up to speed or skipping remainder of band */

+

+        if (pbox->y1 > y)

+        {

+            part_out = TRUE;     /* missed part of rectangle above */

+            if (part_in || (pbox->y1 >= prect->y2))

+		break;

+            y = pbox->y1;       /* x guaranteed to be == prect->x1 */

+	}

+

+        if (pbox->x2 <= x)

+	    continue;           /* not far enough over yet */

+

+        if (pbox->x1 > x)

+        {

+            part_out = TRUE;     /* missed part of rectangle to left */

+            if (part_in)

+		break;

+	}

+

+        if (pbox->x1 < prect->x2)

+        {

+            part_in = TRUE;      /* definitely overlap */

+            if (part_out)

+		break;

+	}

+

+        if (pbox->x2 >= prect->x2)

+        {

+            y = pbox->y2;       /* finished with this band */

+            if (y >= prect->y2)

+		break;

+            x = prect->x1;      /* reset x out to left again */

+	}

+        else

+        {

+            /*

+	     * Because boxes in a band are maximal width, if the first box

+	     * to overlap the rectangle doesn't completely cover it in that

+	     * band, the rectangle must be partially out, since some of it

+	     * will be uncovered in that band. part_in will have been set true

+	     * by now...

+	     */

+            part_out = TRUE;

+            break;

+	}

+    }

+

+    if (part_in)

+    {

+        if (y < prect->y2)

+	    return PIXMAN_REGION_PART;

+        else

+	    return PIXMAN_REGION_IN;

+    }

+    else

+    {

+        return PIXMAN_REGION_OUT;

+    }

+}

+

+/* PREFIX(_translate) (region, x, y)

+ * translates in place

+ */

+

+PIXMAN_EXPORT void

+PREFIX (_translate) (region_type_t *region, int x, int y)

+{

+    int x1, x2, y1, y2;

+    int nbox;

+    box_type_t * pbox;

+

+    GOOD (region);

+    region->extents.x1 = x1 = region->extents.x1 + x;

+    region->extents.y1 = y1 = region->extents.y1 + y;

+    region->extents.x2 = x2 = region->extents.x2 + x;

+    region->extents.y2 = y2 = region->extents.y2 + y;

+    

+    if (((x1 - SHRT_MIN) | (y1 - SHRT_MIN) | (SHRT_MAX - x2) | (SHRT_MAX - y2)) >= 0)

+    {

+        if (region->data && (nbox = region->data->numRects))

+        {

+            for (pbox = PIXREGION_BOXPTR (region); nbox--; pbox++)

+            {

+                pbox->x1 += x;

+                pbox->y1 += y;

+                pbox->x2 += x;

+                pbox->y2 += y;

+	    }

+	}

+        return;

+    }

+

+    if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) | (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0)

+    {

+        region->extents.x2 = region->extents.x1;

+        region->extents.y2 = region->extents.y1;

+        FREE_DATA (region);

+        region->data = pixman_region_empty_data;

+        return;

+    }

+

+    if (x1 < SHRT_MIN)

+	region->extents.x1 = SHRT_MIN;

+    else if (x2 > SHRT_MAX)

+	region->extents.x2 = SHRT_MAX;

+

+    if (y1 < SHRT_MIN)

+	region->extents.y1 = SHRT_MIN;

+    else if (y2 > SHRT_MAX)

+	region->extents.y2 = SHRT_MAX;

+

+    if (region->data && (nbox = region->data->numRects))

+    {

+        box_type_t * pbox_out;

+

+        for (pbox_out = pbox = PIXREGION_BOXPTR (region); nbox--; pbox++)

+        {

+            pbox_out->x1 = x1 = pbox->x1 + x;

+            pbox_out->y1 = y1 = pbox->y1 + y;

+            pbox_out->x2 = x2 = pbox->x2 + x;

+            pbox_out->y2 = y2 = pbox->y2 + y;

+

+            if (((x2 - SHRT_MIN) | (y2 - SHRT_MIN) |

+                 (SHRT_MAX - x1) | (SHRT_MAX - y1)) <= 0)

+            {

+                region->data->numRects--;

+                continue;

+	    }

+

+            if (x1 < SHRT_MIN)

+		pbox_out->x1 = SHRT_MIN;

+            else if (x2 > SHRT_MAX)

+		pbox_out->x2 = SHRT_MAX;

+

+            if (y1 < SHRT_MIN)

+		pbox_out->y1 = SHRT_MIN;

+            else if (y2 > SHRT_MAX)

+		pbox_out->y2 = SHRT_MAX;

+

+            pbox_out++;

+	}

+

+        if (pbox_out != pbox)

+        {

+            if (region->data->numRects == 1)

+            {

+                region->extents = *PIXREGION_BOXPTR (region);

+                FREE_DATA (region);

+                region->data = (region_data_type_t *)NULL;

+	    }

+            else

+	    {

+		pixman_set_extents (region);

+	    }

+	}

+    }

+

+    GOOD (region);

+}

+

+PIXMAN_EXPORT void

+PREFIX (_reset) (region_type_t *region, box_type_t *box)

+{

+    GOOD (region);

+

+    critical_if_fail (GOOD_RECT (box));

+

+    region->extents = *box;

+

+    FREE_DATA (region);

+

+    region->data = NULL;

+}

+

+/* box is "return" value */

+PIXMAN_EXPORT int

+PREFIX (_contains_point) (region_type_t * region,

+                          int x, int y,

+                          box_type_t * box)

+{

+    box_type_t *pbox, *pbox_end;

+    int numRects;

+

+    GOOD (region);

+    numRects = PIXREGION_NUMRECTS (region);

+

+    if (!numRects || !INBOX (&region->extents, x, y))

+	return(FALSE);

+

+    if (numRects == 1)

+    {

+        if (box)

+	    *box = region->extents;

+

+        return(TRUE);

+    }

+

+    for (pbox = PIXREGION_BOXPTR (region), pbox_end = pbox + numRects;

+	 pbox != pbox_end;

+	 pbox++)

+    {

+        if (y >= pbox->y2)

+	    continue;           /* not there yet */

+

+        if ((y < pbox->y1) || (x < pbox->x1))

+	    break;              /* missed it */

+

+        if (x >= pbox->x2)

+	    continue;           /* not there yet */

+

+        if (box)

+	    *box = *pbox;

+

+        return(TRUE);

+    }

+

+    return(FALSE);

+}

+

+PIXMAN_EXPORT int

+PREFIX (_not_empty) (region_type_t * region)

+{

+    GOOD (region);

+

+    return(!PIXREGION_NIL (region));

+}

+

+PIXMAN_EXPORT box_type_t *

+PREFIX (_extents) (region_type_t * region)

+{

+    GOOD (region);

+

+    return(&region->extents);

+}

+

+/*

+ * Clip a list of scanlines to a region.  The caller has allocated the

+ * space.  FSorted is non-zero if the scanline origins are in ascending order.

+ *

+ * returns the number of new, clipped scanlines.

+ */

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_selfcheck) (region_type_t *reg)

+{

+    int i, numRects;

+

+    if ((reg->extents.x1 > reg->extents.x2) ||

+        (reg->extents.y1 > reg->extents.y2))

+    {

+	return FALSE;

+    }

+

+    numRects = PIXREGION_NUMRECTS (reg);

+    if (!numRects)

+    {

+	return ((reg->extents.x1 == reg->extents.x2) &&

+	        (reg->extents.y1 == reg->extents.y2) &&

+	        (reg->data->size || (reg->data == pixman_region_empty_data)));

+    }

+    else if (numRects == 1)

+    {

+	return (!reg->data);

+    }

+    else

+    {

+        box_type_t * pbox_p, * pbox_n;

+        box_type_t box;

+

+        pbox_p = PIXREGION_RECTS (reg);

+        box = *pbox_p;

+        box.y2 = pbox_p[numRects - 1].y2;

+        pbox_n = pbox_p + 1;

+

+        for (i = numRects; --i > 0; pbox_p++, pbox_n++)

+        {

+            if ((pbox_n->x1 >= pbox_n->x2) ||

+                (pbox_n->y1 >= pbox_n->y2))

+	    {

+		return FALSE;

+	    }

+

+            if (pbox_n->x1 < box.x1)

+		box.x1 = pbox_n->x1;

+	    

+            if (pbox_n->x2 > box.x2)

+		box.x2 = pbox_n->x2;

+	    

+            if ((pbox_n->y1 < pbox_p->y1) ||

+                ((pbox_n->y1 == pbox_p->y1) &&

+                 ((pbox_n->x1 < pbox_p->x2) || (pbox_n->y2 != pbox_p->y2))))

+	    {

+		return FALSE;

+	    }

+	}

+

+        return ((box.x1 == reg->extents.x1) &&

+                (box.x2 == reg->extents.x2) &&

+                (box.y1 == reg->extents.y1) &&

+                (box.y2 == reg->extents.y2));

+    }

+}

+

+PIXMAN_EXPORT pixman_bool_t

+PREFIX (_init_rects) (region_type_t *region,

+                      const box_type_t *boxes, int count)

+{

+    box_type_t *rects;

+    int displacement;

+    int i;

+

+    /* if it's 1, then we just want to set the extents, so call

+     * the existing method. */

+    if (count == 1)

+    {

+        PREFIX (_init_rect) (region,

+                             boxes[0].x1,

+                             boxes[0].y1,

+                             boxes[0].x2 - boxes[0].x1,

+                             boxes[0].y2 - boxes[0].y1);

+        return TRUE;

+    }

+

+    PREFIX (_init) (region);

+

+    /* if it's 0, don't call pixman_rect_alloc -- 0 rectangles is

+     * a special case, and causing pixman_rect_alloc would cause

+     * us to leak memory (because the 0-rect case should be the

+     * static pixman_region_empty_data data).

+     */

+    if (count == 0)

+	return TRUE;

+

+    if (!pixman_rect_alloc (region, count))

+	return FALSE;

+

+    rects = PIXREGION_RECTS (region);

+

+    /* Copy in the rects */

+    memcpy (rects, boxes, sizeof(box_type_t) * count);

+    region->data->numRects = count;

+

+    /* Eliminate empty and malformed rectangles */

+    displacement = 0;

+

+    for (i = 0; i < count; ++i)

+    {

+        box_type_t *box = &rects[i];

+

+        if (box->x1 >= box->x2 || box->y1 >= box->y2)

+	    displacement++;

+        else if (displacement)

+	    rects[i - displacement] = rects[i];

+    }

+

+    region->data->numRects -= displacement;

+

+    /* If eliminating empty rectangles caused there

+     * to be only 0 or 1 rectangles, deal with that.

+     */

+    if (region->data->numRects == 0)

+    {

+        FREE_DATA (region);

+        PREFIX (_init) (region);

+

+        return TRUE;

+    }

+

+    if (region->data->numRects == 1)

+    {

+        region->extents = rects[0];

+

+        FREE_DATA (region);

+        region->data = NULL;

+

+        GOOD (region);

+

+        return TRUE;

+    }

+

+    /* Validate */

+    region->extents.x1 = region->extents.x2 = 0;

+

+    return validate (region, &i);

+}

+

+#define READ(_ptr) (*(_ptr))

+

+static inline box_type_t *

+bitmap_addrect (region_type_t *reg,

+                box_type_t *r,

+                box_type_t **first_rect,

+                int rx1, int ry1,

+                int rx2, int ry2)

+{

+    if ((rx1 < rx2) && (ry1 < ry2) &&

+	(!(reg->data->numRects &&

+	   ((r-1)->y1 == ry1) && ((r-1)->y2 == ry2) &&

+	   ((r-1)->x1 <= rx1) && ((r-1)->x2 >= rx2))))

+    {

+	if (!reg->data ||

+	    reg->data->numRects == reg->data->size)

+	{

+	    if (!pixman_rect_alloc (reg, 1))

+		return NULL;

+	    *first_rect = PIXREGION_BOXPTR(reg);

+	    r = *first_rect + reg->data->numRects;

+	}

+	r->x1 = rx1;

+	r->y1 = ry1;

+	r->x2 = rx2;

+	r->y2 = ry2;

+	reg->data->numRects++;

+	if (r->x1 < reg->extents.x1)

+	    reg->extents.x1 = r->x1;

+	if (r->x2 > reg->extents.x2)

+	    reg->extents.x2 = r->x2;

+	r++;

+    }

+    return r;

+}

+

+/* Convert bitmap clip mask into clipping region.

+ * First, goes through each line and makes boxes by noting the transitions

+ * from 0 to 1 and 1 to 0.

+ * Then it coalesces the current line with the previous if they have boxes

+ * at the same X coordinates.

+ * Stride is in number of uint32_t per line.

+ */

+PIXMAN_EXPORT void

+PREFIX (_init_from_image) (region_type_t *region,

+                           pixman_image_t *image)

+{

+    uint32_t mask0 = 0xffffffff & ~SCREEN_SHIFT_RIGHT(0xffffffff, 1);

+    box_type_t *first_rect, *rects, *prect_line_start;

+    box_type_t *old_rect, *new_rect;

+    uint32_t *pw, w, *pw_line, *pw_line_end;

+    int	irect_prev_start, irect_line_start;

+    int	h, base, rx1 = 0, crects;

+    int	ib;

+    pixman_bool_t in_box, same;

+    int width, height, stride;

+

+    PREFIX(_init) (region);

+

+    return_if_fail (image->type == BITS);

+    return_if_fail (image->bits.format == PIXMAN_a1);

+

+    pw_line = pixman_image_get_data (image);

+    width = pixman_image_get_width (image);

+    height = pixman_image_get_height (image);

+    stride = pixman_image_get_stride (image) / 4;

+

+    first_rect = PIXREGION_BOXPTR(region);

+    rects = first_rect;

+

+    region->extents.x1 = width - 1;

+    region->extents.x2 = 0;

+    irect_prev_start = -1;

+    for (h = 0; h < height; h++)

+    {

+        pw = pw_line;

+        pw_line += stride;

+        irect_line_start = rects - first_rect;

+

+        /* If the Screen left most bit of the word is set, we're starting in

+         * a box */

+        if (READ(pw) & mask0)

+        {

+            in_box = TRUE;

+            rx1 = 0;

+        }

+        else

+        {

+            in_box = FALSE;

+        }

+

+        /* Process all words which are fully in the pixmap */

+        pw_line_end = pw + (width >> 5);

+        for (base = 0; pw < pw_line_end; base += 32)

+        {

+            w = READ(pw++);

+            if (in_box)

+            {

+                if (!~w)

+                    continue;

+            }

+            else

+            {

+                if (!w)

+                    continue;

+            }

+            for (ib = 0; ib < 32; ib++)

+            {

+                /* If the Screen left most bit of the word is set, we're

+                 * starting a box */

+                if (w & mask0)

+                {

+                    if (!in_box)

+                    {

+                        rx1 = base + ib;

+                        /* start new box */

+                        in_box = TRUE;

+                    }

+                }

+                else

+                {

+                    if (in_box)

+                    {

+                        /* end box */

+                        rects = bitmap_addrect (region, rects, &first_rect,

+                                                rx1, h, base + ib, h + 1);

+                        if (rects == NULL)

+                            goto error;

+                        in_box = FALSE;

+                    }

+                }

+                /* Shift the word VISUALLY left one. */

+                w = SCREEN_SHIFT_LEFT(w, 1);

+            }

+        }

+

+        if (width & 31)

+        {

+            /* Process final partial word on line */

+             w = READ(pw++);

+            for (ib = 0; ib < (width & 31); ib++)

+            {

+                /* If the Screen left most bit of the word is set, we're

+                 * starting a box */

+                if (w & mask0)

+                {

+                    if (!in_box)

+                    {

+                        rx1 = base + ib;

+                        /* start new box */

+                        in_box = TRUE;

+                    }

+                }

+                else

+                {

+                    if (in_box)

+                    {

+                        /* end box */

+                        rects = bitmap_addrect(region, rects, &first_rect,

+					       rx1, h, base + ib, h + 1);

+			if (rects == NULL)

+			    goto error;

+                        in_box = FALSE;

+                    }

+                }

+                /* Shift the word VISUALLY left one. */

+                w = SCREEN_SHIFT_LEFT(w, 1);

+            }

+        }

+        /* If scanline ended with last bit set, end the box */

+        if (in_box)

+        {

+            rects = bitmap_addrect(region, rects, &first_rect,

+				   rx1, h, base + (width & 31), h + 1);

+	    if (rects == NULL)

+		goto error;

+        }

+        /* if all rectangles on this line have the same x-coords as

+         * those on the previous line, then add 1 to all the previous  y2s and

+         * throw away all the rectangles from this line

+         */

+        same = FALSE;

+        if (irect_prev_start != -1)

+        {

+            crects = irect_line_start - irect_prev_start;

+            if (crects != 0 &&

+                crects == ((rects - first_rect) - irect_line_start))

+            {

+                old_rect = first_rect + irect_prev_start;

+                new_rect = prect_line_start = first_rect + irect_line_start;

+                same = TRUE;

+                while (old_rect < prect_line_start)

+                {

+                    if ((old_rect->x1 != new_rect->x1) ||

+                        (old_rect->x2 != new_rect->x2))

+                    {

+                          same = FALSE;

+                          break;

+                    }

+                    old_rect++;

+                    new_rect++;

+                }

+                if (same)

+                {

+                    old_rect = first_rect + irect_prev_start;

+                    while (old_rect < prect_line_start)

+                    {

+                        old_rect->y2 += 1;

+                        old_rect++;

+                    }

+                    rects -= crects;

+                    region->data->numRects -= crects;

+                }

+            }

+        }

+        if(!same)

+            irect_prev_start = irect_line_start;

+    }

+    if (!region->data->numRects)

+    {

+        region->extents.x1 = region->extents.x2 = 0;

+    }

+    else

+    {

+        region->extents.y1 = PIXREGION_BOXPTR(region)->y1;

+        region->extents.y2 = PIXREGION_END(region)->y2;

+        if (region->data->numRects == 1)

+        {

+            free (region->data);

+            region->data = NULL;

+        }

+    }

+

+ error:

+    return;

+}

diff --git a/pixman/pixman/pixman-solid-fill.c b/pixman/pixman/pixman-solid-fill.c
index 48c999a0e..89dcfe3b6 100644
--- a/pixman/pixman/pixman-solid-fill.c
+++ b/pixman/pixman/pixman-solid-fill.c
@@ -1,120 +1,118 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007, 2009 Red Hat, Inc.
- * Copyright © 2009 Soren Sandmann
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "pixman-private.h"
-
-static void
-solid_fill_get_scanline_32 (pixman_image_t *image,
-                            int             x,
-                            int             y,
-                            int             width,
-                            uint32_t *      buffer,
-                            const uint32_t *mask,
-                            uint32_t        mask_bits)
-{
-    uint32_t *end = buffer + width;
-    uint32_t color = image->solid.color_32;
-
-    while (buffer < end)
-	*(buffer++) = color;
-
-    return;
-}
-
-static void
-solid_fill_get_scanline_64 (pixman_image_t *image,
-			    int             x,
-			    int             y,
-			    int             width,
-			    uint32_t *      buffer,
-			    const uint32_t *mask,
-			    uint32_t        mask_bits)
-{
-    uint64_t *b = (uint64_t *)buffer;
-    uint64_t *e = b + width;
-    uint64_t color = image->solid.color_64;
-
-    while (b < e)
-	*(b++) = color;
-}
-
-static source_image_class_t
-solid_fill_classify (pixman_image_t *image,
-                     int             x,
-                     int             y,
-                     int             width,
-                     int             height)
-{
-    return (image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL);
-}
-
-static void
-solid_fill_property_changed (pixman_image_t *image)
-{
-    image->common.get_scanline_32 = solid_fill_get_scanline_32;
-    image->common.get_scanline_64 = solid_fill_get_scanline_64;
-}
-
-static uint32_t
-color_to_uint32 (const pixman_color_t *color)
-{
-    return
-        (color->alpha >> 8 << 24) |
-        (color->red >> 8 << 16) |
-        (color->green & 0xff00) |
-        (color->blue >> 8);
-}
-
-static uint64_t
-color_to_uint64 (const pixman_color_t *color)
-{
-    return
-        ((uint64_t)color->alpha << 48) |
-        ((uint64_t)color->red << 32) |
-        ((uint64_t)color->green << 16) |
-        ((uint64_t)color->blue);
-}
-
-PIXMAN_EXPORT pixman_image_t *
-pixman_image_create_solid_fill (pixman_color_t *color)
-{
-    pixman_image_t *img = _pixman_image_allocate ();
-
-    if (!img)
-	return NULL;
-
-    img->type = SOLID;
-    img->solid.color = *color;
-    img->solid.color_32 = color_to_uint32 (color);
-    img->solid.color_64 = color_to_uint64 (color);
-
-    img->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;
-    img->common.classify = solid_fill_classify;
-    img->common.property_changed = solid_fill_property_changed;
-
-    return img;
-}
-
+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007, 2009 Red Hat, Inc.

+ * Copyright © 2009 Soren Sandmann

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of SuSE not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  SuSE makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE

+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include "pixman-private.h"

+

+static void

+solid_fill_get_scanline_32 (pixman_image_t *image,

+                            int             x,

+                            int             y,

+                            int             width,

+                            uint32_t *      buffer,

+                            const uint32_t *mask)

+{

+    uint32_t *end = buffer + width;

+    uint32_t color = image->solid.color_32;

+

+    while (buffer < end)

+	*(buffer++) = color;

+

+    return;

+}

+

+static void

+solid_fill_get_scanline_64 (pixman_image_t *image,

+			    int             x,

+			    int             y,

+			    int             width,

+			    uint32_t *      buffer,

+			    const uint32_t *mask)

+{

+    uint64_t *b = (uint64_t *)buffer;

+    uint64_t *e = b + width;

+    uint64_t color = image->solid.color_64;

+

+    while (b < e)

+	*(b++) = color;

+}

+

+static source_image_class_t

+solid_fill_classify (pixman_image_t *image,

+                     int             x,

+                     int             y,

+                     int             width,

+                     int             height)

+{

+    return (image->source.class = SOURCE_IMAGE_CLASS_HORIZONTAL);

+}

+

+static void

+solid_fill_property_changed (pixman_image_t *image)

+{

+    image->common.get_scanline_32 = solid_fill_get_scanline_32;

+    image->common.get_scanline_64 = solid_fill_get_scanline_64;

+}

+

+static uint32_t

+color_to_uint32 (const pixman_color_t *color)

+{

+    return

+        (color->alpha >> 8 << 24) |

+        (color->red >> 8 << 16) |

+        (color->green & 0xff00) |

+        (color->blue >> 8);

+}

+

+static uint64_t

+color_to_uint64 (const pixman_color_t *color)

+{

+    return

+        ((uint64_t)color->alpha << 48) |

+        ((uint64_t)color->red << 32) |

+        ((uint64_t)color->green << 16) |

+        ((uint64_t)color->blue);

+}

+

+PIXMAN_EXPORT pixman_image_t *

+pixman_image_create_solid_fill (pixman_color_t *color)

+{

+    pixman_image_t *img = _pixman_image_allocate ();

+

+    if (!img)

+	return NULL;

+

+    img->type = SOLID;

+    img->solid.color = *color;

+    img->solid.color_32 = color_to_uint32 (color);

+    img->solid.color_64 = color_to_uint64 (color);

+

+    img->source.class = SOURCE_IMAGE_CLASS_UNKNOWN;

+    img->common.classify = solid_fill_classify;

+    img->common.property_changed = solid_fill_property_changed;

+

+    return img;

+}

+

diff --git a/pixman/pixman/pixman-sse2.c b/pixman/pixman/pixman-sse2.c
index 946e7ba37..cfef466c8 100644
--- a/pixman/pixman/pixman-sse2.c
+++ b/pixman/pixman/pixman-sse2.c
@@ -1,5972 +1,6562 @@
-/*
- * Copyright © 2008 Rodrigo Kumpera
- * Copyright © 2008 André Tupinambá
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Red Hat not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  Red Hat makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Author:  Rodrigo Kumpera (kumpera@gmail.com)
- *          André Tupinambá (andrelrt@gmail.com)
- *
- * Based on work by Owen Taylor and Søren Sandmann
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <mmintrin.h>
-#include <xmmintrin.h> /* for _mm_shuffle_pi16 and _MM_SHUFFLE */
-#include <emmintrin.h> /* for SSE2 intrinsics */
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-
-#if defined(_MSC_VER) && defined(_M_AMD64)
-/* Windows 64 doesn't allow MMX to be used, so
- * the pixman-x64-mmx-emulation.h file contains
- * implementations of those MMX intrinsics that
- * are used in the SSE2 implementation.
- */
-#   include "pixman-x64-mmx-emulation.h"
-#endif
-
-#ifdef USE_SSE2
-
-/* --------------------------------------------------------------------
- * Locals
- */
-
-static __m64 mask_x0080;
-static __m64 mask_x00ff;
-static __m64 mask_x0101;
-static __m64 mask_x_alpha;
-
-static __m64 mask_x565_rgb;
-static __m64 mask_x565_unpack;
-
-static __m128i mask_0080;
-static __m128i mask_00ff;
-static __m128i mask_0101;
-static __m128i mask_ffff;
-static __m128i mask_ff000000;
-static __m128i mask_alpha;
-
-static __m128i mask_565_r;
-static __m128i mask_565_g1, mask_565_g2;
-static __m128i mask_565_b;
-static __m128i mask_red;
-static __m128i mask_green;
-static __m128i mask_blue;
-
-static __m128i mask_565_fix_rb;
-static __m128i mask_565_fix_g;
-
-/* ----------------------------------------------------------------------
- * SSE2 Inlines
- */
-static force_inline __m128i
-unpack_32_1x128 (uint32_t data)
-{
-    return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128 ());
-}
-
-static force_inline void
-unpack_128_2x128 (__m128i data, __m128i* data_lo, __m128i* data_hi)
-{
-    *data_lo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ());
-    *data_hi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ());
-}
-
-static force_inline __m128i
-unpack_565_to_8888 (__m128i lo)
-{
-    __m128i r, g, b, rb, t;
-
-    r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), mask_red);
-    g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), mask_green);
-    b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), mask_blue);
-
-    rb = _mm_or_si128 (r, b);
-    t  = _mm_and_si128 (rb, mask_565_fix_rb);
-    t  = _mm_srli_epi32 (t, 5);
-    rb = _mm_or_si128 (rb, t);
-
-    t  = _mm_and_si128 (g, mask_565_fix_g);
-    t  = _mm_srli_epi32 (t, 6);
-    g  = _mm_or_si128 (g, t);
-
-    return _mm_or_si128 (rb, g);
-}
-
-static force_inline void
-unpack_565_128_4x128 (__m128i  data,
-                      __m128i* data0,
-                      __m128i* data1,
-                      __m128i* data2,
-                      __m128i* data3)
-{
-    __m128i lo, hi;
-
-    lo = _mm_unpacklo_epi16 (data, _mm_setzero_si128 ());
-    hi = _mm_unpackhi_epi16 (data, _mm_setzero_si128 ());
-
-    lo = unpack_565_to_8888 (lo);
-    hi = unpack_565_to_8888 (hi);
-
-    unpack_128_2x128 (lo, data0, data1);
-    unpack_128_2x128 (hi, data2, data3);
-}
-
-static force_inline uint16_t
-pack_565_32_16 (uint32_t pixel)
-{
-    return (uint16_t) (((pixel >> 8) & 0xf800) |
-		       ((pixel >> 5) & 0x07e0) |
-		       ((pixel >> 3) & 0x001f));
-}
-
-static force_inline __m128i
-pack_2x128_128 (__m128i lo, __m128i hi)
-{
-    return _mm_packus_epi16 (lo, hi);
-}
-
-static force_inline __m128i
-pack_565_2x128_128 (__m128i lo, __m128i hi)
-{
-    __m128i data;
-    __m128i r, g1, g2, b;
-
-    data = pack_2x128_128 (lo, hi);
-
-    r  = _mm_and_si128 (data, mask_565_r);
-    g1 = _mm_and_si128 (_mm_slli_epi32 (data, 3), mask_565_g1);
-    g2 = _mm_and_si128 (_mm_srli_epi32 (data, 5), mask_565_g2);
-    b  = _mm_and_si128 (_mm_srli_epi32 (data, 3), mask_565_b);
-
-    return _mm_or_si128 (_mm_or_si128 (_mm_or_si128 (r, g1), g2), b);
-}
-
-static force_inline __m128i
-pack_565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3)
-{
-    return _mm_packus_epi16 (pack_565_2x128_128 (*xmm0, *xmm1),
-			     pack_565_2x128_128 (*xmm2, *xmm3));
-}
-
-static force_inline int
-is_opaque (__m128i x)
-{
-    __m128i ffs = _mm_cmpeq_epi8 (x, x);
-
-    return (_mm_movemask_epi8 (_mm_cmpeq_epi8 (x, ffs)) & 0x8888) == 0x8888;
-}
-
-static force_inline int
-is_zero (__m128i x)
-{
-    return _mm_movemask_epi8 (
-	_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) == 0xffff;
-}
-
-static force_inline int
-is_transparent (__m128i x)
-{
-    return (_mm_movemask_epi8 (
-		_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) & 0x8888) == 0x8888;
-}
-
-static force_inline __m128i
-expand_pixel_32_1x128 (uint32_t data)
-{
-    return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE (1, 0, 1, 0));
-}
-
-static force_inline __m128i
-expand_alpha_1x128 (__m128i data)
-{
-    return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data,
-						     _MM_SHUFFLE (3, 3, 3, 3)),
-				_MM_SHUFFLE (3, 3, 3, 3));
-}
-
-static force_inline void
-expand_alpha_2x128 (__m128i  data_lo,
-                    __m128i  data_hi,
-                    __m128i* alpha_lo,
-                    __m128i* alpha_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 3, 3, 3));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 3, 3, 3));
-
-    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 3, 3, 3));
-    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 3, 3, 3));
-}
-
-static force_inline void
-expand_alpha_rev_2x128 (__m128i  data_lo,
-                        __m128i  data_hi,
-                        __m128i* alpha_lo,
-                        __m128i* alpha_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (0, 0, 0, 0));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (0, 0, 0, 0));
-    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (0, 0, 0, 0));
-    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline void
-pix_multiply_2x128 (__m128i* data_lo,
-                    __m128i* data_hi,
-                    __m128i* alpha_lo,
-                    __m128i* alpha_hi,
-                    __m128i* ret_lo,
-                    __m128i* ret_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_mullo_epi16 (*data_lo, *alpha_lo);
-    hi = _mm_mullo_epi16 (*data_hi, *alpha_hi);
-    lo = _mm_adds_epu16 (lo, mask_0080);
-    hi = _mm_adds_epu16 (hi, mask_0080);
-    *ret_lo = _mm_mulhi_epu16 (lo, mask_0101);
-    *ret_hi = _mm_mulhi_epu16 (hi, mask_0101);
-}
-
-static force_inline void
-pix_add_multiply_2x128 (__m128i* src_lo,
-                        __m128i* src_hi,
-                        __m128i* alpha_dst_lo,
-                        __m128i* alpha_dst_hi,
-                        __m128i* dst_lo,
-                        __m128i* dst_hi,
-                        __m128i* alpha_src_lo,
-                        __m128i* alpha_src_hi,
-                        __m128i* ret_lo,
-                        __m128i* ret_hi)
-{
-    __m128i t1_lo, t1_hi;
-    __m128i t2_lo, t2_hi;
-
-    pix_multiply_2x128 (src_lo, src_hi, alpha_dst_lo, alpha_dst_hi, &t1_lo, &t1_hi);
-    pix_multiply_2x128 (dst_lo, dst_hi, alpha_src_lo, alpha_src_hi, &t2_lo, &t2_hi);
-
-    *ret_lo = _mm_adds_epu8 (t1_lo, t2_lo);
-    *ret_hi = _mm_adds_epu8 (t1_hi, t2_hi);
-}
-
-static force_inline void
-negate_2x128 (__m128i  data_lo,
-              __m128i  data_hi,
-              __m128i* neg_lo,
-              __m128i* neg_hi)
-{
-    *neg_lo = _mm_xor_si128 (data_lo, mask_00ff);
-    *neg_hi = _mm_xor_si128 (data_hi, mask_00ff);
-}
-
-static force_inline void
-invert_colors_2x128 (__m128i  data_lo,
-                     __m128i  data_hi,
-                     __m128i* inv_lo,
-                     __m128i* inv_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 0, 1, 2));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 0, 1, 2));
-    *inv_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 0, 1, 2));
-    *inv_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 0, 1, 2));
-}
-
-static force_inline void
-over_2x128 (__m128i* src_lo,
-            __m128i* src_hi,
-            __m128i* alpha_lo,
-            __m128i* alpha_hi,
-            __m128i* dst_lo,
-            __m128i* dst_hi)
-{
-    __m128i t1, t2;
-
-    negate_2x128 (*alpha_lo, *alpha_hi, &t1, &t2);
-
-    pix_multiply_2x128 (dst_lo, dst_hi, &t1, &t2, dst_lo, dst_hi);
-
-    *dst_lo = _mm_adds_epu8 (*src_lo, *dst_lo);
-    *dst_hi = _mm_adds_epu8 (*src_hi, *dst_hi);
-}
-
-static force_inline void
-over_rev_non_pre_2x128 (__m128i  src_lo,
-                        __m128i  src_hi,
-                        __m128i* dst_lo,
-                        __m128i* dst_hi)
-{
-    __m128i lo, hi;
-    __m128i alpha_lo, alpha_hi;
-
-    expand_alpha_2x128 (src_lo, src_hi, &alpha_lo, &alpha_hi);
-
-    lo = _mm_or_si128 (alpha_lo, mask_alpha);
-    hi = _mm_or_si128 (alpha_hi, mask_alpha);
-
-    invert_colors_2x128 (src_lo, src_hi, &src_lo, &src_hi);
-
-    pix_multiply_2x128 (&src_lo, &src_hi, &lo, &hi, &lo, &hi);
-
-    over_2x128 (&lo, &hi, &alpha_lo, &alpha_hi, dst_lo, dst_hi);
-}
-
-static force_inline void
-in_over_2x128 (__m128i* src_lo,
-               __m128i* src_hi,
-               __m128i* alpha_lo,
-               __m128i* alpha_hi,
-               __m128i* mask_lo,
-               __m128i* mask_hi,
-               __m128i* dst_lo,
-               __m128i* dst_hi)
-{
-    __m128i s_lo, s_hi;
-    __m128i a_lo, a_hi;
-
-    pix_multiply_2x128 (src_lo,   src_hi, mask_lo, mask_hi, &s_lo, &s_hi);
-    pix_multiply_2x128 (alpha_lo, alpha_hi, mask_lo, mask_hi, &a_lo, &a_hi);
-
-    over_2x128 (&s_lo, &s_hi, &a_lo, &a_hi, dst_lo, dst_hi);
-}
-
-static force_inline void
-cache_prefetch (__m128i* addr)
-{
-    _mm_prefetch ((void const*)addr, _MM_HINT_T0);
-}
-
-static force_inline void
-cache_prefetch_next (__m128i* addr)
-{
-    _mm_prefetch ((void const *)(addr + 4), _MM_HINT_T0); /* 64 bytes ahead */
-}
-
-/* prefetching NULL is very slow on some systems. don't do that. */
-
-static force_inline void
-maybe_prefetch (__m128i* addr)
-{
-    if (addr)
-	cache_prefetch (addr);
-}
-
-static force_inline void
-maybe_prefetch_next (__m128i* addr)
-{
-    if (addr)
-	cache_prefetch_next (addr);
-}
-
-/* load 4 pixels from a 16-byte boundary aligned address */
-static force_inline __m128i
-load_128_aligned (__m128i* src)
-{
-    return _mm_load_si128 (src);
-}
-
-/* load 4 pixels from a unaligned address */
-static force_inline __m128i
-load_128_unaligned (const __m128i* src)
-{
-    return _mm_loadu_si128 (src);
-}
-
-/* save 4 pixels using Write Combining memory on a 16-byte
- * boundary aligned address
- */
-static force_inline void
-save_128_write_combining (__m128i* dst,
-                          __m128i  data)
-{
-    _mm_stream_si128 (dst, data);
-}
-
-/* save 4 pixels on a 16-byte boundary aligned address */
-static force_inline void
-save_128_aligned (__m128i* dst,
-                  __m128i  data)
-{
-    _mm_store_si128 (dst, data);
-}
-
-/* save 4 pixels on a unaligned address */
-static force_inline void
-save_128_unaligned (__m128i* dst,
-                    __m128i  data)
-{
-    _mm_storeu_si128 (dst, data);
-}
-
-/* ------------------------------------------------------------------
- * MMX inlines
- */
-
-static force_inline __m64
-load_32_1x64 (uint32_t data)
-{
-    return _mm_cvtsi32_si64 (data);
-}
-
-static force_inline __m64
-unpack_32_1x64 (uint32_t data)
-{
-    return _mm_unpacklo_pi8 (load_32_1x64 (data), _mm_setzero_si64 ());
-}
-
-static force_inline __m64
-expand_alpha_1x64 (__m64 data)
-{
-    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 3, 3, 3));
-}
-
-static force_inline __m64
-expand_alpha_rev_1x64 (__m64 data)
-{
-    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline __m64
-expand_pixel_8_1x64 (uint8_t data)
-{
-    return _mm_shuffle_pi16 (
-	unpack_32_1x64 ((uint32_t)data), _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline __m64
-pix_multiply_1x64 (__m64 data,
-                   __m64 alpha)
-{
-    return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (data, alpha),
-                                          mask_x0080),
-                           mask_x0101);
-}
-
-static force_inline __m64
-pix_add_multiply_1x64 (__m64* src,
-                       __m64* alpha_dst,
-                       __m64* dst,
-                       __m64* alpha_src)
-{
-    __m64 t1 = pix_multiply_1x64 (*src, *alpha_dst);
-    __m64 t2 = pix_multiply_1x64 (*dst, *alpha_src);
-
-    return _mm_adds_pu8 (t1, t2);
-}
-
-static force_inline __m64
-negate_1x64 (__m64 data)
-{
-    return _mm_xor_si64 (data, mask_x00ff);
-}
-
-static force_inline __m64
-invert_colors_1x64 (__m64 data)
-{
-    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 0, 1, 2));
-}
-
-static force_inline __m64
-over_1x64 (__m64 src, __m64 alpha, __m64 dst)
-{
-    return _mm_adds_pu8 (src, pix_multiply_1x64 (dst, negate_1x64 (alpha)));
-}
-
-static force_inline __m64
-in_over_1x64 (__m64* src, __m64* alpha, __m64* mask, __m64* dst)
-{
-    return over_1x64 (pix_multiply_1x64 (*src, *mask),
-                      pix_multiply_1x64 (*alpha, *mask),
-                      *dst);
-}
-
-static force_inline __m64
-over_rev_non_pre_1x64 (__m64 src, __m64 dst)
-{
-    __m64 alpha = expand_alpha_1x64 (src);
-
-    return over_1x64 (pix_multiply_1x64 (invert_colors_1x64 (src),
-                                         _mm_or_si64 (alpha, mask_x_alpha)),
-                      alpha,
-                      dst);
-}
-
-static force_inline uint32_t
-pack_1x64_32 (__m64 data)
-{
-    return _mm_cvtsi64_si32 (_mm_packs_pu16 (data, _mm_setzero_si64 ()));
-}
-
-/* Expand 16 bits positioned at @pos (0-3) of a mmx register into
- *
- *    00RR00GG00BB
- *
- * --- Expanding 565 in the low word ---
- *
- * m = (m << (32 - 3)) | (m << (16 - 5)) | m;
- * m = m & (01f0003f001f);
- * m = m * (008404100840);
- * m = m >> 8;
- *
- * Note the trick here - the top word is shifted by another nibble to
- * avoid it bumping into the middle word
- */
-static force_inline __m64
-expand565_16_1x64 (uint16_t pixel)
-{
-    __m64 p;
-    __m64 t1, t2;
-
-    p = _mm_cvtsi32_si64 ((uint32_t) pixel);
-
-    t1 = _mm_slli_si64 (p, 36 - 11);
-    t2 = _mm_slli_si64 (p, 16 - 5);
-
-    p = _mm_or_si64 (t1, p);
-    p = _mm_or_si64 (t2, p);
-    p = _mm_and_si64 (p, mask_x565_rgb);
-    p = _mm_mullo_pi16 (p, mask_x565_unpack);
-
-    return _mm_srli_pi16 (p, 8);
-}
-
-/* ----------------------------------------------------------------------------
- * Compose Core transformations
- */
-static force_inline uint32_t
-core_combine_over_u_pixel_sse2 (uint32_t src, uint32_t dst)
-{
-    uint8_t a;
-    __m64 ms;
-
-    a = src >> 24;
-
-    if (a == 0xff)
-    {
-	return src;
-    }
-    else if (src)
-    {
-	ms = unpack_32_1x64 (src);
-	return pack_1x64_32 (
-	    over_1x64 (ms, expand_alpha_1x64 (ms), unpack_32_1x64 (dst)));
-    }
-
-    return dst;
-}
-
-static force_inline uint32_t
-combine1 (const uint32_t *ps, const uint32_t *pm)
-{
-    uint32_t s = *ps;
-
-    if (pm)
-    {
-	__m64 ms, mm;
-
-	mm = unpack_32_1x64 (*pm);
-	mm = expand_alpha_1x64 (mm);
-
-	ms = unpack_32_1x64 (s);
-	ms = pix_multiply_1x64 (ms, mm);
-
-	s = pack_1x64_32 (ms);
-    }
-
-    return s;
-}
-
-static force_inline __m128i
-combine4 (const __m128i *ps, const __m128i *pm)
-{
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_msk_lo, xmm_msk_hi;
-    __m128i s;
-
-    if (pm)
-    {
-	xmm_msk_lo = load_128_unaligned (pm);
-
-	if (is_transparent (xmm_msk_lo))
-	    return _mm_setzero_si128 ();
-    }
-
-    s = load_128_unaligned (ps);
-
-    if (pm)
-    {
-	unpack_128_2x128 (s, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_msk_lo, &xmm_msk_lo, &xmm_msk_hi);
-
-	expand_alpha_2x128 (xmm_msk_lo, xmm_msk_hi, &xmm_msk_lo, &xmm_msk_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_msk_lo, &xmm_msk_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-
-	s = pack_2x128_128 (xmm_src_lo, xmm_src_hi);
-    }
-
-    return s;
-}
-
-static force_inline void
-core_combine_over_u_sse2 (uint32_t*       pd,
-                          const uint32_t* ps,
-                          const uint32_t* pm,
-                          int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    /* Align dst on a 16-byte boundary */
-    while (w && ((unsigned long)pd & 15))
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (s, d);
-	ps++;
-	if (pm)
-	    pm++;
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	/* I'm loading unaligned because I'm not sure about
-	 * the address alignment.
-	 */
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-
-	if (is_opaque (xmm_src_hi))
-	{
-	    save_128_aligned ((__m128i*)pd, xmm_src_hi);
-	}
-	else if (!is_zero (xmm_src_hi))
-	{
-	    xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	    expand_alpha_2x128 (
-		xmm_src_lo, xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi);
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst_lo, &xmm_dst_hi);
-
-	    /* rebuid the 4 pixel data and save*/
-	    save_128_aligned ((__m128i*)pd,
-			      pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	}
-
-	w -= 4;
-	ps += 4;
-	pd += 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (s, d);
-	ps++;
-	if (pm)
-	    pm++;
-
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_over_reverse_u_sse2 (uint32_t*       pd,
-                                  const uint32_t* ps,
-                                  const uint32_t* pm,
-                                  int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    /* Align dst on a 16-byte boundary */
-    while (w &&
-           ((unsigned long)pd & 15))
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	/* I'm loading unaligned because I'm not sure
-	 * about the address alignment.
-	 */
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-		    &xmm_alpha_lo, &xmm_alpha_hi,
-		    &xmm_src_lo, &xmm_src_hi);
-
-	/* rebuid the 4 pixel data and save*/
-	save_128_aligned ((__m128i*)pd,
-			  pack_2x128_128 (xmm_src_lo, xmm_src_hi));
-
-	w -= 4;
-	ps += 4;
-	pd += 4;
-
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (d, s);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_in_u_pixelsse2 (uint32_t src, uint32_t dst)
-{
-    uint32_t maska = src >> 24;
-
-    if (maska == 0)
-    {
-	return 0;
-    }
-    else if (maska != 0xff)
-    {
-	return pack_1x64_32 (
-	    pix_multiply_1x64 (unpack_32_1x64 (dst),
-			       expand_alpha_1x64 (unpack_32_1x64 (src))));
-    }
-
-    return dst;
-}
-
-static force_inline void
-core_combine_in_u_sse2 (uint32_t*       pd,
-                        const uint32_t* ps,
-                        const uint32_t* pm,
-                        int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixelsse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*) pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned ((__m128i*)pd,
-			  pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixelsse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline void
-core_combine_reverse_in_u_sse2 (uint32_t*       pd,
-                                const uint32_t* ps,
-                                const uint32_t *pm,
-                                int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixelsse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixelsse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline void
-core_combine_reverse_out_u_sse2 (uint32_t*       pd,
-                                 const uint32_t* ps,
-                                 const uint32_t* pm,
-                                 int             w)
-{
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d), negate_1x64 (
-		    expand_alpha_1x64 (unpack_32_1x64 (s)))));
-
-	if (pm)
-	    pm++;
-	ps++;
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	__m128i xmm_src_lo, xmm_src_hi;
-	__m128i xmm_dst_lo, xmm_dst_hi;
-
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	negate_2x128       (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	if (pm)
-	    pm += 4;
-
-	w -= 4;
-    }
-
-    while (w)
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d), negate_1x64 (
-		    expand_alpha_1x64 (unpack_32_1x64 (s)))));
-	ps++;
-	if (pm)
-	    pm++;
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_out_u_sse2 (uint32_t*       pd,
-                         const uint32_t* ps,
-                         const uint32_t* pm,
-                         int             w)
-{
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (s), negate_1x64 (
-		    expand_alpha_1x64 (unpack_32_1x64 (d)))));
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	__m128i xmm_src_lo, xmm_src_hi;
-	__m128i xmm_dst_lo, xmm_dst_hi;
-
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	negate_2x128       (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (s), negate_1x64 (
-		    expand_alpha_1x64 (unpack_32_1x64 (d)))));
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_atop_u_pixel_sse2 (uint32_t src,
-                                uint32_t dst)
-{
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-
-    __m64 sa = negate_1x64 (expand_alpha_1x64 (s));
-    __m64 da = expand_alpha_1x64 (d);
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa));
-}
-
-static force_inline void
-core_combine_atop_u_sse2 (uint32_t*       pd,
-                          const uint32_t* ps,
-                          const uint32_t* pm,
-                          int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,
-		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_reverse_atop_u_pixel_sse2 (uint32_t src,
-                                        uint32_t dst)
-{
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-
-    __m64 sa = expand_alpha_1x64 (s);
-    __m64 da = negate_1x64 (expand_alpha_1x64 (d));
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa));
-}
-
-static force_inline void
-core_combine_reverse_atop_u_sse2 (uint32_t*       pd,
-                                  const uint32_t* ps,
-                                  const uint32_t* pm,
-                                  int             w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_xor_u_pixel_sse2 (uint32_t src,
-                               uint32_t dst)
-{
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-
-    __m64 neg_d = negate_1x64 (expand_alpha_1x64 (d));
-    __m64 neg_s = negate_1x64 (expand_alpha_1x64 (s));
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &neg_d, &d, &neg_s));
-}
-
-static force_inline void
-core_combine_xor_u_sse2 (uint32_t*       dst,
-                         const uint32_t* src,
-                         const uint32_t *mask,
-                         int             width)
-{
-    int w = width;
-    uint32_t s, d;
-    uint32_t* pd = dst;
-    const uint32_t* ps = src;
-    const uint32_t* pm = mask;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && ((unsigned long) pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_src = combine4 ((__m128i*) ps, (__m128i*) pm);
-	xmm_dst = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,
-		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline void
-core_combine_add_u_sse2 (uint32_t*       dst,
-                         const uint32_t* src,
-                         const uint32_t* mask,
-                         int             width)
-{
-    int w = width;
-    uint32_t s, d;
-    uint32_t* pd = dst;
-    const uint32_t* ps = src;
-    const uint32_t* pm = mask;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	ps++;
-	if (pm)
-	    pm++;
-	*pd++ = _mm_cvtsi64_si32 (
-	    _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	__m128i s;
-
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	s = combine4 ((__m128i*)ps, (__m128i*)pm);
-
-	save_128_aligned (
-	    (__m128i*)pd, _mm_adds_epu8 (s, load_128_aligned  ((__m128i*)pd)));
-
-	pd += 4;
-	ps += 4;
-	if (pm)
-	    pm += 4;
-	w -= 4;
-    }
-
-    while (w--)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	ps++;
-	*pd++ = _mm_cvtsi64_si32 (
-	    _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_saturate_u_pixel_sse2 (uint32_t src,
-                                    uint32_t dst)
-{
-    __m64 ms = unpack_32_1x64 (src);
-    __m64 md = unpack_32_1x64 (dst);
-    uint32_t sa = src >> 24;
-    uint32_t da = ~dst >> 24;
-
-    if (sa > da)
-    {
-	ms = pix_multiply_1x64 (
-	    ms, expand_alpha_1x64 (unpack_32_1x64 (DIV_UN8 (da, sa) << 24)));
-    }
-
-    return pack_1x64_32 (_mm_adds_pu16 (md, ms));
-}
-
-static force_inline void
-core_combine_saturate_u_sse2 (uint32_t *      pd,
-                              const uint32_t *ps,
-                              const uint32_t *pm,
-                              int             w)
-{
-    uint32_t s, d;
-
-    uint32_t pack_cmp;
-    __m128i xmm_src, xmm_dst;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    maybe_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	maybe_prefetch_next ((__m128i*)pm);
-
-	xmm_dst = load_128_aligned  ((__m128i*)pd);
-	xmm_src = combine4 ((__m128i*)ps, (__m128i*)pm);
-
-	pack_cmp = _mm_movemask_epi8 (
-	    _mm_cmpgt_epi32 (
-		_mm_srli_epi32 (xmm_src, 24),
-		_mm_srli_epi32 (_mm_xor_si128 (xmm_dst, mask_ff000000), 24)));
-
-	/* if some alpha src is grater than respective ~alpha dst */
-	if (pack_cmp)
-	{
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-	}
-	else
-	{
-	    save_128_aligned ((__m128i*)pd, _mm_adds_epu8 (xmm_dst, xmm_src));
-
-	    pd += 4;
-	    ps += 4;
-	    if (pm)
-		pm += 4;
-	}
-
-	w -= 4;
-    }
-
-    while (w--)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline void
-core_combine_src_ca_sse2 (uint32_t*       pd,
-                          const uint32_t* ps,
-                          const uint32_t *pm,
-                          int             w)
-{
-    uint32_t s, m;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_over_ca_pixel_sse2 (uint32_t src,
-                                 uint32_t mask,
-                                 uint32_t dst)
-{
-    __m64 s = unpack_32_1x64 (src);
-    __m64 expAlpha = expand_alpha_1x64 (s);
-    __m64 unpk_mask = unpack_32_1x64 (mask);
-    __m64 unpk_dst  = unpack_32_1x64 (dst);
-
-    return pack_1x64_32 (in_over_1x64 (&s, &expAlpha, &unpk_mask, &unpk_dst));
-}
-
-static force_inline void
-core_combine_over_ca_sse2 (uint32_t*       pd,
-                           const uint32_t* ps,
-                           const uint32_t *pm,
-                           int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-		       &xmm_alpha_lo, &xmm_alpha_hi,
-		       &xmm_mask_lo, &xmm_mask_hi,
-		       &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_over_reverse_ca_pixel_sse2 (uint32_t src,
-                                         uint32_t mask,
-                                         uint32_t dst)
-{
-    __m64 d = unpack_32_1x64 (dst);
-
-    return pack_1x64_32 (
-	over_1x64 (d, expand_alpha_1x64 (d),
-		   pix_multiply_1x64 (unpack_32_1x64 (src),
-				      unpack_32_1x64 (mask))));
-}
-
-static force_inline void
-core_combine_over_reverse_ca_sse2 (uint32_t*       pd,
-                                   const uint32_t* ps,
-                                   const uint32_t *pm,
-                                   int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-		    &xmm_alpha_lo, &xmm_alpha_hi,
-		    &xmm_mask_lo, &xmm_mask_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_in_ca_sse2 (uint32_t *      pd,
-                         const uint32_t *ps,
-                         const uint32_t *pm,
-                         int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),
-		expand_alpha_1x64 (unpack_32_1x64 (d))));
-
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		pix_multiply_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (m)),
-		expand_alpha_1x64 (unpack_32_1x64 (d))));
-
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_in_reverse_ca_sse2 (uint32_t *      pd,
-                                 const uint32_t *ps,
-                                 const uint32_t *pm,
-                                 int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d),
-		pix_multiply_1x64 (unpack_32_1x64 (m),
-				   expand_alpha_1x64 (unpack_32_1x64 (s)))));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d),
-		pix_multiply_1x64 (unpack_32_1x64 (m),
-				   expand_alpha_1x64 (unpack_32_1x64 (s)))));
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_out_ca_sse2 (uint32_t *      pd,
-                          const uint32_t *ps,
-                          const uint32_t *pm,
-                          int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		pix_multiply_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (m)),
-		negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d)))));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	negate_2x128 (xmm_alpha_lo, xmm_alpha_hi,
-		      &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		pix_multiply_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (m)),
-		negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d)))));
-
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_out_reverse_ca_sse2 (uint32_t *      pd,
-                                  const uint32_t *ps,
-                                  const uint32_t *pm,
-                                  int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d),
-		negate_1x64 (pix_multiply_1x64 (
-				 unpack_32_1x64 (m),
-				 expand_alpha_1x64 (unpack_32_1x64 (s))))));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi,
-		      &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    pix_multiply_1x64 (
-		unpack_32_1x64 (d),
-		negate_1x64 (pix_multiply_1x64 (
-				 unpack_32_1x64 (m),
-				 expand_alpha_1x64 (unpack_32_1x64 (s))))));
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_atop_ca_pixel_sse2 (uint32_t src,
-                                 uint32_t mask,
-                                 uint32_t dst)
-{
-    __m64 m = unpack_32_1x64 (mask);
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-    __m64 sa = expand_alpha_1x64 (s);
-    __m64 da = expand_alpha_1x64 (d);
-
-    s = pix_multiply_1x64 (s, m);
-    m = negate_1x64 (pix_multiply_1x64 (m, sa));
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da));
-}
-
-static force_inline void
-core_combine_atop_ca_sse2 (uint32_t *      pd,
-                           const uint32_t *ps,
-                           const uint32_t *pm,
-                           int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_reverse_atop_ca_pixel_sse2 (uint32_t src,
-                                         uint32_t mask,
-                                         uint32_t dst)
-{
-    __m64 m = unpack_32_1x64 (mask);
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-
-    __m64 da = negate_1x64 (expand_alpha_1x64 (d));
-    __m64 sa = expand_alpha_1x64 (s);
-
-    s = pix_multiply_1x64 (s, m);
-    m = pix_multiply_1x64 (m, sa);
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da));
-}
-
-static force_inline void
-core_combine_reverse_atop_ca_sse2 (uint32_t *      pd,
-                                   const uint32_t *ps,
-                                   const uint32_t *pm,
-                                   int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_xor_ca_pixel_sse2 (uint32_t src,
-                                uint32_t mask,
-                                uint32_t dst)
-{
-    __m64 a = unpack_32_1x64 (mask);
-    __m64 s = unpack_32_1x64 (src);
-    __m64 d = unpack_32_1x64 (dst);
-
-    __m64 alpha_dst = negate_1x64 (pix_multiply_1x64 (
-				       a, expand_alpha_1x64 (s)));
-    __m64 dest      = pix_multiply_1x64 (s, a);
-    __m64 alpha_src = negate_1x64 (expand_alpha_1x64 (d));
-
-    return pack_1x64_32 (pix_add_multiply_1x64 (&d,
-                                                &alpha_dst,
-                                                &dest,
-                                                &alpha_src));
-}
-
-static force_inline void
-core_combine_xor_ca_sse2 (uint32_t *      pd,
-                          const uint32_t *ps,
-                          const uint32_t *pm,
-                          int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi,
-		      &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_add_ca_sse2 (uint32_t *      pd,
-                          const uint32_t *ps,
-                          const uint32_t *pm,
-                          int             w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w && (unsigned long)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s),
-					     unpack_32_1x64 (m)),
-			  unpack_32_1x64 (d)));
-	w--;
-    }
-
-    /* call prefetch hint to optimize cache load*/
-    cache_prefetch ((__m128i*)ps);
-    cache_prefetch ((__m128i*)pd);
-    cache_prefetch ((__m128i*)pm);
-
-    while (w >= 4)
-    {
-	/* fill cache line with next memory */
-	cache_prefetch_next ((__m128i*)ps);
-	cache_prefetch_next ((__m128i*)pd);
-	cache_prefetch_next ((__m128i*)pm);
-
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (
-		_mm_adds_epu8 (xmm_src_lo, xmm_dst_lo),
-		_mm_adds_epu8 (xmm_src_hi, xmm_dst_hi)));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x64_32 (
-	    _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s),
-					     unpack_32_1x64 (m)),
-			  unpack_32_1x64 (d)));
-	w--;
-    }
-}
-
-/* ---------------------------------------------------
- * fb_compose_setup_sSE2
- */
-static force_inline __m64
-create_mask_16_64 (uint16_t mask)
-{
-    return _mm_set1_pi16 (mask);
-}
-
-static force_inline __m128i
-create_mask_16_128 (uint16_t mask)
-{
-    return _mm_set1_epi16 (mask);
-}
-
-static force_inline __m64
-create_mask_2x32_64 (uint32_t mask0,
-                     uint32_t mask1)
-{
-    return _mm_set_pi32 (mask0, mask1);
-}
-
-/* Work around a code generation bug in Sun Studio 12. */
-#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
-# define create_mask_2x32_128(mask0, mask1)				\
-    (_mm_set_epi32 ((mask0), (mask1), (mask0), (mask1)))
-#else
-static force_inline __m128i
-create_mask_2x32_128 (uint32_t mask0,
-                      uint32_t mask1)
-{
-    return _mm_set_epi32 (mask0, mask1, mask0, mask1);
-}
-#endif
-
-/* SSE2 code patch for fbcompose.c */
-
-static void
-sse2_combine_over_u (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_over_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_over_reverse_u (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               dst,
-                             const uint32_t *         src,
-                             const uint32_t *         mask,
-                             int                      width)
-{
-    core_combine_over_reverse_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_in_u (pixman_implementation_t *imp,
-                   pixman_op_t              op,
-                   uint32_t *               dst,
-                   const uint32_t *         src,
-                   const uint32_t *         mask,
-                   int                      width)
-{
-    core_combine_in_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_in_reverse_u (pixman_implementation_t *imp,
-                           pixman_op_t              op,
-                           uint32_t *               dst,
-                           const uint32_t *         src,
-                           const uint32_t *         mask,
-                           int                      width)
-{
-    core_combine_reverse_in_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_out_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    core_combine_out_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_out_reverse_u (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            uint32_t *               dst,
-                            const uint32_t *         src,
-                            const uint32_t *         mask,
-                            int                      width)
-{
-    core_combine_reverse_out_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_atop_u (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_atop_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_atop_reverse_u (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               dst,
-                             const uint32_t *         src,
-                             const uint32_t *         mask,
-                             int                      width)
-{
-    core_combine_reverse_atop_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_xor_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    core_combine_xor_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_add_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    core_combine_add_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_saturate_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *               dst,
-                         const uint32_t *         src,
-                         const uint32_t *         mask,
-                         int                      width)
-{
-    core_combine_saturate_u_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_src_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_src_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_over_ca (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint32_t *               dst,
-                      const uint32_t *         src,
-                      const uint32_t *         mask,
-                      int                      width)
-{
-    core_combine_over_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_over_reverse_ca (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              uint32_t *               dst,
-                              const uint32_t *         src,
-                              const uint32_t *         mask,
-                              int                      width)
-{
-    core_combine_over_reverse_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_in_ca (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    core_combine_in_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_in_reverse_ca (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            uint32_t *               dst,
-                            const uint32_t *         src,
-                            const uint32_t *         mask,
-                            int                      width)
-{
-    core_combine_in_reverse_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_out_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_out_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_out_reverse_ca (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               dst,
-                             const uint32_t *         src,
-                             const uint32_t *         mask,
-                             int                      width)
-{
-    core_combine_out_reverse_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_atop_ca (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint32_t *               dst,
-                      const uint32_t *         src,
-                      const uint32_t *         mask,
-                      int                      width)
-{
-    core_combine_atop_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_atop_reverse_ca (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              uint32_t *               dst,
-                              const uint32_t *         src,
-                              const uint32_t *         mask,
-                              int                      width)
-{
-    core_combine_reverse_atop_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_xor_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_xor_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-static void
-sse2_combine_add_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               dst,
-                     const uint32_t *         src,
-                     const uint32_t *         mask,
-                     int                      width)
-{
-    core_combine_add_ca_sse2 (dst, src, mask, width);
-    _mm_empty ();
-}
-
-/* -------------------------------------------------------------------
- * composite_over_n_8888
- */
-
-static void
-sse2_composite_over_n_8888 (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            pixman_image_t *         src_image,
-                            pixman_image_t *         mask_image,
-                            pixman_image_t *         dst_image,
-                            int32_t                  src_x,
-                            int32_t                  src_y,
-                            int32_t                  mask_x,
-                            int32_t                  mask_y,
-                            int32_t                  dest_x,
-                            int32_t                  dest_y,
-                            int32_t                  width,
-                            int32_t                  height)
-{
-    uint32_t src;
-    uint32_t    *dst_line, *dst, d;
-    int32_t w;
-    int dst_stride;
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-
-    while (height--)
-    {
-	dst = dst_line;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    d = *dst;
-	    *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),
-	                                      _mm_movepi64_pi64 (xmm_alpha),
-	                                      unpack_32_1x64 (d)));
-	    w--;
-	}
-
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst_lo, &xmm_dst_hi);
-
-	    /* rebuid the 4 pixel data and save*/
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    w -= 4;
-	    dst += 4;
-	}
-
-	while (w)
-	{
-	    d = *dst;
-	    *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),
-	                                      _mm_movepi64_pi64 (xmm_alpha),
-	                                      unpack_32_1x64 (d)));
-	    w--;
-	}
-
-    }
-    _mm_empty ();
-}
-
-/* ---------------------------------------------------------------------
- * composite_over_n_0565
- */
-static void
-sse2_composite_over_n_0565 (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            pixman_image_t *         src_image,
-                            pixman_image_t *         mask_image,
-                            pixman_image_t *         dst_image,
-                            int32_t                  src_x,
-                            int32_t                  src_y,
-                            int32_t                  mask_x,
-                            int32_t                  mask_y,
-                            int32_t                  dest_x,
-                            int32_t                  dest_y,
-                            int32_t                  width,
-                            int32_t                  height)
-{
-    uint32_t src;
-    uint16_t    *dst_line, *dst, d;
-    int32_t w;
-    int dst_stride;
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-
-    while (height--)
-    {
-	dst = dst_line;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    d = *dst;
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),
-					 _mm_movepi64_pi64 (xmm_alpha),
-					 expand565_16_1x64 (d))));
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 8)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst0, &xmm_dst1);
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst2, &xmm_dst3);
-
-	    xmm_dst = pack_565_4x128_128 (
-		&xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-	    save_128_aligned ((__m128i*)dst, xmm_dst);
-
-	    dst += 8;
-	    w -= 8;
-	}
-
-	while (w--)
-	{
-	    d = *dst;
-	    *dst++ = pack_565_32_16 (
-		pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),
-					 _mm_movepi64_pi64 (xmm_alpha),
-					 expand565_16_1x64 (d))));
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ------------------------------
- * composite_add_n_8888_8888_ca
- */
-static void
-sse2_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
-				   pixman_op_t              op,
-				   pixman_image_t *         src_image,
-				   pixman_image_t *         mask_image,
-				   pixman_image_t *         dst_image,
-				   int32_t                  src_x,
-				   int32_t                  src_y,
-				   int32_t                  mask_x,
-				   int32_t                  mask_y,
-				   int32_t                  dest_x,
-				   int32_t                  dest_y,
-				   int32_t                  width,
-				   int32_t                  height)
-{
-    uint32_t src, srca;
-    uint32_t    *dst_line, d;
-    uint32_t    *mask_line, m;
-    uint32_t pack_cmp;
-    int dst_stride, mask_stride;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-    srca = src >> 24;
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = _mm_unpacklo_epi8 (
-	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src   = _mm_movepi64_pi64 (xmm_src);
-    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);
-
-    while (height--)
-    {
-	int w = width;
-	const uint32_t *pm = (uint32_t *)mask_line;
-	uint32_t *pd = (uint32_t *)dst_line;
-
-	dst_line += dst_stride;
-	mask_line += mask_stride;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)pd);
-	cache_prefetch ((__m128i*)pm);
-
-	while (w && (unsigned long)pd & 15)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*pd = pack_1x64_32 (
-		    _mm_adds_pu8 (pix_multiply_1x64 (mmx_mask, mmx_src), mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)pd);
-	cache_prefetch ((__m128i*)pm);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)pd);
-	    cache_prefetch_next ((__m128i*)pm);
-
-	    xmm_mask = load_128_unaligned ((__m128i*)pm);
-
-	    pack_cmp =
-		_mm_movemask_epi8 (
-		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */
-	    if (pack_cmp != 0xffff)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*)pd);
-
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		pix_multiply_2x128 (&xmm_src, &xmm_src,
-				    &xmm_mask_lo, &xmm_mask_hi,
-				    &xmm_mask_lo, &xmm_mask_hi);
-		xmm_mask_hi = pack_2x128_128 (xmm_mask_lo, xmm_mask_hi);
-
-		save_128_aligned (
-		    (__m128i*)pd, _mm_adds_epu8 (xmm_mask_hi, xmm_dst));
-	    }
-
-	    pd += 4;
-	    pm += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*pd = pack_1x64_32 (
-		    _mm_adds_pu8 (pix_multiply_1x64 (mmx_mask, mmx_src), mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ---------------------------------------------------------------------------
- * composite_over_n_8888_8888_ca
- */
-
-static void
-sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
-                                    pixman_op_t              op,
-                                    pixman_image_t *         src_image,
-                                    pixman_image_t *         mask_image,
-                                    pixman_image_t *         dst_image,
-                                    int32_t                  src_x,
-                                    int32_t                  src_y,
-                                    int32_t                  mask_x,
-                                    int32_t                  mask_y,
-                                    int32_t                  dest_x,
-                                    int32_t                  dest_y,
-                                    int32_t                  width,
-                                    int32_t                  height)
-{
-    uint32_t src;
-    uint32_t    *dst_line, d;
-    uint32_t    *mask_line, m;
-    uint32_t pack_cmp;
-    int dst_stride, mask_stride;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = _mm_unpacklo_epi8 (
-	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src   = _mm_movepi64_pi64 (xmm_src);
-    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);
-
-    while (height--)
-    {
-	int w = width;
-	const uint32_t *pm = (uint32_t *)mask_line;
-	uint32_t *pd = (uint32_t *)dst_line;
-
-	dst_line += dst_stride;
-	mask_line += mask_stride;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)pd);
-	cache_prefetch ((__m128i*)pm);
-
-	while (w && (unsigned long)pd & 15)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*pd = pack_1x64_32 (in_over_1x64 (&mmx_src,
-		                                  &mmx_alpha,
-		                                  &mmx_mask,
-		                                  &mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)pd);
-	cache_prefetch ((__m128i*)pm);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)pd);
-	    cache_prefetch_next ((__m128i*)pm);
-
-	    xmm_mask = load_128_unaligned ((__m128i*)pm);
-
-	    pack_cmp =
-		_mm_movemask_epi8 (
-		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */
-	    if (pack_cmp != 0xffff)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*)pd);
-
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    pd += 4;
-	    pm += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*pd = pack_1x64_32 (
-		    in_over_1x64 (&mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/*---------------------------------------------------------------------
- * composite_over_8888_n_8888
- */
-
-static void
-sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    uint32_t mask;
-    int32_t w;
-    int dst_stride, src_stride;
-
-    __m128i xmm_mask;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    mask = _pixman_image_get_solid (mask_image, PIXMAN_a8r8g8b8);
-
-    xmm_mask = create_mask_16_128 (mask >> 24);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-	cache_prefetch ((__m128i*)src);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    uint32_t s = *src++;
-	    uint32_t d = *dst;
-
-	    __m64 ms = unpack_32_1x64 (s);
-	    __m64 alpha    = expand_alpha_1x64 (ms);
-	    __m64 dest     = _mm_movepi64_pi64 (xmm_mask);
-	    __m64 alpha_dst = unpack_32_1x64 (d);
-
-	    *dst++ = pack_1x64_32 (
-		in_over_1x64 (&ms, &alpha, &dest, &alpha_dst));
-
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-	cache_prefetch ((__m128i*)src);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)dst);
-	    cache_prefetch_next ((__m128i*)src);
-
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			   &xmm_alpha_lo, &xmm_alpha_hi,
-			   &xmm_mask, &xmm_mask,
-			   &xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    dst += 4;
-	    src += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    uint32_t s = *src++;
-	    uint32_t d = *dst;
-
-	    __m64 ms = unpack_32_1x64 (s);
-	    __m64 alpha = expand_alpha_1x64 (ms);
-	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);
-	    __m64 dest  = unpack_32_1x64 (d);
-
-	    *dst++ = pack_1x64_32 (
-		in_over_1x64 (&ms, &alpha, &mask, &dest));
-
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ---------------------------------------------------------------------
- * composite_over_x888_n_8888
- */
-static void
-sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    uint32_t mask;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    __m128i xmm_mask, xmm_alpha;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    mask = _pixman_image_get_solid (mask_image, PIXMAN_a8r8g8b8);
-
-    xmm_mask = create_mask_16_128 (mask >> 24);
-    xmm_alpha = mask_00ff;
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-	cache_prefetch ((__m128i*)src);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    uint32_t s = (*src++) | 0xff000000;
-	    uint32_t d = *dst;
-
-	    __m64 src   = unpack_32_1x64 (s);
-	    __m64 alpha = _mm_movepi64_pi64 (xmm_alpha);
-	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);
-	    __m64 dest  = unpack_32_1x64 (d);
-
-	    *dst++ = pack_1x64_32 (
-		in_over_1x64 (&src, &alpha, &mask, &dest));
-
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)dst);
-	cache_prefetch ((__m128i*)src);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)dst);
-	    cache_prefetch_next ((__m128i*)src);
-
-	    xmm_src = _mm_or_si128 (
-		load_128_unaligned ((__m128i*)src), mask_ff000000);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			   &xmm_alpha, &xmm_alpha,
-			   &xmm_mask, &xmm_mask,
-			   &xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    dst += 4;
-	    src += 4;
-	    w -= 4;
-
-	}
-
-	while (w)
-	{
-	    uint32_t s = (*src++) | 0xff000000;
-	    uint32_t d = *dst;
-
-	    __m64 src  = unpack_32_1x64 (s);
-	    __m64 alpha = _mm_movepi64_pi64 (xmm_alpha);
-	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);
-	    __m64 dest  = unpack_32_1x64 (d);
-
-	    *dst++ = pack_1x64_32 (
-		in_over_1x64 (&src, &alpha, &mask, &dest));
-
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* --------------------------------------------------------------------
- * composite_over_8888_8888
- */
-static void
-sse2_composite_over_8888_8888 (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               pixman_image_t *         src_image,
-                               pixman_image_t *         mask_image,
-                               pixman_image_t *         dst_image,
-                               int32_t                  src_x,
-                               int32_t                  src_y,
-                               int32_t                  mask_x,
-                               int32_t                  mask_y,
-                               int32_t                  dest_x,
-                               int32_t                  dest_y,
-                               int32_t                  width,
-                               int32_t                  height)
-{
-    int dst_stride, src_stride;
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    dst = dst_line;
-    src = src_line;
-
-    while (height--)
-    {
-	core_combine_over_u_sse2 (dst, src, NULL, width);
-
-	dst += dst_stride;
-	src += src_stride;
-    }
-    _mm_empty ();
-}
-
-/* ------------------------------------------------------------------
- * composite_over_8888_0565
- */
-static force_inline uint16_t
-composite_over_8888_0565pixel (uint32_t src, uint16_t dst)
-{
-    __m64 ms;
-
-    ms = unpack_32_1x64 (src);
-    return pack_565_32_16 (
-	pack_1x64_32 (
-	    over_1x64 (
-		ms, expand_alpha_1x64 (ms), expand565_16_1x64 (dst))));
-}
-
-static void
-sse2_composite_over_8888_0565 (pixman_implementation_t *imp,
-                               pixman_op_t              op,
-                               pixman_image_t *         src_image,
-                               pixman_image_t *         mask_image,
-                               pixman_image_t *         dst_image,
-                               int32_t                  src_x,
-                               int32_t                  src_y,
-                               int32_t                  mask_x,
-                               int32_t                  mask_y,
-                               int32_t                  dest_x,
-                               int32_t                  dest_y,
-                               int32_t                  width,
-                               int32_t                  height)
-{
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-#if 0
-    /* FIXME
-     *
-     * I copy the code from MMX one and keep the fixme.
-     * If it's a problem there, probably is a problem here.
-     */
-    assert (src_image->drawable == mask_image->drawable);
-#endif
-
-    while (height--)
-    {
-	dst = dst_line;
-	src = src_line;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	dst_line += dst_stride;
-	src_line += src_stride;
-	w = width;
-
-	/* Align dst on a 16-byte boundary */
-	while (w &&
-	       ((unsigned long)dst & 15))
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = composite_over_8888_0565pixel (s, d);
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	/* It's a 8 pixel loop */
-	while (w >= 8)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)src);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    /* I'm loading unaligned because I'm not sure
-	     * about the address alignment.
-	     */
-	    xmm_src = load_128_unaligned ((__m128i*) src);
-	    xmm_dst = load_128_aligned ((__m128i*) dst);
-
-	    /* Unpacking */
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    /* I'm loading next 4 pixels from memory
-	     * before to optimze the memory read.
-	     */
-	    xmm_src = load_128_unaligned ((__m128i*) (src + 4));
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst0, &xmm_dst1);
-
-	    /* Unpacking */
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst2, &xmm_dst3);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	    src += 8;
-	}
-
-	while (w--)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = composite_over_8888_0565pixel (s, d);
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -----------------------------------------------------------------
- * composite_over_n_8_8888
- */
-
-static void
-sse2_composite_over_n_8_8888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t src, srca;
-    uint32_t *dst_line, *dst;
-    uint8_t *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m, d;
-
-    __m128i xmm_src, xmm_alpha, xmm_def;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_def = create_mask_2x32_128 (src, src);
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src   = _mm_movepi64_pi64 (xmm_src);
-    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_pixel_8_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*dst = pack_1x64_32 (in_over_1x64 (&mmx_src,
-		                                   &mmx_alpha,
-		                                   &mmx_mask,
-		                                   &mmx_dest));
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    m = *((uint32_t*)mask);
-
-	    if (srca == 0xff && m == 0xffffffff)
-	    {
-		save_128_aligned ((__m128i*)dst, xmm_def);
-	    }
-	    else if (m)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*) dst);
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    mask += 4;
-	}
-
-	while (w)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_pixel_8_1x64 (m);
-		mmx_dest = unpack_32_1x64 (d);
-
-		*dst = pack_1x64_32 (in_over_1x64 (&mmx_src,
-		                                   &mmx_alpha,
-		                                   &mmx_mask,
-		                                   &mmx_dest));
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ----------------------------------------------------------------
- * composite_over_n_8_8888
- */
-
-pixman_bool_t
-pixman_fill_sse2 (uint32_t *bits,
-                  int       stride,
-                  int       bpp,
-                  int       x,
-                  int       y,
-                  int       width,
-                  int       height,
-                  uint32_t  data)
-{
-    uint32_t byte_width;
-    uint8_t         *byte_line;
-
-    __m128i xmm_def;
-
-    if (bpp != 16 && bpp != 32)
-	return FALSE;
-
-    if (bpp == 16)
-    {
-	stride = stride * (int) sizeof (uint32_t) / 2;
-	byte_line = (uint8_t *)(((uint16_t *)bits) + stride * y + x);
-	byte_width = 2 * width;
-	stride *= 2;
-        data = (data & 0xffff) * 0x00010001;
-    }
-    else
-    {
-	stride = stride * (int) sizeof (uint32_t) / 4;
-	byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x);
-	byte_width = 4 * width;
-	stride *= 4;
-    }
-
-    cache_prefetch ((__m128i*)byte_line);
-    xmm_def = create_mask_2x32_128 (data, data);
-
-    while (height--)
-    {
-	int w;
-	uint8_t *d = byte_line;
-	byte_line += stride;
-	w = byte_width;
-
-
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 2 && ((unsigned long)d & 3))
-	{
-	    *(uint16_t *)d = data;
-	    w -= 2;
-	    d += 2;
-	}
-
-	while (w >= 4 && ((unsigned long)d & 15))
-	{
-	    *(uint32_t *)d = data;
-
-	    w -= 4;
-	    d += 4;
-	}
-
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 128)
-	{
-	    cache_prefetch (((__m128i*)d) + 12);
-
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 64),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 80),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 96),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 112), xmm_def);
-
-	    d += 128;
-	    w -= 128;
-	}
-
-	if (w >= 64)
-	{
-	    cache_prefetch (((__m128i*)d) + 8);
-
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);
-
-	    d += 64;
-	    w -= 64;
-	}
-
-	cache_prefetch_next ((__m128i*)d);
-
-	if (w >= 32)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-
-	    d += 32;
-	    w -= 32;
-	}
-
-	if (w >= 16)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-
-	    d += 16;
-	    w -= 16;
-	}
-
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 4)
-	{
-	    *(uint32_t *)d = data;
-
-	    w -= 4;
-	    d += 4;
-	}
-
-	if (w >= 2)
-	{
-	    *(uint16_t *)d = data;
-	    w -= 2;
-	    d += 2;
-	}
-    }
-
-    _mm_empty ();
-    return TRUE;
-}
-
-static void
-sse2_composite_src_n_8_8888 (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             pixman_image_t *         src_image,
-                             pixman_image_t *         mask_image,
-                             pixman_image_t *         dst_image,
-                             int32_t                  src_x,
-                             int32_t                  src_y,
-                             int32_t                  mask_x,
-                             int32_t                  mask_y,
-                             int32_t                  dest_x,
-                             int32_t                  dest_y,
-                             int32_t                  width,
-                             int32_t                  height)
-{
-    uint32_t src, srca;
-    uint32_t    *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m;
-
-    __m128i xmm_src, xmm_def;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-    {
-	pixman_fill_sse2 (dst_image->bits.bits, dst_image->bits.rowstride,
-	                  PIXMAN_FORMAT_BPP (dst_image->bits.format),
-	                  dest_x, dest_y, width, height, 0);
-	return;
-    }
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_def = create_mask_2x32_128 (src, src);
-    xmm_src = expand_pixel_32_1x128 (src);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		*dst = pack_1x64_32 (
-		    pix_multiply_1x64 (
-			_mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m)));
-	    }
-	    else
-	    {
-		*dst = 0;
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    m = *((uint32_t*)mask);
-
-	    if (srca == 0xff && m == 0xffffffff)
-	    {
-		save_128_aligned ((__m128i*)dst, xmm_def);
-	    }
-	    else if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		pix_multiply_2x128 (&xmm_src, &xmm_src,
-				    &xmm_mask_lo, &xmm_mask_hi,
-				    &xmm_mask_lo, &xmm_mask_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));
-	    }
-	    else
-	    {
-		save_128_aligned ((__m128i*)dst, _mm_setzero_si128 ());
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    mask += 4;
-	}
-
-	while (w)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		*dst = pack_1x64_32 (
-		    pix_multiply_1x64 (
-			_mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m)));
-	    }
-	    else
-	    {
-		*dst = 0;
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/*-----------------------------------------------------------------------
- * composite_over_n_8_0565
- */
-
-static void
-sse2_composite_over_n_8_0565 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t src, srca;
-    uint16_t    *dst_line, *dst, d;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m;
-    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src = _mm_movepi64_pi64 (xmm_src);
-    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m));
-		mmx_dest = expand565_16_1x64 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x64_32 (
-			in_over_1x64 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 8)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_dst = load_128_aligned ((__m128i*) dst);
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-	    m = *((uint32_t*)mask);
-	    mask += 4;
-
-	    if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst0, &xmm_dst1);
-	    }
-
-	    m = *((uint32_t*)mask);
-	    mask += 4;
-
-	    if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	}
-
-	while (w)
-	{
-	    m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m));
-		mmx_dest = expand565_16_1x64 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x64_32 (
-			in_over_1x64 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -----------------------------------------------------------------------
- * composite_over_pixbuf_0565
- */
-
-static void
-sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint32_t opaque, zero;
-
-    __m64 ms;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-#if 0
-    /* FIXME
-     *
-     * I copy the code from MMX one and keep the fixme.
-     * If it's a problem there, probably is a problem here.
-     */
-    assert (src_image->drawable == mask_image->drawable);
-#endif
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    ms = unpack_32_1x64 (s);
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x64_32 (
-		    over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d))));
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 8)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)src);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    /* First round */
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-	    xmm_dst = load_128_aligned  ((__m128i*)dst);
-
-	    opaque = is_opaque (xmm_src);
-	    zero = is_zero (xmm_src);
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-
-	    /* preload next round*/
-	    xmm_src = load_128_unaligned ((__m128i*)(src + 4));
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst0, &xmm_dst1);
-	    }
-	    else if (!zero)
-	    {
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst0, &xmm_dst1);
-	    }
-
-	    /* Second round */
-	    opaque = is_opaque (xmm_src);
-	    zero = is_zero (xmm_src);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst2, &xmm_dst3);
-	    }
-	    else if (!zero)
-	    {
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    src += 8;
-	    dst += 8;
-	}
-
-	while (w)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    ms = unpack_32_1x64 (s);
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x64_32 (
-		    over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d))));
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -------------------------------------------------------------------------
- * composite_over_pixbuf_8888
- */
-
-static void
-sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint32_t opaque, zero;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-#if 0
-    /* FIXME
-     *
-     * I copy the code from MMX one and keep the fixme.
-     * If it's a problem there, probably is a problem here.
-     */
-    assert (src_image->drawable == mask_image->drawable);
-#endif
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && (unsigned long)dst & 15)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = pack_1x64_32 (
-		over_rev_non_pre_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (d)));
-
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 4)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)src);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_src_hi = load_128_unaligned ((__m128i*)src);
-
-	    opaque = is_opaque (xmm_src_hi);
-	    zero = is_zero (xmm_src_hi);
-
-	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-	    else if (!zero)
-	    {
-		xmm_dst_hi = load_128_aligned  ((__m128i*)dst);
-
-		unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    src += 4;
-	}
-
-	while (w)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = pack_1x64_32 (
-		over_rev_non_pre_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (d)));
-
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -------------------------------------------------------------------------------------------------
- * composite_over_n_8888_0565_ca
- */
-
-static void
-sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
-                                    pixman_op_t              op,
-                                    pixman_image_t *         src_image,
-                                    pixman_image_t *         mask_image,
-                                    pixman_image_t *         dst_image,
-                                    int32_t                  src_x,
-                                    int32_t                  src_y,
-                                    int32_t                  mask_x,
-                                    int32_t                  mask_y,
-                                    int32_t                  dest_x,
-                                    int32_t                  dest_y,
-                                    int32_t                  width,
-                                    int32_t                  height)
-{
-    uint32_t src;
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int w;
-    uint32_t pack_cmp;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src = _mm_movepi64_pi64 (xmm_src);
-    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);
-
-    while (height--)
-    {
-	w = width;
-	mask = mask_line;
-	dst = dst_line;
-	mask_line += mask_stride;
-	dst_line += dst_stride;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && ((unsigned long)dst & 15))
-	{
-	    m = *(uint32_t *) mask;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = expand565_16_1x64 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x64_32 (
-			in_over_1x64 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	    mask++;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 8)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    /* First round */
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    pack_cmp = _mm_movemask_epi8 (
-		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-	    /* preload next round */
-	    xmm_mask = load_128_unaligned ((__m128i*)(mask + 4));
-
-	    /* preload next round */
-	    if (pack_cmp != 0xffff)
-	    {
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst0, &xmm_dst1);
-	    }
-
-	    /* Second round */
-	    pack_cmp = _mm_movemask_epi8 (
-		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-	    if (pack_cmp != 0xffff)
-	    {
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	    mask += 8;
-	}
-
-	while (w)
-	{
-	    m = *(uint32_t *) mask;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = unpack_32_1x64 (m);
-		mmx_dest = expand565_16_1x64 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x64_32 (
-			in_over_1x64 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	    mask++;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -----------------------------------------------------------------------
- * composite_in_n_8_8
- */
-
-static void
-sse2_composite_in_n_8_8 (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         pixman_image_t *         src_image,
-                         pixman_image_t *         mask_image,
-                         pixman_image_t *         dst_image,
-                         int32_t                  src_x,
-                         int32_t                  src_y,
-                         int32_t                  mask_x,
-                         int32_t                  mask_y,
-                         int32_t                  dest_x,
-                         int32_t                  dest_y,
-                         int32_t                  width,
-                         int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    uint32_t d, m;
-    uint32_t src;
-    uint8_t sa;
-    int32_t w;
-
-    __m128i xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    sa = src >> 24;
-
-    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && ((unsigned long)dst & 15))
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		pix_multiply_1x64 (
-		    pix_multiply_1x64 (_mm_movepi64_pi64 (xmm_alpha),
-				       unpack_32_1x64 (m)),
-		    unpack_32_1x64 (d)));
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 16)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,
-				&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_mask_lo, &xmm_mask_hi);
-
-	    pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_dst_lo, &xmm_dst_hi,
-				&xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    mask += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		pix_multiply_1x64 (
-		    pix_multiply_1x64 (
-			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),
-		    unpack_32_1x64 (d)));
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ---------------------------------------------------------------------------
- * composite_in_8_8
- */
-
-static void
-sse2_composite_in_8_8 (pixman_implementation_t *imp,
-                       pixman_op_t              op,
-                       pixman_image_t *         src_image,
-                       pixman_image_t *         mask_image,
-                       pixman_image_t *         dst_image,
-                       int32_t                  src_x,
-                       int32_t                  src_y,
-                       int32_t                  mask_x,
-                       int32_t                  mask_y,
-                       int32_t                  dest_x,
-                       int32_t                  dest_y,
-                       int32_t                  width,
-                       int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int src_stride, dst_stride;
-    int32_t w;
-    uint32_t s, d;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && ((unsigned long)dst & 15))
-	{
-	    s = (uint32_t) *src++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		pix_multiply_1x64 (
-		    unpack_32_1x64 (s), unpack_32_1x64 (d)));
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 16)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)src);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-				&xmm_dst_lo, &xmm_dst_hi,
-				&xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    src += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    s = (uint32_t) *src++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d)));
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* -------------------------------------------------------------------------
- * composite_add_n_8_8
- */
-
-static void
-sse2_composite_add_n_8_8 (pixman_implementation_t *imp,
-			  pixman_op_t              op,
-			  pixman_image_t *         src_image,
-			  pixman_image_t *         mask_image,
-			  pixman_image_t *         dst_image,
-			  int32_t                  src_x,
-			  int32_t                  src_y,
-			  int32_t                  mask_x,
-			  int32_t                  mask_y,
-			  int32_t                  dest_x,
-			  int32_t                  dest_y,
-			  int32_t                  width,
-			  int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t src;
-    uint8_t sa;
-    uint32_t m, d;
-
-    __m128i xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    src = _pixman_image_get_solid (src_image, dst_image->bits.format);
-
-    sa = src >> 24;
-
-    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w && ((unsigned long)dst & 15))
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		_mm_adds_pu16 (
-		    pix_multiply_1x64 (
-			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),
-		    unpack_32_1x64 (d)));
-	    w--;
-	}
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)mask);
-	cache_prefetch ((__m128i*)dst);
-
-	while (w >= 16)
-	{
-	    /* fill cache line with next memory */
-	    cache_prefetch_next ((__m128i*)mask);
-	    cache_prefetch_next ((__m128i*)dst);
-
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,
-				&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_mask_lo, &xmm_mask_hi);
-
-	    xmm_dst_lo = _mm_adds_epu16 (xmm_mask_lo, xmm_dst_lo);
-	    xmm_dst_hi = _mm_adds_epu16 (xmm_mask_hi, xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    mask += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x64_32 (
-		_mm_adds_pu16 (
-		    pix_multiply_1x64 (
-			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),
-		    unpack_32_1x64 (d)));
-
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ----------------------------------------------------------------------
- * composite_add_8000_8000
- */
-
-static void
-sse2_composite_add_8000_8000 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint16_t t;
-
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	src = src_line;
-
-	/* call prefetch hint to optimize cache load*/
-	cache_prefetch ((__m128i*)src);
-	cache_prefetch ((__m128i*)dst);
-
-	dst_line += dst_stride;
-	src_line += src_stride;
-	w = width;
-
-	/* Small head */
-	while (w && (unsigned long)dst & 3)
-	{
-	    t = (*dst) + (*src++);
-	    *dst++ = t | (0 - (t >> 8));
-	    w--;
-	}
-
-	core_combine_add_u_sse2 ((uint32_t*)dst, (uint32_t*)src, NULL, w >> 2);
-
-	/* Small tail */
-	dst += w & 0xfffc;
-	src += w & 0xfffc;
-
-	w &= 3;
-
-	while (w)
-	{
-	    t = (*dst) + (*src++);
-	    *dst++ = t | (0 - (t >> 8));
-	    w--;
-	}
-    }
-
-    _mm_empty ();
-}
-
-/* ---------------------------------------------------------------------
- * composite_add_8888_8888
- */
-static void
-sse2_composite_add_8888_8888 (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              pixman_image_t *         src_image,
-                              pixman_image_t *         mask_image,
-                              pixman_image_t *         dst_image,
-                              int32_t                  src_x,
-                              int32_t                  src_y,
-                              int32_t                  mask_x,
-                              int32_t                  mask_y,
-                              int32_t                  dest_x,
-                              int32_t                  dest_y,
-                              int32_t                  width,
-                              int32_t                  height)
-{
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    int dst_stride, src_stride;
-
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-
-	core_combine_add_u_sse2 (dst, src, NULL, width);
-    }
-
-    _mm_empty ();
-}
-
-/* -------------------------------------------------------------------------------------------------
- * sse2_composite_copy_area
- */
-
-static pixman_bool_t
-pixman_blt_sse2 (uint32_t *src_bits,
-                 uint32_t *dst_bits,
-                 int       src_stride,
-                 int       dst_stride,
-                 int       src_bpp,
-                 int       dst_bpp,
-                 int       src_x,
-                 int       src_y,
-                 int       dst_x,
-                 int       dst_y,
-                 int       width,
-                 int       height)
-{
-    uint8_t *   src_bytes;
-    uint8_t *   dst_bytes;
-    int byte_width;
-
-    if (src_bpp != dst_bpp)
-	return FALSE;
-
-    if (src_bpp == 16)
-    {
-	src_stride = src_stride * (int) sizeof (uint32_t) / 2;
-	dst_stride = dst_stride * (int) sizeof (uint32_t) / 2;
-	src_bytes =(uint8_t *)(((uint16_t *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dst_y) + (dst_x));
-	byte_width = 2 * width;
-	src_stride *= 2;
-	dst_stride *= 2;
-    }
-    else if (src_bpp == 32)
-    {
-	src_stride = src_stride * (int) sizeof (uint32_t) / 4;
-	dst_stride = dst_stride * (int) sizeof (uint32_t) / 4;
-	src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dst_y) + (dst_x));
-	byte_width = 4 * width;
-	src_stride *= 4;
-	dst_stride *= 4;
-    }
-    else
-    {
-	return FALSE;
-    }
-
-    cache_prefetch ((__m128i*)src_bytes);
-    cache_prefetch ((__m128i*)dst_bytes);
-
-    while (height--)
-    {
-	int w;
-	uint8_t *s = src_bytes;
-	uint8_t *d = dst_bytes;
-	src_bytes += src_stride;
-	dst_bytes += dst_stride;
-	w = byte_width;
-
-	cache_prefetch_next ((__m128i*)s);
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 2 && ((unsigned long)d & 3))
-	{
-	    *(uint16_t *)d = *(uint16_t *)s;
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-
-	while (w >= 4 && ((unsigned long)d & 15))
-	{
-	    *(uint32_t *)d = *(uint32_t *)s;
-
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-
-	cache_prefetch_next ((__m128i*)s);
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 64)
-	{
-	    __m128i xmm0, xmm1, xmm2, xmm3;
-
-	    /* 128 bytes ahead */
-	    cache_prefetch (((__m128i*)s) + 8);
-	    cache_prefetch (((__m128i*)d) + 8);
-
-	    xmm0 = load_128_unaligned ((__m128i*)(s));
-	    xmm1 = load_128_unaligned ((__m128i*)(s + 16));
-	    xmm2 = load_128_unaligned ((__m128i*)(s + 32));
-	    xmm3 = load_128_unaligned ((__m128i*)(s + 48));
-
-	    save_128_aligned ((__m128i*)(d),    xmm0);
-	    save_128_aligned ((__m128i*)(d + 16), xmm1);
-	    save_128_aligned ((__m128i*)(d + 32), xmm2);
-	    save_128_aligned ((__m128i*)(d + 48), xmm3);
-
-	    s += 64;
-	    d += 64;
-	    w -= 64;
-	}
-
-	cache_prefetch_next ((__m128i*)s);
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 16)
-	{
-	    save_128_aligned ((__m128i*)d, load_128_unaligned ((__m128i*)s) );
-
-	    w -= 16;
-	    d += 16;
-	    s += 16;
-	}
-
-	cache_prefetch_next ((__m128i*)s);
-	cache_prefetch_next ((__m128i*)d);
-
-	while (w >= 4)
-	{
-	    *(uint32_t *)d = *(uint32_t *)s;
-
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-
-	if (w >= 2)
-	{
-	    *(uint16_t *)d = *(uint16_t *)s;
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-    }
-
-    _mm_empty ();
-
-    return TRUE;
-}
-
-static void
-sse2_composite_copy_area (pixman_implementation_t *imp,
-                          pixman_op_t              op,
-                          pixman_image_t *         src_image,
-                          pixman_image_t *         mask_image,
-                          pixman_image_t *         dst_image,
-                          int32_t                  src_x,
-                          int32_t                  src_y,
-                          int32_t                  mask_x,
-                          int32_t                  mask_y,
-                          int32_t                  dest_x,
-                          int32_t                  dest_y,
-                          int32_t                  width,
-                          int32_t                  height)
-{
-    pixman_blt_sse2 (src_image->bits.bits,
-                     dst_image->bits.bits,
-                     src_image->bits.rowstride,
-                     dst_image->bits.rowstride,
-                     PIXMAN_FORMAT_BPP (src_image->bits.format),
-                     PIXMAN_FORMAT_BPP (dst_image->bits.format),
-                     src_x, src_y, dest_x, dest_y, width, height);
-}
-
-static void
-sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *src, *src_line, s;
-    uint32_t    *dst, *dst_line, d;
-    uint8_t         *mask, *mask_line;
-    uint32_t m;
-    int src_stride, mask_stride, dst_stride;
-    int32_t w;
-    __m64 ms;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-        src = src_line;
-        src_line += src_stride;
-        dst = dst_line;
-        dst_line += dst_stride;
-        mask = mask_line;
-        mask_line += mask_stride;
-
-        w = width;
-
-        /* call prefetch hint to optimize cache load*/
-        cache_prefetch ((__m128i*)src);
-        cache_prefetch ((__m128i*)dst);
-        cache_prefetch ((__m128i*)mask);
-
-        while (w && (unsigned long)dst & 15)
-        {
-            s = 0xff000000 | *src++;
-            m = (uint32_t) *mask++;
-            d = *dst;
-            ms = unpack_32_1x64 (s);
-
-            if (m != 0xff)
-            {
-		__m64 ma = expand_alpha_rev_1x64 (unpack_32_1x64 (m));
-		__m64 md = unpack_32_1x64 (d);
-
-                ms = in_over_1x64 (&ms, &mask_x00ff, &ma, &md);
-            }
-
-            *dst++ = pack_1x64_32 (ms);
-            w--;
-        }
-
-        /* call prefetch hint to optimize cache load*/
-        cache_prefetch ((__m128i*)src);
-        cache_prefetch ((__m128i*)dst);
-        cache_prefetch ((__m128i*)mask);
-
-        while (w >= 4)
-        {
-            /* fill cache line with next memory */
-            cache_prefetch_next ((__m128i*)src);
-            cache_prefetch_next ((__m128i*)dst);
-            cache_prefetch_next ((__m128i*)mask);
-
-            m = *(uint32_t*) mask;
-            xmm_src = _mm_or_si128 (load_128_unaligned ((__m128i*)src), mask_ff000000);
-
-            if (m == 0xffffffff)
-            {
-                save_128_aligned ((__m128i*)dst, xmm_src);
-            }
-            else
-            {
-                xmm_dst = load_128_aligned ((__m128i*)dst);
-
-                xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
-
-                unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-                unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-                unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-                expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-                in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &mask_00ff, &mask_00ff, &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-                save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-            }
-
-            src += 4;
-            dst += 4;
-            mask += 4;
-            w -= 4;
-        }
-
-        while (w)
-        {
-            m = (uint32_t) *mask++;
-
-            if (m)
-            {
-                s = 0xff000000 | *src;
-
-                if (m == 0xff)
-                {
-                    *dst = s;
-                }
-                else
-                {
-		    __m64 ma, md, ms;
-
-                    d = *dst;
-
-		    ma = expand_alpha_rev_1x64 (unpack_32_1x64 (m));
-		    md = unpack_32_1x64 (d);
-		    ms = unpack_32_1x64 (s);
-
-                    *dst = pack_1x64_32 (in_over_1x64 (&ms, &mask_x00ff, &ma, &md));
-                }
-
-            }
-
-            src++;
-            dst++;
-            w--;
-        }
-    }
-
-    _mm_empty ();
-}
-
-static void
-sse2_composite_over_8888_8_8888 (pixman_implementation_t *imp,
-                                 pixman_op_t              op,
-                                 pixman_image_t *         src_image,
-                                 pixman_image_t *         mask_image,
-                                 pixman_image_t *         dst_image,
-                                 int32_t                  src_x,
-                                 int32_t                  src_y,
-                                 int32_t                  mask_x,
-                                 int32_t                  mask_y,
-                                 int32_t                  dest_x,
-                                 int32_t                  dest_y,
-                                 int32_t                  width,
-                                 int32_t                  height)
-{
-    uint32_t    *src, *src_line, s;
-    uint32_t    *dst, *dst_line, d;
-    uint8_t         *mask, *mask_line;
-    uint32_t m;
-    int src_stride, mask_stride, dst_stride;
-    int32_t w;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-        src = src_line;
-        src_line += src_stride;
-        dst = dst_line;
-        dst_line += dst_stride;
-        mask = mask_line;
-        mask_line += mask_stride;
-
-        w = width;
-
-        /* call prefetch hint to optimize cache load*/
-        cache_prefetch ((__m128i *)src);
-        cache_prefetch ((__m128i *)dst);
-        cache_prefetch ((__m128i *)mask);
-
-        while (w && (unsigned long)dst & 15)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (uint32_t) *mask++;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m64 ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));
-		    ms = unpack_32_1x64 (s);
-		    md = unpack_32_1x64 (d);
-
-		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));
-
-		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-
-        /* call prefetch hint to optimize cache load*/
-        cache_prefetch ((__m128i *)src);
-        cache_prefetch ((__m128i *)dst);
-        cache_prefetch ((__m128i *)mask);
-
-        while (w >= 4)
-        {
-            /* fill cache line with next memory */
-            cache_prefetch_next ((__m128i *)src);
-            cache_prefetch_next ((__m128i *)dst);
-            cache_prefetch_next ((__m128i *)mask);
-
-            m = *(uint32_t *) mask;
-
-	    if (m)
-	    {
-		xmm_src = load_128_unaligned ((__m128i*)src);
-
-		if (m == 0xffffffff && is_opaque (xmm_src))
-		{
-		    save_128_aligned ((__m128i *)dst, xmm_src);
-		}
-		else
-		{
-		    xmm_dst = load_128_aligned ((__m128i *)dst);
-
-		    xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
-
-		    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);
-		    expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-		    in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,
-				   &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		    save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-		}
-	    }
-
-            src += 4;
-            dst += 4;
-            mask += 4;
-            w -= 4;
-        }
-
-        while (w)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (uint32_t) *mask++;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m64 ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));
-		    ms = unpack_32_1x64 (s);
-		    md = unpack_32_1x64 (d);
-
-		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));
-
-		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-    }
-
-    _mm_empty ();
-}
-
-static const pixman_fast_path_t sse2_fast_paths[] =
-{
-    /* PIXMAN_OP_OVER */
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, sse2_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, sse2_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, a8r8g8b8, sse2_composite_over_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, x8r8g8b8, sse2_composite_over_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, r5g6b5, sse2_composite_over_n_0565),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, a8r8g8b8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, x8r8g8b8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, r5g6b5, sse2_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, sse2_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8r8g8b8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8r8g8b8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8b8g8r8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8b8g8r8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, x8r8g8b8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, a8r8g8b8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, x8b8g8r8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, a8b8g8r8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, x8r8g8b8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, a8r8g8b8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, x8b8g8r8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, a8b8g8r8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, a8r8g8b8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, x8r8g8b8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, a8b8g8r8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, x8b8g8r8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, a8r8g8b8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, x8r8g8b8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, a8b8g8r8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, x8b8g8r8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5, sse2_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5, sse2_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, a8r8g8b8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, x8r8g8b8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, a8b8g8r8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, x8b8g8r8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, r5g6b5, sse2_composite_over_pixbuf_0565),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, b5g6r5, sse2_composite_over_pixbuf_0565),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-
-    /* PIXMAN_OP_ADD */
-    PIXMAN_STD_FAST_PATH_CA (ADD, solid, a8r8g8b8, a8r8g8b8, sse2_composite_add_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, sse2_composite_add_8000_8000),
-    PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, sse2_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, sse2_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8, sse2_composite_add_n_8_8),
-
-    /* PIXMAN_OP_SRC */
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8r8g8b8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8r8g8b8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8b8g8r8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8b8g8r8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, a8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, a8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, r5g6b5, null, r5g6b5, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, b5g6r5, null, b5g6r5, sse2_composite_copy_area),
-
-    /* PIXMAN_OP_IN */
-    PIXMAN_STD_FAST_PATH (IN, a8, null, a8, sse2_composite_in_8_8),
-    PIXMAN_STD_FAST_PATH (IN, solid, a8, a8, sse2_composite_in_n_8_8),
-
-    { PIXMAN_OP_NONE },
-};
-
-static pixman_bool_t
-sse2_blt (pixman_implementation_t *imp,
-          uint32_t *               src_bits,
-          uint32_t *               dst_bits,
-          int                      src_stride,
-          int                      dst_stride,
-          int                      src_bpp,
-          int                      dst_bpp,
-          int                      src_x,
-          int                      src_y,
-          int                      dst_x,
-          int                      dst_y,
-          int                      width,
-          int                      height)
-{
-    if (!pixman_blt_sse2 (
-            src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,
-            src_x, src_y, dst_x, dst_y, width, height))
-
-    {
-	return _pixman_implementation_blt (
-	    imp->delegate,
-	    src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,
-	    src_x, src_y, dst_x, dst_y, width, height);
-    }
-
-    return TRUE;
-}
-
-#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-static pixman_bool_t
-sse2_fill (pixman_implementation_t *imp,
-           uint32_t *               bits,
-           int                      stride,
-           int                      bpp,
-           int                      x,
-           int                      y,
-           int                      width,
-           int                      height,
-           uint32_t xor)
-{
-    if (!pixman_fill_sse2 (bits, stride, bpp, x, y, width, height, xor))
-    {
-	return _pixman_implementation_fill (
-	    imp->delegate, bits, stride, bpp, x, y, width, height, xor);
-    }
-
-    return TRUE;
-}
-
-#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-pixman_implementation_t *
-_pixman_implementation_create_sse2 (void)
-{
-#ifdef USE_MMX
-    pixman_implementation_t *fallback = _pixman_implementation_create_mmx ();
-#else
-    pixman_implementation_t *fallback = _pixman_implementation_create_fast_path ();
-#endif
-    pixman_implementation_t *imp = _pixman_implementation_create (fallback, sse2_fast_paths);
-
-    /* SSE2 constants */
-    mask_565_r  = create_mask_2x32_128 (0x00f80000, 0x00f80000);
-    mask_565_g1 = create_mask_2x32_128 (0x00070000, 0x00070000);
-    mask_565_g2 = create_mask_2x32_128 (0x000000e0, 0x000000e0);
-    mask_565_b  = create_mask_2x32_128 (0x0000001f, 0x0000001f);
-    mask_red   = create_mask_2x32_128 (0x00f80000, 0x00f80000);
-    mask_green = create_mask_2x32_128 (0x0000fc00, 0x0000fc00);
-    mask_blue  = create_mask_2x32_128 (0x000000f8, 0x000000f8);
-    mask_565_fix_rb = create_mask_2x32_128 (0x00e000e0, 0x00e000e0);
-    mask_565_fix_g = create_mask_2x32_128  (0x0000c000, 0x0000c000);
-    mask_0080 = create_mask_16_128 (0x0080);
-    mask_00ff = create_mask_16_128 (0x00ff);
-    mask_0101 = create_mask_16_128 (0x0101);
-    mask_ffff = create_mask_16_128 (0xffff);
-    mask_ff000000 = create_mask_2x32_128 (0xff000000, 0xff000000);
-    mask_alpha = create_mask_2x32_128 (0x00ff0000, 0x00000000);
-
-    /* MMX constants */
-    mask_x565_rgb = create_mask_2x32_64 (0x000001f0, 0x003f001f);
-    mask_x565_unpack = create_mask_2x32_64 (0x00000084, 0x04100840);
-
-    mask_x0080 = create_mask_16_64 (0x0080);
-    mask_x00ff = create_mask_16_64 (0x00ff);
-    mask_x0101 = create_mask_16_64 (0x0101);
-    mask_x_alpha = create_mask_2x32_64 (0x00ff0000, 0x00000000);
-
-    _mm_empty ();
-
-    /* Set up function pointers */
-
-    /* SSE code patch for fbcompose.c */
-    imp->combine_32[PIXMAN_OP_OVER] = sse2_combine_over_u;
-    imp->combine_32[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_u;
-    imp->combine_32[PIXMAN_OP_IN] = sse2_combine_in_u;
-    imp->combine_32[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_u;
-    imp->combine_32[PIXMAN_OP_OUT] = sse2_combine_out_u;
-    imp->combine_32[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_u;
-    imp->combine_32[PIXMAN_OP_ATOP] = sse2_combine_atop_u;
-    imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_u;
-    imp->combine_32[PIXMAN_OP_XOR] = sse2_combine_xor_u;
-    imp->combine_32[PIXMAN_OP_ADD] = sse2_combine_add_u;
-
-    imp->combine_32[PIXMAN_OP_SATURATE] = sse2_combine_saturate_u;
-
-    imp->combine_32_ca[PIXMAN_OP_SRC] = sse2_combine_src_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVER] = sse2_combine_over_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN] = sse2_combine_in_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT] = sse2_combine_out_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP] = sse2_combine_atop_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_XOR] = sse2_combine_xor_ca;
-    imp->combine_32_ca[PIXMAN_OP_ADD] = sse2_combine_add_ca;
-
-    imp->blt = sse2_blt;
-    imp->fill = sse2_fill;
-
-    return imp;
-}
-
-#endif /* USE_SSE2 */
+/*

+ * Copyright © 2008 Rodrigo Kumpera

+ * Copyright © 2008 André Tupinambá

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Red Hat not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  Red Hat makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS

+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY

+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN

+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+ * SOFTWARE.

+ *

+ * Author:  Rodrigo Kumpera (kumpera@gmail.com)

+ *          André Tupinambá (andrelrt@gmail.com)

+ *

+ * Based on work by Owen Taylor and Søren Sandmann

+ */

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <mmintrin.h>

+#include <xmmintrin.h> /* for _mm_shuffle_pi16 and _MM_SHUFFLE */

+#include <emmintrin.h> /* for SSE2 intrinsics */

+#include "pixman-private.h"

+#include "pixman-combine32.h"

+

+#if defined(_MSC_VER) && defined(_M_AMD64)

+/* Windows 64 doesn't allow MMX to be used, so

+ * the pixman-x64-mmx-emulation.h file contains

+ * implementations of those MMX intrinsics that

+ * are used in the SSE2 implementation.

+ */

+#   include "pixman-x64-mmx-emulation.h"

+#endif

+

+#ifdef USE_SSE2

+

+/* --------------------------------------------------------------------

+ * Locals

+ */

+

+static __m64 mask_x0080;

+static __m64 mask_x00ff;

+static __m64 mask_x0101;

+static __m64 mask_x_alpha;

+

+static __m64 mask_x565_rgb;

+static __m64 mask_x565_unpack;

+

+static __m128i mask_0080;

+static __m128i mask_00ff;

+static __m128i mask_0101;

+static __m128i mask_ffff;

+static __m128i mask_ff000000;

+static __m128i mask_alpha;

+

+static __m128i mask_565_r;

+static __m128i mask_565_g1, mask_565_g2;

+static __m128i mask_565_b;

+static __m128i mask_red;

+static __m128i mask_green;

+static __m128i mask_blue;

+

+static __m128i mask_565_fix_rb;

+static __m128i mask_565_fix_g;

+

+/* ----------------------------------------------------------------------

+ * SSE2 Inlines

+ */

+static force_inline __m128i

+unpack_32_1x128 (uint32_t data)

+{

+    return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128 ());

+}

+

+static force_inline void

+unpack_128_2x128 (__m128i data, __m128i* data_lo, __m128i* data_hi)

+{

+    *data_lo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ());

+    *data_hi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ());

+}

+

+static force_inline __m128i

+unpack_565_to_8888 (__m128i lo)

+{

+    __m128i r, g, b, rb, t;

+

+    r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), mask_red);

+    g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), mask_green);

+    b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), mask_blue);

+

+    rb = _mm_or_si128 (r, b);

+    t  = _mm_and_si128 (rb, mask_565_fix_rb);

+    t  = _mm_srli_epi32 (t, 5);

+    rb = _mm_or_si128 (rb, t);

+

+    t  = _mm_and_si128 (g, mask_565_fix_g);

+    t  = _mm_srli_epi32 (t, 6);

+    g  = _mm_or_si128 (g, t);

+

+    return _mm_or_si128 (rb, g);

+}

+

+static force_inline void

+unpack_565_128_4x128 (__m128i  data,

+                      __m128i* data0,

+                      __m128i* data1,

+                      __m128i* data2,

+                      __m128i* data3)

+{

+    __m128i lo, hi;

+

+    lo = _mm_unpacklo_epi16 (data, _mm_setzero_si128 ());

+    hi = _mm_unpackhi_epi16 (data, _mm_setzero_si128 ());

+

+    lo = unpack_565_to_8888 (lo);

+    hi = unpack_565_to_8888 (hi);

+

+    unpack_128_2x128 (lo, data0, data1);

+    unpack_128_2x128 (hi, data2, data3);

+}

+

+static force_inline uint16_t

+pack_565_32_16 (uint32_t pixel)

+{

+    return (uint16_t) (((pixel >> 8) & 0xf800) |

+		       ((pixel >> 5) & 0x07e0) |

+		       ((pixel >> 3) & 0x001f));

+}

+

+static force_inline __m128i

+pack_2x128_128 (__m128i lo, __m128i hi)

+{

+    return _mm_packus_epi16 (lo, hi);

+}

+

+static force_inline __m128i

+pack_565_2x128_128 (__m128i lo, __m128i hi)

+{

+    __m128i data;

+    __m128i r, g1, g2, b;

+

+    data = pack_2x128_128 (lo, hi);

+

+    r  = _mm_and_si128 (data, mask_565_r);

+    g1 = _mm_and_si128 (_mm_slli_epi32 (data, 3), mask_565_g1);

+    g2 = _mm_and_si128 (_mm_srli_epi32 (data, 5), mask_565_g2);

+    b  = _mm_and_si128 (_mm_srli_epi32 (data, 3), mask_565_b);

+

+    return _mm_or_si128 (_mm_or_si128 (_mm_or_si128 (r, g1), g2), b);

+}

+

+static force_inline __m128i

+pack_565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3)

+{

+    return _mm_packus_epi16 (pack_565_2x128_128 (*xmm0, *xmm1),

+			     pack_565_2x128_128 (*xmm2, *xmm3));

+}

+

+static force_inline int

+is_opaque (__m128i x)

+{

+    __m128i ffs = _mm_cmpeq_epi8 (x, x);

+

+    return (_mm_movemask_epi8 (_mm_cmpeq_epi8 (x, ffs)) & 0x8888) == 0x8888;

+}

+

+static force_inline int

+is_zero (__m128i x)

+{

+    return _mm_movemask_epi8 (

+	_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) == 0xffff;

+}

+

+static force_inline int

+is_transparent (__m128i x)

+{

+    return (_mm_movemask_epi8 (

+		_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) & 0x8888) == 0x8888;

+}

+

+static force_inline __m128i

+expand_pixel_32_1x128 (uint32_t data)

+{

+    return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE (1, 0, 1, 0));

+}

+

+static force_inline __m128i

+expand_alpha_1x128 (__m128i data)

+{

+    return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data,

+						     _MM_SHUFFLE (3, 3, 3, 3)),

+				_MM_SHUFFLE (3, 3, 3, 3));

+}

+

+static force_inline void

+expand_alpha_2x128 (__m128i  data_lo,

+                    __m128i  data_hi,

+                    __m128i* alpha_lo,

+                    __m128i* alpha_hi)

+{

+    __m128i lo, hi;

+

+    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 3, 3, 3));

+    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 3, 3, 3));

+

+    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 3, 3, 3));

+    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 3, 3, 3));

+}

+

+static force_inline void

+expand_alpha_rev_2x128 (__m128i  data_lo,

+                        __m128i  data_hi,

+                        __m128i* alpha_lo,

+                        __m128i* alpha_hi)

+{

+    __m128i lo, hi;

+

+    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (0, 0, 0, 0));

+    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (0, 0, 0, 0));

+    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (0, 0, 0, 0));

+    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (0, 0, 0, 0));

+}

+

+static force_inline void

+pix_multiply_2x128 (__m128i* data_lo,

+                    __m128i* data_hi,

+                    __m128i* alpha_lo,

+                    __m128i* alpha_hi,

+                    __m128i* ret_lo,

+                    __m128i* ret_hi)

+{

+    __m128i lo, hi;

+

+    lo = _mm_mullo_epi16 (*data_lo, *alpha_lo);

+    hi = _mm_mullo_epi16 (*data_hi, *alpha_hi);

+    lo = _mm_adds_epu16 (lo, mask_0080);

+    hi = _mm_adds_epu16 (hi, mask_0080);

+    *ret_lo = _mm_mulhi_epu16 (lo, mask_0101);

+    *ret_hi = _mm_mulhi_epu16 (hi, mask_0101);

+}

+

+static force_inline void

+pix_add_multiply_2x128 (__m128i* src_lo,

+                        __m128i* src_hi,

+                        __m128i* alpha_dst_lo,

+                        __m128i* alpha_dst_hi,

+                        __m128i* dst_lo,

+                        __m128i* dst_hi,

+                        __m128i* alpha_src_lo,

+                        __m128i* alpha_src_hi,

+                        __m128i* ret_lo,

+                        __m128i* ret_hi)

+{

+    __m128i t1_lo, t1_hi;

+    __m128i t2_lo, t2_hi;

+

+    pix_multiply_2x128 (src_lo, src_hi, alpha_dst_lo, alpha_dst_hi, &t1_lo, &t1_hi);

+    pix_multiply_2x128 (dst_lo, dst_hi, alpha_src_lo, alpha_src_hi, &t2_lo, &t2_hi);

+

+    *ret_lo = _mm_adds_epu8 (t1_lo, t2_lo);

+    *ret_hi = _mm_adds_epu8 (t1_hi, t2_hi);

+}

+

+static force_inline void

+negate_2x128 (__m128i  data_lo,

+              __m128i  data_hi,

+              __m128i* neg_lo,

+              __m128i* neg_hi)

+{

+    *neg_lo = _mm_xor_si128 (data_lo, mask_00ff);

+    *neg_hi = _mm_xor_si128 (data_hi, mask_00ff);

+}

+

+static force_inline void

+invert_colors_2x128 (__m128i  data_lo,

+                     __m128i  data_hi,

+                     __m128i* inv_lo,

+                     __m128i* inv_hi)

+{

+    __m128i lo, hi;

+

+    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 0, 1, 2));

+    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 0, 1, 2));

+    *inv_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 0, 1, 2));

+    *inv_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 0, 1, 2));

+}

+

+static force_inline void

+over_2x128 (__m128i* src_lo,

+            __m128i* src_hi,

+            __m128i* alpha_lo,

+            __m128i* alpha_hi,

+            __m128i* dst_lo,

+            __m128i* dst_hi)

+{

+    __m128i t1, t2;

+

+    negate_2x128 (*alpha_lo, *alpha_hi, &t1, &t2);

+

+    pix_multiply_2x128 (dst_lo, dst_hi, &t1, &t2, dst_lo, dst_hi);

+

+    *dst_lo = _mm_adds_epu8 (*src_lo, *dst_lo);

+    *dst_hi = _mm_adds_epu8 (*src_hi, *dst_hi);

+}

+

+static force_inline void

+over_rev_non_pre_2x128 (__m128i  src_lo,

+                        __m128i  src_hi,

+                        __m128i* dst_lo,

+                        __m128i* dst_hi)

+{

+    __m128i lo, hi;

+    __m128i alpha_lo, alpha_hi;

+

+    expand_alpha_2x128 (src_lo, src_hi, &alpha_lo, &alpha_hi);

+

+    lo = _mm_or_si128 (alpha_lo, mask_alpha);

+    hi = _mm_or_si128 (alpha_hi, mask_alpha);

+

+    invert_colors_2x128 (src_lo, src_hi, &src_lo, &src_hi);

+

+    pix_multiply_2x128 (&src_lo, &src_hi, &lo, &hi, &lo, &hi);

+

+    over_2x128 (&lo, &hi, &alpha_lo, &alpha_hi, dst_lo, dst_hi);

+}

+

+static force_inline void

+in_over_2x128 (__m128i* src_lo,

+               __m128i* src_hi,

+               __m128i* alpha_lo,

+               __m128i* alpha_hi,

+               __m128i* mask_lo,

+               __m128i* mask_hi,

+               __m128i* dst_lo,

+               __m128i* dst_hi)

+{

+    __m128i s_lo, s_hi;

+    __m128i a_lo, a_hi;

+

+    pix_multiply_2x128 (src_lo,   src_hi, mask_lo, mask_hi, &s_lo, &s_hi);

+    pix_multiply_2x128 (alpha_lo, alpha_hi, mask_lo, mask_hi, &a_lo, &a_hi);

+

+    over_2x128 (&s_lo, &s_hi, &a_lo, &a_hi, dst_lo, dst_hi);

+}

+

+static force_inline void

+cache_prefetch (__m128i* addr)

+{

+    _mm_prefetch ((void const*)addr, _MM_HINT_T0);

+}

+

+static force_inline void

+cache_prefetch_next (__m128i* addr)

+{

+    _mm_prefetch ((void const *)(addr + 4), _MM_HINT_T0); /* 64 bytes ahead */

+}

+

+/* prefetching NULL is very slow on some systems. don't do that. */

+

+static force_inline void

+maybe_prefetch (__m128i* addr)

+{

+    if (addr)

+	cache_prefetch (addr);

+}

+

+static force_inline void

+maybe_prefetch_next (__m128i* addr)

+{

+    if (addr)

+	cache_prefetch_next (addr);

+}

+

+/* load 4 pixels from a 16-byte boundary aligned address */

+static force_inline __m128i

+load_128_aligned (__m128i* src)

+{

+    return _mm_load_si128 (src);

+}

+

+/* load 4 pixels from a unaligned address */

+static force_inline __m128i

+load_128_unaligned (const __m128i* src)

+{

+    return _mm_loadu_si128 (src);

+}

+

+/* save 4 pixels using Write Combining memory on a 16-byte

+ * boundary aligned address

+ */

+static force_inline void

+save_128_write_combining (__m128i* dst,

+                          __m128i  data)

+{

+    _mm_stream_si128 (dst, data);

+}

+

+/* save 4 pixels on a 16-byte boundary aligned address */

+static force_inline void

+save_128_aligned (__m128i* dst,

+                  __m128i  data)

+{

+    _mm_store_si128 (dst, data);

+}

+

+/* save 4 pixels on a unaligned address */

+static force_inline void

+save_128_unaligned (__m128i* dst,

+                    __m128i  data)

+{

+    _mm_storeu_si128 (dst, data);

+}

+

+/* ------------------------------------------------------------------

+ * MMX inlines

+ */

+

+static force_inline __m64

+load_32_1x64 (uint32_t data)

+{

+    return _mm_cvtsi32_si64 (data);

+}

+

+static force_inline __m64

+unpack_32_1x64 (uint32_t data)

+{

+    return _mm_unpacklo_pi8 (load_32_1x64 (data), _mm_setzero_si64 ());

+}

+

+static force_inline __m64

+expand_alpha_1x64 (__m64 data)

+{

+    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 3, 3, 3));

+}

+

+static force_inline __m64

+expand_alpha_rev_1x64 (__m64 data)

+{

+    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (0, 0, 0, 0));

+}

+

+static force_inline __m64

+expand_pixel_8_1x64 (uint8_t data)

+{

+    return _mm_shuffle_pi16 (

+	unpack_32_1x64 ((uint32_t)data), _MM_SHUFFLE (0, 0, 0, 0));

+}

+

+static force_inline __m64

+pix_multiply_1x64 (__m64 data,

+                   __m64 alpha)

+{

+    return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (data, alpha),

+                                          mask_x0080),

+                           mask_x0101);

+}

+

+static force_inline __m64

+pix_add_multiply_1x64 (__m64* src,

+                       __m64* alpha_dst,

+                       __m64* dst,

+                       __m64* alpha_src)

+{

+    __m64 t1 = pix_multiply_1x64 (*src, *alpha_dst);

+    __m64 t2 = pix_multiply_1x64 (*dst, *alpha_src);

+

+    return _mm_adds_pu8 (t1, t2);

+}

+

+static force_inline __m64

+negate_1x64 (__m64 data)

+{

+    return _mm_xor_si64 (data, mask_x00ff);

+}

+

+static force_inline __m64

+invert_colors_1x64 (__m64 data)

+{

+    return _mm_shuffle_pi16 (data, _MM_SHUFFLE (3, 0, 1, 2));

+}

+

+static force_inline __m64

+over_1x64 (__m64 src, __m64 alpha, __m64 dst)

+{

+    return _mm_adds_pu8 (src, pix_multiply_1x64 (dst, negate_1x64 (alpha)));

+}

+

+static force_inline __m64

+in_over_1x64 (__m64* src, __m64* alpha, __m64* mask, __m64* dst)

+{

+    return over_1x64 (pix_multiply_1x64 (*src, *mask),

+                      pix_multiply_1x64 (*alpha, *mask),

+                      *dst);

+}

+

+static force_inline __m64

+over_rev_non_pre_1x64 (__m64 src, __m64 dst)

+{

+    __m64 alpha = expand_alpha_1x64 (src);

+

+    return over_1x64 (pix_multiply_1x64 (invert_colors_1x64 (src),

+                                         _mm_or_si64 (alpha, mask_x_alpha)),

+                      alpha,

+                      dst);

+}

+

+static force_inline uint32_t

+pack_1x64_32 (__m64 data)

+{

+    return _mm_cvtsi64_si32 (_mm_packs_pu16 (data, _mm_setzero_si64 ()));

+}

+

+/* Expand 16 bits positioned at @pos (0-3) of a mmx register into

+ *

+ *    00RR00GG00BB

+ *

+ * --- Expanding 565 in the low word ---

+ *

+ * m = (m << (32 - 3)) | (m << (16 - 5)) | m;

+ * m = m & (01f0003f001f);

+ * m = m * (008404100840);

+ * m = m >> 8;

+ *

+ * Note the trick here - the top word is shifted by another nibble to

+ * avoid it bumping into the middle word

+ */

+static force_inline __m64

+expand565_16_1x64 (uint16_t pixel)

+{

+    __m64 p;

+    __m64 t1, t2;

+

+    p = _mm_cvtsi32_si64 ((uint32_t) pixel);

+

+    t1 = _mm_slli_si64 (p, 36 - 11);

+    t2 = _mm_slli_si64 (p, 16 - 5);

+

+    p = _mm_or_si64 (t1, p);

+    p = _mm_or_si64 (t2, p);

+    p = _mm_and_si64 (p, mask_x565_rgb);

+    p = _mm_mullo_pi16 (p, mask_x565_unpack);

+

+    return _mm_srli_pi16 (p, 8);

+}

+

+/* ----------------------------------------------------------------------------

+ * Compose Core transformations

+ */

+static force_inline uint32_t

+core_combine_over_u_pixel_sse2 (uint32_t src, uint32_t dst)

+{

+    uint8_t a;

+    __m64 ms;

+

+    a = src >> 24;

+

+    if (a == 0xff)

+    {

+	return src;

+    }

+    else if (src)

+    {

+	ms = unpack_32_1x64 (src);

+	return pack_1x64_32 (

+	    over_1x64 (ms, expand_alpha_1x64 (ms), unpack_32_1x64 (dst)));

+    }

+

+    return dst;

+}

+

+static force_inline uint32_t

+combine1 (const uint32_t *ps, const uint32_t *pm)

+{

+    uint32_t s = *ps;

+

+    if (pm)

+    {

+	__m64 ms, mm;

+

+	mm = unpack_32_1x64 (*pm);

+	mm = expand_alpha_1x64 (mm);

+

+	ms = unpack_32_1x64 (s);

+	ms = pix_multiply_1x64 (ms, mm);

+

+	s = pack_1x64_32 (ms);

+    }

+

+    return s;

+}

+

+static force_inline __m128i

+combine4 (const __m128i *ps, const __m128i *pm)

+{

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_msk_lo, xmm_msk_hi;

+    __m128i s;

+

+    if (pm)

+    {

+	xmm_msk_lo = load_128_unaligned (pm);

+

+	if (is_transparent (xmm_msk_lo))

+	    return _mm_setzero_si128 ();

+    }

+

+    s = load_128_unaligned (ps);

+

+    if (pm)

+    {

+	unpack_128_2x128 (s, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_msk_lo, &xmm_msk_lo, &xmm_msk_hi);

+

+	expand_alpha_2x128 (xmm_msk_lo, xmm_msk_hi, &xmm_msk_lo, &xmm_msk_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_msk_lo, &xmm_msk_hi,

+			    &xmm_src_lo, &xmm_src_hi);

+

+	s = pack_2x128_128 (xmm_src_lo, xmm_src_hi);

+    }

+

+    return s;

+}

+

+static force_inline void

+core_combine_over_u_sse2 (uint32_t*       pd,

+                          const uint32_t* ps,

+                          const uint32_t* pm,

+                          int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    /* Align dst on a 16-byte boundary */

+    while (w && ((unsigned long)pd & 15))

+    {

+	d = *pd;

+	s = combine1 (ps, pm);

+

+	*pd++ = core_combine_over_u_pixel_sse2 (s, d);

+	ps++;

+	if (pm)

+	    pm++;

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	/* I'm loading unaligned because I'm not sure about

+	 * the address alignment.

+	 */

+	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);

+

+	if (is_opaque (xmm_src_hi))

+	{

+	    save_128_aligned ((__m128i*)pd, xmm_src_hi);

+	}

+	else if (!is_zero (xmm_src_hi))

+	{

+	    xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	    unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	    expand_alpha_2x128 (

+		xmm_src_lo, xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi);

+

+	    over_2x128 (&xmm_src_lo, &xmm_src_hi,

+			&xmm_alpha_lo, &xmm_alpha_hi,

+			&xmm_dst_lo, &xmm_dst_hi);

+

+	    /* rebuid the 4 pixel data and save*/

+	    save_128_aligned ((__m128i*)pd,

+			      pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+	}

+

+	w -= 4;

+	ps += 4;

+	pd += 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	d = *pd;

+	s = combine1 (ps, pm);

+

+	*pd++ = core_combine_over_u_pixel_sse2 (s, d);

+	ps++;

+	if (pm)

+	    pm++;

+

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_over_reverse_u_sse2 (uint32_t*       pd,

+                                  const uint32_t* ps,

+                                  const uint32_t* pm,

+                                  int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    /* Align dst on a 16-byte boundary */

+    while (w &&

+           ((unsigned long)pd & 15))

+    {

+	d = *pd;

+	s = combine1 (ps, pm);

+

+	*pd++ = core_combine_over_u_pixel_sse2 (d, s);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	/* I'm loading unaligned because I'm not sure

+	 * about the address alignment.

+	 */

+	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+

+	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+		    &xmm_alpha_lo, &xmm_alpha_hi,

+		    &xmm_src_lo, &xmm_src_hi);

+

+	/* rebuid the 4 pixel data and save*/

+	save_128_aligned ((__m128i*)pd,

+			  pack_2x128_128 (xmm_src_lo, xmm_src_hi));

+

+	w -= 4;

+	ps += 4;

+	pd += 4;

+

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	d = *pd;

+	s = combine1 (ps, pm);

+

+	*pd++ = core_combine_over_u_pixel_sse2 (d, s);

+	ps++;

+	w--;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline uint32_t

+core_combine_in_u_pixelsse2 (uint32_t src, uint32_t dst)

+{

+    uint32_t maska = src >> 24;

+

+    if (maska == 0)

+    {

+	return 0;

+    }

+    else if (maska != 0xff)

+    {

+	return pack_1x64_32 (

+	    pix_multiply_1x64 (unpack_32_1x64 (dst),

+			       expand_alpha_1x64 (unpack_32_1x64 (src))));

+    }

+

+    return dst;

+}

+

+static force_inline void

+core_combine_in_u_sse2 (uint32_t*       pd,

+                        const uint32_t* ps,

+                        const uint32_t* pm,

+                        int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_in_u_pixelsse2 (d, s);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*) pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned ((__m128i*)pd,

+			  pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_in_u_pixelsse2 (d, s);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline void

+core_combine_reverse_in_u_sse2 (uint32_t*       pd,

+                                const uint32_t* ps,

+                                const uint32_t *pm,

+                                int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_in_u_pixelsse2 (s, d);

+	ps++;

+	w--;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_src_lo, &xmm_src_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_in_u_pixelsse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline void

+core_combine_reverse_out_u_sse2 (uint32_t*       pd,

+                                 const uint32_t* ps,

+                                 const uint32_t* pm,

+                                 int             w)

+{

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	uint32_t s = combine1 (ps, pm);

+	uint32_t d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d), negate_1x64 (

+		    expand_alpha_1x64 (unpack_32_1x64 (s)))));

+

+	if (pm)

+	    pm++;

+	ps++;

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	__m128i xmm_src_lo, xmm_src_hi;

+	__m128i xmm_dst_lo, xmm_dst_hi;

+

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	negate_2x128       (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_src_lo, &xmm_src_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	if (pm)

+	    pm += 4;

+

+	w -= 4;

+    }

+

+    while (w)

+    {

+	uint32_t s = combine1 (ps, pm);

+	uint32_t d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d), negate_1x64 (

+		    expand_alpha_1x64 (unpack_32_1x64 (s)))));

+	ps++;

+	if (pm)

+	    pm++;

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_out_u_sse2 (uint32_t*       pd,

+                         const uint32_t* ps,

+                         const uint32_t* pm,

+                         int             w)

+{

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	uint32_t s = combine1 (ps, pm);

+	uint32_t d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (s), negate_1x64 (

+		    expand_alpha_1x64 (unpack_32_1x64 (d)))));

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	__m128i xmm_src_lo, xmm_src_hi;

+	__m128i xmm_dst_lo, xmm_dst_hi;

+

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	negate_2x128       (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	uint32_t s = combine1 (ps, pm);

+	uint32_t d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (s), negate_1x64 (

+		    expand_alpha_1x64 (unpack_32_1x64 (d)))));

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline uint32_t

+core_combine_atop_u_pixel_sse2 (uint32_t src,

+                                uint32_t dst)

+{

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+

+    __m64 sa = negate_1x64 (expand_alpha_1x64 (s));

+    __m64 da = expand_alpha_1x64 (d);

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa));

+}

+

+static force_inline void

+core_combine_atop_u_sse2 (uint32_t*       pd,

+                          const uint32_t* ps,

+                          const uint32_t* pm,

+                          int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,

+		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline uint32_t

+core_combine_reverse_atop_u_pixel_sse2 (uint32_t src,

+                                        uint32_t dst)

+{

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+

+    __m64 sa = expand_alpha_1x64 (s);

+    __m64 da = negate_1x64 (expand_alpha_1x64 (d));

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &da, &d, &sa));

+}

+

+static force_inline void

+core_combine_reverse_atop_u_sse2 (uint32_t*       pd,

+                                  const uint32_t* ps,

+                                  const uint32_t* pm,

+                                  int             w)

+{

+    uint32_t s, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);

+	ps++;

+	w--;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,

+		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);

+	ps++;

+	w--;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline uint32_t

+core_combine_xor_u_pixel_sse2 (uint32_t src,

+                               uint32_t dst)

+{

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+

+    __m64 neg_d = negate_1x64 (expand_alpha_1x64 (d));

+    __m64 neg_s = negate_1x64 (expand_alpha_1x64 (s));

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&s, &neg_d, &d, &neg_s));

+}

+

+static force_inline void

+core_combine_xor_u_sse2 (uint32_t*       dst,

+                         const uint32_t* src,

+                         const uint32_t *mask,

+                         int             width)

+{

+    int w = width;

+    uint32_t s, d;

+    uint32_t* pd = dst;

+    const uint32_t* ps = src;

+    const uint32_t* pm = mask;

+

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && ((unsigned long) pd & 15))

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_src = combine4 ((__m128i*) ps, (__m128i*) pm);

+	xmm_dst = load_128_aligned ((__m128i*) pd);

+

+	unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,

+		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,

+		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	w -= 4;

+	if (pm)

+	    pm += 4;

+    }

+

+    while (w)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline void

+core_combine_add_u_sse2 (uint32_t*       dst,

+                         const uint32_t* src,

+                         const uint32_t* mask,

+                         int             width)

+{

+    int w = width;

+    uint32_t s, d;

+    uint32_t* pd = dst;

+    const uint32_t* ps = src;

+    const uint32_t* pm = mask;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	ps++;

+	if (pm)

+	    pm++;

+	*pd++ = _mm_cvtsi64_si32 (

+	    _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	__m128i s;

+

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	s = combine4 ((__m128i*)ps, (__m128i*)pm);

+

+	save_128_aligned (

+	    (__m128i*)pd, _mm_adds_epu8 (s, load_128_aligned  ((__m128i*)pd)));

+

+	pd += 4;

+	ps += 4;

+	if (pm)

+	    pm += 4;

+	w -= 4;

+    }

+

+    while (w--)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	ps++;

+	*pd++ = _mm_cvtsi64_si32 (

+	    _mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline uint32_t

+core_combine_saturate_u_pixel_sse2 (uint32_t src,

+                                    uint32_t dst)

+{

+    __m64 ms = unpack_32_1x64 (src);

+    __m64 md = unpack_32_1x64 (dst);

+    uint32_t sa = src >> 24;

+    uint32_t da = ~dst >> 24;

+

+    if (sa > da)

+    {

+	ms = pix_multiply_1x64 (

+	    ms, expand_alpha_1x64 (unpack_32_1x64 (DIV_UN8 (da, sa) << 24)));

+    }

+

+    return pack_1x64_32 (_mm_adds_pu16 (md, ms));

+}

+

+static force_inline void

+core_combine_saturate_u_sse2 (uint32_t *      pd,

+                              const uint32_t *ps,

+                              const uint32_t *pm,

+                              int             w)

+{

+    uint32_t s, d;

+

+    uint32_t pack_cmp;

+    __m128i xmm_src, xmm_dst;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	w--;

+	ps++;

+	if (pm)

+	    pm++;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    maybe_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	maybe_prefetch_next ((__m128i*)pm);

+

+	xmm_dst = load_128_aligned  ((__m128i*)pd);

+	xmm_src = combine4 ((__m128i*)ps, (__m128i*)pm);

+

+	pack_cmp = _mm_movemask_epi8 (

+	    _mm_cmpgt_epi32 (

+		_mm_srli_epi32 (xmm_src, 24),

+		_mm_srli_epi32 (_mm_xor_si128 (xmm_dst, mask_ff000000), 24)));

+

+	/* if some alpha src is grater than respective ~alpha dst */

+	if (pack_cmp)

+	{

+	    s = combine1 (ps++, pm);

+	    d = *pd;

+	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	    if (pm)

+		pm++;

+

+	    s = combine1 (ps++, pm);

+	    d = *pd;

+	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	    if (pm)

+		pm++;

+

+	    s = combine1 (ps++, pm);

+	    d = *pd;

+	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	    if (pm)

+		pm++;

+

+	    s = combine1 (ps++, pm);

+	    d = *pd;

+	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	    if (pm)

+		pm++;

+	}

+	else

+	{

+	    save_128_aligned ((__m128i*)pd, _mm_adds_epu8 (xmm_dst, xmm_src));

+

+	    pd += 4;

+	    ps += 4;

+	    if (pm)

+		pm += 4;

+	}

+

+	w -= 4;

+    }

+

+    while (w--)

+    {

+	s = combine1 (ps, pm);

+	d = *pd;

+

+	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);

+	ps++;

+	if (pm)

+	    pm++;

+    }

+}

+

+static force_inline void

+core_combine_src_ca_sse2 (uint32_t*       pd,

+                          const uint32_t* ps,

+                          const uint32_t *pm,

+                          int             w)

+{

+    uint32_t s, m;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));

+	w--;

+    }

+}

+

+static force_inline uint32_t

+core_combine_over_ca_pixel_sse2 (uint32_t src,

+                                 uint32_t mask,

+                                 uint32_t dst)

+{

+    __m64 s = unpack_32_1x64 (src);

+    __m64 expAlpha = expand_alpha_1x64 (s);

+    __m64 unpk_mask = unpack_32_1x64 (mask);

+    __m64 unpk_dst  = unpack_32_1x64 (dst);

+

+    return pack_1x64_32 (in_over_1x64 (&s, &expAlpha, &unpk_mask, &unpk_dst));

+}

+

+static force_inline void

+core_combine_over_ca_sse2 (uint32_t*       pd,

+                           const uint32_t* ps,

+                           const uint32_t *pm,

+                           int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+

+	in_over_2x128 (&xmm_src_lo, &xmm_src_hi,

+		       &xmm_alpha_lo, &xmm_alpha_hi,

+		       &xmm_mask_lo, &xmm_mask_hi,

+		       &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+}

+

+static force_inline uint32_t

+core_combine_over_reverse_ca_pixel_sse2 (uint32_t src,

+                                         uint32_t mask,

+                                         uint32_t dst)

+{

+    __m64 d = unpack_32_1x64 (dst);

+

+    return pack_1x64_32 (

+	over_1x64 (d, expand_alpha_1x64 (d),

+		   pix_multiply_1x64 (unpack_32_1x64 (src),

+				      unpack_32_1x64 (mask))));

+}

+

+static force_inline void

+core_combine_over_reverse_ca_sse2 (uint32_t*       pd,

+                                   const uint32_t* ps,

+                                   const uint32_t *pm,

+                                   int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_mask_lo, &xmm_mask_hi);

+

+	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+		    &xmm_alpha_lo, &xmm_alpha_hi,

+		    &xmm_mask_lo, &xmm_mask_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_in_ca_sse2 (uint32_t *      pd,

+                         const uint32_t *ps,

+                         const uint32_t *pm,

+                         int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),

+		expand_alpha_1x64 (unpack_32_1x64 (d))));

+

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		pix_multiply_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (m)),

+		expand_alpha_1x64 (unpack_32_1x64 (d))));

+

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_in_reverse_ca_sse2 (uint32_t *      pd,

+                                 const uint32_t *ps,

+                                 const uint32_t *pm,

+                                 int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d),

+		pix_multiply_1x64 (unpack_32_1x64 (m),

+				   expand_alpha_1x64 (unpack_32_1x64 (s)))));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d),

+		pix_multiply_1x64 (unpack_32_1x64 (m),

+				   expand_alpha_1x64 (unpack_32_1x64 (s)))));

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_out_ca_sse2 (uint32_t *      pd,

+                          const uint32_t *ps,

+                          const uint32_t *pm,

+                          int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		pix_multiply_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (m)),

+		negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d)))));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+	negate_2x128 (xmm_alpha_lo, xmm_alpha_hi,

+		      &xmm_alpha_lo, &xmm_alpha_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		pix_multiply_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (m)),

+		negate_1x64 (expand_alpha_1x64 (unpack_32_1x64 (d)))));

+

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_out_reverse_ca_sse2 (uint32_t *      pd,

+                                  const uint32_t *ps,

+                                  const uint32_t *pm,

+                                  int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d),

+		negate_1x64 (pix_multiply_1x64 (

+				 unpack_32_1x64 (m),

+				 expand_alpha_1x64 (unpack_32_1x64 (s))))));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi);

+

+	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_alpha_lo, &xmm_alpha_hi,

+			    &xmm_mask_lo, &xmm_mask_hi);

+

+	negate_2x128 (xmm_mask_lo, xmm_mask_hi,

+		      &xmm_mask_lo, &xmm_mask_hi);

+

+	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    pix_multiply_1x64 (

+		unpack_32_1x64 (d),

+		negate_1x64 (pix_multiply_1x64 (

+				 unpack_32_1x64 (m),

+				 expand_alpha_1x64 (unpack_32_1x64 (s))))));

+	w--;

+    }

+}

+

+static force_inline uint32_t

+core_combine_atop_ca_pixel_sse2 (uint32_t src,

+                                 uint32_t mask,

+                                 uint32_t dst)

+{

+    __m64 m = unpack_32_1x64 (mask);

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+    __m64 sa = expand_alpha_1x64 (s);

+    __m64 da = expand_alpha_1x64 (d);

+

+    s = pix_multiply_1x64 (s, m);

+    m = negate_1x64 (pix_multiply_1x64 (m, sa));

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da));

+}

+

+static force_inline void

+core_combine_atop_ca_sse2 (uint32_t *      pd,

+                           const uint32_t *ps,

+                           const uint32_t *pm,

+                           int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_src_lo, &xmm_src_hi);

+	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi);

+

+	negate_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+}

+

+static force_inline uint32_t

+core_combine_reverse_atop_ca_pixel_sse2 (uint32_t src,

+                                         uint32_t mask,

+                                         uint32_t dst)

+{

+    __m64 m = unpack_32_1x64 (mask);

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+

+    __m64 da = negate_1x64 (expand_alpha_1x64 (d));

+    __m64 sa = expand_alpha_1x64 (s);

+

+    s = pix_multiply_1x64 (s, m);

+    m = pix_multiply_1x64 (m, sa);

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&d, &m, &s, &da));

+}

+

+static force_inline void

+core_combine_reverse_atop_ca_sse2 (uint32_t *      pd,

+                                   const uint32_t *ps,

+                                   const uint32_t *pm,

+                                   int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_src_lo, &xmm_src_hi);

+	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi);

+

+	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,

+		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+}

+

+static force_inline uint32_t

+core_combine_xor_ca_pixel_sse2 (uint32_t src,

+                                uint32_t mask,

+                                uint32_t dst)

+{

+    __m64 a = unpack_32_1x64 (mask);

+    __m64 s = unpack_32_1x64 (src);

+    __m64 d = unpack_32_1x64 (dst);

+

+    __m64 alpha_dst = negate_1x64 (pix_multiply_1x64 (

+				       a, expand_alpha_1x64 (s)));

+    __m64 dest      = pix_multiply_1x64 (s, a);

+    __m64 alpha_src = negate_1x64 (expand_alpha_1x64 (d));

+

+    return pack_1x64_32 (pix_add_multiply_1x64 (&d,

+                                                &alpha_dst,

+                                                &dest,

+                                                &alpha_src));

+}

+

+static force_inline void

+core_combine_xor_ca_sse2 (uint32_t *      pd,

+                          const uint32_t *ps,

+                          const uint32_t *pm,

+                          int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;

+    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);

+	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,

+			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_src_lo, &xmm_src_hi);

+	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi);

+

+	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,

+		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);

+	negate_2x128 (xmm_mask_lo, xmm_mask_hi,

+		      &xmm_mask_lo, &xmm_mask_hi);

+

+	pix_add_multiply_2x128 (

+	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,

+	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,

+	    &xmm_dst_lo, &xmm_dst_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);

+	w--;

+    }

+}

+

+static force_inline void

+core_combine_add_ca_sse2 (uint32_t *      pd,

+                          const uint32_t *ps,

+                          const uint32_t *pm,

+                          int             w)

+{

+    uint32_t s, m, d;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask_lo, xmm_mask_hi;

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w && (unsigned long)pd & 15)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s),

+					     unpack_32_1x64 (m)),

+			  unpack_32_1x64 (d)));

+	w--;

+    }

+

+    /* call prefetch hint to optimize cache load*/

+    cache_prefetch ((__m128i*)ps);

+    cache_prefetch ((__m128i*)pd);

+    cache_prefetch ((__m128i*)pm);

+

+    while (w >= 4)

+    {

+	/* fill cache line with next memory */

+	cache_prefetch_next ((__m128i*)ps);

+	cache_prefetch_next ((__m128i*)pd);

+	cache_prefetch_next ((__m128i*)pm);

+

+	xmm_src_hi = load_128_unaligned ((__m128i*)ps);

+	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);

+	xmm_dst_hi = load_128_aligned ((__m128i*)pd);

+

+	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+			    &xmm_mask_lo, &xmm_mask_hi,

+			    &xmm_src_lo, &xmm_src_hi);

+

+	save_128_aligned (

+	    (__m128i*)pd, pack_2x128_128 (

+		_mm_adds_epu8 (xmm_src_lo, xmm_dst_lo),

+		_mm_adds_epu8 (xmm_src_hi, xmm_dst_hi)));

+

+	ps += 4;

+	pd += 4;

+	pm += 4;

+	w -= 4;

+    }

+

+    while (w)

+    {

+	s = *ps++;

+	m = *pm++;

+	d = *pd;

+

+	*pd++ = pack_1x64_32 (

+	    _mm_adds_pu8 (pix_multiply_1x64 (unpack_32_1x64 (s),

+					     unpack_32_1x64 (m)),

+			  unpack_32_1x64 (d)));

+	w--;

+    }

+}

+

+/* ---------------------------------------------------

+ * fb_compose_setup_sSE2

+ */

+static force_inline __m64

+create_mask_16_64 (uint16_t mask)

+{

+    return _mm_set1_pi16 (mask);

+}

+

+static force_inline __m128i

+create_mask_16_128 (uint16_t mask)

+{

+    return _mm_set1_epi16 (mask);

+}

+

+static force_inline __m64

+create_mask_2x32_64 (uint32_t mask0,

+                     uint32_t mask1)

+{

+    return _mm_set_pi32 (mask0, mask1);

+}

+

+/* Work around a code generation bug in Sun Studio 12. */

+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)

+# define create_mask_2x32_128(mask0, mask1)				\

+    (_mm_set_epi32 ((mask0), (mask1), (mask0), (mask1)))

+#else

+static force_inline __m128i

+create_mask_2x32_128 (uint32_t mask0,

+                      uint32_t mask1)

+{

+    return _mm_set_epi32 (mask0, mask1, mask0, mask1);

+}

+#endif

+

+/* SSE2 code patch for fbcompose.c */

+

+static void

+sse2_combine_over_u (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_over_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_over_reverse_u (pixman_implementation_t *imp,

+                             pixman_op_t              op,

+                             uint32_t *               dst,

+                             const uint32_t *         src,

+                             const uint32_t *         mask,

+                             int                      width)

+{

+    core_combine_over_reverse_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_in_u (pixman_implementation_t *imp,

+                   pixman_op_t              op,

+                   uint32_t *               dst,

+                   const uint32_t *         src,

+                   const uint32_t *         mask,

+                   int                      width)

+{

+    core_combine_in_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_in_reverse_u (pixman_implementation_t *imp,

+                           pixman_op_t              op,

+                           uint32_t *               dst,

+                           const uint32_t *         src,

+                           const uint32_t *         mask,

+                           int                      width)

+{

+    core_combine_reverse_in_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_out_u (pixman_implementation_t *imp,

+                    pixman_op_t              op,

+                    uint32_t *               dst,

+                    const uint32_t *         src,

+                    const uint32_t *         mask,

+                    int                      width)

+{

+    core_combine_out_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_out_reverse_u (pixman_implementation_t *imp,

+                            pixman_op_t              op,

+                            uint32_t *               dst,

+                            const uint32_t *         src,

+                            const uint32_t *         mask,

+                            int                      width)

+{

+    core_combine_reverse_out_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_atop_u (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_atop_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_atop_reverse_u (pixman_implementation_t *imp,

+                             pixman_op_t              op,

+                             uint32_t *               dst,

+                             const uint32_t *         src,

+                             const uint32_t *         mask,

+                             int                      width)

+{

+    core_combine_reverse_atop_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_xor_u (pixman_implementation_t *imp,

+                    pixman_op_t              op,

+                    uint32_t *               dst,

+                    const uint32_t *         src,

+                    const uint32_t *         mask,

+                    int                      width)

+{

+    core_combine_xor_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_add_u (pixman_implementation_t *imp,

+                    pixman_op_t              op,

+                    uint32_t *               dst,

+                    const uint32_t *         src,

+                    const uint32_t *         mask,

+                    int                      width)

+{

+    core_combine_add_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_saturate_u (pixman_implementation_t *imp,

+                         pixman_op_t              op,

+                         uint32_t *               dst,

+                         const uint32_t *         src,

+                         const uint32_t *         mask,

+                         int                      width)

+{

+    core_combine_saturate_u_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_src_ca (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_src_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_over_ca (pixman_implementation_t *imp,

+                      pixman_op_t              op,

+                      uint32_t *               dst,

+                      const uint32_t *         src,

+                      const uint32_t *         mask,

+                      int                      width)

+{

+    core_combine_over_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_over_reverse_ca (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              uint32_t *               dst,

+                              const uint32_t *         src,

+                              const uint32_t *         mask,

+                              int                      width)

+{

+    core_combine_over_reverse_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_in_ca (pixman_implementation_t *imp,

+                    pixman_op_t              op,

+                    uint32_t *               dst,

+                    const uint32_t *         src,

+                    const uint32_t *         mask,

+                    int                      width)

+{

+    core_combine_in_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_in_reverse_ca (pixman_implementation_t *imp,

+                            pixman_op_t              op,

+                            uint32_t *               dst,

+                            const uint32_t *         src,

+                            const uint32_t *         mask,

+                            int                      width)

+{

+    core_combine_in_reverse_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_out_ca (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_out_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_out_reverse_ca (pixman_implementation_t *imp,

+                             pixman_op_t              op,

+                             uint32_t *               dst,

+                             const uint32_t *         src,

+                             const uint32_t *         mask,

+                             int                      width)

+{

+    core_combine_out_reverse_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_atop_ca (pixman_implementation_t *imp,

+                      pixman_op_t              op,

+                      uint32_t *               dst,

+                      const uint32_t *         src,

+                      const uint32_t *         mask,

+                      int                      width)

+{

+    core_combine_atop_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_atop_reverse_ca (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              uint32_t *               dst,

+                              const uint32_t *         src,

+                              const uint32_t *         mask,

+                              int                      width)

+{

+    core_combine_reverse_atop_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_xor_ca (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_xor_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+static void

+sse2_combine_add_ca (pixman_implementation_t *imp,

+                     pixman_op_t              op,

+                     uint32_t *               dst,

+                     const uint32_t *         src,

+                     const uint32_t *         mask,

+                     int                      width)

+{

+    core_combine_add_ca_sse2 (dst, src, mask, width);

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------

+ * composite_over_n_8888

+ */

+

+static void

+sse2_composite_over_n_8888 (pixman_implementation_t *imp,

+                            pixman_op_t              op,

+                            pixman_image_t *         src_image,

+                            pixman_image_t *         mask_image,

+                            pixman_image_t *         dst_image,

+                            int32_t                  src_x,

+                            int32_t                  src_y,

+                            int32_t                  mask_x,

+                            int32_t                  mask_y,

+                            int32_t                  dest_x,

+                            int32_t                  dest_y,

+                            int32_t                  width,

+                            int32_t                  height)

+{

+    uint32_t src;

+    uint32_t    *dst_line, *dst, d;

+    int32_t w;

+    int dst_stride;

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+

+    xmm_src = expand_pixel_32_1x128 (src);

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+

+    while (height--)

+    {

+	dst = dst_line;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	dst_line += dst_stride;

+	w = width;

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    d = *dst;

+	    *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),

+	                                      _mm_movepi64_pi64 (xmm_alpha),

+	                                      unpack_32_1x64 (d)));

+	    w--;

+	}

+

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	    over_2x128 (&xmm_src, &xmm_src,

+			&xmm_alpha, &xmm_alpha,

+			&xmm_dst_lo, &xmm_dst_hi);

+

+	    /* rebuid the 4 pixel data and save*/

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    w -= 4;

+	    dst += 4;

+	}

+

+	while (w)

+	{

+	    d = *dst;

+	    *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),

+	                                      _mm_movepi64_pi64 (xmm_alpha),

+	                                      unpack_32_1x64 (d)));

+	    w--;

+	}

+

+    }

+    _mm_empty ();

+}

+

+/* ---------------------------------------------------------------------

+ * composite_over_n_0565

+ */

+static void

+sse2_composite_over_n_0565 (pixman_implementation_t *imp,

+                            pixman_op_t              op,

+                            pixman_image_t *         src_image,

+                            pixman_image_t *         mask_image,

+                            pixman_image_t *         dst_image,

+                            int32_t                  src_x,

+                            int32_t                  src_y,

+                            int32_t                  mask_x,

+                            int32_t                  mask_y,

+                            int32_t                  dest_x,

+                            int32_t                  dest_y,

+                            int32_t                  width,

+                            int32_t                  height)

+{

+    uint32_t src;

+    uint16_t    *dst_line, *dst, d;

+    int32_t w;

+    int dst_stride;

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+

+    xmm_src = expand_pixel_32_1x128 (src);

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+

+    while (height--)

+    {

+	dst = dst_line;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	dst_line += dst_stride;

+	w = width;

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    d = *dst;

+

+	    *dst++ = pack_565_32_16 (

+		pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),

+					 _mm_movepi64_pi64 (xmm_alpha),

+					 expand565_16_1x64 (d))));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 8)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_565_128_4x128 (xmm_dst,

+				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+

+	    over_2x128 (&xmm_src, &xmm_src,

+			&xmm_alpha, &xmm_alpha,

+			&xmm_dst0, &xmm_dst1);

+	    over_2x128 (&xmm_src, &xmm_src,

+			&xmm_alpha, &xmm_alpha,

+			&xmm_dst2, &xmm_dst3);

+

+	    xmm_dst = pack_565_4x128_128 (

+		&xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+

+	    save_128_aligned ((__m128i*)dst, xmm_dst);

+

+	    dst += 8;

+	    w -= 8;

+	}

+

+	while (w--)

+	{

+	    d = *dst;

+	    *dst++ = pack_565_32_16 (

+		pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmm_src),

+					 _mm_movepi64_pi64 (xmm_alpha),

+					 expand565_16_1x64 (d))));

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ------------------------------

+ * composite_add_n_8888_8888_ca

+ */

+static void

+sse2_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,

+				   pixman_op_t              op,

+				   pixman_image_t *         src_image,

+				   pixman_image_t *         mask_image,

+				   pixman_image_t *         dst_image,

+				   int32_t                  src_x,

+				   int32_t                  src_y,

+				   int32_t                  mask_x,

+				   int32_t                  mask_y,

+				   int32_t                  dest_x,

+				   int32_t                  dest_y,

+				   int32_t                  width,

+				   int32_t                  height)

+{

+    uint32_t src, srca;

+    uint32_t    *dst_line, d;

+    uint32_t    *mask_line, m;

+    uint32_t pack_cmp;

+    int dst_stride, mask_stride;

+

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_dst;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+    srca = src >> 24;

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    xmm_src = _mm_unpacklo_epi8 (

+	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+    mmx_src   = _mm_movepi64_pi64 (xmm_src);

+    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);

+

+    while (height--)

+    {

+	int w = width;

+	const uint32_t *pm = (uint32_t *)mask_line;

+	uint32_t *pd = (uint32_t *)dst_line;

+

+	dst_line += dst_stride;

+	mask_line += mask_stride;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)pd);

+	cache_prefetch ((__m128i*)pm);

+

+	while (w && (unsigned long)pd & 15)

+	{

+	    m = *pm++;

+

+	    if (m)

+	    {

+		d = *pd;

+

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*pd = pack_1x64_32 (

+		    _mm_adds_pu8 (pix_multiply_1x64 (mmx_mask, mmx_src), mmx_dest));

+	    }

+

+	    pd++;

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)pd);

+	cache_prefetch ((__m128i*)pm);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)pd);

+	    cache_prefetch_next ((__m128i*)pm);

+

+	    xmm_mask = load_128_unaligned ((__m128i*)pm);

+

+	    pack_cmp =

+		_mm_movemask_epi8 (

+		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));

+

+	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */

+	    if (pack_cmp != 0xffff)

+	    {

+		xmm_dst = load_128_aligned ((__m128i*)pd);

+

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+		pix_multiply_2x128 (&xmm_src, &xmm_src,

+				    &xmm_mask_lo, &xmm_mask_hi,

+				    &xmm_mask_lo, &xmm_mask_hi);

+		xmm_mask_hi = pack_2x128_128 (xmm_mask_lo, xmm_mask_hi);

+

+		save_128_aligned (

+		    (__m128i*)pd, _mm_adds_epu8 (xmm_mask_hi, xmm_dst));

+	    }

+

+	    pd += 4;

+	    pm += 4;

+	    w -= 4;

+	}

+

+	while (w)

+	{

+	    m = *pm++;

+

+	    if (m)

+	    {

+		d = *pd;

+

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*pd = pack_1x64_32 (

+		    _mm_adds_pu8 (pix_multiply_1x64 (mmx_mask, mmx_src), mmx_dest));

+	    }

+

+	    pd++;

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ---------------------------------------------------------------------------

+ * composite_over_n_8888_8888_ca

+ */

+

+static void

+sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,

+                                    pixman_op_t              op,

+                                    pixman_image_t *         src_image,

+                                    pixman_image_t *         mask_image,

+                                    pixman_image_t *         dst_image,

+                                    int32_t                  src_x,

+                                    int32_t                  src_y,

+                                    int32_t                  mask_x,

+                                    int32_t                  mask_y,

+                                    int32_t                  dest_x,

+                                    int32_t                  dest_y,

+                                    int32_t                  width,

+                                    int32_t                  height)

+{

+    uint32_t src;

+    uint32_t    *dst_line, d;

+    uint32_t    *mask_line, m;

+    uint32_t pack_cmp;

+    int dst_stride, mask_stride;

+

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    xmm_src = _mm_unpacklo_epi8 (

+	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+    mmx_src   = _mm_movepi64_pi64 (xmm_src);

+    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);

+

+    while (height--)

+    {

+	int w = width;

+	const uint32_t *pm = (uint32_t *)mask_line;

+	uint32_t *pd = (uint32_t *)dst_line;

+

+	dst_line += dst_stride;

+	mask_line += mask_stride;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)pd);

+	cache_prefetch ((__m128i*)pm);

+

+	while (w && (unsigned long)pd & 15)

+	{

+	    m = *pm++;

+

+	    if (m)

+	    {

+		d = *pd;

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*pd = pack_1x64_32 (in_over_1x64 (&mmx_src,

+		                                  &mmx_alpha,

+		                                  &mmx_mask,

+		                                  &mmx_dest));

+	    }

+

+	    pd++;

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)pd);

+	cache_prefetch ((__m128i*)pm);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)pd);

+	    cache_prefetch_next ((__m128i*)pm);

+

+	    xmm_mask = load_128_unaligned ((__m128i*)pm);

+

+	    pack_cmp =

+		_mm_movemask_epi8 (

+		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));

+

+	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */

+	    if (pack_cmp != 0xffff)

+	    {

+		xmm_dst = load_128_aligned ((__m128i*)pd);

+

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst_lo, &xmm_dst_hi);

+

+		save_128_aligned (

+		    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+	    }

+

+	    pd += 4;

+	    pm += 4;

+	    w -= 4;

+	}

+

+	while (w)

+	{

+	    m = *pm++;

+

+	    if (m)

+	    {

+		d = *pd;

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*pd = pack_1x64_32 (

+		    in_over_1x64 (&mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest));

+	    }

+

+	    pd++;

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/*---------------------------------------------------------------------

+ * composite_over_8888_n_8888

+ */

+

+static void

+sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    uint32_t mask;

+    int32_t w;

+    int dst_stride, src_stride;

+

+    __m128i xmm_mask;

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    mask = _pixman_image_get_solid (mask_image, PIXMAN_a8r8g8b8);

+

+    xmm_mask = create_mask_16_128 (mask >> 24);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+	cache_prefetch ((__m128i*)src);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    uint32_t s = *src++;

+	    uint32_t d = *dst;

+

+	    __m64 ms = unpack_32_1x64 (s);

+	    __m64 alpha    = expand_alpha_1x64 (ms);

+	    __m64 dest     = _mm_movepi64_pi64 (xmm_mask);

+	    __m64 alpha_dst = unpack_32_1x64 (d);

+

+	    *dst++ = pack_1x64_32 (

+		in_over_1x64 (&ms, &alpha, &dest, &alpha_dst));

+

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+	cache_prefetch ((__m128i*)src);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+	    cache_prefetch_next ((__m128i*)src);

+

+	    xmm_src = load_128_unaligned ((__m128i*)src);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+				&xmm_alpha_lo, &xmm_alpha_hi);

+

+	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,

+			   &xmm_alpha_lo, &xmm_alpha_hi,

+			   &xmm_mask, &xmm_mask,

+			   &xmm_dst_lo, &xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    dst += 4;

+	    src += 4;

+	    w -= 4;

+	}

+

+	while (w)

+	{

+	    uint32_t s = *src++;

+	    uint32_t d = *dst;

+

+	    __m64 ms = unpack_32_1x64 (s);

+	    __m64 alpha = expand_alpha_1x64 (ms);

+	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);

+	    __m64 dest  = unpack_32_1x64 (d);

+

+	    *dst++ = pack_1x64_32 (

+		in_over_1x64 (&ms, &alpha, &mask, &dest));

+

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/*---------------------------------------------------------------------

+ * composite_over_8888_n_8888

+ */

+

+static void

+sse2_composite_src_x888_8888 (pixman_implementation_t *imp,

+			      pixman_op_t              op,

+			      pixman_image_t *         src_image,

+			      pixman_image_t *         mask_image,

+			      pixman_image_t *         dst_image,

+			      int32_t                  src_x,

+			      int32_t                  src_y,

+			      int32_t                  mask_x,

+			      int32_t                  mask_y,

+			      int32_t                  dest_x,

+			      int32_t                  dest_y,

+			      int32_t                  width,

+			      int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    int32_t w;

+    int dst_stride, src_stride;

+

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    *dst++ = *src++ | 0xff000000;

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+

+	while (w >= 16)

+	{

+	    __m128i xmm_src1, xmm_src2, xmm_src3, xmm_src4;

+	    

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)src);

+

+	    xmm_src1 = load_128_unaligned ((__m128i*)src + 0);

+	    xmm_src2 = load_128_unaligned ((__m128i*)src + 1);

+	    xmm_src3 = load_128_unaligned ((__m128i*)src + 2);

+	    xmm_src4 = load_128_unaligned ((__m128i*)src + 3);

+	    

+	    save_128_aligned ((__m128i*)dst + 0, _mm_or_si128 (xmm_src1, mask_ff000000));

+	    save_128_aligned ((__m128i*)dst + 1, _mm_or_si128 (xmm_src2, mask_ff000000));

+	    save_128_aligned ((__m128i*)dst + 2, _mm_or_si128 (xmm_src3, mask_ff000000));

+	    save_128_aligned ((__m128i*)dst + 3, _mm_or_si128 (xmm_src4, mask_ff000000));

+	    

+	    dst += 16;

+	    src += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    *dst++ = *src++ | 0xff000000;

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ---------------------------------------------------------------------

+ * composite_over_x888_n_8888

+ */

+static void

+sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    uint32_t mask;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    __m128i xmm_mask, xmm_alpha;

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    mask = _pixman_image_get_solid (mask_image, PIXMAN_a8r8g8b8);

+

+    xmm_mask = create_mask_16_128 (mask >> 24);

+    xmm_alpha = mask_00ff;

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+	cache_prefetch ((__m128i*)src);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    uint32_t s = (*src++) | 0xff000000;

+	    uint32_t d = *dst;

+

+	    __m64 src   = unpack_32_1x64 (s);

+	    __m64 alpha = _mm_movepi64_pi64 (xmm_alpha);

+	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);

+	    __m64 dest  = unpack_32_1x64 (d);

+

+	    *dst++ = pack_1x64_32 (

+		in_over_1x64 (&src, &alpha, &mask, &dest));

+

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+	cache_prefetch ((__m128i*)src);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+	    cache_prefetch_next ((__m128i*)src);

+

+	    xmm_src = _mm_or_si128 (

+		load_128_unaligned ((__m128i*)src), mask_ff000000);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,

+			   &xmm_alpha, &xmm_alpha,

+			   &xmm_mask, &xmm_mask,

+			   &xmm_dst_lo, &xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    dst += 4;

+	    src += 4;

+	    w -= 4;

+

+	}

+

+	while (w)

+	{

+	    uint32_t s = (*src++) | 0xff000000;

+	    uint32_t d = *dst;

+

+	    __m64 src  = unpack_32_1x64 (s);

+	    __m64 alpha = _mm_movepi64_pi64 (xmm_alpha);

+	    __m64 mask  = _mm_movepi64_pi64 (xmm_mask);

+	    __m64 dest  = unpack_32_1x64 (d);

+

+	    *dst++ = pack_1x64_32 (

+		in_over_1x64 (&src, &alpha, &mask, &dest));

+

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* --------------------------------------------------------------------

+ * composite_over_8888_8888

+ */

+static void

+sse2_composite_over_8888_8888 (pixman_implementation_t *imp,

+                               pixman_op_t              op,

+                               pixman_image_t *         src_image,

+                               pixman_image_t *         mask_image,

+                               pixman_image_t *         dst_image,

+                               int32_t                  src_x,

+                               int32_t                  src_y,

+                               int32_t                  mask_x,

+                               int32_t                  mask_y,

+                               int32_t                  dest_x,

+                               int32_t                  dest_y,

+                               int32_t                  width,

+                               int32_t                  height)

+{

+    int dst_stride, src_stride;

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    dst = dst_line;

+    src = src_line;

+

+    while (height--)

+    {

+	core_combine_over_u_sse2 (dst, src, NULL, width);

+

+	dst += dst_stride;

+	src += src_stride;

+    }

+    _mm_empty ();

+}

+

+/* ------------------------------------------------------------------

+ * composite_over_8888_0565

+ */

+static force_inline uint16_t

+composite_over_8888_0565pixel (uint32_t src, uint16_t dst)

+{

+    __m64 ms;

+

+    ms = unpack_32_1x64 (src);

+    return pack_565_32_16 (

+	pack_1x64_32 (

+	    over_1x64 (

+		ms, expand_alpha_1x64 (ms), expand565_16_1x64 (dst))));

+}

+

+static void

+sse2_composite_over_8888_0565 (pixman_implementation_t *imp,

+                               pixman_op_t              op,

+                               pixman_image_t *         src_image,

+                               pixman_image_t *         mask_image,

+                               pixman_image_t *         dst_image,

+                               int32_t                  src_x,

+                               int32_t                  src_y,

+                               int32_t                  mask_x,

+                               int32_t                  mask_y,

+                               int32_t                  dest_x,

+                               int32_t                  dest_y,

+                               int32_t                  width,

+                               int32_t                  height)

+{

+    uint16_t    *dst_line, *dst, d;

+    uint32_t    *src_line, *src, s;

+    int dst_stride, src_stride;

+    int32_t w;

+

+    __m128i xmm_alpha_lo, xmm_alpha_hi;

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+#if 0

+    /* FIXME

+     *

+     * I copy the code from MMX one and keep the fixme.

+     * If it's a problem there, probably is a problem here.

+     */

+    assert (src_image->drawable == mask_image->drawable);

+#endif

+

+    while (height--)

+    {

+	dst = dst_line;

+	src = src_line;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	dst_line += dst_stride;

+	src_line += src_stride;

+	w = width;

+

+	/* Align dst on a 16-byte boundary */

+	while (w &&

+	       ((unsigned long)dst & 15))

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    *dst++ = composite_over_8888_0565pixel (s, d);

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	/* It's a 8 pixel loop */

+	while (w >= 8)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)src);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    /* I'm loading unaligned because I'm not sure

+	     * about the address alignment.

+	     */

+	    xmm_src = load_128_unaligned ((__m128i*) src);

+	    xmm_dst = load_128_aligned ((__m128i*) dst);

+

+	    /* Unpacking */

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	    unpack_565_128_4x128 (xmm_dst,

+				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+				&xmm_alpha_lo, &xmm_alpha_hi);

+

+	    /* I'm loading next 4 pixels from memory

+	     * before to optimze the memory read.

+	     */

+	    xmm_src = load_128_unaligned ((__m128i*) (src + 4));

+

+	    over_2x128 (&xmm_src_lo, &xmm_src_hi,

+			&xmm_alpha_lo, &xmm_alpha_hi,

+			&xmm_dst0, &xmm_dst1);

+

+	    /* Unpacking */

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,

+				&xmm_alpha_lo, &xmm_alpha_hi);

+

+	    over_2x128 (&xmm_src_lo, &xmm_src_hi,

+			&xmm_alpha_lo, &xmm_alpha_hi,

+			&xmm_dst2, &xmm_dst3);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_565_4x128_128 (

+		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));

+

+	    w -= 8;

+	    dst += 8;

+	    src += 8;

+	}

+

+	while (w--)

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    *dst++ = composite_over_8888_0565pixel (s, d);

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -----------------------------------------------------------------

+ * composite_over_n_8_8888

+ */

+

+static void

+sse2_composite_over_n_8_8888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t src, srca;

+    uint32_t *dst_line, *dst;

+    uint8_t *mask_line, *mask;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint32_t m, d;

+

+    __m128i xmm_src, xmm_alpha, xmm_def;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    xmm_def = create_mask_2x32_128 (src, src);

+    xmm_src = expand_pixel_32_1x128 (src);

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+    mmx_src   = _mm_movepi64_pi64 (xmm_src);

+    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    uint8_t m = *mask++;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = expand_pixel_8_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*dst = pack_1x64_32 (in_over_1x64 (&mmx_src,

+		                                   &mmx_alpha,

+		                                   &mmx_mask,

+		                                   &mmx_dest));

+	    }

+

+	    w--;

+	    dst++;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    m = *((uint32_t*)mask);

+

+	    if (srca == 0xff && m == 0xffffffff)

+	    {

+		save_128_aligned ((__m128i*)dst, xmm_def);

+	    }

+	    else if (m)

+	    {

+		xmm_dst = load_128_aligned ((__m128i*) dst);

+		xmm_mask = unpack_32_1x128 (m);

+		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());

+

+		/* Unpacking */

+		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,

+					&xmm_mask_lo, &xmm_mask_hi);

+

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst_lo, &xmm_dst_hi);

+

+		save_128_aligned (

+		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+	    }

+

+	    w -= 4;

+	    dst += 4;

+	    mask += 4;

+	}

+

+	while (w)

+	{

+	    uint8_t m = *mask++;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = expand_pixel_8_1x64 (m);

+		mmx_dest = unpack_32_1x64 (d);

+

+		*dst = pack_1x64_32 (in_over_1x64 (&mmx_src,

+		                                   &mmx_alpha,

+		                                   &mmx_mask,

+		                                   &mmx_dest));

+	    }

+

+	    w--;

+	    dst++;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ----------------------------------------------------------------

+ * composite_over_n_8_8888

+ */

+

+pixman_bool_t

+pixman_fill_sse2 (uint32_t *bits,

+                  int       stride,

+                  int       bpp,

+                  int       x,

+                  int       y,

+                  int       width,

+                  int       height,

+                  uint32_t  data)

+{

+    uint32_t byte_width;

+    uint8_t         *byte_line;

+

+    __m128i xmm_def;

+

+    if (bpp == 8)

+    {

+	uint8_t b;

+	uint16_t w;

+

+	stride = stride * (int) sizeof (uint32_t) / 1;

+	byte_line = (uint8_t *)(((uint8_t *)bits) + stride * y + x);

+	byte_width = width;

+	stride *= 1;

+

+	b = data & 0xff;

+	w = (b << 8) | b;

+	data = (w << 16) | w;

+    }

+    else if (bpp == 16)

+    {

+	stride = stride * (int) sizeof (uint32_t) / 2;

+	byte_line = (uint8_t *)(((uint16_t *)bits) + stride * y + x);

+	byte_width = 2 * width;

+	stride *= 2;

+

+        data = (data & 0xffff) * 0x00010001;

+    }

+    else if (bpp == 32)

+    {

+	stride = stride * (int) sizeof (uint32_t) / 4;

+	byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x);

+	byte_width = 4 * width;

+	stride *= 4;

+    }

+    else

+    {

+	return FALSE;

+    }

+

+    cache_prefetch ((__m128i*)byte_line);

+    xmm_def = create_mask_2x32_128 (data, data);

+

+    while (height--)

+    {

+	int w;

+	uint8_t *d = byte_line;

+	byte_line += stride;

+	w = byte_width;

+

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 1 && ((unsigned long)d & 1))

+	{

+	    *(uint8_t *)d = data;

+	    w -= 1;

+	    d += 1;

+	}

+

+	while (w >= 2 && ((unsigned long)d & 3))

+	{

+	    *(uint16_t *)d = data;

+	    w -= 2;

+	    d += 2;

+	}

+

+	while (w >= 4 && ((unsigned long)d & 15))

+	{

+	    *(uint32_t *)d = data;

+

+	    w -= 4;

+	    d += 4;

+	}

+

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 128)

+	{

+	    cache_prefetch (((__m128i*)d) + 12);

+

+	    save_128_aligned ((__m128i*)(d),     xmm_def);

+	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 64),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 80),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 96),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 112), xmm_def);

+

+	    d += 128;

+	    w -= 128;

+	}

+

+	if (w >= 64)

+	{

+	    cache_prefetch (((__m128i*)d) + 8);

+

+	    save_128_aligned ((__m128i*)(d),     xmm_def);

+	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);

+	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);

+

+	    d += 64;

+	    w -= 64;

+	}

+

+	cache_prefetch_next ((__m128i*)d);

+

+	if (w >= 32)

+	{

+	    save_128_aligned ((__m128i*)(d),     xmm_def);

+	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);

+

+	    d += 32;

+	    w -= 32;

+	}

+

+	if (w >= 16)

+	{

+	    save_128_aligned ((__m128i*)(d),     xmm_def);

+

+	    d += 16;

+	    w -= 16;

+	}

+

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 4)

+	{

+	    *(uint32_t *)d = data;

+

+	    w -= 4;

+	    d += 4;

+	}

+

+	if (w >= 2)

+	{

+	    *(uint16_t *)d = data;

+	    w -= 2;

+	    d += 2;

+	}

+

+	if (w >= 1)

+	{

+	    *(uint8_t *)d = data;

+	    w -= 1;

+	    d += 1;

+	}

+    }

+

+    _mm_empty ();

+    return TRUE;

+}

+

+static void

+sse2_composite_src_n_8_8888 (pixman_implementation_t *imp,

+                             pixman_op_t              op,

+                             pixman_image_t *         src_image,

+                             pixman_image_t *         mask_image,

+                             pixman_image_t *         dst_image,

+                             int32_t                  src_x,

+                             int32_t                  src_y,

+                             int32_t                  mask_x,

+                             int32_t                  mask_y,

+                             int32_t                  dest_x,

+                             int32_t                  dest_y,

+                             int32_t                  width,

+                             int32_t                  height)

+{

+    uint32_t src, srca;

+    uint32_t    *dst_line, *dst;

+    uint8_t     *mask_line, *mask;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint32_t m;

+

+    __m128i xmm_src, xmm_def;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+    {

+	pixman_fill_sse2 (dst_image->bits.bits, dst_image->bits.rowstride,

+	                  PIXMAN_FORMAT_BPP (dst_image->bits.format),

+	                  dest_x, dest_y, width, height, 0);

+	return;

+    }

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    xmm_def = create_mask_2x32_128 (src, src);

+    xmm_src = expand_pixel_32_1x128 (src);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    uint8_t m = *mask++;

+

+	    if (m)

+	    {

+		*dst = pack_1x64_32 (

+		    pix_multiply_1x64 (

+			_mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m)));

+	    }

+	    else

+	    {

+		*dst = 0;

+	    }

+

+	    w--;

+	    dst++;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    m = *((uint32_t*)mask);

+

+	    if (srca == 0xff && m == 0xffffffff)

+	    {

+		save_128_aligned ((__m128i*)dst, xmm_def);

+	    }

+	    else if (m)

+	    {

+		xmm_mask = unpack_32_1x128 (m);

+		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());

+

+		/* Unpacking */

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,

+					&xmm_mask_lo, &xmm_mask_hi);

+

+		pix_multiply_2x128 (&xmm_src, &xmm_src,

+				    &xmm_mask_lo, &xmm_mask_hi,

+				    &xmm_mask_lo, &xmm_mask_hi);

+

+		save_128_aligned (

+		    (__m128i*)dst, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));

+	    }

+	    else

+	    {

+		save_128_aligned ((__m128i*)dst, _mm_setzero_si128 ());

+	    }

+

+	    w -= 4;

+	    dst += 4;

+	    mask += 4;

+	}

+

+	while (w)

+	{

+	    uint8_t m = *mask++;

+

+	    if (m)

+	    {

+		*dst = pack_1x64_32 (

+		    pix_multiply_1x64 (

+			_mm_movepi64_pi64 (xmm_src), expand_pixel_8_1x64 (m)));

+	    }

+	    else

+	    {

+		*dst = 0;

+	    }

+

+	    w--;

+	    dst++;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/*-----------------------------------------------------------------------

+ * composite_over_n_8_0565

+ */

+

+static void

+sse2_composite_over_n_8_0565 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t src, srca;

+    uint16_t    *dst_line, *dst, d;

+    uint8_t     *mask_line, *mask;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint32_t m;

+    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;

+

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    srca = src >> 24;

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    xmm_src = expand_pixel_32_1x128 (src);

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+    mmx_src = _mm_movepi64_pi64 (xmm_src);

+    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    m = *mask++;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m));

+		mmx_dest = expand565_16_1x64 (d);

+

+		*dst = pack_565_32_16 (

+		    pack_1x64_32 (

+			in_over_1x64 (

+			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));

+	    }

+

+	    w--;

+	    dst++;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 8)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_dst = load_128_aligned ((__m128i*) dst);

+	    unpack_565_128_4x128 (xmm_dst,

+				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+

+	    m = *((uint32_t*)mask);

+	    mask += 4;

+

+	    if (m)

+	    {

+		xmm_mask = unpack_32_1x128 (m);

+		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());

+

+		/* Unpacking */

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,

+					&xmm_mask_lo, &xmm_mask_hi);

+

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst0, &xmm_dst1);

+	    }

+

+	    m = *((uint32_t*)mask);

+	    mask += 4;

+

+	    if (m)

+	    {

+		xmm_mask = unpack_32_1x128 (m);

+		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());

+

+		/* Unpacking */

+		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,

+					&xmm_mask_lo, &xmm_mask_hi);

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst2, &xmm_dst3);

+	    }

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_565_4x128_128 (

+		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));

+

+	    w -= 8;

+	    dst += 8;

+	}

+

+	while (w)

+	{

+	    m = *mask++;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = expand_alpha_rev_1x64 (unpack_32_1x64 (m));

+		mmx_dest = expand565_16_1x64 (d);

+

+		*dst = pack_565_32_16 (

+		    pack_1x64_32 (

+			in_over_1x64 (

+			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));

+	    }

+

+	    w--;

+	    dst++;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -----------------------------------------------------------------------

+ * composite_over_pixbuf_0565

+ */

+

+static void

+sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint16_t    *dst_line, *dst, d;

+    uint32_t    *src_line, *src, s;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint32_t opaque, zero;

+

+    __m64 ms;

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+#if 0

+    /* FIXME

+     *

+     * I copy the code from MMX one and keep the fixme.

+     * If it's a problem there, probably is a problem here.

+     */

+    assert (src_image->drawable == mask_image->drawable);

+#endif

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    ms = unpack_32_1x64 (s);

+

+	    *dst++ = pack_565_32_16 (

+		pack_1x64_32 (

+		    over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d))));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 8)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)src);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    /* First round */

+	    xmm_src = load_128_unaligned ((__m128i*)src);

+	    xmm_dst = load_128_aligned  ((__m128i*)dst);

+

+	    opaque = is_opaque (xmm_src);

+	    zero = is_zero (xmm_src);

+

+	    unpack_565_128_4x128 (xmm_dst,

+				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+

+	    /* preload next round*/

+	    xmm_src = load_128_unaligned ((__m128i*)(src + 4));

+

+	    if (opaque)

+	    {

+		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,

+				     &xmm_dst0, &xmm_dst1);

+	    }

+	    else if (!zero)

+	    {

+		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,

+					&xmm_dst0, &xmm_dst1);

+	    }

+

+	    /* Second round */

+	    opaque = is_opaque (xmm_src);

+	    zero = is_zero (xmm_src);

+

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+

+	    if (opaque)

+	    {

+		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,

+				     &xmm_dst2, &xmm_dst3);

+	    }

+	    else if (!zero)

+	    {

+		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,

+					&xmm_dst2, &xmm_dst3);

+	    }

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_565_4x128_128 (

+		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));

+

+	    w -= 8;

+	    src += 8;

+	    dst += 8;

+	}

+

+	while (w)

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    ms = unpack_32_1x64 (s);

+

+	    *dst++ = pack_565_32_16 (

+		pack_1x64_32 (

+		    over_rev_non_pre_1x64 (ms, expand565_16_1x64 (d))));

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------------

+ * composite_over_pixbuf_8888

+ */

+

+static void

+sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *dst_line, *dst, d;

+    uint32_t    *src_line, *src, s;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint32_t opaque, zero;

+

+    __m128i xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+#if 0

+    /* FIXME

+     *

+     * I copy the code from MMX one and keep the fixme.

+     * If it's a problem there, probably is a problem here.

+     */

+    assert (src_image->drawable == mask_image->drawable);

+#endif

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    *dst++ = pack_1x64_32 (

+		over_rev_non_pre_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (d)));

+

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 4)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)src);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_src_hi = load_128_unaligned ((__m128i*)src);

+

+	    opaque = is_opaque (xmm_src_hi);

+	    zero = is_zero (xmm_src_hi);

+

+	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);

+

+	    if (opaque)

+	    {

+		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,

+				     &xmm_dst_lo, &xmm_dst_hi);

+

+		save_128_aligned (

+		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+	    }

+	    else if (!zero)

+	    {

+		xmm_dst_hi = load_128_aligned  ((__m128i*)dst);

+

+		unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,

+					&xmm_dst_lo, &xmm_dst_hi);

+

+		save_128_aligned (

+		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+	    }

+

+	    w -= 4;

+	    dst += 4;

+	    src += 4;

+	}

+

+	while (w)

+	{

+	    s = *src++;

+	    d = *dst;

+

+	    *dst++ = pack_1x64_32 (

+		over_rev_non_pre_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (d)));

+

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------------------------------------

+ * composite_over_n_8888_0565_ca

+ */

+

+static void

+sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,

+                                    pixman_op_t              op,

+                                    pixman_image_t *         src_image,

+                                    pixman_image_t *         mask_image,

+                                    pixman_image_t *         dst_image,

+                                    int32_t                  src_x,

+                                    int32_t                  src_y,

+                                    int32_t                  mask_x,

+                                    int32_t                  mask_y,

+                                    int32_t                  dest_x,

+                                    int32_t                  dest_y,

+                                    int32_t                  width,

+                                    int32_t                  height)

+{

+    uint32_t src;

+    uint16_t    *dst_line, *dst, d;

+    uint32_t    *mask_line, *mask, m;

+    int dst_stride, mask_stride;

+    int w;

+    uint32_t pack_cmp;

+

+    __m128i xmm_src, xmm_alpha;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;

+

+    __m64 mmx_src, mmx_alpha, mmx_mask, mmx_dest;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+

+    xmm_src = expand_pixel_32_1x128 (src);

+    xmm_alpha = expand_alpha_1x128 (xmm_src);

+    mmx_src = _mm_movepi64_pi64 (xmm_src);

+    mmx_alpha = _mm_movepi64_pi64 (xmm_alpha);

+

+    while (height--)

+    {

+	w = width;

+	mask = mask_line;

+	dst = dst_line;

+	mask_line += mask_stride;

+	dst_line += dst_stride;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    m = *(uint32_t *) mask;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = expand565_16_1x64 (d);

+

+		*dst = pack_565_32_16 (

+		    pack_1x64_32 (

+			in_over_1x64 (

+			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));

+	    }

+

+	    w--;

+	    dst++;

+	    mask++;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 8)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    /* First round */

+	    xmm_mask = load_128_unaligned ((__m128i*)mask);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    pack_cmp = _mm_movemask_epi8 (

+		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));

+

+	    unpack_565_128_4x128 (xmm_dst,

+				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);

+	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+	    /* preload next round */

+	    xmm_mask = load_128_unaligned ((__m128i*)(mask + 4));

+

+	    /* preload next round */

+	    if (pack_cmp != 0xffff)

+	    {

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst0, &xmm_dst1);

+	    }

+

+	    /* Second round */

+	    pack_cmp = _mm_movemask_epi8 (

+		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));

+

+	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+

+	    if (pack_cmp != 0xffff)

+	    {

+		in_over_2x128 (&xmm_src, &xmm_src,

+			       &xmm_alpha, &xmm_alpha,

+			       &xmm_mask_lo, &xmm_mask_hi,

+			       &xmm_dst2, &xmm_dst3);

+	    }

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_565_4x128_128 (

+		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));

+

+	    w -= 8;

+	    dst += 8;

+	    mask += 8;

+	}

+

+	while (w)

+	{

+	    m = *(uint32_t *) mask;

+

+	    if (m)

+	    {

+		d = *dst;

+		mmx_mask = unpack_32_1x64 (m);

+		mmx_dest = expand565_16_1x64 (d);

+

+		*dst = pack_565_32_16 (

+		    pack_1x64_32 (

+			in_over_1x64 (

+			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));

+	    }

+

+	    w--;

+	    dst++;

+	    mask++;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -----------------------------------------------------------------------

+ * composite_in_n_8_8

+ */

+

+static void

+sse2_composite_in_n_8_8 (pixman_implementation_t *imp,

+                         pixman_op_t              op,

+                         pixman_image_t *         src_image,

+                         pixman_image_t *         mask_image,

+                         pixman_image_t *         dst_image,

+                         int32_t                  src_x,

+                         int32_t                  src_y,

+                         int32_t                  mask_x,

+                         int32_t                  mask_y,

+                         int32_t                  dest_x,

+                         int32_t                  dest_y,

+                         int32_t                  width,

+                         int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *mask_line, *mask;

+    int dst_stride, mask_stride;

+    uint32_t d, m;

+    uint32_t src;

+    uint8_t sa;

+    int32_t w;

+

+    __m128i xmm_alpha;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    sa = src >> 24;

+

+    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    m = (uint32_t) *mask++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (

+		    pix_multiply_1x64 (_mm_movepi64_pi64 (xmm_alpha),

+				       unpack_32_1x64 (m)),

+		    unpack_32_1x64 (d)));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 16)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_mask = load_128_unaligned ((__m128i*)mask);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,

+				&xmm_mask_lo, &xmm_mask_hi,

+				&xmm_mask_lo, &xmm_mask_hi);

+

+	    pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,

+				&xmm_dst_lo, &xmm_dst_hi,

+				&xmm_dst_lo, &xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    mask += 16;

+	    dst += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    m = (uint32_t) *mask++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (

+		    pix_multiply_1x64 (

+			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),

+		    unpack_32_1x64 (d)));

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -----------------------------------------------------------------------

+ * composite_in_n_8

+ */

+

+static void

+sse2_composite_in_n_8 (pixman_implementation_t *imp,

+		       pixman_op_t              op,

+		       pixman_image_t *         src_image,

+		       pixman_image_t *         mask_image,

+		       pixman_image_t *         dst_image,

+		       int32_t                  src_x,

+		       int32_t                  src_y,

+		       int32_t                  mask_x,

+		       int32_t                  mask_y,

+		       int32_t                  dest_x,

+		       int32_t                  dest_y,

+		       int32_t                  width,

+		       int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    int dst_stride;

+    uint32_t d;

+    uint32_t src;

+    int32_t w;

+

+    __m128i xmm_alpha;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));

+

+    src = src >> 24;

+

+    if (src == 0xff)

+	return;

+

+    if (src == 0x00)

+    {

+	pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,

+		     8, dest_x, dest_y, width, height, src);

+

+	return;

+    }

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (

+		    _mm_movepi64_pi64 (xmm_alpha),

+		    unpack_32_1x64 (d)));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 16)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+	    

+	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,

+				&xmm_dst_lo, &xmm_dst_hi,

+				&xmm_dst_lo, &xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    dst += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (

+		    _mm_movepi64_pi64 (xmm_alpha),

+		    unpack_32_1x64 (d)));

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ---------------------------------------------------------------------------

+ * composite_in_8_8

+ */

+

+static void

+sse2_composite_in_8_8 (pixman_implementation_t *imp,

+                       pixman_op_t              op,

+                       pixman_image_t *         src_image,

+                       pixman_image_t *         mask_image,

+                       pixman_image_t *         dst_image,

+                       int32_t                  src_x,

+                       int32_t                  src_y,

+                       int32_t                  mask_x,

+                       int32_t                  mask_y,

+                       int32_t                  dest_x,

+                       int32_t                  dest_y,

+                       int32_t                  width,

+                       int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *src_line, *src;

+    int src_stride, dst_stride;

+    int32_t w;

+    uint32_t s, d;

+

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    s = (uint32_t) *src++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (

+		    unpack_32_1x64 (s), unpack_32_1x64 (d)));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 16)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)src);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_src = load_128_unaligned ((__m128i*)src);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	    pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,

+				&xmm_dst_lo, &xmm_dst_hi,

+				&xmm_dst_lo, &xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    src += 16;

+	    dst += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    s = (uint32_t) *src++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		pix_multiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d)));

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------------

+ * composite_add_n_8_8

+ */

+

+static void

+sse2_composite_add_n_8_8 (pixman_implementation_t *imp,

+			  pixman_op_t              op,

+			  pixman_image_t *         src_image,

+			  pixman_image_t *         mask_image,

+			  pixman_image_t *         dst_image,

+			  int32_t                  src_x,

+			  int32_t                  src_y,

+			  int32_t                  mask_x,

+			  int32_t                  mask_y,

+			  int32_t                  dest_x,

+			  int32_t                  dest_y,

+			  int32_t                  width,

+			  int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *mask_line, *mask;

+    int dst_stride, mask_stride;

+    int32_t w;

+    uint32_t src;

+    uint8_t sa;

+    uint32_t m, d;

+

+    __m128i xmm_alpha;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    sa = src >> 24;

+

+    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	mask = mask_line;

+	mask_line += mask_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    m = (uint32_t) *mask++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		_mm_adds_pu16 (

+		    pix_multiply_1x64 (

+			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),

+		    unpack_32_1x64 (d)));

+	    w--;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)mask);

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 16)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)mask);

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    xmm_mask = load_128_unaligned ((__m128i*)mask);

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,

+				&xmm_mask_lo, &xmm_mask_hi,

+				&xmm_mask_lo, &xmm_mask_hi);

+

+	    xmm_dst_lo = _mm_adds_epu16 (xmm_mask_lo, xmm_dst_lo);

+	    xmm_dst_hi = _mm_adds_epu16 (xmm_mask_hi, xmm_dst_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+

+	    mask += 16;

+	    dst += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    m = (uint32_t) *mask++;

+	    d = (uint32_t) *dst;

+

+	    *dst++ = (uint8_t) pack_1x64_32 (

+		_mm_adds_pu16 (

+		    pix_multiply_1x64 (

+			_mm_movepi64_pi64 (xmm_alpha), unpack_32_1x64 (m)),

+		    unpack_32_1x64 (d)));

+

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------------

+ * composite_add_n_8_8

+ */

+

+static void

+sse2_composite_add_n_8 (pixman_implementation_t *imp,

+			pixman_op_t              op,

+			pixman_image_t *         src_image,

+			pixman_image_t *         mask_image,

+			pixman_image_t *         dst_image,

+			int32_t                  src_x,

+			int32_t                  src_y,

+			int32_t                  mask_x,

+			int32_t                  mask_y,

+			int32_t                  dest_x,

+			int32_t                  dest_y,

+			int32_t                  width,

+			int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    int dst_stride;

+    int32_t w;

+    uint32_t src;

+

+    __m128i xmm_src;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    src >>= 24;

+

+    if (src == 0x00)

+	return;

+

+    if (src == 0xff)

+    {

+	pixman_fill (dst_image->bits.bits, dst_image->bits.rowstride,

+		     8, dest_x, dest_y, width, height, 0xff);

+

+	return;

+    }

+

+    src = (src << 24) | (src << 16) | (src << 8) | src;

+    xmm_src = _mm_set_epi32 (src, src, src, src);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	w = width;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	while (w && ((unsigned long)dst & 15))

+	{

+	    *dst = (uint8_t)_mm_cvtsi64_si32 (

+		_mm_adds_pu8 (

+		    _mm_movepi64_pi64 (xmm_src),

+		    _mm_cvtsi32_si64 (*dst)));

+

+	    w--;

+	    dst++;

+	}

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 16)

+	{

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)dst);

+

+	    save_128_aligned (

+		(__m128i*)dst, _mm_adds_epu8 (xmm_src, load_128_aligned  ((__m128i*)dst)));

+

+	    dst += 16;

+	    w -= 16;

+	}

+

+	while (w)

+	{

+	    *dst = (uint8_t)_mm_cvtsi64_si32 (

+		_mm_adds_pu8 (

+		    _mm_movepi64_pi64 (xmm_src),

+		    _mm_cvtsi32_si64 (*dst)));

+

+	    w--;

+	    dst++;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ----------------------------------------------------------------------

+ * composite_add_8000_8000

+ */

+

+static void

+sse2_composite_add_8000_8000 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint8_t     *dst_line, *dst;

+    uint8_t     *src_line, *src;

+    int dst_stride, src_stride;

+    int32_t w;

+    uint16_t t;

+

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	src = src_line;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)src);

+	cache_prefetch ((__m128i*)dst);

+

+	dst_line += dst_stride;

+	src_line += src_stride;

+	w = width;

+

+	/* Small head */

+	while (w && (unsigned long)dst & 3)

+	{

+	    t = (*dst) + (*src++);

+	    *dst++ = t | (0 - (t >> 8));

+	    w--;

+	}

+

+	core_combine_add_u_sse2 ((uint32_t*)dst, (uint32_t*)src, NULL, w >> 2);

+

+	/* Small tail */

+	dst += w & 0xfffc;

+	src += w & 0xfffc;

+

+	w &= 3;

+

+	while (w)

+	{

+	    t = (*dst) + (*src++);

+	    *dst++ = t | (0 - (t >> 8));

+	    w--;

+	}

+    }

+

+    _mm_empty ();

+}

+

+/* ---------------------------------------------------------------------

+ * composite_add_8888_8888

+ */

+static void

+sse2_composite_add_8888_8888 (pixman_implementation_t *imp,

+                              pixman_op_t              op,

+                              pixman_image_t *         src_image,

+                              pixman_image_t *         mask_image,

+                              pixman_image_t *         dst_image,

+                              int32_t                  src_x,

+                              int32_t                  src_y,

+                              int32_t                  mask_x,

+                              int32_t                  mask_y,

+                              int32_t                  dest_x,

+                              int32_t                  dest_y,

+                              int32_t                  width,

+                              int32_t                  height)

+{

+    uint32_t    *dst_line, *dst;

+    uint32_t    *src_line, *src;

+    int dst_stride, src_stride;

+

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+

+    while (height--)

+    {

+	dst = dst_line;

+	dst_line += dst_stride;

+	src = src_line;

+	src_line += src_stride;

+

+	core_combine_add_u_sse2 (dst, src, NULL, width);

+    }

+

+    _mm_empty ();

+}

+

+/* -------------------------------------------------------------------------------------------------

+ * sse2_composite_copy_area

+ */

+

+static pixman_bool_t

+pixman_blt_sse2 (uint32_t *src_bits,

+                 uint32_t *dst_bits,

+                 int       src_stride,

+                 int       dst_stride,

+                 int       src_bpp,

+                 int       dst_bpp,

+                 int       src_x,

+                 int       src_y,

+                 int       dst_x,

+                 int       dst_y,

+                 int       width,

+                 int       height)

+{

+    uint8_t *   src_bytes;

+    uint8_t *   dst_bytes;

+    int byte_width;

+

+    if (src_bpp != dst_bpp)

+	return FALSE;

+

+    if (src_bpp == 16)

+    {

+	src_stride = src_stride * (int) sizeof (uint32_t) / 2;

+	dst_stride = dst_stride * (int) sizeof (uint32_t) / 2;

+	src_bytes =(uint8_t *)(((uint16_t *)src_bits) + src_stride * (src_y) + (src_x));

+	dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dst_y) + (dst_x));

+	byte_width = 2 * width;

+	src_stride *= 2;

+	dst_stride *= 2;

+    }

+    else if (src_bpp == 32)

+    {

+	src_stride = src_stride * (int) sizeof (uint32_t) / 4;

+	dst_stride = dst_stride * (int) sizeof (uint32_t) / 4;

+	src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x));

+	dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dst_y) + (dst_x));

+	byte_width = 4 * width;

+	src_stride *= 4;

+	dst_stride *= 4;

+    }

+    else

+    {

+	return FALSE;

+    }

+

+    cache_prefetch ((__m128i*)src_bytes);

+    cache_prefetch ((__m128i*)dst_bytes);

+

+    while (height--)

+    {

+	int w;

+	uint8_t *s = src_bytes;

+	uint8_t *d = dst_bytes;

+	src_bytes += src_stride;

+	dst_bytes += dst_stride;

+	w = byte_width;

+

+	cache_prefetch_next ((__m128i*)s);

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 2 && ((unsigned long)d & 3))

+	{

+	    *(uint16_t *)d = *(uint16_t *)s;

+	    w -= 2;

+	    s += 2;

+	    d += 2;

+	}

+

+	while (w >= 4 && ((unsigned long)d & 15))

+	{

+	    *(uint32_t *)d = *(uint32_t *)s;

+

+	    w -= 4;

+	    s += 4;

+	    d += 4;

+	}

+

+	cache_prefetch_next ((__m128i*)s);

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 64)

+	{

+	    __m128i xmm0, xmm1, xmm2, xmm3;

+

+	    /* 128 bytes ahead */

+	    cache_prefetch (((__m128i*)s) + 8);

+	    cache_prefetch (((__m128i*)d) + 8);

+

+	    xmm0 = load_128_unaligned ((__m128i*)(s));

+	    xmm1 = load_128_unaligned ((__m128i*)(s + 16));

+	    xmm2 = load_128_unaligned ((__m128i*)(s + 32));

+	    xmm3 = load_128_unaligned ((__m128i*)(s + 48));

+

+	    save_128_aligned ((__m128i*)(d),    xmm0);

+	    save_128_aligned ((__m128i*)(d + 16), xmm1);

+	    save_128_aligned ((__m128i*)(d + 32), xmm2);

+	    save_128_aligned ((__m128i*)(d + 48), xmm3);

+

+	    s += 64;

+	    d += 64;

+	    w -= 64;

+	}

+

+	cache_prefetch_next ((__m128i*)s);

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 16)

+	{

+	    save_128_aligned ((__m128i*)d, load_128_unaligned ((__m128i*)s) );

+

+	    w -= 16;

+	    d += 16;

+	    s += 16;

+	}

+

+	cache_prefetch_next ((__m128i*)s);

+	cache_prefetch_next ((__m128i*)d);

+

+	while (w >= 4)

+	{

+	    *(uint32_t *)d = *(uint32_t *)s;

+

+	    w -= 4;

+	    s += 4;

+	    d += 4;

+	}

+

+	if (w >= 2)

+	{

+	    *(uint16_t *)d = *(uint16_t *)s;

+	    w -= 2;

+	    s += 2;

+	    d += 2;

+	}

+    }

+

+    _mm_empty ();

+

+    return TRUE;

+}

+

+static void

+sse2_composite_copy_area (pixman_implementation_t *imp,

+                          pixman_op_t              op,

+                          pixman_image_t *         src_image,

+                          pixman_image_t *         mask_image,

+                          pixman_image_t *         dst_image,

+                          int32_t                  src_x,

+                          int32_t                  src_y,

+                          int32_t                  mask_x,

+                          int32_t                  mask_y,

+                          int32_t                  dest_x,

+                          int32_t                  dest_y,

+                          int32_t                  width,

+                          int32_t                  height)

+{

+    pixman_blt_sse2 (src_image->bits.bits,

+                     dst_image->bits.bits,

+                     src_image->bits.rowstride,

+                     dst_image->bits.rowstride,

+                     PIXMAN_FORMAT_BPP (src_image->bits.format),

+                     PIXMAN_FORMAT_BPP (dst_image->bits.format),

+                     src_x, src_y, dest_x, dest_y, width, height);

+}

+

+static void

+sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *src, *src_line, s;

+    uint32_t    *dst, *dst_line, d;

+    uint8_t         *mask, *mask_line;

+    uint32_t m;

+    int src_stride, mask_stride, dst_stride;

+    int32_t w;

+    __m64 ms;

+

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+        src = src_line;

+        src_line += src_stride;

+        dst = dst_line;

+        dst_line += dst_stride;

+        mask = mask_line;

+        mask_line += mask_stride;

+

+        w = width;

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i*)src);

+        cache_prefetch ((__m128i*)dst);

+        cache_prefetch ((__m128i*)mask);

+

+        while (w && (unsigned long)dst & 15)

+        {

+            s = 0xff000000 | *src++;

+            m = (uint32_t) *mask++;

+            d = *dst;

+            ms = unpack_32_1x64 (s);

+

+            if (m != 0xff)

+            {

+		__m64 ma = expand_alpha_rev_1x64 (unpack_32_1x64 (m));

+		__m64 md = unpack_32_1x64 (d);

+

+                ms = in_over_1x64 (&ms, &mask_x00ff, &ma, &md);

+            }

+

+            *dst++ = pack_1x64_32 (ms);

+            w--;

+        }

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i*)src);

+        cache_prefetch ((__m128i*)dst);

+        cache_prefetch ((__m128i*)mask);

+

+        while (w >= 4)

+        {

+            /* fill cache line with next memory */

+            cache_prefetch_next ((__m128i*)src);

+            cache_prefetch_next ((__m128i*)dst);

+            cache_prefetch_next ((__m128i*)mask);

+

+            m = *(uint32_t*) mask;

+            xmm_src = _mm_or_si128 (load_128_unaligned ((__m128i*)src), mask_ff000000);

+

+            if (m == 0xffffffff)

+            {

+                save_128_aligned ((__m128i*)dst, xmm_src);

+            }

+            else

+            {

+                xmm_dst = load_128_aligned ((__m128i*)dst);

+

+                xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());

+

+                unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+                unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+                unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+                expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+                in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &mask_00ff, &mask_00ff, &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+                save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+            }

+

+            src += 4;

+            dst += 4;

+            mask += 4;

+            w -= 4;

+        }

+

+        while (w)

+        {

+            m = (uint32_t) *mask++;

+

+            if (m)

+            {

+                s = 0xff000000 | *src;

+

+                if (m == 0xff)

+                {

+                    *dst = s;

+                }

+                else

+                {

+		    __m64 ma, md, ms;

+

+                    d = *dst;

+

+		    ma = expand_alpha_rev_1x64 (unpack_32_1x64 (m));

+		    md = unpack_32_1x64 (d);

+		    ms = unpack_32_1x64 (s);

+

+                    *dst = pack_1x64_32 (in_over_1x64 (&ms, &mask_x00ff, &ma, &md));

+                }

+

+            }

+

+            src++;

+            dst++;

+            w--;

+        }

+    }

+

+    _mm_empty ();

+}

+

+static void

+sse2_composite_over_8888_8_8888 (pixman_implementation_t *imp,

+                                 pixman_op_t              op,

+                                 pixman_image_t *         src_image,

+                                 pixman_image_t *         mask_image,

+                                 pixman_image_t *         dst_image,

+                                 int32_t                  src_x,

+                                 int32_t                  src_y,

+                                 int32_t                  mask_x,

+                                 int32_t                  mask_y,

+                                 int32_t                  dest_x,

+                                 int32_t                  dest_y,

+                                 int32_t                  width,

+                                 int32_t                  height)

+{

+    uint32_t    *src, *src_line, s;

+    uint32_t    *dst, *dst_line, d;

+    uint8_t         *mask, *mask_line;

+    uint32_t m;

+    int src_stride, mask_stride, dst_stride;

+    int32_t w;

+

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+        src = src_line;

+        src_line += src_stride;

+        dst = dst_line;

+        dst_line += dst_stride;

+        mask = mask_line;

+        mask_line += mask_stride;

+

+        w = width;

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i *)src);

+        cache_prefetch ((__m128i *)dst);

+        cache_prefetch ((__m128i *)mask);

+

+        while (w && (unsigned long)dst & 15)

+        {

+	    uint32_t sa;

+

+            s = *src++;

+            m = (uint32_t) *mask++;

+            d = *dst;

+

+	    sa = s >> 24;

+

+	    if (m)

+	    {

+		if (sa == 0xff && m == 0xff)

+		{

+		    *dst = s;

+		}

+		else

+		{

+		    __m64 ms, md, ma, msa;

+

+		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));

+		    ms = unpack_32_1x64 (s);

+		    md = unpack_32_1x64 (d);

+

+		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));

+

+		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));

+		}

+	    }

+

+	    dst++;

+            w--;

+        }

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i *)src);

+        cache_prefetch ((__m128i *)dst);

+        cache_prefetch ((__m128i *)mask);

+

+        while (w >= 4)

+        {

+            /* fill cache line with next memory */

+            cache_prefetch_next ((__m128i *)src);

+            cache_prefetch_next ((__m128i *)dst);

+            cache_prefetch_next ((__m128i *)mask);

+

+            m = *(uint32_t *) mask;

+

+	    if (m)

+	    {

+		xmm_src = load_128_unaligned ((__m128i*)src);

+

+		if (m == 0xffffffff && is_opaque (xmm_src))

+		{

+		    save_128_aligned ((__m128i *)dst, xmm_src);

+		}

+		else

+		{

+		    xmm_dst = load_128_aligned ((__m128i *)dst);

+

+		    xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());

+

+		    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+		    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+		    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+		    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);

+		    expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+		    in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,

+				   &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+		    save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+		}

+	    }

+

+            src += 4;

+            dst += 4;

+            mask += 4;

+            w -= 4;

+        }

+

+        while (w)

+        {

+	    uint32_t sa;

+

+            s = *src++;

+            m = (uint32_t) *mask++;

+            d = *dst;

+

+	    sa = s >> 24;

+

+	    if (m)

+	    {

+		if (sa == 0xff && m == 0xff)

+		{

+		    *dst = s;

+		}

+		else

+		{

+		    __m64 ms, md, ma, msa;

+

+		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));

+		    ms = unpack_32_1x64 (s);

+		    md = unpack_32_1x64 (d);

+

+		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));

+

+		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));

+		}

+	    }

+

+	    dst++;

+            w--;

+        }

+    }

+

+    _mm_empty ();

+}

+

+static void

+sse2_composite_over_reverse_n_8888 (pixman_implementation_t *imp,

+				    pixman_op_t              op,

+				    pixman_image_t *         src_image,

+				    pixman_image_t *         mask_image,

+				    pixman_image_t *         dst_image,

+				    int32_t                  src_x,

+				    int32_t                  src_y,

+				    int32_t                  mask_x,

+				    int32_t                  mask_y,

+				    int32_t                  dest_x,

+				    int32_t                  dest_y,

+				    int32_t                  width,

+				    int32_t                  height)

+{

+    uint32_t src;

+    uint32_t    *dst_line, *dst;

+    __m128i xmm_src;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_dsta_hi, xmm_dsta_lo;

+    int dst_stride;

+    int32_t w;

+

+    src = _pixman_image_get_solid (src_image, dst_image->bits.format);

+

+    if (src == 0)

+	return;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+

+    xmm_src = expand_pixel_32_1x128 (src);

+

+    while (height--)

+    {

+	dst = dst_line;

+

+	/* call prefetch hint to optimize cache load*/

+	cache_prefetch ((__m128i*)dst);

+

+	dst_line += dst_stride;

+	w = width;

+

+	while (w && (unsigned long)dst & 15)

+	{

+	    __m64 vd;

+

+	    vd = unpack_32_1x64 (*dst);

+

+	    *dst = pack_1x64_32 (over_1x64 (vd, expand_alpha_1x64 (vd),

+					    _mm_movepi64_pi64 (xmm_src)));

+	    w--;

+	    dst++;

+	}

+

+	cache_prefetch ((__m128i*)dst);

+

+	while (w >= 4)

+	{

+	    __m128i tmp_lo, tmp_hi;

+

+	    /* fill cache line with next memory */

+	    cache_prefetch_next ((__m128i*)(dst + 4));

+

+	    xmm_dst = load_128_aligned ((__m128i*)dst);

+

+	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+	    expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dsta_lo, &xmm_dsta_hi);

+

+	    tmp_lo = xmm_src;

+	    tmp_hi = xmm_src;

+

+	    over_2x128 (&xmm_dst_lo, &xmm_dst_hi,

+			&xmm_dsta_lo, &xmm_dsta_hi,

+			&tmp_lo, &tmp_hi);

+

+	    save_128_aligned (

+		(__m128i*)dst, pack_2x128_128 (tmp_lo, tmp_hi));

+

+	    w -= 4;

+	    dst += 4;

+	}

+

+	while (w)

+	{

+	    __m64 vd;

+

+	    vd = unpack_32_1x64 (*dst);

+

+	    *dst = pack_1x64_32 (over_1x64 (vd, expand_alpha_1x64 (vd),

+					    _mm_movepi64_pi64 (xmm_src)));

+	    w--;

+	    dst++;

+	}

+

+    }

+

+    _mm_empty ();

+}

+

+static void

+sse2_composite_over_8888_8888_8888 (pixman_implementation_t *imp,

+				    pixman_op_t              op,

+				    pixman_image_t *         src_image,

+				    pixman_image_t *         mask_image,

+				    pixman_image_t *         dst_image,

+				    int32_t                  src_x,

+				    int32_t                  src_y,

+				    int32_t                  mask_x,

+				    int32_t                  mask_y,

+				    int32_t                  dest_x,

+				    int32_t                  dest_y,

+				    int32_t                  width,

+				    int32_t                  height)

+{

+    uint32_t    *src, *src_line, s;

+    uint32_t    *dst, *dst_line, d;

+    uint32_t    *mask, *mask_line;

+    uint32_t    m;

+    int src_stride, mask_stride, dst_stride;

+    int32_t w;

+

+    __m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;

+    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;

+    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;

+

+    PIXMAN_IMAGE_GET_LINE (

+	dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);

+    PIXMAN_IMAGE_GET_LINE (

+	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);

+

+    while (height--)

+    {

+        src = src_line;

+        src_line += src_stride;

+        dst = dst_line;

+        dst_line += dst_stride;

+        mask = mask_line;

+        mask_line += mask_stride;

+

+        w = width;

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i *)src);

+        cache_prefetch ((__m128i *)dst);

+        cache_prefetch ((__m128i *)mask);

+

+        while (w && (unsigned long)dst & 15)

+        {

+	    uint32_t sa;

+

+            s = *src++;

+            m = (*mask++) >> 24;

+            d = *dst;

+

+	    sa = s >> 24;

+

+	    if (m)

+	    {

+		if (sa == 0xff && m == 0xff)

+		{

+		    *dst = s;

+		}

+		else

+		{

+		    __m64 ms, md, ma, msa;

+

+		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));

+		    ms = unpack_32_1x64 (s);

+		    md = unpack_32_1x64 (d);

+

+		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));

+

+		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));

+		}

+	    }

+

+	    dst++;

+            w--;

+        }

+

+        /* call prefetch hint to optimize cache load*/

+        cache_prefetch ((__m128i *)src);

+        cache_prefetch ((__m128i *)dst);

+        cache_prefetch ((__m128i *)mask);

+

+        while (w >= 4)

+        {

+            /* fill cache line with next memory */

+            cache_prefetch_next ((__m128i *)src);

+            cache_prefetch_next ((__m128i *)dst);

+            cache_prefetch_next ((__m128i *)mask);

+

+	    xmm_mask = load_128_unaligned ((__m128i*)mask);

+

+	    if (!is_transparent (xmm_mask))

+	    {

+		xmm_src = load_128_unaligned ((__m128i*)src);

+

+		if (is_opaque (xmm_mask) && is_opaque (xmm_src))

+		{

+		    save_128_aligned ((__m128i *)dst, xmm_src);

+		}

+		else

+		{

+		    xmm_dst = load_128_aligned ((__m128i *)dst);

+

+		    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);

+		    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);

+		    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);

+

+		    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);

+		    expand_alpha_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);

+

+		    in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,

+				   &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);

+

+		    save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));

+		}

+	    }

+

+            src += 4;

+            dst += 4;

+            mask += 4;

+            w -= 4;

+        }

+

+        while (w)

+        {

+	    uint32_t sa;

+

+            s = *src++;

+            m = (*mask++) >> 24;

+            d = *dst;

+

+	    sa = s >> 24;

+

+	    if (m)

+	    {

+		if (sa == 0xff && m == 0xff)

+		{

+		    *dst = s;

+		}

+		else

+		{

+		    __m64 ms, md, ma, msa;

+

+		    ma = expand_alpha_rev_1x64 (load_32_1x64 (m));

+		    ms = unpack_32_1x64 (s);

+		    md = unpack_32_1x64 (d);

+

+		    msa = expand_alpha_rev_1x64 (load_32_1x64 (sa));

+

+		    *dst = pack_1x64_32 (in_over_1x64 (&ms, &msa, &ma, &md));

+		}

+	    }

+

+	    dst++;

+            w--;

+        }

+    }

+

+    _mm_empty ();

+}

+

+static const pixman_fast_path_t sse2_fast_paths[] =

+{

+    /* PIXMAN_OP_OVER */

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, sse2_composite_over_n_8_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, sse2_composite_over_n_8_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, null, a8r8g8b8, sse2_composite_over_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, null, x8r8g8b8, sse2_composite_over_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, null, r5g6b5, sse2_composite_over_n_0565),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, a8r8g8b8, sse2_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, x8r8g8b8, sse2_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, sse2_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, sse2_composite_over_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, r5g6b5, sse2_composite_over_8888_0565),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, sse2_composite_over_8888_0565),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8r8g8b8, sse2_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8r8g8b8, sse2_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8b8g8r8, sse2_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8b8g8r8, sse2_composite_over_n_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, a8r8g8b8, sse2_composite_over_8888_8888_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, x8r8g8b8, sse2_composite_over_8888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, a8r8g8b8, sse2_composite_over_8888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, x8b8g8r8, sse2_composite_over_8888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, a8b8g8r8, sse2_composite_over_8888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, x8r8g8b8, sse2_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, a8r8g8b8, sse2_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, x8b8g8r8, sse2_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, a8b8g8r8, sse2_composite_over_x888_8_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, a8r8g8b8, sse2_composite_over_x888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, x8r8g8b8, sse2_composite_over_x888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, a8b8g8r8, sse2_composite_over_x888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, x8b8g8r8, sse2_composite_over_x888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, a8r8g8b8, sse2_composite_over_8888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, x8r8g8b8, sse2_composite_over_8888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, a8b8g8r8, sse2_composite_over_8888_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, x8b8g8r8, sse2_composite_over_8888_n_8888),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, sse2_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, sse2_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, sse2_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, sse2_composite_over_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5, sse2_composite_over_n_8888_0565_ca),

+    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5, sse2_composite_over_n_8888_0565_ca),

+    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, a8r8g8b8, sse2_composite_over_pixbuf_8888),

+    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, x8r8g8b8, sse2_composite_over_pixbuf_8888),

+    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, a8b8g8r8, sse2_composite_over_pixbuf_8888),

+    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, x8b8g8r8, sse2_composite_over_pixbuf_8888),

+    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, r5g6b5, sse2_composite_over_pixbuf_0565),

+    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, b5g6r5, sse2_composite_over_pixbuf_0565),

+    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),

+    

+    /* PIXMAN_OP_OVER_REVERSE */

+    PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8r8g8b8, sse2_composite_over_reverse_n_8888),

+    PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8b8g8r8, sse2_composite_over_reverse_n_8888),

+

+    /* PIXMAN_OP_ADD */

+    PIXMAN_STD_FAST_PATH_CA (ADD, solid, a8r8g8b8, a8r8g8b8, sse2_composite_add_n_8888_8888_ca),

+    PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, sse2_composite_add_8000_8000),

+    PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, sse2_composite_add_8888_8888),

+    PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, sse2_composite_add_8888_8888),

+    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8, sse2_composite_add_n_8_8),

+    PIXMAN_STD_FAST_PATH (ADD, solid, null, a8, sse2_composite_add_n_8),

+

+    /* PIXMAN_OP_SRC */

+    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8r8g8b8, sse2_composite_src_n_8_8888),

+    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8r8g8b8, sse2_composite_src_n_8_8888),

+    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8b8g8r8, sse2_composite_src_n_8_8888),

+    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8b8g8r8, sse2_composite_src_n_8_8888),

+    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, a8r8g8b8, sse2_composite_src_x888_8888),

+    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, a8b8g8r8, sse2_composite_src_x888_8888),

+    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, a8r8g8b8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, a8b8g8r8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, r5g6b5, null, r5g6b5, sse2_composite_copy_area),

+    PIXMAN_STD_FAST_PATH (SRC, b5g6r5, null, b5g6r5, sse2_composite_copy_area),

+

+    /* PIXMAN_OP_IN */

+    PIXMAN_STD_FAST_PATH (IN, a8, null, a8, sse2_composite_in_8_8),

+    PIXMAN_STD_FAST_PATH (IN, solid, a8, a8, sse2_composite_in_n_8_8),

+    PIXMAN_STD_FAST_PATH (IN, solid, null, a8, sse2_composite_in_n_8),

+

+    { PIXMAN_OP_NONE },

+};

+

+static pixman_bool_t

+sse2_blt (pixman_implementation_t *imp,

+          uint32_t *               src_bits,

+          uint32_t *               dst_bits,

+          int                      src_stride,

+          int                      dst_stride,

+          int                      src_bpp,

+          int                      dst_bpp,

+          int                      src_x,

+          int                      src_y,

+          int                      dst_x,

+          int                      dst_y,

+          int                      width,

+          int                      height)

+{

+    if (!pixman_blt_sse2 (

+            src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,

+            src_x, src_y, dst_x, dst_y, width, height))

+

+    {

+	return _pixman_implementation_blt (

+	    imp->delegate,

+	    src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,

+	    src_x, src_y, dst_x, dst_y, width, height);

+    }

+

+    return TRUE;

+}

+

+#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)

+__attribute__((__force_align_arg_pointer__))

+#endif

+static pixman_bool_t

+sse2_fill (pixman_implementation_t *imp,

+           uint32_t *               bits,

+           int                      stride,

+           int                      bpp,

+           int                      x,

+           int                      y,

+           int                      width,

+           int                      height,

+           uint32_t xor)

+{

+    if (!pixman_fill_sse2 (bits, stride, bpp, x, y, width, height, xor))

+    {

+	return _pixman_implementation_fill (

+	    imp->delegate, bits, stride, bpp, x, y, width, height, xor);

+    }

+

+    return TRUE;

+}

+

+#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)

+__attribute__((__force_align_arg_pointer__))

+#endif

+pixman_implementation_t *

+_pixman_implementation_create_sse2 (void)

+{

+#ifdef USE_MMX

+    pixman_implementation_t *fallback = _pixman_implementation_create_mmx ();

+#else

+    pixman_implementation_t *fallback = _pixman_implementation_create_fast_path ();

+#endif

+    pixman_implementation_t *imp = _pixman_implementation_create (fallback, sse2_fast_paths);

+

+    /* SSE2 constants */

+    mask_565_r  = create_mask_2x32_128 (0x00f80000, 0x00f80000);

+    mask_565_g1 = create_mask_2x32_128 (0x00070000, 0x00070000);

+    mask_565_g2 = create_mask_2x32_128 (0x000000e0, 0x000000e0);

+    mask_565_b  = create_mask_2x32_128 (0x0000001f, 0x0000001f);

+    mask_red   = create_mask_2x32_128 (0x00f80000, 0x00f80000);

+    mask_green = create_mask_2x32_128 (0x0000fc00, 0x0000fc00);

+    mask_blue  = create_mask_2x32_128 (0x000000f8, 0x000000f8);

+    mask_565_fix_rb = create_mask_2x32_128 (0x00e000e0, 0x00e000e0);

+    mask_565_fix_g = create_mask_2x32_128  (0x0000c000, 0x0000c000);

+    mask_0080 = create_mask_16_128 (0x0080);

+    mask_00ff = create_mask_16_128 (0x00ff);

+    mask_0101 = create_mask_16_128 (0x0101);

+    mask_ffff = create_mask_16_128 (0xffff);

+    mask_ff000000 = create_mask_2x32_128 (0xff000000, 0xff000000);

+    mask_alpha = create_mask_2x32_128 (0x00ff0000, 0x00000000);

+

+    /* MMX constants */

+    mask_x565_rgb = create_mask_2x32_64 (0x000001f0, 0x003f001f);

+    mask_x565_unpack = create_mask_2x32_64 (0x00000084, 0x04100840);

+

+    mask_x0080 = create_mask_16_64 (0x0080);

+    mask_x00ff = create_mask_16_64 (0x00ff);

+    mask_x0101 = create_mask_16_64 (0x0101);

+    mask_x_alpha = create_mask_2x32_64 (0x00ff0000, 0x00000000);

+

+    _mm_empty ();

+

+    /* Set up function pointers */

+

+    /* SSE code patch for fbcompose.c */

+    imp->combine_32[PIXMAN_OP_OVER] = sse2_combine_over_u;

+    imp->combine_32[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_u;

+    imp->combine_32[PIXMAN_OP_IN] = sse2_combine_in_u;

+    imp->combine_32[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_u;

+    imp->combine_32[PIXMAN_OP_OUT] = sse2_combine_out_u;

+    imp->combine_32[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_u;

+    imp->combine_32[PIXMAN_OP_ATOP] = sse2_combine_atop_u;

+    imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_u;

+    imp->combine_32[PIXMAN_OP_XOR] = sse2_combine_xor_u;

+    imp->combine_32[PIXMAN_OP_ADD] = sse2_combine_add_u;

+

+    imp->combine_32[PIXMAN_OP_SATURATE] = sse2_combine_saturate_u;

+

+    imp->combine_32_ca[PIXMAN_OP_SRC] = sse2_combine_src_ca;

+    imp->combine_32_ca[PIXMAN_OP_OVER] = sse2_combine_over_ca;

+    imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_ca;

+    imp->combine_32_ca[PIXMAN_OP_IN] = sse2_combine_in_ca;

+    imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_ca;

+    imp->combine_32_ca[PIXMAN_OP_OUT] = sse2_combine_out_ca;

+    imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_ca;

+    imp->combine_32_ca[PIXMAN_OP_ATOP] = sse2_combine_atop_ca;

+    imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_ca;

+    imp->combine_32_ca[PIXMAN_OP_XOR] = sse2_combine_xor_ca;

+    imp->combine_32_ca[PIXMAN_OP_ADD] = sse2_combine_add_ca;

+

+    imp->blt = sse2_blt;

+    imp->fill = sse2_fill;

+

+    return imp;

+}

+

+#endif /* USE_SSE2 */

diff --git a/pixman/pixman/pixman-version.h b/pixman/pixman/pixman-version.h
deleted file mode 100644
index 4d67673d4..000000000
--- a/pixman/pixman/pixman-version.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Author: Carl D. Worth <cworth@cworth.org>
- */
-
-#ifndef PIXMAN_VERSION_H__
-#define PIXMAN_VERSION_H__
-
-#ifndef PIXMAN_H__
-#  error pixman-version.h should only be included by pixman.h
-#endif
-
-#define PIXMAN_VERSION_MAJOR 0
-#define PIXMAN_VERSION_MINOR 18
-#define PIXMAN_VERSION_MICRO 2
-
-#define PIXMAN_VERSION_STRING "0.18.2"
-
-#define PIXMAN_VERSION_ENCODE(major, minor, micro) (	\
-	  ((major) * 10000)				\
-	+ ((minor) *   100)				\
-	+ ((micro) *     1))
-
-#define PIXMAN_VERSION PIXMAN_VERSION_ENCODE(	\
-	PIXMAN_VERSION_MAJOR,			\
-	PIXMAN_VERSION_MINOR,			\
-	PIXMAN_VERSION_MICRO)
-
-#endif /* PIXMAN_VERSION_H__ */
diff --git a/pixman/pixman/pixman.c b/pixman/pixman/pixman.c
index 56c95368e..a27e33b2c 100644
--- a/pixman/pixman/pixman.c
+++ b/pixman/pixman/pixman.c
@@ -1,1221 +1,1245 @@
-/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "pixman-private.h"
-
-#include <stdlib.h>
-
-static pixman_implementation_t *imp;
-
-typedef struct operator_info_t operator_info_t;
-
-struct operator_info_t
-{
-    uint8_t	opaque_info[4];
-};
-
-#define PACK(neither, src, dest, both)			\
-    {{	    (uint8_t)PIXMAN_OP_ ## neither,		\
-	    (uint8_t)PIXMAN_OP_ ## src,			\
-	    (uint8_t)PIXMAN_OP_ ## dest,		\
-	    (uint8_t)PIXMAN_OP_ ## both		}}
-
-static const operator_info_t operator_table[] =
-{
-    /*    Neither Opaque         Src Opaque             Dst Opaque             Both Opaque */
-    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),
-    PACK (SRC,                   SRC,                   SRC,                   SRC),
-    PACK (DST,                   DST,                   DST,                   DST),
-    PACK (OVER,                  SRC,                   OVER,                  SRC),
-    PACK (OVER_REVERSE,          OVER_REVERSE,          DST,                   DST),
-    PACK (IN,                    IN,                    SRC,                   SRC),
-    PACK (IN_REVERSE,            DST,                   IN_REVERSE,            DST),
-    PACK (OUT,                   OUT,                   CLEAR,                 CLEAR),
-    PACK (OUT_REVERSE,           CLEAR,                 OUT_REVERSE,           CLEAR),
-    PACK (ATOP,                  IN,                    OVER,                  SRC),
-    PACK (ATOP_REVERSE,          OVER_REVERSE,          IN_REVERSE,            DST),
-    PACK (XOR,                   OUT,                   OUT_REVERSE,           CLEAR),
-    PACK (ADD,                   ADD,                   ADD,                   ADD),
-    PACK (SATURATE,              OVER_REVERSE,          DST,                   DST),
-
-    {{ 0 /* 0x0e */ }},
-    {{ 0 /* 0x0f */ }},
-
-    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),
-    PACK (SRC,                   SRC,                   SRC,                   SRC),
-    PACK (DST,                   DST,                   DST,                   DST),
-    PACK (DISJOINT_OVER,         DISJOINT_OVER,         DISJOINT_OVER,         DISJOINT_OVER),
-    PACK (DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE),
-    PACK (DISJOINT_IN,           DISJOINT_IN,           DISJOINT_IN,           DISJOINT_IN),
-    PACK (DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE),
-    PACK (DISJOINT_OUT,          DISJOINT_OUT,          DISJOINT_OUT,          DISJOINT_OUT),
-    PACK (DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE),
-    PACK (DISJOINT_ATOP,         DISJOINT_ATOP,         DISJOINT_ATOP,         DISJOINT_ATOP),
-    PACK (DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE),
-    PACK (DISJOINT_XOR,          DISJOINT_XOR,          DISJOINT_XOR,          DISJOINT_XOR),
-
-    {{ 0 /* 0x1c */ }},
-    {{ 0 /* 0x1d */ }},
-    {{ 0 /* 0x1e */ }},
-    {{ 0 /* 0x1f */ }},
-
-    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),
-    PACK (SRC,                   SRC,                   SRC,                   SRC),
-    PACK (DST,                   DST,                   DST,                   DST),
-    PACK (CONJOINT_OVER,         CONJOINT_OVER,         CONJOINT_OVER,         CONJOINT_OVER),
-    PACK (CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE),
-    PACK (CONJOINT_IN,           CONJOINT_IN,           CONJOINT_IN,           CONJOINT_IN),
-    PACK (CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE),
-    PACK (CONJOINT_OUT,          CONJOINT_OUT,          CONJOINT_OUT,          CONJOINT_OUT),
-    PACK (CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE),
-    PACK (CONJOINT_ATOP,         CONJOINT_ATOP,         CONJOINT_ATOP,         CONJOINT_ATOP),
-    PACK (CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE),
-    PACK (CONJOINT_XOR,          CONJOINT_XOR,          CONJOINT_XOR,          CONJOINT_XOR),
-
-    {{ 0 /* 0x2c */ }},
-    {{ 0 /* 0x2d */ }},
-    {{ 0 /* 0x2e */ }},
-    {{ 0 /* 0x2f */ }},
-
-    PACK (MULTIPLY,              MULTIPLY,              MULTIPLY,              MULTIPLY),
-    PACK (SCREEN,                SCREEN,                SCREEN,                SCREEN),
-    PACK (OVERLAY,               OVERLAY,               OVERLAY,               OVERLAY),
-    PACK (DARKEN,                DARKEN,                DARKEN,                DARKEN),
-    PACK (LIGHTEN,               LIGHTEN,               LIGHTEN,               LIGHTEN),
-    PACK (COLOR_DODGE,           COLOR_DODGE,           COLOR_DODGE,           COLOR_DODGE),
-    PACK (COLOR_BURN,            COLOR_BURN,            COLOR_BURN,            COLOR_BURN),
-    PACK (HARD_LIGHT,            HARD_LIGHT,            HARD_LIGHT,            HARD_LIGHT),
-    PACK (SOFT_LIGHT,            SOFT_LIGHT,            SOFT_LIGHT,            SOFT_LIGHT),
-    PACK (DIFFERENCE,            DIFFERENCE,            DIFFERENCE,            DIFFERENCE),
-    PACK (EXCLUSION,             EXCLUSION,             EXCLUSION,             EXCLUSION),
-    PACK (HSL_HUE,               HSL_HUE,               HSL_HUE,               HSL_HUE),
-    PACK (HSL_SATURATION,        HSL_SATURATION,        HSL_SATURATION,        HSL_SATURATION),
-    PACK (HSL_COLOR,             HSL_COLOR,             HSL_COLOR,             HSL_COLOR),
-    PACK (HSL_LUMINOSITY,        HSL_LUMINOSITY,        HSL_LUMINOSITY,        HSL_LUMINOSITY),
-};
-
-/*
- * Optimize the current operator based on opacity of source or destination
- * The output operator should be mathematically equivalent to the source.
- */
-static pixman_op_t
-optimize_operator (pixman_op_t     op,
-		   uint32_t        src_flags,
-		   uint32_t        mask_flags,
-		   uint32_t        dst_flags)
-{
-    pixman_bool_t is_source_opaque, is_dest_opaque;
-    int opaqueness;
-
-    is_source_opaque = ((src_flags & mask_flags) & FAST_PATH_IS_OPAQUE) != 0;
-    is_dest_opaque = (dst_flags & FAST_PATH_IS_OPAQUE) != 0;
-
-    opaqueness = ((is_dest_opaque << 1) | is_source_opaque);
-
-    return operator_table[op].opaque_info[opaqueness];
-}
-
-static void
-apply_workaround (pixman_image_t *image,
-		  int32_t *       x,
-		  int32_t *       y,
-		  uint32_t **     save_bits,
-		  int *           save_dx,
-		  int *           save_dy)
-{
-    if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND))
-    {
-	/* Some X servers generate images that point to the
-	 * wrong place in memory, but then set the clip region
-	 * to point to the right place. Because of an old bug
-	 * in pixman, this would actually work.
-	 *
-	 * Here we try and undo the damage
-	 */
-	int bpp = PIXMAN_FORMAT_BPP (image->bits.format) / 8;
-	pixman_box32_t *extents;
-	uint8_t *t;
-	int dx, dy;
-	
-	extents = pixman_region32_extents (&(image->common.clip_region));
-	dx = extents->x1;
-	dy = extents->y1;
-	
-	*save_bits = image->bits.bits;
-	
-	*x -= dx;
-	*y -= dy;
-	pixman_region32_translate (&(image->common.clip_region), -dx, -dy);
-	
-	t = (uint8_t *)image->bits.bits;
-	t += dy * image->bits.rowstride * 4 + dx * bpp;
-	image->bits.bits = (uint32_t *)t;
-	
-	*save_dx = dx;
-	*save_dy = dy;
-    }
-}
-
-static void
-unapply_workaround (pixman_image_t *image, uint32_t *bits, int dx, int dy)
-{
-    if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND))
-    {
-	image->bits.bits = bits;
-	pixman_region32_translate (&image->common.clip_region, dx, dy);
-    }
-}
-
-/*
- * Computing composite region
- */
-static inline pixman_bool_t
-clip_general_image (pixman_region32_t * region,
-                    pixman_region32_t * clip,
-                    int                 dx,
-                    int                 dy)
-{
-    if (pixman_region32_n_rects (region) == 1 &&
-        pixman_region32_n_rects (clip) == 1)
-    {
-	pixman_box32_t *  rbox = pixman_region32_rectangles (region, NULL);
-	pixman_box32_t *  cbox = pixman_region32_rectangles (clip, NULL);
-	int v;
-
-	if (rbox->x1 < (v = cbox->x1 + dx))
-	    rbox->x1 = v;
-	if (rbox->x2 > (v = cbox->x2 + dx))
-	    rbox->x2 = v;
-	if (rbox->y1 < (v = cbox->y1 + dy))
-	    rbox->y1 = v;
-	if (rbox->y2 > (v = cbox->y2 + dy))
-	    rbox->y2 = v;
-	if (rbox->x1 >= rbox->x2 || rbox->y1 >= rbox->y2)
-	{
-	    pixman_region32_init (region);
-	    return FALSE;
-	}
-    }
-    else if (!pixman_region32_not_empty (clip))
-    {
-	return FALSE;
-    }
-    else
-    {
-	if (dx || dy)
-	    pixman_region32_translate (region, -dx, -dy);
-
-	if (!pixman_region32_intersect (region, region, clip))
-	    return FALSE;
-
-	if (dx || dy)
-	    pixman_region32_translate (region, dx, dy);
-    }
-
-    return pixman_region32_not_empty (region);
-}
-
-static inline pixman_bool_t
-clip_source_image (pixman_region32_t * region,
-                   pixman_image_t *    image,
-                   int                 dx,
-                   int                 dy)
-{
-    /* Source clips are ignored, unless they are explicitly turned on
-     * and the clip in question was set by an X client. (Because if
-     * the clip was not set by a client, then it is a hierarchy
-     * clip and those should always be ignored for sources).
-     */
-    if (!image->common.clip_sources || !image->common.client_clip)
-	return TRUE;
-
-    return clip_general_image (region,
-                               &image->common.clip_region,
-                               dx, dy);
-}
-
-/*
- * returns FALSE if the final region is empty.  Indistinguishable from
- * an allocation failure, but rendering ignores those anyways.
- */
-static pixman_bool_t
-pixman_compute_composite_region32 (pixman_region32_t * region,
-                                   pixman_image_t *    src_image,
-                                   pixman_image_t *    mask_image,
-                                   pixman_image_t *    dst_image,
-                                   int32_t             src_x,
-                                   int32_t             src_y,
-                                   int32_t             mask_x,
-                                   int32_t             mask_y,
-                                   int32_t             dest_x,
-                                   int32_t             dest_y,
-                                   int32_t             width,
-                                   int32_t             height)
-{
-    region->extents.x1 = dest_x;
-    region->extents.x2 = dest_x + width;
-    region->extents.y1 = dest_y;
-    region->extents.y2 = dest_y + height;
-
-    region->extents.x1 = MAX (region->extents.x1, 0);
-    region->extents.y1 = MAX (region->extents.y1, 0);
-    region->extents.x2 = MIN (region->extents.x2, dst_image->bits.width);
-    region->extents.y2 = MIN (region->extents.y2, dst_image->bits.height);
-
-    region->data = 0;
-
-    /* Check for empty operation */
-    if (region->extents.x1 >= region->extents.x2 ||
-        region->extents.y1 >= region->extents.y2)
-    {
-	pixman_region32_init (region);
-	return FALSE;
-    }
-
-    if (dst_image->common.have_clip_region)
-    {
-	if (!clip_general_image (region, &dst_image->common.clip_region, 0, 0))
-	{
-	    pixman_region32_fini (region);
-	    return FALSE;
-	}
-    }
-
-    if (dst_image->common.alpha_map && dst_image->common.alpha_map->common.have_clip_region)
-    {
-	if (!clip_general_image (region, &dst_image->common.alpha_map->common.clip_region,
-	                         -dst_image->common.alpha_origin_x,
-	                         -dst_image->common.alpha_origin_y))
-	{
-	    pixman_region32_fini (region);
-	    return FALSE;
-	}
-    }
-
-    /* clip against src */
-    if (src_image->common.have_clip_region)
-    {
-	if (!clip_source_image (region, src_image, dest_x - src_x, dest_y - src_y))
-	{
-	    pixman_region32_fini (region);
-	    return FALSE;
-	}
-    }
-    if (src_image->common.alpha_map && src_image->common.alpha_map->common.have_clip_region)
-    {
-	if (!clip_source_image (region, (pixman_image_t *)src_image->common.alpha_map,
-	                        dest_x - (src_x - src_image->common.alpha_origin_x),
-	                        dest_y - (src_y - src_image->common.alpha_origin_y)))
-	{
-	    pixman_region32_fini (region);
-	    return FALSE;
-	}
-    }
-    /* clip against mask */
-    if (mask_image && mask_image->common.have_clip_region)
-    {
-	if (!clip_source_image (region, mask_image, dest_x - mask_x, dest_y - mask_y))
-	{
-	    pixman_region32_fini (region);
-	    return FALSE;
-	}
-	if (mask_image->common.alpha_map && mask_image->common.alpha_map->common.have_clip_region)
-	{
-	    if (!clip_source_image (region, (pixman_image_t *)mask_image->common.alpha_map,
-	                            dest_x - (mask_x - mask_image->common.alpha_origin_x),
-	                            dest_y - (mask_y - mask_image->common.alpha_origin_y)))
-	    {
-		pixman_region32_fini (region);
-		return FALSE;
-	    }
-	}
-    }
-
-    return TRUE;
-}
-
-static void
-walk_region_internal (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      pixman_image_t *         src_image,
-                      pixman_image_t *         mask_image,
-                      pixman_image_t *         dst_image,
-                      int32_t                  src_x,
-                      int32_t                  src_y,
-                      int32_t                  mask_x,
-                      int32_t                  mask_y,
-                      int32_t                  dest_x,
-                      int32_t                  dest_y,
-                      int32_t                  width,
-                      int32_t                  height,
-                      pixman_bool_t            src_repeat,
-                      pixman_bool_t            mask_repeat,
-                      pixman_region32_t *      region,
-                      pixman_composite_func_t  composite_rect)
-{
-    int w, h, w_this, h_this;
-    int x_msk, y_msk, x_src, y_src, x_dst, y_dst;
-    int src_dy = src_y - dest_y;
-    int src_dx = src_x - dest_x;
-    int mask_dy = mask_y - dest_y;
-    int mask_dx = mask_x - dest_x;
-    const pixman_box32_t *pbox;
-    int n;
-
-    pbox = pixman_region32_rectangles (region, &n);
-
-    /* Fast path for non-repeating sources */
-    if (!src_repeat && !mask_repeat)
-    {
-       while (n--)
-       {
-           (*composite_rect) (imp, op,
-                              src_image, mask_image, dst_image,
-                              pbox->x1 + src_dx,
-                              pbox->y1 + src_dy,
-                              pbox->x1 + mask_dx,
-                              pbox->y1 + mask_dy,
-                              pbox->x1,
-                              pbox->y1,
-                              pbox->x2 - pbox->x1,
-                              pbox->y2 - pbox->y1);
-           
-           pbox++;
-       }
-
-       return;
-    }
-    
-    while (n--)
-    {
-	h = pbox->y2 - pbox->y1;
-	y_src = pbox->y1 + src_dy;
-	y_msk = pbox->y1 + mask_dy;
-	y_dst = pbox->y1;
-
-	while (h)
-	{
-	    h_this = h;
-	    w = pbox->x2 - pbox->x1;
-	    x_src = pbox->x1 + src_dx;
-	    x_msk = pbox->x1 + mask_dx;
-	    x_dst = pbox->x1;
-
-	    if (mask_repeat)
-	    {
-		y_msk = MOD (y_msk, mask_image->bits.height);
-		if (h_this > mask_image->bits.height - y_msk)
-		    h_this = mask_image->bits.height - y_msk;
-	    }
-
-	    if (src_repeat)
-	    {
-		y_src = MOD (y_src, src_image->bits.height);
-		if (h_this > src_image->bits.height - y_src)
-		    h_this = src_image->bits.height - y_src;
-	    }
-
-	    while (w)
-	    {
-		w_this = w;
-
-		if (mask_repeat)
-		{
-		    x_msk = MOD (x_msk, mask_image->bits.width);
-		    if (w_this > mask_image->bits.width - x_msk)
-			w_this = mask_image->bits.width - x_msk;
-		}
-
-		if (src_repeat)
-		{
-		    x_src = MOD (x_src, src_image->bits.width);
-		    if (w_this > src_image->bits.width - x_src)
-			w_this = src_image->bits.width - x_src;
-		}
-
-		(*composite_rect) (imp, op,
-				   src_image, mask_image, dst_image,
-				   x_src, y_src, x_msk, y_msk, x_dst, y_dst,
-				   w_this, h_this);
-		w -= w_this;
-
-		x_src += w_this;
-		x_msk += w_this;
-		x_dst += w_this;
-	    }
-
-	    h -= h_this;
-	    y_src += h_this;
-	    y_msk += h_this;
-	    y_dst += h_this;
-	}
-
-	pbox++;
-    }
-}
-
-#define IS_16BIT(x) (((x) >= INT16_MIN) && ((x) <= INT16_MAX))
-
-static force_inline uint32_t
-compute_src_extents_flags (pixman_image_t *image,
-			   pixman_box32_t *extents,
-			   int             x,
-			   int             y)
-{
-    pixman_box16_t extents16;
-    uint32_t flags;
-
-    flags = FAST_PATH_COVERS_CLIP;
-
-    if (image->common.type != BITS)
-	return flags;
-
-    if (image->common.repeat == PIXMAN_REPEAT_NONE &&
-	(x > extents->x1 || y > extents->y1 ||
-	 x + image->bits.width < extents->x2 ||
-	 y + image->bits.height < extents->y2))
-    {
-	flags &= ~FAST_PATH_COVERS_CLIP;
-    }
-
-    if (IS_16BIT (extents->x1 - x) &&
-	IS_16BIT (extents->y1 - y) &&
-	IS_16BIT (extents->x2 - x) &&
-	IS_16BIT (extents->y2 - y))
-    {
-	extents16.x1 = extents->x1 - x;
-	extents16.y1 = extents->y1 - y;
-	extents16.x2 = extents->x2 - x;
-	extents16.y2 = extents->y2 - y;
-
-	if (!image->common.transform ||
-	    pixman_transform_bounds (image->common.transform, &extents16))
-	{
-	    if (extents16.x1 >= 0  && extents16.y1 >= 0 &&
-		extents16.x2 <= image->bits.width &&
-		extents16.y2 <= image->bits.height)
-	    {
-		flags |= FAST_PATH_SAMPLES_COVER_CLIP;
-	    }
-	}
-    }
-
-    if (IS_16BIT (extents->x1 - x - 1) &&
-	IS_16BIT (extents->y1 - y - 1) &&
-	IS_16BIT (extents->x2 - x + 1) &&
-	IS_16BIT (extents->y2 - y + 1))
-    {
-	extents16.x1 = extents->x1 - x - 1;
-	extents16.y1 = extents->y1 - y - 1;
-	extents16.x2 = extents->x2 - x + 1;
-	extents16.y2 = extents->y2 - y + 1;
-
-	if (/* src space expanded by one in dest space fits in 16 bit */
-	    (!image->common.transform ||
-	     pixman_transform_bounds (image->common.transform, &extents16)) &&
-	    /* And src image size can be used as 16.16 fixed point */
-	    image->bits.width < 0x7fff &&
-	    image->bits.height < 0x7fff)
-	{
-	    /* Then we're "16bit safe" */
-	    flags |= FAST_PATH_16BIT_SAFE;
-	}
-    }
-
-    return flags;
-}
-
-#define N_CACHED_FAST_PATHS 8
-
-typedef struct
-{
-    pixman_fast_path_t cache [N_CACHED_FAST_PATHS];
-} cache_t;
-
-PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache);
-
-static void
-do_composite (pixman_implementation_t *imp,
-	      pixman_op_t	       op,
-	      pixman_image_t	      *src,
-	      pixman_image_t	      *mask,
-	      pixman_image_t	      *dest,
-	      int		       src_x,
-	      int		       src_y,
-	      int		       mask_x,
-	      int		       mask_y,
-	      int		       dest_x,
-	      int		       dest_y,
-	      int		       width,
-	      int		       height)
-{
-    pixman_format_code_t src_format, mask_format, dest_format;
-    uint32_t src_flags, mask_flags, dest_flags;
-    pixman_region32_t region;
-    pixman_box32_t *extents;
-    uint32_t *src_bits;
-    int src_dx, src_dy;
-    uint32_t *mask_bits;
-    int mask_dx, mask_dy;
-    uint32_t *dest_bits;
-    int dest_dx, dest_dy;
-    pixman_bool_t need_workaround;
-    const pixman_fast_path_t *info;
-    cache_t *cache;
-    int i;
-
-    src_format = src->common.extended_format_code;
-    src_flags = src->common.flags;
-
-    if (mask)
-    {
-	mask_format = mask->common.extended_format_code;
-	mask_flags = mask->common.flags;
-    }
-    else
-    {
-	mask_format = PIXMAN_null;
-	mask_flags = FAST_PATH_IS_OPAQUE;
-    }
-
-    dest_format = dest->common.extended_format_code;
-    dest_flags = dest->common.flags;
-
-    /* Check for pixbufs */
-    if ((mask_format == PIXMAN_a8r8g8b8 || mask_format == PIXMAN_a8b8g8r8) &&
-	(src->type == BITS && src->bits.bits == mask->bits.bits)	   &&
-	(src->common.repeat == mask->common.repeat)			   &&
-	(src_x == mask_x && src_y == mask_y))
-    {
-	if (src_format == PIXMAN_x8b8g8r8)
-	    src_format = mask_format = PIXMAN_pixbuf;
-	else if (src_format == PIXMAN_x8r8g8b8)
-	    src_format = mask_format = PIXMAN_rpixbuf;
-    }
-
-    /* Check for workaround */
-    need_workaround = (src_flags | mask_flags | dest_flags) & FAST_PATH_NEEDS_WORKAROUND;
-
-    if (need_workaround)
-    {
-	apply_workaround (src, &src_x, &src_y, &src_bits, &src_dx, &src_dy);
-	apply_workaround (mask, &mask_x, &mask_y, &mask_bits, &mask_dx, &mask_dy);
-	apply_workaround (dest, &dest_x, &dest_y, &dest_bits, &dest_dx, &dest_dy);
-    }
-
-    pixman_region32_init (&region);
-    
-    if (!pixman_compute_composite_region32 (
-	    &region, src, mask, dest,
-	    src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height))
-    {
-	return;
-    }
-    
-    extents = pixman_region32_extents (&region);
-    
-    src_flags |= compute_src_extents_flags (src, extents, dest_x - src_x, dest_y - src_y);
-
-    if (mask)
-	mask_flags |= compute_src_extents_flags (mask, extents, dest_x - mask_x, dest_y - mask_y);
-
-    /*
-     * Check if we can replace our operator by a simpler one
-     * if the src or dest are opaque. The output operator should be
-     * mathematically equivalent to the source.
-     */
-    op = optimize_operator (op, src_flags, mask_flags, dest_flags);
-    if (op == PIXMAN_OP_DST)
-	return;
-
-    /* Check cache for fast paths */
-    cache = PIXMAN_GET_THREAD_LOCAL (fast_path_cache);
-
-    for (i = 0; i < N_CACHED_FAST_PATHS; ++i)
-    {
-	info = &(cache->cache[i]);
-
-	/* Note that we check for equality here, not whether
-	 * the cached fast path matches. This is to prevent
-	 * us from selecting an overly general fast path
-	 * when a more specific one would work.
-	 */
-	if (info->op == op			&&
-	    info->src_format == src_format	&&
-	    info->mask_format == mask_format	&&
-	    info->dest_format == dest_format	&&
-	    info->src_flags == src_flags	&&
-	    info->mask_flags == mask_flags	&&
-	    info->dest_flags == dest_flags	&&
-	    info->func)
-	{
-	    goto found;
-	}
-    }
-
-    while (imp)
-    {
-	info = imp->fast_paths;
-
-	while (info->op != PIXMAN_OP_NONE)
-	{
-	    if ((info->op == op || info->op == PIXMAN_OP_any)		&&
-		/* Formats */
-		((info->src_format == src_format) ||
-		 (info->src_format == PIXMAN_any))			&&
-		((info->mask_format == mask_format) ||
-		 (info->mask_format == PIXMAN_any))			&&
-		((info->dest_format == dest_format) ||
-		 (info->dest_format == PIXMAN_any))			&&
-		/* Flags */
-		(info->src_flags & src_flags) == info->src_flags	&&
-		(info->mask_flags & mask_flags) == info->mask_flags	&&
-		(info->dest_flags & dest_flags) == info->dest_flags)
-	    {
-		/* Set i to the last spot in the cache so that the
-		 * move-to-front code below will work
-		 */
-		i = N_CACHED_FAST_PATHS - 1;
-
-		goto found;
-	    }
-
-	    ++info;
-	}
-
-	imp = imp->delegate;
-    }
-
-    /* We didn't find a compositing routine. This should not happen, but if
-     * it somehow does, just exit rather than crash.
-     */
-    goto out;
-
-found:
-    walk_region_internal (imp, op,
-			  src, mask, dest,
-			  src_x, src_y, mask_x, mask_y,
-			  dest_x, dest_y,
-			  width, height,
-			  (src_flags & FAST_PATH_SIMPLE_REPEAT),
-			  (mask_flags & FAST_PATH_SIMPLE_REPEAT),
-			  &region, info->func);
-
-    if (i)
-    {
-	/* Make a copy of info->func, because info->func may change when
-	 * we update the cache.
-	 */
-	pixman_composite_func_t func = info->func;
-	
-	while (i--)
-	    cache->cache[i + 1] = cache->cache[i];
-
-	cache->cache[0].op = op;
-	cache->cache[0].src_format = src_format;
-	cache->cache[0].src_flags = src_flags;
-	cache->cache[0].mask_format = mask_format;
-	cache->cache[0].mask_flags = mask_flags;
-	cache->cache[0].dest_format = dest_format;
-	cache->cache[0].dest_flags = dest_flags;
-	cache->cache[0].func = func;
-    }
-
-out:
-    if (need_workaround)
-    {
-	unapply_workaround (src, src_bits, src_dx, src_dy);
-	unapply_workaround (mask, mask_bits, mask_dx, mask_dy);
-	unapply_workaround (dest, dest_bits, dest_dx, dest_dy);
-    }
-
-    pixman_region32_fini (&region);
-}
-
-PIXMAN_EXPORT void
-pixman_image_composite (pixman_op_t      op,
-                        pixman_image_t * src,
-                        pixman_image_t * mask,
-                        pixman_image_t * dest,
-                        int16_t          src_x,
-                        int16_t          src_y,
-                        int16_t          mask_x,
-                        int16_t          mask_y,
-                        int16_t          dest_x,
-                        int16_t          dest_y,
-                        uint16_t         width,
-                        uint16_t         height)
-{
-    pixman_image_composite32 (op, src, mask, dest, src_x, src_y, 
-                              mask_x, mask_y, dest_x, dest_y, width, height);
-}
-
-/*
- * Work around GCC bug causing crashes in Mozilla with SSE2
- *
- * When using -msse, gcc generates movdqa instructions assuming that
- * the stack is 16 byte aligned. Unfortunately some applications, such
- * as Mozilla and Mono, end up aligning the stack to 4 bytes, which
- * causes the movdqa instructions to fail.
- *
- * The __force_align_arg_pointer__ makes gcc generate a prologue that
- * realigns the stack pointer to 16 bytes.
- *
- * On x86-64 this is not necessary because the standard ABI already
- * calls for a 16 byte aligned stack.
- *
- * See https://bugs.freedesktop.org/show_bug.cgi?id=15693
- */
-#if defined (USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-PIXMAN_EXPORT void
-pixman_image_composite32 (pixman_op_t      op,
-                          pixman_image_t * src,
-                          pixman_image_t * mask,
-                          pixman_image_t * dest,
-                          int32_t          src_x,
-                          int32_t          src_y,
-                          int32_t          mask_x,
-                          int32_t          mask_y,
-                          int32_t          dest_x,
-                          int32_t          dest_y,
-                          int32_t          width,
-                          int32_t          height)
-{
-    _pixman_image_validate (src);
-    if (mask)
-	_pixman_image_validate (mask);
-    _pixman_image_validate (dest);
-
-    if (!imp)
-	imp = _pixman_choose_implementation ();
-
-    do_composite (imp, op,
-		  src, mask, dest,
-		  src_x, src_y,
-		  mask_x, mask_y,
-		  dest_x, dest_y,
-		  width, height);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_blt (uint32_t *src_bits,
-            uint32_t *dst_bits,
-            int       src_stride,
-            int       dst_stride,
-            int       src_bpp,
-            int       dst_bpp,
-            int       src_x,
-            int       src_y,
-            int       dst_x,
-            int       dst_y,
-            int       width,
-            int       height)
-{
-    if (!imp)
-	imp = _pixman_choose_implementation ();
-
-    return _pixman_implementation_blt (imp, src_bits, dst_bits, src_stride, dst_stride,
-                                       src_bpp, dst_bpp,
-                                       src_x, src_y,
-                                       dst_x, dst_y,
-                                       width, height);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_fill (uint32_t *bits,
-             int       stride,
-             int       bpp,
-             int       x,
-             int       y,
-             int       width,
-             int       height,
-             uint32_t xor)
-{
-    if (!imp)
-	imp = _pixman_choose_implementation ();
-
-    return _pixman_implementation_fill (imp, bits, stride, bpp, x, y, width, height, xor);
-}
-
-static uint32_t
-color_to_uint32 (const pixman_color_t *color)
-{
-    return
-        (color->alpha >> 8 << 24) |
-        (color->red >> 8 << 16) |
-        (color->green & 0xff00) |
-        (color->blue >> 8);
-}
-
-static pixman_bool_t
-color_to_pixel (pixman_color_t *     color,
-                uint32_t *           pixel,
-                pixman_format_code_t format)
-{
-    uint32_t c = color_to_uint32 (color);
-
-    if (!(format == PIXMAN_a8r8g8b8     ||
-          format == PIXMAN_x8r8g8b8     ||
-          format == PIXMAN_a8b8g8r8     ||
-          format == PIXMAN_x8b8g8r8     ||
-          format == PIXMAN_b8g8r8a8     ||
-          format == PIXMAN_b8g8r8x8     ||
-          format == PIXMAN_r5g6b5       ||
-          format == PIXMAN_b5g6r5       ||
-          format == PIXMAN_a8))
-    {
-	return FALSE;
-    }
-
-    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_ABGR)
-    {
-	c = ((c & 0xff000000) >>  0) |
-	    ((c & 0x00ff0000) >> 16) |
-	    ((c & 0x0000ff00) >>  0) |
-	    ((c & 0x000000ff) << 16);
-    }
-    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_BGRA)
-    {
-	c = ((c & 0xff000000) >> 24) |
-	    ((c & 0x00ff0000) >>  8) |
-	    ((c & 0x0000ff00) <<  8) |
-	    ((c & 0x000000ff) << 24);
-    }
-
-    if (format == PIXMAN_a8)
-	c = c >> 24;
-    else if (format == PIXMAN_r5g6b5 ||
-             format == PIXMAN_b5g6r5)
-	c = CONVERT_8888_TO_0565 (c);
-
-#if 0
-    printf ("color: %x %x %x %x\n", color->alpha, color->red, color->green, color->blue);
-    printf ("pixel: %x\n", c);
-#endif
-
-    *pixel = c;
-    return TRUE;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_fill_rectangles (pixman_op_t                 op,
-                              pixman_image_t *            dest,
-                              pixman_color_t *            color,
-                              int                         n_rects,
-                              const pixman_rectangle16_t *rects)
-{
-    pixman_box32_t stack_boxes[6];
-    pixman_box32_t *boxes;
-    pixman_bool_t result;
-    int i;
-
-    if (n_rects > 6)
-    {
-        boxes = pixman_malloc_ab (sizeof (pixman_box32_t), n_rects);
-        if (boxes == NULL)
-            return FALSE;
-    }
-    else
-    {
-        boxes = stack_boxes;
-    }
-
-    for (i = 0; i < n_rects; ++i)
-    {
-        boxes[i].x1 = rects[i].x;
-        boxes[i].y1 = rects[i].y;
-        boxes[i].x2 = boxes[i].x1 + rects[i].width;
-        boxes[i].y2 = boxes[i].y1 + rects[i].height;
-    }
-
-    result = pixman_image_fill_boxes (op, dest, color, n_rects, boxes);
-
-    if (boxes != stack_boxes)
-        free (boxes);
-    
-    return result;
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_image_fill_boxes (pixman_op_t           op,
-                         pixman_image_t *      dest,
-                         pixman_color_t *      color,
-                         int                   n_boxes,
-                         const pixman_box32_t *boxes)
-{
-    pixman_image_t *solid;
-    pixman_color_t c;
-    int i;
-
-    _pixman_image_validate (dest);
-    
-    if (color->alpha == 0xffff)
-    {
-        if (op == PIXMAN_OP_OVER)
-            op = PIXMAN_OP_SRC;
-    }
-
-    if (op == PIXMAN_OP_CLEAR)
-    {
-        c.red = 0;
-        c.green = 0;
-        c.blue = 0;
-        c.alpha = 0;
-
-        color = &c;
-
-        op = PIXMAN_OP_SRC;
-    }
-
-    if (op == PIXMAN_OP_SRC)
-    {
-        uint32_t pixel;
-
-        if (color_to_pixel (color, &pixel, dest->bits.format))
-        {
-            pixman_region32_t fill_region;
-            int n_rects, j;
-            pixman_box32_t *rects;
-
-            if (!pixman_region32_init_rects (&fill_region, boxes, n_boxes))
-                return FALSE;
-
-            if (dest->common.have_clip_region)
-            {
-                if (!pixman_region32_intersect (&fill_region,
-                                                &fill_region,
-                                                &dest->common.clip_region))
-                    return FALSE;
-            }
-
-            rects = pixman_region32_rectangles (&fill_region, &n_rects);
-            for (j = 0; j < n_rects; ++j)
-            {
-                const pixman_box32_t *rect = &(rects[j]);
-                pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format),
-                             rect->x1, rect->y1, rect->x2 - rect->x1, rect->y2 - rect->y1,
-                             pixel);
-            }
-
-            pixman_region32_fini (&fill_region);
-            return TRUE;
-        }
-    }
-
-    solid = pixman_image_create_solid_fill (color);
-    if (!solid)
-        return FALSE;
-
-    for (i = 0; i < n_boxes; ++i)
-    {
-        const pixman_box32_t *box = &(boxes[i]);
-
-        pixman_image_composite32 (op, solid, NULL, dest,
-                                  0, 0, 0, 0,
-                                  box->x1, box->y1,
-                                  box->x2 - box->x1, box->y2 - box->y1);
-    }
-
-    pixman_image_unref (solid);
-
-    return TRUE;
-}
-
-/**
- * pixman_version:
- *
- * Returns the version of the pixman library encoded in a single
- * integer as per %PIXMAN_VERSION_ENCODE. The encoding ensures that
- * later versions compare greater than earlier versions.
- *
- * A run-time comparison to check that pixman's version is greater than
- * or equal to version X.Y.Z could be performed as follows:
- *
- * <informalexample><programlisting>
- * if (pixman_version() >= PIXMAN_VERSION_ENCODE(X,Y,Z)) {...}
- * </programlisting></informalexample>
- *
- * See also pixman_version_string() as well as the compile-time
- * equivalents %PIXMAN_VERSION and %PIXMAN_VERSION_STRING.
- *
- * Return value: the encoded version.
- **/
-PIXMAN_EXPORT int
-pixman_version (void)
-{
-    return PIXMAN_VERSION;
-}
-
-/**
- * pixman_version_string:
- *
- * Returns the version of the pixman library as a human-readable string
- * of the form "X.Y.Z".
- *
- * See also pixman_version() as well as the compile-time equivalents
- * %PIXMAN_VERSION_STRING and %PIXMAN_VERSION.
- *
- * Return value: a string containing the version.
- **/
-PIXMAN_EXPORT const char*
-pixman_version_string (void)
-{
-    return PIXMAN_VERSION_STRING;
-}
-
-/**
- * pixman_format_supported_source:
- * @format: A pixman_format_code_t format
- *
- * Return value: whether the provided format code is a supported
- * format for a pixman surface used as a source in
- * rendering.
- *
- * Currently, all pixman_format_code_t values are supported.
- **/
-PIXMAN_EXPORT pixman_bool_t
-pixman_format_supported_source (pixman_format_code_t format)
-{
-    switch (format)
-    {
-    /* 32 bpp formats */
-    case PIXMAN_a2b10g10r10:
-    case PIXMAN_x2b10g10r10:
-    case PIXMAN_a2r10g10b10:
-    case PIXMAN_x2r10g10b10:
-    case PIXMAN_a8r8g8b8:
-    case PIXMAN_x8r8g8b8:
-    case PIXMAN_a8b8g8r8:
-    case PIXMAN_x8b8g8r8:
-    case PIXMAN_b8g8r8a8:
-    case PIXMAN_b8g8r8x8:
-    case PIXMAN_r8g8b8:
-    case PIXMAN_b8g8r8:
-    case PIXMAN_r5g6b5:
-    case PIXMAN_b5g6r5:
-    /* 16 bpp formats */
-    case PIXMAN_a1r5g5b5:
-    case PIXMAN_x1r5g5b5:
-    case PIXMAN_a1b5g5r5:
-    case PIXMAN_x1b5g5r5:
-    case PIXMAN_a4r4g4b4:
-    case PIXMAN_x4r4g4b4:
-    case PIXMAN_a4b4g4r4:
-    case PIXMAN_x4b4g4r4:
-    /* 8bpp formats */
-    case PIXMAN_a8:
-    case PIXMAN_r3g3b2:
-    case PIXMAN_b2g3r3:
-    case PIXMAN_a2r2g2b2:
-    case PIXMAN_a2b2g2r2:
-    case PIXMAN_c8:
-    case PIXMAN_g8:
-    case PIXMAN_x4a4:
-    /* Collides with PIXMAN_c8
-       case PIXMAN_x4c4:
-     */
-    /* Collides with PIXMAN_g8
-       case PIXMAN_x4g4:
-     */
-    /* 4bpp formats */
-    case PIXMAN_a4:
-    case PIXMAN_r1g2b1:
-    case PIXMAN_b1g2r1:
-    case PIXMAN_a1r1g1b1:
-    case PIXMAN_a1b1g1r1:
-    case PIXMAN_c4:
-    case PIXMAN_g4:
-    /* 1bpp formats */
-    case PIXMAN_a1:
-    case PIXMAN_g1:
-    /* YUV formats */
-    case PIXMAN_yuy2:
-    case PIXMAN_yv12:
-	return TRUE;
-
-    default:
-	return FALSE;
-    }
-}
-
-/**
- * pixman_format_supported_destination:
- * @format: A pixman_format_code_t format
- *
- * Return value: whether the provided format code is a supported
- * format for a pixman surface used as a destination in
- * rendering.
- *
- * Currently, all pixman_format_code_t values are supported
- * except for the YUV formats.
- **/
-PIXMAN_EXPORT pixman_bool_t
-pixman_format_supported_destination (pixman_format_code_t format)
-{
-    /* YUV formats cannot be written to at the moment */
-    if (format == PIXMAN_yuy2 || format == PIXMAN_yv12)
-	return FALSE;
-
-    return pixman_format_supported_source (format);
-}
-
-PIXMAN_EXPORT pixman_bool_t
-pixman_compute_composite_region (pixman_region16_t * region,
-                                 pixman_image_t *    src_image,
-                                 pixman_image_t *    mask_image,
-                                 pixman_image_t *    dst_image,
-                                 int16_t             src_x,
-                                 int16_t             src_y,
-                                 int16_t             mask_x,
-                                 int16_t             mask_y,
-                                 int16_t             dest_x,
-                                 int16_t             dest_y,
-                                 uint16_t            width,
-                                 uint16_t            height)
-{
-    pixman_region32_t r32;
-    pixman_bool_t retval;
-
-    pixman_region32_init (&r32);
-
-    retval = pixman_compute_composite_region32 (
-	&r32, src_image, mask_image, dst_image,
-	src_x, src_y, mask_x, mask_y, dest_x, dest_y,
-	width, height);
-
-    if (retval)
-    {
-	if (!pixman_region16_copy_from_region32 (region, &r32))
-	    retval = FALSE;
-    }
-
-    pixman_region32_fini (&r32);
-    return retval;
-}
+/* -*- Mode: c; c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t; -*- */

+/*

+ * Copyright © 2000 SuSE, Inc.

+ * Copyright © 2007 Red Hat, Inc.

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of SuSE not be used in advertising or

+ * publicity pertaining to distribution of the software without specific,

+ * written prior permission.  SuSE makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ *

+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE

+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION

+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN

+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

+ *

+ * Author:  Keith Packard, SuSE, Inc.

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include "pixman-private.h"

+

+#include <stdlib.h>

+

+static force_inline pixman_implementation_t *

+get_implementation (void)

+{

+    static pixman_implementation_t *global_implementation;

+

+    if (!global_implementation)

+	global_implementation = _pixman_choose_implementation ();

+

+    return global_implementation;

+}

+

+typedef struct operator_info_t operator_info_t;

+

+struct operator_info_t

+{

+    uint8_t	opaque_info[4];

+};

+

+#define PACK(neither, src, dest, both)			\

+    {{	    (uint8_t)PIXMAN_OP_ ## neither,		\

+	    (uint8_t)PIXMAN_OP_ ## src,			\

+	    (uint8_t)PIXMAN_OP_ ## dest,		\

+	    (uint8_t)PIXMAN_OP_ ## both		}}

+

+static const operator_info_t operator_table[] =

+{

+    /*    Neither Opaque         Src Opaque             Dst Opaque             Both Opaque */

+    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),

+    PACK (SRC,                   SRC,                   SRC,                   SRC),

+    PACK (DST,                   DST,                   DST,                   DST),

+    PACK (OVER,                  SRC,                   OVER,                  SRC),

+    PACK (OVER_REVERSE,          OVER_REVERSE,          DST,                   DST),

+    PACK (IN,                    IN,                    SRC,                   SRC),

+    PACK (IN_REVERSE,            DST,                   IN_REVERSE,            DST),

+    PACK (OUT,                   OUT,                   CLEAR,                 CLEAR),

+    PACK (OUT_REVERSE,           CLEAR,                 OUT_REVERSE,           CLEAR),

+    PACK (ATOP,                  IN,                    OVER,                  SRC),

+    PACK (ATOP_REVERSE,          OVER_REVERSE,          IN_REVERSE,            DST),

+    PACK (XOR,                   OUT,                   OUT_REVERSE,           CLEAR),

+    PACK (ADD,                   ADD,                   ADD,                   ADD),

+    PACK (SATURATE,              OVER_REVERSE,          DST,                   DST),

+

+    {{ 0 /* 0x0e */ }},

+    {{ 0 /* 0x0f */ }},

+

+    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),

+    PACK (SRC,                   SRC,                   SRC,                   SRC),

+    PACK (DST,                   DST,                   DST,                   DST),

+    PACK (DISJOINT_OVER,         DISJOINT_OVER,         DISJOINT_OVER,         DISJOINT_OVER),

+    PACK (DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE, DISJOINT_OVER_REVERSE),

+    PACK (DISJOINT_IN,           DISJOINT_IN,           DISJOINT_IN,           DISJOINT_IN),

+    PACK (DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE,   DISJOINT_IN_REVERSE),

+    PACK (DISJOINT_OUT,          DISJOINT_OUT,          DISJOINT_OUT,          DISJOINT_OUT),

+    PACK (DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE,  DISJOINT_OUT_REVERSE),

+    PACK (DISJOINT_ATOP,         DISJOINT_ATOP,         DISJOINT_ATOP,         DISJOINT_ATOP),

+    PACK (DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE, DISJOINT_ATOP_REVERSE),

+    PACK (DISJOINT_XOR,          DISJOINT_XOR,          DISJOINT_XOR,          DISJOINT_XOR),

+

+    {{ 0 /* 0x1c */ }},

+    {{ 0 /* 0x1d */ }},

+    {{ 0 /* 0x1e */ }},

+    {{ 0 /* 0x1f */ }},

+

+    PACK (CLEAR,                 CLEAR,                 CLEAR,                 CLEAR),

+    PACK (SRC,                   SRC,                   SRC,                   SRC),

+    PACK (DST,                   DST,                   DST,                   DST),

+    PACK (CONJOINT_OVER,         CONJOINT_OVER,         CONJOINT_OVER,         CONJOINT_OVER),

+    PACK (CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE, CONJOINT_OVER_REVERSE),

+    PACK (CONJOINT_IN,           CONJOINT_IN,           CONJOINT_IN,           CONJOINT_IN),

+    PACK (CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE,   CONJOINT_IN_REVERSE),

+    PACK (CONJOINT_OUT,          CONJOINT_OUT,          CONJOINT_OUT,          CONJOINT_OUT),

+    PACK (CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE,  CONJOINT_OUT_REVERSE),

+    PACK (CONJOINT_ATOP,         CONJOINT_ATOP,         CONJOINT_ATOP,         CONJOINT_ATOP),

+    PACK (CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE, CONJOINT_ATOP_REVERSE),

+    PACK (CONJOINT_XOR,          CONJOINT_XOR,          CONJOINT_XOR,          CONJOINT_XOR),

+

+    {{ 0 /* 0x2c */ }},

+    {{ 0 /* 0x2d */ }},

+    {{ 0 /* 0x2e */ }},

+    {{ 0 /* 0x2f */ }},

+

+    PACK (MULTIPLY,              MULTIPLY,              MULTIPLY,              MULTIPLY),

+    PACK (SCREEN,                SCREEN,                SCREEN,                SCREEN),

+    PACK (OVERLAY,               OVERLAY,               OVERLAY,               OVERLAY),

+    PACK (DARKEN,                DARKEN,                DARKEN,                DARKEN),

+    PACK (LIGHTEN,               LIGHTEN,               LIGHTEN,               LIGHTEN),

+    PACK (COLOR_DODGE,           COLOR_DODGE,           COLOR_DODGE,           COLOR_DODGE),

+    PACK (COLOR_BURN,            COLOR_BURN,            COLOR_BURN,            COLOR_BURN),

+    PACK (HARD_LIGHT,            HARD_LIGHT,            HARD_LIGHT,            HARD_LIGHT),

+    PACK (SOFT_LIGHT,            SOFT_LIGHT,            SOFT_LIGHT,            SOFT_LIGHT),

+    PACK (DIFFERENCE,            DIFFERENCE,            DIFFERENCE,            DIFFERENCE),

+    PACK (EXCLUSION,             EXCLUSION,             EXCLUSION,             EXCLUSION),

+    PACK (HSL_HUE,               HSL_HUE,               HSL_HUE,               HSL_HUE),

+    PACK (HSL_SATURATION,        HSL_SATURATION,        HSL_SATURATION,        HSL_SATURATION),

+    PACK (HSL_COLOR,             HSL_COLOR,             HSL_COLOR,             HSL_COLOR),

+    PACK (HSL_LUMINOSITY,        HSL_LUMINOSITY,        HSL_LUMINOSITY,        HSL_LUMINOSITY),

+};

+

+/*

+ * Optimize the current operator based on opacity of source or destination

+ * The output operator should be mathematically equivalent to the source.

+ */

+static pixman_op_t

+optimize_operator (pixman_op_t     op,

+		   uint32_t        src_flags,

+		   uint32_t        mask_flags,

+		   uint32_t        dst_flags)

+{

+    pixman_bool_t is_source_opaque, is_dest_opaque;

+    int opaqueness;

+

+    is_source_opaque = ((src_flags & mask_flags) & FAST_PATH_IS_OPAQUE) != 0;

+    is_dest_opaque = (dst_flags & FAST_PATH_IS_OPAQUE) != 0;

+

+    opaqueness = ((is_dest_opaque << 1) | is_source_opaque);

+

+    return operator_table[op].opaque_info[opaqueness];

+}

+

+static void

+apply_workaround (pixman_image_t *image,

+		  int32_t *       x,

+		  int32_t *       y,

+		  uint32_t **     save_bits,

+		  int *           save_dx,

+		  int *           save_dy)

+{

+    if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND))

+    {

+	/* Some X servers generate images that point to the

+	 * wrong place in memory, but then set the clip region

+	 * to point to the right place. Because of an old bug

+	 * in pixman, this would actually work.

+	 *

+	 * Here we try and undo the damage

+	 */

+	int bpp = PIXMAN_FORMAT_BPP (image->bits.format) / 8;

+	pixman_box32_t *extents;

+	uint8_t *t;

+	int dx, dy;

+	

+	extents = pixman_region32_extents (&(image->common.clip_region));

+	dx = extents->x1;

+	dy = extents->y1;

+	

+	*save_bits = image->bits.bits;

+	

+	*x -= dx;

+	*y -= dy;

+	pixman_region32_translate (&(image->common.clip_region), -dx, -dy);

+	

+	t = (uint8_t *)image->bits.bits;

+	t += dy * image->bits.rowstride * 4 + dx * bpp;

+	image->bits.bits = (uint32_t *)t;

+	

+	*save_dx = dx;

+	*save_dy = dy;

+    }

+}

+

+static void

+unapply_workaround (pixman_image_t *image, uint32_t *bits, int dx, int dy)

+{

+    if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND))

+    {

+	image->bits.bits = bits;

+	pixman_region32_translate (&image->common.clip_region, dx, dy);

+    }

+}

+

+/*

+ * Computing composite region

+ */

+static inline pixman_bool_t

+clip_general_image (pixman_region32_t * region,

+                    pixman_region32_t * clip,

+                    int                 dx,

+                    int                 dy)

+{

+    if (pixman_region32_n_rects (region) == 1 &&

+        pixman_region32_n_rects (clip) == 1)

+    {

+	pixman_box32_t *  rbox = pixman_region32_rectangles (region, NULL);

+	pixman_box32_t *  cbox = pixman_region32_rectangles (clip, NULL);

+	int v;

+

+	if (rbox->x1 < (v = cbox->x1 + dx))

+	    rbox->x1 = v;

+	if (rbox->x2 > (v = cbox->x2 + dx))

+	    rbox->x2 = v;

+	if (rbox->y1 < (v = cbox->y1 + dy))

+	    rbox->y1 = v;

+	if (rbox->y2 > (v = cbox->y2 + dy))

+	    rbox->y2 = v;

+	if (rbox->x1 >= rbox->x2 || rbox->y1 >= rbox->y2)

+	{

+	    pixman_region32_init (region);

+	    return FALSE;

+	}

+    }

+    else if (!pixman_region32_not_empty (clip))

+    {

+	return FALSE;

+    }

+    else

+    {

+	if (dx || dy)

+	    pixman_region32_translate (region, -dx, -dy);

+

+	if (!pixman_region32_intersect (region, region, clip))

+	    return FALSE;

+

+	if (dx || dy)

+	    pixman_region32_translate (region, dx, dy);

+    }

+

+    return pixman_region32_not_empty (region);

+}

+

+static inline pixman_bool_t

+clip_source_image (pixman_region32_t * region,

+                   pixman_image_t *    image,

+                   int                 dx,

+                   int                 dy)

+{

+    /* Source clips are ignored, unless they are explicitly turned on

+     * and the clip in question was set by an X client. (Because if

+     * the clip was not set by a client, then it is a hierarchy

+     * clip and those should always be ignored for sources).

+     */

+    if (!image->common.clip_sources || !image->common.client_clip)

+	return TRUE;

+

+    return clip_general_image (region,

+                               &image->common.clip_region,

+                               dx, dy);

+}

+

+/*

+ * returns FALSE if the final region is empty.  Indistinguishable from

+ * an allocation failure, but rendering ignores those anyways.

+ */

+static pixman_bool_t

+pixman_compute_composite_region32 (pixman_region32_t * region,

+                                   pixman_image_t *    src_image,

+                                   pixman_image_t *    mask_image,

+                                   pixman_image_t *    dst_image,

+                                   int32_t             src_x,

+                                   int32_t             src_y,

+                                   int32_t             mask_x,

+                                   int32_t             mask_y,

+                                   int32_t             dest_x,

+                                   int32_t             dest_y,

+                                   int32_t             width,

+                                   int32_t             height)

+{

+    region->extents.x1 = dest_x;

+    region->extents.x2 = dest_x + width;

+    region->extents.y1 = dest_y;

+    region->extents.y2 = dest_y + height;

+

+    region->extents.x1 = MAX (region->extents.x1, 0);

+    region->extents.y1 = MAX (region->extents.y1, 0);

+    region->extents.x2 = MIN (region->extents.x2, dst_image->bits.width);

+    region->extents.y2 = MIN (region->extents.y2, dst_image->bits.height);

+

+    region->data = 0;

+

+    /* Check for empty operation */

+    if (region->extents.x1 >= region->extents.x2 ||

+        region->extents.y1 >= region->extents.y2)

+    {

+	pixman_region32_init (region);

+	return FALSE;

+    }

+

+    if (dst_image->common.have_clip_region)

+    {

+	if (!clip_general_image (region, &dst_image->common.clip_region, 0, 0))

+	{

+	    pixman_region32_fini (region);

+	    return FALSE;

+	}

+    }

+

+    if (dst_image->common.alpha_map && dst_image->common.alpha_map->common.have_clip_region)

+    {

+	if (!clip_general_image (region, &dst_image->common.alpha_map->common.clip_region,

+	                         -dst_image->common.alpha_origin_x,

+	                         -dst_image->common.alpha_origin_y))

+	{

+	    pixman_region32_fini (region);

+	    return FALSE;

+	}

+    }

+

+    /* clip against src */

+    if (src_image->common.have_clip_region)

+    {

+	if (!clip_source_image (region, src_image, dest_x - src_x, dest_y - src_y))

+	{

+	    pixman_region32_fini (region);

+	    return FALSE;

+	}

+    }

+    if (src_image->common.alpha_map && src_image->common.alpha_map->common.have_clip_region)

+    {

+	if (!clip_source_image (region, (pixman_image_t *)src_image->common.alpha_map,

+	                        dest_x - (src_x - src_image->common.alpha_origin_x),

+	                        dest_y - (src_y - src_image->common.alpha_origin_y)))

+	{

+	    pixman_region32_fini (region);

+	    return FALSE;

+	}

+    }

+    /* clip against mask */

+    if (mask_image && mask_image->common.have_clip_region)

+    {

+	if (!clip_source_image (region, mask_image, dest_x - mask_x, dest_y - mask_y))

+	{

+	    pixman_region32_fini (region);

+	    return FALSE;

+	}

+	if (mask_image->common.alpha_map && mask_image->common.alpha_map->common.have_clip_region)

+	{

+	    if (!clip_source_image (region, (pixman_image_t *)mask_image->common.alpha_map,

+	                            dest_x - (mask_x - mask_image->common.alpha_origin_x),

+	                            dest_y - (mask_y - mask_image->common.alpha_origin_y)))

+	    {

+		pixman_region32_fini (region);

+		return FALSE;

+	    }

+	}

+    }

+

+    return TRUE;

+}

+

+static void

+walk_region_internal (pixman_implementation_t *imp,

+                      pixman_op_t              op,

+                      pixman_image_t *         src_image,

+                      pixman_image_t *         mask_image,

+                      pixman_image_t *         dst_image,

+                      int32_t                  src_x,

+                      int32_t                  src_y,

+                      int32_t                  mask_x,

+                      int32_t                  mask_y,

+                      int32_t                  dest_x,

+                      int32_t                  dest_y,

+                      int32_t                  width,

+                      int32_t                  height,

+                      pixman_bool_t            src_repeat,

+                      pixman_bool_t            mask_repeat,

+                      pixman_region32_t *      region,

+                      pixman_composite_func_t  composite_rect)

+{

+    int w, h, w_this, h_this;

+    int x_msk, y_msk, x_src, y_src, x_dst, y_dst;

+    int src_dy = src_y - dest_y;

+    int src_dx = src_x - dest_x;

+    int mask_dy = mask_y - dest_y;

+    int mask_dx = mask_x - dest_x;

+    const pixman_box32_t *pbox;

+    int n;

+

+    pbox = pixman_region32_rectangles (region, &n);

+

+    /* Fast path for non-repeating sources */

+    if (!src_repeat && !mask_repeat)

+    {

+       while (n--)

+       {

+           (*composite_rect) (imp, op,

+                              src_image, mask_image, dst_image,

+                              pbox->x1 + src_dx,

+                              pbox->y1 + src_dy,

+                              pbox->x1 + mask_dx,

+                              pbox->y1 + mask_dy,

+                              pbox->x1,

+                              pbox->y1,

+                              pbox->x2 - pbox->x1,

+                              pbox->y2 - pbox->y1);

+           

+           pbox++;

+       }

+

+       return;

+    }

+    

+    while (n--)

+    {

+	h = pbox->y2 - pbox->y1;

+	y_src = pbox->y1 + src_dy;

+	y_msk = pbox->y1 + mask_dy;

+	y_dst = pbox->y1;

+

+	while (h)

+	{

+	    h_this = h;

+	    w = pbox->x2 - pbox->x1;

+	    x_src = pbox->x1 + src_dx;

+	    x_msk = pbox->x1 + mask_dx;

+	    x_dst = pbox->x1;

+

+	    if (mask_repeat)

+	    {

+		y_msk = MOD (y_msk, mask_image->bits.height);

+		if (h_this > mask_image->bits.height - y_msk)

+		    h_this = mask_image->bits.height - y_msk;

+	    }

+

+	    if (src_repeat)

+	    {

+		y_src = MOD (y_src, src_image->bits.height);

+		if (h_this > src_image->bits.height - y_src)

+		    h_this = src_image->bits.height - y_src;

+	    }

+

+	    while (w)

+	    {

+		w_this = w;

+

+		if (mask_repeat)

+		{

+		    x_msk = MOD (x_msk, mask_image->bits.width);

+		    if (w_this > mask_image->bits.width - x_msk)

+			w_this = mask_image->bits.width - x_msk;

+		}

+

+		if (src_repeat)

+		{

+		    x_src = MOD (x_src, src_image->bits.width);

+		    if (w_this > src_image->bits.width - x_src)

+			w_this = src_image->bits.width - x_src;

+		}

+

+		(*composite_rect) (imp, op,

+				   src_image, mask_image, dst_image,

+				   x_src, y_src, x_msk, y_msk, x_dst, y_dst,

+				   w_this, h_this);

+		w -= w_this;

+

+		x_src += w_this;

+		x_msk += w_this;

+		x_dst += w_this;

+	    }

+

+	    h -= h_this;

+	    y_src += h_this;

+	    y_msk += h_this;

+	    y_dst += h_this;

+	}

+

+	pbox++;

+    }

+}

+

+#define IS_16BIT(x) (((x) >= INT16_MIN) && ((x) <= INT16_MAX))

+

+static force_inline uint32_t

+compute_src_extents_flags (pixman_image_t *image,

+			   pixman_box32_t *extents,

+			   int             x,

+			   int             y)

+{

+    pixman_box16_t extents16;

+    uint32_t flags;

+

+    flags = FAST_PATH_COVERS_CLIP;

+

+    if (image->common.type != BITS)

+	return flags;

+

+    if (image->common.repeat == PIXMAN_REPEAT_NONE &&

+	(x > extents->x1 || y > extents->y1 ||

+	 x + image->bits.width < extents->x2 ||

+	 y + image->bits.height < extents->y2))

+    {

+	flags &= ~FAST_PATH_COVERS_CLIP;

+    }

+

+    if (IS_16BIT (extents->x1 - x) &&

+	IS_16BIT (extents->y1 - y) &&

+	IS_16BIT (extents->x2 - x) &&

+	IS_16BIT (extents->y2 - y))

+    {

+	extents16.x1 = extents->x1 - x;

+	extents16.y1 = extents->y1 - y;

+	extents16.x2 = extents->x2 - x;

+	extents16.y2 = extents->y2 - y;

+

+	if (!image->common.transform ||

+	    pixman_transform_bounds (image->common.transform, &extents16))

+	{

+	    if (extents16.x1 >= 0  && extents16.y1 >= 0 &&

+		extents16.x2 <= image->bits.width &&

+		extents16.y2 <= image->bits.height)

+	    {

+		flags |= FAST_PATH_SAMPLES_COVER_CLIP;

+	    }

+	}

+    }

+

+    if (IS_16BIT (extents->x1 - x - 1) &&

+	IS_16BIT (extents->y1 - y - 1) &&

+	IS_16BIT (extents->x2 - x + 1) &&

+	IS_16BIT (extents->y2 - y + 1))

+    {

+	extents16.x1 = extents->x1 - x - 1;

+	extents16.y1 = extents->y1 - y - 1;

+	extents16.x2 = extents->x2 - x + 1;

+	extents16.y2 = extents->y2 - y + 1;

+

+	if (/* src space expanded by one in dest space fits in 16 bit */

+	    (!image->common.transform ||

+	     pixman_transform_bounds (image->common.transform, &extents16)) &&

+	    /* And src image size can be used as 16.16 fixed point */

+	    image->bits.width < 0x7fff &&

+	    image->bits.height < 0x7fff)

+	{

+	    /* Then we're "16bit safe" */

+	    flags |= FAST_PATH_16BIT_SAFE;

+	}

+    }

+

+    return flags;

+}

+

+#define N_CACHED_FAST_PATHS 8

+

+typedef struct

+{

+    struct

+    {

+	pixman_implementation_t *	imp;

+	pixman_fast_path_t		fast_path;

+    } cache [N_CACHED_FAST_PATHS];

+} cache_t;

+

+PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache);

+

+static force_inline void

+lookup_composite_function (pixman_op_t			op,

+			   pixman_format_code_t		src_format,

+			   uint32_t			src_flags,

+			   pixman_format_code_t		mask_format,

+			   uint32_t			mask_flags,

+			   pixman_format_code_t		dest_format,

+			   uint32_t			dest_flags,

+			   pixman_implementation_t    **out_imp,

+			   pixman_composite_func_t     *out_func)

+{

+    pixman_implementation_t *imp;

+    cache_t *cache;

+    int i;

+

+    /* Check cache for fast paths */

+    cache = PIXMAN_GET_THREAD_LOCAL (fast_path_cache);

+

+    for (i = 0; i < N_CACHED_FAST_PATHS; ++i)

+    {

+	const pixman_fast_path_t *info = &(cache->cache[i].fast_path);

+

+	/* Note that we check for equality here, not whether

+	 * the cached fast path matches. This is to prevent

+	 * us from selecting an overly general fast path

+	 * when a more specific one would work.

+	 */

+	if (info->op == op			&&

+	    info->src_format == src_format	&&

+	    info->mask_format == mask_format	&&

+	    info->dest_format == dest_format	&&

+	    info->src_flags == src_flags	&&

+	    info->mask_flags == mask_flags	&&

+	    info->dest_flags == dest_flags	&&

+	    info->func)

+	{

+	    *out_imp = cache->cache[i].imp;

+	    *out_func = cache->cache[i].fast_path.func;

+

+	    goto update_cache;

+	}

+    }

+

+    for (imp = get_implementation (); imp != NULL; imp = imp->delegate)

+    {

+	const pixman_fast_path_t *info = imp->fast_paths;

+

+	while (info->op != PIXMAN_OP_NONE)

+	{

+	    if ((info->op == op || info->op == PIXMAN_OP_any)		&&

+		/* Formats */

+		((info->src_format == src_format) ||

+		 (info->src_format == PIXMAN_any))			&&

+		((info->mask_format == mask_format) ||

+		 (info->mask_format == PIXMAN_any))			&&

+		((info->dest_format == dest_format) ||

+		 (info->dest_format == PIXMAN_any))			&&

+		/* Flags */

+		(info->src_flags & src_flags) == info->src_flags	&&

+		(info->mask_flags & mask_flags) == info->mask_flags	&&

+		(info->dest_flags & dest_flags) == info->dest_flags)

+	    {

+		*out_imp = imp;

+		*out_func = info->func;

+

+		/* Set i to the last spot in the cache so that the

+		 * move-to-front code below will work

+		 */

+		i = N_CACHED_FAST_PATHS - 1;

+

+		goto update_cache;

+	    }

+

+	    ++info;

+	}

+    }

+    return;

+

+update_cache:

+    if (i)

+    {

+	while (i--)

+	    cache->cache[i + 1] = cache->cache[i];

+

+	cache->cache[0].imp = *out_imp;

+	cache->cache[0].fast_path.op = op;

+	cache->cache[0].fast_path.src_format = src_format;

+	cache->cache[0].fast_path.src_flags = src_flags;

+	cache->cache[0].fast_path.mask_format = mask_format;

+	cache->cache[0].fast_path.mask_flags = mask_flags;

+	cache->cache[0].fast_path.dest_format = dest_format;

+	cache->cache[0].fast_path.dest_flags = dest_flags;

+	cache->cache[0].fast_path.func = *out_func;

+    }

+}

+

+

+static void

+do_composite (pixman_op_t	       op,

+	      pixman_image_t	      *src,

+	      pixman_image_t	      *mask,

+	      pixman_image_t	      *dest,

+	      int		       src_x,

+	      int		       src_y,

+	      int		       mask_x,

+	      int		       mask_y,

+	      int		       dest_x,

+	      int		       dest_y,

+	      int		       width,

+	      int		       height)

+{

+    pixman_format_code_t src_format, mask_format, dest_format;

+    uint32_t src_flags, mask_flags, dest_flags;

+    pixman_region32_t region;

+    pixman_box32_t *extents;

+    uint32_t *src_bits;

+    int src_dx, src_dy;

+    uint32_t *mask_bits;

+    int mask_dx, mask_dy;

+    uint32_t *dest_bits;

+    int dest_dx, dest_dy;

+    pixman_bool_t need_workaround;

+    pixman_implementation_t *imp;

+    pixman_composite_func_t func;

+

+    src_format = src->common.extended_format_code;

+    src_flags = src->common.flags;

+

+    if (mask)

+    {

+	mask_format = mask->common.extended_format_code;

+	mask_flags = mask->common.flags;

+    }

+    else

+    {

+	mask_format = PIXMAN_null;

+	mask_flags = FAST_PATH_IS_OPAQUE;

+    }

+

+    dest_format = dest->common.extended_format_code;

+    dest_flags = dest->common.flags;

+

+    /* Check for pixbufs */

+    if ((mask_format == PIXMAN_a8r8g8b8 || mask_format == PIXMAN_a8b8g8r8) &&

+	(src->type == BITS && src->bits.bits == mask->bits.bits)	   &&

+	(src->common.repeat == mask->common.repeat)			   &&

+	(src_x == mask_x && src_y == mask_y))

+    {

+	if (src_format == PIXMAN_x8b8g8r8)

+	    src_format = mask_format = PIXMAN_pixbuf;

+	else if (src_format == PIXMAN_x8r8g8b8)

+	    src_format = mask_format = PIXMAN_rpixbuf;

+    }

+

+    /* Check for workaround */

+    need_workaround = (src_flags | mask_flags | dest_flags) & FAST_PATH_NEEDS_WORKAROUND;

+

+    if (need_workaround)

+    {

+	apply_workaround (src, &src_x, &src_y, &src_bits, &src_dx, &src_dy);

+	apply_workaround (mask, &mask_x, &mask_y, &mask_bits, &mask_dx, &mask_dy);

+	apply_workaround (dest, &dest_x, &dest_y, &dest_bits, &dest_dx, &dest_dy);

+    }

+

+    pixman_region32_init (&region);

+    

+    if (!pixman_compute_composite_region32 (

+	    &region, src, mask, dest,

+	    src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height))

+    {

+	goto out;

+    }

+    

+    extents = pixman_region32_extents (&region);

+    

+    src_flags |= compute_src_extents_flags (src, extents, dest_x - src_x, dest_y - src_y);

+

+    if (mask)

+	mask_flags |= compute_src_extents_flags (mask, extents, dest_x - mask_x, dest_y - mask_y);

+

+    /*

+     * Check if we can replace our operator by a simpler one

+     * if the src or dest are opaque. The output operator should be

+     * mathematically equivalent to the source.

+     */

+    op = optimize_operator (op, src_flags, mask_flags, dest_flags);

+    if (op == PIXMAN_OP_DST)

+	goto out;

+

+    lookup_composite_function (op,

+			       src_format, src_flags,

+			       mask_format, mask_flags,

+			       dest_format, dest_flags,

+			       &imp, &func);			       

+

+    walk_region_internal (imp, op,

+			  src, mask, dest,

+			  src_x, src_y, mask_x, mask_y,

+			  dest_x, dest_y,

+			  width, height,

+			  (src_flags & FAST_PATH_SIMPLE_REPEAT),

+			  (mask_flags & FAST_PATH_SIMPLE_REPEAT),

+			  &region, func);

+

+out:

+    if (need_workaround)

+    {

+	unapply_workaround (src, src_bits, src_dx, src_dy);

+	unapply_workaround (mask, mask_bits, mask_dx, mask_dy);

+	unapply_workaround (dest, dest_bits, dest_dx, dest_dy);

+    }

+

+    pixman_region32_fini (&region);

+}

+

+PIXMAN_EXPORT void

+pixman_image_composite (pixman_op_t      op,

+                        pixman_image_t * src,

+                        pixman_image_t * mask,

+                        pixman_image_t * dest,

+                        int16_t          src_x,

+                        int16_t          src_y,

+                        int16_t          mask_x,

+                        int16_t          mask_y,

+                        int16_t          dest_x,

+                        int16_t          dest_y,

+                        uint16_t         width,

+                        uint16_t         height)

+{

+    pixman_image_composite32 (op, src, mask, dest, src_x, src_y, 

+                              mask_x, mask_y, dest_x, dest_y, width, height);

+}

+

+/*

+ * Work around GCC bug causing crashes in Mozilla with SSE2

+ *

+ * When using -msse, gcc generates movdqa instructions assuming that

+ * the stack is 16 byte aligned. Unfortunately some applications, such

+ * as Mozilla and Mono, end up aligning the stack to 4 bytes, which

+ * causes the movdqa instructions to fail.

+ *

+ * The __force_align_arg_pointer__ makes gcc generate a prologue that

+ * realigns the stack pointer to 16 bytes.

+ *

+ * On x86-64 this is not necessary because the standard ABI already

+ * calls for a 16 byte aligned stack.

+ *

+ * See https://bugs.freedesktop.org/show_bug.cgi?id=15693

+ */

+#if defined (USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)

+__attribute__((__force_align_arg_pointer__))

+#endif

+PIXMAN_EXPORT void

+pixman_image_composite32 (pixman_op_t      op,

+                          pixman_image_t * src,

+                          pixman_image_t * mask,

+                          pixman_image_t * dest,

+                          int32_t          src_x,

+                          int32_t          src_y,

+                          int32_t          mask_x,

+                          int32_t          mask_y,

+                          int32_t          dest_x,

+                          int32_t          dest_y,

+                          int32_t          width,

+                          int32_t          height)

+{

+    _pixman_image_validate (src);

+    if (mask)

+	_pixman_image_validate (mask);

+    _pixman_image_validate (dest);

+

+    do_composite (op,

+		  src, mask, dest,

+		  src_x, src_y,

+		  mask_x, mask_y,

+		  dest_x, dest_y,

+		  width, height);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_blt (uint32_t *src_bits,

+            uint32_t *dst_bits,

+            int       src_stride,

+            int       dst_stride,

+            int       src_bpp,

+            int       dst_bpp,

+            int       src_x,

+            int       src_y,

+            int       dst_x,

+            int       dst_y,

+            int       width,

+            int       height)

+{

+    return _pixman_implementation_blt (get_implementation(),

+				       src_bits, dst_bits, src_stride, dst_stride,

+                                       src_bpp, dst_bpp,

+                                       src_x, src_y,

+                                       dst_x, dst_y,

+                                       width, height);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_fill (uint32_t *bits,

+             int       stride,

+             int       bpp,

+             int       x,

+             int       y,

+             int       width,

+             int       height,

+             uint32_t xor)

+{

+    return _pixman_implementation_fill (

+	get_implementation(), bits, stride, bpp, x, y, width, height, xor);

+}

+

+static uint32_t

+color_to_uint32 (const pixman_color_t *color)

+{

+    return

+        (color->alpha >> 8 << 24) |

+        (color->red >> 8 << 16) |

+        (color->green & 0xff00) |

+        (color->blue >> 8);

+}

+

+static pixman_bool_t

+color_to_pixel (pixman_color_t *     color,

+                uint32_t *           pixel,

+                pixman_format_code_t format)

+{

+    uint32_t c = color_to_uint32 (color);

+

+    if (!(format == PIXMAN_a8r8g8b8     ||

+          format == PIXMAN_x8r8g8b8     ||

+          format == PIXMAN_a8b8g8r8     ||

+          format == PIXMAN_x8b8g8r8     ||

+          format == PIXMAN_b8g8r8a8     ||

+          format == PIXMAN_b8g8r8x8     ||

+          format == PIXMAN_r5g6b5       ||

+          format == PIXMAN_b5g6r5       ||

+          format == PIXMAN_a8))

+    {

+	return FALSE;

+    }

+

+    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_ABGR)

+    {

+	c = ((c & 0xff000000) >>  0) |

+	    ((c & 0x00ff0000) >> 16) |

+	    ((c & 0x0000ff00) >>  0) |

+	    ((c & 0x000000ff) << 16);

+    }

+    if (PIXMAN_FORMAT_TYPE (format) == PIXMAN_TYPE_BGRA)

+    {

+	c = ((c & 0xff000000) >> 24) |

+	    ((c & 0x00ff0000) >>  8) |

+	    ((c & 0x0000ff00) <<  8) |

+	    ((c & 0x000000ff) << 24);

+    }

+

+    if (format == PIXMAN_a8)

+	c = c >> 24;

+    else if (format == PIXMAN_r5g6b5 ||

+             format == PIXMAN_b5g6r5)

+	c = CONVERT_8888_TO_0565 (c);

+

+#if 0

+    printf ("color: %x %x %x %x\n", color->alpha, color->red, color->green, color->blue);

+    printf ("pixel: %x\n", c);

+#endif

+

+    *pixel = c;

+    return TRUE;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_fill_rectangles (pixman_op_t                 op,

+                              pixman_image_t *            dest,

+                              pixman_color_t *            color,

+                              int                         n_rects,

+                              const pixman_rectangle16_t *rects)

+{

+    pixman_box32_t stack_boxes[6];

+    pixman_box32_t *boxes;

+    pixman_bool_t result;

+    int i;

+

+    if (n_rects > 6)

+    {

+        boxes = pixman_malloc_ab (sizeof (pixman_box32_t), n_rects);

+        if (boxes == NULL)

+            return FALSE;

+    }

+    else

+    {

+        boxes = stack_boxes;

+    }

+

+    for (i = 0; i < n_rects; ++i)

+    {

+        boxes[i].x1 = rects[i].x;

+        boxes[i].y1 = rects[i].y;

+        boxes[i].x2 = boxes[i].x1 + rects[i].width;

+        boxes[i].y2 = boxes[i].y1 + rects[i].height;

+    }

+

+    result = pixman_image_fill_boxes (op, dest, color, n_rects, boxes);

+

+    if (boxes != stack_boxes)

+        free (boxes);

+    

+    return result;

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_image_fill_boxes (pixman_op_t           op,

+                         pixman_image_t *      dest,

+                         pixman_color_t *      color,

+                         int                   n_boxes,

+                         const pixman_box32_t *boxes)

+{

+    pixman_image_t *solid;

+    pixman_color_t c;

+    int i;

+

+    _pixman_image_validate (dest);

+    

+    if (color->alpha == 0xffff)

+    {

+        if (op == PIXMAN_OP_OVER)

+            op = PIXMAN_OP_SRC;

+    }

+

+    if (op == PIXMAN_OP_CLEAR)

+    {

+        c.red = 0;

+        c.green = 0;

+        c.blue = 0;

+        c.alpha = 0;

+

+        color = &c;

+

+        op = PIXMAN_OP_SRC;

+    }

+

+    if (op == PIXMAN_OP_SRC)

+    {

+        uint32_t pixel;

+

+        if (color_to_pixel (color, &pixel, dest->bits.format))

+        {

+            pixman_region32_t fill_region;

+            int n_rects, j;

+            pixman_box32_t *rects;

+

+            if (!pixman_region32_init_rects (&fill_region, boxes, n_boxes))

+                return FALSE;

+

+            if (dest->common.have_clip_region)

+            {

+                if (!pixman_region32_intersect (&fill_region,

+                                                &fill_region,

+                                                &dest->common.clip_region))

+                    return FALSE;

+            }

+

+            rects = pixman_region32_rectangles (&fill_region, &n_rects);

+            for (j = 0; j < n_rects; ++j)

+            {

+                const pixman_box32_t *rect = &(rects[j]);

+                pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format),

+                             rect->x1, rect->y1, rect->x2 - rect->x1, rect->y2 - rect->y1,

+                             pixel);

+            }

+

+            pixman_region32_fini (&fill_region);

+            return TRUE;

+        }

+    }

+

+    solid = pixman_image_create_solid_fill (color);

+    if (!solid)

+        return FALSE;

+

+    for (i = 0; i < n_boxes; ++i)

+    {

+        const pixman_box32_t *box = &(boxes[i]);

+

+        pixman_image_composite32 (op, solid, NULL, dest,

+                                  0, 0, 0, 0,

+                                  box->x1, box->y1,

+                                  box->x2 - box->x1, box->y2 - box->y1);

+    }

+

+    pixman_image_unref (solid);

+

+    return TRUE;

+}

+

+/**

+ * pixman_version:

+ *

+ * Returns the version of the pixman library encoded in a single

+ * integer as per %PIXMAN_VERSION_ENCODE. The encoding ensures that

+ * later versions compare greater than earlier versions.

+ *

+ * A run-time comparison to check that pixman's version is greater than

+ * or equal to version X.Y.Z could be performed as follows:

+ *

+ * <informalexample><programlisting>

+ * if (pixman_version() >= PIXMAN_VERSION_ENCODE(X,Y,Z)) {...}

+ * </programlisting></informalexample>

+ *

+ * See also pixman_version_string() as well as the compile-time

+ * equivalents %PIXMAN_VERSION and %PIXMAN_VERSION_STRING.

+ *

+ * Return value: the encoded version.

+ **/

+PIXMAN_EXPORT int

+pixman_version (void)

+{

+    return PIXMAN_VERSION;

+}

+

+/**

+ * pixman_version_string:

+ *

+ * Returns the version of the pixman library as a human-readable string

+ * of the form "X.Y.Z".

+ *

+ * See also pixman_version() as well as the compile-time equivalents

+ * %PIXMAN_VERSION_STRING and %PIXMAN_VERSION.

+ *

+ * Return value: a string containing the version.

+ **/

+PIXMAN_EXPORT const char*

+pixman_version_string (void)

+{

+    return PIXMAN_VERSION_STRING;

+}

+

+/**

+ * pixman_format_supported_source:

+ * @format: A pixman_format_code_t format

+ *

+ * Return value: whether the provided format code is a supported

+ * format for a pixman surface used as a source in

+ * rendering.

+ *

+ * Currently, all pixman_format_code_t values are supported.

+ **/

+PIXMAN_EXPORT pixman_bool_t

+pixman_format_supported_source (pixman_format_code_t format)

+{

+    switch (format)

+    {

+    /* 32 bpp formats */

+    case PIXMAN_a2b10g10r10:

+    case PIXMAN_x2b10g10r10:

+    case PIXMAN_a2r10g10b10:

+    case PIXMAN_x2r10g10b10:

+    case PIXMAN_a8r8g8b8:

+    case PIXMAN_x8r8g8b8:

+    case PIXMAN_a8b8g8r8:

+    case PIXMAN_x8b8g8r8:

+    case PIXMAN_b8g8r8a8:

+    case PIXMAN_b8g8r8x8:

+    case PIXMAN_r8g8b8:

+    case PIXMAN_b8g8r8:

+    case PIXMAN_r5g6b5:

+    case PIXMAN_b5g6r5:

+    case PIXMAN_x14r6g6b6:

+    /* 16 bpp formats */

+    case PIXMAN_a1r5g5b5:

+    case PIXMAN_x1r5g5b5:

+    case PIXMAN_a1b5g5r5:

+    case PIXMAN_x1b5g5r5:

+    case PIXMAN_a4r4g4b4:

+    case PIXMAN_x4r4g4b4:

+    case PIXMAN_a4b4g4r4:

+    case PIXMAN_x4b4g4r4:

+    /* 8bpp formats */

+    case PIXMAN_a8:

+    case PIXMAN_r3g3b2:

+    case PIXMAN_b2g3r3:

+    case PIXMAN_a2r2g2b2:

+    case PIXMAN_a2b2g2r2:

+    case PIXMAN_c8:

+    case PIXMAN_g8:

+    case PIXMAN_x4a4:

+    /* Collides with PIXMAN_c8

+       case PIXMAN_x4c4:

+     */

+    /* Collides with PIXMAN_g8

+       case PIXMAN_x4g4:

+     */

+    /* 4bpp formats */

+    case PIXMAN_a4:

+    case PIXMAN_r1g2b1:

+    case PIXMAN_b1g2r1:

+    case PIXMAN_a1r1g1b1:

+    case PIXMAN_a1b1g1r1:

+    case PIXMAN_c4:

+    case PIXMAN_g4:

+    /* 1bpp formats */

+    case PIXMAN_a1:

+    case PIXMAN_g1:

+    /* YUV formats */

+    case PIXMAN_yuy2:

+    case PIXMAN_yv12:

+	return TRUE;

+

+    default:

+	return FALSE;

+    }

+}

+

+/**

+ * pixman_format_supported_destination:

+ * @format: A pixman_format_code_t format

+ *

+ * Return value: whether the provided format code is a supported

+ * format for a pixman surface used as a destination in

+ * rendering.

+ *

+ * Currently, all pixman_format_code_t values are supported

+ * except for the YUV formats.

+ **/

+PIXMAN_EXPORT pixman_bool_t

+pixman_format_supported_destination (pixman_format_code_t format)

+{

+    /* YUV formats cannot be written to at the moment */

+    if (format == PIXMAN_yuy2 || format == PIXMAN_yv12)

+	return FALSE;

+

+    return pixman_format_supported_source (format);

+}

+

+PIXMAN_EXPORT pixman_bool_t

+pixman_compute_composite_region (pixman_region16_t * region,

+                                 pixman_image_t *    src_image,

+                                 pixman_image_t *    mask_image,

+                                 pixman_image_t *    dst_image,

+                                 int16_t             src_x,

+                                 int16_t             src_y,

+                                 int16_t             mask_x,

+                                 int16_t             mask_y,

+                                 int16_t             dest_x,

+                                 int16_t             dest_y,

+                                 uint16_t            width,

+                                 uint16_t            height)

+{

+    pixman_region32_t r32;

+    pixman_bool_t retval;

+

+    pixman_region32_init (&r32);

+

+    retval = pixman_compute_composite_region32 (

+	&r32, src_image, mask_image, dst_image,

+	src_x, src_y, mask_x, mask_y, dest_x, dest_y,

+	width, height);

+

+    if (retval)

+    {

+	if (!pixman_region16_copy_from_region32 (region, &r32))

+	    retval = FALSE;

+    }

+

+    pixman_region32_fini (&r32);

+    return retval;

+}

diff --git a/pixman/pixman/pixman.h b/pixman/pixman/pixman.h
index 964d04ab9..08494c467 100644
--- a/pixman/pixman/pixman.h
+++ b/pixman/pixman/pixman.h
@@ -1,936 +1,950 @@
-/***********************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/*
- * Copyright © 1998, 2004 Keith Packard
- * Copyright   2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef PIXMAN_H__
-#define PIXMAN_H__
-
-#include <pixman-version.h>
-
-#ifdef  __cplusplus
-#define PIXMAN_BEGIN_DECLS extern "C" {
-#define PIXMAN_END_DECLS }
-#else
-#define PIXMAN_BEGIN_DECLS
-#define PIXMAN_END_DECLS
-#endif
-
-PIXMAN_BEGIN_DECLS
-
-/*
- * Standard integers
- */
-
-#if !defined (PIXMAN_DONT_DEFINE_STDINT)
-
-#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun) || defined (__digital__) || defined (__HP_cc)
-#  include <inttypes.h>
-/* VS 2010 (_MSC_VER 1600) has stdint.h */
-#elif defined (_MSC_VER) && _MSC_VER < 1600
-typedef __int8 int8_t;
-typedef unsigned __int8 uint8_t;
-typedef __int16 int16_t;
-typedef unsigned __int16 uint16_t;
-typedef __int32 int32_t;
-typedef unsigned __int32 uint32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#elif defined (_AIX)
-#  include <sys/inttypes.h>
-#else
-#  include <stdint.h>
-#endif
-
-#endif
-
-/*
- * Boolean
- */
-typedef int pixman_bool_t;
-
-/*
- * Fixpoint numbers
- */
-typedef int64_t			pixman_fixed_32_32_t;
-typedef pixman_fixed_32_32_t	pixman_fixed_48_16_t;
-typedef uint32_t		pixman_fixed_1_31_t;
-typedef uint32_t		pixman_fixed_1_16_t;
-typedef int32_t			pixman_fixed_16_16_t;
-typedef pixman_fixed_16_16_t	pixman_fixed_t;
-
-#define pixman_fixed_e			((pixman_fixed_t) 1)
-#define pixman_fixed_1			(pixman_int_to_fixed(1))
-#define pixman_fixed_1_minus_e		(pixman_fixed_1 - pixman_fixed_e)
-#define pixman_fixed_minus_1		(pixman_int_to_fixed(-1))
-#define pixman_fixed_to_int(f)		((int) ((f) >> 16))
-#define pixman_int_to_fixed(i)		((pixman_fixed_t) ((i) << 16))
-#define pixman_fixed_to_double(f)	(double) ((f) / (double) pixman_fixed_1)
-#define pixman_double_to_fixed(d)	((pixman_fixed_t) ((d) * 65536.0))
-#define pixman_fixed_frac(f)		((f) & pixman_fixed_1_minus_e)
-#define pixman_fixed_floor(f)		((f) & ~pixman_fixed_1_minus_e)
-#define pixman_fixed_ceil(f)		pixman_fixed_floor ((f) + pixman_fixed_1_minus_e)
-#define pixman_fixed_fraction(f)	((f) & pixman_fixed_1_minus_e)
-#define pixman_fixed_mod_2(f)		((f) & (pixman_fixed1 | pixman_fixed_1_minus_e))
-#define pixman_max_fixed_48_16		((pixman_fixed_48_16_t) 0x7fffffff)
-#define pixman_min_fixed_48_16		(-((pixman_fixed_48_16_t) 1 << 31))
-
-/*
- * Misc structs
- */
-typedef struct pixman_color pixman_color_t;
-typedef struct pixman_point_fixed pixman_point_fixed_t;
-typedef struct pixman_line_fixed pixman_line_fixed_t;
-typedef struct pixman_vector pixman_vector_t;
-typedef struct pixman_transform pixman_transform_t;
-
-struct pixman_color
-{
-    uint16_t	red;
-    uint16_t    green;
-    uint16_t    blue;
-    uint16_t    alpha;
-};
-
-struct pixman_point_fixed
-{
-    pixman_fixed_t	x;
-    pixman_fixed_t	y;
-};
-
-struct pixman_line_fixed
-{
-    pixman_point_fixed_t	p1, p2;
-};
-
-/*
- * Fixed point matrices
- */
-
-struct pixman_vector
-{
-    pixman_fixed_t	vector[3];
-};
-
-struct pixman_transform
-{
-    pixman_fixed_t	matrix[3][3];
-};
-
-/* forward declaration (sorry) */
-struct pixman_box16;
-typedef  union pixman_image		pixman_image_t;
-
-void          pixman_transform_init_identity    (struct pixman_transform       *matrix);
-pixman_bool_t pixman_transform_point_3d         (const struct pixman_transform *transform,
-						 struct pixman_vector          *vector);
-pixman_bool_t pixman_transform_point            (const struct pixman_transform *transform,
-						 struct pixman_vector          *vector);
-pixman_bool_t pixman_transform_multiply         (struct pixman_transform       *dst,
-						 const struct pixman_transform *l,
-						 const struct pixman_transform *r);
-void          pixman_transform_init_scale       (struct pixman_transform       *t,
-						 pixman_fixed_t                 sx,
-						 pixman_fixed_t                 sy);
-pixman_bool_t pixman_transform_scale            (struct pixman_transform       *forward,
-						 struct pixman_transform       *reverse,
-						 pixman_fixed_t                 sx,
-						 pixman_fixed_t                 sy);
-void          pixman_transform_init_rotate      (struct pixman_transform       *t,
-						 pixman_fixed_t                 cos,
-						 pixman_fixed_t                 sin);
-pixman_bool_t pixman_transform_rotate           (struct pixman_transform       *forward,
-						 struct pixman_transform       *reverse,
-						 pixman_fixed_t                 c,
-						 pixman_fixed_t                 s);
-void          pixman_transform_init_translate   (struct pixman_transform       *t,
-						 pixman_fixed_t                 tx,
-						 pixman_fixed_t                 ty);
-pixman_bool_t pixman_transform_translate        (struct pixman_transform       *forward,
-						 struct pixman_transform       *reverse,
-						 pixman_fixed_t                 tx,
-						 pixman_fixed_t                 ty);
-pixman_bool_t pixman_transform_bounds           (const struct pixman_transform *matrix,
-						 struct pixman_box16           *b);
-pixman_bool_t pixman_transform_invert           (struct pixman_transform       *dst,
-						 const struct pixman_transform *src);
-pixman_bool_t pixman_transform_is_identity      (const struct pixman_transform *t);
-pixman_bool_t pixman_transform_is_scale         (const struct pixman_transform *t);
-pixman_bool_t pixman_transform_is_int_translate (const struct pixman_transform *t);
-pixman_bool_t pixman_transform_is_inverse       (const struct pixman_transform *a,
-						 const struct pixman_transform *b);
-
-/*
- * Floating point matrices
- */
-struct pixman_f_vector
-{
-    double  v[3];
-};
-
-struct pixman_f_transform
-{
-    double  m[3][3];
-};
-
-pixman_bool_t pixman_transform_from_pixman_f_transform (struct pixman_transform         *t,
-							const struct pixman_f_transform *ft);
-void          pixman_f_transform_from_pixman_transform (struct pixman_f_transform       *ft,
-							const struct pixman_transform   *t);
-pixman_bool_t pixman_f_transform_invert                (struct pixman_f_transform       *dst,
-							const struct pixman_f_transform *src);
-pixman_bool_t pixman_f_transform_point                 (const struct pixman_f_transform *t,
-							struct pixman_f_vector          *v);
-void          pixman_f_transform_point_3d              (const struct pixman_f_transform *t,
-							struct pixman_f_vector          *v);
-void          pixman_f_transform_multiply              (struct pixman_f_transform       *dst,
-							const struct pixman_f_transform *l,
-							const struct pixman_f_transform *r);
-void          pixman_f_transform_init_scale            (struct pixman_f_transform       *t,
-							double                           sx,
-							double                           sy);
-pixman_bool_t pixman_f_transform_scale                 (struct pixman_f_transform       *forward,
-							struct pixman_f_transform       *reverse,
-							double                           sx,
-							double                           sy);
-void          pixman_f_transform_init_rotate           (struct pixman_f_transform       *t,
-							double                           cos,
-							double                           sin);
-pixman_bool_t pixman_f_transform_rotate                (struct pixman_f_transform       *forward,
-							struct pixman_f_transform       *reverse,
-							double                           c,
-							double                           s);
-void          pixman_f_transform_init_translate        (struct pixman_f_transform       *t,
-							double                           tx,
-							double                           ty);
-pixman_bool_t pixman_f_transform_translate             (struct pixman_f_transform       *forward,
-							struct pixman_f_transform       *reverse,
-							double                           tx,
-							double                           ty);
-pixman_bool_t pixman_f_transform_bounds                (const struct pixman_f_transform *t,
-							struct pixman_box16             *b);
-void          pixman_f_transform_init_identity         (struct pixman_f_transform       *t);
-
-typedef enum
-{
-    PIXMAN_REPEAT_NONE,
-    PIXMAN_REPEAT_NORMAL,
-    PIXMAN_REPEAT_PAD,
-    PIXMAN_REPEAT_REFLECT
-} pixman_repeat_t;
-
-typedef enum
-{
-    PIXMAN_FILTER_FAST,
-    PIXMAN_FILTER_GOOD,
-    PIXMAN_FILTER_BEST,
-    PIXMAN_FILTER_NEAREST,
-    PIXMAN_FILTER_BILINEAR,
-    PIXMAN_FILTER_CONVOLUTION
-} pixman_filter_t;
-
-typedef enum
-{
-    PIXMAN_OP_CLEAR			= 0x00,
-    PIXMAN_OP_SRC			= 0x01,
-    PIXMAN_OP_DST			= 0x02,
-    PIXMAN_OP_OVER			= 0x03,
-    PIXMAN_OP_OVER_REVERSE		= 0x04,
-    PIXMAN_OP_IN			= 0x05,
-    PIXMAN_OP_IN_REVERSE		= 0x06,
-    PIXMAN_OP_OUT			= 0x07,
-    PIXMAN_OP_OUT_REVERSE		= 0x08,
-    PIXMAN_OP_ATOP			= 0x09,
-    PIXMAN_OP_ATOP_REVERSE		= 0x0a,
-    PIXMAN_OP_XOR			= 0x0b,
-    PIXMAN_OP_ADD			= 0x0c,
-    PIXMAN_OP_SATURATE			= 0x0d,
-
-    PIXMAN_OP_DISJOINT_CLEAR		= 0x10,
-    PIXMAN_OP_DISJOINT_SRC		= 0x11,
-    PIXMAN_OP_DISJOINT_DST		= 0x12,
-    PIXMAN_OP_DISJOINT_OVER		= 0x13,
-    PIXMAN_OP_DISJOINT_OVER_REVERSE	= 0x14,
-    PIXMAN_OP_DISJOINT_IN		= 0x15,
-    PIXMAN_OP_DISJOINT_IN_REVERSE	= 0x16,
-    PIXMAN_OP_DISJOINT_OUT		= 0x17,
-    PIXMAN_OP_DISJOINT_OUT_REVERSE	= 0x18,
-    PIXMAN_OP_DISJOINT_ATOP		= 0x19,
-    PIXMAN_OP_DISJOINT_ATOP_REVERSE	= 0x1a,
-    PIXMAN_OP_DISJOINT_XOR		= 0x1b,
-
-    PIXMAN_OP_CONJOINT_CLEAR		= 0x20,
-    PIXMAN_OP_CONJOINT_SRC		= 0x21,
-    PIXMAN_OP_CONJOINT_DST		= 0x22,
-    PIXMAN_OP_CONJOINT_OVER		= 0x23,
-    PIXMAN_OP_CONJOINT_OVER_REVERSE	= 0x24,
-    PIXMAN_OP_CONJOINT_IN		= 0x25,
-    PIXMAN_OP_CONJOINT_IN_REVERSE	= 0x26,
-    PIXMAN_OP_CONJOINT_OUT		= 0x27,
-    PIXMAN_OP_CONJOINT_OUT_REVERSE	= 0x28,
-    PIXMAN_OP_CONJOINT_ATOP		= 0x29,
-    PIXMAN_OP_CONJOINT_ATOP_REVERSE	= 0x2a,
-    PIXMAN_OP_CONJOINT_XOR		= 0x2b,
-
-    PIXMAN_OP_MULTIPLY                  = 0x30,
-    PIXMAN_OP_SCREEN                    = 0x31,
-    PIXMAN_OP_OVERLAY                   = 0x32,
-    PIXMAN_OP_DARKEN                    = 0x33,
-    PIXMAN_OP_LIGHTEN                   = 0x34,
-    PIXMAN_OP_COLOR_DODGE               = 0x35,
-    PIXMAN_OP_COLOR_BURN                = 0x36,
-    PIXMAN_OP_HARD_LIGHT                = 0x37,
-    PIXMAN_OP_SOFT_LIGHT                = 0x38,
-    PIXMAN_OP_DIFFERENCE                = 0x39,
-    PIXMAN_OP_EXCLUSION                 = 0x3a,
-    PIXMAN_OP_HSL_HUE			= 0x3b,
-    PIXMAN_OP_HSL_SATURATION		= 0x3c,
-    PIXMAN_OP_HSL_COLOR			= 0x3d,
-    PIXMAN_OP_HSL_LUMINOSITY		= 0x3e
-
-#ifdef PIXMAN_USE_INTERNAL_API
-    ,
-    PIXMAN_N_OPERATORS,
-    PIXMAN_OP_NONE = PIXMAN_N_OPERATORS
-#endif
-} pixman_op_t;
-
-/*
- * Regions
- */
-typedef struct pixman_region16_data	pixman_region16_data_t;
-typedef struct pixman_box16		pixman_box16_t;
-typedef struct pixman_rectangle16	pixman_rectangle16_t;
-typedef struct pixman_region16		pixman_region16_t;
-
-struct pixman_region16_data {
-    long		size;
-    long		numRects;
-/*  pixman_box16_t	rects[size];   in memory but not explicitly declared */
-};
-
-struct pixman_rectangle16
-{
-    int16_t	x, y;
-    uint16_t	width, height;
-};
-
-struct pixman_box16
-{
-    int16_t x1, y1, x2, y2;
-};
-
-struct pixman_region16
-{
-    pixman_box16_t          extents;
-    pixman_region16_data_t *data;
-};
-
-typedef enum
-{
-    PIXMAN_REGION_OUT,
-    PIXMAN_REGION_IN,
-    PIXMAN_REGION_PART
-} pixman_region_overlap_t;
-
-/* This function exists only to make it possible to preserve
- * the X ABI - it should go away at first opportunity.
- */
-void pixman_region_set_static_pointers (pixman_box16_t         *empty_box,
-					pixman_region16_data_t *empty_data,
-					pixman_region16_data_t *broken_data);
-
-/* creation/destruction */
-void                    pixman_region_init               (pixman_region16_t *region);
-void                    pixman_region_init_rect          (pixman_region16_t *region,
-							  int                x,
-							  int                y,
-							  unsigned int       width,
-							  unsigned int       height);
-pixman_bool_t           pixman_region_init_rects         (pixman_region16_t *region,
-							  const pixman_box16_t *boxes,
-							  int                count);
-void                    pixman_region_init_with_extents  (pixman_region16_t *region,
-							  pixman_box16_t    *extents);
-void                    pixman_region_init_from_image    (pixman_region16_t *region,
-							  pixman_image_t    *image);
-void                    pixman_region_fini               (pixman_region16_t *region);
-
-
-
-/* manipulation */
-void                    pixman_region_translate          (pixman_region16_t *region,
-							  int                x,
-							  int                y);
-pixman_bool_t           pixman_region_copy               (pixman_region16_t *dest,
-							  pixman_region16_t *source);
-pixman_bool_t           pixman_region_intersect          (pixman_region16_t *new_reg,
-							  pixman_region16_t *reg1,
-							  pixman_region16_t *reg2);
-pixman_bool_t           pixman_region_union              (pixman_region16_t *new_reg,
-							  pixman_region16_t *reg1,
-							  pixman_region16_t *reg2);
-pixman_bool_t           pixman_region_union_rect         (pixman_region16_t *dest,
-							  pixman_region16_t *source,
-							  int                x,
-							  int                y,
-							  unsigned int       width,
-							  unsigned int       height);
-pixman_bool_t           pixman_region_subtract           (pixman_region16_t *reg_d,
-							  pixman_region16_t *reg_m,
-							  pixman_region16_t *reg_s);
-pixman_bool_t           pixman_region_inverse            (pixman_region16_t *new_reg,
-							  pixman_region16_t *reg1,
-							  pixman_box16_t    *inv_rect);
-pixman_bool_t           pixman_region_contains_point     (pixman_region16_t *region,
-							  int                x,
-							  int                y,
-							  pixman_box16_t    *box);
-pixman_region_overlap_t pixman_region_contains_rectangle (pixman_region16_t *region,
-							  pixman_box16_t    *prect);
-pixman_bool_t           pixman_region_not_empty          (pixman_region16_t *region);
-pixman_box16_t *        pixman_region_extents            (pixman_region16_t *region);
-int                     pixman_region_n_rects            (pixman_region16_t *region);
-pixman_box16_t *        pixman_region_rectangles         (pixman_region16_t *region,
-							  int               *n_rects);
-pixman_bool_t           pixman_region_equal              (pixman_region16_t *region1,
-							  pixman_region16_t *region2);
-pixman_bool_t           pixman_region_selfcheck          (pixman_region16_t *region);
-void                    pixman_region_reset              (pixman_region16_t *region,
-							  pixman_box16_t    *box);
-/*
- * 32 bit regions
- */
-typedef struct pixman_region32_data	pixman_region32_data_t;
-typedef struct pixman_box32		pixman_box32_t;
-typedef struct pixman_rectangle32	pixman_rectangle32_t;
-typedef struct pixman_region32		pixman_region32_t;
-
-struct pixman_region32_data {
-    long		size;
-    long		numRects;
-/*  pixman_box32_t	rects[size];   in memory but not explicitly declared */
-};
-
-struct pixman_rectangle32
-{
-    int32_t x, y;
-    uint32_t width, height;
-};
-
-struct pixman_box32
-{
-    int32_t x1, y1, x2, y2;
-};
-
-struct pixman_region32
-{
-    pixman_box32_t          extents;
-    pixman_region32_data_t  *data;
-};
-
-/* creation/destruction */
-void                    pixman_region32_init               (pixman_region32_t *region);
-void                    pixman_region32_init_rect          (pixman_region32_t *region,
-							    int                x,
-							    int                y,
-							    unsigned int       width,
-							    unsigned int       height);
-pixman_bool_t           pixman_region32_init_rects         (pixman_region32_t *region,
-							    const pixman_box32_t *boxes,
-							    int                count);
-void                    pixman_region32_init_with_extents  (pixman_region32_t *region,
-							    pixman_box32_t    *extents);
-void                    pixman_region32_init_from_image    (pixman_region32_t *region,
-							    pixman_image_t    *image);
-void                    pixman_region32_fini               (pixman_region32_t *region);
-
-
-/* manipulation */
-void                    pixman_region32_translate          (pixman_region32_t *region,
-							    int                x,
-							    int                y);
-pixman_bool_t           pixman_region32_copy               (pixman_region32_t *dest,
-							    pixman_region32_t *source);
-pixman_bool_t           pixman_region32_intersect          (pixman_region32_t *new_reg,
-							    pixman_region32_t *reg1,
-							    pixman_region32_t *reg2);
-pixman_bool_t           pixman_region32_union              (pixman_region32_t *new_reg,
-							    pixman_region32_t *reg1,
-							    pixman_region32_t *reg2);
-pixman_bool_t           pixman_region32_union_rect         (pixman_region32_t *dest,
-							    pixman_region32_t *source,
-							    int                x,
-							    int                y,
-							    unsigned int       width,
-							    unsigned int       height);
-pixman_bool_t           pixman_region32_subtract           (pixman_region32_t *reg_d,
-							    pixman_region32_t *reg_m,
-							    pixman_region32_t *reg_s);
-pixman_bool_t           pixman_region32_inverse            (pixman_region32_t *new_reg,
-							    pixman_region32_t *reg1,
-							    pixman_box32_t    *inv_rect);
-pixman_bool_t           pixman_region32_contains_point     (pixman_region32_t *region,
-							    int                x,
-							    int                y,
-							    pixman_box32_t    *box);
-pixman_region_overlap_t pixman_region32_contains_rectangle (pixman_region32_t *region,
-							    pixman_box32_t    *prect);
-pixman_bool_t           pixman_region32_not_empty          (pixman_region32_t *region);
-pixman_box32_t *        pixman_region32_extents            (pixman_region32_t *region);
-int                     pixman_region32_n_rects            (pixman_region32_t *region);
-pixman_box32_t *        pixman_region32_rectangles         (pixman_region32_t *region,
-							    int               *n_rects);
-pixman_bool_t           pixman_region32_equal              (pixman_region32_t *region1,
-							    pixman_region32_t *region2);
-pixman_bool_t           pixman_region32_selfcheck          (pixman_region32_t *region);
-void                    pixman_region32_reset              (pixman_region32_t *region,
-							    pixman_box32_t    *box);
-
-
-/* Copy / Fill / Misc */
-pixman_bool_t pixman_blt                (uint32_t           *src_bits,
-					 uint32_t           *dst_bits,
-					 int                 src_stride,
-					 int                 dst_stride,
-					 int                 src_bpp,
-					 int                 dst_bpp,
-					 int                 src_x,
-					 int                 src_y,
-					 int                 dst_x,
-					 int                 dst_y,
-					 int                 width,
-					 int                 height);
-pixman_bool_t pixman_fill               (uint32_t           *bits,
-					 int                 stride,
-					 int                 bpp,
-					 int                 x,
-					 int                 y,
-					 int                 width,
-					 int                 height,
-					 uint32_t            _xor);
-
-int           pixman_version            (void);
-const char*   pixman_version_string     (void);
-
-/*
- * Images
- */
-typedef struct pixman_indexed		pixman_indexed_t;
-typedef struct pixman_gradient_stop	pixman_gradient_stop_t;
-
-typedef uint32_t (* pixman_read_memory_func_t) (const void *src, int size);
-typedef void     (* pixman_write_memory_func_t) (void *dst, uint32_t value, int size);
-
-typedef void     (* pixman_image_destroy_func_t) (pixman_image_t *image, void *data);
-
-struct pixman_gradient_stop {
-    pixman_fixed_t x;
-    pixman_color_t color;
-};
-
-#define PIXMAN_MAX_INDEXED  256 /* XXX depth must be <= 8 */
-
-#if PIXMAN_MAX_INDEXED <= 256
-typedef uint8_t pixman_index_type;
-#endif
-
-struct pixman_indexed
-{
-    pixman_bool_t       color;
-    uint32_t		rgba[PIXMAN_MAX_INDEXED];
-    pixman_index_type	ent[32768];
-};
-
-/*
- * While the protocol is generous in format support, the
- * sample implementation allows only packed RGB and GBR
- * representations for data to simplify software rendering,
- */
-#define PIXMAN_FORMAT(bpp,type,a,r,g,b)	(((bpp) << 24) |  \
-					 ((type) << 16) | \
-					 ((a) << 12) |	  \
-					 ((r) << 8) |	  \
-					 ((g) << 4) |	  \
-					 ((b)))
-
-#define PIXMAN_FORMAT_BPP(f)	(((f) >> 24)       )
-#define PIXMAN_FORMAT_TYPE(f)	(((f) >> 16) & 0xff)
-#define PIXMAN_FORMAT_A(f)	(((f) >> 12) & 0x0f)
-#define PIXMAN_FORMAT_R(f)	(((f) >>  8) & 0x0f)
-#define PIXMAN_FORMAT_G(f)	(((f) >>  4) & 0x0f)
-#define PIXMAN_FORMAT_B(f)	(((f)      ) & 0x0f)
-#define PIXMAN_FORMAT_RGB(f)	(((f)      ) & 0xfff)
-#define PIXMAN_FORMAT_VIS(f)	(((f)      ) & 0xffff)
-#define PIXMAN_FORMAT_DEPTH(f)	(PIXMAN_FORMAT_A(f) +	\
-				 PIXMAN_FORMAT_R(f) +	\
-				 PIXMAN_FORMAT_G(f) +	\
-				 PIXMAN_FORMAT_B(f))
-
-#define PIXMAN_TYPE_OTHER	0
-#define PIXMAN_TYPE_A		1
-#define PIXMAN_TYPE_ARGB	2
-#define PIXMAN_TYPE_ABGR	3
-#define PIXMAN_TYPE_COLOR	4
-#define PIXMAN_TYPE_GRAY	5
-#define PIXMAN_TYPE_YUY2	6
-#define PIXMAN_TYPE_YV12	7
-#define PIXMAN_TYPE_BGRA	8
-
-#define PIXMAN_FORMAT_COLOR(f)				\
-	(PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ARGB ||	\
-	 PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ABGR ||	\
-	 PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_BGRA)
-
-/* 32bpp formats */
-typedef enum {
-    PIXMAN_a8r8g8b8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,8,8,8,8),
-    PIXMAN_x8r8g8b8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,8,8,8),
-    PIXMAN_a8b8g8r8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,8,8,8,8),
-    PIXMAN_x8b8g8r8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,8,8,8),
-    PIXMAN_b8g8r8a8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,8,8,8,8),
-    PIXMAN_b8g8r8x8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,0,8,8,8),
-    PIXMAN_x2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,10,10,10),
-    PIXMAN_a2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,2,10,10,10),
-    PIXMAN_x2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,10,10,10),
-    PIXMAN_a2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,2,10,10,10),
-
-/* 24bpp formats */
-    PIXMAN_r8g8b8 =	 PIXMAN_FORMAT(24,PIXMAN_TYPE_ARGB,0,8,8,8),
-    PIXMAN_b8g8r8 =	 PIXMAN_FORMAT(24,PIXMAN_TYPE_ABGR,0,8,8,8),
-
-/* 16bpp formats */
-    PIXMAN_r5g6b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,6,5),
-    PIXMAN_b5g6r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,6,5),
-
-    PIXMAN_a1r5g5b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,1,5,5,5),
-    PIXMAN_x1r5g5b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,5,5),
-    PIXMAN_a1b5g5r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,1,5,5,5),
-    PIXMAN_x1b5g5r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,5,5),
-    PIXMAN_a4r4g4b4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,4,4,4,4),
-    PIXMAN_x4r4g4b4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,4,4,4),
-    PIXMAN_a4b4g4r4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,4,4,4,4),
-    PIXMAN_x4b4g4r4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,4,4,4),
-
-/* 8bpp formats */
-    PIXMAN_a8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_A,8,0,0,0),
-    PIXMAN_r3g3b2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,0,3,3,2),
-    PIXMAN_b2g3r3 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,0,3,3,2),
-    PIXMAN_a2r2g2b2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,2,2,2,2),
-    PIXMAN_a2b2g2r2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,2,2,2,2),
-
-    PIXMAN_c8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0),
-    PIXMAN_g8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0),
-
-    PIXMAN_x4a4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_A,4,0,0,0),
-
-    PIXMAN_x4c4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0),
-    PIXMAN_x4g4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0),
-
-/* 4bpp formats */
-    PIXMAN_a4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_A,4,0,0,0),
-    PIXMAN_r1g2b1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,0,1,2,1),
-    PIXMAN_b1g2r1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,0,1,2,1),
-    PIXMAN_a1r1g1b1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,1,1,1,1),
-    PIXMAN_a1b1g1r1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,1,1,1,1),
-
-    PIXMAN_c4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_COLOR,0,0,0,0),
-    PIXMAN_g4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_GRAY,0,0,0,0),
-
-/* 1bpp formats */
-    PIXMAN_a1 =		 PIXMAN_FORMAT(1,PIXMAN_TYPE_A,1,0,0,0),
-
-    PIXMAN_g1 =		 PIXMAN_FORMAT(1,PIXMAN_TYPE_GRAY,0,0,0,0),
-
-/* YUV formats */
-    PIXMAN_yuy2 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_YUY2,0,0,0,0),
-    PIXMAN_yv12 =	 PIXMAN_FORMAT(12,PIXMAN_TYPE_YV12,0,0,0,0)
-} pixman_format_code_t;
-
-/* Querying supported format values. */
-pixman_bool_t pixman_format_supported_destination (pixman_format_code_t format);
-pixman_bool_t pixman_format_supported_source      (pixman_format_code_t format);
-
-/* Constructors */
-pixman_image_t *pixman_image_create_solid_fill       (pixman_color_t               *color);
-pixman_image_t *pixman_image_create_linear_gradient  (pixman_point_fixed_t         *p1,
-						      pixman_point_fixed_t         *p2,
-						      const pixman_gradient_stop_t *stops,
-						      int                           n_stops);
-pixman_image_t *pixman_image_create_radial_gradient  (pixman_point_fixed_t         *inner,
-						      pixman_point_fixed_t         *outer,
-						      pixman_fixed_t                inner_radius,
-						      pixman_fixed_t                outer_radius,
-						      const pixman_gradient_stop_t *stops,
-						      int                           n_stops);
-pixman_image_t *pixman_image_create_conical_gradient (pixman_point_fixed_t         *center,
-						      pixman_fixed_t                angle,
-						      const pixman_gradient_stop_t *stops,
-						      int                           n_stops);
-pixman_image_t *pixman_image_create_bits             (pixman_format_code_t          format,
-						      int                           width,
-						      int                           height,
-						      uint32_t                     *bits,
-						      int                           rowstride_bytes);
-
-/* Destructor */
-pixman_image_t *pixman_image_ref                     (pixman_image_t               *image);
-pixman_bool_t   pixman_image_unref                   (pixman_image_t               *image);
-
-void		pixman_image_set_destroy_function    (pixman_image_t		   *image,
-						      pixman_image_destroy_func_t   function,
-						      void			   *data);
-void *		pixman_image_get_destroy_data        (pixman_image_t		   *image);
-
-/* Set properties */
-pixman_bool_t   pixman_image_set_clip_region         (pixman_image_t               *image,
-						      pixman_region16_t            *region);
-pixman_bool_t   pixman_image_set_clip_region32       (pixman_image_t               *image,
-						      pixman_region32_t            *region);
-void		pixman_image_set_has_client_clip     (pixman_image_t               *image,
-						      pixman_bool_t		    clien_clip);
-pixman_bool_t   pixman_image_set_transform           (pixman_image_t               *image,
-						      const pixman_transform_t     *transform);
-void            pixman_image_set_repeat              (pixman_image_t               *image,
-						      pixman_repeat_t               repeat);
-pixman_bool_t   pixman_image_set_filter              (pixman_image_t               *image,
-						      pixman_filter_t               filter,
-						      const pixman_fixed_t         *filter_params,
-						      int                           n_filter_params);
-void		pixman_image_set_source_clipping     (pixman_image_t		   *image,
-						      pixman_bool_t                 source_clipping);
-void            pixman_image_set_alpha_map           (pixman_image_t               *image,
-						      pixman_image_t               *alpha_map,
-						      int16_t                       x,
-						      int16_t                       y);
-void            pixman_image_set_component_alpha     (pixman_image_t               *image,
-						      pixman_bool_t                 component_alpha);
-void		pixman_image_set_accessors	     (pixman_image_t		   *image,
-						      pixman_read_memory_func_t	    read_func,
-						      pixman_write_memory_func_t    write_func);
-void		pixman_image_set_indexed	     (pixman_image_t		   *image,
-						      const pixman_indexed_t	   *indexed);
-uint32_t       *pixman_image_get_data                (pixman_image_t               *image);
-int		pixman_image_get_width               (pixman_image_t               *image);
-int             pixman_image_get_height              (pixman_image_t               *image);
-int		pixman_image_get_stride              (pixman_image_t               *image); /* in bytes */
-int		pixman_image_get_depth               (pixman_image_t		   *image);
-pixman_bool_t	pixman_image_fill_rectangles	     (pixman_op_t		    op,
-						      pixman_image_t		   *image,
-						      pixman_color_t		   *color,
-						      int			    n_rects,
-						      const pixman_rectangle16_t   *rects);
-pixman_bool_t   pixman_image_fill_boxes              (pixman_op_t                   op,
-                                                      pixman_image_t               *dest,
-                                                      pixman_color_t               *color,
-                                                      int                           n_boxes,
-                                                      const pixman_box32_t         *boxes);
-
-/* Composite */
-pixman_bool_t pixman_compute_composite_region (pixman_region16_t *region,
-					       pixman_image_t    *src_image,
-					       pixman_image_t    *mask_image,
-					       pixman_image_t    *dst_image,
-					       int16_t            src_x,
-					       int16_t            src_y,
-					       int16_t            mask_x,
-					       int16_t            mask_y,
-					       int16_t            dest_x,
-					       int16_t            dest_y,
-					       uint16_t           width,
-					       uint16_t           height);
-void          pixman_image_composite          (pixman_op_t        op,
-					       pixman_image_t    *src,
-					       pixman_image_t    *mask,
-					       pixman_image_t    *dest,
-					       int16_t            src_x,
-					       int16_t            src_y,
-					       int16_t            mask_x,
-					       int16_t            mask_y,
-					       int16_t            dest_x,
-					       int16_t            dest_y,
-					       uint16_t           width,
-					       uint16_t           height);
-void          pixman_image_composite32        (pixman_op_t        op,
-					       pixman_image_t    *src,
-					       pixman_image_t    *mask,
-					       pixman_image_t    *dest,
-					       int32_t            src_x,
-					       int32_t            src_y,
-					       int32_t            mask_x,
-					       int32_t            mask_y,
-					       int32_t            dest_x,
-					       int32_t            dest_y,
-					       int32_t            width,
-					       int32_t            height);
-
-/* Old X servers rely on out-of-bounds accesses when they are asked
- * to composite with a window as the source. They create a pixman image
- * pointing to some bogus position in memory, but then they set a clip
- * region to the position where the actual bits are.
- *
- * Due to a bug in old versions of pixman, where it would not clip
- * against the image bounds when a clip region was set, this would
- * actually work. So by default we allow certain out-of-bound access
- * to happen unless explicitly disabled.
- *
- * Fixed X servers should call this function to disable the workaround.
- */
-void          pixman_disable_out_of_bounds_workaround (void);
-
-/*
- * Trapezoids
- */
-typedef struct pixman_edge pixman_edge_t;
-typedef struct pixman_trapezoid pixman_trapezoid_t;
-typedef struct pixman_trap pixman_trap_t;
-typedef struct pixman_span_fix pixman_span_fix_t;
-
-/*
- * An edge structure.  This represents a single polygon edge
- * and can be quickly stepped across small or large gaps in the
- * sample grid
- */
-struct pixman_edge
-{
-    pixman_fixed_t	x;
-    pixman_fixed_t	e;
-    pixman_fixed_t	stepx;
-    pixman_fixed_t	signdx;
-    pixman_fixed_t	dy;
-    pixman_fixed_t	dx;
-
-    pixman_fixed_t	stepx_small;
-    pixman_fixed_t	stepx_big;
-    pixman_fixed_t	dx_small;
-    pixman_fixed_t	dx_big;
-};
-
-struct pixman_trapezoid
-{
-    pixman_fixed_t	top, bottom;
-    pixman_line_fixed_t	left, right;
-};
-
-
-/* whether 't' is a well defined not obviously empty trapezoid */
-#define pixman_trapezoid_valid(t)				   \
-    ((t)->left.p1.y != (t)->left.p2.y &&			   \
-     (t)->right.p1.y != (t)->right.p2.y &&			   \
-     (int) ((t)->bottom - (t)->top) > 0)
-
-struct pixman_span_fix
-{
-    pixman_fixed_t	l, r, y;
-};
-
-struct pixman_trap
-{
-    pixman_span_fix_t	top, bot;
-};
-
-pixman_fixed_t pixman_sample_ceil_y        (pixman_fixed_t             y,
-					    int                        bpp);
-pixman_fixed_t pixman_sample_floor_y       (pixman_fixed_t             y,
-					    int                        bpp);
-void           pixman_edge_step            (pixman_edge_t             *e,
-					    int                        n);
-void           pixman_edge_init            (pixman_edge_t             *e,
-					    int                        bpp,
-					    pixman_fixed_t             y_start,
-					    pixman_fixed_t             x_top,
-					    pixman_fixed_t             y_top,
-					    pixman_fixed_t             x_bot,
-					    pixman_fixed_t             y_bot);
-void           pixman_line_fixed_edge_init (pixman_edge_t             *e,
-					    int                        bpp,
-					    pixman_fixed_t             y,
-					    const pixman_line_fixed_t *line,
-					    int                        x_off,
-					    int                        y_off);
-void           pixman_rasterize_edges      (pixman_image_t            *image,
-					    pixman_edge_t             *l,
-					    pixman_edge_t             *r,
-					    pixman_fixed_t             t,
-					    pixman_fixed_t             b);
-void           pixman_add_traps            (pixman_image_t            *image,
-					    int16_t                    x_off,
-					    int16_t                    y_off,
-					    int                        ntrap,
-					    pixman_trap_t             *traps);
-void           pixman_add_trapezoids       (pixman_image_t            *image,
-					    int16_t                    x_off,
-					    int                        y_off,
-					    int                        ntraps,
-					    const pixman_trapezoid_t  *traps);
-void           pixman_rasterize_trapezoid  (pixman_image_t            *image,
-					    const pixman_trapezoid_t  *trap,
-					    int                        x_off,
-					    int                        y_off);
-
-PIXMAN_END_DECLS
-
-#endif /* PIXMAN_H__ */
+/***********************************************************

+

+Copyright 1987, 1998  The Open Group

+

+Permission to use, copy, modify, distribute, and sell this software and its

+documentation for any purpose is hereby granted without fee, provided that

+the above copyright notice appear in all copies and that both that

+copyright notice and this permission notice appear in supporting

+documentation.

+

+The above copyright notice and this permission notice shall be included in

+all copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+Except as contained in this notice, the name of The Open Group shall not be

+used in advertising or otherwise to promote the sale, use or other dealings

+in this Software without prior written authorization from The Open Group.

+

+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.

+

+                        All Rights Reserved

+

+Permission to use, copy, modify, and distribute this software and its

+documentation for any purpose and without fee is hereby granted,

+provided that the above copyright notice appear in all copies and that

+both that copyright notice and this permission notice appear in

+supporting documentation, and that the name of Digital not be

+used in advertising or publicity pertaining to distribution of the

+software without specific, written prior permission.

+

+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING

+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL

+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR

+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

+SOFTWARE.

+

+******************************************************************/

+/*

+ * Copyright © 1998, 2004 Keith Packard

+ * Copyright   2007 Red Hat, Inc.

+ *

+ * Permission to use, copy, modify, distribute, and sell this software and its

+ * documentation for any purpose is hereby granted without fee, provided that

+ * the above copyright notice appear in all copies and that both that

+ * copyright notice and this permission notice appear in supporting

+ * documentation, and that the name of Keith Packard not be used in

+ * advertising or publicity pertaining to distribution of the software without

+ * specific, written prior permission.  Keith Packard makes no

+ * representations about the suitability of this software for any purpose.  It

+ * is provided "as is" without express or implied warranty.

+ *

+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR

+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

+ * PERFORMANCE OF THIS SOFTWARE.

+ */

+

+#ifndef PIXMAN_H__

+#define PIXMAN_H__

+

+#include <pixman-version.h>

+

+#ifdef  __cplusplus

+#define PIXMAN_BEGIN_DECLS extern "C" {

+#define PIXMAN_END_DECLS }

+#else

+#define PIXMAN_BEGIN_DECLS

+#define PIXMAN_END_DECLS

+#endif

+

+PIXMAN_BEGIN_DECLS

+

+/*

+ * Standard integers

+ */

+

+#if !defined (PIXMAN_DONT_DEFINE_STDINT)

+

+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun) || defined (__digital__) || defined (__HP_cc)

+#  include <inttypes.h>

+/* VS 2010 (_MSC_VER 1600) has stdint.h */

+#elif defined (_MSC_VER) && _MSC_VER < 1600

+typedef __int8 int8_t;

+typedef unsigned __int8 uint8_t;

+typedef __int16 int16_t;

+typedef unsigned __int16 uint16_t;

+typedef __int32 int32_t;

+typedef unsigned __int32 uint32_t;

+typedef __int64 int64_t;

+typedef unsigned __int64 uint64_t;

+#elif defined (_AIX)

+#  include <sys/inttypes.h>

+#else

+#  include <stdint.h>

+#endif

+

+#endif

+

+/*

+ * Boolean

+ */

+typedef int pixman_bool_t;

+

+/*

+ * Fixpoint numbers

+ */

+typedef int64_t			pixman_fixed_32_32_t;

+typedef pixman_fixed_32_32_t	pixman_fixed_48_16_t;

+typedef uint32_t		pixman_fixed_1_31_t;

+typedef uint32_t		pixman_fixed_1_16_t;

+typedef int32_t			pixman_fixed_16_16_t;

+typedef pixman_fixed_16_16_t	pixman_fixed_t;

+

+#define pixman_fixed_e			((pixman_fixed_t) 1)

+#define pixman_fixed_1			(pixman_int_to_fixed(1))

+#define pixman_fixed_1_minus_e		(pixman_fixed_1 - pixman_fixed_e)

+#define pixman_fixed_minus_1		(pixman_int_to_fixed(-1))

+#define pixman_fixed_to_int(f)		((int) ((f) >> 16))

+#define pixman_int_to_fixed(i)		((pixman_fixed_t) ((i) << 16))

+#define pixman_fixed_to_double(f)	(double) ((f) / (double) pixman_fixed_1)

+#define pixman_double_to_fixed(d)	((pixman_fixed_t) ((d) * 65536.0))

+#define pixman_fixed_frac(f)		((f) & pixman_fixed_1_minus_e)

+#define pixman_fixed_floor(f)		((f) & ~pixman_fixed_1_minus_e)

+#define pixman_fixed_ceil(f)		pixman_fixed_floor ((f) + pixman_fixed_1_minus_e)

+#define pixman_fixed_fraction(f)	((f) & pixman_fixed_1_minus_e)

+#define pixman_fixed_mod_2(f)		((f) & (pixman_fixed1 | pixman_fixed_1_minus_e))

+#define pixman_max_fixed_48_16		((pixman_fixed_48_16_t) 0x7fffffff)

+#define pixman_min_fixed_48_16		(-((pixman_fixed_48_16_t) 1 << 31))

+

+/*

+ * Misc structs

+ */

+typedef struct pixman_color pixman_color_t;

+typedef struct pixman_point_fixed pixman_point_fixed_t;

+typedef struct pixman_line_fixed pixman_line_fixed_t;

+typedef struct pixman_vector pixman_vector_t;

+typedef struct pixman_transform pixman_transform_t;

+

+struct pixman_color

+{

+    uint16_t	red;

+    uint16_t    green;

+    uint16_t    blue;

+    uint16_t    alpha;

+};

+

+struct pixman_point_fixed

+{

+    pixman_fixed_t	x;

+    pixman_fixed_t	y;

+};

+

+struct pixman_line_fixed

+{

+    pixman_point_fixed_t	p1, p2;

+};

+

+/*

+ * Fixed point matrices

+ */

+

+struct pixman_vector

+{

+    pixman_fixed_t	vector[3];

+};

+

+struct pixman_transform

+{

+    pixman_fixed_t	matrix[3][3];

+};

+

+/* forward declaration (sorry) */

+struct pixman_box16;

+typedef  union pixman_image		pixman_image_t;

+

+void          pixman_transform_init_identity    (struct pixman_transform       *matrix);

+pixman_bool_t pixman_transform_point_3d         (const struct pixman_transform *transform,

+						 struct pixman_vector          *vector);

+pixman_bool_t pixman_transform_point            (const struct pixman_transform *transform,

+						 struct pixman_vector          *vector);

+pixman_bool_t pixman_transform_multiply         (struct pixman_transform       *dst,

+						 const struct pixman_transform *l,

+						 const struct pixman_transform *r);

+void          pixman_transform_init_scale       (struct pixman_transform       *t,

+						 pixman_fixed_t                 sx,

+						 pixman_fixed_t                 sy);

+pixman_bool_t pixman_transform_scale            (struct pixman_transform       *forward,

+						 struct pixman_transform       *reverse,

+						 pixman_fixed_t                 sx,

+						 pixman_fixed_t                 sy);

+void          pixman_transform_init_rotate      (struct pixman_transform       *t,

+						 pixman_fixed_t                 cos,

+						 pixman_fixed_t                 sin);

+pixman_bool_t pixman_transform_rotate           (struct pixman_transform       *forward,

+						 struct pixman_transform       *reverse,

+						 pixman_fixed_t                 c,

+						 pixman_fixed_t                 s);

+void          pixman_transform_init_translate   (struct pixman_transform       *t,

+						 pixman_fixed_t                 tx,

+						 pixman_fixed_t                 ty);

+pixman_bool_t pixman_transform_translate        (struct pixman_transform       *forward,

+						 struct pixman_transform       *reverse,

+						 pixman_fixed_t                 tx,

+						 pixman_fixed_t                 ty);

+pixman_bool_t pixman_transform_bounds           (const struct pixman_transform *matrix,

+						 struct pixman_box16           *b);

+pixman_bool_t pixman_transform_invert           (struct pixman_transform       *dst,

+						 const struct pixman_transform *src);

+pixman_bool_t pixman_transform_is_identity      (const struct pixman_transform *t);

+pixman_bool_t pixman_transform_is_scale         (const struct pixman_transform *t);

+pixman_bool_t pixman_transform_is_int_translate (const struct pixman_transform *t);

+pixman_bool_t pixman_transform_is_inverse       (const struct pixman_transform *a,

+						 const struct pixman_transform *b);

+

+/*

+ * Floating point matrices

+ */

+struct pixman_f_vector

+{

+    double  v[3];

+};

+

+struct pixman_f_transform

+{

+    double  m[3][3];

+};

+

+pixman_bool_t pixman_transform_from_pixman_f_transform (struct pixman_transform         *t,

+							const struct pixman_f_transform *ft);

+void          pixman_f_transform_from_pixman_transform (struct pixman_f_transform       *ft,

+							const struct pixman_transform   *t);

+pixman_bool_t pixman_f_transform_invert                (struct pixman_f_transform       *dst,

+							const struct pixman_f_transform *src);

+pixman_bool_t pixman_f_transform_point                 (const struct pixman_f_transform *t,

+							struct pixman_f_vector          *v);

+void          pixman_f_transform_point_3d              (const struct pixman_f_transform *t,

+							struct pixman_f_vector          *v);

+void          pixman_f_transform_multiply              (struct pixman_f_transform       *dst,

+							const struct pixman_f_transform *l,

+							const struct pixman_f_transform *r);

+void          pixman_f_transform_init_scale            (struct pixman_f_transform       *t,

+							double                           sx,

+							double                           sy);

+pixman_bool_t pixman_f_transform_scale                 (struct pixman_f_transform       *forward,

+							struct pixman_f_transform       *reverse,

+							double                           sx,

+							double                           sy);

+void          pixman_f_transform_init_rotate           (struct pixman_f_transform       *t,

+							double                           cos,

+							double                           sin);

+pixman_bool_t pixman_f_transform_rotate                (struct pixman_f_transform       *forward,

+							struct pixman_f_transform       *reverse,

+							double                           c,

+							double                           s);

+void          pixman_f_transform_init_translate        (struct pixman_f_transform       *t,

+							double                           tx,

+							double                           ty);

+pixman_bool_t pixman_f_transform_translate             (struct pixman_f_transform       *forward,

+							struct pixman_f_transform       *reverse,

+							double                           tx,

+							double                           ty);

+pixman_bool_t pixman_f_transform_bounds                (const struct pixman_f_transform *t,

+							struct pixman_box16             *b);

+void          pixman_f_transform_init_identity         (struct pixman_f_transform       *t);

+

+typedef enum

+{

+    PIXMAN_REPEAT_NONE,

+    PIXMAN_REPEAT_NORMAL,

+    PIXMAN_REPEAT_PAD,

+    PIXMAN_REPEAT_REFLECT

+} pixman_repeat_t;

+

+typedef enum

+{

+    PIXMAN_FILTER_FAST,

+    PIXMAN_FILTER_GOOD,

+    PIXMAN_FILTER_BEST,

+    PIXMAN_FILTER_NEAREST,

+    PIXMAN_FILTER_BILINEAR,

+    PIXMAN_FILTER_CONVOLUTION

+} pixman_filter_t;

+

+typedef enum

+{

+    PIXMAN_OP_CLEAR			= 0x00,

+    PIXMAN_OP_SRC			= 0x01,

+    PIXMAN_OP_DST			= 0x02,

+    PIXMAN_OP_OVER			= 0x03,

+    PIXMAN_OP_OVER_REVERSE		= 0x04,

+    PIXMAN_OP_IN			= 0x05,

+    PIXMAN_OP_IN_REVERSE		= 0x06,

+    PIXMAN_OP_OUT			= 0x07,

+    PIXMAN_OP_OUT_REVERSE		= 0x08,

+    PIXMAN_OP_ATOP			= 0x09,

+    PIXMAN_OP_ATOP_REVERSE		= 0x0a,

+    PIXMAN_OP_XOR			= 0x0b,

+    PIXMAN_OP_ADD			= 0x0c,

+    PIXMAN_OP_SATURATE			= 0x0d,

+

+    PIXMAN_OP_DISJOINT_CLEAR		= 0x10,

+    PIXMAN_OP_DISJOINT_SRC		= 0x11,

+    PIXMAN_OP_DISJOINT_DST		= 0x12,

+    PIXMAN_OP_DISJOINT_OVER		= 0x13,

+    PIXMAN_OP_DISJOINT_OVER_REVERSE	= 0x14,

+    PIXMAN_OP_DISJOINT_IN		= 0x15,

+    PIXMAN_OP_DISJOINT_IN_REVERSE	= 0x16,

+    PIXMAN_OP_DISJOINT_OUT		= 0x17,

+    PIXMAN_OP_DISJOINT_OUT_REVERSE	= 0x18,

+    PIXMAN_OP_DISJOINT_ATOP		= 0x19,

+    PIXMAN_OP_DISJOINT_ATOP_REVERSE	= 0x1a,

+    PIXMAN_OP_DISJOINT_XOR		= 0x1b,

+

+    PIXMAN_OP_CONJOINT_CLEAR		= 0x20,

+    PIXMAN_OP_CONJOINT_SRC		= 0x21,

+    PIXMAN_OP_CONJOINT_DST		= 0x22,

+    PIXMAN_OP_CONJOINT_OVER		= 0x23,

+    PIXMAN_OP_CONJOINT_OVER_REVERSE	= 0x24,

+    PIXMAN_OP_CONJOINT_IN		= 0x25,

+    PIXMAN_OP_CONJOINT_IN_REVERSE	= 0x26,

+    PIXMAN_OP_CONJOINT_OUT		= 0x27,

+    PIXMAN_OP_CONJOINT_OUT_REVERSE	= 0x28,

+    PIXMAN_OP_CONJOINT_ATOP		= 0x29,

+    PIXMAN_OP_CONJOINT_ATOP_REVERSE	= 0x2a,

+    PIXMAN_OP_CONJOINT_XOR		= 0x2b,

+

+    PIXMAN_OP_MULTIPLY                  = 0x30,

+    PIXMAN_OP_SCREEN                    = 0x31,

+    PIXMAN_OP_OVERLAY                   = 0x32,

+    PIXMAN_OP_DARKEN                    = 0x33,

+    PIXMAN_OP_LIGHTEN                   = 0x34,

+    PIXMAN_OP_COLOR_DODGE               = 0x35,

+    PIXMAN_OP_COLOR_BURN                = 0x36,

+    PIXMAN_OP_HARD_LIGHT                = 0x37,

+    PIXMAN_OP_SOFT_LIGHT                = 0x38,

+    PIXMAN_OP_DIFFERENCE                = 0x39,

+    PIXMAN_OP_EXCLUSION                 = 0x3a,

+    PIXMAN_OP_HSL_HUE			= 0x3b,

+    PIXMAN_OP_HSL_SATURATION		= 0x3c,

+    PIXMAN_OP_HSL_COLOR			= 0x3d,

+    PIXMAN_OP_HSL_LUMINOSITY		= 0x3e

+

+#ifdef PIXMAN_USE_INTERNAL_API

+    ,

+    PIXMAN_N_OPERATORS,

+    PIXMAN_OP_NONE = PIXMAN_N_OPERATORS

+#endif

+} pixman_op_t;

+

+/*

+ * Regions

+ */

+typedef struct pixman_region16_data	pixman_region16_data_t;

+typedef struct pixman_box16		pixman_box16_t;

+typedef struct pixman_rectangle16	pixman_rectangle16_t;

+typedef struct pixman_region16		pixman_region16_t;

+

+struct pixman_region16_data {

+    long		size;

+    long		numRects;

+/*  pixman_box16_t	rects[size];   in memory but not explicitly declared */

+};

+

+struct pixman_rectangle16

+{

+    int16_t	x, y;

+    uint16_t	width, height;

+};

+

+struct pixman_box16

+{

+    int16_t x1, y1, x2, y2;

+};

+

+struct pixman_region16

+{

+    pixman_box16_t          extents;

+    pixman_region16_data_t *data;

+};

+

+typedef enum

+{

+    PIXMAN_REGION_OUT,

+    PIXMAN_REGION_IN,

+    PIXMAN_REGION_PART

+} pixman_region_overlap_t;

+

+/* This function exists only to make it possible to preserve

+ * the X ABI - it should go away at first opportunity.

+ */

+void pixman_region_set_static_pointers (pixman_box16_t         *empty_box,

+					pixman_region16_data_t *empty_data,

+					pixman_region16_data_t *broken_data);

+

+/* creation/destruction */

+void                    pixman_region_init               (pixman_region16_t *region);

+void                    pixman_region_init_rect          (pixman_region16_t *region,

+							  int                x,

+							  int                y,

+							  unsigned int       width,

+							  unsigned int       height);

+pixman_bool_t           pixman_region_init_rects         (pixman_region16_t *region,

+							  const pixman_box16_t *boxes,

+							  int                count);

+void                    pixman_region_init_with_extents  (pixman_region16_t *region,

+							  pixman_box16_t    *extents);

+void                    pixman_region_init_from_image    (pixman_region16_t *region,

+							  pixman_image_t    *image);

+void                    pixman_region_fini               (pixman_region16_t *region);

+

+

+/* manipulation */

+void                    pixman_region_translate          (pixman_region16_t *region,

+							  int                x,

+							  int                y);

+pixman_bool_t           pixman_region_copy               (pixman_region16_t *dest,

+							  pixman_region16_t *source);

+pixman_bool_t           pixman_region_intersect          (pixman_region16_t *new_reg,

+							  pixman_region16_t *reg1,

+							  pixman_region16_t *reg2);

+pixman_bool_t           pixman_region_union              (pixman_region16_t *new_reg,

+							  pixman_region16_t *reg1,

+							  pixman_region16_t *reg2);

+pixman_bool_t           pixman_region_union_rect         (pixman_region16_t *dest,

+							  pixman_region16_t *source,

+							  int                x,

+							  int                y,

+							  unsigned int       width,

+							  unsigned int       height);

+pixman_bool_t		pixman_region_intersect_rect     (pixman_region16_t *dest,

+							  pixman_region16_t *source,

+							  int                x,

+							  int                y,

+							  unsigned int       width,

+							  unsigned int       height);

+pixman_bool_t           pixman_region_subtract           (pixman_region16_t *reg_d,

+							  pixman_region16_t *reg_m,

+							  pixman_region16_t *reg_s);

+pixman_bool_t           pixman_region_inverse            (pixman_region16_t *new_reg,

+							  pixman_region16_t *reg1,

+							  pixman_box16_t    *inv_rect);

+pixman_bool_t           pixman_region_contains_point     (pixman_region16_t *region,

+							  int                x,

+							  int                y,

+							  pixman_box16_t    *box);

+pixman_region_overlap_t pixman_region_contains_rectangle (pixman_region16_t *region,

+							  pixman_box16_t    *prect);

+pixman_bool_t           pixman_region_not_empty          (pixman_region16_t *region);

+pixman_box16_t *        pixman_region_extents            (pixman_region16_t *region);

+int                     pixman_region_n_rects            (pixman_region16_t *region);

+pixman_box16_t *        pixman_region_rectangles         (pixman_region16_t *region,

+							  int               *n_rects);

+pixman_bool_t           pixman_region_equal              (pixman_region16_t *region1,

+							  pixman_region16_t *region2);

+pixman_bool_t           pixman_region_selfcheck          (pixman_region16_t *region);

+void                    pixman_region_reset              (pixman_region16_t *region,

+							  pixman_box16_t    *box);

+/*

+ * 32 bit regions

+ */

+typedef struct pixman_region32_data	pixman_region32_data_t;

+typedef struct pixman_box32		pixman_box32_t;

+typedef struct pixman_rectangle32	pixman_rectangle32_t;

+typedef struct pixman_region32		pixman_region32_t;

+

+struct pixman_region32_data {

+    long		size;

+    long		numRects;

+/*  pixman_box32_t	rects[size];   in memory but not explicitly declared */

+};

+

+struct pixman_rectangle32

+{

+    int32_t x, y;

+    uint32_t width, height;

+};

+

+struct pixman_box32

+{

+    int32_t x1, y1, x2, y2;

+};

+

+struct pixman_region32

+{

+    pixman_box32_t          extents;

+    pixman_region32_data_t  *data;

+};

+

+/* creation/destruction */

+void                    pixman_region32_init               (pixman_region32_t *region);

+void                    pixman_region32_init_rect          (pixman_region32_t *region,

+							    int                x,

+							    int                y,

+							    unsigned int       width,

+							    unsigned int       height);

+pixman_bool_t           pixman_region32_init_rects         (pixman_region32_t *region,

+							    const pixman_box32_t *boxes,

+							    int                count);

+void                    pixman_region32_init_with_extents  (pixman_region32_t *region,

+							    pixman_box32_t    *extents);

+void                    pixman_region32_init_from_image    (pixman_region32_t *region,

+							    pixman_image_t    *image);

+void                    pixman_region32_fini               (pixman_region32_t *region);

+

+

+/* manipulation */

+void                    pixman_region32_translate          (pixman_region32_t *region,

+							    int                x,

+							    int                y);

+pixman_bool_t           pixman_region32_copy               (pixman_region32_t *dest,

+							    pixman_region32_t *source);

+pixman_bool_t           pixman_region32_intersect          (pixman_region32_t *new_reg,

+							    pixman_region32_t *reg1,

+							    pixman_region32_t *reg2);

+pixman_bool_t           pixman_region32_union              (pixman_region32_t *new_reg,

+							    pixman_region32_t *reg1,

+							    pixman_region32_t *reg2);

+pixman_bool_t		pixman_region32_intersect_rect     (pixman_region32_t *dest,

+							    pixman_region32_t *source,

+							    int                x,

+							    int                y,

+							    unsigned int       width,

+							    unsigned int       height);

+pixman_bool_t           pixman_region32_union_rect         (pixman_region32_t *dest,

+							    pixman_region32_t *source,

+							    int                x,

+							    int                y,

+							    unsigned int       width,

+							    unsigned int       height);

+pixman_bool_t           pixman_region32_subtract           (pixman_region32_t *reg_d,

+							    pixman_region32_t *reg_m,

+							    pixman_region32_t *reg_s);

+pixman_bool_t           pixman_region32_inverse            (pixman_region32_t *new_reg,

+							    pixman_region32_t *reg1,

+							    pixman_box32_t    *inv_rect);

+pixman_bool_t           pixman_region32_contains_point     (pixman_region32_t *region,

+							    int                x,

+							    int                y,

+							    pixman_box32_t    *box);

+pixman_region_overlap_t pixman_region32_contains_rectangle (pixman_region32_t *region,

+							    pixman_box32_t    *prect);

+pixman_bool_t           pixman_region32_not_empty          (pixman_region32_t *region);

+pixman_box32_t *        pixman_region32_extents            (pixman_region32_t *region);

+int                     pixman_region32_n_rects            (pixman_region32_t *region);

+pixman_box32_t *        pixman_region32_rectangles         (pixman_region32_t *region,

+							    int               *n_rects);

+pixman_bool_t           pixman_region32_equal              (pixman_region32_t *region1,

+							    pixman_region32_t *region2);

+pixman_bool_t           pixman_region32_selfcheck          (pixman_region32_t *region);

+void                    pixman_region32_reset              (pixman_region32_t *region,

+							    pixman_box32_t    *box);

+

+

+/* Copy / Fill / Misc */

+pixman_bool_t pixman_blt                (uint32_t           *src_bits,

+					 uint32_t           *dst_bits,

+					 int                 src_stride,

+					 int                 dst_stride,

+					 int                 src_bpp,

+					 int                 dst_bpp,

+					 int                 src_x,

+					 int                 src_y,

+					 int                 dst_x,

+					 int                 dst_y,

+					 int                 width,

+					 int                 height);

+pixman_bool_t pixman_fill               (uint32_t           *bits,

+					 int                 stride,

+					 int                 bpp,

+					 int                 x,

+					 int                 y,

+					 int                 width,

+					 int                 height,

+					 uint32_t            _xor);

+

+int           pixman_version            (void);

+const char*   pixman_version_string     (void);

+

+/*

+ * Images

+ */

+typedef struct pixman_indexed		pixman_indexed_t;

+typedef struct pixman_gradient_stop	pixman_gradient_stop_t;

+

+typedef uint32_t (* pixman_read_memory_func_t) (const void *src, int size);

+typedef void     (* pixman_write_memory_func_t) (void *dst, uint32_t value, int size);

+

+typedef void     (* pixman_image_destroy_func_t) (pixman_image_t *image, void *data);

+

+struct pixman_gradient_stop {

+    pixman_fixed_t x;

+    pixman_color_t color;

+};

+

+#define PIXMAN_MAX_INDEXED  256 /* XXX depth must be <= 8 */

+

+#if PIXMAN_MAX_INDEXED <= 256

+typedef uint8_t pixman_index_type;

+#endif

+

+struct pixman_indexed

+{

+    pixman_bool_t       color;

+    uint32_t		rgba[PIXMAN_MAX_INDEXED];

+    pixman_index_type	ent[32768];

+};

+

+/*

+ * While the protocol is generous in format support, the

+ * sample implementation allows only packed RGB and GBR

+ * representations for data to simplify software rendering,

+ */

+#define PIXMAN_FORMAT(bpp,type,a,r,g,b)	(((bpp) << 24) |  \

+					 ((type) << 16) | \

+					 ((a) << 12) |	  \

+					 ((r) << 8) |	  \

+					 ((g) << 4) |	  \

+					 ((b)))

+

+#define PIXMAN_FORMAT_BPP(f)	(((f) >> 24)       )

+#define PIXMAN_FORMAT_TYPE(f)	(((f) >> 16) & 0xff)

+#define PIXMAN_FORMAT_A(f)	(((f) >> 12) & 0x0f)

+#define PIXMAN_FORMAT_R(f)	(((f) >>  8) & 0x0f)

+#define PIXMAN_FORMAT_G(f)	(((f) >>  4) & 0x0f)

+#define PIXMAN_FORMAT_B(f)	(((f)      ) & 0x0f)

+#define PIXMAN_FORMAT_RGB(f)	(((f)      ) & 0xfff)

+#define PIXMAN_FORMAT_VIS(f)	(((f)      ) & 0xffff)

+#define PIXMAN_FORMAT_DEPTH(f)	(PIXMAN_FORMAT_A(f) +	\

+				 PIXMAN_FORMAT_R(f) +	\

+				 PIXMAN_FORMAT_G(f) +	\

+				 PIXMAN_FORMAT_B(f))

+

+#define PIXMAN_TYPE_OTHER	0

+#define PIXMAN_TYPE_A		1

+#define PIXMAN_TYPE_ARGB	2

+#define PIXMAN_TYPE_ABGR	3

+#define PIXMAN_TYPE_COLOR	4

+#define PIXMAN_TYPE_GRAY	5

+#define PIXMAN_TYPE_YUY2	6

+#define PIXMAN_TYPE_YV12	7

+#define PIXMAN_TYPE_BGRA	8

+

+#define PIXMAN_FORMAT_COLOR(f)				\

+	(PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ARGB ||	\

+	 PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_ABGR ||	\

+	 PIXMAN_FORMAT_TYPE(f) == PIXMAN_TYPE_BGRA)

+

+/* 32bpp formats */

+typedef enum {

+    PIXMAN_a8r8g8b8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,8,8,8,8),

+    PIXMAN_x8r8g8b8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,8,8,8),

+    PIXMAN_a8b8g8r8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,8,8,8,8),

+    PIXMAN_x8b8g8r8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,8,8,8),

+    PIXMAN_b8g8r8a8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,8,8,8,8),

+    PIXMAN_b8g8r8x8 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_BGRA,0,8,8,8),

+    PIXMAN_x14r6g6b6 =	 PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,6,6,6),

+    PIXMAN_x2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,0,10,10,10),

+    PIXMAN_a2r10g10b10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ARGB,2,10,10,10),

+    PIXMAN_x2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,0,10,10,10),

+    PIXMAN_a2b10g10r10 = PIXMAN_FORMAT(32,PIXMAN_TYPE_ABGR,2,10,10,10),

+

+/* 24bpp formats */

+    PIXMAN_r8g8b8 =	 PIXMAN_FORMAT(24,PIXMAN_TYPE_ARGB,0,8,8,8),

+    PIXMAN_b8g8r8 =	 PIXMAN_FORMAT(24,PIXMAN_TYPE_ABGR,0,8,8,8),

+

+/* 16bpp formats */

+    PIXMAN_r5g6b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,6,5),

+    PIXMAN_b5g6r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,6,5),

+

+    PIXMAN_a1r5g5b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,1,5,5,5),

+    PIXMAN_x1r5g5b5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,5,5,5),

+    PIXMAN_a1b5g5r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,1,5,5,5),

+    PIXMAN_x1b5g5r5 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,5,5,5),

+    PIXMAN_a4r4g4b4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,4,4,4,4),

+    PIXMAN_x4r4g4b4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ARGB,0,4,4,4),

+    PIXMAN_a4b4g4r4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,4,4,4,4),

+    PIXMAN_x4b4g4r4 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_ABGR,0,4,4,4),

+

+/* 8bpp formats */

+    PIXMAN_a8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_A,8,0,0,0),

+    PIXMAN_r3g3b2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,0,3,3,2),

+    PIXMAN_b2g3r3 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,0,3,3,2),

+    PIXMAN_a2r2g2b2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ARGB,2,2,2,2),

+    PIXMAN_a2b2g2r2 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_ABGR,2,2,2,2),

+

+    PIXMAN_c8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0),

+    PIXMAN_g8 =		 PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0),

+

+    PIXMAN_x4a4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_A,4,0,0,0),

+

+    PIXMAN_x4c4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_COLOR,0,0,0,0),

+    PIXMAN_x4g4 =	 PIXMAN_FORMAT(8,PIXMAN_TYPE_GRAY,0,0,0,0),

+

+/* 4bpp formats */

+    PIXMAN_a4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_A,4,0,0,0),

+    PIXMAN_r1g2b1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,0,1,2,1),

+    PIXMAN_b1g2r1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,0,1,2,1),

+    PIXMAN_a1r1g1b1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ARGB,1,1,1,1),

+    PIXMAN_a1b1g1r1 =	 PIXMAN_FORMAT(4,PIXMAN_TYPE_ABGR,1,1,1,1),

+

+    PIXMAN_c4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_COLOR,0,0,0,0),

+    PIXMAN_g4 =		 PIXMAN_FORMAT(4,PIXMAN_TYPE_GRAY,0,0,0,0),

+

+/* 1bpp formats */

+    PIXMAN_a1 =		 PIXMAN_FORMAT(1,PIXMAN_TYPE_A,1,0,0,0),

+

+    PIXMAN_g1 =		 PIXMAN_FORMAT(1,PIXMAN_TYPE_GRAY,0,0,0,0),

+

+/* YUV formats */

+    PIXMAN_yuy2 =	 PIXMAN_FORMAT(16,PIXMAN_TYPE_YUY2,0,0,0,0),

+    PIXMAN_yv12 =	 PIXMAN_FORMAT(12,PIXMAN_TYPE_YV12,0,0,0,0)

+} pixman_format_code_t;

+

+/* Querying supported format values. */

+pixman_bool_t pixman_format_supported_destination (pixman_format_code_t format);

+pixman_bool_t pixman_format_supported_source      (pixman_format_code_t format);

+

+/* Constructors */

+pixman_image_t *pixman_image_create_solid_fill       (pixman_color_t               *color);

+pixman_image_t *pixman_image_create_linear_gradient  (pixman_point_fixed_t         *p1,

+						      pixman_point_fixed_t         *p2,

+						      const pixman_gradient_stop_t *stops,

+						      int                           n_stops);

+pixman_image_t *pixman_image_create_radial_gradient  (pixman_point_fixed_t         *inner,

+						      pixman_point_fixed_t         *outer,

+						      pixman_fixed_t                inner_radius,

+						      pixman_fixed_t                outer_radius,

+						      const pixman_gradient_stop_t *stops,

+						      int                           n_stops);

+pixman_image_t *pixman_image_create_conical_gradient (pixman_point_fixed_t         *center,

+						      pixman_fixed_t                angle,

+						      const pixman_gradient_stop_t *stops,

+						      int                           n_stops);

+pixman_image_t *pixman_image_create_bits             (pixman_format_code_t          format,

+						      int                           width,

+						      int                           height,

+						      uint32_t                     *bits,

+						      int                           rowstride_bytes);

+

+/* Destructor */

+pixman_image_t *pixman_image_ref                     (pixman_image_t               *image);

+pixman_bool_t   pixman_image_unref                   (pixman_image_t               *image);

+

+void		pixman_image_set_destroy_function    (pixman_image_t		   *image,

+						      pixman_image_destroy_func_t   function,

+						      void			   *data);

+void *		pixman_image_get_destroy_data        (pixman_image_t		   *image);

+

+/* Set properties */

+pixman_bool_t   pixman_image_set_clip_region         (pixman_image_t               *image,

+						      pixman_region16_t            *region);

+pixman_bool_t   pixman_image_set_clip_region32       (pixman_image_t               *image,

+						      pixman_region32_t            *region);

+void		pixman_image_set_has_client_clip     (pixman_image_t               *image,

+						      pixman_bool_t		    clien_clip);

+pixman_bool_t   pixman_image_set_transform           (pixman_image_t               *image,

+						      const pixman_transform_t     *transform);

+void            pixman_image_set_repeat              (pixman_image_t               *image,

+						      pixman_repeat_t               repeat);

+pixman_bool_t   pixman_image_set_filter              (pixman_image_t               *image,

+						      pixman_filter_t               filter,

+						      const pixman_fixed_t         *filter_params,

+						      int                           n_filter_params);

+void		pixman_image_set_source_clipping     (pixman_image_t		   *image,

+						      pixman_bool_t                 source_clipping);

+void            pixman_image_set_alpha_map           (pixman_image_t               *image,

+						      pixman_image_t               *alpha_map,

+						      int16_t                       x,

+						      int16_t                       y);

+void            pixman_image_set_component_alpha     (pixman_image_t               *image,

+						      pixman_bool_t                 component_alpha);

+pixman_bool_t   pixman_image_get_component_alpha     (pixman_image_t               *image);

+void		pixman_image_set_accessors	     (pixman_image_t		   *image,

+						      pixman_read_memory_func_t	    read_func,

+						      pixman_write_memory_func_t    write_func);

+void		pixman_image_set_indexed	     (pixman_image_t		   *image,

+						      const pixman_indexed_t	   *indexed);

+uint32_t       *pixman_image_get_data                (pixman_image_t               *image);

+int		pixman_image_get_width               (pixman_image_t               *image);

+int             pixman_image_get_height              (pixman_image_t               *image);

+int		pixman_image_get_stride              (pixman_image_t               *image); /* in bytes */

+int		pixman_image_get_depth               (pixman_image_t		   *image);

+pixman_format_code_t pixman_image_get_format	     (pixman_image_t		   *image);

+pixman_bool_t	pixman_image_fill_rectangles	     (pixman_op_t		    op,

+						      pixman_image_t		   *image,

+						      pixman_color_t		   *color,

+						      int			    n_rects,

+						      const pixman_rectangle16_t   *rects);

+pixman_bool_t   pixman_image_fill_boxes              (pixman_op_t                   op,

+                                                      pixman_image_t               *dest,

+                                                      pixman_color_t               *color,

+                                                      int                           n_boxes,

+                                                      const pixman_box32_t         *boxes);

+

+/* Composite */

+pixman_bool_t pixman_compute_composite_region (pixman_region16_t *region,

+					       pixman_image_t    *src_image,

+					       pixman_image_t    *mask_image,

+					       pixman_image_t    *dst_image,

+					       int16_t            src_x,

+					       int16_t            src_y,

+					       int16_t            mask_x,

+					       int16_t            mask_y,

+					       int16_t            dest_x,

+					       int16_t            dest_y,

+					       uint16_t           width,

+					       uint16_t           height);

+void          pixman_image_composite          (pixman_op_t        op,

+					       pixman_image_t    *src,

+					       pixman_image_t    *mask,

+					       pixman_image_t    *dest,

+					       int16_t            src_x,

+					       int16_t            src_y,

+					       int16_t            mask_x,

+					       int16_t            mask_y,

+					       int16_t            dest_x,

+					       int16_t            dest_y,

+					       uint16_t           width,

+					       uint16_t           height);

+void          pixman_image_composite32        (pixman_op_t        op,

+					       pixman_image_t    *src,

+					       pixman_image_t    *mask,

+					       pixman_image_t    *dest,

+					       int32_t            src_x,

+					       int32_t            src_y,

+					       int32_t            mask_x,

+					       int32_t            mask_y,

+					       int32_t            dest_x,

+					       int32_t            dest_y,

+					       int32_t            width,

+					       int32_t            height);

+

+/* Old X servers rely on out-of-bounds accesses when they are asked

+ * to composite with a window as the source. They create a pixman image

+ * pointing to some bogus position in memory, but then they set a clip

+ * region to the position where the actual bits are.

+ *

+ * Due to a bug in old versions of pixman, where it would not clip

+ * against the image bounds when a clip region was set, this would

+ * actually work. So by default we allow certain out-of-bound access

+ * to happen unless explicitly disabled.

+ *

+ * Fixed X servers should call this function to disable the workaround.

+ */

+void          pixman_disable_out_of_bounds_workaround (void);

+

+/*

+ * Trapezoids

+ */

+typedef struct pixman_edge pixman_edge_t;

+typedef struct pixman_trapezoid pixman_trapezoid_t;

+typedef struct pixman_trap pixman_trap_t;

+typedef struct pixman_span_fix pixman_span_fix_t;

+

+/*

+ * An edge structure.  This represents a single polygon edge

+ * and can be quickly stepped across small or large gaps in the

+ * sample grid

+ */

+struct pixman_edge

+{

+    pixman_fixed_t	x;

+    pixman_fixed_t	e;

+    pixman_fixed_t	stepx;

+    pixman_fixed_t	signdx;

+    pixman_fixed_t	dy;

+    pixman_fixed_t	dx;

+

+    pixman_fixed_t	stepx_small;

+    pixman_fixed_t	stepx_big;

+    pixman_fixed_t	dx_small;

+    pixman_fixed_t	dx_big;

+};

+

+struct pixman_trapezoid

+{

+    pixman_fixed_t	top, bottom;

+    pixman_line_fixed_t	left, right;

+};

+

+

+/* whether 't' is a well defined not obviously empty trapezoid */

+#define pixman_trapezoid_valid(t)				   \

+    ((t)->left.p1.y != (t)->left.p2.y &&			   \

+     (t)->right.p1.y != (t)->right.p2.y &&			   \

+     (int) ((t)->bottom - (t)->top) > 0)

+

+struct pixman_span_fix

+{

+    pixman_fixed_t	l, r, y;

+};

+

+struct pixman_trap

+{

+    pixman_span_fix_t	top, bot;

+};

+

+pixman_fixed_t pixman_sample_ceil_y        (pixman_fixed_t             y,

+					    int                        bpp);

+pixman_fixed_t pixman_sample_floor_y       (pixman_fixed_t             y,

+					    int                        bpp);

+void           pixman_edge_step            (pixman_edge_t             *e,

+					    int                        n);

+void           pixman_edge_init            (pixman_edge_t             *e,

+					    int                        bpp,

+					    pixman_fixed_t             y_start,

+					    pixman_fixed_t             x_top,

+					    pixman_fixed_t             y_top,

+					    pixman_fixed_t             x_bot,

+					    pixman_fixed_t             y_bot);

+void           pixman_line_fixed_edge_init (pixman_edge_t             *e,

+					    int                        bpp,

+					    pixman_fixed_t             y,

+					    const pixman_line_fixed_t *line,

+					    int                        x_off,

+					    int                        y_off);

+void           pixman_rasterize_edges      (pixman_image_t            *image,

+					    pixman_edge_t             *l,

+					    pixman_edge_t             *r,

+					    pixman_fixed_t             t,

+					    pixman_fixed_t             b);

+void           pixman_add_traps            (pixman_image_t            *image,

+					    int16_t                    x_off,

+					    int16_t                    y_off,

+					    int                        ntrap,

+					    pixman_trap_t             *traps);

+void           pixman_add_trapezoids       (pixman_image_t            *image,

+					    int16_t                    x_off,

+					    int                        y_off,

+					    int                        ntraps,

+					    const pixman_trapezoid_t  *traps);

+void           pixman_rasterize_trapezoid  (pixman_image_t            *image,

+					    const pixman_trapezoid_t  *trap,

+					    int                        x_off,

+					    int                        y_off);

+

+PIXMAN_END_DECLS

+

+#endif /* PIXMAN_H__ */

diff --git a/pixman/pixman/refactor b/pixman/pixman/refactor
new file mode 100644
index 000000000..b93b75c08
--- /dev/null
+++ b/pixman/pixman/refactor
@@ -0,0 +1,478 @@
+Roadmap

+

+- Move all the fetchers etc. into pixman-image to make pixman-compose.c

+  less intimidating.

+

+  DONE

+

+- Make combiners for unified alpha take a mask argument. That way

+  we won't need two separate paths for unified vs component in the

+  general compositing code.

+

+  DONE, except that the Altivec code needs to be updated. Luca is

+  looking into that.

+

+- Delete separate 'unified alpha' path

+ 

+  DONE

+

+- Split images into their own files

+

+  DONE

+

+- Split the gradient walker code out into its own file

+

+  DONE

+

+- Add scanline getters per image

+

+  DONE

+

+- Generic 64 bit fetcher 

+

+  DONE

+

+- Split fast path tables into their respective architecture dependent

+  files.

+

+See "Render Algorithm" below for rationale

+

+Images will eventually have these virtual functions:

+

+       get_scanline()

+       get_scanline_wide()

+       get_pixel()

+       get_pixel_wide()

+       get_untransformed_pixel()

+       get_untransformed_pixel_wide()

+       get_unfiltered_pixel()

+       get_unfiltered_pixel_wide()

+

+       store_scanline()

+       store_scanline_wide()

+

+1.

+

+Initially we will just have get_scanline() and get_scanline_wide();

+these will be based on the ones in pixman-compose. Hopefully this will

+reduce the complexity in pixman_composite_rect_general().

+

+Note that there is access considerations - the compose function is

+being compiled twice.

+

+

+2.

+

+Split image types into their own source files. Export noop virtual

+reinit() call.  Call this whenever a property of the image changes.

+

+

+3. 

+

+Split the get_scanline() call into smaller functions that are

+initialized by the reinit() call.

+

+The Render Algorithm:

+	(first repeat, then filter, then transform, then clip)

+

+Starting from a destination pixel (x, y), do

+

+	1 x = x - xDst + xSrc

+	  y = y - yDst + ySrc

+

+	2 reject pixel that is outside the clip

+

+	This treats clipping as something that happens after

+	transformation, which I think is correct for client clips. For

+	hierarchy clips it is wrong, but who really cares? Without

+	GraphicsExposes hierarchy clips are basically irrelevant. Yes,

+	you could imagine cases where the pixels of a subwindow of a

+	redirected, transformed window should be treated as

+	transparent. I don't really care

+

+	Basically, I think the render spec should say that pixels that

+	are unavailable due to the hierarcy have undefined content,

+	and that GraphicsExposes are not generated. Ie., basically

+	that using non-redirected windows as sources is fail. This is

+	at least consistent with the current implementation and we can

+	update the spec later if someone makes it work.

+

+	The implication for render is that it should stop passing the

+	hierarchy clip to pixman. In pixman, if a souce image has a

+	clip it should be used in computing the composite region and

+	nowhere else, regardless of what "has_client_clip" says. The

+	default should be for there to not be any clip.

+

+	I would really like to get rid of the client clip as well for

+	source images, but unfortunately there is at least one

+	application in the wild that uses them.

+

+	3 Transform pixel: (x, y) = T(x, y)

+

+	4 Call p = GetUntransformedPixel (x, y)

+

+	5 If the image has an alpha map, then

+

+		Call GetUntransformedPixel (x, y) on the alpha map

+		

+		add resulting alpha channel to p

+

+	   return p

+

+	Where GetUnTransformedPixel is:

+

+	6 switch (filter)

+	  {

+	  case NEAREST:

+		return GetUnfilteredPixel (x, y);

+		break;

+

+	  case BILINEAR:

+		return GetUnfilteredPixel (...) // 4 times 

+		break;

+

+	  case CONVOLUTION:

+		return GetUnfilteredPixel (...) // as many times as necessary.

+		break;

+	  }

+

+	Where GetUnfilteredPixel (x, y) is

+

+	7 switch (repeat)

+	   {

+	   case REPEAT_NORMAL:

+	   case REPEAT_PAD:

+	   case REPEAT_REFLECT:

+		// adjust x, y as appropriate

+		break;

+

+	   case REPEAT_NONE:

+	        if (x, y) is outside image bounds

+		     return 0;

+		break;

+	   }

+

+	   return GetRawPixel(x, y)

+

+	Where GetRawPixel (x, y) is

+

+	8 Compute the pixel in question, depending on image type.

+

+For gradients, repeat has a totally different meaning, so

+UnfilteredPixel() and RawPixel() must be the same function so that

+gradients can do their own repeat algorithm.

+

+So, the GetRawPixel

+

+	for bits must deal with repeats

+	for gradients must deal with repeats (differently)

+	for solids, should ignore repeats.

+

+	for polygons, when we add them, either ignore repeats or do

+	something similar to bits (in which case, we may want an extra

+	layer of indirection to modify the coordinates).

+

+It is then possible to build things like "get scanline" or "get tile" on

+top of this. In the simplest case, just repeatedly calling GetPixel()

+would work, but specialized get_scanline()s or get_tile()s could be

+plugged in for common cases. 

+

+By not plugging anything in for images with access functions, we only

+have to compile the pixel functions twice, not the scanline functions.

+

+And we can get rid of fetchers for the bizarre formats that no one

+uses. Such as b2g3r3 etc. r1g2b1? Seriously? It is also worth

+considering a generic format based pixel fetcher for these edge cases.

+

+Since the actual routines depend on the image attributes, the images

+must be notified when those change and update their function pointers

+appropriately. So there should probably be a virtual function called

+(* reinit) or something like that.

+

+There will also be wide fetchers for both pixels and lines. The line

+fetcher will just call the wide pixel fetcher. The wide pixel fetcher

+will just call expand, except for 10 bit formats.

+

+Rendering pipeline:

+

+Drawable:

+	0. if (picture has alpha map)

+		0.1. Position alpha map according to the alpha_x/alpha_y

+	        0.2. Where the two drawables intersect, the alpha channel

+		     Replace the alpha channel of source with the one

+		     from the alpha map. Replacement only takes place

+		     in the intersection of the two drawables' geometries.

+	1. Repeat the drawable according to the repeat attribute

+	2. Reconstruct a continuous image according to the filter

+	3. Transform according to the transform attribute

+	4. Position image such that src_x, src_y is over dst_x, dst_y

+	5. Sample once per destination pixel 

+	6. Clip. If a pixel is not within the source clip, then no

+	   compositing takes place at that pixel. (Ie., it's *not*

+	   treated as 0).

+

+	Sampling a drawable: 

+

+	- If the channel does not have an alpha channel, the pixels in it

+	  are treated as opaque.

+

+	Note on reconstruction:

+

+	- The top left pixel has coordinates (0.5, 0.5) and pixels are

+	  spaced 1 apart.

+

+Gradient:

+	1. Unless gradient type is conical, repeat the underlying (0, 1)

+		gradient according to the repeat attribute

+	2. Integrate the gradient across the plane according to type.

+	3. Transform according to transform attribute

+	4. Position gradient 

+	5. Sample once per destination pixel.

+ 	6. Clip

+

+Solid Fill:

+	1. Repeat has no effect

+	2. Image is already continuous and defined for the entire plane

+	3. Transform has no effect

+	4. Positioning has no effect

+	5. Sample once per destination pixel.

+	6. Clip

+

+Polygon:

+	1. Repeat has no effect

+	2. Image is already continuous and defined on the whole plane

+	3. Transform according to transform attribute

+	4. Position image

+	5. Supersample 15x17 per destination pixel.

+	6. Clip

+

+Possibly interesting additions:

+	- More general transformations, such as warping, or general

+	  shading.

+

+	- Shader image where a function is called to generate the

+          pixel (ie., uploading assembly code).

+

+	- Resampling kernels

+

+	  In principle the polygon image uses a 15x17 box filter for

+	  resampling. If we allow general resampling filters, then we

+	  get all the various antialiasing types for free. 

+

+	  Bilinear downsampling looks terrible and could be much 

+	  improved by a resampling filter. NEAREST reconstruction

+	  combined with a box resampling filter is what GdkPixbuf

+	  does, I believe.

+

+	  Useful for high frequency gradients as well.

+

+	  (Note that the difference between a reconstruction and a

+	  resampling filter is mainly where in the pipeline they

+	  occur. High quality resampling should use a correctly

+	  oriented kernel so it should happen after transformation.

+

+	  An implementation can transform the resampling kernel and

+	  convolve it with the reconstruction if it so desires, but it

+	  will need to deal with the fact that the resampling kernel

+	  will not necessarily be pixel aligned.

+

+	  "Output kernels"

+

+	  One could imagine doing the resampling after compositing,

+	  ie., for each destination pixel sample each source image 16

+	  times, then composite those subpixels individually, then

+	  finally apply a kernel.

+

+	  However, this is effectively the same as full screen

+	  antialiasing, which is a simpler way to think about it. So

+	  resampling kernels may make sense for individual images, but

+	  not as a post-compositing step.

+	  

+	  Fullscreen AA is inefficient without chained compositing

+	  though. Consider an (image scaled up to oversample size IN

+	  some polygon) scaled down to screen size. With the current

+	  implementation, there will be a huge temporary. With chained

+	  compositing, the whole thing ends up being equivalent to the

+	  output kernel from above.

+

+	- Color space conversion

+

+	  The complete model here is that each surface has a color

+	  space associated with it and that the compositing operation

+	  also has one associated with it. Note also that gradients

+	  should have associcated colorspaces.

+

+	- Dithering

+

+	  If people dither something that is already dithered, it will

+	  look terrible, but don't do that, then. (Dithering happens

+	  after resampling if at all - what is the relationship

+	  with color spaces? Presumably dithering should happen in linear

+	  intensity space).

+

+	- Floating point surfaces, 16, 32 and possibly 64 bit per

+	  channel.

+

+	Maybe crack:

+

+	- Glyph polygons

+

+	  If glyphs could be given as polygons, they could be

+	  positioned and rasterized more accurately. The glyph

+	  structure would need subpixel positioning though.

+

+	- Luminance vs. coverage for the alpha channel

+

+	  Whether the alpha channel should be interpreted as luminance

+          modulation or as coverage (intensity modulation). This is a

+          bit of a departure from the rendering model though. It could

+	  also be considered whether it should be possible to have 

+	  both channels in the same drawable.

+

+	- Alternative for component alpha

+

+	  - Set component-alpha on the output image.

+

+	    - This means each of the components are sampled

+	      independently and composited in the corresponding

+	      channel only.

+

+	  - Have 3 x oversampled mask

+

+	  - Scale it down by 3 horizontally, with [ 1/3, 1/3, 1/3 ]

+            resampling filter. 

+

+	    Is this equivalent to just using a component alpha mask?

+

+	Incompatible changes:

+

+	- Gradients could be specified with premultiplied colors. (You

+	  can use a mask to get things like gradients from solid red to

+	  transparent red.

+

+Refactoring pixman

+

+The pixman code is not particularly nice to put it mildly. Among the

+issues are

+

+- inconsistent naming style (fb vs Fb, camelCase vs

+  underscore_naming). Sometimes there is even inconsistency *within*

+  one name.

+

+      fetchProc32 ACCESS(pixman_fetchProcForPicture32)

+

+  may be one of the uglies names ever created.

+

+  coding style: 

+  	 use the one from cairo except that pixman uses this brace style:

+	 

+		while (blah)

+		{

+		}

+

+	Format do while like this:

+

+	       do 

+	       {

+

+	       } 

+	       while (...);

+

+- PIXMAN_COMPOSITE_RECT_GENERAL() is horribly complex

+

+- switch case logic in pixman-access.c

+

+  Instead it would be better to just store function pointers in the

+  image objects themselves,

+

+  	get_pixel()

+	get_scanline()

+

+- Much of the scanline fetching code is for formats that no one 

+  ever uses. a2r2g2b2 anyone?

+

+  It would probably be worthwhile having a generic fetcher for any

+  pixman format whatsoever.

+

+- Code related to particular image types should be split into individual

+  files.

+

+	pixman-bits-image.c

+	pixman-linear-gradient-image.c

+	pixman-radial-gradient-image.c

+	pixman-solid-image.c

+

+- Fast path code should be split into files based on architecture:

+

+       pixman-mmx-fastpath.c

+       pixman-sse2-fastpath.c

+       pixman-c-fastpath.c

+

+       etc.

+

+  Each of these files should then export a fastpath table, which would

+  be declared in pixman-private.h. This should allow us to get rid

+  of the pixman-mmx.h files.

+

+  The fast path table should describe each fast path. Ie there should

+  be bitfields indicating what things the fast path can handle, rather than

+  like now where it is only allowed to take one format per src/mask/dest. Ie., 

+

+  { 

+    FAST_a8r8g8b8 | FAST_x8r8g8b8,

+    FAST_null,

+    FAST_x8r8g8b8,

+    FAST_repeat_normal | FAST_repeat_none,

+    the_fast_path

+  }

+

+There should then be *one* file that implements pixman_image_composite(). 

+This should do this:

+

+     optimize_operator();

+

+     convert 1x1 repeat to solid (actually this should be done at

+     image creation time).

+     

+     is there a useful fastpath?

+

+There should be a file called pixman-cpu.c that contains all the

+architecture specific stuff to detect what CPU features we have.

+

+Issues that must be kept in mind:

+

+       - we need accessor code to be preserved

+

+       - maybe there should be a "store_scanline" too?

+

+         Is this sufficient?

+

+	 We should preserve the optimization where the

+	 compositing happens directly in the destination

+	 whenever possible.

+

+	- It should be possible to create GPU samplers from the

+	  images.

+

+The "horizontal" classification should be a bit in the image, the

+"vertical" classification should just happen inside the gradient

+file. Note though that

+

+      (a) these will change if the tranformation/repeat changes.

+

+      (b) at the moment the optimization for linear gradients

+          takes the source rectangle into account. Presumably

+	  this is to also optimize the case where the gradient

+	  is close enough to horizontal?

+

+Who is responsible for repeats? In principle it should be the scanline

+fetch. Right now NORMAL repeats are handled by walk_composite_region()

+while other repeats are handled by the scanline code.

+

+

+(Random note on filtering: do you filter before or after

+transformation?  Hardware is going to filter after transformation;

+this is also what pixman does currently). It's not completely clear

+what filtering *after* transformation means. One thing that might look

+good would be to do *supersampling*, ie., compute multiple subpixels

+per destination pixel, then average them together.

diff --git a/pixman/test/Makefile.am b/pixman/test/Makefile.am
index 841ff8d7d..efd9cd91a 100644
--- a/pixman/test/Makefile.am
+++ b/pixman/test/Makefile.am
@@ -1,84 +1,90 @@
-TEST_LDADD = $(top_builddir)/pixman/libpixman-1.la
-INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman
-
-TESTPROGRAMS =			\
-	a1-trap-test		\
-	region-test		\
-	fetch-test		\
-	oob-test		\
-	window-test		\
-	trap-crasher		\
-	alphamap		\
-	blitters-test		\
-	scaling-test		\
-	composite
-
-a1_trap_test_LDADD = $(TEST_LDADD)
-fetch_test_LDADD = $(TEST_LDADD)
-composite_LDADD = $(TEST_LDADD)
-trap_crasher_LDADD = $(TEST_LDADD)
-oob_test_LDADD = $(TEST_LDADD)
-window_test_LDADD = $(TEST_LDADD)
-
-region_test_LDADD = $(TEST_LDADD)
-region_test_SOURCES = region-test.c utils.c utils.h
-
-blitters_test_LDADD = $(TEST_LDADD)
-blitters_test_SOURCES = blitters-test.c utils.c utils.h
-
-scaling_test_LDADD = $(TEST_LDADD)
-scaling_test_SOURCES = scaling-test.c utils.c utils.h
-
-alphamap_LDADD = $(TEST_LDADD)
-alphamap_SOURCES = alphamap.c utils.c utils.h
-
-# GTK using test programs
-
-if HAVE_GTK
-
-GTK_LDADD = $(TEST_LDADD) $(GTK_LIBS)
-GTK_UTILS = gtk-utils.c gtk-utils.h
-
-TESTPROGRAMS_GTK =		\
-	clip-test		\
-	clip-in			\
-	composite-test		\
-	gradient-test		\
-	alpha-test		\
-	screen-test		\
-	convolution-test	\
-	trap-test		\
-	alphamap
-
-INCLUDES += $(GTK_CFLAGS)
-
-gradient_test_LDADD = $(GTK_LDADD)
-gradient_test_SOURCES = gradient-test.c $(GTK_UTILS)
-
-alpha_test_LDADD = $(GTK_LDADD)
-alpha_test_SOURCES = alpha-test.c $(GTK_UTILS)
-
-composite_test_LDADD = $(GTK_LDADD)
-composite_test_SOURCES = composite-test.c $(GTK_UTILS)
-
-clip_test_LDADD = $(GTK_LDADD)
-clip_test_SOURCES = clip-test.c $(GTK_UTILS)
-
-clip_in_LDADD = $(GTK_LDADD)
-clip_in_SOURCES = clip-in.c $(GTK_UTILS)
-
-trap_test_LDADD = $(GTK_LDADD)
-trap_test_SOURCES = trap-test.c $(GTK_UTILS)
-
-screen_test_LDADD = $(GTK_LDADD)
-screen_test_SOURCES = screen-test.c $(GTK_UTILS)
-
-convolution_test_LDADD = $(GTK_LDADD)
-convolution_test_SOURCES = convolution-test.c $(GTK_UTILS)
-
-endif
-
-noinst_PROGRAMS = $(TESTPROGRAMS) $(TESTPROGRAMS_GTK)
-
-TESTS = $(TESTPROGRAMS)
-
+AM_CFLAGS = @OPENMP_CFLAGS@

+AM_LDFLAGS = @OPENMP_CFLAGS@

+

+TEST_LDADD = $(top_builddir)/pixman/libpixman-1.la

+INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman

+

+TESTPROGRAMS =			\

+	a1-trap-test		\

+	region-test		\

+	fetch-test		\

+	oob-test		\

+	window-test		\

+	gradient-crash-test	\

+	trap-crasher		\

+	alphamap		\

+	scaling-crash-test	\

+	blitters-test		\

+	scaling-test		\

+	composite

+

+a1_trap_test_LDADD = $(TEST_LDADD)

+fetch_test_LDADD = $(TEST_LDADD)

+composite_LDADD = $(TEST_LDADD)

+gradient_crash_test_LDADD = $(TEST_LDADD)

+trap_crasher_LDADD = $(TEST_LDADD)

+oob_test_LDADD = $(TEST_LDADD)

+window_test_LDADD = $(TEST_LDADD)

+scaling_crash_test_LDADD = $(TEST_LDADD)

+

+region_test_LDADD = $(TEST_LDADD)

+region_test_SOURCES = region-test.c utils.c utils.h

+

+blitters_test_LDADD = $(TEST_LDADD)

+blitters_test_SOURCES = blitters-test.c utils.c utils.h

+

+scaling_test_LDADD = $(TEST_LDADD)

+scaling_test_SOURCES = scaling-test.c utils.c utils.h

+

+alphamap_LDADD = $(TEST_LDADD)

+alphamap_SOURCES = alphamap.c utils.c utils.h

+

+# GTK using test programs

+

+if HAVE_GTK

+

+GTK_LDADD = $(TEST_LDADD) $(GTK_LIBS)

+GTK_UTILS = gtk-utils.c gtk-utils.h

+

+TESTPROGRAMS_GTK =		\

+	clip-test		\

+	clip-in			\

+	composite-test		\

+	gradient-test		\

+	alpha-test		\

+	screen-test		\

+	convolution-test	\

+	trap-test

+

+INCLUDES += $(GTK_CFLAGS)

+

+gradient_test_LDADD = $(GTK_LDADD)

+gradient_test_SOURCES = gradient-test.c $(GTK_UTILS)

+

+alpha_test_LDADD = $(GTK_LDADD)

+alpha_test_SOURCES = alpha-test.c $(GTK_UTILS)

+

+composite_test_LDADD = $(GTK_LDADD)

+composite_test_SOURCES = composite-test.c $(GTK_UTILS)

+

+clip_test_LDADD = $(GTK_LDADD)

+clip_test_SOURCES = clip-test.c $(GTK_UTILS)

+

+clip_in_LDADD = $(GTK_LDADD)

+clip_in_SOURCES = clip-in.c $(GTK_UTILS)

+

+trap_test_LDADD = $(GTK_LDADD)

+trap_test_SOURCES = trap-test.c $(GTK_UTILS)

+

+screen_test_LDADD = $(GTK_LDADD)

+screen_test_SOURCES = screen-test.c $(GTK_UTILS)

+

+convolution_test_LDADD = $(GTK_LDADD)

+convolution_test_SOURCES = convolution-test.c $(GTK_UTILS)

+

+endif

+

+noinst_PROGRAMS = $(TESTPROGRAMS) $(TESTPROGRAMS_GTK)

+

+TESTS = $(TESTPROGRAMS)

+

diff --git a/pixman/test/Makefile.in b/pixman/test/Makefile.in
deleted file mode 100644
index 8d2292ac8..000000000
--- a/pixman/test/Makefile.in
+++ /dev/null
@@ -1,829 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-@HAVE_GTK_TRUE@am__append_1 = $(GTK_CFLAGS)
-noinst_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2)
-TESTS = $(am__EXEEXT_1)
-subdir = test
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-CONFIG_CLEAN_VPATH_FILES =
-am__EXEEXT_1 = a1-trap-test$(EXEEXT) region-test$(EXEEXT) \
-	fetch-test$(EXEEXT) oob-test$(EXEEXT) window-test$(EXEEXT) \
-	trap-crasher$(EXEEXT) alphamap$(EXEEXT) blitters-test$(EXEEXT) \
-	scaling-test$(EXEEXT) composite$(EXEEXT)
-@HAVE_GTK_TRUE@am__EXEEXT_2 = clip-test$(EXEEXT) clip-in$(EXEEXT) \
-@HAVE_GTK_TRUE@	composite-test$(EXEEXT) gradient-test$(EXEEXT) \
-@HAVE_GTK_TRUE@	alpha-test$(EXEEXT) screen-test$(EXEEXT) \
-@HAVE_GTK_TRUE@	convolution-test$(EXEEXT) trap-test$(EXEEXT) \
-@HAVE_GTK_TRUE@	alphamap$(EXEEXT)
-PROGRAMS = $(noinst_PROGRAMS)
-a1_trap_test_SOURCES = a1-trap-test.c
-a1_trap_test_OBJECTS = a1-trap-test.$(OBJEXT)
-a1_trap_test_DEPENDENCIES = $(TEST_LDADD)
-AM_V_lt = $(am__v_lt_$(V))
-am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
-am__v_lt_0 = --silent
-am__alpha_test_SOURCES_DIST = alpha-test.c gtk-utils.c gtk-utils.h
-@HAVE_GTK_TRUE@am__objects_1 = gtk-utils.$(OBJEXT)
-@HAVE_GTK_TRUE@am_alpha_test_OBJECTS = alpha-test.$(OBJEXT) \
-@HAVE_GTK_TRUE@	$(am__objects_1)
-alpha_test_OBJECTS = $(am_alpha_test_OBJECTS)
-am__DEPENDENCIES_1 =
-@HAVE_GTK_TRUE@am__DEPENDENCIES_2 = $(TEST_LDADD) \
-@HAVE_GTK_TRUE@	$(am__DEPENDENCIES_1)
-@HAVE_GTK_TRUE@alpha_test_DEPENDENCIES = $(am__DEPENDENCIES_2)
-am_alphamap_OBJECTS = alphamap.$(OBJEXT) utils.$(OBJEXT)
-alphamap_OBJECTS = $(am_alphamap_OBJECTS)
-alphamap_DEPENDENCIES = $(TEST_LDADD)
-am_blitters_test_OBJECTS = blitters-test.$(OBJEXT) utils.$(OBJEXT)
-blitters_test_OBJECTS = $(am_blitters_test_OBJECTS)
-blitters_test_DEPENDENCIES = $(TEST_LDADD)
-am__clip_in_SOURCES_DIST = clip-in.c gtk-utils.c gtk-utils.h
-@HAVE_GTK_TRUE@am_clip_in_OBJECTS = clip-in.$(OBJEXT) $(am__objects_1)
-clip_in_OBJECTS = $(am_clip_in_OBJECTS)
-@HAVE_GTK_TRUE@clip_in_DEPENDENCIES = $(am__DEPENDENCIES_2)
-am__clip_test_SOURCES_DIST = clip-test.c gtk-utils.c gtk-utils.h
-@HAVE_GTK_TRUE@am_clip_test_OBJECTS = clip-test.$(OBJEXT) \
-@HAVE_GTK_TRUE@	$(am__objects_1)
-clip_test_OBJECTS = $(am_clip_test_OBJECTS)
-@HAVE_GTK_TRUE@clip_test_DEPENDENCIES = $(am__DEPENDENCIES_2)
-composite_SOURCES = composite.c
-composite_OBJECTS = composite.$(OBJEXT)
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-composite_test_OBJECTS = $(am_composite_test_OBJECTS)
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-@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
-
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-	mkid -fID $$unique
-tags: TAGS
-
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-		$(TAGS_FILES) $(LISP)
-	set x; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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-	  test -n "$$unique" || unique=$$empty_fix; \
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-	      "$$@" $$unique; \
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-	     $$unique
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-	srcdir=$(srcdir); export srcdir; \
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-	    fi; \
-	    echo "$${col}$$res$${std}: $$tst"; \
-	  done; \
-	  if test "$$all" -eq 1; then \
-	    tests="test"; \
-	    All=""; \
-	  else \
-	    tests="tests"; \
-	    All="All "; \
-	  fi; \
-	  if test "$$failed" -eq 0; then \
-	    if test "$$xfail" -eq 0; then \
-	      banner="$$All$$all $$tests passed"; \
-	    else \
-	      if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
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-	  else \
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-	    else \
-	      if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
-	      banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
-	    fi; \
-	  fi; \
-	  dashes="$$banner"; \
-	  skipped=""; \
-	  if test "$$skip" -ne 0; then \
-	    if test "$$skip" -eq 1; then \
-	      skipped="($$skip test was not run)"; \
-	    else \
-	      skipped="($$skip tests were not run)"; \
-	    fi; \
-	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$skipped"; \
-	  fi; \
-	  report=""; \
-	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
-	    report="Please report to $(PACKAGE_BUGREPORT)"; \
-	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$report"; \
-	  fi; \
-	  dashes=`echo "$$dashes" | sed s/./=/g`; \
-	  if test "$$failed" -eq 0; then \
-	    echo "$$grn$$dashes"; \
-	  else \
-	    echo "$$red$$dashes"; \
-	  fi; \
-	  echo "$$banner"; \
-	  test -z "$$skipped" || echo "$$skipped"; \
-	  test -z "$$report" || echo "$$report"; \
-	  echo "$$dashes$$std"; \
-	  test "$$failed" -eq 0; \
-	else :; fi
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
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-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
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-	done
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-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/pixman/test/blitters-test.c b/pixman/test/blitters-test.c
index 18f871eae..1340e081a 100644
--- a/pixman/test/blitters-test.c
+++ b/pixman/test/blitters-test.c
@@ -1,497 +1,484 @@
-/*
- * Test program, which stresses the use of different color formats and
- * compositing operations.
- *
- * Just run it without any command line arguments, and it will report either
- *   "blitters test passed" - everything is ok
- *   "blitters test failed!" - there is some problem
- *
- * In the case of failure, finding the problem involves the following steps:
- * 1. Get the reference 'blitters-test' binary. It makes sense to disable all
- *    the cpu specific optimizations in pixman and also configure it with
- *    '--disable-shared' option. Those who are paranoid can also tweak the
- *    sources to disable all fastpath functions. The resulting binary
- *    can be renamed to something like 'blitters-test.ref'.
- * 2. Compile the buggy binary (also with the '--disable-shared' option).
- * 3. Run 'ruby blitters-test-bisect.rb ./blitters-test.ref ./blitters-test'
- * 4. Look at the information about failed case (destination buffer content
- *    will be shown) and try to figure out what is wrong. Loading
- *    test program in gdb, specifying failed test number in the command
- *    line with '-' character prepended and setting breakpoint on
- *    'pixman_image_composite' function can provide detailed information
- *    about function arguments
- */
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <config.h>
-#include "utils.h"
-
-static pixman_indexed_t palette;
-
-static void *
-aligned_malloc (size_t align, size_t size)
-{
-    void *result;
-
-#ifdef HAVE_POSIX_MEMALIGN
-    if (posix_memalign (&result, align, size) != 0)
-      result = NULL;
-#else
-    result = malloc (size);
-#endif
-
-    return result;
-}
-
-/* Create random image for testing purposes */
-static pixman_image_t *
-create_random_image (pixman_format_code_t *allowed_formats,
-		     int                   max_width,
-		     int                   max_height,
-		     int                   max_extra_stride,
-		     pixman_format_code_t *used_fmt)
-{
-    int n = 0, i, width, height, stride;
-    pixman_format_code_t fmt;
-    uint32_t *buf;
-    pixman_image_t *img;
-
-    while (allowed_formats[n] != -1)
-	n++;
-    fmt = allowed_formats[lcg_rand_n (n)];
-
-    width = lcg_rand_n (max_width) + 1;
-    height = lcg_rand_n (max_height) + 1;
-    stride = (width * PIXMAN_FORMAT_BPP (fmt) + 7) / 8 +
-	lcg_rand_n (max_extra_stride + 1);
-    stride = (stride + 3) & ~3;
-
-    /* do the allocation */
-    buf = aligned_malloc (64, stride * height);
-
-    /* initialize image with random data */
-    for (i = 0; i < stride * height; i++)
-    {
-	/* generation is biased to having more 0 or 255 bytes as
-	 * they are more likely to be special-cased in code
-	 */
-	*((uint8_t *)buf + i) = lcg_rand_n (4) ? lcg_rand_n (256) :
-	    (lcg_rand_n (2) ? 0 : 255);
-    }
-
-    img = pixman_image_create_bits (fmt, width, height, buf, stride);
-
-    if (PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_COLOR	||
-	PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_GRAY)
-    {
-	pixman_image_set_indexed (img, &palette);
-    }
-
-    image_endian_swap (img, PIXMAN_FORMAT_BPP (fmt));
-
-    if (used_fmt) *used_fmt = fmt;
-    return img;
-}
-
-/* Free random image, and optionally update crc32 based on its data */
-static uint32_t
-free_random_image (uint32_t initcrc,
-		   pixman_image_t *img,
-		   pixman_format_code_t fmt)
-{
-    uint32_t crc32 = 0;
-    int stride = pixman_image_get_stride (img);
-    uint32_t *data = pixman_image_get_data (img);
-    int height = pixman_image_get_height (img);
-
-    if (fmt != -1)
-    {
-	/* mask unused 'x' part */
-	if (PIXMAN_FORMAT_BPP (fmt) - PIXMAN_FORMAT_DEPTH (fmt) &&
-	    PIXMAN_FORMAT_DEPTH (fmt) != 0)
-	{
-	    int i;
-	    uint32_t *data = pixman_image_get_data (img);
-	    uint32_t mask = (1 << PIXMAN_FORMAT_DEPTH (fmt)) - 1;
-
-	    if (PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_BGRA)
-		mask <<= (PIXMAN_FORMAT_BPP (fmt) - PIXMAN_FORMAT_DEPTH (fmt));
-
-	    for (i = 0; i < 32; i++)
-		mask |= mask << (i * PIXMAN_FORMAT_BPP (fmt));
-
-	    for (i = 0; i < stride * height / 4; i++)
-		data[i] &= mask;
-	}
-
-	/* swap endiannes in order to provide identical results on both big
-	 * and litte endian systems
-	 */
-	image_endian_swap (img, PIXMAN_FORMAT_BPP (fmt));
-	crc32 = compute_crc32 (initcrc, data, stride * height);
-    }
-
-    pixman_image_unref (img);
-    free (data);
-
-    return crc32;
-}
-
-static pixman_op_t op_list[] = {
-    PIXMAN_OP_SRC,
-    PIXMAN_OP_OVER,
-    PIXMAN_OP_ADD,
-    PIXMAN_OP_CLEAR,
-    PIXMAN_OP_SRC,
-    PIXMAN_OP_DST,
-    PIXMAN_OP_OVER,
-    PIXMAN_OP_OVER_REVERSE,
-    PIXMAN_OP_IN,
-    PIXMAN_OP_IN_REVERSE,
-    PIXMAN_OP_OUT,
-    PIXMAN_OP_OUT_REVERSE,
-    PIXMAN_OP_ATOP,
-    PIXMAN_OP_ATOP_REVERSE,
-    PIXMAN_OP_XOR,
-    PIXMAN_OP_ADD,
-    PIXMAN_OP_SATURATE,
-    PIXMAN_OP_DISJOINT_CLEAR,
-    PIXMAN_OP_DISJOINT_SRC,
-    PIXMAN_OP_DISJOINT_DST,
-    PIXMAN_OP_DISJOINT_OVER,
-    PIXMAN_OP_DISJOINT_OVER_REVERSE,
-    PIXMAN_OP_DISJOINT_IN,
-    PIXMAN_OP_DISJOINT_IN_REVERSE,
-    PIXMAN_OP_DISJOINT_OUT,
-    PIXMAN_OP_DISJOINT_OUT_REVERSE,
-    PIXMAN_OP_DISJOINT_ATOP,
-    PIXMAN_OP_DISJOINT_ATOP_REVERSE,
-    PIXMAN_OP_DISJOINT_XOR,
-    PIXMAN_OP_CONJOINT_CLEAR,
-    PIXMAN_OP_CONJOINT_SRC,
-    PIXMAN_OP_CONJOINT_DST,
-    PIXMAN_OP_CONJOINT_OVER,
-    PIXMAN_OP_CONJOINT_OVER_REVERSE,
-    PIXMAN_OP_CONJOINT_IN,
-    PIXMAN_OP_CONJOINT_IN_REVERSE,
-    PIXMAN_OP_CONJOINT_OUT,
-    PIXMAN_OP_CONJOINT_OUT_REVERSE,
-    PIXMAN_OP_CONJOINT_ATOP,
-    PIXMAN_OP_CONJOINT_ATOP_REVERSE,
-    PIXMAN_OP_CONJOINT_XOR,
-    PIXMAN_OP_MULTIPLY,
-    PIXMAN_OP_SCREEN,
-    PIXMAN_OP_OVERLAY,
-    PIXMAN_OP_DARKEN,
-    PIXMAN_OP_LIGHTEN,
-    PIXMAN_OP_COLOR_DODGE,
-    PIXMAN_OP_COLOR_BURN,
-    PIXMAN_OP_HARD_LIGHT,
-    PIXMAN_OP_DIFFERENCE,
-    PIXMAN_OP_EXCLUSION,
-#if 0 /* these use floating point math and are not always bitexact on different platforms */
-    PIXMAN_OP_SOFT_LIGHT,
-    PIXMAN_OP_HSL_HUE,
-    PIXMAN_OP_HSL_SATURATION,
-    PIXMAN_OP_HSL_COLOR,
-    PIXMAN_OP_HSL_LUMINOSITY,
-#endif
-};
-
-static pixman_format_code_t img_fmt_list[] = {
-    PIXMAN_a8r8g8b8,
-    PIXMAN_x8r8g8b8,
-    PIXMAN_r5g6b5,
-    PIXMAN_r3g3b2,
-    PIXMAN_a8,
-    PIXMAN_a8b8g8r8,
-    PIXMAN_x8b8g8r8,
-    PIXMAN_b8g8r8a8,
-    PIXMAN_b8g8r8x8,
-    PIXMAN_r8g8b8,
-    PIXMAN_b8g8r8,
-    PIXMAN_r5g6b5,
-    PIXMAN_b5g6r5,
-    PIXMAN_x2r10g10b10,
-    PIXMAN_a2r10g10b10,
-    PIXMAN_x2b10g10r10,
-    PIXMAN_a2b10g10r10,
-    PIXMAN_a1r5g5b5,
-    PIXMAN_x1r5g5b5,
-    PIXMAN_a1b5g5r5,
-    PIXMAN_x1b5g5r5,
-    PIXMAN_a4r4g4b4,
-    PIXMAN_x4r4g4b4,
-    PIXMAN_a4b4g4r4,
-    PIXMAN_x4b4g4r4,
-    PIXMAN_a8,
-    PIXMAN_r3g3b2,
-    PIXMAN_b2g3r3,
-    PIXMAN_a2r2g2b2,
-    PIXMAN_a2b2g2r2,
-    PIXMAN_c8,
-    PIXMAN_g8,
-    PIXMAN_x4c4,
-    PIXMAN_x4g4,
-    PIXMAN_c4,
-    PIXMAN_g4,
-    PIXMAN_g1,
-    PIXMAN_x4a4,
-    PIXMAN_a4,
-    PIXMAN_r1g2b1,
-    PIXMAN_b1g2r1,
-    PIXMAN_a1r1g1b1,
-    PIXMAN_a1b1g1r1,
-    PIXMAN_a1,
-    -1
-};
-
-static pixman_format_code_t mask_fmt_list[] = {
-    PIXMAN_a8r8g8b8,
-    PIXMAN_a8,
-    PIXMAN_a4,
-    PIXMAN_a1,
-    -1
-};
-
-
-/*
- * Composite operation with pseudorandom images
- */
-uint32_t
-test_composite (uint32_t initcrc, int testnum, int verbose)
-{
-    int i;
-    pixman_image_t *src_img = NULL;
-    pixman_image_t *dst_img = NULL;
-    pixman_image_t *mask_img = NULL;
-    int src_width, src_height;
-    int dst_width, dst_height;
-    int src_stride, dst_stride;
-    int src_x, src_y;
-    int dst_x, dst_y;
-    int mask_x, mask_y;
-    int w, h;
-    int op;
-    pixman_format_code_t src_fmt, dst_fmt, mask_fmt;
-    uint32_t *dstbuf, *srcbuf, *maskbuf;
-    uint32_t crc32;
-    int max_width, max_height, max_extra_stride;
-
-    max_width = max_height = 24 + testnum / 10000;
-    max_extra_stride = 4 + testnum / 1000000;
-
-    if (max_width > 256)
-	max_width = 256;
-
-    if (max_height > 16)
-	max_height = 16;
-
-    if (max_extra_stride > 8)
-	max_extra_stride = 8;
-
-    lcg_srand (testnum);
-
-    op = op_list[lcg_rand_n (sizeof (op_list) / sizeof (op_list[0]))];
-
-    if (lcg_rand_n (8))
-    {
-	/* normal image */
-	src_img = create_random_image (img_fmt_list, max_width, max_height,
-				       max_extra_stride, &src_fmt);
-    }
-    else
-    {
-	/* solid case */
-	src_img = create_random_image (img_fmt_list, 1, 1,
-				       max_extra_stride, &src_fmt);
-
-	pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL);
-    }
-
-    dst_img = create_random_image (img_fmt_list, max_width, max_height,
-				   max_extra_stride, &dst_fmt);
-
-    src_width = pixman_image_get_width (src_img);
-    src_height = pixman_image_get_height (src_img);
-    src_stride = pixman_image_get_stride (src_img);
-
-    dst_width = pixman_image_get_width (dst_img);
-    dst_height = pixman_image_get_height (dst_img);
-    dst_stride = pixman_image_get_stride (dst_img);
-
-    dstbuf = pixman_image_get_data (dst_img);
-    srcbuf = pixman_image_get_data (src_img);
-
-    src_x = lcg_rand_n (src_width);
-    src_y = lcg_rand_n (src_height);
-    dst_x = lcg_rand_n (dst_width);
-    dst_y = lcg_rand_n (dst_height);
-
-    mask_img = NULL;
-    mask_fmt = -1;
-    mask_x = 0;
-    mask_y = 0;
-    maskbuf = NULL;
-
-    if ((src_fmt == PIXMAN_x8r8g8b8 || src_fmt == PIXMAN_x8b8g8r8) &&
-	(lcg_rand_n (4) == 0))
-    {
-	/* PIXBUF */
-	mask_fmt = lcg_rand_n (2) ? PIXMAN_a8r8g8b8 : PIXMAN_a8b8g8r8;
-	mask_img = pixman_image_create_bits (mask_fmt,
-	                                     src_width,
-	                                     src_height,
-	                                     srcbuf,
-	                                     src_stride);
-	mask_x = src_x;
-	mask_y = src_y;
-	maskbuf = srcbuf;
-    }
-    else if (lcg_rand_n (2))
-    {
-	if (lcg_rand_n (2))
-	{
-	    mask_img = create_random_image (mask_fmt_list, max_width, max_height,
-					   max_extra_stride, &mask_fmt);
-	}
-	else
-	{
-	    /* solid case */
-	    mask_img = create_random_image (mask_fmt_list, 1, 1,
-					   max_extra_stride, &mask_fmt);
-	    pixman_image_set_repeat (mask_img, PIXMAN_REPEAT_NORMAL);
-	}
-
-	if (lcg_rand_n (2))
-	    pixman_image_set_component_alpha (mask_img, 1);
-
-	mask_x = lcg_rand_n (pixman_image_get_width (mask_img));
-	mask_y = lcg_rand_n (pixman_image_get_height (mask_img));
-    }
-
-
-    w = lcg_rand_n (dst_width - dst_x + 1);
-    h = lcg_rand_n (dst_height - dst_y + 1);
-
-    if (verbose)
-    {
-	printf ("op=%d, src_fmt=%08X, dst_fmt=%08X, mask_fmt=%08X\n",
-	    op, src_fmt, dst_fmt, mask_fmt);
-	printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n",
-	    src_width, src_height, dst_width, dst_height);
-	printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n",
-	    src_x, src_y, dst_x, dst_y);
-	printf ("src_stride=%d, dst_stride=%d\n",
-	    src_stride, dst_stride);
-	printf ("w=%d, h=%d\n", w, h);
-    }
-
-    pixman_image_composite (op, src_img, mask_img, dst_img,
-			    src_x, src_y, mask_x, mask_y, dst_x, dst_y, w, h);
-
-    if (verbose)
-    {
-	int j;
-
-	printf ("---\n");
-	for (i = 0; i < dst_height; i++)
-	{
-	    for (j = 0; j < dst_stride; j++)
-	    {
-		if (j == (dst_width * PIXMAN_FORMAT_BPP (dst_fmt) + 7) / 8)
-		    printf ("| ");
-
-		printf ("%02X ", *((uint8_t *)dstbuf + i * dst_stride + j));
-	    }
-	    printf ("\n");
-	}
-	printf ("---\n");
-    }
-
-    free_random_image (initcrc, src_img, -1);
-    crc32 = free_random_image (initcrc, dst_img, dst_fmt);
-
-    if (mask_img)
-    {
-	if (srcbuf == maskbuf)
-	    pixman_image_unref(mask_img);
-	else
-	    free_random_image (initcrc, mask_img, -1);
-    }
-
-
-    return crc32;
-}
-
-static void
-initialize_palette (void)
-{
-    int i;
-
-    for (i = 0; i < PIXMAN_MAX_INDEXED; ++i)
-	palette.rgba[i] = lcg_rand ();
-
-    for (i = 0; i < 32768; ++i)
-	palette.ent[i] = lcg_rand() & 0xff;
-}
-
-int
-main (int argc, char *argv[])
-{
-    int i, n1 = 1, n2 = 0;
-    uint32_t crc = 0;
-    int verbose = getenv ("VERBOSE") != NULL;
-
-    initialize_palette();
-
-    if (argc >= 3)
-    {
-	n1 = atoi (argv[1]);
-	n2 = atoi (argv[2]);
-    }
-    else if (argc >= 2)
-    {
-	n2 = atoi (argv[1]);
-    }
-    else
-    {
-	n1 = 1;
-	n2 = 2000000;
-    }
-
-    if (n2 < 0)
-    {
-	crc = test_composite (0, abs (n2), 1);
-	printf ("crc32=%08X\n", crc);
-    }
-    else
-    {
-	for (i = n1; i <= n2; i++)
-	{
-	    crc = test_composite (crc, i, 0);
-
-	    if (verbose)
-		printf ("%d: %08X\n", i, crc);
-	}
-	printf ("crc32=%08X\n", crc);
-
-	if (n2 == 2000000)
-	{
-	    /* Predefined value for running with all the fastpath functions
-	       disabled. It needs to be updated every time when changes are
-	       introduced to this program or behavior of pixman changes! */
-	    if (crc == 0x8F9F7DC1)
-	    {
-		printf ("blitters test passed\n");
-	    }
-	    else
-	    {
-		printf ("blitters test failed!\n");
-		return 1;
-	    }
-	}
-    }
-    return 0;
-}
+/*

+ * Test program, which stresses the use of different color formats and

+ * compositing operations.

+ *

+ * Script 'fuzzer-find-diff.pl' can be used to narrow down the problem in

+ * the case of test failure.

+ */

+#include <assert.h>

+#include <stdlib.h>

+#include <stdio.h>

+#include <config.h>

+#include "utils.h"

+

+static pixman_indexed_t rgb_palette[9];

+static pixman_indexed_t y_palette[9];

+

+static void *

+aligned_malloc (size_t align, size_t size)

+{

+    void *result;

+

+#ifdef HAVE_POSIX_MEMALIGN

+    if (posix_memalign (&result, align, size) != 0)

+      result = NULL;

+#else

+    result = malloc (size);

+#endif

+

+    return result;

+}

+

+/* Create random image for testing purposes */

+static pixman_image_t *

+create_random_image (pixman_format_code_t *allowed_formats,

+		     int                   max_width,

+		     int                   max_height,

+		     int                   max_extra_stride,

+		     pixman_format_code_t *used_fmt)

+{

+    int n = 0, i, width, height, stride;

+    pixman_format_code_t fmt;

+    uint32_t *buf;

+    pixman_image_t *img;

+

+    while (allowed_formats[n] != -1)

+	n++;

+    fmt = allowed_formats[lcg_rand_n (n)];

+

+    width = lcg_rand_n (max_width) + 1;

+    height = lcg_rand_n (max_height) + 1;

+    stride = (width * PIXMAN_FORMAT_BPP (fmt) + 7) / 8 +

+	lcg_rand_n (max_extra_stride + 1);

+    stride = (stride + 3) & ~3;

+

+    /* do the allocation */

+    buf = aligned_malloc (64, stride * height);

+

+    /* initialize image with random data */

+    for (i = 0; i < stride * height; i++)

+    {

+	/* generation is biased to having more 0 or 255 bytes as

+	 * they are more likely to be special-cased in code

+	 */

+	*((uint8_t *)buf + i) = lcg_rand_n (4) ? lcg_rand_n (256) :

+	    (lcg_rand_n (2) ? 0 : 255);

+    }

+

+    img = pixman_image_create_bits (fmt, width, height, buf, stride);

+

+    if (PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_COLOR)

+    {

+	pixman_image_set_indexed (img, &(rgb_palette[PIXMAN_FORMAT_BPP (fmt)]));

+    }

+    else if (PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_GRAY)

+    {

+	pixman_image_set_indexed (img, &(y_palette[PIXMAN_FORMAT_BPP (fmt)]));

+    }

+

+    image_endian_swap (img, PIXMAN_FORMAT_BPP (fmt));

+

+    if (used_fmt) *used_fmt = fmt;

+    return img;

+}

+

+/* Free random image, and optionally update crc32 based on its data */

+static uint32_t

+free_random_image (uint32_t initcrc,

+		   pixman_image_t *img,

+		   pixman_format_code_t fmt)

+{

+    uint32_t crc32 = 0;

+    int stride = pixman_image_get_stride (img);

+    uint32_t *data = pixman_image_get_data (img);

+    int height = pixman_image_get_height (img);

+

+    if (fmt != -1)

+    {

+	/* mask unused 'x' part */

+	if (PIXMAN_FORMAT_BPP (fmt) - PIXMAN_FORMAT_DEPTH (fmt) &&

+	    PIXMAN_FORMAT_DEPTH (fmt) != 0)

+	{

+	    int i;

+	    uint32_t *data = pixman_image_get_data (img);

+	    uint32_t mask = (1 << PIXMAN_FORMAT_DEPTH (fmt)) - 1;

+

+	    if (PIXMAN_FORMAT_TYPE (fmt) == PIXMAN_TYPE_BGRA)

+		mask <<= (PIXMAN_FORMAT_BPP (fmt) - PIXMAN_FORMAT_DEPTH (fmt));

+

+	    for (i = 0; i < 32; i++)

+		mask |= mask << (i * PIXMAN_FORMAT_BPP (fmt));

+

+	    for (i = 0; i < stride * height / 4; i++)

+		data[i] &= mask;

+	}

+

+	/* swap endiannes in order to provide identical results on both big

+	 * and litte endian systems

+	 */

+	image_endian_swap (img, PIXMAN_FORMAT_BPP (fmt));

+	crc32 = compute_crc32 (initcrc, data, stride * height);

+    }

+

+    pixman_image_unref (img);

+    free (data);

+

+    return crc32;

+}

+

+static pixman_op_t op_list[] = {

+    PIXMAN_OP_SRC,

+    PIXMAN_OP_OVER,

+    PIXMAN_OP_ADD,

+    PIXMAN_OP_CLEAR,

+    PIXMAN_OP_SRC,

+    PIXMAN_OP_DST,

+    PIXMAN_OP_OVER,

+    PIXMAN_OP_OVER_REVERSE,

+    PIXMAN_OP_IN,

+    PIXMAN_OP_IN_REVERSE,

+    PIXMAN_OP_OUT,

+    PIXMAN_OP_OUT_REVERSE,

+    PIXMAN_OP_ATOP,

+    PIXMAN_OP_ATOP_REVERSE,

+    PIXMAN_OP_XOR,

+    PIXMAN_OP_ADD,

+    PIXMAN_OP_SATURATE,

+    PIXMAN_OP_DISJOINT_CLEAR,

+    PIXMAN_OP_DISJOINT_SRC,

+    PIXMAN_OP_DISJOINT_DST,

+    PIXMAN_OP_DISJOINT_OVER,

+    PIXMAN_OP_DISJOINT_OVER_REVERSE,

+    PIXMAN_OP_DISJOINT_IN,

+    PIXMAN_OP_DISJOINT_IN_REVERSE,

+    PIXMAN_OP_DISJOINT_OUT,

+    PIXMAN_OP_DISJOINT_OUT_REVERSE,

+    PIXMAN_OP_DISJOINT_ATOP,

+    PIXMAN_OP_DISJOINT_ATOP_REVERSE,

+    PIXMAN_OP_DISJOINT_XOR,

+    PIXMAN_OP_CONJOINT_CLEAR,

+    PIXMAN_OP_CONJOINT_SRC,

+    PIXMAN_OP_CONJOINT_DST,

+    PIXMAN_OP_CONJOINT_OVER,

+    PIXMAN_OP_CONJOINT_OVER_REVERSE,

+    PIXMAN_OP_CONJOINT_IN,

+    PIXMAN_OP_CONJOINT_IN_REVERSE,

+    PIXMAN_OP_CONJOINT_OUT,

+    PIXMAN_OP_CONJOINT_OUT_REVERSE,

+    PIXMAN_OP_CONJOINT_ATOP,

+    PIXMAN_OP_CONJOINT_ATOP_REVERSE,

+    PIXMAN_OP_CONJOINT_XOR,

+    PIXMAN_OP_MULTIPLY,

+    PIXMAN_OP_SCREEN,

+    PIXMAN_OP_OVERLAY,

+    PIXMAN_OP_DARKEN,

+    PIXMAN_OP_LIGHTEN,

+    PIXMAN_OP_COLOR_DODGE,

+    PIXMAN_OP_COLOR_BURN,

+    PIXMAN_OP_HARD_LIGHT,

+    PIXMAN_OP_DIFFERENCE,

+    PIXMAN_OP_EXCLUSION,

+#if 0 /* these use floating point math and are not always bitexact on different platforms */

+    PIXMAN_OP_SOFT_LIGHT,

+    PIXMAN_OP_HSL_HUE,

+    PIXMAN_OP_HSL_SATURATION,

+    PIXMAN_OP_HSL_COLOR,

+    PIXMAN_OP_HSL_LUMINOSITY,

+#endif

+};

+

+static pixman_format_code_t img_fmt_list[] = {

+    PIXMAN_a8r8g8b8,

+    PIXMAN_x8r8g8b8,

+    PIXMAN_r5g6b5,

+    PIXMAN_r3g3b2,

+    PIXMAN_a8,

+    PIXMAN_a8b8g8r8,

+    PIXMAN_x8b8g8r8,

+    PIXMAN_b8g8r8a8,

+    PIXMAN_b8g8r8x8,

+    PIXMAN_x14r6g6b6,

+    PIXMAN_r8g8b8,

+    PIXMAN_b8g8r8,

+    PIXMAN_r5g6b5,

+    PIXMAN_b5g6r5,

+    PIXMAN_x2r10g10b10,

+    PIXMAN_a2r10g10b10,

+    PIXMAN_x2b10g10r10,

+    PIXMAN_a2b10g10r10,

+    PIXMAN_a1r5g5b5,

+    PIXMAN_x1r5g5b5,

+    PIXMAN_a1b5g5r5,

+    PIXMAN_x1b5g5r5,

+    PIXMAN_a4r4g4b4,

+    PIXMAN_x4r4g4b4,

+    PIXMAN_a4b4g4r4,

+    PIXMAN_x4b4g4r4,

+    PIXMAN_a8,

+    PIXMAN_r3g3b2,

+    PIXMAN_b2g3r3,

+    PIXMAN_a2r2g2b2,

+    PIXMAN_a2b2g2r2,

+    PIXMAN_c8,

+    PIXMAN_g8,

+    PIXMAN_x4c4,

+    PIXMAN_x4g4,

+    PIXMAN_c4,

+    PIXMAN_g4,

+    PIXMAN_g1,

+    PIXMAN_x4a4,

+    PIXMAN_a4,

+    PIXMAN_r1g2b1,

+    PIXMAN_b1g2r1,

+    PIXMAN_a1r1g1b1,

+    PIXMAN_a1b1g1r1,

+    PIXMAN_a1,

+    -1

+};

+

+static pixman_format_code_t mask_fmt_list[] = {

+    PIXMAN_a8r8g8b8,

+    PIXMAN_a8,

+    PIXMAN_a4,

+    PIXMAN_a1,

+    -1

+};

+

+

+/*

+ * Composite operation with pseudorandom images

+ */

+uint32_t

+test_composite (int testnum, int verbose)

+{

+    int i;

+    pixman_image_t *src_img = NULL;

+    pixman_image_t *dst_img = NULL;

+    pixman_image_t *mask_img = NULL;

+    int src_width, src_height;

+    int dst_width, dst_height;

+    int src_stride, dst_stride;

+    int src_x, src_y;

+    int dst_x, dst_y;

+    int mask_x, mask_y;

+    int w, h;

+    int op;

+    pixman_format_code_t src_fmt, dst_fmt, mask_fmt;

+    uint32_t *dstbuf, *srcbuf, *maskbuf;

+    uint32_t crc32;

+    int max_width, max_height, max_extra_stride;

+

+    max_width = max_height = 24 + testnum / 10000;

+    max_extra_stride = 4 + testnum / 1000000;

+

+    if (max_width > 256)

+	max_width = 256;

+

+    if (max_height > 16)

+	max_height = 16;

+

+    if (max_extra_stride > 8)

+	max_extra_stride = 8;

+

+    lcg_srand (testnum);

+

+    op = op_list[lcg_rand_n (sizeof (op_list) / sizeof (op_list[0]))];

+

+    if (lcg_rand_n (8))

+    {

+	/* normal image */

+	src_img = create_random_image (img_fmt_list, max_width, max_height,

+				       max_extra_stride, &src_fmt);

+    }

+    else

+    {

+	/* solid case */

+	src_img = create_random_image (img_fmt_list, 1, 1,

+				       max_extra_stride, &src_fmt);

+

+	pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL);

+    }

+

+    dst_img = create_random_image (img_fmt_list, max_width, max_height,

+				   max_extra_stride, &dst_fmt);

+

+    src_width = pixman_image_get_width (src_img);

+    src_height = pixman_image_get_height (src_img);

+    src_stride = pixman_image_get_stride (src_img);

+

+    dst_width = pixman_image_get_width (dst_img);

+    dst_height = pixman_image_get_height (dst_img);

+    dst_stride = pixman_image_get_stride (dst_img);

+

+    dstbuf = pixman_image_get_data (dst_img);

+    srcbuf = pixman_image_get_data (src_img);

+

+    src_x = lcg_rand_n (src_width);

+    src_y = lcg_rand_n (src_height);

+    dst_x = lcg_rand_n (dst_width);

+    dst_y = lcg_rand_n (dst_height);

+

+    mask_img = NULL;

+    mask_fmt = -1;

+    mask_x = 0;

+    mask_y = 0;

+    maskbuf = NULL;

+

+    if ((src_fmt == PIXMAN_x8r8g8b8 || src_fmt == PIXMAN_x8b8g8r8) &&

+	(lcg_rand_n (4) == 0))

+    {

+	/* PIXBUF */

+	mask_fmt = lcg_rand_n (2) ? PIXMAN_a8r8g8b8 : PIXMAN_a8b8g8r8;

+	mask_img = pixman_image_create_bits (mask_fmt,

+	                                     src_width,

+	                                     src_height,

+	                                     srcbuf,

+	                                     src_stride);

+	mask_x = src_x;

+	mask_y = src_y;

+	maskbuf = srcbuf;

+    }

+    else if (lcg_rand_n (2))

+    {

+	if (lcg_rand_n (2))

+	{

+	    mask_img = create_random_image (mask_fmt_list, max_width, max_height,

+					   max_extra_stride, &mask_fmt);

+	}

+	else

+	{

+	    /* solid case */

+	    mask_img = create_random_image (mask_fmt_list, 1, 1,

+					   max_extra_stride, &mask_fmt);

+	    pixman_image_set_repeat (mask_img, PIXMAN_REPEAT_NORMAL);

+	}

+

+	if (lcg_rand_n (2))

+	    pixman_image_set_component_alpha (mask_img, 1);

+

+	mask_x = lcg_rand_n (pixman_image_get_width (mask_img));

+	mask_y = lcg_rand_n (pixman_image_get_height (mask_img));

+    }

+

+

+    w = lcg_rand_n (dst_width - dst_x + 1);

+    h = lcg_rand_n (dst_height - dst_y + 1);

+

+    if (verbose)

+    {

+	printf ("op=%d, src_fmt=%08X, dst_fmt=%08X, mask_fmt=%08X\n",

+	    op, src_fmt, dst_fmt, mask_fmt);

+	printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n",

+	    src_width, src_height, dst_width, dst_height);

+	printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n",

+	    src_x, src_y, dst_x, dst_y);

+	printf ("src_stride=%d, dst_stride=%d\n",

+	    src_stride, dst_stride);

+	printf ("w=%d, h=%d\n", w, h);

+    }

+

+    pixman_image_composite (op, src_img, mask_img, dst_img,

+			    src_x, src_y, mask_x, mask_y, dst_x, dst_y, w, h);

+

+    if (verbose)

+    {

+	int j;

+

+	printf ("---\n");

+	for (i = 0; i < dst_height; i++)

+	{

+	    for (j = 0; j < dst_stride; j++)

+	    {

+		if (j == (dst_width * PIXMAN_FORMAT_BPP (dst_fmt) + 7) / 8)

+		    printf ("| ");

+

+		printf ("%02X ", *((uint8_t *)dstbuf + i * dst_stride + j));

+	    }

+	    printf ("\n");

+	}

+	printf ("---\n");

+    }

+

+    free_random_image (0, src_img, -1);

+    crc32 = free_random_image (0, dst_img, dst_fmt);

+

+    if (mask_img)

+    {

+	if (srcbuf == maskbuf)

+	    pixman_image_unref(mask_img);

+	else

+	    free_random_image (0, mask_img, -1);

+    }

+

+

+    return crc32;

+}

+

+#define CONVERT_15(c, is_rgb)						\

+    (is_rgb?								\

+     ((((c) >> 3) & 0x001f) |						\

+      (((c) >> 6) & 0x03e0) |						\

+      (((c) >> 9) & 0x7c00)) :						\

+     (((((c) >> 16) & 0xff) * 153 +					\

+       (((c) >>  8) & 0xff) * 301 +					\

+       (((c)      ) & 0xff) * 58) >> 2))

+

+static void

+initialize_palette (pixman_indexed_t *palette, uint32_t mask, int is_rgb)

+{

+    int i;

+

+    for (i = 0; i < 32768; ++i)

+	palette->ent[i] = lcg_rand() & mask;

+

+    for (i = 0; i < mask + 1; ++i)

+    {

+	uint32_t rgba24;

+ 	pixman_bool_t retry;

+	uint32_t i15;

+

+	/* We filled the rgb->index map with random numbers, but we

+	 * do need the ability to round trip, that is if some indexed

+	 * color expands to an argb24, then the 15 bit version of that

+	 * color must map back to the index. Anything else, we don't

+	 * care about too much.

+	 */

+	do

+	{

+	    uint32_t old_idx;

+	    

+	    rgba24 = lcg_rand();

+	    i15 = CONVERT_15 (rgba24, is_rgb);

+

+	    old_idx = palette->ent[i15];

+	    if (CONVERT_15 (palette->rgba[old_idx], is_rgb) == i15)

+		retry = 1;

+	    else

+		retry = 0;

+	} while (retry);

+	

+	palette->rgba[i] = rgba24;

+	palette->ent[i15] = i;

+    }

+

+    for (i = 0; i < mask + 1; ++i)

+    {

+	assert (palette->ent[CONVERT_15 (palette->rgba[i], is_rgb)] == i);

+    }

+}

+

+int

+main (int argc, const char *argv[])

+{

+    int i;

+

+    for (i = 1; i <= 8; i++)

+    {

+	initialize_palette (&(rgb_palette[i]), (1 << i) - 1, TRUE);

+	initialize_palette (&(y_palette[i]), (1 << i) - 1, FALSE);

+    }

+

+    return fuzzer_test_main("blitters", 2000000,

+			    0x217CF14A,

+			    test_composite, argc, argv);

+}

diff --git a/pixman/test/fuzzer-find-diff.pl b/pixman/test/fuzzer-find-diff.pl
new file mode 100644
index 000000000..a43f6fb83
--- /dev/null
+++ b/pixman/test/fuzzer-find-diff.pl
@@ -0,0 +1,68 @@
+#!/usr/bin/env perl

+

+$usage = "Usage:

+  fuzzer-find-diff.pl reference_binary new_binary [number_of_tests_to_run]

+

+The first two input arguments are the commands to run the test programs

+based on fuzzer_test_main() function from 'util.c' (preferably they should

+be statically compiled, this can be achieved via '--disable-shared' pixman

+configure option). The third optional argument is the number of test rounds

+to run (if not specified, then testing runs infinitely or until some problem

+is detected).

+

+Usage examples:

+  fuzzer-find-diff.pl ./blitters-test-with-sse-disabled ./blitters-test 9000000

+  fuzzer-find-diff.pl ./blitters-test \"ssh ppc64_host /path/to/blitters-test\"

+";

+

+$#ARGV >= 1 or die $usage;

+

+$batch_size = 10000;

+

+if ($#ARGV >= 2) {

+    $number_of_tests = int($ARGV[2]);

+} else {

+    $number_of_tests = -1

+}

+

+sub test_range {

+    my $min = shift;

+    my $max = shift;

+

+    if (`$ARGV[0] $min $max 2>/dev/null` eq `$ARGV[1] $min $max 2>/dev/null`) {

+        return;

+    }

+

+    while ($max != $min + 1) {

+        my $avg = int(($min + $max) / 2);

+        my $res1 = `$ARGV[0] $min $avg 2>/dev/null`;

+        my $res2 = `$ARGV[1] $min $avg 2>/dev/null`;

+        if ($res1 ne $res2) {

+            $max = $avg;

+        } else {

+            $min = $avg;

+        }

+    }

+    return $max;

+}

+

+$base = 1;

+while ($number_of_tests <= 0 || $base <= $number_of_tests) {

+    printf("testing %-12d\r", $base + $batch_size - 1);

+    my $res = test_range($base, $base + $batch_size - 1);

+    if ($res) {

+        printf("Failure: results are different for test %d:\n", $res);

+

+        printf("\n-- ref --\n");

+        print `$ARGV[0] $res`;

+        printf("-- new --\n");

+        print `$ARGV[1] $res`;

+

+        printf("The problematic conditions can be reproduced by running:\n");

+        printf("$ARGV[1] %d\n", $res);

+

+        exit(1);

+    }

+    $base += $batch_size;

+}

+printf("Success: %d tests finished\n", $base - 1);

diff --git a/pixman/test/gradient-crash-test.c b/pixman/test/gradient-crash-test.c
new file mode 100644
index 000000000..88424dee9
--- /dev/null
+++ b/pixman/test/gradient-crash-test.c
@@ -0,0 +1,117 @@
+#include <stdio.h>

+#include <stdlib.h>

+#include "pixman.h"

+

+int

+main (int argc, char **argv)

+{

+#define WIDTH 400

+#define HEIGHT 200

+    

+    uint32_t *dest = malloc (WIDTH * HEIGHT * 4);

+    pixman_image_t *src_img;

+    pixman_image_t *dest_img;

+    int i, j;

+

+    pixman_gradient_stop_t onestop[1] =

+	{

+	    { pixman_int_to_fixed (1), { 0xffff, 0xeeee, 0xeeee, 0xeeee } },

+	};

+

+    pixman_gradient_stop_t subsetstops[2] =

+	{

+	    { pixman_int_to_fixed (1), { 0xffff, 0xeeee, 0xeeee, 0xeeee } },

+	    { pixman_int_to_fixed (1), { 0xffff, 0xeeee, 0xeeee, 0xeeee } },

+	};

+

+    pixman_gradient_stop_t stops01[2] =

+	{

+	    { pixman_int_to_fixed (0), { 0xffff, 0xeeee, 0xeeee, 0xeeee } },

+	    { pixman_int_to_fixed (1), { 0xffff, 0x1111, 0x1111, 0x1111 } }

+	};

+

+    pixman_point_fixed_t p1 = { pixman_double_to_fixed (0), 0 };

+    pixman_point_fixed_t p2 = { pixman_double_to_fixed (WIDTH / 8.),

+				pixman_int_to_fixed (0) };

+

+#if 0

+    pixman_transform_t trans = {

+	{ { pixman_double_to_fixed (2), pixman_double_to_fixed (0.5), pixman_double_to_fixed (-100), },

+	  { pixman_double_to_fixed (0), pixman_double_to_fixed (3), pixman_double_to_fixed (0), },

+	  { pixman_double_to_fixed (0), pixman_double_to_fixed (0.000), pixman_double_to_fixed (1.0) } 

+	}

+    };

+#else

+    pixman_transform_t trans = {

+	{ { pixman_fixed_1, 0, 0 },

+	  { 0, pixman_fixed_1, 0 },

+	  { 0, 0, pixman_fixed_1 } }

+    };

+#endif

+

+    pixman_point_fixed_t c_inner;

+    pixman_point_fixed_t c_outer;

+    pixman_fixed_t r_inner;

+    pixman_fixed_t r_outer;

+    

+    for (i = 0; i < WIDTH * HEIGHT; ++i)

+	dest[i] = 0x4f00004f; /* pale blue */

+    

+    dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,

+					 WIDTH, HEIGHT, 

+					 dest,

+					 WIDTH * 4);

+

+    c_inner.x = pixman_double_to_fixed (50.0);

+    c_inner.y = pixman_double_to_fixed (50.0);

+    c_outer.x = pixman_double_to_fixed (50.0);

+    c_outer.y = pixman_double_to_fixed (50.0);

+    r_inner = 0;

+    r_outer = pixman_double_to_fixed (50.0);

+    

+    for (i = 0; i < 3; ++i)

+    {

+	pixman_gradient_stop_t *stops;

+        int num_stops;

+	if (i == 0)

+	{

+	    stops = onestop;

+	    num_stops = sizeof(onestop) / sizeof(onestop[0]);

+	}

+	else if (i == 1)

+	{

+	    stops = subsetstops;

+	    num_stops = sizeof(subsetstops) / sizeof(subsetstops[0]);

+	}

+	else

+	{

+	    stops = stops01;

+	    num_stops = sizeof(stops01) / sizeof(stops01[0]);

+	}

+	

+	for (j = 0; j < 3; ++j)

+	{

+	    if (j == 0)

+	        src_img = pixman_image_create_conical_gradient (&c_inner, r_inner,

+								stops, num_stops);

+	    else if (j == 1)

+	        src_img = pixman_image_create_radial_gradient  (&c_inner, &c_outer,

+								r_inner, r_outer,

+								stops, num_stops);

+	    else

+	        src_img = pixman_image_create_linear_gradient  (&p1, &p2,

+								stops, num_stops);

+	    pixman_image_set_transform (src_img, &trans);

+	    pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NONE);

+	    pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img,

+				    0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT);

+

+	}

+	pixman_image_unref (src_img);

+    }

+

+    pixman_image_unref (dest_img);

+    free (dest);

+    

+    return 0;

+}

diff --git a/pixman/test/gtk-utils.c b/pixman/test/gtk-utils.c
index 751a164c0..f45cdc912 100644
--- a/pixman/test/gtk-utils.c
+++ b/pixman/test/gtk-utils.c
@@ -1,113 +1,115 @@
-#include <gtk/gtk.h>
-#include <config.h>
-#include "pixman-private.h"	/* For image->bits.format
-				 * FIXME: there should probably be public API for this
-				 */
-#include "gtk-utils.h"
-
-GdkPixbuf *
-pixbuf_from_argb32 (uint32_t *bits,
-		    gboolean has_alpha,
-		    int width,
-		    int height,
-		    int stride)
-{
-    GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE,
-					8, width, height);
-    int p_stride = gdk_pixbuf_get_rowstride (pixbuf);
-    guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf);
-    int w, h;
-    
-    for (h = 0; h < height; ++h)
-    {
-	for (w = 0; w < width; ++w)
-	{
-	    uint32_t argb = bits[h * (stride / 4) + w];
-	    guint r, g, b, a;
-	    char *pb = (char *)p_bits;
-
-	    pb += h * p_stride + w * 4;
-
-	    r = (argb & 0x00ff0000) >> 16;
-	    g = (argb & 0x0000ff00) >> 8;
-	    b = (argb & 0x000000ff) >> 0;
-	    a = has_alpha? (argb & 0xff000000) >> 24 : 0xff;
-
-	    if (a)
-	    {
-		r = (r * 255) / a;
-		g = (g * 255) / a;
-		b = (b * 255) / a;
-	    }
-
-	    if (r > 255) r = 255;
-	    if (g > 255) g = 255;
-	    if (b > 255) b = 255;
-	    
-	    pb[0] = r;
-	    pb[1] = g;
-	    pb[2] = b;
-	    pb[3] = a;
-	}
-    }
-    
-    return pixbuf;
-}
-
-
-static gboolean
-on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data)
-{
-    GdkPixbuf *pixbuf = data;
-    
-    gdk_draw_pixbuf (widget->window, NULL,
-		     pixbuf, 0, 0, 0, 0,
-		     gdk_pixbuf_get_width (pixbuf),
-		     gdk_pixbuf_get_height (pixbuf),
-		     GDK_RGB_DITHER_NONE,
-		     0, 0);
-    
-    return TRUE;
-}
-
-void
-show_image (pixman_image_t *image)
-{
-    GtkWidget *window;
-    GdkPixbuf *pixbuf;
-    int width, height, stride;
-    int argc;
-    char **argv;
-    char *arg0 = g_strdup ("pixman-test-program");
-    gboolean has_alpha;
-    pixman_format_code_t format;
-
-    argc = 1;
-    argv = (char **)&arg0;
-
-    gtk_init (&argc, &argv);
-    
-    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-    width = pixman_image_get_width (image);
-    height = pixman_image_get_height (image);
-    stride = pixman_image_get_stride (image);
-
-    format = image->bits.format;
-    
-    if (format == PIXMAN_a8r8g8b8)
-	has_alpha = TRUE;
-    else if (format == PIXMAN_x8r8g8b8)
-	has_alpha = FALSE;
-    else
-	g_error ("Can't deal with this format: %x\n", format);
-    
-    pixbuf = pixbuf_from_argb32 (pixman_image_get_data (image), has_alpha,
-				 width, height, stride);
-    
-    g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf);
-    g_signal_connect (window, "delete_event", G_CALLBACK (gtk_main_quit), NULL);
-    
-    gtk_widget_show (window);
-    
-    gtk_main ();
-}
+#include <gtk/gtk.h>

+#include <config.h>

+#include "pixman-private.h"	/* For image->bits.format

+				 * FIXME: there should probably be public API for this

+				 */

+#include "gtk-utils.h"

+

+GdkPixbuf *

+pixbuf_from_argb32 (uint32_t *bits,

+		    gboolean has_alpha,

+		    int width,

+		    int height,

+		    int stride)

+{

+    GdkPixbuf *pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE,

+					8, width, height);

+    int p_stride = gdk_pixbuf_get_rowstride (pixbuf);

+    guint32 *p_bits = (guint32 *)gdk_pixbuf_get_pixels (pixbuf);

+    int w, h;

+    

+    for (h = 0; h < height; ++h)

+    {

+	for (w = 0; w < width; ++w)

+	{

+	    uint32_t argb = bits[h * (stride / 4) + w];

+	    guint r, g, b, a;

+	    char *pb = (char *)p_bits;

+

+	    pb += h * p_stride + w * 4;

+

+	    r = (argb & 0x00ff0000) >> 16;

+	    g = (argb & 0x0000ff00) >> 8;

+	    b = (argb & 0x000000ff) >> 0;

+	    a = has_alpha? (argb & 0xff000000) >> 24 : 0xff;

+

+	    if (a)

+	    {

+		r = (r * 255) / a;

+		g = (g * 255) / a;

+		b = (b * 255) / a;

+	    }

+

+	    if (r > 255) r = 255;

+	    if (g > 255) g = 255;

+	    if (b > 255) b = 255;

+	    

+	    pb[0] = r;

+	    pb[1] = g;

+	    pb[2] = b;

+	    pb[3] = a;

+	}

+    }

+    

+    return pixbuf;

+}

+

+

+static gboolean

+on_expose (GtkWidget *widget, GdkEventExpose *expose, gpointer data)

+{

+    GdkPixbuf *pixbuf = data;

+    

+    gdk_draw_pixbuf (widget->window, NULL,

+		     pixbuf, 0, 0, 0, 0,

+		     gdk_pixbuf_get_width (pixbuf),

+		     gdk_pixbuf_get_height (pixbuf),

+		     GDK_RGB_DITHER_NONE,

+		     0, 0);

+    

+    return TRUE;

+}

+

+void

+show_image (pixman_image_t *image)

+{

+    GtkWidget *window;

+    GdkPixbuf *pixbuf;

+    int width, height, stride;

+    int argc;

+    char **argv;

+    char *arg0 = g_strdup ("pixman-test-program");

+    gboolean has_alpha;

+    pixman_format_code_t format;

+

+    argc = 1;

+    argv = (char **)&arg0;

+

+    gtk_init (&argc, &argv);

+    

+    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

+    width = pixman_image_get_width (image);

+    height = pixman_image_get_height (image);

+    stride = pixman_image_get_stride (image);

+

+    gtk_window_set_default_size (GTK_WINDOW (window), width, height);

+    

+    format = image->bits.format;

+    

+    if (format == PIXMAN_a8r8g8b8)

+	has_alpha = TRUE;

+    else if (format == PIXMAN_x8r8g8b8)

+	has_alpha = FALSE;

+    else

+	g_error ("Can't deal with this format: %x\n", format);

+    

+    pixbuf = pixbuf_from_argb32 (pixman_image_get_data (image), has_alpha,

+				 width, height, stride);

+    

+    g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf);

+    g_signal_connect (window, "delete_event", G_CALLBACK (gtk_main_quit), NULL);

+    

+    gtk_widget_show (window);

+    

+    gtk_main ();

+}

diff --git a/pixman/test/scaling-crash-test.c b/pixman/test/scaling-crash-test.c
new file mode 100644
index 000000000..7e8b6d56b
--- /dev/null
+++ b/pixman/test/scaling-crash-test.c
@@ -0,0 +1,124 @@
+#include <assert.h>

+#include <stdlib.h>

+#include <stdio.h>

+#include <string.h>

+#include "pixman.h"

+

+/*

+ * We have a source image filled with solid color, set NORMAL or PAD repeat,

+ * and some transform which results in nearest neighbour scaling.

+ *

+ * The expected result is the destination image filled with this solid

+ * color.

+ */

+static int

+do_test (int32_t		dst_size,

+	 int32_t		src_size,

+	 int32_t		src_offs,

+	 int32_t		scale_factor,

+	 pixman_repeat_t	repeat)

+{

+    int i;

+    pixman_image_t *   src_img;

+    pixman_image_t *   dst_img;

+    pixman_transform_t transform;

+    uint32_t *         srcbuf;

+    uint32_t *         dstbuf;

+

+    srcbuf = (uint32_t *)malloc (src_size * 4);

+    dstbuf = (uint32_t *)malloc (dst_size * 4);

+

+    /* horizontal test */

+    memset (srcbuf, 0xCC, src_size * 4);

+    memset (dstbuf, 0x33, dst_size * 4);

+

+    src_img = pixman_image_create_bits (

+        PIXMAN_a8r8g8b8, src_size, 1, srcbuf, src_size * 4);

+    dst_img = pixman_image_create_bits (

+        PIXMAN_a8r8g8b8, dst_size, 1, dstbuf, dst_size * 4);

+

+    pixman_transform_init_scale (&transform, scale_factor, 65536);

+    pixman_image_set_transform (src_img, &transform);

+    pixman_image_set_repeat (src_img, repeat);

+    pixman_image_set_filter (src_img, PIXMAN_FILTER_NEAREST, NULL, 0);

+

+    pixman_image_composite (PIXMAN_OP_SRC, src_img, NULL, dst_img,

+                            src_offs, 0, 0, 0, 0, 0, dst_size, 1);

+

+    pixman_image_unref (src_img);

+    pixman_image_unref (dst_img);

+

+    for (i = 0; i < dst_size; i++)

+    {

+	if (dstbuf[i] != 0xCCCCCCCC)

+	{

+	    free (srcbuf);

+	    free (dstbuf);

+	    return 1;

+	}

+    }

+

+    /* vertical test */

+    memset (srcbuf, 0xCC, src_size * 4);

+    memset (dstbuf, 0x33, dst_size * 4);

+

+    src_img = pixman_image_create_bits (

+        PIXMAN_a8r8g8b8, 1, src_size, srcbuf, 4);

+    dst_img = pixman_image_create_bits (

+        PIXMAN_a8r8g8b8, 1, dst_size, dstbuf, 4);

+

+    pixman_transform_init_scale (&transform, 65536, scale_factor);

+    pixman_image_set_transform (src_img, &transform);

+    pixman_image_set_repeat (src_img, repeat);

+    pixman_image_set_filter (src_img, PIXMAN_FILTER_NEAREST, NULL, 0);

+

+    pixman_image_composite (PIXMAN_OP_SRC, src_img, NULL, dst_img,

+                            0, src_offs, 0, 0, 0, 0, 1, dst_size);

+

+    pixman_image_unref (src_img);

+    pixman_image_unref (dst_img);

+

+    for (i = 0; i < dst_size; i++)

+    {

+	if (dstbuf[i] != 0xCCCCCCCC)

+	{

+	    free (srcbuf);

+	    free (dstbuf);

+	    return 1;

+	}

+    }

+

+    free (srcbuf);

+    free (dstbuf);

+    return 0;

+}

+

+int

+main (int argc, char *argv[])

+{

+    pixman_disable_out_of_bounds_workaround ();

+

+    /* can potentially crash */

+    assert (do_test (

+	48000, 32767, 1, 65536 * 128, PIXMAN_REPEAT_NORMAL) == 0);

+

+    /* can potentially get into a deadloop */

+    assert (do_test (

+	16384, 65536, 32, 32768, PIXMAN_REPEAT_NORMAL) == 0);

+

+#if 0

+    /* can potentially access memory outside source image buffer */

+    assert (do_test (

+	10, 10, 0, 1, PIXMAN_REPEAT_PAD) == 0);

+    assert (do_test (

+	10, 10, 0, 0, PIXMAN_REPEAT_PAD) == 0);

+#endif

+

+#if 0

+    /* can potentially provide invalid results (out of range matrix stuff) */

+    assert (do_test (

+	48000, 32767, 16384, 65536 * 128, PIXMAN_REPEAT_NORMAL) == 0);

+#endif

+

+    return 0;

+}

diff --git a/pixman/test/scaling-test.c b/pixman/test/scaling-test.c
index 29772906d..54236faa3 100644
--- a/pixman/test/scaling-test.c
+++ b/pixman/test/scaling-test.c
@@ -1,291 +1,247 @@
-/*
- * Test program, which can detect problems with nearest neighbout scaling
- * implementation. Also SRC and OVER opetations tested for 16bpp and 32bpp
- * images.
- *
- * Just run it without any command line arguments, and it will report either
- *   "scaling test passed" - everything is ok
- *   "scaling test failed!" - there is some problem
- *
- * In the case of failure, finding the problem involves the following steps:
- * 1. Get the reference 'scaling-test' binary. It makes sense to disable all
- *    the cpu specific optimizations in pixman and also configure it with
- *    '--disable-shared' option. Those who are paranoid can also tweak the
- *    sources to disable all fastpath functions. The resulting binary
- *    can be renamed to something like 'scaling-test.ref'.
- * 2. Compile the buggy binary (also with the '--disable-shared' option).
- * 3. Run 'ruby scaling-test-bisect.rb ./scaling-test.ref ./scaling-test'
- * 4. Look at the information about failed case (destination buffer content
- *    will be shown) and try to figure out what is wrong. It is possible
- *    to use debugging print to stderr in pixman to get more information,
- *    this does not interfere with the testing script.
- */
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include "utils.h"
-
-#define MAX_SRC_WIDTH  10
-#define MAX_SRC_HEIGHT 10
-#define MAX_DST_WIDTH  10
-#define MAX_DST_HEIGHT 10
-#define MAX_STRIDE     4
-
-/*
- * Composite operation with pseudorandom images
- */
-uint32_t
-test_composite (uint32_t initcrc,
-		int      testnum,
-		int      verbose)
-{
-    int                i;
-    pixman_image_t *   src_img;
-    pixman_image_t *   dst_img;
-    pixman_transform_t transform;
-    pixman_region16_t  clip;
-    int                src_width, src_height;
-    int                dst_width, dst_height;
-    int                src_stride, dst_stride;
-    int                src_x, src_y;
-    int                dst_x, dst_y;
-    int                src_bpp;
-    int                dst_bpp;
-    int                w, h;
-    int                scale_x = 32768, scale_y = 32768;
-    int                op;
-    int                repeat = 0;
-    int                src_fmt, dst_fmt;
-    uint32_t *         srcbuf;
-    uint32_t *         dstbuf;
-    uint32_t           crc32;
-
-    lcg_srand (testnum);
-
-    src_bpp = (lcg_rand_n (2) == 0) ? 2 : 4;
-    dst_bpp = (lcg_rand_n (2) == 0) ? 2 : 4;
-    op = (lcg_rand_n (2) == 0) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;
-
-    src_width = lcg_rand_n (MAX_SRC_WIDTH) + 1;
-    src_height = lcg_rand_n (MAX_SRC_HEIGHT) + 1;
-    dst_width = lcg_rand_n (MAX_DST_WIDTH) + 1;
-    dst_height = lcg_rand_n (MAX_DST_HEIGHT) + 1;
-    src_stride = src_width * src_bpp + lcg_rand_n (MAX_STRIDE) * src_bpp;
-    dst_stride = dst_width * dst_bpp + lcg_rand_n (MAX_STRIDE) * dst_bpp;
-
-    if (src_stride & 3)
-	src_stride += 2;
-
-    if (dst_stride & 3)
-	dst_stride += 2;
-
-    src_x = -(src_width / 4) + lcg_rand_n (src_width * 3 / 2);
-    src_y = -(src_height / 4) + lcg_rand_n (src_height * 3 / 2);
-    dst_x = -(dst_width / 4) + lcg_rand_n (dst_width * 3 / 2);
-    dst_y = -(dst_height / 4) + lcg_rand_n (dst_height * 3 / 2);
-    w = lcg_rand_n (dst_width * 3 / 2 - dst_x);
-    h = lcg_rand_n (dst_height * 3 / 2 - dst_y);
-
-    srcbuf = (uint32_t *)malloc (src_stride * src_height);
-    dstbuf = (uint32_t *)malloc (dst_stride * dst_height);
-
-    for (i = 0; i < src_stride * src_height; i++)
-	*((uint8_t *)srcbuf + i) = lcg_rand_n (256);
-
-    for (i = 0; i < dst_stride * dst_height; i++)
-	*((uint8_t *)dstbuf + i) = lcg_rand_n (256);
-
-    src_fmt = src_bpp == 4 ? (lcg_rand_n (2) == 0 ?
-                              PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5;
-
-    dst_fmt = dst_bpp == 4 ? (lcg_rand_n (2) == 0 ?
-                              PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5;
-
-    src_img = pixman_image_create_bits (
-        src_fmt, src_width, src_height, srcbuf, src_stride);
-
-    dst_img = pixman_image_create_bits (
-        dst_fmt, dst_width, dst_height, dstbuf, dst_stride);
-
-    image_endian_swap (src_img, src_bpp * 8);
-    image_endian_swap (dst_img, dst_bpp * 8);
-
-    if (lcg_rand_n (8) > 0)
-    {
-	scale_x = 32768 + lcg_rand_n (65536);
-	scale_y = 32768 + lcg_rand_n (65536);
-	pixman_transform_init_scale (&transform, scale_x, scale_y);
-	pixman_image_set_transform (src_img, &transform);
-    }
-
-    switch (lcg_rand_n (4))
-    {
-    case 0:
-	repeat = PIXMAN_REPEAT_NONE;
-	break;
-
-    case 1:
-	repeat = PIXMAN_REPEAT_NORMAL;
-	break;
-
-    case 2:
-	repeat = PIXMAN_REPEAT_PAD;
-	break;
-
-    case 3:
-	repeat = PIXMAN_REPEAT_REFLECT;
-	break;
-
-    default:
-        break;
-    }
-    pixman_image_set_repeat (src_img, repeat);
-
-    if (lcg_rand_n (2))
-	pixman_image_set_filter (src_img, PIXMAN_FILTER_NEAREST, NULL, 0);
-    else
-	pixman_image_set_filter (src_img, PIXMAN_FILTER_BILINEAR, NULL, 0);
-
-    if (verbose)
-    {
-	printf ("src_fmt=%08X, dst_fmt=%08X\n", src_fmt, dst_fmt);
-	printf ("op=%d, scale_x=%d, scale_y=%d, repeat=%d\n",
-	        op, scale_x, scale_y, repeat);
-	printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n",
-	        src_width, src_height, dst_width, dst_height);
-	printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n",
-	        src_x, src_y, dst_x, dst_y);
-	printf ("w=%d, h=%d\n", w, h);
-    }
-
-    if (lcg_rand_n (8) == 0)
-    {
-	pixman_box16_t clip_boxes[2];
-	int            n = lcg_rand_n (2) + 1;
-
-	for (i = 0; i < n; i++)
-	{
-	    clip_boxes[i].x1 = lcg_rand_n (src_width);
-	    clip_boxes[i].y1 = lcg_rand_n (src_height);
-	    clip_boxes[i].x2 =
-		clip_boxes[i].x1 + lcg_rand_n (src_width - clip_boxes[i].x1);
-	    clip_boxes[i].y2 =
-		clip_boxes[i].y1 + lcg_rand_n (src_height - clip_boxes[i].y1);
-
-	    if (verbose)
-	    {
-		printf ("source clip box: [%d,%d-%d,%d]\n",
-		        clip_boxes[i].x1, clip_boxes[i].y1,
-		        clip_boxes[i].x2, clip_boxes[i].y2);
-	    }
-	}
-
-	pixman_region_init_rects (&clip, clip_boxes, n);
-	pixman_image_set_clip_region (src_img, &clip);
-	pixman_image_set_source_clipping (src_img, 1);
-	pixman_region_fini (&clip);
-    }
-
-    if (lcg_rand_n (8) == 0)
-    {
-	pixman_box16_t clip_boxes[2];
-	int            n = lcg_rand_n (2) + 1;
-	for (i = 0; i < n; i++)
-	{
-	    clip_boxes[i].x1 = lcg_rand_n (dst_width);
-	    clip_boxes[i].y1 = lcg_rand_n (dst_height);
-	    clip_boxes[i].x2 =
-		clip_boxes[i].x1 + lcg_rand_n (dst_width - clip_boxes[i].x1);
-	    clip_boxes[i].y2 =
-		clip_boxes[i].y1 + lcg_rand_n (dst_height - clip_boxes[i].y1);
-
-	    if (verbose)
-	    {
-		printf ("destination clip box: [%d,%d-%d,%d]\n",
-		        clip_boxes[i].x1, clip_boxes[i].y1,
-		        clip_boxes[i].x2, clip_boxes[i].y2);
-	    }
-	}
-	pixman_region_init_rects (&clip, clip_boxes, n);
-	pixman_image_set_clip_region (dst_img, &clip);
-	pixman_region_fini (&clip);
-    }
-
-    pixman_image_composite (op, src_img, NULL, dst_img,
-                            src_x, src_y, 0, 0, dst_x, dst_y, w, h);
-
-    if (dst_fmt == PIXMAN_x8r8g8b8)
-    {
-	/* ignore unused part */
-	for (i = 0; i < dst_stride * dst_height / 4; i++)
-	    dstbuf[i] &= 0xFFFFFF;
-    }
-
-    image_endian_swap (dst_img, dst_bpp * 8);
-
-    if (verbose)
-    {
-	int j;
-	
-	for (i = 0; i < dst_height; i++)
-	{
-	    for (j = 0; j < dst_stride; j++)
-		printf ("%02X ", *((uint8_t *)dstbuf + i * dst_stride + j));
-
-	    printf ("\n");
-	}
-    }
-
-    pixman_image_unref (src_img);
-    pixman_image_unref (dst_img);
-
-    crc32 = compute_crc32 (initcrc, dstbuf, dst_stride * dst_height);
-    free (srcbuf);
-    free (dstbuf);
-    return crc32;
-}
-
-int
-main (int   argc, char *argv[])
-{
-    int      i, n = 0;
-    uint32_t crc = 0;
-
-    pixman_disable_out_of_bounds_workaround ();
-
-    if (argc >= 2)
-	n = atoi (argv[1]);
-
-    if (n == 0) n = 3000000;
-
-    if (n < 0)
-    {
-	crc = test_composite (0, -n, 1);
-	printf ("crc32=%08X\n", crc);
-    }
-    else
-    {
-	for (i = 1; i <= n; i++)
-	    crc = test_composite (crc, i, 0);
-
-	printf ("crc32=%08X\n", crc);
-
-	if (n == 3000000)
-	{
-	    /* predefined value for running with all the fastpath functions disabled  */
-	    /* it needs to be updated every time changes are introduced to this program! */
-
-	    if (crc == 0x2168ACD1)
-	    {
-		printf ("scaling test passed\n");
-	    }
-	    else
-	    {
-		printf ("scaling test failed!\n");
-		return 1;
-	    }
-	}
-    }
-
-    return 0;
-}
+/*

+ * Test program, which can detect some problems with nearest neighbour

+ * and bilinear scaling in pixman. Testing is done by running lots

+ * of random SRC and OVER compositing operations a8r8g8b8, x8a8r8g8b8

+ * and r5g6b5 color formats.

+ *

+ * Script 'fuzzer-find-diff.pl' can be used to narrow down the problem in

+ * the case of test failure.

+ */

+#include <assert.h>

+#include <stdlib.h>

+#include <stdio.h>

+#include "utils.h"

+

+#define MAX_SRC_WIDTH  16

+#define MAX_SRC_HEIGHT 16

+#define MAX_DST_WIDTH  16

+#define MAX_DST_HEIGHT 16

+#define MAX_STRIDE     4

+

+/*

+ * Composite operation with pseudorandom images

+ */

+uint32_t

+test_composite (int      testnum,

+		int      verbose)

+{

+    int                i;

+    pixman_image_t *   src_img;

+    pixman_image_t *   dst_img;

+    pixman_transform_t transform;

+    pixman_region16_t  clip;

+    int                src_width, src_height;

+    int                dst_width, dst_height;

+    int                src_stride, dst_stride;

+    int                src_x, src_y;

+    int                dst_x, dst_y;

+    int                src_bpp;

+    int                dst_bpp;

+    int                w, h;

+    pixman_fixed_t     scale_x = 65536, scale_y = 65536;

+    pixman_fixed_t     translate_x = 0, translate_y = 0;

+    int                op;

+    int                repeat = 0;

+    int                src_fmt, dst_fmt;

+    uint32_t *         srcbuf;

+    uint32_t *         dstbuf;

+    uint32_t           crc32;

+

+    lcg_srand (testnum);

+

+    src_bpp = (lcg_rand_n (2) == 0) ? 2 : 4;

+    dst_bpp = (lcg_rand_n (2) == 0) ? 2 : 4;

+    op = (lcg_rand_n (2) == 0) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;

+

+    src_width = lcg_rand_n (MAX_SRC_WIDTH) + 1;

+    src_height = lcg_rand_n (MAX_SRC_HEIGHT) + 1;

+    dst_width = lcg_rand_n (MAX_DST_WIDTH) + 1;

+    dst_height = lcg_rand_n (MAX_DST_HEIGHT) + 1;

+    src_stride = src_width * src_bpp + lcg_rand_n (MAX_STRIDE) * src_bpp;

+    dst_stride = dst_width * dst_bpp + lcg_rand_n (MAX_STRIDE) * dst_bpp;

+

+    if (src_stride & 3)

+	src_stride += 2;

+

+    if (dst_stride & 3)

+	dst_stride += 2;

+

+    src_x = -(src_width / 4) + lcg_rand_n (src_width * 3 / 2);

+    src_y = -(src_height / 4) + lcg_rand_n (src_height * 3 / 2);

+    dst_x = -(dst_width / 4) + lcg_rand_n (dst_width * 3 / 2);

+    dst_y = -(dst_height / 4) + lcg_rand_n (dst_height * 3 / 2);

+    w = lcg_rand_n (dst_width * 3 / 2 - dst_x);

+    h = lcg_rand_n (dst_height * 3 / 2 - dst_y);

+

+    srcbuf = (uint32_t *)malloc (src_stride * src_height);

+    dstbuf = (uint32_t *)malloc (dst_stride * dst_height);

+

+    for (i = 0; i < src_stride * src_height; i++)

+	*((uint8_t *)srcbuf + i) = lcg_rand_n (256);

+

+    for (i = 0; i < dst_stride * dst_height; i++)

+	*((uint8_t *)dstbuf + i) = lcg_rand_n (256);

+

+    src_fmt = src_bpp == 4 ? (lcg_rand_n (2) == 0 ?

+                              PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5;

+

+    dst_fmt = dst_bpp == 4 ? (lcg_rand_n (2) == 0 ?

+                              PIXMAN_a8r8g8b8 : PIXMAN_x8r8g8b8) : PIXMAN_r5g6b5;

+

+    src_img = pixman_image_create_bits (

+        src_fmt, src_width, src_height, srcbuf, src_stride);

+

+    dst_img = pixman_image_create_bits (

+        dst_fmt, dst_width, dst_height, dstbuf, dst_stride);

+

+    image_endian_swap (src_img, src_bpp * 8);

+    image_endian_swap (dst_img, dst_bpp * 8);

+

+    if (lcg_rand_n (8) > 0)

+    {

+	scale_x = -32768 * 3 + lcg_rand_N (65536 * 5);

+	scale_y = -32768 * 3 + lcg_rand_N (65536 * 5);

+	translate_x = lcg_rand_N (65536);

+	translate_y = lcg_rand_N (65536);

+	pixman_transform_init_scale (&transform, scale_x, scale_y);

+	pixman_transform_translate (&transform, NULL, translate_x, translate_y);

+	pixman_image_set_transform (src_img, &transform);

+    }

+

+    switch (lcg_rand_n (4))

+    {

+    case 0:

+	repeat = PIXMAN_REPEAT_NONE;

+	break;

+

+    case 1:

+	repeat = PIXMAN_REPEAT_NORMAL;

+	break;

+

+    case 2:

+	repeat = PIXMAN_REPEAT_PAD;

+	break;

+

+    case 3:

+	repeat = PIXMAN_REPEAT_REFLECT;

+	break;

+

+    default:

+        break;

+    }

+    pixman_image_set_repeat (src_img, repeat);

+

+    if (lcg_rand_n (2))

+	pixman_image_set_filter (src_img, PIXMAN_FILTER_NEAREST, NULL, 0);

+    else

+	pixman_image_set_filter (src_img, PIXMAN_FILTER_BILINEAR, NULL, 0);

+

+    if (verbose)

+    {

+	printf ("src_fmt=%08X, dst_fmt=%08X\n", src_fmt, dst_fmt);

+	printf ("op=%d, scale_x=%d, scale_y=%d, repeat=%d\n",

+	        op, scale_x, scale_y, repeat);

+	printf ("translate_x=%d, translate_y=%d\n",

+	        translate_x, translate_y);

+	printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n",

+	        src_width, src_height, dst_width, dst_height);

+	printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n",

+	        src_x, src_y, dst_x, dst_y);

+	printf ("w=%d, h=%d\n", w, h);

+    }

+

+    if (lcg_rand_n (8) == 0)

+    {

+	pixman_box16_t clip_boxes[2];

+	int            n = lcg_rand_n (2) + 1;

+

+	for (i = 0; i < n; i++)

+	{

+	    clip_boxes[i].x1 = lcg_rand_n (src_width);

+	    clip_boxes[i].y1 = lcg_rand_n (src_height);

+	    clip_boxes[i].x2 =

+		clip_boxes[i].x1 + lcg_rand_n (src_width - clip_boxes[i].x1);

+	    clip_boxes[i].y2 =

+		clip_boxes[i].y1 + lcg_rand_n (src_height - clip_boxes[i].y1);

+

+	    if (verbose)

+	    {

+		printf ("source clip box: [%d,%d-%d,%d]\n",

+		        clip_boxes[i].x1, clip_boxes[i].y1,

+		        clip_boxes[i].x2, clip_boxes[i].y2);

+	    }

+	}

+

+	pixman_region_init_rects (&clip, clip_boxes, n);

+	pixman_image_set_clip_region (src_img, &clip);

+	pixman_image_set_source_clipping (src_img, 1);

+	pixman_region_fini (&clip);

+    }

+

+    if (lcg_rand_n (8) == 0)

+    {

+	pixman_box16_t clip_boxes[2];

+	int            n = lcg_rand_n (2) + 1;

+	for (i = 0; i < n; i++)

+	{

+	    clip_boxes[i].x1 = lcg_rand_n (dst_width);

+	    clip_boxes[i].y1 = lcg_rand_n (dst_height);

+	    clip_boxes[i].x2 =

+		clip_boxes[i].x1 + lcg_rand_n (dst_width - clip_boxes[i].x1);

+	    clip_boxes[i].y2 =

+		clip_boxes[i].y1 + lcg_rand_n (dst_height - clip_boxes[i].y1);

+

+	    if (verbose)

+	    {

+		printf ("destination clip box: [%d,%d-%d,%d]\n",

+		        clip_boxes[i].x1, clip_boxes[i].y1,

+		        clip_boxes[i].x2, clip_boxes[i].y2);

+	    }

+	}

+	pixman_region_init_rects (&clip, clip_boxes, n);

+	pixman_image_set_clip_region (dst_img, &clip);

+	pixman_region_fini (&clip);

+    }

+

+    pixman_image_composite (op, src_img, NULL, dst_img,

+                            src_x, src_y, 0, 0, dst_x, dst_y, w, h);

+

+    if (dst_fmt == PIXMAN_x8r8g8b8)

+    {

+	/* ignore unused part */

+	for (i = 0; i < dst_stride * dst_height / 4; i++)

+	    dstbuf[i] &= 0xFFFFFF;

+    }

+

+    image_endian_swap (dst_img, dst_bpp * 8);

+

+    if (verbose)

+    {

+	int j;

+	

+	for (i = 0; i < dst_height; i++)

+	{

+	    for (j = 0; j < dst_stride; j++)

+		printf ("%02X ", *((uint8_t *)dstbuf + i * dst_stride + j));

+

+	    printf ("\n");

+	}

+    }

+

+    pixman_image_unref (src_img);

+    pixman_image_unref (dst_img);

+

+    crc32 = compute_crc32 (0, dstbuf, dst_stride * dst_height);

+    free (srcbuf);

+    free (dstbuf);

+    return crc32;

+}

+

+int

+main (int argc, const char *argv[])

+{

+    pixman_disable_out_of_bounds_workaround ();

+

+    return fuzzer_test_main("scaling", 8000000, 0x7F1AB59F,

+			    test_composite, argc, argv);

+}

diff --git a/pixman/test/utils.c b/pixman/test/utils.c
index 58cd100e2..4b68debff 100644
--- a/pixman/test/utils.c
+++ b/pixman/test/utils.c
@@ -1,208 +1,321 @@
-#include "utils.h"
-
-/* Random number seed
- */
-
-uint32_t lcg_seed;
-
-/*----------------------------------------------------------------------------*\
- *  CRC-32 version 2.0.0 by Craig Bruce, 2006-04-29.
- *
- *  This program generates the CRC-32 values for the files named in the
- *  command-line arguments.  These are the same CRC-32 values used by GZIP,
- *  PKZIP, and ZMODEM.  The Crc32_ComputeBuf () can also be detached and
- *  used independently.
- *
- *  THIS PROGRAM IS PUBLIC-DOMAIN SOFTWARE.
- *
- *  Based on the byte-oriented implementation "File Verification Using CRC"
- *  by Mark R. Nelson in Dr. Dobb's Journal, May 1992, pp. 64-67.
- *
- *  v1.0.0: original release.
- *  v1.0.1: fixed printf formats.
- *  v1.0.2: fixed something else.
- *  v1.0.3: replaced CRC constant table by generator function.
- *  v1.0.4: reformatted code, made ANSI C.  1994-12-05.
- *  v2.0.0: rewrote to use memory buffer & static table, 2006-04-29.
-\*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------*\
- *  NAME:
- *     Crc32_ComputeBuf () - computes the CRC-32 value of a memory buffer
- *  DESCRIPTION:
- *     Computes or accumulates the CRC-32 value for a memory buffer.
- *     The 'inCrc32' gives a previously accumulated CRC-32 value to allow
- *     a CRC to be generated for multiple sequential buffer-fuls of data.
- *     The 'inCrc32' for the first buffer must be zero.
- *  ARGUMENTS:
- *     inCrc32 - accumulated CRC-32 value, must be 0 on first call
- *     buf     - buffer to compute CRC-32 value for
- *     bufLen  - number of bytes in buffer
- *  RETURNS:
- *     crc32 - computed CRC-32 value
- *  ERRORS:
- *     (no errors are possible)
-\*----------------------------------------------------------------------------*/
-
-uint32_t
-compute_crc32 (uint32_t    in_crc32,
-	       const void *buf,
-	       size_t      buf_len)
-{
-    static const uint32_t crc_table[256] = {
-	0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
-	0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
-	0x09B64C2B, 0x7EB17CBD,	0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
-	0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
-	0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,	0x14015C4F, 0x63066CD9,
-	0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
-	0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
-	0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
-	0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
-	0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
-	0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
-	0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
-	0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
-	0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
-	0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
-	0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
-	0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
-	0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
-	0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
-	0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
-	0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
-	0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
-	0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
-	0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
-	0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
-	0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
-	0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
-	0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
-	0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
-	0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
-	0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
-	0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
-	0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
-	0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
-	0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
-	0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
-	0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
-	0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
-	0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
-	0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
-	0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
-	0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
-	0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-    };
-
-    uint32_t              crc32;
-    unsigned char *       byte_buf;
-    size_t                i;
-
-    /* accumulate crc32 for buffer */
-    crc32 = in_crc32 ^ 0xFFFFFFFF;
-    byte_buf = (unsigned char*) buf;
-
-    for (i = 0; i < buf_len; i++)
-	crc32 = (crc32 >> 8) ^ crc_table[(crc32 ^ byte_buf[i]) & 0xFF];
-
-    return (crc32 ^ 0xFFFFFFFF);
-}
-
-/* perform endian conversion of pixel data
- */
-void
-image_endian_swap (pixman_image_t *img, int bpp)
-{
-    int stride = pixman_image_get_stride (img);
-    uint32_t *data = pixman_image_get_data (img);
-    int height = pixman_image_get_height (img);
-    int i, j;
-
-    /* swap bytes only on big endian systems */
-    volatile uint16_t endian_check_var = 0x1234;
-    if (*(volatile uint8_t *)&endian_check_var != 0x12)
-	return;
-
-    for (i = 0; i < height; i++)
-    {
-	uint8_t *line_data = (uint8_t *)data + stride * i;
-	/* swap bytes only for 16, 24 and 32 bpp for now */
-	switch (bpp)
-	{
-	case 1:
-	    for (j = 0; j < stride; j++)
-	    {
-		line_data[j] =
-		    ((line_data[j] & 0x80) >> 7) |
-		    ((line_data[j] & 0x40) >> 5) |
-		    ((line_data[j] & 0x20) >> 3) |
-		    ((line_data[j] & 0x10) >> 1) |
-		    ((line_data[j] & 0x08) << 1) |
-		    ((line_data[j] & 0x04) << 3) |
-		    ((line_data[j] & 0x02) << 5) |
-		    ((line_data[j] & 0x01) << 7);
-	    }
-	    break;
-	case 4:
-	    for (j = 0; j < stride; j++)
-	    {
-		line_data[j] = (line_data[j] >> 4) | (line_data[j] << 4);
-	    }
-	    break;
-	case 16:
-	    for (j = 0; j + 2 <= stride; j += 2)
-	    {
-		char t1 = line_data[j + 0];
-		char t2 = line_data[j + 1];
-
-		line_data[j + 1] = t1;
-		line_data[j + 0] = t2;
-	    }
-	    break;
-	case 24:
-	    for (j = 0; j + 3 <= stride; j += 3)
-	    {
-		char t1 = line_data[j + 0];
-		char t2 = line_data[j + 1];
-		char t3 = line_data[j + 2];
-
-		line_data[j + 2] = t1;
-		line_data[j + 1] = t2;
-		line_data[j + 0] = t3;
-	    }
-	    break;
-	case 32:
-	    for (j = 0; j + 4 <= stride; j += 4)
-	    {
-		char t1 = line_data[j + 0];
-		char t2 = line_data[j + 1];
-		char t3 = line_data[j + 2];
-		char t4 = line_data[j + 3];
-
-		line_data[j + 3] = t1;
-		line_data[j + 2] = t2;
-		line_data[j + 1] = t3;
-		line_data[j + 0] = t4;
-	    }
-	    break;
-	default:
-	    break;
-	}
-    }
-}
-
-uint8_t *
-make_random_bytes (int n_bytes)
-{
-    uint8_t *bytes = malloc (n_bytes);
-    int i;
-
-    if (!bytes)
-	return NULL;
-
-    for (i = 0; i < n_bytes; ++i)
-	bytes[i] = lcg_rand () & 0xff;
-
-    return bytes;
-}
+#include "utils.h"

+

+/* Random number seed

+ */

+

+uint32_t lcg_seed;

+

+/*----------------------------------------------------------------------------*\

+ *  CRC-32 version 2.0.0 by Craig Bruce, 2006-04-29.

+ *

+ *  This program generates the CRC-32 values for the files named in the

+ *  command-line arguments.  These are the same CRC-32 values used by GZIP,

+ *  PKZIP, and ZMODEM.  The Crc32_ComputeBuf () can also be detached and

+ *  used independently.

+ *

+ *  THIS PROGRAM IS PUBLIC-DOMAIN SOFTWARE.

+ *

+ *  Based on the byte-oriented implementation "File Verification Using CRC"

+ *  by Mark R. Nelson in Dr. Dobb's Journal, May 1992, pp. 64-67.

+ *

+ *  v1.0.0: original release.

+ *  v1.0.1: fixed printf formats.

+ *  v1.0.2: fixed something else.

+ *  v1.0.3: replaced CRC constant table by generator function.

+ *  v1.0.4: reformatted code, made ANSI C.  1994-12-05.

+ *  v2.0.0: rewrote to use memory buffer & static table, 2006-04-29.

+\*----------------------------------------------------------------------------*/

+

+/*----------------------------------------------------------------------------*\

+ *  NAME:

+ *     Crc32_ComputeBuf () - computes the CRC-32 value of a memory buffer

+ *  DESCRIPTION:

+ *     Computes or accumulates the CRC-32 value for a memory buffer.

+ *     The 'inCrc32' gives a previously accumulated CRC-32 value to allow

+ *     a CRC to be generated for multiple sequential buffer-fuls of data.

+ *     The 'inCrc32' for the first buffer must be zero.

+ *  ARGUMENTS:

+ *     inCrc32 - accumulated CRC-32 value, must be 0 on first call

+ *     buf     - buffer to compute CRC-32 value for

+ *     bufLen  - number of bytes in buffer

+ *  RETURNS:

+ *     crc32 - computed CRC-32 value

+ *  ERRORS:

+ *     (no errors are possible)

+\*----------------------------------------------------------------------------*/

+

+uint32_t

+compute_crc32 (uint32_t    in_crc32,

+	       const void *buf,

+	       size_t      buf_len)

+{

+    static const uint32_t crc_table[256] = {

+	0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,

+	0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,

+	0x09B64C2B, 0x7EB17CBD,	0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,

+	0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,

+	0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,	0x14015C4F, 0x63066CD9,

+	0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,

+	0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,

+	0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,

+	0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,

+	0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,

+	0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,

+	0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,

+	0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,

+	0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,

+	0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,

+	0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,

+	0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,

+	0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,

+	0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,

+	0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,

+	0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,

+	0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,

+	0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,

+	0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,

+	0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,

+	0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,

+	0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,

+	0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,

+	0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,

+	0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,

+	0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,

+	0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,

+	0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,

+	0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,

+	0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,

+	0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,

+	0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,

+	0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,

+	0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,

+	0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,

+	0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,

+	0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,

+	0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D

+    };

+

+    uint32_t              crc32;

+    unsigned char *       byte_buf;

+    size_t                i;

+

+    /* accumulate crc32 for buffer */

+    crc32 = in_crc32 ^ 0xFFFFFFFF;

+    byte_buf = (unsigned char*) buf;

+

+    for (i = 0; i < buf_len; i++)

+	crc32 = (crc32 >> 8) ^ crc_table[(crc32 ^ byte_buf[i]) & 0xFF];

+

+    return (crc32 ^ 0xFFFFFFFF);

+}

+

+/* perform endian conversion of pixel data

+ */

+void

+image_endian_swap (pixman_image_t *img, int bpp)

+{

+    int stride = pixman_image_get_stride (img);

+    uint32_t *data = pixman_image_get_data (img);

+    int height = pixman_image_get_height (img);

+    int i, j;

+

+    /* swap bytes only on big endian systems */

+    volatile uint16_t endian_check_var = 0x1234;

+    if (*(volatile uint8_t *)&endian_check_var != 0x12)

+	return;

+

+    for (i = 0; i < height; i++)

+    {

+	uint8_t *line_data = (uint8_t *)data + stride * i;

+	/* swap bytes only for 16, 24 and 32 bpp for now */

+	switch (bpp)

+	{

+	case 1:

+	    for (j = 0; j < stride; j++)

+	    {

+		line_data[j] =

+		    ((line_data[j] & 0x80) >> 7) |

+		    ((line_data[j] & 0x40) >> 5) |

+		    ((line_data[j] & 0x20) >> 3) |

+		    ((line_data[j] & 0x10) >> 1) |

+		    ((line_data[j] & 0x08) << 1) |

+		    ((line_data[j] & 0x04) << 3) |

+		    ((line_data[j] & 0x02) << 5) |

+		    ((line_data[j] & 0x01) << 7);

+	    }

+	    break;

+	case 4:

+	    for (j = 0; j < stride; j++)

+	    {

+		line_data[j] = (line_data[j] >> 4) | (line_data[j] << 4);

+	    }

+	    break;

+	case 16:

+	    for (j = 0; j + 2 <= stride; j += 2)

+	    {

+		char t1 = line_data[j + 0];

+		char t2 = line_data[j + 1];

+

+		line_data[j + 1] = t1;

+		line_data[j + 0] = t2;

+	    }

+	    break;

+	case 24:

+	    for (j = 0; j + 3 <= stride; j += 3)

+	    {

+		char t1 = line_data[j + 0];

+		char t2 = line_data[j + 1];

+		char t3 = line_data[j + 2];

+

+		line_data[j + 2] = t1;

+		line_data[j + 1] = t2;

+		line_data[j + 0] = t3;

+	    }

+	    break;

+	case 32:

+	    for (j = 0; j + 4 <= stride; j += 4)

+	    {

+		char t1 = line_data[j + 0];

+		char t2 = line_data[j + 1];

+		char t3 = line_data[j + 2];

+		char t4 = line_data[j + 3];

+

+		line_data[j + 3] = t1;

+		line_data[j + 2] = t2;

+		line_data[j + 1] = t3;

+		line_data[j + 0] = t4;

+	    }

+	    break;

+	default:

+	    break;

+	}

+    }

+}

+

+uint8_t *

+make_random_bytes (int n_bytes)

+{

+    uint8_t *bytes = malloc (n_bytes);

+    int i;

+

+    if (!bytes)

+	return NULL;

+

+    for (i = 0; i < n_bytes; ++i)

+	bytes[i] = lcg_rand () & 0xff;

+

+    return bytes;

+}

+

+/*

+ * A function, which can be used as a core part of the test programs,

+ * intended to detect various problems with the help of fuzzing input

+ * to pixman API (according to some templates, aka "smart" fuzzing).

+ * Some general information about such testing can be found here:

+ * http://en.wikipedia.org/wiki/Fuzz_testing

+ *

+ * It may help detecting:

+ *  - crashes on bad handling of valid or reasonably invalid input to

+ *    pixman API.

+ *  - deviations from the behavior of older pixman releases.

+ *  - deviations from the behavior of the same pixman release, but

+ *    configured in a different way (for example with SIMD optimizations

+ *    disabled), or running on a different OS or hardware.

+ *

+ * The test is performed by calling a callback function a huge number

+ * of times. The callback function is expected to run some snippet of

+ * pixman code with pseudorandom variations to the data feeded to

+ * pixman API. A result of running each callback function should be

+ * some deterministic value which depends on test number (test number

+ * can be used as a seed for PRNG). When 'verbose' argument is nonzero,

+ * callback function is expected to print to stdout some information

+ * about what it does.

+ *

+ * Return values from many small tests are accumulated together and

+ * used as final checksum, which can be compared to some expected

+ * value. Running the tests not individually, but in a batch helps

+ * to reduce process start overhead and also allows to parallelize

+ * testing and utilize multiple CPU cores.

+ *

+ * The resulting executable can be run without any arguments. In

+ * this case it runs a batch of tests starting from 1 and up to

+ * 'default_number_of_iterations'. The resulting checksum is

+ * compared with 'expected_checksum' and FAIL or PASS verdict

+ * depends on the result of this comparison.

+ *

+ * If the executable is run with 2 numbers provided as command line

+ * arguments, they specify the starting and ending numbers for a test

+ * batch.

+ *

+ * If the executable is run with only one number provided as a command

+ * line argument, then this number is used to call the callback function

+ * once, and also with verbose flag set.

+ */

+int

+fuzzer_test_main (const char *test_name,

+		  int         default_number_of_iterations,

+		  uint32_t    expected_checksum,

+		  uint32_t    (*test_function)(int testnum, int verbose),

+		  int         argc,

+		  const char *argv[])

+{

+    int i, n1 = 1, n2 = 0;

+    uint32_t checksum = 0;

+    int verbose = getenv ("VERBOSE") != NULL;

+

+    if (argc >= 3)

+    {

+	n1 = atoi (argv[1]);

+	n2 = atoi (argv[2]);

+	if (n2 < n1)

+	{

+	    printf ("invalid test range\n");

+	    return 1;

+	}

+    }

+    else if (argc >= 2)

+    {

+	n2 = atoi (argv[1]);

+	checksum = test_function (n2, 1);

+	printf ("%d: checksum=%08X\n", n2, checksum);

+	return 0;

+    }

+    else

+    {

+	n1 = 1;

+	n2 = default_number_of_iterations;

+    }

+

+#ifdef USE_OPENMP

+    #pragma omp parallel for reduction(+:checksum) default(none) \

+					shared(n1, n2, test_function, verbose)

+#endif

+    for (i = n1; i <= n2; i++)

+    {

+	uint32_t crc = test_function (i, 0);

+	if (verbose)

+	    printf ("%d: %08X\n", i, crc);

+	checksum += crc;

+    }

+

+    if (n1 == 1 && n2 == default_number_of_iterations)

+    {

+	if (checksum == expected_checksum)

+	{

+	    printf ("%s test passed (checksum=%08X)\n",

+		    test_name, checksum);

+	}

+	else

+	{

+	    printf ("%s test failed! (checksum=%08X, expected %08X)\n",

+		    test_name, checksum, expected_checksum);

+	    return 1;

+	}

+    }

+    else

+    {

+	printf ("%d-%d: checksum=%08X\n", n1, n2, checksum);

+    }

+

+    return 0;

+}

diff --git a/pixman/test/utils.h b/pixman/test/utils.h
index fb1ccec48..39b49b2c1 100644
--- a/pixman/test/utils.h
+++ b/pixman/test/utils.h
@@ -1,45 +1,64 @@
-#include <stdlib.h>
-#include <config.h>
-#include "pixman-private.h" /* For 'inline' definition */
-
-/* A primitive pseudorandom number generator,
- * taken from POSIX.1-2001 example
- */
-
-extern uint32_t lcg_seed;
-
-static inline uint32_t
-lcg_rand (void)
-{
-    lcg_seed = lcg_seed * 1103515245 + 12345;
-    return ((uint32_t)(lcg_seed / 65536) % 32768);
-}
-
-static inline void
-lcg_srand (uint32_t seed)
-{
-    lcg_seed = seed;
-}
-
-static inline uint32_t
-lcg_rand_n (int max)
-{
-    return lcg_rand () % max;
-}
-
-
-/* CRC 32 computation
- */
-uint32_t
-compute_crc32 (uint32_t    in_crc32,
-	       const void *buf,
-	       size_t      buf_len);
-
-/* perform endian conversion of pixel data
- */
-void
-image_endian_swap (pixman_image_t *img, int bpp);
-
-/* Generate n_bytes random bytes in malloced memory */
-uint8_t *
-make_random_bytes (int n_bytes);
+#include <stdlib.h>

+#include <config.h>

+#include "pixman-private.h" /* For 'inline' definition */

+

+/* A primitive pseudorandom number generator,

+ * taken from POSIX.1-2001 example

+ */

+

+extern uint32_t lcg_seed;

+#ifdef USE_OPENMP

+#pragma omp threadprivate(lcg_seed)

+#endif

+

+static inline uint32_t

+lcg_rand (void)

+{

+    lcg_seed = lcg_seed * 1103515245 + 12345;

+    return ((uint32_t)(lcg_seed / 65536) % 32768);

+}

+

+static inline void

+lcg_srand (uint32_t seed)

+{

+    lcg_seed = seed;

+}

+

+static inline uint32_t

+lcg_rand_n (int max)

+{

+    return lcg_rand () % max;

+}

+

+static inline uint32_t

+lcg_rand_N (int max)

+{

+    uint32_t lo = lcg_rand ();

+    uint32_t hi = lcg_rand () << 15;

+    return (lo | hi) % max;

+}

+

+/* CRC 32 computation

+ */

+uint32_t

+compute_crc32 (uint32_t    in_crc32,

+	       const void *buf,

+	       size_t      buf_len);

+

+/* perform endian conversion of pixel data

+ */

+void

+image_endian_swap (pixman_image_t *img, int bpp);

+

+/* Generate n_bytes random bytes in malloced memory */

+uint8_t *

+make_random_bytes (int n_bytes);

+

+/* main body of the fuzzer test */

+int

+fuzzer_test_main (const char *test_name,

+		  int         default_number_of_iterations,

+		  uint32_t    expected_checksum,

+		  uint32_t    (*test_function)(int testnum, int verbose),

+		  int         argc,

+		  const char *argv[]);