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-rw-r--r--pixman/AUTHORS0
-rw-r--r--pixman/COPYING0
-rw-r--r--pixman/ChangeLog0
-rw-r--r--pixman/INSTALL234
-rw-r--r--pixman/Makefile.am130
-rw-r--r--pixman/Makefile.in805
-rw-r--r--pixman/NEWS0
-rw-r--r--pixman/README26
-rw-r--r--pixman/TODO264
-rw-r--r--pixman/aclocal.m47675
-rw-r--r--pixman/config.guess1516
-rw-r--r--pixman/config.h.in77
-rw-r--r--pixman/config.sub1626
-rw-r--r--pixman/configure22297
-rw-r--r--pixman/configure.ac305
-rw-r--r--pixman/depcomp584
-rw-r--r--pixman/install-sh507
-rw-r--r--pixman/ltmain.sh6930
-rw-r--r--pixman/missing367
-rw-r--r--pixman/pixman-1-uninstalled.pc.in11
-rw-r--r--pixman/pixman-1.pc.in11
-rw-r--r--pixman/pixman/Makefile.am81
-rw-r--r--pixman/pixman/Makefile.in822
-rw-r--r--pixman/pixman/Makefile.win32139
-rw-r--r--pixman/pixman/combine.h.inc227
-rw-r--r--pixman/pixman/combine.inc1269
-rw-r--r--pixman/pixman/combine.pl81
-rw-r--r--pixman/pixman/pixman-access-accessors.c3
-rw-r--r--pixman/pixman/pixman-access.c1986
-rw-r--r--pixman/pixman/pixman-combine32.c1273
-rw-r--r--pixman/pixman/pixman-combine32.h231
-rw-r--r--pixman/pixman/pixman-combine64.c1273
-rw-r--r--pixman/pixman/pixman-combine64.h231
-rw-r--r--pixman/pixman/pixman-compose-accessors.c4
-rw-r--r--pixman/pixman/pixman-compose.c596
-rw-r--r--pixman/pixman/pixman-compute-region.c242
-rw-r--r--pixman/pixman/pixman-edge-accessors.c4
-rw-r--r--pixman/pixman/pixman-edge-imp.h154
-rw-r--r--pixman/pixman/pixman-edge.c331
-rw-r--r--pixman/pixman/pixman-image.c828
-rw-r--r--pixman/pixman/pixman-mmx.c3028
-rw-r--r--pixman/pixman/pixman-mmx.h320
-rw-r--r--pixman/pixman/pixman-pict.c2169
-rw-r--r--pixman/pixman/pixman-private.h795
-rw-r--r--pixman/pixman/pixman-region.c2124
-rw-r--r--pixman/pixman/pixman-region16.c83
-rw-r--r--pixman/pixman/pixman-region32.c73
-rw-r--r--pixman/pixman/pixman-source.c709
-rw-r--r--pixman/pixman/pixman-sse2.c4726
-rw-r--r--pixman/pixman/pixman-sse2.h358
-rw-r--r--pixman/pixman/pixman-timer.c66
-rw-r--r--pixman/pixman/pixman-transformed-accessors.c3
-rw-r--r--pixman/pixman/pixman-transformed.c813
-rw-r--r--pixman/pixman/pixman-trap.c284
-rw-r--r--pixman/pixman/pixman-utils.c593
-rw-r--r--pixman/pixman/pixman-version.h50
-rw-r--r--pixman/pixman/pixman-version.h.in50
-rw-r--r--pixman/pixman/pixman-vmx.c1068
-rw-r--r--pixman/pixman/pixman-vmx.h308
-rw-r--r--pixman/pixman/pixman.h757
-rw-r--r--pixman/test/Makefile.am19
-rw-r--r--pixman/test/Makefile.in498
-rw-r--r--pixman/test/clip-test.c159
-rw-r--r--pixman/test/composite-test.c155
-rw-r--r--pixman/test/fetch-test.c163
-rw-r--r--pixman/test/gradient-test.c147
-rw-r--r--pixman/test/region-test.c23
67 files changed, 72681 insertions, 0 deletions
diff --git a/pixman/AUTHORS b/pixman/AUTHORS
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/pixman/AUTHORS
diff --git a/pixman/COPYING b/pixman/COPYING
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/pixman/COPYING
diff --git a/pixman/ChangeLog b/pixman/ChangeLog
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/pixman/ChangeLog
diff --git a/pixman/INSTALL b/pixman/INSTALL
new file mode 100644
index 000000000..5458714e1
--- /dev/null
+++ b/pixman/INSTALL
@@ -0,0 +1,234 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006 Free Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about. Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+ Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
diff --git a/pixman/Makefile.am b/pixman/Makefile.am
new file mode 100644
index 000000000..2cf692d5f
--- /dev/null
+++ b/pixman/Makefile.am
@@ -0,0 +1,130 @@
+SUBDIRS = pixman test
+
+pkgconfigdir=$(libdir)/pkgconfig
+pkgconfig_DATA=pixman-1.pc
+
+$(pkgconfig_DATA): pixman-1.pc.in
+
+snapshot:
+ distdir="$(distdir)-`date '+%Y%m%d'`"; \
+ test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git-rev-parse HEAD | cut -c 1-6`; \
+ $(MAKE) $(AM_MAKEFLAGS) distdir="$$distdir" dist
+
+GPGKEY=6FF7C1A8
+USERNAME=$$USER
+RELEASE_OR_SNAPSHOT = $$(if test "x$(CAIRO_VERSION_MINOR)" = "x$$(echo "$(CAIRO_VERSION_MINOR)/2*2" | bc)" ; then echo release; else echo snapshot; fi)
+RELEASE_CAIRO_HOST = $(USERNAME)@cairographics.org
+RELEASE_CAIRO_DIR = /srv/cairo.freedesktop.org/www/releases
+RELEASE_CAIRO_URL = http://cairographics.org/releases
+RELEASE_XORG_URL = http://xorg.freedesktop.org/archive/individual/lib
+RELEASE_XORG_HOST = $(USERNAME)@xorg.freedesktop.org
+RELEASE_XORG_DIR = /srv/xorg.freedesktop.org/archive/individual/lib
+RELEASE_ANNOUNCE_LIST = cairo-announce@cairographics.org, xorg-announce@lists.freedesktop.org
+
+tar_gz = $(PACKAGE)-$(VERSION).tar.gz
+tar_bz2 = $(PACKAGE)-$(VERSION).tar.bz2
+
+sha1_tgz = $(tar_gz).sha1
+md5_tgz = $(tar_gz).md5
+
+sha1_tbz2 = $(tar_bz2).sha1
+md5_tbz2 = $(tar_bz2).md5
+
+gpg_file = $(sha1_tgz).asc
+
+$(sha1_tgz): $(tar_gz)
+ sha1sum $^ > $@
+
+$(md5_tgz): $(tar_gz)
+ md5sum $^ > $@
+
+$(sha1_tbz2): $(tar_bz2)
+ sha1sum $^ > $@
+
+$(md5_tbz2): $(tar_bz2)
+ md5sum $^ > $@
+
+$(gpg_file): $(sha1_tgz)
+ @echo "Please enter your GPG password to sign the checksum."
+ gpg --armor --sign $^
+
+release-verify-newer:
+ @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)" \
+ && echo "Refusing to try to generate a new release of the same name." \
+ && false)
+ @echo "Good."
+
+release-remove-old:
+ $(RM) $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file)
+
+ensure-prev:
+ @if [[ "$(PREV)" == "" ]]; then \
+ 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) $(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: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) 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
+
+.PHONY: release-upload release-publish release-publish-message release-tag
diff --git a/pixman/Makefile.in b/pixman/Makefile.in
new file mode 100644
index 000000000..922b04f2d
--- /dev/null
+++ b/pixman/Makefile.in
@@ -0,0 +1,805 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008 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@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@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@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/config.h.in \
+ $(srcdir)/pixman-1-uninstalled.pc.in $(srcdir)/pixman-1.pc.in \
+ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
+ TODO config.guess config.sub depcomp install-sh ltmain.sh \
+ missing
+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)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = pixman-1.pc pixman-1-uninstalled.pc
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(pkgconfigdir)"
+pkgconfigDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(pkgconfig_DATA)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+ { test ! -d $(distdir) \
+ || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+ && rm -fr $(distdir); }; }
+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DEP_CFLAGS = @DEP_CFLAGS@
+DEP_LIBS = @DEP_LIBS@
+DSYMUTIL = @DSYMUTIL@
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+ dist-gzip dist-lzma dist-shar dist-tarZ dist-zip distcheck \
+ distclean distclean-generic distclean-hdr distclean-libtool \
+ distclean-tags distcleancheck distdir distuninstallcheck 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-man install-pdf \
+ install-pdf-am install-pkgconfigDATA install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am tags tags-recursive uninstall uninstall-am \
+ uninstall-pkgconfigDATA
+
+
+$(pkgconfig_DATA): pixman-1.pc.in
+
+snapshot:
+ distdir="$(distdir)-`date '+%Y%m%d'`"; \
+ test -d "$(srcdir)/.git" && distdir=$$distdir-`cd "$(srcdir)" && git-rev-parse HEAD | cut -c 1-6`; \
+ $(MAKE) $(AM_MAKEFLAGS) distdir="$$distdir" dist
+
+$(sha1_tgz): $(tar_gz)
+ sha1sum $^ > $@
+
+$(md5_tgz): $(tar_gz)
+ md5sum $^ > $@
+
+$(sha1_tbz2): $(tar_bz2)
+ sha1sum $^ > $@
+
+$(md5_tbz2): $(tar_bz2)
+ md5sum $^ > $@
+
+$(gpg_file): $(sha1_tgz)
+ @echo "Please enter your GPG password to sign the checksum."
+ gpg --armor --sign $^
+
+release-verify-newer:
+ @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)" \
+ && echo "Refusing to try to generate a new release of the same name." \
+ && false)
+ @echo "Good."
+
+release-remove-old:
+ $(RM) $(tar_gz) $(tar_bz2) $(sha1_tgz) $(gpg_file)
+
+ensure-prev:
+ @if [[ "$(PREV)" == "" ]]; then \
+ 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) $(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: $(sha1_tgz) $(md5_tgz) $(sha1_tbz2) $(md5_tbz2) 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
+
+.PHONY: release-upload release-publish release-publish-message release-tag
+# 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/NEWS b/pixman/NEWS
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/pixman/NEWS
diff --git a/pixman/README b/pixman/README
new file mode 100644
index 000000000..94b830c6c
--- /dev/null
+++ b/pixman/README
@@ -0,0 +1,26 @@
+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=libpixman
+
+All questions regarding this software should be directed to either the
+Xorg mailing list:
+
+ http://lists.freedesktop.org/mailman/listinfo/xorg
+
+or the cairo mailing list:
+
+ http://lists.freedesktop.org/mailman/listinfo/cairo
+
+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/TODO b/pixman/TODO
new file mode 100644
index 000000000..47b9bc9d0
--- /dev/null
+++ b/pixman/TODO
@@ -0,0 +1,264 @@
+ - SSE 2 issues:
+
+ - Use MM_HINT_NTA instead of MM_HINT_T0
+
+ - Use of fbCompositeOver_x888x8x8888sse2()
+
+ - Use pixmanFillsse2 and pixmanBltsse2
+
+ - Update the RLEASING file
+
+ - Things to keep in mind if breaking ABI:
+
+ - There should be a guard #ifndef I_AM_EITHER_CAIRO_OR_THE_X_SERVER
+
+ - X server will require 16.16 essentially forever. Can we get
+ the required precision by simply adding offset_x/y to the
+ relevant rendering API?
+
+ - pixman_image_set_indexed() should copy its argument, and X
+ should be ported over to use a pixman_image as the
+ representation of a Picture, rather than creating one on each
+ operation.
+
+ - We should get rid of pixman_set_static_pointers()
+
+ - We should get rid of the various trapezoid helper functions().
+ (They only exist because they are theoretically available to
+ drivers).
+
+ - 16 bit regions should be deleted
+
+ - There should only be one trap rasterization API.
+
+ - The PIXMAN_g8/c8/etc formats should use the A channel
+ to indicate the actual depth. That way PIXMAN_x4c4 and PIXMAN_c8
+ won't collide.
+
+ - Maybe bite the bullet and make configure.ac generate a pixman-types.h
+ file that can be included from pixman.h to avoid the #ifdef magic
+ in pixman.h
+
+ - Make pixman_region_point_in() survive a NULL box, then fix up
+ pixman-compose.c
+
+ - Possibly look into inlining the fetch functions
+
+ - There is a bug with source clipping demonstrated by clip-test in the
+ test directory. If we interprete source clipping as given in
+ destination coordinates, which is probably the only sane choice,
+ then the result should have two red bars down the sides.
+
+ - Test suite
+
+ - Add a general way of dealing with architecture specific
+ fast-paths. The current idea is to have each operation that can
+ be optimized is called through a function pointer that is
+ initially set to an initialization function that is responsible for
+ setting the function pointer to the appropriate fast-path.
+
+ - Go through things marked FIXME
+
+ - Add calls to prepare and finish access where necessary. grep for
+ ACCESS_MEM, and make sure they are correctly wrapped in prepare
+ and finish.
+
+ - restore READ/WRITE in the fbcompose combiners since they sometimes
+ store directly to destination drawables.
+
+ - It probably makes sense to move the more strange X region API
+ into pixman as well, but guarded with PIXMAN_XORG_COMPATIBILITY
+
+ - Reinstate the FbBits typedef? At the moment we don't
+ even have the FbBits type; we just use uint32_t everywhere.
+
+ Keith says in bug 2335:
+
+ The 64-bit code in fb (pixman) is probably broken; it hasn't been
+ used in quite some time as PCI (and AGP) is 32-bits wide, so
+ doing things 64-bits at a time is a net loss. To quickly fix
+ this, I suggest just using 32-bit datatypes by setting
+ IC_SHIFT to 5 for all machines.
+
+ - Consider optimizing the 8/16 bit solid fills in pixman-util.c by
+ storing more than one value at a time.
+
+ - Add an image cache to prevent excessive malloc/free. Note that pixman
+ needs to be thread safe when used from cairo.
+
+ - Moving to 24.8 coordinates. This is tricky because X is still
+ defined as 16.16 and will be basically forever. It's possible we
+ could do this by adding extra offset_x/y parameters to the
+ trapezoid calls. The X server could then just call the API with
+ (0, 0). Cairo would have to make sure that the delta *within* a
+ batch of trapezoids does not exceed 16 bit.
+
+ - Consider adding actual backends. Brain dump:
+
+ A backend is something that knows how to
+
+ - Create images
+ - Composite three images
+ - Rasterize trapezoids
+ - Do solid fills and blits
+
+ These operations are provided by a vtable that the backend will
+ create when it is initialized. Initial backends:
+
+ - VMX
+ - SSE2
+ - MMX
+ - Plain Old C
+
+ When the SIMD backends are initialized, they will be passed a
+ pointer to the Plain Old C backend that they can use for fallback
+ purposes.
+
+ Images would gain a vtable as well that would contain things like
+
+ - Read scanline
+ - Write scanline
+
+ (Or even read_patch/write_patch as suggested by Keith a while
+ back).
+
+ This could simplify the compositing code considerably.
+
+ - Review the pixman_format_code_t enum to make sure it will support
+ future formats. Some formats we will probably need:
+
+ ARGB/ABGR with 16/32/64 bit integer/floating channels
+ YUV2,
+ YV12
+
+ Also we may need the ability to distinguish between PICT_c8 and
+ PICT_x4c4. (This could be done by interpreting the A channel as
+ the depth for TYPE_COLOR and TYPE_GRAY formats).
+
+ A possibility may be to reserve the two top bits and make them
+ encode "number of places to shift the channel widths given" Since
+ these bits are 00 at the moment everything will continue to work,
+ but these additional widths will be allowed:
+
+ All even widths between 18-32
+ All multiples of four widths between 33 and 64
+ All multiples of eight between 64 and 128
+
+ This means things like r21g22b21 won't work - is that worth
+ worrying about? I don't think so. And of course the bpp field
+ can't handle a depth of over 256, so > 64 bit channels arent'
+ really all that useful.
+
+ We could reserve one extra bit to indicate floating point, but
+ we may also just add
+
+ PIXMAN_TYPE_ARGB_FLOAT
+ PIXMAN_TYPE_BGRA_FLOAT
+ PIXMAN_TYPE_A_FLOAT
+
+ image types. With five bits we can support up to 32 different
+ format types, which should be enough for everybody, even if we
+ decide to support all the various video formats here:
+
+ http://www.fourcc.org/yuv.php
+
+ It may make sense to have a PIXMAN_TYPE_YUV, and then use the
+ channel bits to specify the exact subtype.
+
+ Another possibility is to add
+
+ PIXMAN_TYPE_ARGB_W
+ PIXMAN_TYPE_ARGB_WW
+
+ where the channel widths would get 16 and 32 added to them,
+ respectively.
+
+ What about color spaces such a linear vs. srGB etc.?
+
+
+done:
+
+- Be consistent about calling sse2 sse2
+
+- Rename "SSE" to "MMX_EXTENSIONS". (Deleted mmx extensions).
+
+- Commented-out uses of fbCompositeCopyAreasse2()
+
+- Consider whether calling regions region16 is really such a great
+ idea. Vlad wants 32 bit regions for Cairo. This will break X server
+ ABI, but should otherwise be mostly harmless, though a
+ pixman_region_get_boxes16() may be useful.
+
+- Altivec signal issue (Company has fix, there is also a patch by
+ dwmw2 in rawhide).
+
+- Behdad's MMX issue - see list
+
+- SSE2 issues:
+ - Crashes in Mozilla because of unaligned stack. Possible fixes
+ - Make use of gcc 4.2 feature to align the stack
+ - Write some sort of trampoline that aligns the stack
+ before calling SSE functions.
+
+- Get rid of the switch-of-doom; replace it with a big table
+ describing the various fast paths.
+
+- Make source clipping optional.
+ - done: source clipping happens through an indirection.
+ still needs to make the indirection settable. (And call it
+ from X)
+
+- Run cairo test suite; fix bugs
+ - one bug in source-scale-clip
+
+ - Remove the warning suppression in the ACCESS_MEM macro and fix the
+ warnings that are real
+ - irrelevant now.
+
+- make the wrapper functions global instead of image specific
+ - this won't work since pixman is linked to both fb and wfb
+
+- Add non-mmx solid fill
+
+- Make sure the endian-ness macros are defined correctly.
+
+- The rectangles in a region probably shouldn't be returned const as
+ the X server will be changing them.
+
+- Right now we _always_ have a clip region, which is empty by default.
+ Why does this work at all? It probably doesn't. The server
+ distinguishes two cases, one where nothing is clipped (CT_NONE), and
+ one where there is a clip region (CT_REGION).
+
+- Default clip region should be the full image
+
+ - Test if pseudo color still works. It does, but it also shows that
+ copying a pixman_indexed_t on every composite operation is not
+ going to fly. So, for now set_indexed() does not copy the
+ indexed table.
+
+ Also just the malloc() to allocate a pixman image shows up pretty
+ high.
+
+ Options include
+
+ - Make all the setters not copy their arguments
+
+ - Possibly combined with going back to the stack allocated
+ approach that we already use for regions.
+
+ - Keep a cached pixman_image_t around for every picture. It would
+ have to be kept uptodate every time something changes about the
+ picture.
+
+ - Break the X server ABI and simply have the relevant parameter
+ stored in the pixman image. This would have the additional benefits
+ that:
+
+ - We can get rid of the annoying repeat field which is duplicated
+ elsewhere.
+
+ - We can use pixman_color_t and pixman_gradient_stop_t
+ etc. instead of the types that are defined in
+ renderproto.h
+
diff --git a/pixman/aclocal.m4 b/pixman/aclocal.m4
new file mode 100644
index 000000000..4a2c62b0b
--- /dev/null
+++ b/pixman/aclocal.m4
@@ -0,0 +1,7675 @@
+# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008 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
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+_LT_REQUIRED_DARWIN_CHECKS
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+ [AC_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+ [AC_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${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_AC_SYS_COMPILER
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+AC_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_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_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`
+$rm conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+AC_DEFUN([_LT_LINKER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$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
+# --------------------------
+# Check for some things on darwin
+AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${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.
+ echo "int foo(void){return 1;}" > conftest.c
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib ${wl}-single_module conftest.c
+ if test -f libconftest.dylib; then
+ lt_cv_apple_cc_single_mod=yes
+ rm -rf libconftest.dylib*
+ fi
+ rm conftest.c
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$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 $host_os in
+ rhapsody* | darwin1.[[0123]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*)
+ # 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_AC_SYS_LIBPATH_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.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_REQUIRE([LT_AC_PROG_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_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+ [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+ ;;
+esac
+
+echo=${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[$]1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+[$]*
+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 "$ECHO"; then
+if test "X${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 &&
+ echo_test_string=`eval $cmd` &&
+ (test "X$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.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+ ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AC_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$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="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$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*)
+ libsuff=64
+ 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*)
+ 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_TRY_LINK([],[],[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*
+ ;;
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+ ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ ifelse([$4], , [ac_outfile=conftest.$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
+ ifelse([$5], , :, [$5])
+else
+ ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_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
+ ifelse([$4], , :, [$4])
+else
+ ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# 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*)
+ # 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 $lt_cv_sys_max_cmd_len \* 3`
+ else
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+ = "XX$teststring") >/dev/null 2>&1 &&
+ new_result=`expr "X$teststring" : ".*" 2>&1` &&
+ lt_cv_sys_max_cmd_len=$new_result &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ 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
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# ------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ---------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_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 <<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
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#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 = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}]
+EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${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
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# ----------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$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 $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$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 $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_AC_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_AC_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$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
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_AC_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_AC_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 ..
+ rmdir conftest
+ $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_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
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_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
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+ test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+ test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existant directories.
+ if test "$_LT_AC_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_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_AC_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$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
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+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"
+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])
+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}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ library_names_spec='$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 ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+
+beos*)
+ library_names_spec='${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*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ 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'
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${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}${versuffix}$shared_ext ${libname}${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+ # 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=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
+ ;;
+
+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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ 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
+ 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'
+ shlibpath_overrides_runpath=no
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ shlibpath_overrides_runpath=yes
+ 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'
+ ;;
+
+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
+
+AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
+[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
+[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_ARG_WITH([tags],
+ [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+ [include additional configurations @<:@automatic@:>@])],
+ [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+ if test ! -f "${ofile}"; then
+ AC_MSG_WARN([output file `$ofile' does not exist])
+ fi
+
+ if test -z "$LTCC"; then
+ eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+ if test -z "$LTCC"; then
+ AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+ else
+ AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+ fi
+ fi
+ if test -z "$LTCFLAGS"; then
+ eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+ fi
+
+ # Extract list of available tagged configurations in $ofile.
+ # Note that this assumes the entire list is on one line.
+ available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for tagname in $tagnames; do
+ IFS="$lt_save_ifs"
+ # Check whether tagname contains only valid characters
+ case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+ "") ;;
+ *) AC_MSG_ERROR([invalid tag name: $tagname])
+ ;;
+ esac
+
+ if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+ then
+ AC_MSG_ERROR([tag name \"$tagname\" already exists])
+ fi
+
+ # Update the list of available tags.
+ if test -n "$tagname"; then
+ echo appending configuration tag \"$tagname\" to $ofile
+
+ case $tagname in
+ CXX)
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_LIBTOOL_LANG_CXX_CONFIG
+ else
+ tagname=""
+ fi
+ ;;
+
+ F77)
+ if test -n "$F77" && test "X$F77" != "Xno"; then
+ AC_LIBTOOL_LANG_F77_CONFIG
+ else
+ tagname=""
+ fi
+ ;;
+
+ GCJ)
+ if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+ AC_LIBTOOL_LANG_GCJ_CONFIG
+ else
+ tagname=""
+ fi
+ ;;
+
+ RC)
+ AC_LIBTOOL_LANG_RC_CONFIG
+ ;;
+
+ *)
+ AC_MSG_ERROR([Unsupported tag name: $tagname])
+ ;;
+ esac
+
+ # Append the new tag name to the list of available tags.
+ if test -n "$tagname" ; then
+ available_tags="$available_tags $tagname"
+ fi
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ # Now substitute the updated list of available tags.
+ if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+ mv "${ofile}T" "$ofile"
+ chmod +x "$ofile"
+ else
+ rm -f "${ofile}T"
+ AC_MSG_ERROR([unable to update list of available tagged configurations.])
+ fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 DLLs
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+ [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${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=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+# set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+ [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${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=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+ [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${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=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+ [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognize shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_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="ifelse([$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 <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$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
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognize a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+ [AC_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])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 "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($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
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[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
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[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
+ ;;
+
+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=unknown
+ ;;
+
+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
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible 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="$lt_save_ifs"
+ done
+ test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[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_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments. Note that
+# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
+# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
+# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
+# (note the single quotes!). If your package is not flat and you're not
+# using automake, define top_builddir and top_srcdir appropriately in
+# the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+ case $enable_ltdl_convenience in
+ no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+ "") enable_ltdl_convenience=yes
+ ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+ esac
+ LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+ LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+ # For backwards non-gettext consistent compatibility...
+ INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments. Note that
+# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
+# and an installed libltdl is not found, it is assumed to be `libltdl'.
+# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
+# '${top_srcdir}/' (note the single quotes!). If your package is not
+# flat and you're not using automake, define top_builddir and top_srcdir
+# appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+ AC_CHECK_LIB(ltdl, lt_dlinit,
+ [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+ [if test x"$enable_ltdl_install" = xno; then
+ AC_MSG_WARN([libltdl not installed, but installation disabled])
+ else
+ enable_ltdl_install=yes
+ fi
+ ])
+ if test x"$enable_ltdl_install" = x"yes"; then
+ ac_configure_args="$ac_configure_args --enable-ltdl-install"
+ LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+ LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+ else
+ ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+ LIBLTDL="-lltdl"
+ LTDLINCL=
+ fi
+ # For backwards non-gettext consistent compatibility...
+ INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+# _LT_AC_PROG_CXXCPP
+# ------------------
+AC_DEFUN([_LT_AC_PROG_CXXCPP],
+[
+AC_REQUIRE([AC_PROG_CXX])
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+fi
+])# _LT_AC_PROG_CXXCPP
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+ [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+ [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+ [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+ [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# -------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined. Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$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_AC_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_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF
+
+# Report which library types will actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$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])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined. Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_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(int, char *[[]]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$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_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+ _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+ _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ AC_PROG_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_AC_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_AC_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_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)=''
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+ if test "$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_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_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
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_AC_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_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ _LT_AC_SYS_LIBPATH_AIX
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_AC_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 "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_AC_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_AC_SYS_LIBPATH_AIX
+ _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_AC_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_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_AC_TAGVAR(always_export_symbols, $1)=no
+ _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ _LT_AC_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_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ darwin* | rhapsody*)
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ if test "$GXX" = yes ; then
+ output_verbose_link_cmd='echo'
+ _LT_AC_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_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_AC_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_AC_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}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_AC_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_AC_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
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+ freebsd[[12]]*)
+ # C++ shared libraries reported to be fairly broken before switch to ELF
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ freebsd-elf*)
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+ gnu*)
+ ;;
+ hpux9*)
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_AC_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) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*) ;;
+ *)
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_AC_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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_AC_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_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ interix[[3-9]]*)
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -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_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ fi
+ fi
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+ 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_AC_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_AC_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 $list'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+ _LT_AC_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_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc*)
+ # 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_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_AC_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'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_AC_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 $templist | $SED "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 $list'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_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'
+
+ # 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_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_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::"'
+ ;;
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_AC_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_AC_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_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd='echo'
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ osf3*)
+ 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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_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 $templist | $SED "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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_AC_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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ 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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_AC_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 -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+ $rm $lib.exp'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_AC_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 $templist | $SED "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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_AC_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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_AC_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_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_AC_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_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | grep -v '^2\.7' > /dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_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.
+ # 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.
+ # So that behaviour is only enabled if SCOABSPATH is set to a
+ # non-empty value in the environment. Most likely only useful for
+ # creating official distributions of packages.
+ # This is a hack until libtool officially supports absolute path
+ # names for shared libraries.
+ _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$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_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+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
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([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.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+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...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+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
+
+ # The `*' in the case matches for architectures that use `case' in
+ # $output_verbose_cmd can trigger glob expansion during the loop
+ # eval without this substitution.
+ output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+ 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_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_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_AC_TAGVAR(postdeps, $1)"; then
+ _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_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_AC_TAGVAR(predep_objects, $1)"; then
+ _LT_AC_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+ _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_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
+
+_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+# PORTME: override above test on systems where it is broken
+ifelse([$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_AC_TAGVAR(predep_objects,$1)=
+ _LT_AC_TAGVAR(postdep_objects,$1)=
+ _LT_AC_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_AC_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_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined. Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+ program t
+ end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$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_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined. Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# -------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined. Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then 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
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # See if we are running on zsh, and set the options which allow our commands through
+ # without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ _LT_AC_TAGVAR(compiler, $1) \
+ _LT_AC_TAGVAR(CC, $1) \
+ _LT_AC_TAGVAR(LD, $1) \
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+ _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+ _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+ _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+ _LT_AC_TAGVAR(old_archive_cmds, $1) \
+ _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+ _LT_AC_TAGVAR(predep_objects, $1) \
+ _LT_AC_TAGVAR(postdep_objects, $1) \
+ _LT_AC_TAGVAR(predeps, $1) \
+ _LT_AC_TAGVAR(postdeps, $1) \
+ _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+ _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
+ _LT_AC_TAGVAR(archive_cmds, $1) \
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+ _LT_AC_TAGVAR(postinstall_cmds, $1) \
+ _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+ _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+ _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+ _LT_AC_TAGVAR(no_undefined_flag, $1) \
+ _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+ _LT_AC_TAGVAR(hardcode_automatic, $1) \
+ _LT_AC_TAGVAR(module_cmds, $1) \
+ _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+ _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+ _LT_AC_TAGVAR(fix_srcfile_path, $1) \
+ _LT_AC_TAGVAR(exclude_expsyms, $1) \
+ _LT_AC_TAGVAR(include_expsyms, $1); do
+
+ case $var in
+ _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+ _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+ _LT_AC_TAGVAR(archive_cmds, $1) | \
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+ _LT_AC_TAGVAR(module_cmds, $1) | \
+ _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+ _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+ _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\[$]0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+ ;;
+ esac
+
+ifelse([$1], [],
+ [cfgfile="${ofile}T"
+ trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+ $rm -f "$cfgfile"
+ AC_MSG_NOTICE([creating $ofile])],
+ [cfgfile="$ofile"])
+
+ cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 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 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.
+
+# 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//"
+
+# 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
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$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
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# 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
+
+# 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=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# 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=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$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
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+ case $host_os in
+ aix3*)
+ cat <<\EOF >> "$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${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+EOF
+ ;;
+ esac
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" || \
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+])
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+ AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([LT_AC_PROG_SED])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# 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='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*) # Its linker distinguishes data from code symbols
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+ lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+ ;;
+linux* | k*bsd*-gnu)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDGIRSTW]]'
+ lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+ lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+ 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
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, 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.
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+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 "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if grep ' nm_test_var$' "$nlist" >/dev/null; then
+ if grep ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+ cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+ cat <<\EOF >> conftest.$ac_ext
+ {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+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_AC_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
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+ amigaos*)
+ # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32*)
+ # 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_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # 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*)
+ ;;
+ *)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *)
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_AC_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
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ icpc* | ecpc*)
+ # Intel C++
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler.
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ 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_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ hpux*)
+ # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ *)
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ newsos6)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+ _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
+ [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+ _LT_AC_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_AC_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_AC_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_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw*)
+ _LT_AC_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_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+],[
+ runpath_var=
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+ _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_AC_TAGVAR(archive_cmds, $1)=
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+ _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+ _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+ _LT_AC_TAGVAR(module_cmds, $1)=
+ _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+ _LT_AC_TAGVAR(always_export_symbols, $1)=no
+ _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_AC_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_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+ # Just being paranoid about ensuring that cc_basename is set.
+ _LT_CC_BASENAME([$compiler])
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>/dev/null` 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_AC_TAGVAR(ld_shlibs, $1)=no
+ cat <<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.
+
+EOF
+ fi
+ ;;
+
+ amigaos*)
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_AC_TAGVAR(always_export_symbols, $1)=no
+ _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ _LT_AC_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_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ interix[[3-9]]*)
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ tmp_addflag=
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_AC_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_AC_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=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_AC_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'
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test $supports_anon_versioning = yes; then
+ _LT_AC_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
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ cat <<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.
+
+EOF
+ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_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_AC_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
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_AC_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_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+ _LT_AC_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_AC_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_AC_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_AC_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_AC_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_AC_TAGVAR(archive_cmds, $1)=''
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+ if test "$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_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_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
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_AC_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_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ _LT_AC_SYS_LIBPATH_AIX
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_AC_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 "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_AC_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_AC_SYS_LIBPATH_AIX
+ _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_AC_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*)
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ # see comment about different semantics on the GNU ld section
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ bsdi[[45]]*)
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # 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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+ _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ darwin* | rhapsody*)
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ else
+ case ${MACOSX_DEPLOYMENT_TARGET} in
+ 10.[[012]])
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ if test "$GCC" = yes ; then
+ output_verbose_link_cmd='echo'
+ _LT_AC_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_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_AC_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_AC_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}"
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ freebsd1*)
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_AC_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_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_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_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_AC_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_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_AC_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_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_AC_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~
+ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_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}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ else
+ wlarc=''
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_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'
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_AC_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_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_AC_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_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+ _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+ then
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+ AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+ ;;
+ esac
+ fi
+ ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# # ifdef __CYGWIN32__
+# # define __CYGWIN__ __CYGWIN32__
+# # endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+# __hDllInstance_base = hInst;
+# return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+
+# Cheap backport of AS_EXECUTABLE_P and required macros
+# from Autoconf 2.59; we should not use $as_executable_p directly.
+
+# _AS_TEST_PREPARE
+# ----------------
+m4_ifndef([_AS_TEST_PREPARE],
+[m4_defun([_AS_TEST_PREPARE],
+[if test -x / >/dev/null 2>&1; then
+ as_executable_p='test -x'
+else
+ as_executable_p='test -f'
+fi
+])])# _AS_TEST_PREPARE
+
+# AS_EXECUTABLE_P
+# ---------------
+# Check whether a file is executable.
+m4_ifndef([AS_EXECUTABLE_P],
+[m4_defun([AS_EXECUTABLE_P],
+[AS_REQUIRE([_AS_TEST_PREPARE])dnl
+$as_executable_p $1[]dnl
+])])# AS_EXECUTABLE_P
+
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+ [AC_MSG_RESULT([no])
+ $4])
+elif test $pkg_failed = untried; then
+ ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+ [$4])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007 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_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.10'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.10.1], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.10.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)])
+
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+# 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.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+# fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+# fails if $ac_aux_dir is absolute,
+# fails when called from a subdirectory in a VPATH build with
+# a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir. In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+# MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# 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.
+
+# serial 8
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+if $2; then
+ $1_TRUE=
+ $1_FALSE='#'
+else
+ $1_TRUE='#'
+ $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# 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.
+
+# serial 9
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery. Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
+ [$1], CXX, [depcc="$CXX" am_compiler_list=],
+ [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+ [$1], UPC, [depcc="$UPC" am_compiler_list=],
+ [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
+ [depcc="$$1" am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+ [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_$1_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_$1_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+])
+
+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 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.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
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+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
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+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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+ # Extract the definition of DEPDIR, am__include, and am__quote
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+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
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+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
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+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008 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.
+
+# serial 13
+
+# This macro actually does too much. Some checks are only needed if
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+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
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+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
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+AC_DEFUN([AM_INIT_AUTOMAKE],
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+ # test to see if srcdir already configured
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+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
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+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
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+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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+# When config.status generates a header, we must update the stamp-h file.
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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_SH
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+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
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+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
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+ am__leading_dot=.
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+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
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+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 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.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
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+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 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_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
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+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
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+dnl adjustment using top_builddir (which is defined more often than
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+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
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+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 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.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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+# _AM_SET_OPTION(NAME)
+# ------------------------------
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+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
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+AC_DEFUN([_AM_SET_OPTIONS],
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+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 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.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# 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
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# 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
+# always use install-sh in `make install-strip', and initialize
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006 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_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 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.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
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+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
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+ 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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+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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+]) # _AM_PROG_TAR
+
diff --git a/pixman/config.guess b/pixman/config.guess
new file mode 100644
index 000000000..951383e35
--- /dev/null
+++ b/pixman/config.guess
@@ -0,0 +1,1516 @@
+#! /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 Free Software Foundation,
+# Inc.
+
+timestamp='2007-05-17'
+
+# 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
+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 ;;
+ 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.*:* | ix86xen:SunOS:5.*:*)
+ echo i386-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:*:[45])
+ 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)
+ echo x86_64-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:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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 ;;
+ 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 ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa:Linux:*:*)
+ echo xtensa-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${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 ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${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; } ;;
+ 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 ;;
+ 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 ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${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://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+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
new file mode 100644
index 000000000..64de572be
--- /dev/null
+++ b/pixman/config.h.in
@@ -0,0 +1,77 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* 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
+
+/* 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
+
+/* 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 version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* 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 to 1 if your processor stores words with the most significant byte
+ first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* 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
new file mode 100644
index 000000000..c060f4483
--- /dev/null
+++ b/pixman/config.sub
@@ -0,0 +1,1626 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2007-04-29'
+
+# 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
+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 $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$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 $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$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-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | 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[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-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # 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
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ 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
+ ;;
+ cr16c)
+ basic_machine=cr16c-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
+ ;;
+ 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
+ ;;
+ 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
+ ;;
+ 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
+ ;;
+ 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
+ ;;
+ 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[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* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -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* \
+ | -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
+ ;;
+ -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
new file mode 100644
index 000000000..0566d10db
--- /dev/null
+++ b/pixman/configure
@@ -0,0 +1,22297 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61 for pixman 0.12.0.
+#
+# Report bugs to <"sandmann@daimi.au.dk">.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 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=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+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
+# 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.)
+as_nl='
+'
+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
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# 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 ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ case $as_dir in
+ /*)
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+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=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$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=:
+ # 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
+
+
+:
+(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 $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
+ echo including any error possibly output before this
+ echo message
+}
+
+
+
+ as_lineno_1=$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" ||
+ { 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
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ 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
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.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
+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=:
+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' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$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=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+ ;;
+esac
+
+echo=${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$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+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 "$ECHO"; then
+if test "X${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 &&
+ echo_test_string=`eval $cmd` &&
+ (test "X$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.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+exec 7<&0 </dev/null 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=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='pixman'
+PACKAGE_TARNAME='pixman'
+PACKAGE_VERSION='0.12.0'
+PACKAGE_STRING='pixman 0.12.0'
+PACKAGE_BUGREPORT='"sandmann@daimi.au.dk"'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+SED
+GREP
+EGREP
+LN_S
+ECHO
+AR
+RANLIB
+DSYMUTIL
+NMEDIT
+CPP
+CXX
+CXXFLAGS
+ac_ct_CXX
+CXXDEPMODE
+am__fastdepCXX_TRUE
+am__fastdepCXX_FALSE
+CXXCPP
+F77
+FFLAGS
+ac_ct_F77
+LIBTOOL
+PIXMAN_VERSION_MAJOR
+PIXMAN_VERSION_MINOR
+PIXMAN_VERSION_MICRO
+LT_VERSION_INFO
+PERL
+USE_MMX_TRUE
+USE_MMX_FALSE
+USE_SSE2_TRUE
+USE_SSE2_FALSE
+MMX_CFLAGS
+SSE2_CFLAGS
+VMX_CFLAGS
+USE_VMX_TRUE
+USE_VMX_FALSE
+PKG_CONFIG
+GTK_CFLAGS
+GTK_LIBS
+HAVE_GTK_TRUE
+HAVE_GTK_FALSE
+DEP_CFLAGS
+DEP_LIBS
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+F77
+FFLAGS
+PKG_CONFIG
+GTK_CFLAGS
+GTK_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ { echo "$as_me: error: Working directory cannot be determined" >&2
+ { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ { echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+ { (exit 1); exit 1; }; }
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+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 pixman 0.12.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/pixman]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of pixman 0.12.0:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --disable-mmx disable MMX fast paths
+ --disable-sse2 disable SSE2 fast paths
+ --disable-vmx disable VMX fast paths
+ --enable-gtk enable tests using GTK+ [default=auto]
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-tags[=TAGS] include additional configurations [automatic]
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ 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
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ F77 Fortran 77 compiler command
+ FFLAGS Fortran 77 compiler flags
+ PKG_CONFIG path to pkg-config utility
+ GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
+ GTK_LIBS linker flags for GTK, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <"sandmann@daimi.au.dk">.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" || continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+pixman configure 0.12.0
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 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
+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 pixman $as_me 0.12.0, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$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 $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args '$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; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); 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
+
+# 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
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+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
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+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
+
+
+am__api_version='1.10'
+
+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
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+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/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+done
+IFS=$as_save_IFS
+
+fi
+
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ test -d ./--version && rmdir ./--version
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # 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_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ SET_MAKE=
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='pixman'
+ VERSION='0.12.0'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ 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
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+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
+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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$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_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$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
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ 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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$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_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out 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.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { 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
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out 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.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$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
+/* end confdefs.h. */
+
+int
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$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
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ 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
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$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
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+# 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="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+# Check whether --enable-fast-install was given.
+if test "${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="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
+if test "${lt_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+
+{ echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6; }
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$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
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ 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`
+ 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
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$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
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ 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`
+ 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
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+# 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.
+ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&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 "$with_gnu_ld" = yes; then
+ { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$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 "$LD"; then
+ { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$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
+
+{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="$lt_save_ifs"
+ done
+ test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+NM="$lt_cv_path_NM"
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_file_magic_cmd='$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
+ ;;
+
+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=unknown
+ ;;
+
+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
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If 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=$CC
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${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 "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.$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 4349 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ if test "$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*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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*)
+ libsuff=64
+ 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*)
+ 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"
+ { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_ext=c
+ac_cpp='$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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ lt_cv_cc_needs_belf=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_cc_needs_belf=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$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
+{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+ if test x"$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 "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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="$enable_libtool_lock"
+
+
+ac_ext=c
+ac_cpp='$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
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&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
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$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 $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$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 $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+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
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$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
+/* 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 $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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 >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$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
+ 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.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$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.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------------- ##
+## Report this to "sandmann@daimi.au.dk" ##
+## ------------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ 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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CXXFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$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.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
+if test -z "$CXXCPP"; then
+ if test "${ac_cv_prog_CXXCPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$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 $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$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.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$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 $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$F77"; then
+ ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$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_F77="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+ { echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$F77" && break
+ done
+fi
+if test -z "$F77"; then
+ ac_ct_F77=$F77
+ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_F77"; then
+ ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$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_F77="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_F77" && break
+done
+
+ if test "x$ac_ct_F77" = x; then
+ F77=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ F77=$ac_ct_F77
+ fi
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file. (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+#ifndef __GNUC__
+ choke me
+#endif
+
+ end
+_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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_f77_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_f77_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
+_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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_f77_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_f77_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_prog_f77_g=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
+if test "$ac_test_FFLAGS" = set; then
+ FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+ if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+ FFLAGS="-g -O2"
+ else
+ FFLAGS="-g"
+ fi
+else
+ if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+ FFLAGS="-O2"
+ else
+ FFLAGS=
+ fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$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
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+# find the maximum length of command line arguments
+{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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*)
+ # 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 $lt_cv_sys_max_cmd_len \* 3`
+ else
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+ = "XX$teststring") >/dev/null 2>&1 &&
+ new_result=`expr "X$teststring" : ".*" 2>&1` &&
+ lt_cv_sys_max_cmd_len=$new_result &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ 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 $lt_cv_sys_max_cmd_len ; then
+ { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6; }
+fi
+
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*) # Its linker distinguishes data from code symbols
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+ lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+ ;;
+linux* | k*bsd*-gnu)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDGIRSTW]'
+ lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+ lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
+ 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
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, 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.
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if grep ' nm_test_var$' "$nlist" >/dev/null; then
+ if grep ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+ cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+ cat <<\EOF >> conftest.$ac_ext
+ {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+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:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${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$lt_cv_sys_global_symbol_to_cdecl"; then
+ { echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6; }
+else
+ { echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+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.
+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'
+
+# 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 avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="${ac_tool_prefix}ar"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="${ac_tool_prefix}ranlib"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="${ac_tool_prefix}strip"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$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
+
+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
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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 <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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 <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+
+ 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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="${ac_tool_prefix}dsymutil"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+echo "${ECHO_T}$DSYMUTIL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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="${ac_tool_prefix}nmedit"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $NMEDIT" >&5
+echo "${ECHO_T}$NMEDIT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$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"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+
+ { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${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.
+ echo "int foo(void){return 1;}" > conftest.c
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib ${wl}-single_module conftest.c
+ if test -f libconftest.dylib; then
+ lt_cv_apple_cc_single_mod=yes
+ rm -rf libconftest.dylib*
+ fi
+ rm conftest.c
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
+ { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$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
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ lt_cv_ld_exported_symbols_list=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[0123])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*)
+ # 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
+
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+ withval=$with_pic; pic_mode="$withval"
+else
+ pic_mode=default
+fi
+
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$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 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`
+$rm -r conftest*
+
+
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$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:7407: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7411: \$? = $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
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$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*)
+ # 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'
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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'
+ ;;
+
+ 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
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ hpux*)
+ # 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='-fPIC'
+ ;;
+ esac
+ ;;
+
+ *)
+ 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
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic='-qnocommon'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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'
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ *)
+ case `$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
+ ;;
+
+ 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 $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$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:7697: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7701: \$? = $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_pic_works=yes
+ fi
+ fi
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+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
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$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>&5
+ $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $rm -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o=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:7801: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:7805: \$? = $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
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $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 ..
+ rmdir conftest
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ enable_shared_with_static_runtimes=no
+ archive_cmds=
+ archive_expsym_cmds=
+ old_archive_From_new_cmds=
+ old_archive_from_expsyms_cmds=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ thread_safe_flag_spec=
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_direct=no
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ link_all_deplibs=unknown
+ hardcode_automatic=no
+ module_cmds=
+ module_expsym_cmds=
+ always_export_symbols=no
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', 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'.
+ exclude_expsyms='_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.
+ extract_expsyms_cmds=
+ # Just being paranoid about ensuring that cc_basename is set.
+ 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-%%"`
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$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
+
+ ld_shlibs=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
+ 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'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>/dev/null` 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
+ ld_shlibs=no
+ cat <<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.
+
+EOF
+ fi
+ ;;
+
+ amigaos*)
+ 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
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ ld_shlibs=no
+ ;;
+
+ 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 $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ 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/'\'' -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
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ 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* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ tmp_addflag=
+ 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=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$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\"` ${wl}--no-whole-archive'
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test $supports_anon_versioning = yes; then
+ archive_expsym_cmds='$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
+ 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 <<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.
+
+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
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$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 $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+
+ if test "$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
+
+ # 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 "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$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 "${wl}${allow_undefined_flag}"; 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}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$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*)
+ 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
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # 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 $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -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*)
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ allow_undefined_flag='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+ allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ else
+ case ${MACOSX_DEPLOYMENT_TARGET} in
+ 10.[012])
+ allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ whole_archive_flag_spec=''
+ link_all_deplibs=yes
+ if test "$GCC" = 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
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ archive_cmds='$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_separator=:
+
+ hardcode_direct=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 ${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_libdir_flag_spec_ld='+b $libdir'
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ export_dynamic_flag_spec='${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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ fi
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ 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
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ 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 ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ hardcode_libdir_flag_spec='${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 ${wl}-set_version ${wl}$verstring` ${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='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -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; echo "-hidden">> $lib.exp~
+ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z text'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared ${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}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ else
+ wlarc=''
+ archive_cmds='$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 $lib.exp'
+ fi
+ hardcode_libdir_flag_spec='-R$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='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$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 ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$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
+ fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+#
+# 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.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$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:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc=no
+ else
+ archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$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="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+if test "$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
+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}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ library_names_spec='$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 ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+
+beos*)
+ library_names_spec='${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*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ 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'
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${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}${versuffix}$shared_ext ${libname}${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+ # 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=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
+ ;;
+
+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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ 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
+ 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'
+ shlibpath_overrides_runpath=no
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ shlibpath_overrides_runpath=yes
+ 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'
+ ;;
+
+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
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+ test -n "$runpath_var" || \
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existant 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_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink; 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
+
+striplib=
+old_striplib=
+{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}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"
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+ ;;
+ *)
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ ;;
+ esac
+fi
+
+if test "x$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 $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ { echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+if test $ac_cv_func_shl_load = yes; then
+ lt_cv_dlopen="shl_load"
+else
+ { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+if test $ac_cv_lib_dld_shl_load = yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ { echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
+if test $ac_cv_func_dlopen = yes; then
+ lt_cv_dlopen="dlopen"
+else
+ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_svld_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_svld_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+if test $ac_cv_lib_svld_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_dld_link=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_dld_link=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+if test $ac_cv_lib_dld_dld_link = yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$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 $LIBS"
+
+ { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$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 <<EOF
+#line 10167 "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
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#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 = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${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$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$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 <<EOF
+#line 10267 "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
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#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 = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${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$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$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
+
+
+# Report which library types will actually be built
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$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
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # 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
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ compiler \
+ CC \
+ LD \
+ lt_prog_compiler_wl \
+ lt_prog_compiler_pic \
+ lt_prog_compiler_static \
+ lt_prog_compiler_no_builtin_flag \
+ export_dynamic_flag_spec \
+ thread_safe_flag_spec \
+ whole_archive_flag_spec \
+ enable_shared_with_static_runtimes \
+ old_archive_cmds \
+ old_archive_from_new_cmds \
+ predep_objects \
+ postdep_objects \
+ predeps \
+ postdeps \
+ compiler_lib_search_path \
+ compiler_lib_search_dirs \
+ archive_cmds \
+ archive_expsym_cmds \
+ postinstall_cmds \
+ postuninstall_cmds \
+ old_archive_from_expsyms_cmds \
+ allow_undefined_flag \
+ no_undefined_flag \
+ export_symbols_cmds \
+ hardcode_libdir_flag_spec \
+ hardcode_libdir_flag_spec_ld \
+ hardcode_libdir_separator \
+ hardcode_automatic \
+ module_cmds \
+ module_expsym_cmds \
+ lt_cv_prog_compiler_c_o \
+ fix_srcfile_path \
+ exclude_expsyms \
+ include_expsyms; do
+
+ case $var in
+ old_archive_cmds | \
+ old_archive_from_new_cmds | \
+ archive_cmds | \
+ archive_expsym_cmds | \
+ module_cmds | \
+ module_expsym_cmds | \
+ old_archive_from_expsyms_cmds | \
+ export_symbols_cmds | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\$0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
+
+cfgfile="${ofile}T"
+ trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+ $rm -f "$cfgfile"
+ { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+ cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 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 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.
+
+# 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//"
+
+# 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
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$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
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$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
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# 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
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# 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=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$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
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$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 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=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$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
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+ case $host_os in
+ aix3*)
+ cat <<\EOF >> "$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${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+EOF
+ ;;
+ esac
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" || \
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+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="$lt_save_CC"
+
+
+# Check whether --with-tags was given.
+if test "${with_tags+set}" = set; then
+ withval=$with_tags; tagnames="$withval"
+fi
+
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+ if test ! -f "${ofile}"; then
+ { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+ fi
+
+ if test -z "$LTCC"; then
+ eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+ if test -z "$LTCC"; then
+ { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+ else
+ { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+ fi
+ fi
+ if test -z "$LTCFLAGS"; then
+ eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+ fi
+
+ # Extract list of available tagged configurations in $ofile.
+ # Note that this assumes the entire list is on one line.
+ available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for tagname in $tagnames; do
+ IFS="$lt_save_ifs"
+ # Check whether tagname contains only valid characters
+ case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+ "") ;;
+ *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+
+ if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+ then
+ { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ # Update the list of available tags.
+ if test -n "$tagname"; then
+ echo appending configuration tag \"$tagname\" to $ofile
+
+ case $tagname in
+ CXX)
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+compiler_lib_search_dirs_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$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(int, char *[]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${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 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`
+$rm -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$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=$CC
+compiler_CXX=$CC
+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-%%"`
+
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+ lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+# 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.
+ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&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 "$with_gnu_ld" = yes; then
+ { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$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 "$LD"; then
+ { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_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 "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+ grep 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ 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.
+ archive_cmds_CXX='$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
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+ld_shlibs_CXX=yes
+case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$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 $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+
+ if test "$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
+ hardcode_direct_CXX=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_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$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
+
+ # 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_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$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_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds_CXX="\$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 $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$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 $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ darwin* | rhapsody*)
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ whole_archive_flag_spec_CXX=''
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ if test "$GXX" = yes ; then
+ output_verbose_link_cmd='echo'
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$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${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+ freebsd[12]*)
+ # C++ shared libraries reported to be fairly broken before switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+ gnu*)
+ ;;
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$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) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$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
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*) ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=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
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${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.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ ;;
+ 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.
+ archive_cmds_CXX='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'
+ archive_expsym_cmds_CXX='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 $list'
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc*)
+ # 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."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$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 $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$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
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "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 $list'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${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'
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd='echo'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ osf3*)
+ 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.
+ archive_cmds_CXX='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 $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # 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 $templist | $SED "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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # 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
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ 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.
+ archive_cmds_CXX='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 $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='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 -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+ $rm $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "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 $list'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # 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
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$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 $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=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.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | grep -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$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.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$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
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ # So that behaviour is only enabled if SCOABSPATH is set to a
+ # non-empty value in the environment. Most likely only useful for
+ # creating official distributions of packages.
+ # This is a hack until libtool officially supports absolute path
+ # names for shared libraries.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+esac
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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
+
+ # The `*' in the case matches for architectures that use `case' in
+ # $output_verbose_cmd can trigger glob expansion during the loop
+ # eval without this substitution.
+ output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+ 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 $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${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 "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${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 "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+compiler_lib_search_dirs_CXX=
+if test -n "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$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
+ postdeps_CXX='-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
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-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_CXX='-Bstatic'
+ fi
+ ;;
+ amigaos*)
+ # 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_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32*)
+ # 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_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ 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_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # 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*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-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_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--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
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic_CXX='-qnocommon'
+ lt_prog_compiler_wl_CXX='-Wl,'
+ ;;
+ esac
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+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_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ icpc* | ecpc*)
+ # Intel C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -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:12668: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:12672: \$? = $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_pic_works_CXX=yes
+ fi
+ fi
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$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>&5
+ $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $rm -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=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:12772: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:12776: \$? = $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
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $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 ..
+ rmdir conftest
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ export_symbols_cmds_CXX='$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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw*)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$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.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc_CXX=no
+ else
+ archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$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}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ library_names_spec='$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 ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+
+beos*)
+ library_names_spec='${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*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ 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'
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${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}${versuffix}$shared_ext ${libname}${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 .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+ # 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=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
+ ;;
+
+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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ 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
+ 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'
+ shlibpath_overrides_runpath=no
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ shlibpath_overrides_runpath=yes
+ 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'
+ ;;
+
+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
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+ test -n "$runpath_var_CXX" || \
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existant directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink; 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
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # See if we are running on zsh, and set the options which allow our commands through
+ # without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ compiler_CXX \
+ CC_CXX \
+ LD_CXX \
+ lt_prog_compiler_wl_CXX \
+ lt_prog_compiler_pic_CXX \
+ lt_prog_compiler_static_CXX \
+ lt_prog_compiler_no_builtin_flag_CXX \
+ export_dynamic_flag_spec_CXX \
+ thread_safe_flag_spec_CXX \
+ whole_archive_flag_spec_CXX \
+ enable_shared_with_static_runtimes_CXX \
+ old_archive_cmds_CXX \
+ old_archive_from_new_cmds_CXX \
+ predep_objects_CXX \
+ postdep_objects_CXX \
+ predeps_CXX \
+ postdeps_CXX \
+ compiler_lib_search_path_CXX \
+ compiler_lib_search_dirs_CXX \
+ archive_cmds_CXX \
+ archive_expsym_cmds_CXX \
+ postinstall_cmds_CXX \
+ postuninstall_cmds_CXX \
+ old_archive_from_expsyms_cmds_CXX \
+ allow_undefined_flag_CXX \
+ no_undefined_flag_CXX \
+ export_symbols_cmds_CXX \
+ hardcode_libdir_flag_spec_CXX \
+ hardcode_libdir_flag_spec_ld_CXX \
+ hardcode_libdir_separator_CXX \
+ hardcode_automatic_CXX \
+ module_cmds_CXX \
+ module_expsym_cmds_CXX \
+ lt_cv_prog_compiler_c_o_CXX \
+ fix_srcfile_path_CXX \
+ exclude_expsyms_CXX \
+ include_expsyms_CXX; do
+
+ case $var in
+ old_archive_cmds_CXX | \
+ old_archive_from_new_cmds_CXX | \
+ archive_cmds_CXX | \
+ archive_expsym_cmds_CXX | \
+ module_cmds_CXX | \
+ module_expsym_cmds_CXX | \
+ old_archive_from_expsyms_cmds_CXX | \
+ export_symbols_cmds_CXX | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\$0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
+
+cfgfile="$ofile"
+
+ cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# 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=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# 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
+
+# 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=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$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
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# 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
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# 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=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# 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
+
+# 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_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+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=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$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
+
+ else
+ tagname=""
+ fi
+ ;;
+
+ F77)
+ if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+ program t
+ end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${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 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`
+$rm -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+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-%%"`
+
+
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$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
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_static_F77='-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_F77='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ # 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_F77='-m68020 -resident32 -malways-restore-a4'
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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_F77='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_F77='-fno-common'
+ ;;
+
+ 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_F77=no
+ enable_shared=no
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_F77=-Kconform_pic
+ fi
+ ;;
+
+ hpux*)
+ # 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_F77='-fPIC'
+ ;;
+ esac
+ ;;
+
+ *)
+ lt_prog_compiler_pic_F77='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_F77='-Bstatic'
+ else
+ lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic_F77='-qnocommon'
+ lt_prog_compiler_wl_F77='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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_F77='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_F77='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static_F77='-non_shared'
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_pic_F77='-fpic'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static_F77='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ lt_prog_compiler_wl_F77='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ lt_prog_compiler_wl_F77=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static_F77='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static_F77='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl_F77='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl_F77='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl_F77='-Qoption ld '
+ lt_prog_compiler_pic_F77='-PIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic_F77='-Kconform_pic'
+ lt_prog_compiler_static_F77='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_pic_F77='-KPIC'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl_F77='-Wl,'
+ lt_prog_compiler_can_build_shared_F77=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic_F77='-pic'
+ lt_prog_compiler_static_F77='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared_F77=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works_F77=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_F77"
+ # 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:14357: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:14361: \$? = $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_pic_works_F77=yes
+ fi
+ fi
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_F77" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then
+ case $lt_prog_compiler_pic_F77 in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+ esac
+else
+ lt_prog_compiler_pic_F77=
+ lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_F77=
+ ;;
+ *)
+ lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+ ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works_F77=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$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>&5
+ $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_F77=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_F77=yes
+ fi
+ fi
+ $rm -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_F77" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then
+ :
+else
+ lt_prog_compiler_static_F77=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_F77=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:14461: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:14465: \$? = $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
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_F77=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $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 ..
+ rmdir conftest
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag_F77=
+ enable_shared_with_static_runtimes_F77=no
+ archive_cmds_F77=
+ archive_expsym_cmds_F77=
+ old_archive_From_new_cmds_F77=
+ old_archive_from_expsyms_cmds_F77=
+ export_dynamic_flag_spec_F77=
+ whole_archive_flag_spec_F77=
+ thread_safe_flag_spec_F77=
+ hardcode_libdir_flag_spec_F77=
+ hardcode_libdir_flag_spec_ld_F77=
+ hardcode_libdir_separator_F77=
+ hardcode_direct_F77=no
+ hardcode_minus_L_F77=no
+ hardcode_shlibpath_var_F77=unsupported
+ link_all_deplibs_F77=unknown
+ hardcode_automatic_F77=no
+ module_cmds_F77=
+ module_expsym_cmds_F77=
+ always_export_symbols_F77=no
+ export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms_F77=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', 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'.
+ exclude_expsyms_F77='_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.
+ extract_expsyms_cmds=
+ # Just being paranoid about ensuring that cc_basename is set.
+ 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-%%"`
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$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
+
+ ld_shlibs_F77=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
+ hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_F77=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>/dev/null` 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
+ ld_shlibs_F77=no
+ cat <<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.
+
+EOF
+ fi
+ ;;
+
+ amigaos*)
+ archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_minus_L_F77=yes
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ ld_shlibs_F77=no
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_F77=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ allow_undefined_flag_F77=unsupported
+ always_export_symbols_F77=no
+ enable_shared_with_static_runtimes_F77=yes
+ export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_F77='if test "x`$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 $lib'
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_F77=no
+ hardcode_shlibpath_var_F77=no
+ hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_F77='${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.
+ archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ tmp_addflag=
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec_F77='${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=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec_F77='${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=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test $supports_anon_versioning = yes; then
+ archive_expsym_cmds_F77='$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
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_F77='$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_F77=no
+ cat <<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.
+
+EOF
+ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs_F77=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
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+ archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs_F77" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec_F77=
+ export_dynamic_flag_spec_F77=
+ whole_archive_flag_spec_F77=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag_F77=unsupported
+ always_export_symbols_F77=yes
+ archive_expsym_cmds_F77='$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_F77=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_F77=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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+ export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_F77='$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 $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_F77=''
+ hardcode_direct_F77=yes
+ hardcode_libdir_separator_F77=':'
+ link_all_deplibs_F77=yes
+
+ if test "$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_F77=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_F77=yes
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_libdir_separator_F77=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$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
+
+ # 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_F77=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_F77='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
+_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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_f77_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_F77="-z nodefs"
+ archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
+_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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_f77_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_F77='${wl}-blibpath:$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_F77=' ${wl}-bernotok'
+ allow_undefined_flag_F77=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_F77='$convenience'
+ archive_cmds_need_lc_F77=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds_F77="\$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*)
+ archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_minus_L_F77=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs_F77=no
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec_F77=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # 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_F77=' '
+ allow_undefined_flag_F77=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_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_From_new_cmds_F77='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes_F77=yes
+ ;;
+
+ darwin* | rhapsody*)
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+ allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ else
+ case ${MACOSX_DEPLOYMENT_TARGET} in
+ 10.[012])
+ allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ archive_cmds_need_lc_F77=no
+ hardcode_direct_F77=no
+ hardcode_automatic_F77=yes
+ hardcode_shlibpath_var_F77=unsupported
+ whole_archive_flag_spec_F77=''
+ link_all_deplibs_F77=yes
+ if test "$GCC" = yes ; then
+ output_verbose_link_cmd='echo'
+ archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_F77="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}${_lt_dsymutil}"
+ module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs_F77=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs_F77=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_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec_F77='-R$libdir'
+ hardcode_direct_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_F77=yes
+ hardcode_minus_L_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_F77='-R$libdir'
+ hardcode_direct_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds_F77='$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 $lib'
+ else
+ archive_cmds_F77='$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 $lib'
+ fi
+ hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+ hardcode_direct_F77=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_F77=yes
+ export_dynamic_flag_spec_F77='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_F77='$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_F77='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+
+ hardcode_direct_F77=yes
+ export_dynamic_flag_spec_F77='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_F77=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_F77='$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_F77='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+ hardcode_direct_F77=no
+ hardcode_shlibpath_var_F77=no
+ ;;
+ *)
+ hardcode_direct_F77=yes
+ export_dynamic_flag_spec_F77='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_F77=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+ fi
+ hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+ link_all_deplibs_F77=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec_F77='-R$libdir'
+ hardcode_direct_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ newsos6)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_F77=yes
+ hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_F77=yes
+ hardcode_shlibpath_var_F77=no
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_F77='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_F77='-R$libdir'
+ ;;
+ *)
+ archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs_F77=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_minus_L_F77=yes
+ allow_undefined_flag_F77=unsupported
+ archive_cmds_F77='$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_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag_F77=' -expect_unresolved \*'
+ archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_F77=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag_F77=' -expect_unresolved \*'
+ archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec_F77='-rpath $libdir'
+ fi
+ hardcode_libdir_separator_F77=:
+ ;;
+
+ solaris*)
+ no_undefined_flag_F77=' -z text'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ else
+ wlarc=''
+ archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds_F77='$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 $lib.exp'
+ fi
+ hardcode_libdir_flag_spec_F77='-R$libdir'
+ hardcode_shlibpath_var_F77=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 "$GCC" = yes; then
+ whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs_F77=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_direct_F77=yes
+ hardcode_minus_L_F77=yes
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_F77=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds_F77='$CC -r -o $output$reload_objs'
+ hardcode_direct_F77=no
+ ;;
+ motorola)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_F77=no
+ export_dynamic_flag_spec_F77='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_F77=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs_F77=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_F77='${wl}-z,text'
+ archive_cmds_need_lc_F77=no
+ hardcode_shlibpath_var_F77=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_F77='${wl}-z,text'
+ allow_undefined_flag_F77='${wl}-z,nodefs'
+ archive_cmds_need_lc_F77=no
+ hardcode_shlibpath_var_F77=no
+ hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_separator_F77=':'
+ link_all_deplibs_F77=yes
+ export_dynamic_flag_spec_F77='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_F77='-L$libdir'
+ hardcode_shlibpath_var_F77=no
+ ;;
+
+ *)
+ ld_shlibs_F77=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6; }
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_F77=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_F77 in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$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.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_F77
+ pic_flag=$lt_prog_compiler_pic_F77
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+ allow_undefined_flag_F77=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc_F77=no
+ else
+ archive_cmds_need_lc_F77=yes
+ fi
+ allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$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}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ library_names_spec='$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 ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+
+beos*)
+ library_names_spec='${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*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ 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'
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${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}${versuffix}$shared_ext ${libname}${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 .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+ # 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=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
+ ;;
+
+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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ 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
+ 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'
+ shlibpath_overrides_runpath=no
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ shlibpath_overrides_runpath=yes
+ 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'
+ ;;
+
+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
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+ test -n "$runpath_var_F77" || \
+ test "X$hardcode_automatic_F77" = "Xyes" ; then
+
+ # We can hardcode non-existant directories.
+ if test "$hardcode_direct_F77" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+ test "$hardcode_minus_L_F77" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_F77=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_F77=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_F77=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6; }
+
+if test "$hardcode_action_F77" = relink; 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
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # See if we are running on zsh, and set the options which allow our commands through
+ # without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ compiler_F77 \
+ CC_F77 \
+ LD_F77 \
+ lt_prog_compiler_wl_F77 \
+ lt_prog_compiler_pic_F77 \
+ lt_prog_compiler_static_F77 \
+ lt_prog_compiler_no_builtin_flag_F77 \
+ export_dynamic_flag_spec_F77 \
+ thread_safe_flag_spec_F77 \
+ whole_archive_flag_spec_F77 \
+ enable_shared_with_static_runtimes_F77 \
+ old_archive_cmds_F77 \
+ old_archive_from_new_cmds_F77 \
+ predep_objects_F77 \
+ postdep_objects_F77 \
+ predeps_F77 \
+ postdeps_F77 \
+ compiler_lib_search_path_F77 \
+ compiler_lib_search_dirs_F77 \
+ archive_cmds_F77 \
+ archive_expsym_cmds_F77 \
+ postinstall_cmds_F77 \
+ postuninstall_cmds_F77 \
+ old_archive_from_expsyms_cmds_F77 \
+ allow_undefined_flag_F77 \
+ no_undefined_flag_F77 \
+ export_symbols_cmds_F77 \
+ hardcode_libdir_flag_spec_F77 \
+ hardcode_libdir_flag_spec_ld_F77 \
+ hardcode_libdir_separator_F77 \
+ hardcode_automatic_F77 \
+ module_cmds_F77 \
+ module_expsym_cmds_F77 \
+ lt_cv_prog_compiler_c_o_F77 \
+ fix_srcfile_path_F77 \
+ exclude_expsyms_F77 \
+ include_expsyms_F77; do
+
+ case $var in
+ old_archive_cmds_F77 | \
+ old_archive_from_new_cmds_F77 | \
+ archive_cmds_F77 | \
+ archive_expsym_cmds_F77 | \
+ module_cmds_F77 | \
+ module_expsym_cmds_F77 | \
+ old_archive_from_expsyms_cmds_F77 | \
+ export_symbols_cmds_F77 | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\$0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
+
+cfgfile="$ofile"
+
+ cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# 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=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# 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
+
+# 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=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$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
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# 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
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# 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=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# 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
+
+# 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_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+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="$lt_save_CC"
+
+ else
+ tagname=""
+ fi
+ ;;
+
+ GCJ)
+ if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${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 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`
+$rm -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+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-%%"`
+
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+old_archive_cmds_GCJ=$old_archive_cmds
+
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$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:16670: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:16674: \$? = $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
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_static_GCJ='-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_GCJ='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ # 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_GCJ='-m68020 -resident32 -malways-restore-a4'
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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
+
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_GCJ='-fno-common'
+ ;;
+
+ 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_GCJ=no
+ enable_shared=no
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_GCJ=-Kconform_pic
+ fi
+ ;;
+
+ hpux*)
+ # 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_GCJ='-fPIC'
+ ;;
+ esac
+ ;;
+
+ *)
+ lt_prog_compiler_pic_GCJ='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ else
+ lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic_GCJ='-qnocommon'
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # 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).
+
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_GCJ='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static_GCJ='-non_shared'
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_pic_GCJ='-fpic'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static_GCJ='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ lt_prog_compiler_wl_GCJ=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static_GCJ='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static_GCJ='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl_GCJ='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl_GCJ='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl_GCJ='-Qoption ld '
+ lt_prog_compiler_pic_GCJ='-PIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic_GCJ='-Kconform_pic'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_pic_GCJ='-KPIC'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl_GCJ='-Wl,'
+ lt_prog_compiler_can_build_shared_GCJ=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic_GCJ='-pic'
+ lt_prog_compiler_static_GCJ='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared_GCJ=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works_GCJ=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+ # 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:16960: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:16964: \$? = $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_pic_works_GCJ=yes
+ fi
+ fi
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then
+ case $lt_prog_compiler_pic_GCJ in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+ esac
+else
+ lt_prog_compiler_pic_GCJ=
+ lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_GCJ=
+ ;;
+ *)
+ lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+ ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works_GCJ=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$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>&5
+ $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_GCJ=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_GCJ=yes
+ fi
+ fi
+ $rm -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then
+ :
+else
+ lt_prog_compiler_static_GCJ=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_GCJ=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:17064: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:17068: \$? = $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
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_GCJ=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $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 ..
+ rmdir conftest
+ $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $rm conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag_GCJ=
+ enable_shared_with_static_runtimes_GCJ=no
+ archive_cmds_GCJ=
+ archive_expsym_cmds_GCJ=
+ old_archive_From_new_cmds_GCJ=
+ old_archive_from_expsyms_cmds_GCJ=
+ export_dynamic_flag_spec_GCJ=
+ whole_archive_flag_spec_GCJ=
+ thread_safe_flag_spec_GCJ=
+ hardcode_libdir_flag_spec_GCJ=
+ hardcode_libdir_flag_spec_ld_GCJ=
+ hardcode_libdir_separator_GCJ=
+ hardcode_direct_GCJ=no
+ hardcode_minus_L_GCJ=no
+ hardcode_shlibpath_var_GCJ=unsupported
+ link_all_deplibs_GCJ=unknown
+ hardcode_automatic_GCJ=no
+ module_cmds_GCJ=
+ module_expsym_cmds_GCJ=
+ always_export_symbols_GCJ=no
+ export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms_GCJ=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', 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'.
+ exclude_expsyms_GCJ='_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.
+ extract_expsyms_cmds=
+ # Just being paranoid about ensuring that cc_basename is set.
+ 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-%%"`
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$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
+
+ ld_shlibs_GCJ=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
+ hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_GCJ=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>/dev/null` 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
+ ld_shlibs_GCJ=no
+ cat <<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.
+
+EOF
+ fi
+ ;;
+
+ amigaos*)
+ archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_minus_L_GCJ=yes
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ ld_shlibs_GCJ=no
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_GCJ=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ allow_undefined_flag_GCJ=unsupported
+ always_export_symbols_GCJ=no
+ enable_shared_with_static_runtimes_GCJ=yes
+ export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_GCJ='if test "x`$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 $lib'
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_GCJ=no
+ hardcode_shlibpath_var_GCJ=no
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_GCJ='${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.
+ archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ tmp_addflag=
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec_GCJ='${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=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec_GCJ='${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=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test $supports_anon_versioning = yes; then
+ archive_expsym_cmds_GCJ='$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
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_GCJ='$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_GCJ=no
+ cat <<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.
+
+EOF
+ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs_GCJ=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
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+ archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs_GCJ" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec_GCJ=
+ export_dynamic_flag_spec_GCJ=
+ whole_archive_flag_spec_GCJ=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag_GCJ=unsupported
+ always_export_symbols_GCJ=yes
+ archive_expsym_cmds_GCJ='$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_GCJ=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_GCJ=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 $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+ export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_GCJ='$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 $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_GCJ=''
+ hardcode_direct_GCJ=yes
+ hardcode_libdir_separator_GCJ=':'
+ link_all_deplibs_GCJ=yes
+
+ if test "$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_GCJ=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_GCJ=yes
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_libdir_separator_GCJ=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$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
+
+ # 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_GCJ=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_GCJ='-berok'
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_GCJ="-z nodefs"
+ archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; 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
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$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_GCJ=' ${wl}-bernotok'
+ allow_undefined_flag_GCJ=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_GCJ='$convenience'
+ archive_cmds_need_lc_GCJ=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds_GCJ="\$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*)
+ archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_minus_L_GCJ=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs_GCJ=no
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec_GCJ=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # 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_GCJ=' '
+ allow_undefined_flag_GCJ=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_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_From_new_cmds_GCJ='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes_GCJ=yes
+ ;;
+
+ darwin* | rhapsody*)
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+ allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ else
+ case ${MACOSX_DEPLOYMENT_TARGET} in
+ 10.[012])
+ allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ archive_cmds_need_lc_GCJ=no
+ hardcode_direct_GCJ=no
+ hardcode_automatic_GCJ=yes
+ hardcode_shlibpath_var_GCJ=unsupported
+ whole_archive_flag_spec_GCJ=''
+ link_all_deplibs_GCJ=yes
+ if test "$GCC" = yes ; then
+ output_verbose_link_cmd='echo'
+ archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_GCJ="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}${_lt_dsymutil}"
+ module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd='echo'
+ archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+ module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs_GCJ=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs_GCJ=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_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec_GCJ='-R$libdir'
+ hardcode_direct_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_GCJ=yes
+ hardcode_minus_L_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_GCJ='-R$libdir'
+ hardcode_direct_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds_GCJ='$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 $lib'
+ else
+ archive_cmds_GCJ='$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 $lib'
+ fi
+ hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+ hardcode_direct_GCJ=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_GCJ=yes
+ export_dynamic_flag_spec_GCJ='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_GCJ='$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_GCJ='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+
+ hardcode_direct_GCJ=yes
+ export_dynamic_flag_spec_GCJ='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_GCJ=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_GCJ='$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_GCJ='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+ hardcode_direct_GCJ=no
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+ *)
+ hardcode_direct_GCJ=yes
+ export_dynamic_flag_spec_GCJ='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_GCJ=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+ fi
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+ link_all_deplibs_GCJ=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+ archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec_GCJ='-R$libdir'
+ hardcode_direct_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ newsos6)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_GCJ=yes
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_GCJ='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_GCJ='-R$libdir'
+ ;;
+ *)
+ archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs_GCJ=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_minus_L_GCJ=yes
+ allow_undefined_flag_GCJ=unsupported
+ archive_cmds_GCJ='$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_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag_GCJ=' -expect_unresolved \*'
+ archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_GCJ=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag_GCJ=' -expect_unresolved \*'
+ archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+ fi
+ hardcode_libdir_separator_GCJ=:
+ ;;
+
+ solaris*)
+ no_undefined_flag_GCJ=' -z text'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+ else
+ wlarc=''
+ archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds_GCJ='$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 $lib.exp'
+ fi
+ hardcode_libdir_flag_spec_GCJ='-R$libdir'
+ hardcode_shlibpath_var_GCJ=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 "$GCC" = yes; then
+ whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs_GCJ=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_direct_GCJ=yes
+ hardcode_minus_L_GCJ=yes
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_GCJ=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+ hardcode_direct_GCJ=no
+ ;;
+ motorola)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_GCJ=no
+ export_dynamic_flag_spec_GCJ='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_GCJ=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs_GCJ=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_GCJ='${wl}-z,text'
+ archive_cmds_need_lc_GCJ=no
+ hardcode_shlibpath_var_GCJ=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_GCJ='${wl}-z,text'
+ allow_undefined_flag_GCJ='${wl}-z,nodefs'
+ archive_cmds_need_lc_GCJ=no
+ hardcode_shlibpath_var_GCJ=no
+ hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_separator_GCJ=':'
+ link_all_deplibs_GCJ=yes
+ export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_GCJ='-L$libdir'
+ hardcode_shlibpath_var_GCJ=no
+ ;;
+
+ *)
+ ld_shlibs_GCJ=no
+ ;;
+ esac
+ fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_GCJ=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_GCJ in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$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.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $rm conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_GCJ
+ pic_flag=$lt_prog_compiler_pic_GCJ
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+ allow_undefined_flag_GCJ=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc_GCJ=no
+ else
+ archive_cmds_need_lc_GCJ=yes
+ fi
+ allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $rm conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$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}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ library_names_spec='$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 ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+
+beos*)
+ library_names_spec='${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*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ 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'
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${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}${versuffix}$shared_ext ${libname}${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 .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+
+ # 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=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
+ ;;
+
+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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ 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
+ 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'
+ shlibpath_overrides_runpath=no
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ shlibpath_overrides_runpath=yes
+ 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'
+ ;;
+
+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
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+ test -n "$runpath_var_GCJ" || \
+ test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+
+ # We can hardcode non-existant directories.
+ if test "$hardcode_direct_GCJ" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+ test "$hardcode_minus_L_GCJ" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_GCJ=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_GCJ=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_GCJ=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
+
+if test "$hardcode_action_GCJ" = relink; 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
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # See if we are running on zsh, and set the options which allow our commands through
+ # without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ compiler_GCJ \
+ CC_GCJ \
+ LD_GCJ \
+ lt_prog_compiler_wl_GCJ \
+ lt_prog_compiler_pic_GCJ \
+ lt_prog_compiler_static_GCJ \
+ lt_prog_compiler_no_builtin_flag_GCJ \
+ export_dynamic_flag_spec_GCJ \
+ thread_safe_flag_spec_GCJ \
+ whole_archive_flag_spec_GCJ \
+ enable_shared_with_static_runtimes_GCJ \
+ old_archive_cmds_GCJ \
+ old_archive_from_new_cmds_GCJ \
+ predep_objects_GCJ \
+ postdep_objects_GCJ \
+ predeps_GCJ \
+ postdeps_GCJ \
+ compiler_lib_search_path_GCJ \
+ compiler_lib_search_dirs_GCJ \
+ archive_cmds_GCJ \
+ archive_expsym_cmds_GCJ \
+ postinstall_cmds_GCJ \
+ postuninstall_cmds_GCJ \
+ old_archive_from_expsyms_cmds_GCJ \
+ allow_undefined_flag_GCJ \
+ no_undefined_flag_GCJ \
+ export_symbols_cmds_GCJ \
+ hardcode_libdir_flag_spec_GCJ \
+ hardcode_libdir_flag_spec_ld_GCJ \
+ hardcode_libdir_separator_GCJ \
+ hardcode_automatic_GCJ \
+ module_cmds_GCJ \
+ module_expsym_cmds_GCJ \
+ lt_cv_prog_compiler_c_o_GCJ \
+ fix_srcfile_path_GCJ \
+ exclude_expsyms_GCJ \
+ include_expsyms_GCJ; do
+
+ case $var in
+ old_archive_cmds_GCJ | \
+ old_archive_from_new_cmds_GCJ | \
+ archive_cmds_GCJ | \
+ archive_expsym_cmds_GCJ | \
+ module_cmds_GCJ | \
+ module_expsym_cmds_GCJ | \
+ old_archive_from_expsyms_cmds_GCJ | \
+ export_symbols_cmds_GCJ | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\$0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
+
+cfgfile="$ofile"
+
+ cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# 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=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# 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
+
+# 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=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$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
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# 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
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# 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=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# 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
+
+# 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_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+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="$lt_save_CC"
+
+ else
+ tagname=""
+ fi
+ ;;
+
+ RC)
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${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 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`
+$rm -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+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-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+ # See if we are running on zsh, and set the options which allow our commands through
+ # without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+ # Now quote all the things that may contain metacharacters while being
+ # careful not to overquote the AC_SUBSTed values. We take copies of the
+ # variables and quote the copies for generation of the libtool script.
+ for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+ SED SHELL STRIP \
+ libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+ old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+ deplibs_check_method reload_flag reload_cmds need_locks \
+ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+ old_postinstall_cmds old_postuninstall_cmds \
+ compiler_RC \
+ CC_RC \
+ LD_RC \
+ lt_prog_compiler_wl_RC \
+ lt_prog_compiler_pic_RC \
+ lt_prog_compiler_static_RC \
+ lt_prog_compiler_no_builtin_flag_RC \
+ export_dynamic_flag_spec_RC \
+ thread_safe_flag_spec_RC \
+ whole_archive_flag_spec_RC \
+ enable_shared_with_static_runtimes_RC \
+ old_archive_cmds_RC \
+ old_archive_from_new_cmds_RC \
+ predep_objects_RC \
+ postdep_objects_RC \
+ predeps_RC \
+ postdeps_RC \
+ compiler_lib_search_path_RC \
+ compiler_lib_search_dirs_RC \
+ archive_cmds_RC \
+ archive_expsym_cmds_RC \
+ postinstall_cmds_RC \
+ postuninstall_cmds_RC \
+ old_archive_from_expsyms_cmds_RC \
+ allow_undefined_flag_RC \
+ no_undefined_flag_RC \
+ export_symbols_cmds_RC \
+ hardcode_libdir_flag_spec_RC \
+ hardcode_libdir_flag_spec_ld_RC \
+ hardcode_libdir_separator_RC \
+ hardcode_automatic_RC \
+ module_cmds_RC \
+ module_expsym_cmds_RC \
+ lt_cv_prog_compiler_c_o_RC \
+ fix_srcfile_path_RC \
+ exclude_expsyms_RC \
+ include_expsyms_RC; do
+
+ case $var in
+ old_archive_cmds_RC | \
+ old_archive_from_new_cmds_RC | \
+ archive_cmds_RC | \
+ archive_expsym_cmds_RC | \
+ module_cmds_RC | \
+ module_expsym_cmds_RC | \
+ old_archive_from_expsyms_cmds_RC | \
+ export_symbols_cmds_RC | \
+ extract_expsyms_cmds | reload_cmds | finish_cmds | \
+ postinstall_cmds | postuninstall_cmds | \
+ old_postinstall_cmds | old_postuninstall_cmds | \
+ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+ # Double-quote double-evaled strings.
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ ;;
+ *)
+ eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ ;;
+ esac
+ done
+
+ case $lt_echo in
+ *'\$0 --fallback-echo"')
+ lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+ ;;
+ esac
+
+cfgfile="$ofile"
+
+ cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# 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=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# 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
+
+# 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=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$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
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# 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
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# 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=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# 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
+
+# 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_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+ # If there is no Makefile yet, we rely on a make rule to execute
+ # `config.status --recheck' to rerun these tests and create the
+ # libtool script then.
+ ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+ if test -f "$ltmain_in"; then
+ test -f Makefile && make "$ltmain"
+ fi
+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="$lt_save_CC"
+
+ ;;
+
+ *)
+ { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+ esac
+
+ # Append the new tag name to the list of available tags.
+ if test -n "$tagname" ; then
+ available_tags="$available_tags $tagname"
+ fi
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ # Now substitute the updated list of available tags.
+ if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+ mv "${ofile}T" "$ofile"
+ chmod +x "$ofile"
+ else
+ rm -f "${ofile}T"
+ { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in getisax
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_bigendian=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_bigendian=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+ # try to guess the endianness by grepping values into an object file
+ ac_cv_c_bigendian=unknown
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ if grep BIGenDianSyS conftest.$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
+else
+ 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
+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
+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
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_bigendian=no
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
+case $ac_cv_c_bigendian in
+ yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+ no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_inline=$ac_kw
+else
+ 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
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$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 $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+#
+# We ignore pixman_major in the version here because the major version should
+# always be encoded in the actual library name. Ie., the soname is:
+#
+# pixman-$(pixman_major).0.minor.micro
+#
+
+
+
+
+LT_VERSION_INFO="12:0:12"
+
+PIXMAN_VERSION_MAJOR=0
+
+PIXMAN_VERSION_MINOR=12
+
+PIXMAN_VERSION_MICRO=0
+
+
+
+
+# Check for dependencies
+#PKG_CHECK_MODULES(DEP, x11)
+
+if test "x$GCC" = "xyes"; then
+ case " $CFLAGS " in
+ *[\ \ ]-Wall[\ \ ]*) ;;
+ *) CFLAGS="$CFLAGS -Wall" ;;
+ esac fi
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PERL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&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$ac_exec_ext"
+ echo "$as_me:$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 "$PERL"; then
+ { echo "$as_me:$LINENO: result: $PERL" >&5
+echo "${ECHO_T}$PERL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test "x$PERL" = xno; then
+ { { echo "$as_me:$LINENO: error: Perl is required to build pixman." >&5
+echo "$as_me: error: Perl is required to build pixman." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+have_gcc4=no
+{ echo "$as_me:$LINENO: checking for -fvisibility" >&5
+echo $ECHO_N "checking for -fvisibility... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#else
+error Need GCC 4.0 for visibility
+#endif
+int 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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ have_gcc4=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test "x$have_gcc4" = "xyes"; then
+ CFLAGS="$CFLAGS -fvisibility=hidden"
+fi
+{ echo "$as_me:$LINENO: result: $have_gcc4" >&5
+echo "${ECHO_T}$have_gcc4" >&6; }
+
+have_sunstudio8=no
+{ echo "$as_me:$LINENO: checking for -xldscope (Sun compilers)" >&5
+echo $ECHO_N "checking for -xldscope (Sun compilers)... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+
+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#else
+error Need Sun Studio 8 for visibility
+#endif
+int 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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ have_sunstudio8=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test "x$have_sunstudio8" = "xyes"; then
+ CFLAGS="$CFLAGS -xldscope=hidden"
+fi
+{ echo "$as_me:$LINENO: result: $have_sunstudio8" >&5
+echo "${ECHO_T}$have_sunstudio8" >&6; }
+
+
+MMX_CFLAGS="-mmmx -Winline"
+
+have_mmx_intrinsics=no
+{ echo "$as_me:$LINENO: checking whether to use MMX intrinsics" >&5
+echo $ECHO_N "checking whether to use MMX intrinsics... $ECHO_C" >&6; }
+xserver_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS $MMX_CFLAGS"
+cat >conftest.$ac_ext <<_ACEOF
+
+#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
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ have_mmx_intrinsics=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS=$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 $have_mmx_intrinsics = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_MMX 1
+_ACEOF
+
+else
+ MMX_CFLAGS=
+fi
+
+{ echo "$as_me:$LINENO: result: $have_mmx_intrinsics" >&5
+echo "${ECHO_T}$have_mmx_intrinsics" >&6; }
+if test $enable_mmx = yes && test $have_mmx_intrinsics = no ; then
+ { { echo "$as_me:$LINENO: error: MMX intrinsics not detected" >&5
+echo "$as_me: error: MMX intrinsics not detected" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ if test $have_mmx_intrinsics = yes; then
+ USE_MMX_TRUE=
+ USE_MMX_FALSE='#'
+else
+ USE_MMX_TRUE='#'
+ USE_MMX_FALSE=
+fi
+
+
+
+SSE2_CFLAGS="-mmmx -msse2 -Winline"
+
+have_sse2_intrinsics=no
+{ echo "$as_me:$LINENO: checking whether to use SSE2 intrinsics" >&5
+echo $ECHO_N "checking whether to use SSE2 intrinsics... $ECHO_C" >&6; }
+xserver_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS -msse2 $SSE2_CFLAGS"
+
+cat >conftest.$ac_ext <<_ACEOF
+
+#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, b, c;
+ c = _mm_xor_si128 (a, b);
+ 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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ have_sse2_intrinsics=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS=$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 $have_sse2_intrinsics = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SSE2 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: result: $have_sse2_intrinsics" >&5
+echo "${ECHO_T}$have_sse2_intrinsics" >&6; }
+if test $enable_sse2 = yes && test $have_sse2_intrinsics = no ; then
+ { { echo "$as_me:$LINENO: error: SSE2 intrinsics not detected" >&5
+echo "$as_me: error: SSE2 intrinsics not detected" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ if test $have_sse2_intrinsics = yes; then
+ USE_SSE2_TRUE=
+ USE_SSE2_FALSE='#'
+else
+ USE_SSE2_TRUE='#'
+ USE_SSE2_FALSE=
+fi
+
+
+
+
+
+if test -n "`$CC -v 2>&1 | grep version | grep Apple`"; then
+ VMX_CFLAGS="-faltivec"
+else
+ VMX_CFLAGS="-maltivec -mabi=altivec"
+fi
+
+have_vmx_intrinsics=no
+{ echo "$as_me:$LINENO: checking whether to use VMX/Altivec intrinsics" >&5
+echo $ECHO_N "checking whether to use VMX/Altivec intrinsics... $ECHO_C" >&6; }
+xserver_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS $VMX_CFLAGS"
+cat >conftest.$ac_ext <<_ACEOF
+
+#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;
+}
+_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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ have_vmx_intrinsics=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS=$xserver_save_CFLAGS
+
+# Check whether --enable-vmx was given.
+if test "${enable_vmx+set}" = set; then
+ enableval=$enable_vmx; enable_vmx=$enableval
+else
+ enable_vmx=auto
+fi
+
+
+if test $enable_vmx = no ; then
+ have_vmx_intrinsics=disabled
+fi
+
+if test $have_vmx_intrinsics = yes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_VMX 1
+_ACEOF
+
+else
+ VMX_CFLAGS=
+fi
+
+{ echo "$as_me:$LINENO: result: $have_vmx_intrinsics" >&5
+echo "${ECHO_T}$have_vmx_intrinsics" >&6; }
+if test $enable_vmx = yes && test $have_vmx_intrinsics = no ; then
+ { { echo "$as_me:$LINENO: error: VMX intrinsics not detected" >&5
+echo "$as_me: error: VMX intrinsics not detected" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+ if test $have_vmx_intrinsics = yes; then
+ USE_VMX_TRUE=
+ USE_VMX_FALSE='#'
+else
+ USE_VMX_TRUE='#'
+ USE_VMX_FALSE=
+fi
+
+
+# Check whether --enable-gtk was given.
+if test "${enable_gtk+set}" = set; then
+ enableval=$enable_gtk; enable_gtk=$enableval
+else
+ enable_gtk=auto
+fi
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # 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_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+if test $enable_gtk = auto ; then
+ if test -n "$PKG_CONFIG" && \
+ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ enable_gtk=yes
+else
+ enable_gtk=no
+fi
+fi
+if test $enable_gtk = yes ; then
+
+pkg_failed=no
+{ echo "$as_me:$LINENO: checking for GTK" >&5
+echo $ECHO_N "checking for GTK... $ECHO_C" >&6; }
+
+if test -n "$GTK_CFLAGS"; then
+ pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTK_LIBS"; then
+ pkg_cv_GTK_LIBS="$GTK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5
+ ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gtk+-2.0" 2>&1`
+ else
+ GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors "gtk+-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTK_PKG_ERRORS" >&5
+
+ { { echo "$as_me:$LINENO: error: Package requirements (gtk+-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+echo "$as_me: error: Package requirements (gtk+-2.0) were not met:
+
+$GTK_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
+ { (exit 1); exit 1; }; }
+elif test $pkg_failed = untried; then
+ { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&5
+echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables GTK_CFLAGS
+and GTK_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+ GTK_LIBS=$pkg_cv_GTK_LIBS
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ :
+fi
+fi
+
+ if test "x$enable_gtk" = xyes; then
+ HAVE_GTK_TRUE=
+ HAVE_GTK_FALSE='#'
+else
+ HAVE_GTK_TRUE='#'
+ HAVE_GTK_FALSE=
+fi
+
+
+
+
+
+
+
+ac_config_files="$ac_config_files pixman-1.pc pixman-1-uninstalled.pc Makefile pixman/Makefile pixman/pixman-version.h test/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (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 \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`echo "$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"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_MMX_TRUE}" && test -z "${USE_MMX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"USE_MMX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_MMX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_SSE2_TRUE}" && test -z "${USE_SSE2_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"USE_SSE2\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_SSE2\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${USE_VMX_TRUE}" && test -z "${USE_VMX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"USE_VMX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"USE_VMX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_GTK_TRUE}" && test -z "${HAVE_GTK_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_GTK\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+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
+# 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.)
+as_nl='
+'
+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
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# 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 ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ 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" ||
+ { 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
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ 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
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.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
+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=:
+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' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$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'"
+
+
+exec 6>&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 pixman $as_me 0.12.0, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+pixman config.status 0.12.0
+configured by $0, generated by GNU Autoconf 2.61,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# 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="$CONFIG_COMMANDS depfiles" ;;
+ "pixman-1.pc") CONFIG_FILES="$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="$CONFIG_FILES test/Makefile" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${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 $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
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+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+am__isrc!$am__isrc$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+SED!$SED$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+LN_S!$LN_S$ac_delim
+ECHO!$ECHO$ac_delim
+AR!$AR$ac_delim
+RANLIB!$RANLIB$ac_delim
+DSYMUTIL!$DSYMUTIL$ac_delim
+NMEDIT!$NMEDIT$ac_delim
+CPP!$CPP$ac_delim
+CXX!$CXX$ac_delim
+CXXFLAGS!$CXXFLAGS$ac_delim
+ac_ct_CXX!$ac_ct_CXX$ac_delim
+CXXDEPMODE!$CXXDEPMODE$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
+am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
+CXXCPP!$CXXCPP$ac_delim
+F77!$F77$ac_delim
+FFLAGS!$FFLAGS$ac_delim
+ac_ct_F77!$ac_ct_F77$ac_delim
+LIBTOOL!$LIBTOOL$ac_delim
+PIXMAN_VERSION_MAJOR!$PIXMAN_VERSION_MAJOR$ac_delim
+PIXMAN_VERSION_MINOR!$PIXMAN_VERSION_MINOR$ac_delim
+PIXMAN_VERSION_MICRO!$PIXMAN_VERSION_MICRO$ac_delim
+LT_VERSION_INFO!$LT_VERSION_INFO$ac_delim
+PERL!$PERL$ac_delim
+USE_MMX_TRUE!$USE_MMX_TRUE$ac_delim
+USE_MMX_FALSE!$USE_MMX_FALSE$ac_delim
+USE_SSE2_TRUE!$USE_SSE2_TRUE$ac_delim
+USE_SSE2_FALSE!$USE_SSE2_FALSE$ac_delim
+MMX_CFLAGS!$MMX_CFLAGS$ac_delim
+SSE2_CFLAGS!$SSE2_CFLAGS$ac_delim
+VMX_CFLAGS!$VMX_CFLAGS$ac_delim
+USE_VMX_TRUE!$USE_VMX_TRUE$ac_delim
+USE_VMX_FALSE!$USE_VMX_FALSE$ac_delim
+PKG_CONFIG!$PKG_CONFIG$ac_delim
+GTK_CFLAGS!$GTK_CFLAGS$ac_delim
+GTK_LIBS!$GTK_LIBS$ac_delim
+HAVE_GTK_TRUE!$HAVE_GTK_TRUE$ac_delim
+HAVE_GTK_FALSE!$HAVE_GTK_FALSE$ac_delim
+DEP_CFLAGS!$DEP_CFLAGS$ac_delim
+DEP_LIBS!$DEP_LIBS$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 30; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ 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 $as_dir in #(
+ *\'*) as_qdir=`echo "$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 ||
+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" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# 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=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+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"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+ if test x"$ac_file" != x-; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f $ac_file
+ mv "$tmp/config.h" $ac_file
+ fi
+ else
+ echo "/* $configure_input */"
+ cat "$ac_result"
+ fi
+ rm -f "$tmp/out12"
+# Compute $ac_file's index in $config_headers.
+_am_arg=$ac_file
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ 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 ||
+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
+ 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 $as_dir in #(
+ *\'*) as_qdir=`echo "$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 ||
+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" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+
+ esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# 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 || { (exit 1); exit 1; }
+fi
+
diff --git a/pixman/configure.ac b/pixman/configure.ac
new file mode 100644
index 000000000..eb8879ca0
--- /dev/null
+++ b/pixman/configure.ac
@@ -0,0 +1,305 @@
+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 event 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], 12)
+m4_define([pixman_micro], 0)
+
+m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
+
+AC_INIT(pixman, pixman_version, "sandmann@daimi.au.dk", pixman)
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+AM_CONFIG_HEADER(config.h)
+
+AC_PROG_CC
+AC_PROG_LIBTOOL
+AC_CHECK_FUNCS([getisax])
+AC_C_BIGENDIAN
+AC_C_INLINE
+#
+# 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 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($have_sunstudio8)
+
+dnl ===========================================================================
+dnl Check for MMX
+
+MMX_CFLAGS="-mmmx -Winline"
+
+have_mmx_intrinsics=no
+AC_MSG_CHECKING(whether to use MMX intrinsics)
+xserver_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS $MMX_CFLAGS"
+AC_COMPILE_IFELSE([
+#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
+error "Need GCC >= 3.4 for MMX intrinsics"
+#endif
+#include <mmintrin.h>
+int main () {
+ __m64 v = _mm_cvtsi32_si64 (1);
+ return _mm_cvtsi64_si32 (v);
+}], have_mmx_intrinsics=yes)
+CFLAGS=$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 $have_mmx_intrinsics = yes)
+
+dnl ===========================================================================
+dnl Check for SSE2
+
+SSE2_CFLAGS="-mmmx -msse2 -Winline"
+
+have_sse2_intrinsics=no
+AC_MSG_CHECKING(whether to use SSE2 intrinsics)
+xserver_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS -msse2 $SSE2_CFLAGS"
+
+AC_COMPILE_IFELSE([
+#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2))
+# if !defined(__amd64__) && !defined(__x86_64__)
+# error "Need GCC >= 4.2 for SSE2 intrinsics on x86"
+# endif
+#endif
+#include <mmintrin.h>
+#include <xmmintrin.h>
+#include <emmintrin.h>
+int main () {
+ __m128i a, b, c;
+ c = _mm_xor_si128 (a, b);
+ return 0;
+}], have_sse2_intrinsics=yes)
+CFLAGS=$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 $have_sse2_intrinsics = yes)
+
+dnl ========================================================
+AC_SUBST(MMX_CFLAGS)
+AC_SUBST(SSE2_CFLAGS)
+
+dnl Check for VMX/Altivec
+if test -n "`$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=$CFLAGS
+CFLAGS="$CFLAGS $VMX_CFLAGS"
+AC_COMPILE_IFELSE([
+#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
+error "Need GCC >= 3.4 for sane altivec support"
+#endif
+#include <altivec.h>
+int main () {
+ vector unsigned int v = vec_splat_u32 (1);
+ v = vec_sub (v, v);
+ return 0;
+}], have_vmx_intrinsics=yes)
+CFLAGS=$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 $have_vmx_intrinsics = yes)
+
+AC_ARG_ENABLE(gtk,
+ [AC_HELP_STRING([--enable-gtk],
+ [enable tests using GTK+ [default=auto]])],
+ [enable_gtk=$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)
+
+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
new file mode 100644
index 000000000..ca5ea4e1e
--- /dev/null
+++ b/pixman/depcomp
@@ -0,0 +1,584 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2006-10-15.18
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 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, 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 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
+
+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; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+ stat=$?
+
+ if test -f "$tmpdepfile"; then :
+ else
+ stripped=`echo "$stripped" | sed 's,^.*/,,'`
+ tmpdepfile="$stripped.u"
+ fi
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ outname="$stripped.o"
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$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 $1 != '--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 $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$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.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$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 $1 != '--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 "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/pixman/install-sh b/pixman/install-sh
new file mode 100644
index 000000000..4fbbae7b7
--- /dev/null
+++ b/pixman/install-sh
@@ -0,0 +1,507 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-10-14.15
+
+# 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.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+posix_glob=
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chmodcmd=$chmodprog
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+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:
+-c (ignored)
+-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.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ shift
+ shift
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
+ shift
+ shift
+ continue;;
+
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dstarg"; 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 $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$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: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # 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: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$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
+
+ case $posix_glob in
+ '')
+ if (set -f) 2>/dev/null; then
+ posix_glob=true
+ else
+ posix_glob=false
+ fi ;;
+ esac
+
+ 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"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \
+ || {
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ if test -f "$dst"; then
+ $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
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ } || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/pixman/ltmain.sh b/pixman/ltmain.sh
new file mode 100644
index 000000000..8e5a9304f
--- /dev/null
+++ b/pixman/ltmain.sh
@@ -0,0 +1,6930 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 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 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.
+
+basename="s,^.*/,,g"
+
+# 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="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.24
+TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)"
+
+# Be Bourne compatible (taken from Autoconf:_AS_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
+
+# 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 $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# 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'
+# 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
+ SP2NL='tr \040 \012'
+ NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ SP2NL='tr \100 \n'
+ NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+# NLS nuisances.
+# 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).
+# We save the old values to restore during execute mode.
+for lt_var in LANG 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
+ fi"
+done
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ $echo "$modename: not configured to build any kind of library" 1>&2
+ $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${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" || {
+ $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+ exit $EXIT_FAILURE
+ }
+ fi
+
+ $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# 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 ()
+{
+ 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 -e '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 $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ CC_quoted="$CC_quoted $arg"
+ 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.
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ CC_quoted="$CC_quoted $arg"
+ done
+ case "$@ " 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
+ $echo "$modename: unable to infer tagged configuration"
+ $echo "$modename: specify a tag with \`--tag'" 1>&2
+ exit $EXIT_FAILURE
+# else
+# $echo "$modename: using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+
+ $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+ $run 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
+ $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+ exit $EXIT_FAILURE
+ fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+ my_status=""
+
+ $show "${rm}r $my_gentop"
+ $run ${rm}r "$my_gentop"
+ $show "$mkdir $my_gentop"
+ $run $mkdir "$my_gentop"
+ my_status=$?
+ if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+ exit $my_status
+ fi
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ extracted_serial=`expr $extracted_serial + 1`
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ $show "${rm}r $my_xdir"
+ $run ${rm}r "$my_xdir"
+ $show "$mkdir $my_xdir"
+ $run $mkdir "$my_xdir"
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+ exit $exit_status
+ fi
+ case $host in
+ *-darwin*)
+ $show "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ if test -z "$run"; then
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+ darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ $show "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ 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 have a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+ lipo -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ ${rm}r unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd "$darwin_orig_dir"
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ fi # $run
+ ;;
+ *)
+ func_extract_an_archive "$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"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+ arg="$1"
+ shift
+
+ case $arg in
+ -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) optarg= ;;
+ esac
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ execute_dlfiles)
+ execute_dlfiles="$execute_dlfiles $arg"
+ ;;
+ tag)
+ tagname="$arg"
+ preserve_args="${preserve_args}=$arg"
+
+ # Check whether tagname contains only valid characters
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ $echo "$progname: invalid tag name: $tagname" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ case $tagname in
+ CC)
+ # Don't test for the "default" C tag, as we know, it's there, but
+ # not specially marked.
+ ;;
+ *)
+ if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+ taglist="$taglist $tagname"
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+ else
+ $echo "$progname: ignoring unknown tag $tagname" 1>&2
+ fi
+ ;;
+ esac
+ ;;
+ *)
+ eval "$prev=\$arg"
+ ;;
+ esac
+
+ prev=
+ prevopt=
+ continue
+ fi
+
+ # Have we seen a non-optional argument yet?
+ case $arg in
+ --help)
+ show_help=yes
+ ;;
+
+ --version)
+ echo "\
+$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
+
+Copyright (C) 2007 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."
+ exit $?
+ ;;
+
+ --config)
+ ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+ done
+ exit $?
+ ;;
+
+ --debug)
+ $echo "$progname: enabling shell trace mode"
+ set -x
+ preserve_args="$preserve_args $arg"
+ ;;
+
+ --dry-run | -n)
+ run=:
+ ;;
+
+ --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 $?
+ ;;
+
+ --finish) mode="finish" ;;
+
+ --mode) prevopt="--mode" prev=mode ;;
+ --mode=*) mode="$optarg" ;;
+
+ --preserve-dup-deps) duplicate_deps="yes" ;;
+
+ --quiet | --silent)
+ show=:
+ preserve_args="$preserve_args $arg"
+ ;;
+
+ --tag)
+ prevopt="--tag"
+ prev=tag
+ preserve_args="$preserve_args --tag"
+ ;;
+ --tag=*)
+ set tag "$optarg" ${1+"$@"}
+ shift
+ prev=tag
+ preserve_args="$preserve_args --tag"
+ ;;
+
+ -dlopen)
+ prevopt="-dlopen"
+ prev=execute_dlfiles
+ ;;
+
+ -*)
+ $echo "$modename: unrecognized option \`$arg'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+
+ *)
+ nonopt="$arg"
+ break
+ ;;
+ esac
+done
+
+if test -n "$prevopt"; then
+ $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no)
+ ;;
+shared)
+ build_libtool_libs=no
+ build_old_libs=yes
+ ;;
+static)
+ build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+ ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+ # Infer the operation mode.
+ if test -z "$mode"; then
+ $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+ $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+ case $nonopt in
+ *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+ mode=link
+ for arg
+ do
+ case $arg in
+ -c)
+ mode=compile
+ break
+ ;;
+ esac
+ done
+ ;;
+ *db | *dbx | *strace | *truss)
+ mode=execute
+ ;;
+ *install*|cp|mv)
+ mode=install
+ ;;
+ *rm)
+ mode=uninstall
+ ;;
+ *)
+ # If we have no mode, but dlfiles were specified, then do execute mode.
+ test -n "$execute_dlfiles" && mode=execute
+
+ # Just use the default operation mode.
+ if test -z "$mode"; then
+ if test -n "$nonopt"; then
+ $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+ else
+ $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+ fi
+ fi
+ ;;
+ esac
+ fi
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; then
+ $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$modename --help --mode=$mode' for more information."
+
+ # These modes are in order of execution frequency so that they run quickly.
+ case $mode in
+ # libtool compile mode
+ compile)
+ modename="$modename: compile"
+ # 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=
+
+ 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 $arg in
+ -o)
+ if test -n "$libobj" ; then
+ $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ arg_mode=target
+ continue
+ ;;
+
+ -static | -prefer-pic | -prefer-non-pic)
+ later="$later $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ lastarg="$lastarg $arg"
+ done
+ IFS="$save_ifs"
+ lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+ # Add the arguments to base_compile.
+ base_compile="$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 $arg_mode
+
+ # Aesthetically quote the previous argument.
+ lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+ case $lastarg in
+ # Double-quote args containing other shell metacharacters.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, and some SunOS ksh mistreat backslash-escaping
+ # in scan sets (worked around with variable expansion),
+ # and furthermore cannot handle '|' '&' '(' ')' in scan sets
+ # at all, so we specify them separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ lastarg="\"$lastarg\""
+ ;;
+ esac
+
+ base_compile="$base_compile $lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ $echo "$modename: you must specify an argument for -Xcompile"
+ exit $EXIT_FAILURE
+ ;;
+ target)
+ $echo "$modename: you must specify a target with \`-o'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ *)
+ # Get the name of the library object.
+ [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ xform='[cCFSifmso]'
+ case $libobj in
+ *.ada) xform=ada ;;
+ *.adb) xform=adb ;;
+ *.ads) xform=ads ;;
+ *.asm) xform=asm ;;
+ *.c++) xform=c++ ;;
+ *.cc) xform=cc ;;
+ *.ii) xform=ii ;;
+ *.class) xform=class ;;
+ *.cpp) xform=cpp ;;
+ *.cxx) xform=cxx ;;
+ *.[fF][09]?) xform=[fF][09]. ;;
+ *.for) xform=for ;;
+ *.java) xform=java ;;
+ *.obj) xform=obj ;;
+ esac
+
+ libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+ case $libobj in
+ *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+ *)
+ $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -static)
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+ case $qlibobj in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qlibobj="\"$qlibobj\"" ;;
+ esac
+ test "X$libobj" != "X$qlibobj" \
+ && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+ objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$obj"; then
+ xdir=
+ else
+ xdir=$xdir/
+ fi
+ lobj=${xdir}$objdir/$objname
+
+ if test -z "$base_compile"; then
+ $echo "$modename: you must specify a compilation command" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ $run $rm $removelist
+ trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$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"
+ removelist="$removelist $output_obj $lockfile"
+ trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+ $show "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."
+
+ $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+ $echo "$srcfile" > "$lockfile"
+ fi
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
+ fi
+ qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+ case $qsrcfile in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qsrcfile="\"$qsrcfile\"" ;;
+ esac
+
+ $run $rm "$libobj" "${libobj}T"
+
+ # Create a libtool object file (analogous to a ".la" file),
+ # but don't create it if we're doing a dry run.
+ test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+ # 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 $qsrcfile"
+ fi
+
+ if test ! -d "${xdir}$objdir"; then
+ $show "$mkdir ${xdir}$objdir"
+ $run $mkdir ${xdir}$objdir
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
+ exit $exit_status
+ fi
+ fi
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ command="$command -o $lobj"
+ fi
+
+ $run $rm "$lobj" "$output_obj"
+
+ $show "$command"
+ if $run eval "$command"; then :
+ else
+ test -n "$output_obj" && $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ if test "$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."
+
+ $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
+ $show "$mv $output_obj $lobj"
+ if $run $mv $output_obj $lobj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
+ # Append the name of the PIC object to the libtool object file.
+ test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ else
+ # No PIC object so indicate it doesn't exist in the libtool
+ # object file.
+ test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ else
+ command="$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"
+ $run $rm "$obj" "$output_obj"
+ $show "$command"
+ if $run eval "$command"; then :
+ else
+ $run $rm $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ if test "$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."
+
+ $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
+ $show "$mv $output_obj $obj"
+ if $run $mv $output_obj $obj; then :
+ else
+ error=$?
+ $run $rm $removelist
+ exit $error
+ fi
+ fi
+
+ # Append the name of the non-PIC object the libtool object file.
+ # Only append if the libtool object file exists.
+ test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+ else
+ # Append the name of the non-PIC object the libtool object file.
+ # Only append if the libtool object file exists.
+ test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+ fi
+
+ $run $mv "${libobj}T" "${libobj}"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ $run $rm "$lockfile"
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ # libtool link mode
+ link | relink)
+ modename="$modename: link"
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args="$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=
+
+ 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=
+ notinst_path= # paths that contain not-installed libtool libraries
+ 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
+
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+ 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
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+ ;;
+ *) qarg=$arg ;;
+ esac
+ libtool_args="$libtool_args $qarg"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ compile_command="$compile_command @OUTPUT@"
+ finalize_command="$finalize_command @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ compile_command="$compile_command @SYMFILE@"
+ finalize_command="$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"
+ if test ! -f "$arg"; then
+ $echo "$modename: symbol file \`$arg' does not exist"
+ exit $EXIT_FAILURE
+ fi
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$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 (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ # If there is no directory component, then add one.
+ case $arg in
+ */* | *\\*) . $arg ;;
+ *) . ./$arg ;;
+ esac
+
+ if test -z "$pic_object" || \
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none && \
+ test "$non_pic_object" = none; then
+ $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ if test "$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 $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ libobjs="$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$non_pic_object"
+
+ # A standard non-PIC object
+ non_pic_objects="$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"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if test -z "$run"; then
+ $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+ exit $EXIT_FAILURE
+ else
+ # Dry-run case.
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+ non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+ libobjs="$libobjs $pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ fi
+ done
+ else
+ $echo "$modename: link input file \`$save_arg' does not exist"
+ exit $EXIT_FAILURE
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ $echo "$modename: only absolute run-paths are allowed" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) rpath="$rpath $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) xrpath="$xrpath $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ xcompiler)
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ compile_command="$compile_command $qarg"
+ finalize_command="$finalize_command $qarg"
+ continue
+ ;;
+ xlinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $wl$qarg"
+ prev=
+ compile_command="$compile_command $wl$qarg"
+ finalize_command="$finalize_command $wl$qarg"
+ continue
+ ;;
+ xcclinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ compile_command="$compile_command $qarg"
+ finalize_command="$finalize_command $qarg"
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ darwin_framework|darwin_framework_skip)
+ test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ prev=
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ compile_command="$compile_command $link_static_flag"
+ finalize_command="$finalize_command $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+ continue
+ ;;
+
+ -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
+ $echo "$modename: more than one -exported-symbols argument is not allowed"
+ exit $EXIT_FAILURE
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework|-arch|-isysroot)
+ case " $CC " in
+ *" ${arg} ${1} "* | *" ${arg} ${1} "*)
+ prev=darwin_framework_skip ;;
+ *) compiler_flags="$compiler_flags $arg"
+ prev=darwin_framework ;;
+ esac
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ 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*)
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+ absdir="$dir"
+ notinst_path="$notinst_path $dir"
+ fi
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "*) ;;
+ *)
+ deplibs="$deplibs -L$dir"
+ lib_search_path="$lib_search_path $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$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 -framework System"
+ 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 $arg"
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ -model)
+ compile_command="$compile_command $arg"
+ compiler_flags="$compiler_flags $arg"
+ finalize_command="$finalize_command $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ compiler_flags="$compiler_flags $arg"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+ # -r[0-9][0-9]* specifies the processor on the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+ # +DA*, +DD* enable 64-bit mode on the HP compiler
+ # -q* pass through compiler args for the IBM compiler
+ # -m* pass through architecture-specific compiler args for GCC
+ # -m*, -t[45]*, -txscale* pass through architecture-specific
+ # compiler args for GCC
+ # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+ # -F/path gives path to uninstalled frameworks, gcc on darwin
+ # @file GCC response files
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ compiler_flags="$compiler_flags $arg"
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+ $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+ 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*)
+ dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ $echo "$modename: only absolute run-paths are allowed" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -Wc,*)
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case $flag in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ ;;
+
+ -Wl,*)
+ args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ case $flag in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ flag="\"$flag\""
+ ;;
+ esac
+ arg="$arg $wl$flag"
+ compiler_flags="$compiler_flags $wl$flag"
+ linker_flags="$linker_flags $flag"
+ done
+ IFS="$save_ifs"
+ arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ ;;
+
+ *.$objext)
+ # A standard object.
+ objs="$objs $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ # If there is no directory component, then add one.
+ case $arg in
+ */* | *\\*) . $arg ;;
+ *) . ./$arg ;;
+ esac
+
+ if test -z "$pic_object" || \
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none && \
+ test "$non_pic_object" = none; then
+ $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ if test "$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 $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ libobjs="$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$non_pic_object"
+
+ # A standard non-PIC object
+ non_pic_objects="$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"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if test -z "$run"; then
+ $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+ exit $EXIT_FAILURE
+ else
+ # Dry-run case.
+
+ # Extract subdirectory from the argument.
+ xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$xdir" = "X$arg"; then
+ xdir=
+ else
+ xdir="$xdir/"
+ fi
+
+ pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+ non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+ libobjs="$libobjs $pic_object"
+ non_pic_objects="$non_pic_objects $non_pic_object"
+ fi
+ fi
+ ;;
+
+ *.$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 $arg"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ fi
+ done # argument parsing loop
+
+ if test -n "$prev"; then
+ $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ compile_command="$compile_command $arg"
+ finalize_command="$finalize_command $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+ libobjs_save="$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\"
+
+ output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$output_objdir" = "X$output"; then
+ output_objdir="$objdir"
+ else
+ output_objdir="$output_objdir/$objdir"
+ fi
+ # Create the object directory.
+ if test ! -d "$output_objdir"; then
+ $show "$mkdir $output_objdir"
+ $run $mkdir $output_objdir
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+ exit $exit_status
+ fi
+ fi
+
+ # Determine the type of output
+ case $output in
+ "")
+ $echo "$modename: you must specify an output file" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ case $host in
+ *cygwin* | *mingw* | *pw32*)
+ # don't eliminate duplications in $postdeps and $predeps
+ duplicate_compiler_generated_deps=yes
+ ;;
+ *)
+ duplicate_compiler_generated_deps=$duplicate_deps
+ ;;
+ 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 $deplibs; do
+ if test "X$duplicate_deps" = "Xyes" ; 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
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if test "X$duplicate_compiler_generated_deps" = "Xyes" ; 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
+ case $linkmode in
+ lib)
+ passes="conv link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+ for pass in $passes; do
+ if test "$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% $dependency_libs" ;;
+ esac
+ fi
+ if test "$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 $deplib"
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+ continue
+ fi
+ name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+ for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; 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
+ *" $deplib "*)
+ if (${SED} -e '2q' $lib |
+ grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ library_names=
+ old_library=
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+ 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
+ ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$ladir" = "X$lib" && ladir="."
+ 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
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ ;;
+ prog)
+ if test "$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 $finalize_deplibs"
+ fi
+ newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+ ;;
+ *)
+ $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+ # Make sure the xrpath contains only unique directories.
+ case "$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)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method
+ match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ if eval $echo \"$deplib\" 2>/dev/null \
+ | $SED 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 used here."
+ else
+ $echo
+ $echo "*** Warning: Linking the shared library $output against the"
+ $echo "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ continue
+ ;;
+ prog)
+ if test "$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
+ $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$ladir" = "X$lib" && ladir="."
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ # 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
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+
+ 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
+ $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if test "X$duplicate_deps" = "Xyes" ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ $echo "$modename: \`$lib' is not a convenience library" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ 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
+ $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test -z "$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
+ $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+ $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ $echo "$modename: warning: library \`$lib' was moved." 1>&2
+ dir="$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 # $installed = yes
+ name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir"; then
+ $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ newdlprefiles="$newdlprefiles $dir/$old_library"
+ # 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 $deplib in
+ -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if test "X$duplicate_deps" = "Xyes" ; 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
+ *" $dir "*) ;;
+ *" $absdir "*) ;;
+ *) temp_rpath="$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
+ if test "$installed" = no; then
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=yes
+ fi
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on
+ # some systems (darwin)
+ if test "$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
+ realname="$2"
+ shift; shift
+ libname=`eval \\$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*)
+ major=`expr $current - $age`
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+ newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ $show "extracting exported symbol list from \`$soname'"
+ save_ifs="$IFS"; IFS='~'
+ cmds=$extract_expsyms_cmds
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ $show "generating import library for \`$soname'"
+ save_ifs="$IFS"; IFS='~'
+ cmds=$old_archive_from_expsyms_cmds
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ 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 module then we can not link against
+ # it, someone is ignoring the new warnings I added
+ if /usr/bin/file -L $add 2> /dev/null |
+ $EGREP ": [^:]* bundle" >/dev/null ; 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/$old_library"
+ fi
+ fi
+ esac
+ elif test "$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; 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
+ $echo "$modename: configuration error: unsupported hardcode properties"
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$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 "$hardcode_direct" = yes; then
+ add="$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 $libdir in
+ -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+ 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 $newdependency_libs"
+ if test "X$duplicate_deps" = "Xyes" ; 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)
+ dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$deplib" && dir="."
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if grep "^installed=no" $deplib > /dev/null; then
+ path="$absdir/$objdir"
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test "$absdir" != "$libdir"; then
+ $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+ fi
+ path="$absdir"
+ fi
+ depdepl=
+ case $host in
+ *-*-darwin*)
+ # we do not want to link against static libs,
+ # but need to link against shared
+ eval deplibrary_names=`${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 "$path/$depdepl" ; then
+ depdepl="$path/$depdepl"
+ fi
+ # do not add paths which are already there
+ case " $newlib_search_path " in
+ *" $path "*) ;;
+ *) newlib_search_path="$newlib_search_path $path";;
+ esac
+ fi
+ path=""
+ ;;
+ *)
+ path="-L$path"
+ ;;
+ esac
+ ;;
+ -l*)
+ case $host in
+ *-*-darwin*)
+ # Again, we only want to link against shared libraries
+ eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+ for tmp in $newlib_search_path ; do
+ if test -f "$tmp/lib$tmp_libs.dylib" ; then
+ eval depdepl="$tmp/lib$tmp_libs.dylib"
+ break
+ fi
+ done
+ path=""
+ ;;
+ *) continue ;;
+ esac
+ ;;
+ *) continue ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ case " $deplibs " in
+ *" $depdepl "*) ;;
+ *) deplibs="$depdepl $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ dependency_libs="$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"
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$deplibs"; then
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+ fi
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+ fi
+
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+ fi
+
+ # 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 $outputname in
+ lib*)
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ if test "$module" = no; then
+ $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+ exit $EXIT_FAILURE
+ else
+ $echo
+ $echo "*** Warning: Linking the shared library $output against the non-libtool"
+ $echo "*** objects $objs is not portable!"
+ libobjs="$libobjs $objs"
+ fi
+ fi
+
+ if test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+ fi
+
+ set dummy $rpath
+ if test "$#" -gt 2; then
+ $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+ fi
+ install_libdir="$2"
+
+ oldlibs=
+ if test -z "$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 $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+ fi
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ IFS="$save_ifs"
+
+ if test -n "$8"; then
+ $echo "$modename: too many parameters to \`-version-info'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # 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="$2"
+ number_minor="$3"
+ number_revision="$4"
+ #
+ # 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)
+ current=`expr $number_major + $number_minor`
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ current=`expr $number_major + $number_minor`
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current="$2"
+ revision="$3"
+ age="$4"
+ ;;
+ 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]) ;;
+ *)
+ $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ 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]) ;;
+ *)
+ $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ 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]) ;;
+ *)
+ $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+ $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+ exit $EXIT_FAILURE
+ 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
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ minor_current=`expr $current + 1`
+ xlcverstring="${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
+ major=`expr $current - $age`
+ else
+ major=`expr $current - $age + 1`
+ fi
+ 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
+ iface=`expr $revision - $loop`
+ loop=`expr $loop - 1`
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux)
+ major=.`expr $current - $age`
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ major=.`expr $current - $age`
+ versuffix=".$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
+ iface=`expr $current - $loop`
+ loop=`expr $loop - 1`
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ major=`expr $current - $age`
+ versuffix="-$major"
+ ;;
+
+ *)
+ $echo "$modename: unknown library version type \`$version_type'" 1>&2
+ $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$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
+ $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+ fi
+
+ 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)
+ ;;
+ $output_objdir/$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 $p"
+ ;;
+ *) ;;
+ esac
+ done
+ if test -n "$removelist"; then
+ $show "${rm}r $removelist"
+ $run ${rm}r $removelist
+ fi
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$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 "$lib_search_path " | ${SED} -e "s% $path % %g"`
+ # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+ # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$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 $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ deplibs="$deplibs -framework System"
+ ;;
+ *-*-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.
+ $rm conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $rm conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ name=`expr $i : '-l\(.*\)'`
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" && test "$name" != "0"; then
+ if test "X$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
+ deplib_match=$2
+ if test `expr "$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"
+ $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ else
+ newdeplibs="$newdeplibs $i"
+ fi
+ 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
+ name=`expr $i : '-l\(.*\)'`
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" && test "$name" != "0"; then
+ $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
+ deplib_match=$2
+ if test `expr "$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"
+ $echo "*** functional. Installing it before continuing would be even better."
+ fi
+ else
+ newdeplibs="$newdeplibs $i"
+ fi
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method
+ file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ for a_deplib in $deplibs; do
+ name=`expr $a_deplib : '-l\(.*\)'`
+ # If $name is empty we are operating on a -L argument.
+ if test "$name" != "" && test "$name" != "0"; then
+ if test "X$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} 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: $potlib"
+ fi
+ fi
+ else
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ fi
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method
+ match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+ for a_deplib in $deplibs; do
+ name=`expr $a_deplib : '-l\(.*\)'`
+ # If $name is empty we are operating on a -L argument.
+ if test -n "$name" && test "$name" != "0"; then
+ if test "X$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 $echo \"$potent_lib\" 2>/dev/null \
+ | ${SED} 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: $potlib"
+ fi
+ fi
+ else
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ fi
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$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" | ${SED} -e "1s,^X,," -e "s,$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 $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
+ if test "$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
+
+
+ # 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
+ case $archive_cmds in
+ *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
+ *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
+ esac
+ else
+ eval dep_rpath=\"$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
+ realname="$2"
+ shift; shift
+
+ if test -n "$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" | $NL2SP`
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ $show "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $run $rm $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ if len=`expr "X$cmd" : ".*"` &&
+ test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ $show "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex"; then
+ $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+ $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+ $run eval '$mv "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $run eval '$echo "X$include_expsyms" | $SP2NL >> "$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"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ else
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ libobjs="$libobjs $func_extract_archives_result"
+ fi
+ fi
+
+ if test "$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
+ $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:" &&
+ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise.
+ $echo "creating reloadable object files..."
+
+ # 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=
+ delfiles=
+ last_robj=
+ k=1
+ output=$output_objdir/$output_la-${k}.$objext
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+ if test "X$objlist" = X ||
+ { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len"; }; then
+ objlist="$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 $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ k=`expr $k + 1`
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=$obj
+ len=1
+ 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 ${skipped_export-false}; then
+ $show "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $run $rm $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+ fi
+
+ # Set up a command to remove the reloadable object files
+ # after they are used.
+ i=0
+ while test "$i" -lt "$k"
+ do
+ i=`expr $i + 1`
+ delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+ done
+
+ $echo "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"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+
+ 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\"
+ 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
+
+ # Append the command to remove the reloadable object files
+ # to the just-reset $cmds.
+ eval cmds=\"\$cmds~\$rm $delfiles\"
+ fi
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $run eval '(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
+ $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
+ $show "${rm}r $gentop"
+ $run ${rm}r "$gentop"
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+ $run 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 "$deplibs"; then
+ $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+ fi
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$rpath"; then
+ $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$xrpath"; then
+ $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+ fi
+
+ case $output in
+ *.lo)
+ if test -n "$objs$old_deplibs"; then
+ $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ libobj="$output"
+ obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $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"
+ cmds=$reload_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${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"
+ # $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"
+ cmds=$reload_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ fi
+
+ if test -n "$gentop"; then
+ $show "${rm}r $gentop"
+ $run ${rm}r $gentop
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+ esac
+ if test -n "$vinfo"; then
+ $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+ fi
+
+ if test -n "$release"; then
+ $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+ fi
+
+ if test "$preload" = yes; then
+ if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+ test "$dlopen_self_static" = unknown; then
+ $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+ fi
+ fi
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ ;;
+ esac
+
+ case $host in
+ *darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ if test "$tagname" = CXX ; then
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ fi
+ ;;
+ 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 $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$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" | $NL2SP`
+ fi
+
+ dlsyms=
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ dlsyms="${outputname}S.c"
+ else
+ $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+ fi
+ fi
+
+ if test -n "$dlsyms"; then
+ case $dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${outputname}.nm"
+
+ $show "$rm $nlist ${nlist}S ${nlist}T"
+ $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+ # Parse the name list into a source file.
+ $show "creating $output_objdir/$dlsyms"
+
+ test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ $show "generating symbol list for \`$output'"
+
+ test -z "$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 arg in $progfiles; do
+ $show "extracting global C symbols from \`$arg'"
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ $run eval '$mv "$nlist"T "$nlist"'
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $run $rm $export_symbols
+ $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* )
+ $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ else
+ $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ $run eval 'mv "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* )
+ $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ fi
+ fi
+
+ for arg in $dlprefiles; do
+ $show "extracting global C symbols from \`$arg'"
+ name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+ $run eval '$echo ": $name " >> "$nlist"'
+ $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -z "$run"; then
+ # Make sure we have at least an empty file.
+ test -f "$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 >> "$output_objdir/$dlsyms"'
+ else
+ $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+ fi
+
+ $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+ case $host in
+ *cygwin* | *mingw* )
+ $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+ runtime relocations are performed -- see ld's documentation
+ on pseudo-relocs */
+struct {
+"
+ ;;
+ * )
+ $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+ ;;
+ esac
+
+
+ $echo >> "$output_objdir/$dlsyms" "\
+ const char *name;
+ lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+ $echo >> "$output_objdir/$dlsyms" "\
+ {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ fi
+
+ pic_flag_for_symtable=
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ case "$compile_command " in
+ *" -static "*) ;;
+ *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+ esac;;
+ *-*-hpux*)
+ case "$compile_command " in
+ *" -static "*) ;;
+ *) pic_flag_for_symtable=" $pic_flag";;
+ esac
+ esac
+
+ # Now compile the dynamic symbol file.
+ $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+ $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+ # Clean up the generated files.
+ $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+ $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+ # Transform the symbol file into the correct name.
+ case $host in
+ *cygwin* | *mingw* )
+ if test -f "$output_objdir/${outputname}.def" ; then
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ else
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ fi
+ ;;
+ * )
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+ ;;
+ esac
+ ;;
+ *)
+ $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+ finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+ fi
+
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ # Replace the output file specification.
+ compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ $show "$link_command"
+ $run eval "$link_command"
+ exit_status=$?
+
+ # Delete the generated files.
+ if test -n "$dlsyms"; then
+ $show "$rm $output_objdir/${outputname}S.${objext}"
+ $run $rm "$output_objdir/${outputname}S.${objext}"
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$shlibpath_var"; then
+ # We should set the shlibpath_var
+ rpath=
+ for dir in $temp_rpath; do
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*)
+ # Absolute path.
+ rpath="$rpath$dir:"
+ ;;
+ *)
+ # Relative path: add a thisdir entry.
+ rpath="$rpath\$thisdir/$dir:"
+ ;;
+ esac
+ done
+ temp_rpath="$rpath"
+ 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.
+ $run $rm $output
+ # Link the executable and exit
+ $show "$link_command"
+ $run eval "$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"
+
+ $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+ $echo "$modename: \`$output' will be relinked during installation" 1>&2
+ else
+ if test "$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" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$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.
+ $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ $show "$link_command"
+ $run eval "$link_command" || exit $?
+
+ # Now create the wrapper script.
+ $show "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}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+ relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+ 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 our run command is non-null.
+ if test -z "$run"; then
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ output_name=`basename $output`
+ output_path=`dirname $output`
+ cwrappersource="$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
+
+ cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+ 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* "/bin/sh $output",
+ but could eventually absorb all of the scripts functionality and
+ exec $objdir/$outputname directly.
+*/
+EOF
+ cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.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 DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# 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 */
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS. */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#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);
+int check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ DEBUG("(main) argv[0] : %s\n",argv[0]);
+ DEBUG("(main) program_name : %s\n",program_name);
+ newargz = XMALLOC(char *, argc+2);
+EOF
+
+ cat >> $cwrappersource <<EOF
+ newargz[0] = (char *) xstrdup("$SHELL");
+EOF
+
+ cat >> $cwrappersource <<"EOF"
+ newargz[1] = find_executable(argv[0]);
+ if (newargz[1] == NULL)
+ lt_fatal("Couldn't find %s", argv[0]);
+ DEBUG("(main) found exe at : %s\n",newargz[1]);
+ /* we know the script has the same name, without the .exe */
+ /* so make sure newargz[1] doesn't end in .exe */
+ strendzap(newargz[1],".exe");
+ for (i = 1; i < argc; i++)
+ newargz[i+1] = xstrdup(argv[i]);
+ newargz[argc+1] = NULL;
+
+ for (i=0; i<argc+1; i++)
+ {
+ DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
+ ;
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat >> $cwrappersource <<EOF
+ execv("$SHELL",(char const **)newargz);
+EOF
+ ;;
+ *)
+ cat >> $cwrappersource <<EOF
+ execv("$SHELL",newargz);
+EOF
+ ;;
+ esac
+
+ cat >> $cwrappersource <<"EOF"
+ return 127;
+}
+
+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;
+
+ DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0) &&
+ (
+ /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+ ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+ ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+ ((st.st_mode & S_IXUSR) == S_IXUSR))
+ )
+ return 1;
+ else
+ return 0;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise */
+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;
+
+ DEBUG("(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 *
+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);
+}
+EOF
+ # we should really use a build-platform specific compiler
+ # here, but OTOH, the wrappers (shell script and this C one)
+ # are only useful if you want to execute the "real" binary.
+ # Since the "real" binary is built for $host, then this
+ # wrapper might as well be built for $host, too.
+ $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+ ;;
+ esac
+ $rm $output
+ trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+ $echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# 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='$sed_quote_subst'
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variable:
+ notinst_deplibs='$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 >> $output "\
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ 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\" | ${SED} -n 's/.*-> //p'\`
+ done
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $echo >> $output "\
+ program=lt-'$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 >> $output "\
+
+ # 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 $EXIT_FAILURE
+ fi
+ fi
+
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $rm \"\$progdir/\$program\";
+ $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $rm \"\$progdir/\$file\"
+ fi"
+ else
+ $echo >> $output "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $echo >> $output "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $echo >> $output "\
+ # 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 >> $output "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ $echo >> $output "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2*)
+ $echo >> $output "\
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $echo >> $output "\
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $echo >> $output "\
+ \$echo \"\$0: cannot exec \$program \$*\"
+ exit $EXIT_FAILURE
+ 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 $EXIT_FAILURE
+ fi
+fi\
+"
+ chmod +x $output
+ fi
+ 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="$libobjs_save"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ fi
+ addlibs="$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
+ # 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
+ $echo "X$obj" | $Xsed -e 's%^.*/%%'
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $echo "copying selected object files to avoid basename conflicts..."
+
+ if test -z "$gentop"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ $show "${rm}r $gentop"
+ $run ${rm}r "$gentop"
+ $show "$mkdir $gentop"
+ $run $mkdir "$gentop"
+ exit_status=$?
+ if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+ exit $exit_status
+ fi
+ fi
+
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ counter=`expr $counter + 1`
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ $run ln "$obj" "$gentop/$newobj" ||
+ $run cp "$obj" "$gentop/$newobj"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+
+ eval cmds=\"$old_archive_cmds\"
+
+ if len=`expr "X$cmds" : ".*"` &&
+ test "$len" -le "$max_cmd_len" || test "$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
+ $echo "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_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
+ for obj in $save_oldobjs
+ do
+ oldobjs="$objlist $obj"
+ objlist="$objlist $obj"
+ eval test_cmds=\"$old_archive_cmds\"
+ if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+ test "$len" -le "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$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=
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ eval cmd=\"$cmd\"
+ IFS="$save_ifs"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ done
+
+ if test -n "$generated"; then
+ $show "${rm}r$generated"
+ $run ${rm}r$generated
+ fi
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ $show "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}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+ relink_command="$var=\"$var_value\"; 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" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+
+ # Only create the output if not a dry run.
+ if test -z "$run"; then
+ for installed in no yes; do
+ if test "$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 $deplib in
+ *.la)
+ name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdependency_libs="$newdependency_libs $libdir/$name"
+ ;;
+ *) newdependency_libs="$newdependency_libs $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+ for lib in $dlfiles; do
+ name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdlfiles="$newdlfiles $libdir/$name"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ if test -z "$libdir"; then
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ newdlprefiles="$newdlprefiles $libdir/$name"
+ 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,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
+ $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# 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='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_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
+ fi
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+ $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+ ;;
+
+ # libtool install mode
+ install)
+ modename="$modename: install"
+
+ # 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.
+ arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$arg "
+ arg="$1"
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$install_prog$arg"
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ for arg
+ do
+ if test -n "$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=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+ case $arg in
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ arg="\"$arg\""
+ ;;
+ esac
+ install_prog="$install_prog $arg"
+ done
+
+ if test -z "$install_prog"; then
+ $echo "$modename: you must specify an install program" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$prev"; then
+ $echo "$modename: the \`$prev' option requires an argument" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ $echo "$modename: no file or destination specified" 1>&2
+ else
+ $echo "$modename: you must specify a destination" 1>&2
+ fi
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Strip any trailing slash from the destination.
+ dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$destdir" = "X$dest" && destdir=.
+ destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files
+ if test "$#" -gt 2; then
+ $echo "$modename: \`$dest' is not a directory" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$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 $file"
+ ;;
+
+ *.la)
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ library_names=
+ old_library=
+ relink_command=
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # 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 $libdir" ;;
+ esac
+ fi
+
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+ test "X$dir" = "X$file/" && dir=
+ dir="$dir$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$echo "$destdir" | $SED "s%$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 $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ if test "$inst_prefix_dir" = "$destdir"; then
+ $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
+ else
+ relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
+ fi
+
+ $echo "$modename: warning: relinking \`$file'" 1>&2
+ $show "$relink_command"
+ if $run eval "$relink_command"; then :
+ else
+ $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names
+ if test -n "$2"; then
+ realname="$2"
+ shift
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ $show "$install_prog $dir/$srcname $destdir/$realname"
+ $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+ if test -n "$stripme" && test -n "$striplib"; then
+ $show "$striplib $destdir/$realname"
+ $run eval "$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
+ if test "$linkname" != "$realname"; then
+ $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+ $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+ fi
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ cmds=$postinstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+ fi
+
+ # Install the pseudo-library for information purposes.
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ instname="$dir/$name"i
+ $show "$install_prog $instname $destdir/$name"
+ $run eval "$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/$destname"
+ else
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ if test -n "$destfile"; then
+ $show "$install_prog $file $destfile"
+ $run eval "$install_prog $file $destfile" || exit $?
+ fi
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+ $show "$install_prog $staticobj $staticdest"
+ $run eval "$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
+ destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ destfile="$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
+ file=`$echo $file|${SED} 's,.exe$,,'`
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin*|*mingw*)
+ wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+ notinst_deplibs=
+ relink_command=
+
+ # Note that it is not necessary on cygwin/mingw to append a dot to
+ # foo even if both foo 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.
+ #
+ # If there is no directory component, then add one.
+ case $wrapper in
+ */* | *\\*) . ${wrapper} ;;
+ *) . ./${wrapper} ;;
+ esac
+
+ # Check the variables that should have been set.
+ if test -z "$notinst_deplibs"; then
+ $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ # If there is no directory component, then add one.
+ case $lib in
+ */* | *\\*) . $lib ;;
+ *) . ./$lib ;;
+ esac
+ fi
+ libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ # Note that it is not necessary on cygwin/mingw to append a dot to
+ # foo even if both foo 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.
+ #
+ # If there is no directory component, then add one.
+ case $wrapper in
+ */* | *\\*) . ${wrapper} ;;
+ *) . ./${wrapper} ;;
+ esac
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ if test "$finalize" = yes && test -z "$run"; then
+ tmpdir=`func_mktempdir`
+ file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
+
+ $show "$relink_command"
+ if $run eval "$relink_command"; then :
+ else
+ $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+ ${rm}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ $echo "$modename: warning: cannot relink \`$file'" 1>&2
+ fi
+ else
+ # Install the binary that we compiled earlier.
+ file=`$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=$destfile.exe
+ ;;
+ *:*.exe)
+ destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+ ;;
+ esac
+ ;;
+ esac
+ $show "$install_prog$stripme $file $destfile"
+ $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+ test -n "$outputname" && ${rm}r "$tmpdir"
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+
+ $show "$install_prog $file $oldlib"
+ $run eval "$install_prog \$file \$oldlib" || exit $?
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ $show "$old_striplib $oldlib"
+ $run eval "$old_striplib $oldlib" || exit $?
+ fi
+
+ # Do each command in the postinstall commands.
+ cmds=$old_postinstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || exit $?
+ done
+ IFS="$save_ifs"
+ done
+
+ if test -n "$future_libdirs"; then
+ $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+ fi
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ test -n "$run" && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+ ;;
+
+ # libtool finish mode
+ finish)
+ modename="$modename: finish"
+ 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.
+ cmds=$finish_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd" || admincmds="$admincmds
+ $cmd"
+ done
+ IFS="$save_ifs"
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $run eval "$cmds" || admincmds="$admincmds
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ test "$show" = : && 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"
+ $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ $echo "X----------------------------------------------------------------------" | $Xsed
+ exit $EXIT_SUCCESS
+ ;;
+
+ # libtool execute mode
+ execute)
+ modename="$modename: execute"
+
+ # The first argument is the command name.
+ cmd="$nonopt"
+ if test -z "$cmd"; then
+ $echo "$modename: you must specify a COMMAND" 1>&2
+ $echo "$help"
+ exit $EXIT_FAILURE
+ fi
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ if test ! -f "$file"; then
+ $echo "$modename: \`$file' is not a file" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ dir=
+ case $file in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ else
+ $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+
+ if test -f "$dir/$objdir/$dlname"; then
+ dir="$dir/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+ exit $EXIT_FAILURE
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ test "X$dir" = "X$file" && dir=.
+ ;;
+
+ *)
+ $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+ 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 $file in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ # If there is no directory component, then add one.
+ case $file in
+ */* | *\\*) . $file ;;
+ *) . ./$file ;;
+ esac
+
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+ args="$args \"$file\""
+ done
+
+ if test -z "$run"; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$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 $EXIT_SUCCESS
+ fi
+ ;;
+
+ # libtool clean and uninstall mode
+ clean | uninstall)
+ modename="$modename: $mode"
+ rm="$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 $arg" ;;
+ esac
+ done
+
+ if test -z "$rm"; then
+ $echo "$modename: you must specify an RM program" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ rmdirs=
+
+ origobjdir="$objdir"
+ for file in $files; do
+ dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+ if test "X$dir" = "X$file"; then
+ dir=.
+ objdir="$origobjdir"
+ else
+ objdir="$dir/$origobjdir"
+ fi
+ name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ test "$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 $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ . $dir/$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 "$library_names"; then
+ # Do each command in the postuninstall commands.
+ cmds=$postuninstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd"
+ if test "$?" -ne 0 && test "$rmforce" != yes; then
+ exit_status=1
+ fi
+ done
+ IFS="$save_ifs"
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ cmds=$old_postuninstall_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $show "$cmd"
+ $run eval "$cmd"
+ if test "$?" -ne 0 && test "$rmforce" != yes; then
+ exit_status=1
+ fi
+ done
+ IFS="$save_ifs"
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+ # Read the .lo file
+ . $dir/$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 $file in
+ *.exe)
+ file=`$echo $file|${SED} 's,.exe$,,'`
+ noexename=`$echo $name|${SED} 's,.exe$,,'`
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ rmfiles="$rmfiles $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ relink_command=
+ . $dir/$noexename
+
+ # 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
+ $show "$rm $rmfiles"
+ $run $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
+ $show "rmdir $dir"
+ $run rmdir $dir >/dev/null 2>&1
+ fi
+ done
+
+ exit $exit_status
+ ;;
+
+ "")
+ $echo "$modename: you must specify a MODE" 1>&2
+ $echo "$generic_help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+ esac
+
+ if test -z "$exec_cmd"; then
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$generic_help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+ eval exec $exec_cmd
+ exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+-n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --finish same as \`--mode=finish'
+ --help display this help message and exit
+ --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
+ --quiet same as \`--silent'
+ --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ --version print version information
+
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+ exit $EXIT_SUCCESS
+ ;;
+
+clean)
+ $echo \
+"Usage: $modename [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: $modename [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
+ -prefer-pic try to building PIC objects only
+ -prefer-non-pic try to building non-PIC objects only
+ -static always 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: $modename [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: $modename [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: $modename [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 rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+link)
+ $echo \
+"Usage: $modename [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
+ -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]
+
+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: $modename [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."
+ ;;
+
+*)
+ $echo "$modename: invalid operation mode \`$mode'" 1>&2
+ $echo "$help" 1>&2
+ exit $EXIT_FAILURE
+ ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# 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
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/pixman/missing b/pixman/missing
new file mode 100644
index 000000000..1c8ff7049
--- /dev/null
+++ b/pixman/missing
@@ -0,0 +1,367 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# 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, 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.
+
+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]
+
+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
+
+# 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).
+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 $1 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 1
+ 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 \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/pixman/pixman-1-uninstalled.pc.in b/pixman/pixman-1-uninstalled.pc.in
new file mode 100644
index 000000000..9a2afa1a5
--- /dev/null
+++ b/pixman/pixman-1-uninstalled.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Pixman
+Description: The pixman library (version 1)
+Version: @PACKAGE_VERSION@
+Cflags: -I${pc_top_builddir}/${pcfiledir}/pixman
+Libs: ${pc_top_builddir}/${pcfiledir}/libpixman-1-so.a
+
diff --git a/pixman/pixman-1.pc.in b/pixman/pixman-1.pc.in
new file mode 100644
index 000000000..936d95db0
--- /dev/null
+++ b/pixman/pixman-1.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Pixman
+Description: The pixman library (version 1)
+Version: @PACKAGE_VERSION@
+Cflags: -I${includedir}/pixman-1 @DEP_CFLAGS@
+Libs: -L${libdir} -lpixman-1 @DEP_LIBS@
+
diff --git a/pixman/pixman/Makefile.am b/pixman/pixman/Makefile.am
new file mode 100644
index 000000000..399fb7d5d
--- /dev/null
+++ b/pixman/pixman/Makefile.am
@@ -0,0 +1,81 @@
+lib_LTLIBRARIES = libpixman-1.la
+libpixman_1_la_LDFLAGS = -version-info $(LT_VERSION_INFO) -no-undefined
+libpixman_1_la_LIBADD = @DEP_LIBS@ -lm
+libpixman_1_la_CFLAGS = -DPIXMAN_DISABLE_DEPRECATED
+libpixman_1_la_SOURCES = \
+ pixman.h \
+ pixman-access.c \
+ pixman-access-accessors.c \
+ pixman-region16.c \
+ pixman-region32.c \
+ pixman-private.h \
+ pixman-image.c \
+ pixman-combine32.c \
+ pixman-combine32.h \
+ pixman-combine64.c \
+ pixman-combine64.h \
+ pixman-compose.c \
+ pixman-compose-accessors.c \
+ pixman-pict.c \
+ pixman-source.c \
+ pixman-transformed.c \
+ pixman-transformed-accessors.c \
+ pixman-utils.c \
+ pixman-edge.c \
+ pixman-edge-accessors.c \
+ pixman-edge-imp.h \
+ pixman-trap.c \
+ pixman-compute-region.c \
+ pixman-timer.c
+
+libpixmanincludedir = $(includedir)/pixman-1/
+libpixmaninclude_HEADERS = pixman.h pixman-version.h
+noinst_LTLIBRARIES =
+
+pixman-combine32.c : combine.inc pixman-combine32.h combine.pl
+ $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1)
+pixman-combine32.h : combine.h.inc combine.pl
+ $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1)
+
+pixman-combine64.c : combine.inc pixman-combine64.h combine.pl
+ $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1)
+pixman-combine64.h : combine.h.inc combine.pl
+ $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1)
+
+EXTRA_DIST = Makefile.win32 combine.inc combine.pl pixman-region.c combine.h.inc
+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 \
+ pixman-mmx.h
+libpixman_mmx_la_CFLAGS = $(DEP_CFLAGS) $(MMX_CFLAGS)
+libpixman_mmx_la_LIBADD = $(DEP_LIBS)
+libpixman_1_la_LIBADD += libpixman-mmx.la
+endif
+
+# vmx code
+if USE_VMX
+noinst_LTLIBRARIES += libpixman-vmx.la
+libpixman_vmx_la_SOURCES = \
+ pixman-vmx.c \
+ pixman-vmx.h \
+ pixman-combine32.h
+libpixman_vmx_la_CFLAGS = $(DEP_CFLAGS) $(VMX_CFLAGS)
+libpixman_vmx_la_LIBADD = $(DEP_LIBS)
+libpixman_1_la_LIBADD += libpixman-vmx.la
+endif
+
+# sse2 code
+if USE_SSE2
+noinst_LTLIBRARIES += libpixman-sse2.la
+libpixman_sse2_la_SOURCES = \
+ pixman-sse2.c \
+ pixman-sse2.h
+libpixman_sse2_la_CFLAGS = $(DEP_CFLAGS) $(SSE2_CFLAGS)
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new file mode 100644
index 000000000..7c78dce7d
--- /dev/null
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+# 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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+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-edge-accessors.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-edge-accessors.Tpo -c -o libpixman_1_la-pixman-edge-accessors.lo `test -f 'pixman-edge-accessors.c' || echo '$(srcdir)/'`pixman-edge-accessors.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-edge-accessors.Tpo $(DEPDIR)/libpixman_1_la-pixman-edge-accessors.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-edge-accessors.c' object='libpixman_1_la-pixman-edge-accessors.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-edge-accessors.lo `test -f 'pixman-edge-accessors.c' || echo '$(srcdir)/'`pixman-edge-accessors.c
+
+libpixman_1_la-pixman-trap.lo: pixman-trap.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-trap.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-trap.Tpo -c -o libpixman_1_la-pixman-trap.lo `test -f 'pixman-trap.c' || echo '$(srcdir)/'`pixman-trap.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-trap.Tpo $(DEPDIR)/libpixman_1_la-pixman-trap.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-trap.c' object='libpixman_1_la-pixman-trap.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-trap.lo `test -f 'pixman-trap.c' || echo '$(srcdir)/'`pixman-trap.c
+
+libpixman_1_la-pixman-compute-region.lo: pixman-compute-region.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-compute-region.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-compute-region.Tpo -c -o libpixman_1_la-pixman-compute-region.lo `test -f 'pixman-compute-region.c' || echo '$(srcdir)/'`pixman-compute-region.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-compute-region.Tpo $(DEPDIR)/libpixman_1_la-pixman-compute-region.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-compute-region.c' object='libpixman_1_la-pixman-compute-region.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-compute-region.lo `test -f 'pixman-compute-region.c' || echo '$(srcdir)/'`pixman-compute-region.c
+
+libpixman_1_la-pixman-timer.lo: pixman-timer.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -MT libpixman_1_la-pixman-timer.lo -MD -MP -MF $(DEPDIR)/libpixman_1_la-pixman-timer.Tpo -c -o libpixman_1_la-pixman-timer.lo `test -f 'pixman-timer.c' || echo '$(srcdir)/'`pixman-timer.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_1_la-pixman-timer.Tpo $(DEPDIR)/libpixman_1_la-pixman-timer.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-timer.c' object='libpixman_1_la-pixman-timer.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_1_la_CFLAGS) $(CFLAGS) -c -o libpixman_1_la-pixman-timer.lo `test -f 'pixman-timer.c' || echo '$(srcdir)/'`pixman-timer.c
+
+libpixman_mmx_la-pixman-mmx.lo: pixman-mmx.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_mmx_la_CFLAGS) $(CFLAGS) -MT libpixman_mmx_la-pixman-mmx.lo -MD -MP -MF $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Tpo -c -o libpixman_mmx_la-pixman-mmx.lo `test -f 'pixman-mmx.c' || echo '$(srcdir)/'`pixman-mmx.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Tpo $(DEPDIR)/libpixman_mmx_la-pixman-mmx.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-mmx.c' object='libpixman_mmx_la-pixman-mmx.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_mmx_la_CFLAGS) $(CFLAGS) -c -o libpixman_mmx_la-pixman-mmx.lo `test -f 'pixman-mmx.c' || echo '$(srcdir)/'`pixman-mmx.c
+
+libpixman_sse2_la-pixman-sse2.lo: pixman-sse2.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_sse2_la_CFLAGS) $(CFLAGS) -MT libpixman_sse2_la-pixman-sse2.lo -MD -MP -MF $(DEPDIR)/libpixman_sse2_la-pixman-sse2.Tpo -c -o libpixman_sse2_la-pixman-sse2.lo `test -f 'pixman-sse2.c' || echo '$(srcdir)/'`pixman-sse2.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_sse2_la-pixman-sse2.Tpo $(DEPDIR)/libpixman_sse2_la-pixman-sse2.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-sse2.c' object='libpixman_sse2_la-pixman-sse2.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_sse2_la_CFLAGS) $(CFLAGS) -c -o libpixman_sse2_la-pixman-sse2.lo `test -f 'pixman-sse2.c' || echo '$(srcdir)/'`pixman-sse2.c
+
+libpixman_vmx_la-pixman-vmx.lo: pixman-vmx.c
+@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_vmx_la_CFLAGS) $(CFLAGS) -MT libpixman_vmx_la-pixman-vmx.lo -MD -MP -MF $(DEPDIR)/libpixman_vmx_la-pixman-vmx.Tpo -c -o libpixman_vmx_la-pixman-vmx.lo `test -f 'pixman-vmx.c' || echo '$(srcdir)/'`pixman-vmx.c
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/libpixman_vmx_la-pixman-vmx.Tpo $(DEPDIR)/libpixman_vmx_la-pixman-vmx.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pixman-vmx.c' object='libpixman_vmx_la-pixman-vmx.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libpixman_vmx_la_CFLAGS) $(CFLAGS) -c -o libpixman_vmx_la-pixman-vmx.lo `test -f 'pixman-vmx.c' || echo '$(srcdir)/'`pixman-vmx.c
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-libpixmanincludeHEADERS: $(libpixmaninclude_HEADERS)
+ @$(NORMAL_INSTALL)
+ test -z "$(libpixmanincludedir)" || $(MKDIR_P) "$(DESTDIR)$(libpixmanincludedir)"
+ @list='$(libpixmaninclude_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(libpixmanincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(libpixmanincludedir)/$$f'"; \
+ $(libpixmanincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(libpixmanincludedir)/$$f"; \
+ done
+
+uninstall-libpixmanincludeHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(libpixmaninclude_HEADERS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(libpixmanincludedir)/$$f'"; \
+ rm -f "$(DESTDIR)$(libpixmanincludedir)/$$f"; \
+ done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libpixmanincludedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-libpixmanincludeHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-libLTLIBRARIES
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -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: 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 : combine.inc pixman-combine32.h combine.pl
+ $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1)
+pixman-combine32.h : combine.h.inc combine.pl
+ $(PERL) $(srcdir)/combine.pl 8 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1)
+
+pixman-combine64.c : combine.inc pixman-combine64.h combine.pl
+ $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.inc > $@ || ($(RM) $@; exit 1)
+pixman-combine64.h : combine.h.inc combine.pl
+ $(PERL) $(srcdir)/combine.pl 16 < $(srcdir)/combine.h.inc > $@ || ($(RM) $@; exit 1)
+# 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/Makefile.win32 b/pixman/pixman/Makefile.win32
new file mode 100644
index 000000000..ad30f8c46
--- /dev/null
+++ b/pixman/pixman/Makefile.win32
@@ -0,0 +1,139 @@
+LIBRARY = pixman-1
+
+CC = cl
+LINK = link
+
+CFG_VAR = $(CFG)
+ifeq ($(CFG_VAR),)
+CFG_VAR=release
+endif
+
+MMX_VAR = $(MMX)
+ifeq ($(MMX_VAR),)
+MMX_VAR=on
+endif
+
+SSE2_VAR = $(SSE2)
+ifeq ($(SSE2_VAR),)
+SSE2_VAR=on
+endif
+
+CFLAGS = -MD -nologo -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -I../pixman/src -I. -DPACKAGE=$(LIBRARY) -DPACKAGE_VERSION="" -DPACKAGE_BUGREPORT=""
+MMX_CFLAGS = -DUSE_MMX -w14710 -w14714
+SSE2_CFLAGS = -DUSE_SSE2
+
+# optimization flags
+ifeq ($(CFG_VAR),debug)
+CFLAGS += -Od -Zi
+else
+CFLAGS += -O2
+endif
+
+SOURCES = \
+ pixman-image.c \
+ pixman-access.c \
+ pixman-access-accessors.c \
+ pixman-region16.c \
+ pixman-region32.c \
+ pixman-compose.c \
+ pixman-compose-accessors.c \
+ pixman-combine32.c \
+ pixman-combine64.c \
+ pixman-pict.c \
+ pixman-source.c \
+ pixman-transformed.c \
+ pixman-transformed-accessors.c \
+ pixman-utils.c \
+ pixman-edge.c \
+ pixman-edge-accessors.c \
+ pixman-trap.c \
+ pixman-compute-region.c \
+ pixman-timer.c \
+ $(NULL)
+
+# MMX compilation flags
+ifeq ($(MMX_VAR),on)
+CFLAGS += $(MMX_CFLAGS)
+SOURCES += pixman-mmx.c
+endif
+
+# SSE2 compilation flags
+ifeq ($(SSE2_VAR),on)
+CFLAGS += $(SSE2_CFLAGS)
+SOURCES += pixman-sse2.c
+endif
+
+OBJECTS = $(patsubst %.c, $(CFG_VAR)/%.obj, $(SOURCES))
+
+# targets
+all: inform informMMX informSSE2 $(CFG_VAR)/$(LIBRARY).lib
+ @exit 0
+clean: inform clean_r
+ @exit 0
+pixman: inform informMMX informSSE2 $(CFG_VAR)/$(LIBRARY).lib
+ @exit 0
+
+inform:
+ifneq ($(CFG),release)
+ifneq ($(CFG),debug)
+ifneq ($(CFG),)
+ @echo "Invalid specified configuration option : "$(CFG)"."
+ @echo
+ @echo -n "Possible choices for configuration are "
+ @echo "'release' and 'debug'"
+ @echo ""
+ @exit 1
+endif
+ @echo "Using default RELEASE configuration... (use CFG=release or CFG=debug)"
+endif
+endif
+
+informMMX:
+ifneq ($(MMX),off)
+ifneq ($(MMX),on)
+ifneq ($(MMX),)
+ @echo "Invalid specified MMX option : "$(MMX_VAR)"."
+ @echo
+ @echo -n "Possible choices for MMX are 'on' or 'off'"
+ @echo ""
+ @exit 1
+endif
+ @echo "Setting MMX flag to default value 'on'... (use MMX=on or MMX=off)"
+endif
+endif
+
+informSSE2:
+ifneq ($(SSE2),off)
+ifneq ($(SSE2),on)
+ifneq ($(SSE2),)
+ @echo "Invalid specified SSE option : "$(SSE2)"."
+ @echo
+ @echo -n "Possible choices for SSE2 are 'on' or 'off'"
+ @echo ""
+ @exit 1
+endif
+ @echo "Setting SSE2 flag to default value 'on'... (use SSE2=on or SSE2=off)"
+endif
+endif
+
+# pixman compilation and linking
+$(CFG_VAR)/%.obj: %.c
+ @mkdir -p $(CFG_VAR)
+ @$(CC) -c $(CFLAGS) -Fo"$@" $<
+
+$(CFG_VAR)/$(LIBRARY).lib: $(OBJECTS)
+ lib -NOLOGO -OUT:$@ $(OBJECTS) || exit 0
+
+pixman-combine32.c: combine.inc pixman-combine32.h combine.pl
+ perl ./combine.pl 8 < $< > $@ || ($(RM) $@; exit 1)
+pixman-combine32.h: combine.h.inc combine.pl
+ perl ./combine.pl 8 < $< > $@ || ($(RM) $@; exit 1)
+
+pixman-combine64.c: combine.inc pixman-combine64.h combine.pl
+ perl ./combine.pl 16 < $< > $@ || ($(RM) $@; exit 1)
+pixman-combine64.h: combine.h.inc combine.pl
+ perl ./combine.pl 16 < $< > $@ || ($(RM) $@; exit 1)
+
+clean_r:
+ @rm -f $(CFG_VAR)/*.obj $(CFG_VAR)/*.lib $(CFG_VAR)/*.pdb $(CFG)/*.ilk || exit 0
+ @rm -f $(CFG)/*.obj $(CFG)/*.lib $(CFG)/*.pdb $(CFG)/*.ilk pixman-combine32.c pixman-combine64.c || exit 0
diff --git a/pixman/pixman/combine.h.inc b/pixman/pixman/combine.h.inc
new file mode 100644
index 000000000..8c70cb78d
--- /dev/null
+++ b/pixman/pixman/combine.h.inc
@@ -0,0 +1,227 @@
+
+#define COMPONENT_SIZE
+#define MASK
+#define ONE_HALF
+
+#define G_SHIFT
+#define B_SHIFT
+#define A_SHIFT
+#define G_MASK
+#define B_MASK
+#define A_MASK
+
+#define RB_MASK
+#define AG_MASK
+#define RB_ONE_HALF
+#define RB_MASK_PLUS_ONE
+
+#define Alpha(x) ((x) >> A_SHIFT)
+
+/*
+ * Helper macros.
+ */
+
+#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) )
+#define IntDiv(a,b) (((comp2_t) (a) * MASK) / (b))
+
+#define GetComp(v,i) ((comp2_t) (comp1_t) ((v) >> i))
+
+#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \
+ (comp4_t) ((comp1_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
+
+#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \
+ IntMult(GetComp(x,i),ax,(v))), \
+ (comp4_t) ((comp1_t) ((t) | \
+ (0 - ((t) >> G_SHIFT)))) << (i))
+
+/*
+ The methods below use some tricks to be able to do two color
+ components at the same time.
+*/
+
+/*
+ x_c = (x_c * a) / 255
+*/
+#define FbByteMul(x, a) do { \
+ comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \
+ x &= RB_MASK << COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAdd(x, a, y) do { \
+ /* multiply and divide: trunc((i + 128)*257/65536) */ \
+ comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ /* add */ \
+ t += y & RB_MASK; \
+ \
+ /* saturate */ \
+ t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \
+ t &= RB_MASK; \
+ \
+ /* multiply and divide */ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ x &= RB_MASK; \
+ \
+ /* add */ \
+ x += (y >> COMPONENT_SIZE) & RB_MASK; \
+ \
+ /* saturate */ \
+ x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \
+ x &= RB_MASK; \
+ \
+ /* recombine */ \
+ x <<= COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c * b) / 255
+*/
+#define FbByteAddMul(x, a, y, b) do { \
+ comp4_t t; \
+ comp4_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * a + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * a + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c *b) / 256
+*/
+#define FbByteAddMul_256(x, a, y, b) do { \
+ comp4_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \
+ t >>= G_SHIFT; \
+ t &= RB_MASK; \
+ \
+ x = ((x >> G_SHIFT) & RB_MASK) * a + \
+ ((y >> G_SHIFT) & RB_MASK) * b; \
+ x &= AG_MASK; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c) / 255
+*/
+#define FbByteMulC(x, a) do { \
+ comp4_t t; \
+ comp4_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = t + ((t >> G_SHIFT) & RB_MASK); \
+ x = r | (t & AG_MASK); \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAddC(x, a, y) do { \
+ comp4_t t; \
+ comp4_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ r += y & RB_MASK; \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ t &= RB_MASK; \
+ t += (y >> G_SHIFT) & RB_MASK; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ x = r | (t << G_SHIFT); \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c + y_c * b) / 255
+*/
+#define FbByteAddMulC(x, a, y, b) do { \
+ comp4_t t; \
+ comp4_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \
+ (y >> A_SHIFT) * b; \
+ r += (r >> G_SHIFT) + ONE_HALF; \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = min(x_c + y_c, 255)
+*/
+#define FbByteAdd(x, y) do { \
+ comp4_t t; \
+ comp4_t r = (x & RB_MASK) + (y & RB_MASK); \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ r |= (t & RB_MASK) << G_SHIFT; \
+ x = r; \
+ } while (0)
+
diff --git a/pixman/pixman/combine.inc b/pixman/pixman/combine.inc
new file mode 100644
index 000000000..9f88dee15
--- /dev/null
+++ b/pixman/pixman/combine.inc
@@ -0,0 +1,1269 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "pixman-private.h"
+
+#include "pixman-combine.h"
+
+/*
+ * 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.
+ */
+
+
+/*
+ * Combine src and mask
+ */
+FASTCALL static void
+pixman_fbCombineMaskU (comp4_t *src, const comp4_t *mask, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t a = *(mask + i) >> A_SHIFT;
+ comp4_t s = *(src + i);
+ FbByteMul(s, a);
+ *(src + i) = s;
+ }
+}
+
+/*
+ * All of the composing functions
+ */
+
+FASTCALL static void
+fbCombineClear (comp4_t *dest, const comp4_t *src, int width)
+{
+ memset(dest, 0, width*sizeof(comp4_t));
+}
+
+FASTCALL static void
+fbCombineSrcU (comp4_t *dest, const comp4_t *src, int width)
+{
+ memcpy(dest, src, width*sizeof(comp4_t));
+}
+
+/* if the Src is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineOverU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t ia = Alpha(~s);
+
+ FbByteMulAdd(d, ia, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, this is a noop */
+FASTCALL static void
+fbCombineOverReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t ia = Alpha(~*(dest + i));
+ FbByteMulAdd(s, ia, d);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineInU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t a = Alpha(*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, this is a noop */
+FASTCALL static void
+fbCombineInReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp4_t a = Alpha(*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t a = Alpha(~*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp4_t a = Alpha(~*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineInU */
+/* if the Dst is opaque, call fbCombineOverU */
+/* if both the Src and Dst are opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineAtopU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t dest_a = Alpha(d);
+ comp4_t src_ia = Alpha(~s);
+
+ FbByteAddMul(s, dest_a, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverReverseU */
+/* if the Dst is opaque, call fbCombineInReverseU */
+/* if both the Src and Dst are opaque, call fbCombineDstU */
+FASTCALL static void
+fbCombineAtopReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t src_a = Alpha(s);
+ comp4_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverU */
+/* if the Dst is opaque, call fbCombineOverReverseU */
+/* if both the Src and Dst are opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineXorU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t src_ia = Alpha(~s);
+ comp4_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineAddU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineAddU */
+/* if the Dst is opaque, call fbCombineAddU */
+/* if both the Src and Dst are opaque, call fbCombineAddU */
+FASTCALL static void
+fbCombineSaturateU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp2_t sa, da;
+
+ sa = s >> A_SHIFT;
+ da = ~d >> A_SHIFT;
+ if (sa > da)
+ {
+ sa = IntDiv(da, sa);
+ FbByteMul(s, sa);
+ };
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+
+/*
+ * 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 CombineAOut 1
+#define CombineAIn 2
+#define CombineBOut 4
+#define CombineBIn 8
+
+#define CombineClear 0
+#define CombineA (CombineAOut|CombineAIn)
+#define CombineB (CombineBOut|CombineBIn)
+#define CombineAOver (CombineAOut|CombineBOut|CombineAIn)
+#define CombineBOver (CombineAOut|CombineBOut|CombineBIn)
+#define CombineAAtop (CombineBOut|CombineAIn)
+#define CombineBAtop (CombineAOut|CombineBIn)
+#define CombineXor (CombineAOut|CombineBOut)
+
+/* portion covered by a but not b */
+FASTCALL static comp1_t
+fbCombineDisjointOutPart (comp1_t a, comp1_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 IntDiv(b,a); /* (1-b) / a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static comp1_t
+fbCombineDisjointInPart (comp1_t a, comp1_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 ~IntDiv(b,a); /* 1 - (1-b) / a */
+}
+
+/* portion covered by a but not b */
+FASTCALL static comp1_t
+fbCombineConjointOutPart (comp1_t a, comp1_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 ~IntDiv(b,a); /* 1 - b/a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static comp1_t
+fbCombineConjointInPart (comp1_t a, comp1_t b)
+{
+ /* min (1,b/a) */
+
+ if (b >= a) /* b >= a -> b/a >= 1 */
+ return MASK; /* 1 */
+ return IntDiv(b,a); /* b/a */
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralU (comp4_t *dest, const comp4_t *src, int width, comp1_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t m,n,o,p;
+ comp2_t Fa, Fb, t, u, v;
+ comp1_t sa = s >> A_SHIFT;
+ comp1_t da = d >> A_SHIFT;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineDisjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineDisjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineDisjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineDisjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverU (comp4_t *dest, const comp4_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp2_t a = s >> A_SHIFT;
+
+ if (a != 0x00)
+ {
+ if (a != MASK)
+ {
+ comp4_t d = *(dest + i);
+ a = fbCombineDisjointOutPart (d >> A_SHIFT, a);
+ FbByteMulAdd(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointInU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralU (comp4_t *dest, const comp4_t *src, int width, comp1_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t d = *(dest + i);
+ comp4_t m,n,o,p;
+ comp2_t Fa, Fb, t, u, v;
+ comp1_t sa = s >> A_SHIFT;
+ comp1_t da = d >> A_SHIFT;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineConjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineConjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineConjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineConjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointOverReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointInU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAIn);
+}
+
+
+FASTCALL static void
+fbCombineConjointInReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorU (comp4_t *dest, const comp4_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineXor);
+}
+
+/********************************************************************************/
+/*************************** Per Channel functions ******************************/
+/********************************************************************************/
+
+FASTCALL static void
+fbCombineMaskC (comp4_t *src, comp4_t *mask)
+{
+ comp4_t a = *mask;
+
+ comp4_t x;
+ comp2_t xa;
+
+ if (!a)
+ {
+ *(src) = 0;
+ return;
+ }
+
+ x = *(src);
+ if (a == ~0)
+ {
+ x = x >> A_SHIFT;
+ x |= x << G_SHIFT;
+ x |= x << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ xa = x >> A_SHIFT;
+ FbByteMulC(x, a);
+ *(src) = x;
+ FbByteMul(a, xa);
+ *(mask) = a;
+}
+
+FASTCALL static void
+fbCombineMaskValueC (comp4_t *src, const comp4_t *mask)
+{
+ comp4_t a = *mask;
+ comp4_t x;
+
+ if (!a)
+ {
+ *(src) = 0;
+ return;
+ }
+
+ if (a == ~0)
+ return;
+
+ x = *(src);
+ FbByteMulC(x, a);
+ *(src) =x;
+}
+
+FASTCALL static void
+fbCombineMaskAlphaC (const comp4_t *src, comp4_t *mask)
+{
+ comp4_t a = *(mask);
+ comp4_t x;
+
+ if (!a)
+ return;
+
+ x = *(src) >> A_SHIFT;
+ if (x == MASK)
+ return;
+ if (a == ~0)
+ {
+ x = x >> A_SHIFT;
+ x |= x << G_SHIFT;
+ x |= x << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ FbByteMul(a, x);
+ *(mask) = a;
+}
+
+
+
+FASTCALL static void
+fbCombineClearC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ memset(dest, 0, width*sizeof(comp4_t));
+}
+
+FASTCALL static void
+fbCombineSrcC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+
+ fbCombineMaskValueC (&s, &m);
+
+ *(dest) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t a;
+
+ fbCombineMaskC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ if (a)
+ {
+ comp4_t d = *(dest + i);
+ FbByteMulAddC(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOverReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp4_t a = ~d >> A_SHIFT;
+
+ if (a)
+ {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMulAdd(s, a, d);
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp2_t a = d >> A_SHIFT;
+ comp4_t s = 0;
+ if (a)
+ {
+ comp4_t m = *(mask + i);
+
+ s = *(src + i);
+ fbCombineMaskValueC (&s, &m);
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t a;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = m;
+ if (a != ~0)
+ {
+ comp4_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp2_t a = ~d >> A_SHIFT;
+ comp4_t s = 0;
+ if (a)
+ {
+ comp4_t m = *(mask + i);
+
+ s = *(src + i);
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t a;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ comp4_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t ad;
+ comp2_t as = d >> A_SHIFT;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+
+ comp4_t d = *(dest + i);
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t ad;
+ comp2_t as = ~d >> A_SHIFT;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t d = *(dest + i);
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t ad;
+ comp2_t as = ~d >> A_SHIFT;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAddC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s = *(src + i);
+ comp4_t m = *(mask + i);
+ comp4_t d = *(dest + i);
+
+ fbCombineMaskValueC (&s, &m);
+
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineSaturateC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s, d;
+ comp2_t sa, sr, sg, sb, da;
+ comp2_t t, u, v;
+ comp4_t m,n,o,p;
+
+ d = *(dest + i);
+ s = *(src + i);
+ m = *(mask + i);
+
+ fbCombineMaskC (&s, &m);
+
+ sa = (m >> A_SHIFT);
+ sr = (m >> B_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 = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v);
+
+ if (sg <= da)
+ n = Add(s,d,G_SHIFT,t);
+ else
+ n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v);
+
+ if (sr <= da)
+ o = Add(s,d,B_SHIFT,t);
+ else
+ o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v);
+
+ if (sa <= da)
+ p = Add(s,d,A_SHIFT,t);
+ else
+ p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v);
+
+ *(dest + i) = m|n|o|p;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width, comp1_t combine)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s, d;
+ comp4_t m,n,o,p;
+ comp4_t Fa, Fb;
+ comp2_t t, u, v;
+ comp4_t sa;
+ comp1_t da;
+
+ s = *(src + i);
+ m = *(mask + i);
+ d = *(dest + i);
+ da = d >> A_SHIFT;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> 0), da);
+ n = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (comp4_t)fbCombineDisjointOutPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> 0), da);
+ n = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (comp4_t)fbCombineDisjointInPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> 0));
+ n = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (comp4_t)fbCombineDisjointOutPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> 0));
+ n = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (comp4_t)fbCombineDisjointInPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineDisjointInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width, comp1_t combine)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ comp4_t s, d;
+ comp4_t m,n,o,p;
+ comp4_t Fa, Fb;
+ comp2_t t, u, v;
+ comp4_t sa;
+ comp1_t da;
+
+ s = *(src + i);
+ m = *(mask + i);
+ d = *(dest + i);
+ da = d >> A_SHIFT;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> 0), da);
+ n = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (comp4_t)fbCombineConjointOutPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> 0), da);
+ n = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (comp4_t)fbCombineConjointInPart ((comp1_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> 0));
+ n = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (comp4_t)fbCombineConjointOutPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> 0));
+ n = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (comp4_t)fbCombineConjointInPart (da, (comp1_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineConjointOverReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver);
+}
+
+FASTCALL static void
+fbCombineConjointInC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineConjointInReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorC (comp4_t *dest, comp4_t *src, comp4_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+static CombineFuncU pixman_fbCombineFuncU[] = {
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineOverU,
+ fbCombineOverReverseU,
+ fbCombineInU,
+ fbCombineInReverseU,
+ fbCombineOutU,
+ fbCombineOutReverseU,
+ fbCombineAtopU,
+ fbCombineAtopReverseU,
+ fbCombineXorU,
+ fbCombineAddU,
+ fbCombineSaturateU,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineDisjointOverU,
+ fbCombineSaturateU, /* DisjointOverReverse */
+ fbCombineDisjointInU,
+ fbCombineDisjointInReverseU,
+ fbCombineDisjointOutU,
+ fbCombineDisjointOutReverseU,
+ fbCombineDisjointAtopU,
+ fbCombineDisjointAtopReverseU,
+ fbCombineDisjointXorU,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineConjointOverU,
+ fbCombineConjointOverReverseU,
+ fbCombineConjointInU,
+ fbCombineConjointInReverseU,
+ fbCombineConjointOutU,
+ fbCombineConjointOutReverseU,
+ fbCombineConjointAtopU,
+ fbCombineConjointAtopReverseU,
+ fbCombineConjointXorU,
+};
+
+static CombineFuncC pixman_fbCombineFuncC[] = {
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineOverC,
+ fbCombineOverReverseC,
+ fbCombineInC,
+ fbCombineInReverseC,
+ fbCombineOutC,
+ fbCombineOutReverseC,
+ fbCombineAtopC,
+ fbCombineAtopReverseC,
+ fbCombineXorC,
+ fbCombineAddC,
+ fbCombineSaturateC,
+ NULL,
+ NULL,
+ fbCombineClearC, /* 0x10 */
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineDisjointOverC,
+ fbCombineSaturateC, /* DisjointOverReverse */
+ fbCombineDisjointInC,
+ fbCombineDisjointInReverseC,
+ fbCombineDisjointOutC,
+ fbCombineDisjointOutReverseC,
+ fbCombineDisjointAtopC,
+ fbCombineDisjointAtopReverseC,
+ fbCombineDisjointXorC, /* 0x1b */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineConjointOverC,
+ fbCombineConjointOverReverseC,
+ fbCombineConjointInC,
+ fbCombineConjointInReverseC,
+ fbCombineConjointOutC,
+ fbCombineConjointOutReverseC,
+ fbCombineConjointAtopC,
+ fbCombineConjointAtopReverseC,
+ fbCombineConjointXorC,
+};
+
+FbComposeFunctions pixman_composeFunctions = {
+ pixman_fbCombineFuncU,
+ pixman_fbCombineFuncC,
+ pixman_fbCombineMaskU
+};
diff --git a/pixman/pixman/combine.pl b/pixman/pixman/combine.pl
new file mode 100644
index 000000000..f8df60374
--- /dev/null
+++ b/pixman/pixman/combine.pl
@@ -0,0 +1,81 @@
+$usage = "Usage: combine.pl { 8 | 16 } < combine.inc";
+
+$#ARGV == 0 or die $usage;
+
+# Get the component size.
+$size = int($ARGV[0]);
+$size == 8 or $size == 16 or die $usage;
+
+$pixel_size = $size * 4;
+$half_pixel_size = $size * 2;
+
+sub mask {
+ my $str = shift;
+ my $suffix;
+ $suffix = "ULL" if $size > 8;
+
+ return "0x" . $str . $suffix;
+}
+
+# Generate mask strings.
+$nibbles = $size / 4;
+$mask = "f" x $nibbles;
+$zero_mask = "0" x $nibbles;
+$one_half = "8" . "0" x ($nibbles - 1);
+
+print "/* WARNING: This file is generated by combine.pl from combine.inc.\n";
+print " Please edit one of those files rather than this one. */\n";
+print "\n";
+
+print "#line 1 \"combine.inc\"\n";
+
+$mask_ = mask($mask);
+$one_half_ = mask($one_half);
+$g_mask = mask($mask . $zero_mask);
+$b_mask = mask($mask . $zero_mask x 2);
+$a_mask = mask($mask . $zero_mask x 3);
+$rb_mask = mask($mask . $zero_mask . $mask);
+$ag_mask = mask($mask . $zero_mask . $mask . $zero_mask);
+$rb_one_half = mask($one_half . $zero_mask . $one_half);
+$rb_mask_plus_one = mask("1" . $zero_mask x 2 . "1" . $zero_mask);
+
+while (<STDIN>) {
+ # Mask and 1/2 value for a single component.
+ s/#define COMPONENT_SIZE\b/$& $size/;
+ s/#define MASK\b/$& $mask_/;
+ s/#define ONE_HALF\b/$& $one_half_/;
+
+ # Shifts and masks for green, blue, and alpha.
+ s/#define G_SHIFT\b/$& $size/;
+ s/#define B_SHIFT\b/$& $size * 2/;
+ s/#define A_SHIFT\b/$& $size * 3/;
+ s/#define G_MASK\b/$& $g_mask/;
+ s/#define B_MASK\b/$& $b_mask/;
+ s/#define A_MASK\b/$& $a_mask/;
+
+ # Special values for dealing with red + blue at the same time.
+ s/#define RB_MASK\b/$& $rb_mask/;
+ s/#define AG_MASK\b/$& $ag_mask/;
+ s/#define RB_ONE_HALF\b/$& $rb_one_half/;
+ s/#define RB_MASK_PLUS_ONE\b/$& $rb_mask_plus_one/;
+
+ # Add 32/64 suffix to combining function types.
+ s/\bCombineFuncC\b/CombineFuncC$pixel_size/;
+ s/\bCombineFuncU\b/CombineFuncU$pixel_size/;
+ s/\bCombineMaskU\b/CombineMaskU$pixel_size/;
+ s/\bFbComposeFunctions\b/FbComposeFunctions$pixel_size/;
+
+ # Convert comp*_t values into the appropriate real types.
+ s/comp1_t/uint${size}_t/g;
+ s/comp2_t/uint${half_pixel_size}_t/g;
+ s/comp4_t/uint${pixel_size}_t/g;
+
+ # Change the function table name for the 64-bit version.
+ s/pixman_composeFunctions/pixman_composeFunctions64/ if $size == 16;
+
+ # Change the header for the 64-bit version
+ s/pixman-combine.h/pixman-combine64.h/ if $size == 16;
+ s/pixman-combine.h/pixman-combine32.h/ if $size == 8;
+
+ print;
+}
diff --git a/pixman/pixman/pixman-access-accessors.c b/pixman/pixman/pixman-access-accessors.c
new file mode 100644
index 000000000..3263582f1
--- /dev/null
+++ b/pixman/pixman/pixman-access-accessors.c
@@ -0,0 +1,3 @@
+#define PIXMAN_FB_ACCESSORS
+
+#include "pixman-access.c"
diff --git a/pixman/pixman/pixman-access.c b/pixman/pixman/pixman-access.c
new file mode 100644
index 000000000..d01f8bd59
--- /dev/null
+++ b/pixman/pixman/pixman-access.c
@@ -0,0 +1,1986 @@
+/*
+ *
+ * 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"
+
+#define Red(x) (((x) >> 16) & 0xff)
+#define Green(x) (((x) >> 8) & 0xff)
+#define Blue(x) ((x) & 0xff)
+
+/*
+ * YV12 setup and access macros
+ */
+
+#define YV12_SETUP(pict) \
+ uint32_t *bits = pict->bits; \
+ int stride = pict->rowstride; \
+ int offset0 = stride < 0 ? \
+ ((-stride) >> 1) * ((pict->height - 1) >> 1) - stride : \
+ stride * pict->height; \
+ int offset1 = stride < 0 ? \
+ offset0 + ((-stride) >> 1) * ((pict->height) >> 1) : \
+ offset0 + (offset0 >> 2)
+/* Note n trailing semicolon on the above macro; if it's there, then
+ * the typical usage of YV12_SETUP(pict); 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 FASTCALL void
+fbFetch_a8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ MEMCPY_WRAPPED(pict,
+ buffer, (const uint32_t *)bits + x,
+ width*sizeof(uint32_t));
+}
+
+static FASTCALL void
+fbFetch_x8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (const uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ *buffer++ = READ(pict, pixel++) | 0xff000000;
+ }
+}
+
+static FASTCALL void
+fbFetch_a8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = (p & 0xff00ff00) |
+ ((p >> 16) & 0xff) |
+ ((p & 0xff) << 16);
+ }
+}
+
+static FASTCALL void
+fbFetch_x8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = 0xff000000 |
+ (p & 0x0000ff00) |
+ ((p >> 16) & 0xff) |
+ ((p & 0xff) << 16);
+ }
+}
+
+static FASTCALL void
+fbFetch_a2b10g10r10 (bits_image_t *pict, int x, int y, int width, uint64_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, 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 <<= 62;
+ a |= a >> 2;
+ a |= a >> 4;
+ a |= a >> 8;
+
+ *buffer++ = a << 48 | r << 32 | g << 16 | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_x2b10g10r10 (bits_image_t *pict, int x, int y, int width, uint64_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, 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 FASTCALL void
+fbFetch_r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + 3*x;
+ const uint8_t *end = pixel + 3*width;
+ while (pixel < end) {
+ uint32_t b = Fetch24(pict, pixel) | 0xff000000;
+ pixel += 3;
+ *buffer++ = b;
+ }
+}
+
+static FASTCALL void
+fbFetch_b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->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;
+#if IMAGE_BYTE_ORDER == MSBFirst
+ b |= (READ(pict, pixel++));
+ b |= (READ(pict, pixel++) << 8);
+ b |= (READ(pict, pixel++) << 16);
+#else
+ b |= (READ(pict, pixel++) << 16);
+ b |= (READ(pict, pixel++) << 8);
+ b |= (READ(pict, pixel++));
+#endif
+ *buffer++ = b;
+ }
+}
+
+static FASTCALL void
+fbFetch_r5g6b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, 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 FASTCALL void
+fbFetch_b5g6r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ 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 FASTCALL void
+fbFetch_a1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_x1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_a1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, 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 FASTCALL void
+fbFetch_x1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_a4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_x4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_a4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_x4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_a8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ *buffer++ = READ(pict, pixel++) << 24;
+ }
+}
+
+static FASTCALL void
+fbFetch_r3g3b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_b2g3r3 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ b = (((p & 0xc0) ) |
+ ((p & 0xc0) >> 2) |
+ ((p & 0xc0) >> 4) |
+ ((p & 0xc0) >> 6));
+ g = ((p & 0x38) | ((p & 0x38) >> 3) | ((p & 0x30) << 2)) << 8;
+ r = (((p & 0x07) ) |
+ ((p & 0x07) << 3) |
+ ((p & 0x06) << 6)) << 16;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a2r2g2b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ 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 FASTCALL void
+fbFetch_a2b2g2r2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = ((p & 0xc0) * 0x55) << 18;
+ b = ((p & 0x30) * 0x55) >> 6;
+ g = ((p & 0x0c) * 0x55) << 6;
+ r = ((p & 0x03) * 0x55) << 16;
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_c8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = indexed->rgba[p];
+ }
+}
+
+static FASTCALL void
+fbFetch_x4a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint8_t p = READ(pict, pixel++) & 0xf;
+ *buffer++ = (p | (p << 4)) << 24;
+ }
+}
+
+#define Fetch8(img,l,o) (READ(img, (uint8_t *)(l) + ((o) >> 2)))
+#if IMAGE_BYTE_ORDER == MSBFirst
+#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) & 0xf : Fetch8(img,l,o) >> 4)
+#else
+#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) >> 4 : Fetch8(img,l,o) & 0xf)
+#endif
+
+static FASTCALL void
+fbFetch_a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ p |= p << 4;
+ *buffer++ = p << 24;
+ }
+}
+
+static FASTCALL void
+fbFetch_r1g2b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ r = ((p & 0x8) * 0xff) << 13;
+ g = ((p & 0x6) * 0x55) << 7;
+ b = ((p & 0x1) * 0xff);
+ *buffer++ = 0xff000000|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_b1g2r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ b = ((p & 0x8) * 0xff) >> 3;
+ g = ((p & 0x6) * 0x55) << 7;
+ r = ((p & 0x1) * 0xff) << 16;
+ *buffer++ = 0xff000000|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a1r1g1b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, 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 FASTCALL void
+fbFetch_a1b1g1r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ a = ((p & 0x8) * 0xff) << 21;
+ r = ((p & 0x4) * 0xff) >> 3;
+ g = ((p & 0x2) * 0xff) << 7;
+ b = ((p & 0x1) * 0xff) << 16;
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_c4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ *buffer++ = indexed->rgba[p];
+ }
+}
+
+
+static FASTCALL void
+fbFetch_a1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = READ(pict, bits + ((i + x) >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ 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 FASTCALL void
+fbFetch_g1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = READ(pict, bits + ((i+x) >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = p >> (0x1f - ((i+x) & 0x1f));
+#else
+ a = p >> ((i+x) & 0x1f);
+#endif
+ a = a & 1;
+ *buffer++ = indexed->rgba[a];
+ }
+}
+
+static FASTCALL void
+fbFetch_yuy2 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
+{
+ int16_t y, u, v;
+ int32_t r, g, b;
+ int i;
+
+ const uint32_t *bits = pict->bits + pict->rowstride * line;
+
+ for (i = 0; i < width; i++)
+ {
+ 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;
+
+ WRITE(pict, 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 FASTCALL void
+fbFetch_yv12 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
+{
+ YV12_SETUP(pict);
+ uint8_t *pY = YV12_Y (line);
+ uint8_t *pU = YV12_U (line);
+ uint8_t *pV = YV12_V (line);
+ int16_t y, u, v;
+ int32_t r, g, b;
+ int i;
+
+ for (i = 0; i < width; i++)
+ {
+ y = pY[x + i] - 16;
+ u = pU[(x + i) >> 1] - 128;
+ v = pV[(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;
+
+ WRITE(pict, 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));
+ }
+}
+
+fetchProc32 ACCESS(pixman_fetchProcForPicture32) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbFetch_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbFetch_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbFetch_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbFetch_x8b8g8r8;
+ /* These two require wide compositing */
+ case PIXMAN_a2b10g10r10: return NULL;
+ case PIXMAN_x2b10g10r10: return NULL;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbFetch_r8g8b8;
+ case PIXMAN_b8g8r8: return fbFetch_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbFetch_r5g6b5;
+ case PIXMAN_b5g6r5: return fbFetch_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbFetch_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbFetch_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbFetch_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbFetch_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbFetch_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbFetch_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbFetch_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbFetch_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbFetch_a8;
+ case PIXMAN_r3g3b2: return fbFetch_r3g3b2;
+ case PIXMAN_b2g3r3: return fbFetch_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbFetch_a2r2g2b2;
+ case PIXMAN_a2b2g2r2: return fbFetch_a2b2g2r2;
+ case PIXMAN_c8: return fbFetch_c8;
+ case PIXMAN_g8: return fbFetch_c8;
+ case PIXMAN_x4a4: return fbFetch_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbFetch_a4;
+ case PIXMAN_r1g2b1: return fbFetch_r1g2b1;
+ case PIXMAN_b1g2r1: return fbFetch_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbFetch_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbFetch_a1b1g1r1;
+ case PIXMAN_c4: return fbFetch_c4;
+ case PIXMAN_g4: return fbFetch_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbFetch_a1;
+ case PIXMAN_g1: return fbFetch_g1;
+
+ /* YUV formats */
+ case PIXMAN_yuy2: return fbFetch_yuy2;
+ case PIXMAN_yv12: return fbFetch_yv12;
+ }
+
+ return NULL;
+}
+
+static FASTCALL void
+fbFetch64_generic (bits_image_t *pict, int x, int y, int width, uint64_t *buffer)
+{
+ fetchProc32 fetch32 = ACCESS(pixman_fetchProcForPicture32) (pict);
+
+ // Fetch the pixels into the first half of buffer and then expand them in
+ // place.
+ fetch32(pict, x, y, width, (uint32_t*)buffer);
+ pixman_expand(buffer, (uint32_t*)buffer, pict->format, width);
+}
+
+fetchProc64 ACCESS(pixman_fetchProcForPicture64) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a2b10g10r10: return fbFetch_a2b10g10r10;
+ case PIXMAN_x2b10g10r10: return fbFetch_x2b10g10r10;
+ default: return fbFetch64_generic;
+ }
+}
+
+/**************************** Pixel wise fetching *****************************/
+
+static FASTCALL uint64_t
+fbFetchPixel_a2b10g10r10 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t p = READ(pict, 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 <<= 62;
+ a |= a >> 2;
+ a |= a >> 4;
+ a |= a >> 8;
+
+ return a << 48 | r << 32 | g << 16 | b;
+}
+
+static FASTCALL uint64_t
+fbFetchPixel_x2b10g10r10 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t p = READ(pict, 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 FASTCALL uint32_t
+fbFetchPixel_a8r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ return READ(pict, (uint32_t *)bits + offset);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x8r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ return READ(pict, (uint32_t *)bits + offset) | 0xff000000;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a8b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
+
+ return ((pixel & 0xff000000) |
+ ((pixel >> 16) & 0xff) |
+ (pixel & 0x0000ff00) |
+ ((pixel & 0xff) << 16));
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x8b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
+
+ return ((0xff000000) |
+ ((pixel >> 16) & 0xff) |
+ (pixel & 0x0000ff00) |
+ ((pixel & 0xff) << 16));
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
+#if IMAGE_BYTE_ORDER == MSBFirst
+ return (0xff000000 |
+ (READ(pict, pixel + 0) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 2)));
+#else
+ return (0xff000000 |
+ (READ(pict, pixel + 2) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 0)));
+#endif
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
+#if IMAGE_BYTE_ORDER == MSBFirst
+ return (0xff000000 |
+ (READ(pict, pixel + 2) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 0)));
+#else
+ return (0xff000000 |
+ (READ(pict, pixel + 0) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 2)));
+#endif
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r5g6b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_b5g6r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (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 FASTCALL uint32_t
+fbFetchPixel_a1r5g5b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_x1r5g5b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a1b5g5r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_x1b5g5r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a4r4g4b4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_x4r4g4b4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a4b4g4r4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_x4b4g4r4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ return pixel << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r3g3b2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_b2g3r3 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ b = (((pixel & 0xc0) ) |
+ ((pixel & 0xc0) >> 2) |
+ ((pixel & 0xc0) >> 4) |
+ ((pixel & 0xc0) >> 6));
+ g = ((pixel & 0x38) | ((pixel & 0x38) >> 3) | ((pixel & 0x30) << 2)) << 8;
+ r = (((pixel & 0x07) ) |
+ ((pixel & 0x07) << 3) |
+ ((pixel & 0x06) << 6)) << 16;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a2r2g2b2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a2b2g2r2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ a = ((pixel & 0xc0) * 0x55) << 18;
+ b = ((pixel & 0x30) * 0x55) >> 6;
+ g = ((pixel & 0x0c) * 0x55) << 6;
+ r = ((pixel & 0x03) * 0x55) << 16;
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_c8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+ const pixman_indexed_t * indexed = pict->indexed;
+ return indexed->rgba[pixel];
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x4a4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ pixel |= pixel << 4;
+ return pixel << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r1g2b1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ r = ((pixel & 0x8) * 0xff) << 13;
+ g = ((pixel & 0x6) * 0x55) << 7;
+ b = ((pixel & 0x1) * 0xff);
+ return 0xff000000|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b1g2r1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ b = ((pixel & 0x8) * 0xff) >> 3;
+ g = ((pixel & 0x6) * 0x55) << 7;
+ r = ((pixel & 0x1) * 0xff) << 16;
+ return 0xff000000|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a1r1g1b1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_a1b1g1r1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ a = ((pixel & 0x8) * 0xff) << 21;
+ r = ((pixel & 0x4) * 0xff) >> 3;
+ g = ((pixel & 0x2) * 0xff) << 7;
+ b = ((pixel & 0x1) * 0xff) << 16;
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_c4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+ const pixman_indexed_t * indexed = pict->indexed;
+
+ return indexed->rgba[pixel];
+}
+
+
+static FASTCALL uint32_t
+fbFetchPixel_a1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, bits + (offset >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ 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 FASTCALL uint32_t
+fbFetchPixel_g1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, bits + (offset >> 5));
+ const pixman_indexed_t * indexed = pict->indexed;
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = pixel >> (0x1f - (offset & 0x1f));
+#else
+ a = pixel >> (offset & 0x1f);
+#endif
+ a = a & 1;
+ return indexed->rgba[a];
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_yuy2 (bits_image_t *pict, int offset, int line)
+{
+ int16_t y, u, v;
+ int32_t r, g, b;
+
+ const uint32_t *bits = pict->bits + pict->rowstride * line;
+
+ 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 FASTCALL uint32_t
+fbFetchPixel_yv12 (bits_image_t *pict, int offset, int line)
+{
+ YV12_SETUP(pict);
+ 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);
+}
+
+/*
+ * 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 FASTCALL uint32_t
+fbFetchPixel32_generic_lossy (bits_image_t *pict, int offset, int line)
+{
+ fetchPixelProc64 fetchPixel64 = ACCESS(pixman_fetchPixelProcForPicture64) (pict);
+ const uint64_t argb16Pixel = fetchPixel64(pict, offset, line);
+ uint32_t argb8Pixel;
+
+ pixman_contract(&argb8Pixel, &argb16Pixel, 1);
+
+ return argb8Pixel;
+}
+
+fetchPixelProc32 ACCESS(pixman_fetchPixelProcForPicture32) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbFetchPixel_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbFetchPixel_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbFetchPixel_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbFetchPixel_x8b8g8r8;
+ /* These two require wide compositing */
+ case PIXMAN_a2b10g10r10: return fbFetchPixel32_generic_lossy;
+ case PIXMAN_x2b10g10r10: return fbFetchPixel32_generic_lossy;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbFetchPixel_r8g8b8;
+ case PIXMAN_b8g8r8: return fbFetchPixel_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbFetchPixel_r5g6b5;
+ case PIXMAN_b5g6r5: return fbFetchPixel_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbFetchPixel_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbFetchPixel_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbFetchPixel_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbFetchPixel_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbFetchPixel_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbFetchPixel_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbFetchPixel_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbFetchPixel_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbFetchPixel_a8;
+ case PIXMAN_r3g3b2: return fbFetchPixel_r3g3b2;
+ case PIXMAN_b2g3r3: return fbFetchPixel_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbFetchPixel_a2r2g2b2;
+ case PIXMAN_a2b2g2r2: return fbFetchPixel_a2b2g2r2;
+ case PIXMAN_c8: return fbFetchPixel_c8;
+ case PIXMAN_g8: return fbFetchPixel_c8;
+ case PIXMAN_x4a4: return fbFetchPixel_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbFetchPixel_a4;
+ case PIXMAN_r1g2b1: return fbFetchPixel_r1g2b1;
+ case PIXMAN_b1g2r1: return fbFetchPixel_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbFetchPixel_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbFetchPixel_a1b1g1r1;
+ case PIXMAN_c4: return fbFetchPixel_c4;
+ case PIXMAN_g4: return fbFetchPixel_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbFetchPixel_a1;
+ case PIXMAN_g1: return fbFetchPixel_g1;
+
+ /* YUV formats */
+ case PIXMAN_yuy2: return fbFetchPixel_yuy2;
+ case PIXMAN_yv12: return fbFetchPixel_yv12;
+ }
+
+ return NULL;
+}
+
+static FASTCALL uint64_t
+fbFetchPixel64_generic (bits_image_t *pict, int offset, int line)
+{
+ fetchPixelProc32 fetchPixel32 = ACCESS(pixman_fetchPixelProcForPicture32) (pict);
+ uint32_t argb8Pixel = fetchPixel32(pict, offset, line);
+ uint64_t argb16Pixel;
+
+ pixman_expand(&argb16Pixel, &argb8Pixel, pict->format, 1);
+
+ return argb16Pixel;
+}
+
+fetchPixelProc64 ACCESS(pixman_fetchPixelProcForPicture64) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a2b10g10r10: return fbFetchPixel_a2b10g10r10;
+ case PIXMAN_x2b10g10r10: return fbFetchPixel_x2b10g10r10;
+ default: return fbFetchPixel64_generic;
+ }
+}
+
+/*********************************** Store ************************************/
+
+#define Splita(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 FASTCALL void
+fbStore_a2b10g10r10 (pixman_image_t *image,
+ uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = bits + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++,
+ ((values[i] >> 32) & 0xc0000000) | // A
+ ((values[i] >> 38) & 0x3ff) | // R
+ ((values[i] >> 12) & 0xffc00) | // G
+ ((values[i] << 14) & 0x3ff00000)); // B
+ }
+}
+
+static FASTCALL void
+fbStore_x2b10g10r10 (pixman_image_t *image,
+ uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = bits + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++,
+ ((values[i] >> 38) & 0x3ff) | // R
+ ((values[i] >> 12) & 0xffc00) | // G
+ ((values[i] << 14) & 0x3ff00000)); // B
+ }
+}
+
+static FASTCALL void
+fbStore_a8r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ MEMCPY_WRAPPED(image, ((uint32_t *)bits) + x, values, width*sizeof(uint32_t));
+}
+
+static FASTCALL void
+fbStore_x8r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, values[i] & 0xffffff);
+}
+
+static FASTCALL void
+fbStore_a8b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, (values[i] & 0xff00ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
+}
+
+static FASTCALL void
+fbStore_x8b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, (values[i] & 0x0000ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
+}
+
+static FASTCALL void
+fbStore_r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width,
+ const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + 3*x;
+ for (i = 0; i < width; ++i) {
+ Store24(image, pixel, values[i]);
+ pixel += 3;
+ }
+}
+
+static FASTCALL void
+fbStore_b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + 3*x;
+ for (i = 0; i < width; ++i) {
+ uint32_t val = values[i];
+#if IMAGE_BYTE_ORDER == MSBFirst
+ WRITE(image, pixel++, Blue(val));
+ WRITE(image, pixel++, Green(val));
+ WRITE(image, pixel++, Red(val));
+#else
+ WRITE(image, pixel++, Red(val));
+ WRITE(image, pixel++, Green(val));
+ WRITE(image, pixel++, Blue(val));
+#endif
+ }
+}
+
+static FASTCALL void
+fbStore_r5g6b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = values[i];
+ WRITE(image, pixel++, ((s >> 3) & 0x001f) |
+ ((s >> 5) & 0x07e0) |
+ ((s >> 8) & 0xf800));
+ }
+}
+
+static FASTCALL void
+fbStore_b5g6r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 8) & 0xf800) |
+ ((g << 3) & 0x07e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a1r5g5b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0x8000) |
+ ((r << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((b >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x1r5g5b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((r << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((b >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a1b5g5r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0x8000) |
+ ((b << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x1b5g5r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a4r4g4b4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0xf000) |
+ ((r << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((b >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x4r4g4b4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((r << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((b >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a4b4g4r4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0xf000) |
+ ((b << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((r >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x4b4g4r4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((r >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, values[i] >> 24);
+ }
+}
+
+static FASTCALL void
+fbStore_r3g3b2 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++,
+ ((r ) & 0xe0) |
+ ((g >> 3) & 0x1c) |
+ ((b >> 6) ));
+ }
+}
+
+static FASTCALL void
+fbStore_b2g3r3 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++,
+ ((b ) & 0xc0) |
+ ((g >> 2) & 0x38) |
+ ((r >> 5) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a2r2g2b2 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a ) & 0xc0) |
+ ((r >> 2) & 0x30) |
+ ((g >> 4) & 0x0c) |
+ ((b >> 6) ));
+ }
+}
+
+static FASTCALL void
+fbStore_c8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, miIndexToEnt24(indexed,values[i]));
+ }
+}
+
+static FASTCALL void
+fbStore_x4a4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, values[i] >> 28);
+ }
+}
+
+#define Store8(img,l,o,v) (WRITE(img, (uint8_t *)(l) + ((o) >> 3), (v)))
+#if IMAGE_BYTE_ORDER == MSBFirst
+#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
+ (Fetch8(img,l,o) & 0xf0) | (v) : \
+ (Fetch8(img,l,o) & 0x0f) | ((v) << 4)))
+#else
+#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
+ (Fetch8(img,l,o) & 0x0f) | ((v) << 4) : \
+ (Fetch8(img,l,o) & 0xf0) | (v)))
+#endif
+
+static FASTCALL void
+fbStore_a4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ Store4(image, bits, i + x, values[i]>>28);
+ }
+}
+
+static FASTCALL void
+fbStore_r1g2b1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ Split(values[i]);
+ pixel = (((r >> 4) & 0x8) |
+ ((g >> 5) & 0x6) |
+ ((b >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_b1g2r1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ Split(values[i]);
+ pixel = (((b >> 4) & 0x8) |
+ ((g >> 5) & 0x6) |
+ ((r >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1r1g1b1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+ Splita(values[i]);
+ pixel = (((a >> 4) & 0x8) |
+ ((r >> 5) & 0x4) |
+ ((g >> 6) & 0x2) |
+ ((b >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1b1g1r1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+ Splita(values[i]);
+ pixel = (((a >> 4) & 0x8) |
+ ((b >> 5) & 0x4) |
+ ((g >> 6) & 0x2) |
+ ((r >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_c4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ pixel = miIndexToEnt24(indexed, values[i]);
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
+ uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
+
+ uint32_t v = values[i] & 0x80000000 ? mask : 0;
+ WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
+ }
+}
+
+static FASTCALL void
+fbStore_g1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
+ uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
+
+ uint32_t v = miIndexToEntY24(indexed,values[i]) ? mask : 0;
+ WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
+ }
+}
+
+
+storeProc32 ACCESS(pixman_storeProcForPicture32) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbStore_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbStore_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbStore_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbStore_x8b8g8r8;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbStore_r8g8b8;
+ case PIXMAN_b8g8r8: return fbStore_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbStore_r5g6b5;
+ case PIXMAN_b5g6r5: return fbStore_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbStore_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbStore_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbStore_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbStore_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbStore_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbStore_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbStore_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbStore_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbStore_a8;
+ case PIXMAN_r3g3b2: return fbStore_r3g3b2;
+ case PIXMAN_b2g3r3: return fbStore_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbStore_a2r2g2b2;
+ case PIXMAN_c8: return fbStore_c8;
+ case PIXMAN_g8: return fbStore_c8;
+ case PIXMAN_x4a4: return fbStore_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbStore_a4;
+ case PIXMAN_r1g2b1: return fbStore_r1g2b1;
+ case PIXMAN_b1g2r1: return fbStore_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbStore_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbStore_a1b1g1r1;
+ case PIXMAN_c4: return fbStore_c4;
+ case PIXMAN_g4: return fbStore_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbStore_a1;
+ case PIXMAN_g1: return fbStore_g1;
+ default:
+ return NULL;
+ }
+}
+
+/*
+ * Contracts a 64bpp image to 32bpp and then stores it using a regular 32-bit
+ * store proc.
+ */
+static FASTCALL void
+fbStore64_generic (pixman_image_t *image,
+ uint32_t *bits, const uint64_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ bits_image_t *pict = (bits_image_t*)image;
+ storeProc32 store32 = ACCESS(pixman_storeProcForPicture32) (pict);
+ uint32_t *argb8Pixels;
+
+ assert(image->common.type == BITS);
+ assert(store32);
+
+ argb8Pixels = pixman_malloc_ab (width, sizeof(uint32_t));
+ if (!argb8Pixels) return;
+
+ // Contract the scanline. We could do this in place if values weren't
+ // const.
+ pixman_contract(argb8Pixels, values, width);
+ store32(image, bits, argb8Pixels, x, width, indexed);
+
+ free(argb8Pixels);
+}
+
+storeProc64 ACCESS(pixman_storeProcForPicture64) (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a2b10g10r10: return fbStore_a2b10g10r10;
+ case PIXMAN_x2b10g10r10: return fbStore_x2b10g10r10;
+ default: return fbStore64_generic;
+ }
+}
+
+#ifndef PIXMAN_FB_ACCESSORS
+/*
+ * Helper routine to expand a color component from 0 < n <= 8 bits to 16 bits by
+ * replication.
+ */
+static inline uint64_t expand16(const uint8_t val, int nbits)
+{
+ // Start out with the high bit of val in the high bit of result.
+ uint16_t result = (uint16_t)val << (16 - nbits);
+
+ if (nbits == 0)
+ return 0;
+
+ // Copy the bits in result, doubling the number of bits each time, until we
+ // fill all 16 bits.
+ while (nbits < 16) {
+ result |= result >> nbits;
+ nbits *= 2;
+ }
+
+ return result;
+}
+
+/*
+ * This function expands images from ARGB8 format to ARGB16. To preserve
+ * precision, it needs to know the original source format. For example, if the
+ * source was PIXMAN_x1r5g5b5 and the red component contained bits 12345, then
+ * the expanded value is 12345123. To correctly expand this to 16 bits, it
+ * should be 1234512345123451 and not 1234512312345123.
+ */
+void pixman_expand(uint64_t *dst, const uint32_t *src,
+ pixman_format_code_t format, int width)
+{
+ /*
+ * Determine the sizes of each component and the masks and shifts required
+ * to extract them from the source pixel.
+ */
+ const int a_size = PIXMAN_FORMAT_A(format),
+ r_size = PIXMAN_FORMAT_R(format),
+ g_size = PIXMAN_FORMAT_G(format),
+ b_size = PIXMAN_FORMAT_B(format);
+ const int a_shift = 32 - a_size,
+ r_shift = 24 - r_size,
+ g_shift = 16 - g_size,
+ b_shift = 8 - b_size;
+ const uint8_t a_mask = ~(~0 << a_size),
+ r_mask = ~(~0 << r_size),
+ g_mask = ~(~0 << g_size),
+ b_mask = ~(~0 << b_size);
+ int i;
+
+ /* Start at the end so that we can do the expansion in place when src == dst */
+ for (i = width - 1; i >= 0; i--)
+ {
+ const uint32_t pixel = src[i];
+ // Extract the components.
+ const uint8_t a = (pixel >> a_shift) & a_mask,
+ r = (pixel >> r_shift) & r_mask,
+ g = (pixel >> g_shift) & g_mask,
+ b = (pixel >> b_shift) & b_mask;
+ const uint64_t a16 = a_size ? expand16(a, a_size) : 0xffff,
+ r16 = expand16(r, r_size),
+ g16 = expand16(g, g_size),
+ b16 = expand16(b, b_size);
+
+ dst[i] = a16 << 48 | r16 << 32 | g16 << 16 | b16;
+ }
+}
+
+/*
+ * Contracting is easier than expanding. We just need to truncate the
+ * components.
+ */
+void pixman_contract(uint32_t *dst, const uint64_t *src, int width)
+{
+ int i;
+
+ /* Start at the beginning so that we can do the contraction in place when
+ * src == dst */
+ for (i = 0; i < width; i++)
+ {
+ const uint8_t a = src[i] >> 56,
+ r = src[i] >> 40,
+ g = src[i] >> 24,
+ b = src[i] >> 8;
+ dst[i] = a << 24 | r << 16 | g << 8 | b;
+ }
+}
+#endif // PIXMAN_FB_ACCESSORS
diff --git a/pixman/pixman/pixman-combine32.c b/pixman/pixman/pixman-combine32.c
new file mode 100644
index 000000000..3dcada953
--- /dev/null
+++ b/pixman/pixman/pixman-combine32.c
@@ -0,0 +1,1273 @@
+/* WARNING: This file is generated by combine.pl from combine.inc.
+ Please edit one of those files rather than this one. */
+
+#line 1 "combine.inc"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "pixman-private.h"
+
+#include "pixman-combine32.h"
+
+/*
+ * 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.
+ */
+
+
+/*
+ * Combine src and mask
+ */
+FASTCALL static void
+pixman_fbCombineMaskU (uint32_t *src, const uint32_t *mask, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t a = *(mask + i) >> A_SHIFT;
+ uint32_t s = *(src + i);
+ FbByteMul(s, a);
+ *(src + i) = s;
+ }
+}
+
+/*
+ * All of the composing functions
+ */
+
+FASTCALL static void
+fbCombineClear (uint32_t *dest, const uint32_t *src, int width)
+{
+ memset(dest, 0, width*sizeof(uint32_t));
+}
+
+FASTCALL static void
+fbCombineSrcU (uint32_t *dest, const uint32_t *src, int width)
+{
+ memcpy(dest, src, width*sizeof(uint32_t));
+}
+
+/* if the Src is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineOverU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint32_t ia = Alpha(~s);
+
+ FbByteMulAdd(d, ia, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, this is a noop */
+FASTCALL static void
+fbCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint32_t ia = Alpha(~*(dest + i));
+ FbByteMulAdd(s, ia, d);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineInU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t a = Alpha(*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, this is a noop */
+FASTCALL static void
+fbCombineInReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t d = *(dest + i);
+ uint32_t a = Alpha(*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t a = Alpha(~*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t d = *(dest + i);
+ uint32_t a = Alpha(~*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineInU */
+/* if the Dst is opaque, call fbCombineOverU */
+/* if both the Src and Dst are opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineAtopU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint32_t dest_a = Alpha(d);
+ uint32_t src_ia = Alpha(~s);
+
+ FbByteAddMul(s, dest_a, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverReverseU */
+/* if the Dst is opaque, call fbCombineInReverseU */
+/* if both the Src and Dst are opaque, call fbCombineDstU */
+FASTCALL static void
+fbCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint32_t src_a = Alpha(s);
+ uint32_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverU */
+/* if the Dst is opaque, call fbCombineOverReverseU */
+/* if both the Src and Dst are opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineXorU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint32_t src_ia = Alpha(~s);
+ uint32_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineAddU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineAddU */
+/* if the Dst is opaque, call fbCombineAddU */
+/* if both the Src and Dst are opaque, call fbCombineAddU */
+FASTCALL static void
+fbCombineSaturateU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t d = *(dest + i);
+ uint16_t sa, da;
+
+ sa = s >> A_SHIFT;
+ da = ~d >> A_SHIFT;
+ if (sa > da)
+ {
+ sa = IntDiv(da, sa);
+ FbByteMul(s, sa);
+ };
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+
+/*
+ * 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 CombineAOut 1
+#define CombineAIn 2
+#define CombineBOut 4
+#define CombineBIn 8
+
+#define CombineClear 0
+#define CombineA (CombineAOut|CombineAIn)
+#define CombineB (CombineBOut|CombineBIn)
+#define CombineAOver (CombineAOut|CombineBOut|CombineAIn)
+#define CombineBOver (CombineAOut|CombineBOut|CombineBIn)
+#define CombineAAtop (CombineBOut|CombineAIn)
+#define CombineBAtop (CombineAOut|CombineBIn)
+#define CombineXor (CombineAOut|CombineBOut)
+
+/* portion covered by a but not b */
+FASTCALL static uint8_t
+fbCombineDisjointOutPart (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 IntDiv(b,a); /* (1-b) / a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static uint8_t
+fbCombineDisjointInPart (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 ~IntDiv(b,a); /* 1 - (1-b) / a */
+}
+
+/* portion covered by a but not b */
+FASTCALL static uint8_t
+fbCombineConjointOutPart (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 ~IntDiv(b,a); /* 1 - b/a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static uint8_t
+fbCombineConjointInPart (uint8_t a, uint8_t b)
+{
+ /* min (1,b/a) */
+
+ if (b >= a) /* b >= a -> b/a >= 1 */
+ return MASK; /* 1 */
+ return IntDiv(b,a); /* b/a */
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralU (uint32_t *dest, const uint32_t *src, int width, uint8_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + 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 & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineDisjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineDisjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineDisjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineDisjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint16_t a = s >> A_SHIFT;
+
+ if (a != 0x00)
+ {
+ if (a != MASK)
+ {
+ uint32_t d = *(dest + i);
+ a = fbCombineDisjointOutPart (d >> A_SHIFT, a);
+ FbByteMulAdd(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointInU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralU (uint32_t *dest, const uint32_t *src, int width, uint8_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + 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 & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineConjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineConjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineConjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineConjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointOverReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointInU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAIn);
+}
+
+
+FASTCALL static void
+fbCombineConjointInReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorU (uint32_t *dest, const uint32_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineXor);
+}
+
+/********************************************************************************/
+/*************************** Per Channel functions ******************************/
+/********************************************************************************/
+
+FASTCALL static void
+fbCombineMaskC (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 << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ xa = x >> A_SHIFT;
+ FbByteMulC(x, a);
+ *(src) = x;
+ FbByteMul(a, xa);
+ *(mask) = a;
+}
+
+FASTCALL static void
+fbCombineMaskValueC (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);
+ FbByteMulC(x, a);
+ *(src) =x;
+}
+
+FASTCALL static void
+fbCombineMaskAlphaC (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 >> A_SHIFT;
+ x |= x << G_SHIFT;
+ x |= x << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ FbByteMul(a, x);
+ *(mask) = a;
+}
+
+
+
+FASTCALL static void
+fbCombineClearC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ memset(dest, 0, width*sizeof(uint32_t));
+}
+
+FASTCALL static void
+fbCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ uint32_t s = *(src + i);
+ uint32_t m = *(mask + i);
+
+ fbCombineMaskValueC (&s, &m);
+
+ *(dest) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOverC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ if (a)
+ {
+ uint32_t d = *(dest + i);
+ FbByteMulAddC(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOverReverseC (uint32_t *dest, uint32_t *src, 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);
+
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMulAdd(s, a, d);
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineInC (uint32_t *dest, uint32_t *src, 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);
+ fbCombineMaskValueC (&s, &m);
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineInReverseC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = m;
+ if (a != ~0)
+ {
+ uint32_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOutC (uint32_t *dest, uint32_t *src, 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);
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOutReverseC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ uint32_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineAtopC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAtopReverseC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineXorC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAddC (uint32_t *dest, uint32_t *src, 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);
+
+ fbCombineMaskValueC (&s, &m);
+
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineSaturateC (uint32_t *dest, uint32_t *src, 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);
+
+ fbCombineMaskC (&s, &m);
+
+ sa = (m >> A_SHIFT);
+ sr = (m >> B_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 = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v);
+
+ if (sg <= da)
+ n = Add(s,d,G_SHIFT,t);
+ else
+ n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v);
+
+ if (sr <= da)
+ o = Add(s,d,B_SHIFT,t);
+ else
+ o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v);
+
+ if (sa <= da)
+ p = Add(s,d,A_SHIFT,t);
+ else
+ p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v);
+
+ *(dest + i) = m|n|o|p;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> 0), da);
+ n = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint32_t)fbCombineDisjointOutPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> 0), da);
+ n = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint32_t)fbCombineDisjointInPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> 0));
+ n = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint32_t)fbCombineDisjointOutPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> 0));
+ n = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint32_t)fbCombineDisjointInPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineDisjointInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralC (uint32_t *dest, uint32_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> 0), da);
+ n = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint32_t)fbCombineConjointOutPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> 0), da);
+ n = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint32_t)fbCombineConjointInPart ((uint8_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> 0));
+ n = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint32_t)fbCombineConjointOutPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> 0));
+ n = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint32_t)fbCombineConjointInPart (da, (uint8_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineConjointOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver);
+}
+
+FASTCALL static void
+fbCombineConjointInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineConjointInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+static CombineFuncU32 pixman_fbCombineFuncU[] = {
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineOverU,
+ fbCombineOverReverseU,
+ fbCombineInU,
+ fbCombineInReverseU,
+ fbCombineOutU,
+ fbCombineOutReverseU,
+ fbCombineAtopU,
+ fbCombineAtopReverseU,
+ fbCombineXorU,
+ fbCombineAddU,
+ fbCombineSaturateU,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineDisjointOverU,
+ fbCombineSaturateU, /* DisjointOverReverse */
+ fbCombineDisjointInU,
+ fbCombineDisjointInReverseU,
+ fbCombineDisjointOutU,
+ fbCombineDisjointOutReverseU,
+ fbCombineDisjointAtopU,
+ fbCombineDisjointAtopReverseU,
+ fbCombineDisjointXorU,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineConjointOverU,
+ fbCombineConjointOverReverseU,
+ fbCombineConjointInU,
+ fbCombineConjointInReverseU,
+ fbCombineConjointOutU,
+ fbCombineConjointOutReverseU,
+ fbCombineConjointAtopU,
+ fbCombineConjointAtopReverseU,
+ fbCombineConjointXorU,
+};
+
+static CombineFuncC32 pixman_fbCombineFuncC[] = {
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineOverC,
+ fbCombineOverReverseC,
+ fbCombineInC,
+ fbCombineInReverseC,
+ fbCombineOutC,
+ fbCombineOutReverseC,
+ fbCombineAtopC,
+ fbCombineAtopReverseC,
+ fbCombineXorC,
+ fbCombineAddC,
+ fbCombineSaturateC,
+ NULL,
+ NULL,
+ fbCombineClearC, /* 0x10 */
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineDisjointOverC,
+ fbCombineSaturateC, /* DisjointOverReverse */
+ fbCombineDisjointInC,
+ fbCombineDisjointInReverseC,
+ fbCombineDisjointOutC,
+ fbCombineDisjointOutReverseC,
+ fbCombineDisjointAtopC,
+ fbCombineDisjointAtopReverseC,
+ fbCombineDisjointXorC, /* 0x1b */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineConjointOverC,
+ fbCombineConjointOverReverseC,
+ fbCombineConjointInC,
+ fbCombineConjointInReverseC,
+ fbCombineConjointOutC,
+ fbCombineConjointOutReverseC,
+ fbCombineConjointAtopC,
+ fbCombineConjointAtopReverseC,
+ fbCombineConjointXorC,
+};
+
+FbComposeFunctions32 pixman_composeFunctions = {
+ pixman_fbCombineFuncU,
+ pixman_fbCombineFuncC,
+ pixman_fbCombineMaskU
+};
diff --git a/pixman/pixman/pixman-combine32.h b/pixman/pixman/pixman-combine32.h
new file mode 100644
index 000000000..27ad4b90a
--- /dev/null
+++ b/pixman/pixman/pixman-combine32.h
@@ -0,0 +1,231 @@
+/* WARNING: This file is generated by combine.pl from combine.inc.
+ Please edit one of those files rather than this one. */
+
+#line 1 "combine.inc"
+
+#define COMPONENT_SIZE 8
+#define MASK 0xff
+#define ONE_HALF 0x80
+
+#define G_SHIFT 8
+#define B_SHIFT 8 * 2
+#define A_SHIFT 8 * 3
+#define G_MASK 0xff00
+#define B_MASK 0xff0000
+#define A_MASK 0xff000000
+
+#define RB_MASK 0xff00ff
+#define AG_MASK 0xff00ff00
+#define RB_ONE_HALF 0x800080
+#define RB_MASK_PLUS_ONE 0x10000100
+
+#define Alpha(x) ((x) >> A_SHIFT)
+
+/*
+ * Helper macros.
+ */
+
+#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) )
+#define IntDiv(a,b) (((uint16_t) (a) * MASK) / (b))
+
+#define GetComp(v,i) ((uint16_t) (uint8_t) ((v) >> i))
+
+#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \
+ (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
+
+#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \
+ IntMult(GetComp(x,i),ax,(v))), \
+ (uint32_t) ((uint8_t) ((t) | \
+ (0 - ((t) >> G_SHIFT)))) << (i))
+
+/*
+ The methods below use some tricks to be able to do two color
+ components at the same time.
+*/
+
+/*
+ x_c = (x_c * a) / 255
+*/
+#define FbByteMul(x, a) do { \
+ uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \
+ x &= RB_MASK << COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAdd(x, a, y) do { \
+ /* multiply and divide: trunc((i + 128)*257/65536) */ \
+ uint32_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ /* add */ \
+ t += y & RB_MASK; \
+ \
+ /* saturate */ \
+ t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \
+ t &= RB_MASK; \
+ \
+ /* multiply and divide */ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ x &= RB_MASK; \
+ \
+ /* add */ \
+ x += (y >> COMPONENT_SIZE) & RB_MASK; \
+ \
+ /* saturate */ \
+ x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \
+ x &= RB_MASK; \
+ \
+ /* recombine */ \
+ x <<= COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c * b) / 255
+*/
+#define FbByteAddMul(x, a, y, b) do { \
+ uint32_t t; \
+ uint32_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * a + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * a + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c *b) / 256
+*/
+#define FbByteAddMul_256(x, a, y, b) do { \
+ uint32_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \
+ t >>= G_SHIFT; \
+ t &= RB_MASK; \
+ \
+ x = ((x >> G_SHIFT) & RB_MASK) * a + \
+ ((y >> G_SHIFT) & RB_MASK) * b; \
+ x &= AG_MASK; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c) / 255
+*/
+#define FbByteMulC(x, a) do { \
+ uint32_t t; \
+ uint32_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = t + ((t >> G_SHIFT) & RB_MASK); \
+ x = r | (t & AG_MASK); \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAddC(x, a, y) do { \
+ uint32_t t; \
+ uint32_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ r += y & RB_MASK; \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ t &= RB_MASK; \
+ t += (y >> G_SHIFT) & RB_MASK; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ x = r | (t << G_SHIFT); \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c + y_c * b) / 255
+*/
+#define FbByteAddMulC(x, a, y, b) do { \
+ uint32_t t; \
+ uint32_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \
+ (y >> A_SHIFT) * b; \
+ r += (r >> G_SHIFT) + ONE_HALF; \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = min(x_c + y_c, 255)
+*/
+#define FbByteAdd(x, y) do { \
+ uint32_t t; \
+ uint32_t r = (x & RB_MASK) + (y & RB_MASK); \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ r |= (t & RB_MASK) << G_SHIFT; \
+ x = r; \
+ } while (0)
+
diff --git a/pixman/pixman/pixman-combine64.c b/pixman/pixman/pixman-combine64.c
new file mode 100644
index 000000000..54cae9478
--- /dev/null
+++ b/pixman/pixman/pixman-combine64.c
@@ -0,0 +1,1273 @@
+/* WARNING: This file is generated by combine.pl from combine.inc.
+ Please edit one of those files rather than this one. */
+
+#line 1 "combine.inc"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "pixman-private.h"
+
+#include "pixman-combine64.h"
+
+/*
+ * 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.
+ */
+
+
+/*
+ * Combine src and mask
+ */
+FASTCALL static void
+pixman_fbCombineMaskU (uint64_t *src, const uint64_t *mask, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t a = *(mask + i) >> A_SHIFT;
+ uint64_t s = *(src + i);
+ FbByteMul(s, a);
+ *(src + i) = s;
+ }
+}
+
+/*
+ * All of the composing functions
+ */
+
+FASTCALL static void
+fbCombineClear (uint64_t *dest, const uint64_t *src, int width)
+{
+ memset(dest, 0, width*sizeof(uint64_t));
+}
+
+FASTCALL static void
+fbCombineSrcU (uint64_t *dest, const uint64_t *src, int width)
+{
+ memcpy(dest, src, width*sizeof(uint64_t));
+}
+
+/* if the Src is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineOverU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint64_t ia = Alpha(~s);
+
+ FbByteMulAdd(d, ia, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, this is a noop */
+FASTCALL static void
+fbCombineOverReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint64_t ia = Alpha(~*(dest + i));
+ FbByteMulAdd(s, ia, d);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineInU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t a = Alpha(*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, this is a noop */
+FASTCALL static void
+fbCombineInReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t d = *(dest + i);
+ uint64_t a = Alpha(*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Dst is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t a = Alpha(~*(dest + i));
+ FbByteMul(s, a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineOutReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t d = *(dest + i);
+ uint64_t a = Alpha(~*(src + i));
+ FbByteMul(d, a);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineInU */
+/* if the Dst is opaque, call fbCombineOverU */
+/* if both the Src and Dst are opaque, call fbCombineSrcU */
+FASTCALL static void
+fbCombineAtopU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint64_t dest_a = Alpha(d);
+ uint64_t src_ia = Alpha(~s);
+
+ FbByteAddMul(s, dest_a, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverReverseU */
+/* if the Dst is opaque, call fbCombineInReverseU */
+/* if both the Src and Dst are opaque, call fbCombineDstU */
+FASTCALL static void
+fbCombineAtopReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint64_t src_a = Alpha(s);
+ uint64_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_a);
+ *(dest + i) = s;
+ }
+}
+
+/* if the Src is opaque, call fbCombineOverU */
+/* if the Dst is opaque, call fbCombineOverReverseU */
+/* if both the Src and Dst are opaque, call fbCombineClear */
+FASTCALL static void
+fbCombineXorU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint64_t src_ia = Alpha(~s);
+ uint64_t dest_ia = Alpha(~d);
+
+ FbByteAddMul(s, dest_ia, d, src_ia);
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineAddU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+/* if the Src is opaque, call fbCombineAddU */
+/* if the Dst is opaque, call fbCombineAddU */
+/* if both the Src and Dst are opaque, call fbCombineAddU */
+FASTCALL static void
+fbCombineSaturateU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t d = *(dest + i);
+ uint32_t sa, da;
+
+ sa = s >> A_SHIFT;
+ da = ~d >> A_SHIFT;
+ if (sa > da)
+ {
+ sa = IntDiv(da, sa);
+ FbByteMul(s, sa);
+ };
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+
+/*
+ * 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 CombineAOut 1
+#define CombineAIn 2
+#define CombineBOut 4
+#define CombineBIn 8
+
+#define CombineClear 0
+#define CombineA (CombineAOut|CombineAIn)
+#define CombineB (CombineBOut|CombineBIn)
+#define CombineAOver (CombineAOut|CombineBOut|CombineAIn)
+#define CombineBOver (CombineAOut|CombineBOut|CombineBIn)
+#define CombineAAtop (CombineBOut|CombineAIn)
+#define CombineBAtop (CombineAOut|CombineBIn)
+#define CombineXor (CombineAOut|CombineBOut)
+
+/* portion covered by a but not b */
+FASTCALL static uint16_t
+fbCombineDisjointOutPart (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 IntDiv(b,a); /* (1-b) / a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static uint16_t
+fbCombineDisjointInPart (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 ~IntDiv(b,a); /* 1 - (1-b) / a */
+}
+
+/* portion covered by a but not b */
+FASTCALL static uint16_t
+fbCombineConjointOutPart (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 ~IntDiv(b,a); /* 1 - b/a */
+}
+
+/* portion covered by both a and b */
+FASTCALL static uint16_t
+fbCombineConjointInPart (uint16_t a, uint16_t b)
+{
+ /* min (1,b/a) */
+
+ if (b >= a) /* b >= a -> b/a >= 1 */
+ return MASK; /* 1 */
+ return IntDiv(b,a); /* b/a */
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralU (uint64_t *dest, const uint64_t *src, int width, uint16_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + 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 & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineDisjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineDisjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineDisjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineDisjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverU (uint64_t *dest, const uint64_t *src, int width)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint32_t a = s >> A_SHIFT;
+
+ if (a != 0x00)
+ {
+ if (a != MASK)
+ {
+ uint64_t d = *(dest + i);
+ a = fbCombineDisjointOutPart (d >> A_SHIFT, a);
+ FbByteMulAdd(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointInU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineDisjointGeneralU (dest, src, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralU (uint64_t *dest, const uint64_t *src, int width, uint16_t combine)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + 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 & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ Fa = fbCombineConjointOutPart (sa, da);
+ break;
+ case CombineAIn:
+ Fa = fbCombineConjointInPart (sa, da);
+ break;
+ case CombineA:
+ Fa = MASK;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ Fb = fbCombineConjointOutPart (da, sa);
+ break;
+ case CombineBIn:
+ Fb = fbCombineConjointInPart (da, sa);
+ break;
+ case CombineB:
+ Fb = MASK;
+ break;
+ }
+ m = FbGen (s,d,0,Fa,Fb,t, u, v);
+ n = FbGen (s,d,G_SHIFT,Fa,Fb,t, u, v);
+ o = FbGen (s,d,B_SHIFT,Fa,Fb,t, u, v);
+ p = FbGen (s,d,A_SHIFT,Fa,Fb,t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointOverReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOver);
+}
+
+
+FASTCALL static void
+fbCombineConjointInU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAIn);
+}
+
+
+FASTCALL static void
+fbCombineConjointInReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorU (uint64_t *dest, const uint64_t *src, int width)
+{
+ fbCombineConjointGeneralU (dest, src, width, CombineXor);
+}
+
+/********************************************************************************/
+/*************************** Per Channel functions ******************************/
+/********************************************************************************/
+
+FASTCALL static void
+fbCombineMaskC (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 << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ xa = x >> A_SHIFT;
+ FbByteMulC(x, a);
+ *(src) = x;
+ FbByteMul(a, xa);
+ *(mask) = a;
+}
+
+FASTCALL static void
+fbCombineMaskValueC (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);
+ FbByteMulC(x, a);
+ *(src) =x;
+}
+
+FASTCALL static void
+fbCombineMaskAlphaC (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 >> A_SHIFT;
+ x |= x << G_SHIFT;
+ x |= x << B_SHIFT;
+ *(mask) = x;
+ return;
+ }
+
+ FbByteMul(a, x);
+ *(mask) = a;
+}
+
+
+
+FASTCALL static void
+fbCombineClearC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ memset(dest, 0, width*sizeof(uint64_t));
+}
+
+FASTCALL static void
+fbCombineSrcC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ int i;
+
+ for (i = 0; i < width; ++i) {
+ uint64_t s = *(src + i);
+ uint64_t m = *(mask + i);
+
+ fbCombineMaskValueC (&s, &m);
+
+ *(dest) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOverC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ if (a)
+ {
+ uint64_t d = *(dest + i);
+ FbByteMulAddC(d, a, s);
+ s = d;
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOverReverseC (uint64_t *dest, uint64_t *src, 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);
+
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMulAdd(s, a, d);
+ }
+ *(dest + i) = s;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineInC (uint64_t *dest, uint64_t *src, 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);
+ fbCombineMaskValueC (&s, &m);
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineInReverseC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = m;
+ if (a != ~0)
+ {
+ uint64_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineOutC (uint64_t *dest, uint64_t *src, 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);
+ fbCombineMaskValueC (&s, &m);
+
+ if (a != MASK)
+ {
+ FbByteMul(s, a);
+ }
+ }
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineOutReverseC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskAlphaC (&s, &m);
+
+ a = ~m;
+ if (a != ~0)
+ {
+ uint64_t d = 0;
+ if (a)
+ {
+ d = *(dest + i);
+ FbByteMulC(d, a);
+ }
+ *(dest + i) = d;
+ }
+ }
+}
+
+FASTCALL static void
+fbCombineAtopC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAtopReverseC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineXorC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ ad = ~m;
+
+ FbByteAddMulC(d, ad, s, as);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineAddC (uint64_t *dest, uint64_t *src, 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);
+
+ fbCombineMaskValueC (&s, &m);
+
+ FbByteAdd(d, s);
+ *(dest + i) = d;
+ }
+}
+
+FASTCALL static void
+fbCombineSaturateC (uint64_t *dest, uint64_t *src, 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);
+
+ fbCombineMaskC (&s, &m);
+
+ sa = (m >> A_SHIFT);
+ sr = (m >> B_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 = FbGen (s, d, 0, (da << G_SHIFT) / sb, MASK, t, u, v);
+
+ if (sg <= da)
+ n = Add(s,d,G_SHIFT,t);
+ else
+ n = FbGen (s, d, G_SHIFT, (da << G_SHIFT) / sg, MASK, t, u, v);
+
+ if (sr <= da)
+ o = Add(s,d,B_SHIFT,t);
+ else
+ o = FbGen (s, d, B_SHIFT, (da << G_SHIFT) / sr, MASK, t, u, v);
+
+ if (sa <= da)
+ p = Add(s,d,A_SHIFT,t);
+ else
+ p = FbGen (s, d, A_SHIFT, (da << G_SHIFT) / sa, MASK, t, u, v);
+
+ *(dest + i) = m|n|o|p;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointGeneralC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> 0), da);
+ n = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint64_t)fbCombineDisjointOutPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> 0), da);
+ n = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint64_t)fbCombineDisjointInPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> 0));
+ n = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint64_t)fbCombineDisjointOutPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> 0));
+ n = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint64_t)fbCombineDisjointInPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineDisjointOverC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineDisjointInC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineDisjointInReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineDisjointOutC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineDisjointOutReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointAtopReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineDisjointXorC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineDisjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+FASTCALL static void
+fbCombineConjointGeneralC (uint64_t *dest, uint64_t *src, 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;
+
+ fbCombineMaskC (&s, &m);
+
+ sa = m;
+
+ switch (combine & CombineA) {
+ default:
+ Fa = 0;
+ break;
+ case CombineAOut:
+ m = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> 0), da);
+ n = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint64_t)fbCombineConjointOutPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineAIn:
+ m = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> 0), da);
+ n = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> G_SHIFT), da) << G_SHIFT;
+ o = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> B_SHIFT), da) << B_SHIFT;
+ p = (uint64_t)fbCombineConjointInPart ((uint16_t) (sa >> A_SHIFT), da) << A_SHIFT;
+ Fa = m|n|o|p;
+ break;
+ case CombineA:
+ Fa = ~0;
+ break;
+ }
+
+ switch (combine & CombineB) {
+ default:
+ Fb = 0;
+ break;
+ case CombineBOut:
+ m = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> 0));
+ n = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint64_t)fbCombineConjointOutPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineBIn:
+ m = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> 0));
+ n = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> G_SHIFT)) << G_SHIFT;
+ o = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> B_SHIFT)) << B_SHIFT;
+ p = (uint64_t)fbCombineConjointInPart (da, (uint16_t) (sa >> A_SHIFT)) << A_SHIFT;
+ Fb = m|n|o|p;
+ break;
+ case CombineB:
+ Fb = ~0;
+ break;
+ }
+ m = FbGen (s,d,0,GetComp(Fa,0),GetComp(Fb,0),t, u, v);
+ n = FbGen (s,d,G_SHIFT,GetComp(Fa,G_SHIFT),GetComp(Fb,G_SHIFT),t, u, v);
+ o = FbGen (s,d,B_SHIFT,GetComp(Fa,B_SHIFT),GetComp(Fb,B_SHIFT),t, u, v);
+ p = FbGen (s,d,A_SHIFT,GetComp(Fa,A_SHIFT),GetComp(Fb,A_SHIFT),t, u, v);
+ s = m|n|o|p;
+ *(dest + i) = s;
+ }
+}
+
+FASTCALL static void
+fbCombineConjointOverC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOver);
+}
+
+FASTCALL static void
+fbCombineConjointOverReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOver);
+}
+
+FASTCALL static void
+fbCombineConjointInC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAIn);
+}
+
+FASTCALL static void
+fbCombineConjointInReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBIn);
+}
+
+FASTCALL static void
+fbCombineConjointOutC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAOut);
+}
+
+FASTCALL static void
+fbCombineConjointOutReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBOut);
+}
+
+FASTCALL static void
+fbCombineConjointAtopC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineAAtop);
+}
+
+FASTCALL static void
+fbCombineConjointAtopReverseC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineBAtop);
+}
+
+FASTCALL static void
+fbCombineConjointXorC (uint64_t *dest, uint64_t *src, uint64_t *mask, int width)
+{
+ fbCombineConjointGeneralC (dest, src, mask, width, CombineXor);
+}
+
+static CombineFuncU64 pixman_fbCombineFuncU[] = {
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineOverU,
+ fbCombineOverReverseU,
+ fbCombineInU,
+ fbCombineInReverseU,
+ fbCombineOutU,
+ fbCombineOutReverseU,
+ fbCombineAtopU,
+ fbCombineAtopReverseU,
+ fbCombineXorU,
+ fbCombineAddU,
+ fbCombineSaturateU,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineDisjointOverU,
+ fbCombineSaturateU, /* DisjointOverReverse */
+ fbCombineDisjointInU,
+ fbCombineDisjointInReverseU,
+ fbCombineDisjointOutU,
+ fbCombineDisjointOutReverseU,
+ fbCombineDisjointAtopU,
+ fbCombineDisjointAtopReverseU,
+ fbCombineDisjointXorU,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClear,
+ fbCombineSrcU,
+ NULL, /* CombineDst */
+ fbCombineConjointOverU,
+ fbCombineConjointOverReverseU,
+ fbCombineConjointInU,
+ fbCombineConjointInReverseU,
+ fbCombineConjointOutU,
+ fbCombineConjointOutReverseU,
+ fbCombineConjointAtopU,
+ fbCombineConjointAtopReverseU,
+ fbCombineConjointXorU,
+};
+
+static CombineFuncC64 pixman_fbCombineFuncC[] = {
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineOverC,
+ fbCombineOverReverseC,
+ fbCombineInC,
+ fbCombineInReverseC,
+ fbCombineOutC,
+ fbCombineOutReverseC,
+ fbCombineAtopC,
+ fbCombineAtopReverseC,
+ fbCombineXorC,
+ fbCombineAddC,
+ fbCombineSaturateC,
+ NULL,
+ NULL,
+ fbCombineClearC, /* 0x10 */
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineDisjointOverC,
+ fbCombineSaturateC, /* DisjointOverReverse */
+ fbCombineDisjointInC,
+ fbCombineDisjointInReverseC,
+ fbCombineDisjointOutC,
+ fbCombineDisjointOutReverseC,
+ fbCombineDisjointAtopC,
+ fbCombineDisjointAtopReverseC,
+ fbCombineDisjointXorC, /* 0x1b */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ fbCombineClearC,
+ fbCombineSrcC,
+ NULL, /* Dest */
+ fbCombineConjointOverC,
+ fbCombineConjointOverReverseC,
+ fbCombineConjointInC,
+ fbCombineConjointInReverseC,
+ fbCombineConjointOutC,
+ fbCombineConjointOutReverseC,
+ fbCombineConjointAtopC,
+ fbCombineConjointAtopReverseC,
+ fbCombineConjointXorC,
+};
+
+FbComposeFunctions64 pixman_composeFunctions64 = {
+ pixman_fbCombineFuncU,
+ pixman_fbCombineFuncC,
+ pixman_fbCombineMaskU
+};
diff --git a/pixman/pixman/pixman-combine64.h b/pixman/pixman/pixman-combine64.h
new file mode 100644
index 000000000..8782d1b40
--- /dev/null
+++ b/pixman/pixman/pixman-combine64.h
@@ -0,0 +1,231 @@
+/* WARNING: This file is generated by combine.pl from combine.inc.
+ Please edit one of those files rather than this one. */
+
+#line 1 "combine.inc"
+
+#define COMPONENT_SIZE 16
+#define MASK 0xffffULL
+#define ONE_HALF 0x8000ULL
+
+#define G_SHIFT 16
+#define B_SHIFT 16 * 2
+#define A_SHIFT 16 * 3
+#define G_MASK 0xffff0000ULL
+#define B_MASK 0xffff00000000ULL
+#define A_MASK 0xffff000000000000ULL
+
+#define RB_MASK 0xffff0000ffffULL
+#define AG_MASK 0xffff0000ffff0000ULL
+#define RB_ONE_HALF 0x800000008000ULL
+#define RB_MASK_PLUS_ONE 0x10000000010000ULL
+
+#define Alpha(x) ((x) >> A_SHIFT)
+
+/*
+ * Helper macros.
+ */
+
+#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) )
+#define IntDiv(a,b) (((uint32_t) (a) * MASK) / (b))
+
+#define GetComp(v,i) ((uint32_t) (uint16_t) ((v) >> i))
+
+#define Add(x,y,i,t) ((t) = GetComp(x,i) + GetComp(y,i), \
+ (uint64_t) ((uint16_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
+
+#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \
+ IntMult(GetComp(x,i),ax,(v))), \
+ (uint64_t) ((uint16_t) ((t) | \
+ (0 - ((t) >> G_SHIFT)))) << (i))
+
+/*
+ The methods below use some tricks to be able to do two color
+ components at the same time.
+*/
+
+/*
+ x_c = (x_c * a) / 255
+*/
+#define FbByteMul(x, a) do { \
+ uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)); \
+ x &= RB_MASK << COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAdd(x, a, y) do { \
+ /* multiply and divide: trunc((i + 128)*257/65536) */ \
+ uint64_t t = ((x & RB_MASK) * a) + RB_ONE_HALF; \
+ t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ t &= RB_MASK; \
+ \
+ /* add */ \
+ t += y & RB_MASK; \
+ \
+ /* saturate */ \
+ t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK); \
+ t &= RB_MASK; \
+ \
+ /* multiply and divide */ \
+ x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF; \
+ x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE; \
+ x &= RB_MASK; \
+ \
+ /* add */ \
+ x += (y >> COMPONENT_SIZE) & RB_MASK; \
+ \
+ /* saturate */ \
+ x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK); \
+ x &= RB_MASK; \
+ \
+ /* recombine */ \
+ x <<= COMPONENT_SIZE; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c * b) / 255
+*/
+#define FbByteAddMul(x, a, y, b) do { \
+ uint64_t t; \
+ uint64_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * a + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * a + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * a + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a + y_c *b) / 256
+*/
+#define FbByteAddMul_256(x, a, y, b) do { \
+ uint64_t t = (x & RB_MASK) * a + (y & RB_MASK) * b; \
+ t >>= G_SHIFT; \
+ t &= RB_MASK; \
+ \
+ x = ((x >> G_SHIFT) & RB_MASK) * a + \
+ ((y >> G_SHIFT) & RB_MASK) * b; \
+ x &= AG_MASK; \
+ x += t; \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c) / 255
+*/
+#define FbByteMulC(x, a) do { \
+ uint64_t t; \
+ uint64_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = t + ((t >> G_SHIFT) & RB_MASK); \
+ x = r | (t & AG_MASK); \
+ } while (0)
+
+/*
+ x_c = (x_c * a) / 255 + y
+*/
+#define FbByteMulAddC(x, a, y) do { \
+ uint64_t t; \
+ uint64_t r = (x & MASK) * (a & MASK); \
+ r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK); \
+ r += RB_ONE_HALF; \
+ r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ r &= RB_MASK; \
+ r += y & RB_MASK; \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ x >>= G_SHIFT; \
+ t = (x & MASK) * ((a >> G_SHIFT) & MASK); \
+ t |= (x & B_MASK) * (a >> A_SHIFT); \
+ t += RB_ONE_HALF; \
+ t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT; \
+ t &= RB_MASK; \
+ t += (y >> G_SHIFT) & RB_MASK; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ x = r | (t << G_SHIFT); \
+ } while (0)
+
+/*
+ x_c = (x_c * a_c + y_c * b) / 255
+*/
+#define FbByteAddMulC(x, a, y, b) do { \
+ uint64_t t; \
+ uint64_t r = (x >> A_SHIFT) * (a >> A_SHIFT) + \
+ (y >> A_SHIFT) * b; \
+ r += (r >> G_SHIFT) + ONE_HALF; \
+ r >>= G_SHIFT; \
+ \
+ t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b; \
+ t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT); \
+ t >>= B_SHIFT; \
+ \
+ t |= r << B_SHIFT; \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ t &= RB_MASK; \
+ t <<= G_SHIFT; \
+ \
+ r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) + \
+ ((y >> B_SHIFT) & MASK) * b + ONE_HALF; \
+ r += (r >> G_SHIFT); \
+ r >>= G_SHIFT; \
+ \
+ x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF; \
+ x += (x >> G_SHIFT); \
+ x >>= G_SHIFT; \
+ x |= r << B_SHIFT; \
+ x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK); \
+ x &= RB_MASK; \
+ x |= t; \
+ } while (0)
+
+/*
+ x_c = min(x_c + y_c, 255)
+*/
+#define FbByteAdd(x, y) do { \
+ uint64_t t; \
+ uint64_t r = (x & RB_MASK) + (y & RB_MASK); \
+ r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK); \
+ r &= RB_MASK; \
+ \
+ t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK); \
+ t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK); \
+ r |= (t & RB_MASK) << G_SHIFT; \
+ x = r; \
+ } while (0)
+
diff --git a/pixman/pixman/pixman-compose-accessors.c b/pixman/pixman/pixman-compose-accessors.c
new file mode 100644
index 000000000..5393cf409
--- /dev/null
+++ b/pixman/pixman/pixman-compose-accessors.c
@@ -0,0 +1,4 @@
+
+#define PIXMAN_FB_ACCESSORS
+
+#include "pixman-compose.c"
diff --git a/pixman/pixman/pixman-compose.c b/pixman/pixman/pixman-compose.c
new file mode 100644
index 000000000..c583ea60e
--- /dev/null
+++ b/pixman/pixman/pixman-compose.c
@@ -0,0 +1,596 @@
+/*
+ *
+ * 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 <math.h>
+#include <assert.h>
+#include <limits.h>
+
+#include "pixman-private.h"
+
+#ifdef PIXMAN_FB_ACCESSORS
+#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_accessors
+#else
+#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_no_accessors
+#endif
+
+static unsigned int
+SourcePictureClassify (source_image_t *pict,
+ int x,
+ int y,
+ int width,
+ int height)
+{
+ if (pict->common.type == SOLID)
+ {
+ pict->class = SOURCE_IMAGE_CLASS_HORIZONTAL;
+ }
+ else if (pict->common.type == LINEAR)
+ {
+ linear_gradient_t *linear = (linear_gradient_t *)pict;
+ 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;
+
+ 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 (pict->common.transform)
+ {
+ if (!pixman_transform_point_3d (pict->common.transform, &v))
+ return SOURCE_IMAGE_CLASS_UNKNOWN;
+ }
+
+ factors[i] = ((a * v.vector[0] + b * v.vector[1]) >> 16) + off;
+ }
+
+ if (factors[2] == factors[0])
+ pict->class = SOURCE_IMAGE_CLASS_HORIZONTAL;
+ else if (factors[1] == factors[0])
+ pict->class = SOURCE_IMAGE_CLASS_VERTICAL;
+ }
+
+ return pict->class;
+}
+
+static void fbFetchSolid(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
+{
+ uint32_t color;
+ uint32_t *end;
+ fetchPixelProc32 fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ color = fetch(pict, 0, 0);
+
+ end = buffer + width;
+ while (buffer < end)
+ *(buffer++) = color;
+}
+
+static void fbFetchSolid64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer, void *unused, uint32_t unused2)
+{
+ uint64_t color;
+ uint64_t *end;
+ fetchPixelProc64 fetch = ACCESS(pixman_fetchPixelProcForPicture64)(pict);
+
+ color = fetch(pict, 0, 0);
+
+ end = buffer + width;
+ while (buffer < end)
+ *(buffer++) = color;
+}
+
+static void fbFetch(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
+{
+ fetchProc32 fetch = ACCESS(pixman_fetchProcForPicture32)(pict);
+
+ fetch(pict, x, y, width, buffer);
+}
+
+static void fbFetch64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer, void *unused, uint32_t unused2)
+{
+ fetchProc64 fetch = ACCESS(pixman_fetchProcForPicture64)(pict);
+
+ fetch(pict, x, y, width, buffer);
+}
+
+static void
+fbStore(bits_image_t * pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t *bits;
+ int32_t stride;
+ storeProc32 store = ACCESS(pixman_storeProcForPicture32)(pict);
+ const pixman_indexed_t * indexed = pict->indexed;
+
+ bits = pict->bits;
+ stride = pict->rowstride;
+ bits += y*stride;
+ store((pixman_image_t *)pict, bits, buffer, x, width, indexed);
+}
+
+static void
+fbStore64(bits_image_t * pict, int x, int y, int width, uint64_t *buffer)
+{
+ uint32_t *bits;
+ int32_t stride;
+ storeProc64 store = ACCESS(pixman_storeProcForPicture64)(pict);
+ const pixman_indexed_t * indexed = pict->indexed;
+
+ bits = pict->bits;
+ stride = pict->rowstride;
+ bits += y*stride;
+ store((pixman_image_t *)pict, bits, buffer, x, width, indexed);
+}
+
+typedef void (*scanStoreProc)(pixman_image_t *, int, int, int, uint32_t *);
+typedef void (*scanFetchProc)(pixman_image_t *, int, int, int, uint32_t *,
+ uint32_t *, uint32_t);
+
+static inline scanFetchProc get_fetch_source_pict(const int wide)
+{
+ if (wide)
+ return (scanFetchProc)pixmanFetchSourcePict64;
+ else
+ return (scanFetchProc)pixmanFetchSourcePict;
+}
+
+static inline scanFetchProc get_fetch_solid(const int wide)
+{
+ if (wide)
+ return (scanFetchProc)fbFetchSolid64;
+ else
+ return (scanFetchProc)fbFetchSolid;
+}
+
+static inline scanFetchProc get_fetch(const int wide)
+{
+ if (wide)
+ return (scanFetchProc)fbFetch64;
+ else
+ return (scanFetchProc)fbFetch;
+}
+
+static inline scanFetchProc get_fetch_external_alpha(const int wide)
+{
+ if (wide)
+ return (scanFetchProc)ACCESS(fbFetchExternalAlpha64);
+ else
+ return (scanFetchProc)ACCESS(fbFetchExternalAlpha);
+}
+
+static inline scanFetchProc get_fetch_transformed(const int wide)
+{
+ if (wide)
+ return (scanFetchProc)ACCESS(fbFetchTransformed64);
+ else
+ return (scanFetchProc)ACCESS(fbFetchTransformed);
+}
+
+static inline scanStoreProc get_store(const int wide)
+{
+ if (wide)
+ return (scanStoreProc)fbStore64;
+ else
+ return (scanStoreProc)fbStore;
+}
+
+static inline scanStoreProc get_store_external_alpha(const int wide)
+{
+ if (wide)
+ return (scanStoreProc)ACCESS(fbStoreExternalAlpha64);
+ else
+ return (scanStoreProc)ACCESS(fbStoreExternalAlpha);
+}
+
+#ifndef PIXMAN_FB_ACCESSORS
+static
+#endif
+void
+PIXMAN_COMPOSITE_RECT_GENERAL (const FbComposeData *data,
+ void *src_buffer, void *mask_buffer,
+ void *dest_buffer, const int wide)
+{
+ int i;
+ scanStoreProc store;
+ scanFetchProc fetchSrc = NULL, fetchMask = NULL, fetchDest = NULL;
+ unsigned int srcClass = SOURCE_IMAGE_CLASS_UNKNOWN;
+ unsigned int maskClass = SOURCE_IMAGE_CLASS_UNKNOWN;
+ uint32_t *bits;
+ int32_t stride;
+ int xoff, yoff;
+
+ if (data->op == PIXMAN_OP_CLEAR)
+ fetchSrc = NULL;
+ else if (IS_SOURCE_IMAGE (data->src))
+ {
+ fetchSrc = get_fetch_source_pict(wide);
+ srcClass = SourcePictureClassify ((source_image_t *)data->src,
+ data->xSrc, data->ySrc,
+ data->width, data->height);
+ }
+ else
+ {
+ bits_image_t *bits = (bits_image_t *)data->src;
+
+ if (bits->common.alpha_map)
+ {
+ fetchSrc = get_fetch_external_alpha(wide);
+ }
+ else if ((bits->common.repeat == PIXMAN_REPEAT_NORMAL || bits->common.repeat == PIXMAN_REPEAT_PAD) &&
+ bits->width == 1 &&
+ bits->height == 1)
+ {
+ fetchSrc = get_fetch_solid(wide);
+ srcClass = SOURCE_IMAGE_CLASS_HORIZONTAL;
+ }
+ else if (!bits->common.transform && bits->common.filter != PIXMAN_FILTER_CONVOLUTION
+ && bits->common.repeat != PIXMAN_REPEAT_PAD)
+ {
+ fetchSrc = get_fetch(wide);
+ }
+ else
+ {
+ fetchSrc = get_fetch_transformed(wide);
+ }
+ }
+
+ if (!data->mask || data->op == PIXMAN_OP_CLEAR)
+ {
+ fetchMask = NULL;
+ }
+ else
+ {
+ if (IS_SOURCE_IMAGE (data->mask))
+ {
+ fetchMask = (scanFetchProc)pixmanFetchSourcePict;
+ maskClass = SourcePictureClassify ((source_image_t *)data->mask,
+ data->xMask, data->yMask,
+ data->width, data->height);
+ }
+ else
+ {
+ bits_image_t *bits = (bits_image_t *)data->mask;
+
+ if (bits->common.alpha_map)
+ {
+ fetchMask = get_fetch_external_alpha(wide);
+ }
+ else if ((bits->common.repeat == PIXMAN_REPEAT_NORMAL || bits->common.repeat == PIXMAN_REPEAT_PAD) &&
+ bits->width == 1 && bits->height == 1)
+ {
+ fetchMask = get_fetch_solid(wide);
+ maskClass = SOURCE_IMAGE_CLASS_HORIZONTAL;
+ }
+ else if (!bits->common.transform && bits->common.filter != PIXMAN_FILTER_CONVOLUTION
+ && bits->common.repeat != PIXMAN_REPEAT_PAD)
+ fetchMask = get_fetch(wide);
+ else
+ fetchMask = get_fetch_transformed(wide);
+ }
+ }
+
+ if (data->dest->common.alpha_map)
+ {
+ fetchDest = get_fetch_external_alpha(wide);
+ store = get_store_external_alpha(wide);
+
+ if (data->op == PIXMAN_OP_CLEAR || data->op == PIXMAN_OP_SRC)
+ fetchDest = NULL;
+ }
+ else
+ {
+ fetchDest = get_fetch(wide);
+ store = get_store(wide);
+
+ switch (data->op)
+ {
+ case PIXMAN_OP_CLEAR:
+ case PIXMAN_OP_SRC:
+ fetchDest = NULL;
+#ifndef PIXMAN_FB_ACCESSORS
+ /* fall-through */
+ case PIXMAN_OP_ADD:
+ case PIXMAN_OP_OVER:
+ switch (data->dest->bits.format) {
+ case PIXMAN_a8r8g8b8:
+ case PIXMAN_x8r8g8b8:
+ // Skip the store step and composite directly into the
+ // destination if the output format of the compose func matches
+ // the destination format.
+ if (!wide)
+ store = NULL;
+ break;
+ default:
+ break;
+ }
+#endif
+ break;
+ }
+ }
+
+ if (!store)
+ {
+ bits = data->dest->bits.bits;
+ stride = data->dest->bits.rowstride;
+ xoff = yoff = 0;
+ }
+ else
+ {
+ bits = NULL;
+ stride = 0;
+ xoff = yoff = 0;
+ }
+
+ if (fetchSrc &&
+ fetchMask &&
+ data->mask &&
+ data->mask->common.type == BITS &&
+ data->mask->common.component_alpha &&
+ PIXMAN_FORMAT_RGB (data->mask->bits.format))
+ {
+ CombineFuncC32 compose =
+ wide ? (CombineFuncC32)pixman_composeFunctions64.combineC[data->op] :
+ pixman_composeFunctions.combineC[data->op];
+ if (!compose)
+ return;
+
+ for (i = 0; i < data->height; ++i) {
+ /* fill first half of scanline with source */
+ if (fetchSrc)
+ {
+ if (fetchMask)
+ {
+ /* fetch mask before source so that fetching of
+ source can be optimized */
+ fetchMask (data->mask, data->xMask, data->yMask + i,
+ data->width, mask_buffer, 0, 0);
+
+ if (maskClass == SOURCE_IMAGE_CLASS_HORIZONTAL)
+ fetchMask = NULL;
+ }
+
+ if (srcClass == SOURCE_IMAGE_CLASS_HORIZONTAL)
+ {
+ fetchSrc (data->src, data->xSrc, data->ySrc + i,
+ data->width, src_buffer, 0, 0);
+ fetchSrc = NULL;
+ }
+ else
+ {
+ fetchSrc (data->src, data->xSrc, data->ySrc + i,
+ data->width, src_buffer, mask_buffer,
+ 0xffffffff);
+ }
+ }
+ else if (fetchMask)
+ {
+ fetchMask (data->mask, data->xMask, data->yMask + i,
+ data->width, mask_buffer, 0, 0);
+ }
+
+ if (store)
+ {
+ /* fill dest into second half of scanline */
+ if (fetchDest)
+ fetchDest (data->dest, data->xDest, data->yDest + i,
+ data->width, dest_buffer, 0, 0);
+
+ /* blend */
+ compose (dest_buffer, src_buffer, mask_buffer, data->width);
+
+ /* write back */
+ store (data->dest, data->xDest, data->yDest + i, data->width,
+ dest_buffer);
+ }
+ else
+ {
+ /* blend */
+ compose (bits + (data->yDest + i+ yoff) * stride +
+ data->xDest + xoff,
+ src_buffer, mask_buffer, data->width);
+ }
+ }
+ }
+ else
+ {
+ void *src_mask_buffer = 0;
+ const int useMask = (fetchMask != NULL);
+ CombineFuncU32 compose =
+ wide ? (CombineFuncU32)pixman_composeFunctions64.combineU[data->op] :
+ pixman_composeFunctions.combineU[data->op];
+ if (!compose)
+ return;
+
+ for (i = 0; i < data->height; ++i) {
+ /* fill first half of scanline with source */
+ if (fetchSrc)
+ {
+ if (fetchMask)
+ {
+ /* fetch mask before source so that fetching of
+ source can be optimized */
+ fetchMask (data->mask, data->xMask, data->yMask + i,
+ data->width, mask_buffer, 0, 0);
+
+ if (maskClass == SOURCE_IMAGE_CLASS_HORIZONTAL)
+ fetchMask = NULL;
+ }
+
+ if (srcClass == SOURCE_IMAGE_CLASS_HORIZONTAL)
+ {
+ fetchSrc (data->src, data->xSrc, data->ySrc + i,
+ data->width, src_buffer, 0, 0);
+
+ if (useMask)
+ {
+ if (wide)
+ pixman_composeFunctions64.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width);
+ else
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width);
+
+ src_mask_buffer = mask_buffer;
+ }
+ else
+ src_mask_buffer = src_buffer;
+
+ fetchSrc = NULL;
+ }
+ else
+ {
+ fetchSrc (data->src, data->xSrc, data->ySrc + i,
+ data->width, src_buffer,
+ useMask ? mask_buffer : NULL, 0xff000000);
+
+ if (useMask) {
+ if (wide)
+ pixman_composeFunctions64.combineMaskU (src_buffer,
+ mask_buffer,
+ data->width);
+ else
+ pixman_composeFunctions.combineMaskU (src_buffer,
+ mask_buffer,
+ data->width);
+ }
+
+ src_mask_buffer = src_buffer;
+ }
+ }
+ else if (fetchMask)
+ {
+ fetchMask (data->mask, data->xMask, data->yMask + i,
+ data->width, mask_buffer, 0, 0);
+
+ if (wide)
+ pixman_composeFunctions64.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width);
+ else
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN] (mask_buffer, src_buffer, data->width);
+
+ src_mask_buffer = mask_buffer;
+ }
+
+ if (store)
+ {
+ /* fill dest into second half of scanline */
+ if (fetchDest)
+ fetchDest (data->dest, data->xDest, data->yDest + i,
+ data->width, dest_buffer, 0, 0);
+
+ /* blend */
+ compose (dest_buffer, src_mask_buffer, data->width);
+
+ /* write back */
+ store (data->dest, data->xDest, data->yDest + i, data->width,
+ dest_buffer);
+ }
+ else
+ {
+ /* blend */
+ compose (bits + (data->yDest + i+ yoff) * stride +
+ data->xDest + xoff,
+ src_mask_buffer, data->width);
+ }
+ }
+ }
+}
+
+#ifndef PIXMAN_FB_ACCESSORS
+
+#define SCANLINE_BUFFER_LENGTH 2048
+
+void
+pixman_composite_rect_general (const FbComposeData *data)
+{
+ uint32_t _scanline_buffer[SCANLINE_BUFFER_LENGTH * 3];
+ const pixman_format_code_t srcFormat = data->src->type == BITS ? data->src->bits.format : 0;
+ const pixman_format_code_t maskFormat = data->mask && data->mask->type == BITS ? data->mask->bits.format : 0;
+ const pixman_format_code_t destFormat = data->dest->type == BITS ? data->dest->bits.format : 0;
+ const int srcWide = PIXMAN_FORMAT_16BPC(srcFormat);
+ const int maskWide = data->mask && PIXMAN_FORMAT_16BPC(maskFormat);
+ const int destWide = PIXMAN_FORMAT_16BPC(destFormat);
+ const int wide = srcWide || maskWide || destWide;
+ const int Bpp = wide ? 8 : 4;
+ uint8_t *scanline_buffer = (uint8_t*)_scanline_buffer;
+ uint8_t *src_buffer, *mask_buffer, *dest_buffer;
+
+ if (data->width * Bpp > SCANLINE_BUFFER_LENGTH * sizeof(uint32_t))
+ {
+ scanline_buffer = pixman_malloc_abc (data->width, 3, Bpp);
+
+ if (!scanline_buffer)
+ return;
+ }
+
+ src_buffer = scanline_buffer;
+ mask_buffer = src_buffer + data->width * Bpp;
+ dest_buffer = mask_buffer + data->width * Bpp;
+
+ if (data->src->common.read_func ||
+ data->src->common.write_func ||
+ (data->mask && data->mask->common.read_func) ||
+ (data->mask && data->mask->common.write_func) ||
+ data->dest->common.read_func ||
+ data->dest->common.write_func)
+ {
+ pixman_composite_rect_general_accessors (data, src_buffer, mask_buffer,
+ dest_buffer, wide);
+ }
+ else
+ {
+ pixman_composite_rect_general_no_accessors (data, src_buffer,
+ mask_buffer, dest_buffer,
+ wide);
+ }
+
+ if ((void*)scanline_buffer != (void*)_scanline_buffer)
+ free (scanline_buffer);
+}
+
+#endif
diff --git a/pixman/pixman/pixman-compute-region.c b/pixman/pixman/pixman-compute-region.c
new file mode 100644
index 000000000..a93cee0ba
--- /dev/null
+++ b/pixman/pixman/pixman-compute-region.c
@@ -0,0 +1,242 @@
+/*
+ *
+ * Copyright © 1999 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "pixman-private.h"
+
+#define BOUND(v) (int16_t) ((v) < INT16_MIN ? INT16_MIN : (v) > INT16_MAX ? INT16_MAX : (v))
+
+static inline pixman_bool_t
+miClipPictureReg (pixman_region32_t * pRegion,
+ pixman_region32_t * pClip,
+ int dx,
+ int dy)
+{
+ if (pixman_region32_n_rects(pRegion) == 1 &&
+ pixman_region32_n_rects(pClip) == 1)
+ {
+ pixman_box32_t * pRbox = pixman_region32_rectangles(pRegion, NULL);
+ pixman_box32_t * pCbox = pixman_region32_rectangles(pClip, NULL);
+ int v;
+
+ if (pRbox->x1 < (v = pCbox->x1 + dx))
+ pRbox->x1 = BOUND(v);
+ if (pRbox->x2 > (v = pCbox->x2 + dx))
+ pRbox->x2 = BOUND(v);
+ if (pRbox->y1 < (v = pCbox->y1 + dy))
+ pRbox->y1 = BOUND(v);
+ if (pRbox->y2 > (v = pCbox->y2 + dy))
+ pRbox->y2 = BOUND(v);
+ if (pRbox->x1 >= pRbox->x2 ||
+ pRbox->y1 >= pRbox->y2)
+ {
+ pixman_region32_init (pRegion);
+ }
+ }
+ else if (!pixman_region32_not_empty (pClip))
+ return FALSE;
+ else
+ {
+ if (dx || dy)
+ pixman_region32_translate (pRegion, -dx, -dy);
+ if (!pixman_region32_intersect (pRegion, pRegion, pClip))
+ return FALSE;
+ if (dx || dy)
+ pixman_region32_translate(pRegion, dx, dy);
+ }
+ return pixman_region32_not_empty(pRegion);
+}
+
+
+static inline pixman_bool_t
+miClipPictureSrc (pixman_region32_t * pRegion,
+ pixman_image_t * pPicture,
+ int dx,
+ int dy)
+{
+ /* XXX what to do with clipping from transformed pictures? */
+ if (pPicture->common.transform || pPicture->type != BITS)
+ return TRUE;
+
+ if (pPicture->common.repeat)
+ {
+ /* If the clip region was set by a client, then it should be intersected
+ * with the composite region since it's interpreted as happening
+ * after the repeat algorithm.
+ *
+ * If the clip region was not set by a client, then it was imposed by
+ * boundaries of the pixmap, or by sibling or child windows, which means
+ * it should in theory be repeated along. FIXME: we ignore that case.
+ * It is only relevant for windows that are (a) clipped by siblings/children
+ * and (b) used as source. However this case is not useful anyway due
+ * to lack of GraphicsExpose events.
+ */
+ if (pPicture->common.has_client_clip)
+ {
+ pixman_region32_translate ( pRegion, dx, dy);
+
+ if (!pixman_region32_intersect (pRegion, pRegion,
+ pPicture->common.src_clip))
+ return FALSE;
+
+ pixman_region32_translate ( pRegion, -dx, -dy);
+ }
+
+ return TRUE;
+ }
+ else
+ {
+ return miClipPictureReg (pRegion,
+ pPicture->common.src_clip,
+ dx,
+ dy);
+ }
+}
+
+/*
+ * returns FALSE if the final region is empty. Indistinguishable from
+ * an allocation failure, but rendering ignores those anyways.
+ */
+
+pixman_bool_t
+pixman_compute_composite_region32 (pixman_region32_t * pRegion,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ int v;
+
+ pRegion->extents.x1 = xDst;
+ v = xDst + width;
+ pRegion->extents.x2 = BOUND(v);
+ pRegion->extents.y1 = yDst;
+ v = yDst + height;
+ pRegion->extents.y2 = BOUND(v);
+ pRegion->data = 0;
+ /* Check for empty operation */
+ if (pRegion->extents.x1 >= pRegion->extents.x2 ||
+ pRegion->extents.y1 >= pRegion->extents.y2)
+ {
+ pixman_region32_init (pRegion);
+ return FALSE;
+ }
+ /* clip against dst */
+ if (!miClipPictureReg (pRegion, &pDst->common.clip_region, 0, 0))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ if (pDst->common.alpha_map)
+ {
+ if (!miClipPictureReg (pRegion, &pDst->common.alpha_map->common.clip_region,
+ -pDst->common.alpha_origin.x,
+ -pDst->common.alpha_origin.y))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ }
+ /* clip against src */
+ if (!miClipPictureSrc (pRegion, pSrc, xDst - xSrc, yDst - ySrc))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ if (pSrc->common.alpha_map)
+ {
+ if (!miClipPictureSrc (pRegion, (pixman_image_t *)pSrc->common.alpha_map,
+ xDst - (xSrc + pSrc->common.alpha_origin.x),
+ yDst - (ySrc + pSrc->common.alpha_origin.y)))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ }
+ /* clip against mask */
+ if (pMask)
+ {
+ if (!miClipPictureSrc (pRegion, pMask, xDst - xMask, yDst - yMask))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ if (pMask->common.alpha_map)
+ {
+ if (!miClipPictureSrc (pRegion, (pixman_image_t *)pMask->common.alpha_map,
+ xDst - (xMask + pMask->common.alpha_origin.x),
+ yDst - (yMask + pMask->common.alpha_origin.y)))
+ {
+ pixman_region32_fini (pRegion);
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
+}
+
+PIXMAN_EXPORT pixman_bool_t
+pixman_compute_composite_region (pixman_region16_t * pRegion,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ pixman_region32_t r32;
+ pixman_bool_t retval;
+
+ pixman_region32_init (&r32);
+
+ retval = pixman_compute_composite_region32 (&r32, pSrc, pMask, pDst,
+ xSrc, ySrc, xMask, yMask, xDst, yDst,
+ width, height);
+
+ if (retval)
+ {
+ if (!pixman_region16_copy_from_region32 (pRegion, &r32))
+ retval = FALSE;
+ }
+
+ pixman_region32_fini (&r32);
+ return retval;
+}
diff --git a/pixman/pixman/pixman-edge-accessors.c b/pixman/pixman/pixman-edge-accessors.c
new file mode 100644
index 000000000..ea3a31e2f
--- /dev/null
+++ b/pixman/pixman/pixman-edge-accessors.c
@@ -0,0 +1,4 @@
+
+#define PIXMAN_FB_ACCESSORS
+
+#include "pixman-edge.c"
diff --git a/pixman/pixman/pixman-edge-imp.h b/pixman/pixman/pixman-edge-imp.h
new file mode 100644
index 000000000..016bfaba7
--- /dev/null
+++ b/pixman/pixman/pixman-edge-imp.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright © 2004 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.
+ */
+
+#ifndef rasterizeSpan
+#endif
+
+static void
+rasterizeEdges (pixman_image_t *image,
+ pixman_edge_t *l,
+ pixman_edge_t *r,
+ pixman_fixed_t t,
+ pixman_fixed_t b)
+{
+ pixman_fixed_t y = t;
+ uint32_t *line;
+ uint32_t *buf = (image)->bits.bits;
+ int stride = (image)->bits.rowstride;
+ int width = (image)->bits.width;
+
+ line = buf + pixman_fixed_to_int (y) * stride;
+
+ for (;;)
+ {
+ pixman_fixed_t lx;
+ pixman_fixed_t rx;
+ int lxi;
+ int rxi;
+
+ lx = l->x;
+ rx = r->x;
+#if N_BITS == 1
+ /* For the non-antialiased case, round the coordinates up, in effect
+ * sampling the center of the pixel. (The AA case does a similar
+ * adjustment in RenderSamplesX) */
+ lx += X_FRAC_FIRST(1);
+ rx += X_FRAC_FIRST(1);
+#endif
+ /* clip X */
+ if (lx < 0)
+ lx = 0;
+ if (pixman_fixed_to_int (rx) >= width)
+#if N_BITS == 1
+ rx = pixman_int_to_fixed (width);
+#else
+ /* Use the last pixel of the scanline, covered 100%.
+ * We can't use the first pixel following the scanline,
+ * because accessing it could result in a buffer overrun.
+ */
+ rx = pixman_int_to_fixed (width) - 1;
+#endif
+
+ /* Skip empty (or backwards) sections */
+ if (rx > lx)
+ {
+
+ /* Find pixel bounds for span */
+ lxi = pixman_fixed_to_int (lx);
+ rxi = pixman_fixed_to_int (rx);
+
+#if N_BITS == 1
+ {
+ uint32_t *a = line;
+ uint32_t startmask;
+ uint32_t endmask;
+ int nmiddle;
+ int width = rxi - lxi;
+ int x = lxi;
+
+ a += x >> FB_SHIFT;
+ x &= FB_MASK;
+
+ FbMaskBits (x, width, startmask, nmiddle, endmask);
+ if (startmask) {
+ WRITE(image, a, READ(image, a) | startmask);
+ a++;
+ }
+ while (nmiddle--)
+ WRITE(image, a++, FB_ALLONES);
+ if (endmask)
+ WRITE(image, a, READ(image, a) | endmask);
+ }
+#else
+ {
+ DefineAlpha(line,lxi);
+ int lxs;
+ int rxs;
+
+ /* Sample coverage for edge pixels */
+ lxs = RenderSamplesX (lx, N_BITS);
+ rxs = RenderSamplesX (rx, N_BITS);
+
+ /* Add coverage across row */
+ if (lxi == rxi)
+ {
+ AddAlpha (rxs - lxs);
+ }
+ else
+ {
+ int xi;
+
+ AddAlpha (N_X_FRAC(N_BITS) - lxs);
+ StepAlpha;
+ for (xi = lxi + 1; xi < rxi; xi++)
+ {
+ AddAlpha (N_X_FRAC(N_BITS));
+ StepAlpha;
+ }
+ AddAlpha (rxs);
+ }
+ }
+#endif
+ }
+
+ if (y == b)
+ break;
+
+#if N_BITS > 1
+ if (pixman_fixed_frac (y) != Y_FRAC_LAST(N_BITS))
+ {
+ RenderEdgeStepSmall (l);
+ RenderEdgeStepSmall (r);
+ y += STEP_Y_SMALL(N_BITS);
+ }
+ else
+#endif
+ {
+ RenderEdgeStepBig (l);
+ RenderEdgeStepBig (r);
+ y += STEP_Y_BIG(N_BITS);
+ line += stride;
+ }
+ }
+}
+
+#undef rasterizeSpan
diff --git a/pixman/pixman/pixman-edge.c b/pixman/pixman/pixman-edge.c
new file mode 100644
index 000000000..b9246af5f
--- /dev/null
+++ b/pixman/pixman/pixman-edge.c
@@ -0,0 +1,331 @@
+/*
+ * Copyright © 2004 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "pixman-private.h"
+
+#ifdef PIXMAN_FB_ACCESSORS
+#define PIXMAN_RASTERIZE_EDGES pixman_rasterize_edges_accessors
+#else
+#define PIXMAN_RASTERIZE_EDGES pixman_rasterize_edges_no_accessors
+#endif
+
+/*
+ * 4 bit alpha
+ */
+
+#define N_BITS 4
+#define rasterizeEdges fbRasterizeEdges4
+
+#if BITMAP_BIT_ORDER == LSBFirst
+#define Shift4(o) ((o) << 2)
+#else
+#define Shift4(o) ((1-(o)) << 2)
+#endif
+
+#define Get4(x,o) (((x) >> Shift4(o)) & 0xf)
+#define Put4(x,o,v) (((x) & ~(0xf << Shift4(o))) | (((v) & 0xf) << Shift4(o)))
+
+#define DefineAlpha(line,x) \
+ uint8_t *__ap = (uint8_t *) line + ((x) >> 1); \
+ int __ao = (x) & 1
+
+#define StepAlpha ((__ap += __ao), (__ao ^= 1))
+
+#define AddAlpha(a) { \
+ uint8_t __o = READ(image, __ap); \
+ uint8_t __a = (a) + Get4(__o, __ao); \
+ WRITE(image, __ap, Put4 (__o, __ao, __a | (0 - ((__a) >> 4)))); \
+ }
+
+#include "pixman-edge-imp.h"
+
+#undef AddAlpha
+#undef StepAlpha
+#undef DefineAlpha
+#undef rasterizeEdges
+#undef N_BITS
+
+
+/*
+ * 1 bit alpha
+ */
+
+#define N_BITS 1
+#define rasterizeEdges fbRasterizeEdges1
+
+#include "pixman-edge-imp.h"
+
+#undef rasterizeEdges
+#undef N_BITS
+
+/*
+ * 8 bit alpha
+ */
+
+static inline uint8_t
+clip255 (int x)
+{
+ if (x > 255) return 255;
+ return x;
+}
+
+#define add_saturate_8(buf,val,length) \
+ do { \
+ int i__ = (length); \
+ uint8_t *buf__ = (buf); \
+ int val__ = (val); \
+ \
+ while (i__--) \
+ { \
+ WRITE(image, (buf__), clip255 (READ(image, (buf__)) + (val__))); \
+ (buf__)++; \
+ } \
+ } while (0)
+
+/*
+ * We want to detect the case where we add the same value to a long
+ * span of pixels. The triangles on the end are filled in while we
+ * count how many sub-pixel scanlines contribute to the middle section.
+ *
+ * +--------------------------+
+ * fill_height =| \ /
+ * +------------------+
+ * |================|
+ * fill_start fill_end
+ */
+static void
+fbRasterizeEdges8 (pixman_image_t *image,
+ pixman_edge_t *l,
+ pixman_edge_t *r,
+ pixman_fixed_t t,
+ pixman_fixed_t b)
+{
+ pixman_fixed_t y = t;
+ uint32_t *line;
+ int fill_start = -1, fill_end = -1;
+ int fill_size = 0;
+ uint32_t *buf = (image)->bits.bits;
+ int stride = (image)->bits.rowstride;
+ int width = (image)->bits.width;
+
+ line = buf + pixman_fixed_to_int (y) * stride;
+
+ for (;;)
+ {
+ uint8_t *ap = (uint8_t *) line;
+ pixman_fixed_t lx, rx;
+ int lxi, rxi;
+
+ /* clip X */
+ lx = l->x;
+ if (lx < 0)
+ lx = 0;
+ rx = r->x;
+ if (pixman_fixed_to_int (rx) >= width)
+ /* Use the last pixel of the scanline, covered 100%.
+ * We can't use the first pixel following the scanline,
+ * because accessing it could result in a buffer overrun.
+ */
+ rx = pixman_int_to_fixed (width) - 1;
+
+ /* Skip empty (or backwards) sections */
+ if (rx > lx)
+ {
+ int lxs, rxs;
+
+ /* Find pixel bounds for span. */
+ lxi = pixman_fixed_to_int (lx);
+ rxi = pixman_fixed_to_int (rx);
+
+ /* Sample coverage for edge pixels */
+ lxs = RenderSamplesX (lx, 8);
+ rxs = RenderSamplesX (rx, 8);
+
+ /* Add coverage across row */
+ if (lxi == rxi)
+ {
+ WRITE(image, ap +lxi, clip255 (READ(image, ap + lxi) + rxs - lxs));
+ }
+ else
+ {
+ WRITE(image, ap + lxi, clip255 (READ(image, ap + lxi) + N_X_FRAC(8) - lxs));
+
+ /* Move forward so that lxi/rxi is the pixel span */
+ lxi++;
+
+ /* Don't bother trying to optimize the fill unless
+ * the span is longer than 4 pixels. */
+ if (rxi - lxi > 4)
+ {
+ if (fill_start < 0)
+ {
+ fill_start = lxi;
+ fill_end = rxi;
+ fill_size++;
+ }
+ else
+ {
+ if (lxi >= fill_end || rxi < fill_start)
+ {
+ /* We're beyond what we saved, just fill it */
+ add_saturate_8 (ap + fill_start,
+ fill_size * N_X_FRAC(8),
+ fill_end - fill_start);
+ fill_start = lxi;
+ fill_end = rxi;
+ fill_size = 1;
+ }
+ else
+ {
+ /* Update fill_start */
+ if (lxi > fill_start)
+ {
+ add_saturate_8 (ap + fill_start,
+ fill_size * N_X_FRAC(8),
+ lxi - fill_start);
+ fill_start = lxi;
+ }
+ else if (lxi < fill_start)
+ {
+ add_saturate_8 (ap + lxi, N_X_FRAC(8),
+ fill_start - lxi);
+ }
+
+ /* Update fill_end */
+ if (rxi < fill_end)
+ {
+ add_saturate_8 (ap + rxi,
+ fill_size * N_X_FRAC(8),
+ fill_end - rxi);
+ fill_end = rxi;
+ }
+ else if (fill_end < rxi)
+ {
+ add_saturate_8 (ap + fill_end,
+ N_X_FRAC(8),
+ rxi - fill_end);
+ }
+ fill_size++;
+ }
+ }
+ }
+ else
+ {
+ add_saturate_8 (ap + lxi, N_X_FRAC(8), rxi - lxi);
+ }
+
+ WRITE(image, ap + rxi, clip255 (READ(image, ap + rxi) + rxs));
+ }
+ }
+
+ if (y == b) {
+ /* We're done, make sure we clean up any remaining fill. */
+ if (fill_start != fill_end) {
+ if (fill_size == N_Y_FRAC(8))
+ {
+ MEMSET_WRAPPED (image, ap + fill_start, 0xff, fill_end - fill_start);
+ }
+ else
+ {
+ add_saturate_8 (ap + fill_start, fill_size * N_X_FRAC(8),
+ fill_end - fill_start);
+ }
+ }
+ break;
+ }
+
+ if (pixman_fixed_frac (y) != Y_FRAC_LAST(8))
+ {
+ RenderEdgeStepSmall (l);
+ RenderEdgeStepSmall (r);
+ y += STEP_Y_SMALL(8);
+ }
+ else
+ {
+ RenderEdgeStepBig (l);
+ RenderEdgeStepBig (r);
+ y += STEP_Y_BIG(8);
+ if (fill_start != fill_end)
+ {
+ if (fill_size == N_Y_FRAC(8))
+ {
+ MEMSET_WRAPPED (image, ap + fill_start, 0xff, fill_end - fill_start);
+ }
+ else
+ {
+ add_saturate_8 (ap + fill_start, fill_size * N_X_FRAC(8),
+ fill_end - fill_start);
+ }
+ fill_start = fill_end = -1;
+ fill_size = 0;
+ }
+ line += stride;
+ }
+ }
+}
+
+#ifndef PIXMAN_FB_ACCESSORS
+static
+#endif
+void
+PIXMAN_RASTERIZE_EDGES (pixman_image_t *image,
+ pixman_edge_t *l,
+ pixman_edge_t *r,
+ pixman_fixed_t t,
+ pixman_fixed_t b)
+{
+ switch (PIXMAN_FORMAT_BPP (image->bits.format))
+ {
+ case 1:
+ fbRasterizeEdges1 (image, l, r, t, b);
+ break;
+ case 4:
+ fbRasterizeEdges4 (image, l, r, t, b);
+ break;
+ case 8:
+ fbRasterizeEdges8 (image, l, r, t, b);
+ break;
+ }
+}
+
+#ifndef PIXMAN_FB_ACCESSORS
+
+PIXMAN_EXPORT void
+pixman_rasterize_edges (pixman_image_t *image,
+ pixman_edge_t *l,
+ pixman_edge_t *r,
+ pixman_fixed_t t,
+ pixman_fixed_t b)
+{
+ if (image->common.read_func || image->common.write_func)
+ pixman_rasterize_edges_accessors (image, l, r, t, b);
+ else
+ pixman_rasterize_edges_no_accessors (image, l, r, t, b);
+}
+
+#endif
diff --git a/pixman/pixman/pixman-image.c b/pixman/pixman/pixman-image.c
new file mode 100644
index 000000000..e80c47935
--- /dev/null
+++ b/pixman/pixman/pixman-image.c
@@ -0,0 +1,828 @@
+/*
+ * 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 "pixman-private.h"
+
+#define Alpha(x) ((x) >> 24)
+
+static void
+init_source_image (source_image_t *image)
+{
+ image->class = SOURCE_IMAGE_CLASS_UNKNOWN;
+}
+
+static pixman_bool_t
+init_gradient (gradient_t *gradient,
+ const pixman_gradient_stop_t *stops,
+ int n_stops)
+{
+ return_val_if_fail (n_stops > 0, FALSE);
+
+ init_source_image (&gradient->common);
+
+ 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->color_table = NULL;
+ gradient->color_table_size = 0;
+
+ return TRUE;
+}
+
+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_image_t *
+allocate_image (void)
+{
+ pixman_image_t *image = malloc (sizeof (pixman_image_t));
+
+ if (image)
+ {
+ image_common_t *common = &image->common;
+
+ pixman_region32_init (&common->full_region);
+ pixman_region32_init (&common->clip_region);
+ common->src_clip = &common->full_region;
+ common->has_client_clip = 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->read_func = NULL;
+ common->write_func = NULL;
+ }
+
+ return image;
+}
+
+/* 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)
+ {
+ pixman_region32_fini (&common->clip_region);
+ pixman_region32_fini (&common->full_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 0
+ if (image->type == BITS && image->bits.indexed)
+ free (image->bits.indexed);
+#endif
+
+#if 0
+ memset (image, 0xaa, sizeof (pixman_image_t));
+#endif
+ 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;
+}
+
+/* Constructors */
+PIXMAN_EXPORT pixman_image_t *
+pixman_image_create_solid_fill (pixman_color_t *color)
+{
+ pixman_image_t *img = allocate_image();
+ if (!img)
+ return NULL;
+
+ init_source_image (&img->solid.common);
+
+ img->type = SOLID;
+ img->solid.color = color_to_uint32 (color);
+
+ return img;
+}
+
+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 = allocate_image();
+
+ if (!image)
+ return NULL;
+
+ linear = &image->linear;
+
+ if (!init_gradient (&linear->common, stops, n_stops))
+ {
+ free (image);
+ return NULL;
+ }
+
+ linear->p1 = *p1;
+ linear->p2 = *p2;
+
+ image->type = LINEAR;
+
+ return image;
+}
+
+
+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 = allocate_image();
+
+ if (!image)
+ return NULL;
+
+ radial = &image->radial;
+
+ if (!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);
+
+ return image;
+}
+
+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 = allocate_image();
+ conical_gradient_t *conical;
+
+ if (!image)
+ return NULL;
+
+ conical = &image->conical;
+
+ if (!init_gradient (&conical->common, stops, n_stops))
+ {
+ free (image);
+ return NULL;
+ }
+
+ image->type = CONICAL;
+ conical->center = *center;
+ conical->angle = angle;
+
+ return image;
+}
+
+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 + FB_MASK) >> FB_SHIFT) * 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, FB_MASK))
+ return NULL;
+
+ stride += FB_MASK;
+ stride >>= FB_SHIFT;
+
+#if FB_SHIFT < 2
+ if (pixman_multiply_overflows_int (stride, sizeof (uint32_t)))
+ return NULL;
+#endif
+ 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);
+}
+
+static void
+reset_clip_region (pixman_image_t *image)
+{
+ pixman_region32_fini (&image->common.clip_region);
+
+ if (image->type == BITS)
+ {
+ pixman_region32_init_rect (&image->common.clip_region, 0, 0,
+ image->bits.width, image->bits.height);
+ }
+ else
+ {
+ pixman_region32_init (&image->common.clip_region);
+ }
+}
+
+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);
+
+ if (!bits && width && height)
+ {
+ free_me = bits = create_bits (format, width, height, &rowstride_bytes);
+ if (!bits)
+ return NULL;
+ }
+
+ image = allocate_image();
+
+ 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.rowstride = rowstride_bytes / (int) sizeof (uint32_t); /* we store it in number
+ * of uint32_t's
+ */
+ image->bits.indexed = NULL;
+
+ pixman_region32_fini (&image->common.full_region);
+ pixman_region32_init_rect (&image->common.full_region, 0, 0,
+ image->bits.width, image->bits.height);
+
+ reset_clip_region (image);
+ return image;
+}
+
+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;
+
+ if (region)
+ {
+ return pixman_region32_copy (&common->clip_region, region);
+ }
+ else
+ {
+ reset_clip_region (image);
+
+ return TRUE;
+ }
+}
+
+
+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;
+
+ if (region)
+ {
+ return pixman_region32_copy_from_region16 (&common->clip_region, region);
+ }
+ else
+ {
+ reset_clip_region (image);
+
+ return TRUE;
+ }
+}
+
+/* Sets whether the clip region includes a clip region set by the client
+ */
+PIXMAN_EXPORT void
+pixman_image_set_has_client_clip (pixman_image_t *image,
+ pixman_bool_t client_clip)
+{
+ image->common.has_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;
+
+ if (common->transform == transform)
+ return TRUE;
+
+ if (memcmp (&id, transform, sizeof (pixman_transform_t)) == 0)
+ {
+ free(common->transform);
+ common->transform = NULL;
+ return TRUE;
+ }
+
+ if (common->transform == NULL)
+ common->transform = malloc (sizeof (pixman_transform_t));
+ if (common->transform == NULL)
+ return FALSE;
+
+ memcpy(common->transform, transform, sizeof(pixman_transform_t));
+
+ return TRUE;
+}
+
+PIXMAN_EXPORT void
+pixman_image_set_repeat (pixman_image_t *image,
+ pixman_repeat_t repeat)
+{
+ image->common.repeat = repeat;
+}
+
+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;
+ return TRUE;
+}
+
+PIXMAN_EXPORT void
+pixman_image_set_source_clipping (pixman_image_t *image,
+ pixman_bool_t source_clipping)
+{
+ image_common_t *common = &image->common;
+
+ if (source_clipping)
+ common->src_clip = &common->clip_region;
+ else
+ common->src_clip = &common->full_region;
+}
+
+/* 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;
+}
+
+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;
+}
+
+PIXMAN_EXPORT void
+pixman_image_set_component_alpha (pixman_image_t *image,
+ pixman_bool_t component_alpha)
+{
+ image->common.component_alpha = 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);
+
+ image->common.read_func = read_func;
+ image->common.write_func = write_func;
+}
+
+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;
+}
+
+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_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 (format == PIXMAN_a8)
+ c = c >> 24;
+ else if (format == PIXMAN_r5g6b5 ||
+ format == PIXMAN_b5g6r5)
+ c = cvt8888to0565 (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_image_t *solid;
+ pixman_color_t c;
+ int i;
+
+ 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))
+ {
+ for (i = 0; i < n_rects; ++i)
+ {
+ pixman_region32_t fill_region;
+ int n_boxes, j;
+ pixman_box32_t *boxes;
+
+ pixman_region32_init_rect (&fill_region, rects[i].x, rects[i].y, rects[i].width, rects[i].height);
+ pixman_region32_intersect (&fill_region, &fill_region, &dest->common.clip_region);
+
+ boxes = pixman_region32_rectangles (&fill_region, &n_boxes);
+ for (j = 0; j < n_boxes; ++j)
+ {
+ const pixman_box32_t *box = &(boxes[j]);
+ pixman_fill (dest->bits.bits, dest->bits.rowstride, PIXMAN_FORMAT_BPP (dest->bits.format),
+ box->x1, box->y1, box->x2 - box->x1, box->y2 - box->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_rects; ++i)
+ {
+ const pixman_rectangle16_t *rect = &(rects[i]);
+
+ pixman_image_composite (op, solid, NULL, dest,
+ 0, 0, 0, 0,
+ rect->x, rect->y,
+ rect->width, rect->height);
+ }
+
+ pixman_image_unref (solid);
+
+ return TRUE;
+}
+
+pixman_bool_t
+pixman_image_can_get_solid (pixman_image_t *image)
+{
+ if (image->type == SOLID)
+ return TRUE;
+
+ if (image->type != BITS ||
+ image->bits.width != 1 ||
+ image->bits.height != 1)
+ {
+ return FALSE;
+ }
+
+ if (image->common.repeat != PIXMAN_REPEAT_NORMAL)
+ return FALSE;
+
+ switch (image->bits.format)
+ {
+ case PIXMAN_a8r8g8b8:
+ case PIXMAN_x8r8g8b8:
+ case PIXMAN_a8b8g8r8:
+ case PIXMAN_x8b8g8r8:
+ case PIXMAN_r8g8b8:
+ case PIXMAN_b8g8r8:
+ case PIXMAN_r5g6b5:
+ case PIXMAN_b5g6r5:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
+pixman_bool_t
+pixman_image_is_opaque(pixman_image_t *image)
+{
+ int i = 0;
+ int gradientNumberOfColors = 0;
+
+ if(image->common.alpha_map)
+ return FALSE;
+
+ switch(image->type)
+ {
+ case BITS:
+ if(PIXMAN_FORMAT_A(image->bits.format))
+ return FALSE;
+ break;
+
+ case LINEAR:
+ case CONICAL:
+ case RADIAL:
+ gradientNumberOfColors = image->gradient.n_stops;
+ i=0;
+ while(i<gradientNumberOfColors)
+ {
+ if(image->gradient.stops[i].color.alpha != 0xffff)
+ return FALSE;
+ i++;
+ }
+ break;
+
+ case SOLID:
+ if(Alpha(image->solid.color) != 0xff)
+ return FALSE;
+ break;
+ }
+
+ /* Convolution filters can introduce translucency if the sum of the weights
+ is lower than 1. */
+ if (image->common.filter == PIXMAN_FILTER_CONVOLUTION)
+ return FALSE;
+
+ if (image->common.repeat == PIXMAN_REPEAT_NONE)
+ {
+ if (image->common.filter != PIXMAN_FILTER_NEAREST)
+ return FALSE;
+
+ if (image->common.transform)
+ return FALSE;
+
+ /* Gradients do not necessarily cover the entire compositing area */
+ if (image->type == LINEAR || image->type == CONICAL || image->type == RADIAL)
+ return FALSE;
+ }
+
+ return TRUE;
+}
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
new file mode 100644
index 000000000..a856fe4ef
--- /dev/null
+++ b/pixman/pixman/pixman-mmx.c
@@ -0,0 +1,3028 @@
+/*
+ * Copyright © 2004, 2005 Red Hat, Inc.
+ * Copyright © 2004 Nicholas Miell
+ * Copyright © 2005 Trolltech AS
+ *
+ * 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: Søren Sandmann (sandmann@redhat.com)
+ * Minor Improvements: Nicholas Miell (nmiell@gmail.com)
+ * MMX code paths for fbcompose.c by Lars Knoll (lars@trolltech.com)
+ *
+ * Based on work by Owen Taylor
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef USE_MMX
+
+#include <mmintrin.h>
+
+#include "pixman-mmx.h"
+
+#undef READ
+#undef WRITE
+#define READ(img,x) *(x)
+#define WRITE(img,ptr,v) (*(ptr) = (v));
+
+#define noVERBOSE
+
+#ifdef VERBOSE
+#define CHECKPOINT() ErrorF ("at %s %d\n", __FUNCTION__, __LINE__)
+#else
+#define CHECKPOINT()
+#endif
+
+/* Notes about writing mmx code
+ *
+ * give memory operands as the second operand. If you give it as the
+ * first, gcc will first load it into a register, then use that
+ * register
+ *
+ * ie. use
+ *
+ * _mm_mullo_pi16 (x, mmx_constant);
+ *
+ * not
+ *
+ * _mm_mullo_pi16 (mmx_constant, x);
+ *
+ * Also try to minimize dependencies. i.e. when you need a value, try
+ * to calculate it from a value that was calculated as early as
+ * possible.
+ */
+
+/* --------------- MMX primitivess ------------------------------------ */
+
+#ifdef __GNUC__
+typedef unsigned long long ullong;
+typedef ullong mmxdatafield;
+#endif
+#ifdef _MSC_VER
+typedef unsigned __int64 ullong;
+typedef __m64 mmxdatafield;
+#endif
+
+typedef struct
+{
+ mmxdatafield mmx_4x00ff;
+ mmxdatafield mmx_4x0080;
+ mmxdatafield mmx_565_rgb;
+ mmxdatafield mmx_565_unpack_multiplier;
+ mmxdatafield mmx_565_r;
+ mmxdatafield mmx_565_g;
+ mmxdatafield mmx_565_b;
+ mmxdatafield mmx_mask_0;
+ mmxdatafield mmx_mask_1;
+ mmxdatafield mmx_mask_2;
+ mmxdatafield mmx_mask_3;
+ mmxdatafield mmx_full_alpha;
+ mmxdatafield mmx_ffff0000ffff0000;
+ mmxdatafield mmx_0000ffff00000000;
+ mmxdatafield mmx_000000000000ffff;
+} MMXData;
+
+static const MMXData c =
+{
+#ifdef __GNUC__
+ .mmx_4x00ff = 0x00ff00ff00ff00ffULL,
+ .mmx_4x0080 = 0x0080008000800080ULL,
+ .mmx_565_rgb = 0x000001f0003f001fULL,
+ .mmx_565_unpack_multiplier = 0x0000008404100840ULL,
+ .mmx_565_r = 0x000000f800000000ULL,
+ .mmx_565_g = 0x0000000000fc0000ULL,
+ .mmx_565_b = 0x00000000000000f8ULL,
+ .mmx_mask_0 = 0xffffffffffff0000ULL,
+ .mmx_mask_1 = 0xffffffff0000ffffULL,
+ .mmx_mask_2 = 0xffff0000ffffffffULL,
+ .mmx_mask_3 = 0x0000ffffffffffffULL,
+ .mmx_full_alpha = 0x00ff000000000000ULL,
+ .mmx_ffff0000ffff0000 = 0xffff0000ffff0000ULL,
+ .mmx_0000ffff00000000 = 0x0000ffff00000000ULL,
+ .mmx_000000000000ffff = 0x000000000000ffffULL,
+#endif
+#ifdef _MSC_VER
+ { 0x00ff00ff00ff00ffUI64 },
+ { 0x0080008000800080UI64 },
+ { 0x000001f0003f001fUI64 },
+ { 0x0000008404100840UI64 },
+ { 0x000000f800000000UI64 },
+ { 0x0000000000fc0000UI64 },
+ { 0x00000000000000f8UI64 },
+ { 0xffffffffffff0000UI64 },
+ { 0xffffffff0000ffffUI64 },
+ { 0xffff0000ffffffffUI64 },
+ { 0x0000ffffffffffffUI64 },
+ { 0x00ff000000000000UI64 },
+ { 0xffff0000ffff0000UI64 },
+ { 0x0000ffff00000000UI64 },
+ { 0x000000000000ffffUI64 },
+#endif
+};
+
+#ifdef __GNUC__
+# ifdef __ICC
+# define MC(x) M64(c.mmx_##x)
+# else
+# define MC(x) ((__m64)c.mmx_##x)
+# endif
+# define inline __inline__ __attribute__ ((__always_inline__))
+#endif
+
+#ifdef _MSC_VER
+# define MC(x) c.mmx_##x
+# undef inline
+# define inline __forceinline
+#endif
+
+static inline __m64
+M64 (ullong x)
+{
+#ifdef __ICC
+ return _mm_cvtsi64_m64 (x);
+#elif defined (__GNUC__)
+ return (__m64)x;
+#endif
+
+#ifdef _MSC_VER
+ __m64 res;
+
+ res.m64_u64 = x;
+ return res;
+#endif
+}
+
+static inline ullong
+ULLONG (__m64 x)
+{
+#ifdef __ICC
+ return _mm_cvtm64_si64 (x);
+#elif defined (__GNUC__)
+ return (ullong)x;
+#endif
+
+#ifdef _MSC_VER
+ ullong res;
+
+ res = x.m64_u64;
+ return res;
+#endif
+}
+
+static inline __m64
+shift (__m64 v, int s)
+{
+ if (s > 0)
+ return _mm_slli_si64 (v, s);
+ else if (s < 0)
+ return _mm_srli_si64 (v, -s);
+ else
+ return v;
+}
+
+static inline __m64
+negate (__m64 mask)
+{
+ return _mm_xor_si64 (mask, MC(4x00ff));
+}
+
+static inline __m64
+pix_multiply (__m64 a, __m64 b)
+{
+ __m64 res;
+
+ res = _mm_mullo_pi16 (a, b);
+ res = _mm_adds_pu16 (res, MC(4x0080));
+ res = _mm_adds_pu16 (res, _mm_srli_pi16 (res, 8));
+ res = _mm_srli_pi16 (res, 8);
+
+ return res;
+}
+
+static inline __m64
+pix_add (__m64 a, __m64 b)
+{
+ return _mm_adds_pu8 (a, b);
+}
+
+static inline __m64
+expand_alpha (__m64 pixel)
+{
+ __m64 t1, t2;
+
+ t1 = shift (pixel, -48);
+ t2 = shift (t1, 16);
+ t1 = _mm_or_si64 (t1, t2);
+ t2 = shift (t1, 32);
+ t1 = _mm_or_si64 (t1, t2);
+
+ return t1;
+}
+
+static inline __m64
+expand_alpha_rev (__m64 pixel)
+{
+ __m64 t1, t2;
+
+ /* move alpha to low 16 bits and zero the rest */
+ t1 = shift (pixel, 48);
+ t1 = shift (t1, -48);
+
+ t2 = shift (t1, 16);
+ t1 = _mm_or_si64 (t1, t2);
+ t2 = shift (t1, 32);
+ t1 = _mm_or_si64 (t1, t2);
+
+ return t1;
+}
+
+static inline __m64
+invert_colors (__m64 pixel)
+{
+ __m64 x, y, z;
+
+ x = y = z = pixel;
+
+ x = _mm_and_si64 (x, MC(ffff0000ffff0000));
+ y = _mm_and_si64 (y, MC(000000000000ffff));
+ z = _mm_and_si64 (z, MC(0000ffff00000000));
+
+ y = shift (y, 32);
+ z = shift (z, -32);
+
+ x = _mm_or_si64 (x, y);
+ x = _mm_or_si64 (x, z);
+
+ return x;
+}
+
+static inline __m64
+over (__m64 src, __m64 srca, __m64 dest)
+{
+ return _mm_adds_pu8 (src, pix_multiply(dest, negate(srca)));
+}
+
+static inline __m64
+over_rev_non_pre (__m64 src, __m64 dest)
+{
+ __m64 srca = expand_alpha (src);
+ __m64 srcfaaa = _mm_or_si64 (srca, MC(full_alpha));
+
+ return over(pix_multiply(invert_colors(src), srcfaaa), srca, dest);
+}
+
+static inline __m64
+in (__m64 src,
+ __m64 mask)
+{
+ return pix_multiply (src, mask);
+}
+
+static inline __m64
+in_over_full_src_alpha (__m64 src, __m64 mask, __m64 dest)
+{
+ src = _mm_or_si64 (src, MC(full_alpha));
+
+ return over(in (src, mask), mask, dest);
+}
+
+#ifndef _MSC_VER
+static inline __m64
+in_over (__m64 src,
+ __m64 srca,
+ __m64 mask,
+ __m64 dest)
+{
+ return over(in(src, mask), pix_multiply(srca, mask), dest);
+}
+#else
+#define in_over(src, srca, mask, dest) over(in(src, mask), pix_multiply(srca, mask), dest)
+#endif
+
+static inline __m64
+load8888 (uint32_t v)
+{
+ return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (v), _mm_setzero_si64());
+}
+
+static inline __m64
+pack8888 (__m64 lo, __m64 hi)
+{
+ return _mm_packs_pu16 (lo, hi);
+}
+
+static inline uint32_t
+store8888 (__m64 v)
+{
+ return _mm_cvtsi64_si32(pack8888(v, _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 inline __m64
+expand565 (__m64 pixel, int pos)
+{
+ __m64 p = pixel;
+ __m64 t1, t2;
+
+ /* move pixel to low 16 bit and zero the rest */
+ p = shift (shift (p, (3 - pos) * 16), -48);
+
+ t1 = shift (p, 36 - 11);
+ t2 = shift (p, 16 - 5);
+
+ p = _mm_or_si64 (t1, p);
+ p = _mm_or_si64 (t2, p);
+ p = _mm_and_si64 (p, MC(565_rgb));
+
+ pixel = _mm_mullo_pi16 (p, MC(565_unpack_multiplier));
+ return _mm_srli_pi16 (pixel, 8);
+}
+
+static inline __m64
+expand8888 (__m64 in, int pos)
+{
+ if (pos == 0)
+ return _mm_unpacklo_pi8 (in, _mm_setzero_si64());
+ else
+ return _mm_unpackhi_pi8 (in, _mm_setzero_si64());
+}
+
+static inline __m64
+expandx888 (__m64 in, int pos)
+{
+ return _mm_or_si64 (expand8888 (in, pos), MC(full_alpha));
+}
+
+static inline __m64
+pack565 (__m64 pixel, __m64 target, int pos)
+{
+ __m64 p = pixel;
+ __m64 t = target;
+ __m64 r, g, b;
+
+ r = _mm_and_si64 (p, MC(565_r));
+ g = _mm_and_si64 (p, MC(565_g));
+ b = _mm_and_si64 (p, MC(565_b));
+
+ r = shift (r, - (32 - 8) + pos * 16);
+ g = shift (g, - (16 - 3) + pos * 16);
+ b = shift (b, - (0 + 3) + pos * 16);
+
+ if (pos == 0)
+ t = _mm_and_si64 (t, MC(mask_0));
+ else if (pos == 1)
+ t = _mm_and_si64 (t, MC(mask_1));
+ else if (pos == 2)
+ t = _mm_and_si64 (t, MC(mask_2));
+ else if (pos == 3)
+ t = _mm_and_si64 (t, MC(mask_3));
+
+ p = _mm_or_si64 (r, t);
+ p = _mm_or_si64 (g, p);
+
+ return _mm_or_si64 (b, p);
+}
+
+#ifndef _MSC_VER
+static inline __m64
+pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b)
+{
+ x = _mm_mullo_pi16 (x, a);
+ y = _mm_mullo_pi16 (y, b);
+ x = _mm_adds_pu16 (x, MC(4x0080));
+ x = _mm_adds_pu16 (x, y);
+ x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8));
+ x = _mm_srli_pi16 (x, 8);
+
+ return x;
+}
+#else
+#define pix_add_mul(x, a, y, b) \
+( x = _mm_mullo_pi16 (x, a), \
+ y = _mm_mullo_pi16 (y, b), \
+ x = _mm_adds_pu16 (x, MC(4x0080)), \
+ x = _mm_adds_pu16 (x, y), \
+ x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8)), \
+ _mm_srli_pi16 (x, 8) )
+#endif
+
+/* --------------- MMX code patch for fbcompose.c --------------------- */
+
+static FASTCALL void
+mmxCombineMaskU (uint32_t *src, const uint32_t *mask, int width)
+{
+ const uint32_t *end = mask + width;
+ while (mask < end) {
+ uint32_t mmask = *mask;
+ uint32_t maska = mmask >> 24;
+ if (maska == 0) {
+ *src = 0;
+ } else if (maska != 0xff) {
+ __m64 a = load8888(mmask);
+ __m64 s = load8888(*src);
+ a = expand_alpha(a);
+ s = pix_multiply(s, a);
+ *src = store8888(s);
+ }
+ ++src;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+
+static FASTCALL void
+mmxCombineOverU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ uint32_t ssrc = *src;
+ uint32_t a = ssrc >> 24;
+ if (a == 0xff) {
+ *dest = ssrc;
+ } else if (a) {
+ __m64 s, sa;
+ s = load8888(ssrc);
+ sa = expand_alpha(s);
+ *dest = store8888(over(s, sa, load8888(*dest)));
+ }
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 d, da;
+ d = load8888(*dest);
+ da = expand_alpha(d);
+ *dest = store8888(over (d, da, load8888(*src)));
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineInU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 x, a;
+ x = load8888(*src);
+ a = load8888(*dest);
+ a = expand_alpha(a);
+ x = pix_multiply(x, a);
+ *dest = store8888(x);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineInReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 x, a;
+ x = load8888(*dest);
+ a = load8888(*src);
+ a = expand_alpha(a);
+ x = pix_multiply(x, a);
+ *dest = store8888(x);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOutU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 x, a;
+ x = load8888(*src);
+ a = load8888(*dest);
+ a = expand_alpha(a);
+ a = negate(a);
+ x = pix_multiply(x, a);
+ *dest = store8888(x);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 x, a;
+ x = load8888(*dest);
+ a = load8888(*src);
+ a = expand_alpha(a);
+ a = negate(a);
+ x = pix_multiply(x, a);
+ *dest = store8888(x);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAtopU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 s, da, d, sia;
+ s = load8888(*src);
+ d = load8888(*dest);
+ sia = expand_alpha(s);
+ sia = negate(sia);
+ da = expand_alpha(d);
+ s = pix_add_mul (s, da, d, sia);
+ *dest = store8888(s);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end;
+
+ end = dest + width;
+
+ while (dest < end) {
+ __m64 s, dia, d, sa;
+ s = load8888(*src);
+ d = load8888(*dest);
+ sa = expand_alpha(s);
+ dia = expand_alpha(d);
+ dia = negate(dia);
+ s = pix_add_mul (s, dia, d, sa);
+ *dest = store8888(s);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineXorU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+
+ while (dest < end) {
+ __m64 s, dia, d, sia;
+ s = load8888(*src);
+ d = load8888(*dest);
+ sia = expand_alpha(s);
+ dia = expand_alpha(d);
+ sia = negate(sia);
+ dia = negate(dia);
+ s = pix_add_mul (s, dia, d, sia);
+ *dest = store8888(s);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAddU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+ while (dest < end) {
+ __m64 s, d;
+ s = load8888(*src);
+ d = load8888(*dest);
+ s = pix_add(s, d);
+ *dest = store8888(s);
+ ++dest;
+ ++src;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineSaturateU (uint32_t *dest, const uint32_t *src, int width)
+{
+ const uint32_t *end = dest + width;
+ while (dest < end) {
+ uint32_t s = *src;
+ uint32_t d = *dest;
+ __m64 ms = load8888(s);
+ __m64 md = load8888(d);
+ uint32_t sa = s >> 24;
+ uint32_t da = ~d >> 24;
+
+ if (sa > da) {
+ __m64 msa = load8888(FbIntDiv(da, sa) << 24);
+ msa = expand_alpha(msa);
+ ms = pix_multiply(ms, msa);
+ }
+ md = pix_add(md, ms);
+ *dest = store8888(md);
+ ++src;
+ ++dest;
+ }
+ _mm_empty();
+}
+
+
+static FASTCALL void
+mmxCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ s = pix_multiply(s, a);
+ *dest = store8888(s);
+ ++src;
+ ++mask;
+ ++dest;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 sa = expand_alpha(s);
+
+ *dest = store8888(in_over (s, sa, a, d));
+
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+
+ *dest = store8888(over (d, da, in (s, a)));
+
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+
+static FASTCALL void
+mmxCombineInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+ s = pix_multiply(s, a);
+ s = pix_multiply(s, da);
+ *dest = store8888(s);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 sa = expand_alpha(s);
+ a = pix_multiply(a, sa);
+ d = pix_multiply(d, a);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+ da = negate(da);
+ s = pix_multiply(s, a);
+ s = pix_multiply(s, da);
+ *dest = store8888(s);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 sa = expand_alpha(s);
+ a = pix_multiply(a, sa);
+ a = negate(a);
+ d = pix_multiply(d, a);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+ __m64 sa = expand_alpha(s);
+ s = pix_multiply(s, a);
+ a = pix_multiply(a, sa);
+ a = negate(a);
+ d = pix_add_mul (d, a, s, da);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+ __m64 sa = expand_alpha(s);
+ s = pix_multiply(s, a);
+ a = pix_multiply(a, sa);
+ da = negate(da);
+ d = pix_add_mul (d, a, s, da);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ __m64 da = expand_alpha(d);
+ __m64 sa = expand_alpha(s);
+ s = pix_multiply(s, a);
+ a = pix_multiply(a, sa);
+ da = negate(da);
+ a = negate(a);
+ d = pix_add_mul (d, a, s, da);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+static FASTCALL void
+mmxCombineAddC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ const uint32_t *end = src + width;
+ while (src < end) {
+ __m64 a = load8888(*mask);
+ __m64 s = load8888(*src);
+ __m64 d = load8888(*dest);
+ s = pix_multiply(s, a);
+ d = pix_add(s, d);
+ *dest = store8888(d);
+ ++src;
+ ++dest;
+ ++mask;
+ }
+ _mm_empty();
+}
+
+void
+fbComposeSetupMMX(void)
+{
+ static pixman_bool_t initialized = FALSE;
+
+ if (initialized)
+ return;
+
+ /* check if we have MMX support and initialize accordingly */
+ if (pixman_have_mmx())
+ {
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = mmxCombineOverU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = mmxCombineOverReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN] = mmxCombineInU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = mmxCombineInReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = mmxCombineOutU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = mmxCombineOutReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = mmxCombineAtopU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = mmxCombineAtopReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = mmxCombineXorU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = mmxCombineAddU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_SATURATE] = mmxCombineSaturateU;
+
+ pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = mmxCombineSrcC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = mmxCombineOverC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = mmxCombineOverReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN] = mmxCombineInC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = mmxCombineInReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = mmxCombineOutC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = mmxCombineOutReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = mmxCombineAtopC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = mmxCombineAtopReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = mmxCombineXorC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = mmxCombineAddC;
+
+ pixman_composeFunctions.combineMaskU = mmxCombineMaskU;
+ }
+
+ initialized = TRUE;
+}
+
+
+/* ------------------ MMX code paths called from fbpict.c ----------------------- */
+
+void
+fbCompositeSolid_nx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint32_t *dstLine, *dst;
+ uint16_t w;
+ int dstStride;
+ __m64 vsrc, vsrca;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ *dst = store8888(over(vsrc, vsrca, load8888(*dst)));
+
+ w--;
+ dst++;
+ }
+
+ while (w >= 2)
+ {
+ __m64 vdest;
+ __m64 dest0, dest1;
+
+ vdest = *(__m64 *)dst;
+
+ dest0 = over(vsrc, vsrca, expand8888(vdest, 0));
+ dest1 = over(vsrc, vsrca, expand8888(vdest, 1));
+
+ *(__m64 *)dst = pack8888(dest0, dest1);
+
+ dst += 2;
+ w -= 2;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ *dst = store8888(over(vsrc, vsrca, load8888(*dst)));
+
+ w--;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSolid_nx0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint16_t *dstLine, *dst;
+ uint16_t w;
+ int dstStride;
+ __m64 vsrc, vsrca;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+ vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0);
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ }
+
+ while (w >= 4)
+ {
+ __m64 vdest;
+
+ vdest = *(__m64 *)dst;
+
+ vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 0)), vdest, 0);
+ vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 1)), vdest, 1);
+ vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 2)), vdest, 2);
+ vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 3)), vdest, 3);
+
+ *(__m64 *)dst = vdest;
+
+ dst += 4;
+ w -= 4;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+ vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0);
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine;
+ uint32_t *maskLine;
+ int dstStride, maskStride;
+ __m64 vsrc, vsrca;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ vsrc = load8888(src);
+ vsrca = expand_alpha(vsrc);
+
+ while (height--)
+ {
+ int twidth = width;
+ uint32_t *p = (uint32_t *)maskLine;
+ uint32_t *q = (uint32_t *)dstLine;
+
+ while (twidth && (unsigned long)q & 7)
+ {
+ uint32_t m = *(uint32_t *)p;
+
+ if (m)
+ {
+ __m64 vdest = load8888(*q);
+ vdest = in_over(vsrc, vsrca, load8888(m), vdest);
+ *q = store8888(vdest);
+ }
+
+ twidth--;
+ p++;
+ q++;
+ }
+
+ while (twidth >= 2)
+ {
+ uint32_t m0, m1;
+ m0 = *p;
+ m1 = *(p + 1);
+
+ if (m0 | m1)
+ {
+ __m64 dest0, dest1;
+ __m64 vdest = *(__m64 *)q;
+
+ dest0 = in_over(vsrc, vsrca, load8888(m0),
+ expand8888 (vdest, 0));
+ dest1 = in_over(vsrc, vsrca, load8888(m1),
+ expand8888 (vdest, 1));
+
+ *(__m64 *)q = pack8888(dest0, dest1);
+ }
+
+ p += 2;
+ q += 2;
+ twidth -= 2;
+ }
+
+ while (twidth)
+ {
+ uint32_t m = *(uint32_t *)p;
+
+ if (m)
+ {
+ __m64 vdest = load8888(*q);
+ vdest = in_over(vsrc, vsrca, load8888(m), vdest);
+ *q = store8888(vdest);
+ }
+
+ twidth--;
+ p++;
+ q++;
+ }
+
+ dstLine += dstStride;
+ maskLine += maskStride;
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrc_8888x8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ uint32_t mask;
+ __m64 vmask;
+ int dstStride, srcStride;
+ uint16_t w;
+ __m64 srca;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ fbComposeGetSolid (pMask, mask, pDst->bits.format);
+ mask = mask | mask >> 8 | mask >> 16 | mask >> 24;
+ vmask = load8888 (mask);
+ srca = MC(4x00ff);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 7)
+ {
+ __m64 s = load8888 (*src);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (in_over (s, expand_alpha (s), vmask, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+
+ while (w >= 2)
+ {
+ __m64 vs = *(__m64 *)src;
+ __m64 vd = *(__m64 *)dst;
+ __m64 vsrc0 = expand8888 (vs, 0);
+ __m64 vsrc1 = expand8888 (vs, 1);
+
+ *(__m64 *)dst = pack8888 (
+ in_over (vsrc0, expand_alpha (vsrc0), vmask, expand8888 (vd, 0)),
+ in_over (vsrc1, expand_alpha (vsrc1), vmask, expand8888 (vd, 1)));
+
+ w -= 2;
+ dst += 2;
+ src += 2;
+ }
+
+ while (w)
+ {
+ __m64 s = load8888 (*src);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (in_over (s, expand_alpha (s), vmask, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrc_x888xnx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ uint32_t mask;
+ __m64 vmask;
+ int dstStride, srcStride;
+ uint16_t w;
+ __m64 srca;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetSolid (pMask, mask, pDst->bits.format);
+
+ mask = mask | mask >> 8 | mask >> 16 | mask >> 24;
+ vmask = load8888 (mask);
+ srca = MC(4x00ff);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 7)
+ {
+ __m64 s = load8888 (*src | 0xff000000);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (in_over (s, srca, vmask, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+
+ while (w >= 16)
+ {
+ __m64 vd0 = *(__m64 *)(dst + 0);
+ __m64 vd1 = *(__m64 *)(dst + 2);
+ __m64 vd2 = *(__m64 *)(dst + 4);
+ __m64 vd3 = *(__m64 *)(dst + 6);
+ __m64 vd4 = *(__m64 *)(dst + 8);
+ __m64 vd5 = *(__m64 *)(dst + 10);
+ __m64 vd6 = *(__m64 *)(dst + 12);
+ __m64 vd7 = *(__m64 *)(dst + 14);
+
+ __m64 vs0 = *(__m64 *)(src + 0);
+ __m64 vs1 = *(__m64 *)(src + 2);
+ __m64 vs2 = *(__m64 *)(src + 4);
+ __m64 vs3 = *(__m64 *)(src + 6);
+ __m64 vs4 = *(__m64 *)(src + 8);
+ __m64 vs5 = *(__m64 *)(src + 10);
+ __m64 vs6 = *(__m64 *)(src + 12);
+ __m64 vs7 = *(__m64 *)(src + 14);
+
+ vd0 = pack8888 (
+ in_over (expandx888 (vs0, 0), srca, vmask, expand8888 (vd0, 0)),
+ in_over (expandx888 (vs0, 1), srca, vmask, expand8888 (vd0, 1)));
+
+ vd1 = pack8888 (
+ in_over (expandx888 (vs1, 0), srca, vmask, expand8888 (vd1, 0)),
+ in_over (expandx888 (vs1, 1), srca, vmask, expand8888 (vd1, 1)));
+
+ vd2 = pack8888 (
+ in_over (expandx888 (vs2, 0), srca, vmask, expand8888 (vd2, 0)),
+ in_over (expandx888 (vs2, 1), srca, vmask, expand8888 (vd2, 1)));
+
+ vd3 = pack8888 (
+ in_over (expandx888 (vs3, 0), srca, vmask, expand8888 (vd3, 0)),
+ in_over (expandx888 (vs3, 1), srca, vmask, expand8888 (vd3, 1)));
+
+ vd4 = pack8888 (
+ in_over (expandx888 (vs4, 0), srca, vmask, expand8888 (vd4, 0)),
+ in_over (expandx888 (vs4, 1), srca, vmask, expand8888 (vd4, 1)));
+
+ vd5 = pack8888 (
+ in_over (expandx888 (vs5, 0), srca, vmask, expand8888 (vd5, 0)),
+ in_over (expandx888 (vs5, 1), srca, vmask, expand8888 (vd5, 1)));
+
+ vd6 = pack8888 (
+ in_over (expandx888 (vs6, 0), srca, vmask, expand8888 (vd6, 0)),
+ in_over (expandx888 (vs6, 1), srca, vmask, expand8888 (vd6, 1)));
+
+ vd7 = pack8888 (
+ in_over (expandx888 (vs7, 0), srca, vmask, expand8888 (vd7, 0)),
+ in_over (expandx888 (vs7, 1), srca, vmask, expand8888 (vd7, 1)));
+
+ *(__m64 *)(dst + 0) = vd0;
+ *(__m64 *)(dst + 2) = vd1;
+ *(__m64 *)(dst + 4) = vd2;
+ *(__m64 *)(dst + 6) = vd3;
+ *(__m64 *)(dst + 8) = vd4;
+ *(__m64 *)(dst + 10) = vd5;
+ *(__m64 *)(dst + 12) = vd6;
+ *(__m64 *)(dst + 14) = vd7;
+
+ w -= 16;
+ dst += 16;
+ src += 16;
+ }
+
+ while (w)
+ {
+ __m64 s = load8888 (*src | 0xff000000);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (in_over (s, srca, vmask, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrc_8888x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ uint32_t s;
+ int dstStride, srcStride;
+ uint8_t a;
+ uint16_t w;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = *src++;
+ a = s >> 24;
+ if (a == 0xff)
+ *dst = s;
+ else if (a) {
+ __m64 ms, sa;
+ ms = load8888(s);
+ sa = expand_alpha(ms);
+ *dst = store8888(over(ms, sa, load8888(*dst)));
+ }
+ dst++;
+ }
+ }
+ _mm_empty();
+}
+
+void
+fbCompositeSrc_8888x0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint16_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+#if 0
+ /* FIXME */
+ assert (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ __m64 vsrc = load8888 (*src);
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+
+ vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0);
+
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ src++;
+ }
+
+ CHECKPOINT();
+
+ while (w >= 4)
+ {
+ __m64 vsrc0, vsrc1, vsrc2, vsrc3;
+ __m64 vdest;
+
+ vsrc0 = load8888(*(src + 0));
+ vsrc1 = load8888(*(src + 1));
+ vsrc2 = load8888(*(src + 2));
+ vsrc3 = load8888(*(src + 3));
+
+ vdest = *(__m64 *)dst;
+
+ vdest = pack565(over(vsrc0, expand_alpha(vsrc0), expand565(vdest, 0)), vdest, 0);
+ vdest = pack565(over(vsrc1, expand_alpha(vsrc1), expand565(vdest, 1)), vdest, 1);
+ vdest = pack565(over(vsrc2, expand_alpha(vsrc2), expand565(vdest, 2)), vdest, 2);
+ vdest = pack565(over(vsrc3, expand_alpha(vsrc3), expand565(vdest, 3)), vdest, 3);
+
+ *(__m64 *)dst = vdest;
+
+ w -= 4;
+ dst += 4;
+ src += 4;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ __m64 vsrc = load8888 (*src);
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+
+ vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0);
+
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ __m64 vsrc, vsrca;
+ ullong srcsrc;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ srcsrc = (ullong)src << 32 | src;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), load8888(*dst));
+ *dst = store8888(vdest);
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+
+ CHECKPOINT();
+
+ while (w >= 2)
+ {
+ ullong m0, m1;
+ m0 = *mask;
+ m1 = *(mask + 1);
+
+ if (srca == 0xff && (m0 & m1) == 0xff)
+ {
+ *(ullong *)dst = srcsrc;
+ }
+ else if (m0 | m1)
+ {
+ __m64 vdest;
+ __m64 dest0, dest1;
+
+ vdest = *(__m64 *)dst;
+
+ dest0 = in_over(vsrc, vsrca, expand_alpha_rev (M64(m0)), expand8888(vdest, 0));
+ dest1 = in_over(vsrc, vsrca, expand_alpha_rev (M64(m1)), expand8888(vdest, 1));
+
+ *(__m64 *)dst = pack8888(dest0, dest1);
+ }
+
+ mask += 2;
+ dst += 2;
+ w -= 2;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ __m64 vdest = load8888(*dst);
+ vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), vdest);
+ *dst = store8888(vdest);
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+pixman_bool_t
+pixman_fill_mmx (uint32_t *bits,
+ int stride,
+ int bpp,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint32_t xor)
+{
+ ullong fill;
+ __m64 vfill;
+ uint32_t byte_width;
+ uint8_t *byte_line;
+#ifdef __GNUC__
+ __m64 v1, v2, v3, v4, v5, v6, v7;
+#endif
+
+ if (bpp != 16 && bpp != 32 && bpp != 8)
+ return FALSE;
+
+ if (bpp == 16 && (xor >> 16 != (xor & 0xffff)))
+ return FALSE;
+
+ if (bpp == 8 &&
+ ((xor >> 16 != (xor & 0xffff)) ||
+ (xor >> 24 != (xor & 0x00ff) >> 16)))
+ {
+ return FALSE;
+ }
+
+ if (bpp == 8)
+ {
+ stride = stride * (int) sizeof (uint32_t) / 1;
+ byte_line = (uint8_t *)(((uint8_t *)bits) + stride * y + x);
+ byte_width = width;
+ stride *= 1;
+ }
+ 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;
+ }
+ else
+ {
+ stride = stride * (int) sizeof (uint32_t) / 4;
+ byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x);
+ byte_width = 4 * width;
+ stride *= 4;
+ }
+
+ fill = ((ullong)xor << 32) | xor;
+ vfill = M64(fill);
+
+#ifdef __GNUC__
+ __asm__ (
+ "movq %7, %0\n"
+ "movq %7, %1\n"
+ "movq %7, %2\n"
+ "movq %7, %3\n"
+ "movq %7, %4\n"
+ "movq %7, %5\n"
+ "movq %7, %6\n"
+ : "=y" (v1), "=y" (v2), "=y" (v3),
+ "=y" (v4), "=y" (v5), "=y" (v6), "=y" (v7)
+ : "y" (vfill));
+#endif
+
+ while (height--)
+ {
+ int w;
+ uint8_t *d = byte_line;
+ byte_line += stride;
+ w = byte_width;
+
+ while (w >= 1 && ((unsigned long)d & 1))
+ {
+ *(uint8_t *)d = (xor & 0xff);
+ w--;
+ d++;
+ }
+
+ while (w >= 2 && ((unsigned long)d & 3))
+ {
+ *(uint16_t *)d = xor;
+ w -= 2;
+ d += 2;
+ }
+
+ while (w >= 4 && ((unsigned long)d & 7))
+ {
+ *(uint32_t *)d = xor;
+
+ w -= 4;
+ d += 4;
+ }
+
+ while (w >= 64)
+ {
+#ifdef __GNUC__
+ __asm__ (
+ "movq %1, (%0)\n"
+ "movq %2, 8(%0)\n"
+ "movq %3, 16(%0)\n"
+ "movq %4, 24(%0)\n"
+ "movq %5, 32(%0)\n"
+ "movq %6, 40(%0)\n"
+ "movq %7, 48(%0)\n"
+ "movq %8, 56(%0)\n"
+ :
+ : "r" (d),
+ "y" (vfill), "y" (v1), "y" (v2), "y" (v3),
+ "y" (v4), "y" (v5), "y" (v6), "y" (v7)
+ : "memory");
+#else
+ *(__m64*) (d + 0) = vfill;
+ *(__m64*) (d + 8) = vfill;
+ *(__m64*) (d + 16) = vfill;
+ *(__m64*) (d + 24) = vfill;
+ *(__m64*) (d + 32) = vfill;
+ *(__m64*) (d + 40) = vfill;
+ *(__m64*) (d + 48) = vfill;
+ *(__m64*) (d + 56) = vfill;
+#endif
+ w -= 64;
+ d += 64;
+ }
+
+ while (w >= 4)
+ {
+ *(uint32_t *)d = xor;
+
+ w -= 4;
+ d += 4;
+ }
+ while (w >= 2)
+ {
+ *(uint16_t *)d = xor;
+ w -= 2;
+ d += 2;
+ }
+ while (w >= 1)
+ {
+ *(uint8_t *)d = (xor & 0xff);
+ w--;
+ d++;
+ }
+
+ }
+
+ _mm_empty();
+ return TRUE;
+}
+
+void
+fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ __m64 vsrc, vsrca;
+ ullong srcsrc;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ {
+ pixman_fill_mmx (pDst->bits.bits, pDst->bits.rowstride, PIXMAN_FORMAT_BPP (pDst->bits.format),
+ xDst, yDst, width, height, 0);
+ return;
+ }
+
+ srcsrc = (ullong)src << 32 | src;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ __m64 vdest = in(vsrc, expand_alpha_rev (M64(m)));
+ *dst = store8888(vdest);
+ }
+ else
+ {
+ *dst = 0;
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+
+ CHECKPOINT();
+
+ while (w >= 2)
+ {
+ ullong m0, m1;
+ m0 = *mask;
+ m1 = *(mask + 1);
+
+ if (srca == 0xff && (m0 & m1) == 0xff)
+ {
+ *(ullong *)dst = srcsrc;
+ }
+ else if (m0 | m1)
+ {
+ __m64 vdest;
+ __m64 dest0, dest1;
+
+ vdest = *(__m64 *)dst;
+
+ dest0 = in(vsrc, expand_alpha_rev (M64(m0)));
+ dest1 = in(vsrc, expand_alpha_rev (M64(m1)));
+
+ *(__m64 *)dst = pack8888(dest0, dest1);
+ }
+ else
+ {
+ *(ullong *)dst = 0;
+ }
+
+ mask += 2;
+ dst += 2;
+ w -= 2;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ __m64 vdest = load8888(*dst);
+ vdest = in(vsrc, expand_alpha_rev (M64(m)));
+ *dst = store8888(vdest);
+ }
+ else
+ {
+ *dst = 0;
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ __m64 vsrc, vsrca, tmp;
+ ullong srcsrcsrcsrc, src16;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ tmp = pack565(vsrc, _mm_setzero_si64(), 0);
+ src16 = ULLONG(tmp);
+
+ srcsrcsrcsrc = (ullong)src16 << 48 | (ullong)src16 << 32 |
+ (ullong)src16 << 16 | (ullong)src16;
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ ullong d = *dst;
+ __m64 vd = M64(d);
+ __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64 (m)), expand565(vd, 0));
+ vd = pack565(vdest, _mm_setzero_si64(), 0);
+ *dst = ULLONG(vd);
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+
+ CHECKPOINT();
+
+ while (w >= 4)
+ {
+ ullong m0, m1, m2, m3;
+ m0 = *mask;
+ m1 = *(mask + 1);
+ m2 = *(mask + 2);
+ m3 = *(mask + 3);
+
+ if (srca == 0xff && (m0 & m1 & m2 & m3) == 0xff)
+ {
+ *(ullong *)dst = srcsrcsrcsrc;
+ }
+ else if (m0 | m1 | m2 | m3)
+ {
+ __m64 vdest;
+ __m64 vm0, vm1, vm2, vm3;
+
+ vdest = *(__m64 *)dst;
+
+ vm0 = M64(m0);
+ vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm0), expand565(vdest, 0)), vdest, 0);
+ vm1 = M64(m1);
+ vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm1), expand565(vdest, 1)), vdest, 1);
+ vm2 = M64(m2);
+ vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm2), expand565(vdest, 2)), vdest, 2);
+ vm3 = M64(m3);
+ vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm3), expand565(vdest, 3)), vdest, 3);
+
+ *(__m64 *)dst = vdest;
+ }
+
+ w -= 4;
+ mask += 4;
+ dst += 4;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ ullong d = *dst;
+ __m64 vd = M64(d);
+ __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev (M64(m)), expand565(vd, 0));
+ vd = pack565(vdest, _mm_setzero_si64(), 0);
+ *dst = ULLONG(vd);
+ }
+
+ w--;
+ mask++;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint16_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+#if 0
+ /* FIXME */
+ assert (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ CHECKPOINT();
+
+ while (w && (unsigned long)dst & 7)
+ {
+ __m64 vsrc = load8888 (*src);
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+
+ vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0);
+
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ src++;
+ }
+
+ CHECKPOINT();
+
+ while (w >= 4)
+ {
+ uint32_t s0, s1, s2, s3;
+ unsigned char a0, a1, a2, a3;
+
+ s0 = *src;
+ s1 = *(src + 1);
+ s2 = *(src + 2);
+ s3 = *(src + 3);
+
+ a0 = (s0 >> 24);
+ a1 = (s1 >> 24);
+ a2 = (s2 >> 24);
+ a3 = (s3 >> 24);
+
+ if ((a0 & a1 & a2 & a3) == 0xFF)
+ {
+ __m64 vdest;
+ vdest = pack565(invert_colors(load8888(s0)), _mm_setzero_si64(), 0);
+ vdest = pack565(invert_colors(load8888(s1)), vdest, 1);
+ vdest = pack565(invert_colors(load8888(s2)), vdest, 2);
+ vdest = pack565(invert_colors(load8888(s3)), vdest, 3);
+
+ *(__m64 *)dst = vdest;
+ }
+ else if (a0 | a1 | a2 | a3)
+ {
+ __m64 vdest = *(__m64 *)dst;
+
+ vdest = pack565(over_rev_non_pre(load8888(s0), expand565(vdest, 0)), vdest, 0);
+ vdest = pack565(over_rev_non_pre(load8888(s1), expand565(vdest, 1)), vdest, 1);
+ vdest = pack565(over_rev_non_pre(load8888(s2), expand565(vdest, 2)), vdest, 2);
+ vdest = pack565(over_rev_non_pre(load8888(s3), expand565(vdest, 3)), vdest, 3);
+
+ *(__m64 *)dst = vdest;
+ }
+
+ w -= 4;
+ dst += 4;
+ src += 4;
+ }
+
+ CHECKPOINT();
+
+ while (w)
+ {
+ __m64 vsrc = load8888 (*src);
+ ullong d = *dst;
+ __m64 vdest = expand565 (M64(d), 0);
+
+ vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0);
+
+ *dst = ULLONG(vdest);
+
+ w--;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* "8888RevNP" is GdkPixbuf's format: ABGR, non premultiplied */
+
+void
+fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+#if 0
+ /* FIXME */
+ assert (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 7)
+ {
+ __m64 s = load8888 (*src);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (over_rev_non_pre (s, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+
+ while (w >= 2)
+ {
+ ullong s0, s1;
+ unsigned char a0, a1;
+ __m64 d0, d1;
+
+ s0 = *src;
+ s1 = *(src + 1);
+
+ a0 = (s0 >> 24);
+ a1 = (s1 >> 24);
+
+ if ((a0 & a1) == 0xFF)
+ {
+ d0 = invert_colors(load8888(s0));
+ d1 = invert_colors(load8888(s1));
+
+ *(__m64 *)dst = pack8888 (d0, d1);
+ }
+ else if (a0 | a1)
+ {
+ __m64 vdest = *(__m64 *)dst;
+
+ d0 = over_rev_non_pre (load8888(s0), expand8888 (vdest, 0));
+ d1 = over_rev_non_pre (load8888(s1), expand8888 (vdest, 1));
+
+ *(__m64 *)dst = pack8888 (d0, d1);
+ }
+
+ w -= 2;
+ dst += 2;
+ src += 2;
+ }
+
+ while (w)
+ {
+ __m64 s = load8888 (*src);
+ __m64 d = load8888 (*dst);
+
+ *dst = store8888 (over_rev_non_pre (s, d));
+
+ w--;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t *dstLine;
+ uint32_t *maskLine;
+ int dstStride, maskStride;
+ __m64 vsrc, vsrca;
+
+ CHECKPOINT();
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ vsrc = load8888 (src);
+ vsrca = expand_alpha (vsrc);
+
+ while (height--)
+ {
+ int twidth = width;
+ uint32_t *p = (uint32_t *)maskLine;
+ uint16_t *q = (uint16_t *)dstLine;
+
+ while (twidth && ((unsigned long)q & 7))
+ {
+ uint32_t m = *(uint32_t *)p;
+
+ if (m)
+ {
+ ullong d = *q;
+ __m64 vdest = expand565 (M64(d), 0);
+ vdest = pack565 (in_over (vsrc, vsrca, load8888 (m), vdest), vdest, 0);
+ *q = ULLONG(vdest);
+ }
+
+ twidth--;
+ p++;
+ q++;
+ }
+
+ while (twidth >= 4)
+ {
+ uint32_t m0, m1, m2, m3;
+
+ m0 = *p;
+ m1 = *(p + 1);
+ m2 = *(p + 2);
+ m3 = *(p + 3);
+
+ if ((m0 | m1 | m2 | m3))
+ {
+ __m64 vdest = *(__m64 *)q;
+
+ vdest = pack565(in_over(vsrc, vsrca, load8888(m0), expand565(vdest, 0)), vdest, 0);
+ vdest = pack565(in_over(vsrc, vsrca, load8888(m1), expand565(vdest, 1)), vdest, 1);
+ vdest = pack565(in_over(vsrc, vsrca, load8888(m2), expand565(vdest, 2)), vdest, 2);
+ vdest = pack565(in_over(vsrc, vsrca, load8888(m3), expand565(vdest, 3)), vdest, 3);
+
+ *(__m64 *)q = vdest;
+ }
+ twidth -= 4;
+ p += 4;
+ q += 4;
+ }
+
+ while (twidth)
+ {
+ uint32_t m;
+
+ m = *(uint32_t *)p;
+ if (m)
+ {
+ ullong d = *q;
+ __m64 vdest = expand565(M64(d), 0);
+ vdest = pack565 (in_over(vsrc, vsrca, load8888(m), vdest), vdest, 0);
+ *q = ULLONG(vdest);
+ }
+
+ twidth--;
+ p++;
+ q++;
+ }
+
+ maskLine += maskStride;
+ dstLine += dstStride;
+ }
+
+ _mm_empty ();
+}
+
+void
+fbCompositeIn_nx8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t src;
+ uint8_t sa;
+ __m64 vsrc, vsrca;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ sa = src >> 24;
+ if (sa == 0)
+ return;
+
+ vsrc = load8888(src);
+ vsrca = expand_alpha(vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ if ((((unsigned long)pDst & 3) == 0) &&
+ (((unsigned long)pSrc & 3) == 0))
+ {
+ while (w >= 4)
+ {
+ uint32_t m;
+ __m64 vmask;
+ __m64 vdest;
+
+ m = 0;
+
+ vmask = load8888 (*(uint32_t *)mask);
+ vdest = load8888 (*(uint32_t *)dst);
+
+ *(uint32_t *)dst = store8888 (in (in (vsrca, vmask), vdest));
+
+ dst += 4;
+ mask += 4;
+ w -= 4;
+ }
+ }
+
+ while (w--)
+ {
+ uint16_t tmp;
+ uint8_t a;
+ uint32_t m, d;
+ uint32_t r;
+
+ a = *mask++;
+ d = *dst;
+
+ m = FbInU (sa, 0, a, tmp);
+ r = FbInU (m, 0, d, tmp);
+
+ *dst++ = r;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeIn_8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int srcStride, dstStride;
+ uint16_t w;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ if ((((unsigned long)pDst & 3) == 0) &&
+ (((unsigned long)pSrc & 3) == 0))
+ {
+ while (w >= 4)
+ {
+ uint32_t *s = (uint32_t *)src;
+ uint32_t *d = (uint32_t *)dst;
+
+ *d = store8888 (in (load8888 (*s), load8888 (*d)));
+
+ w -= 4;
+ dst += 4;
+ src += 4;
+ }
+ }
+
+ while (w--)
+ {
+ uint8_t s, d;
+ uint16_t tmp;
+
+ s = *src;
+ d = *dst;
+
+ *dst = FbInU (s, 0, d, tmp);
+
+ src++;
+ dst++;
+ }
+ }
+
+ _mm_empty ();
+}
+
+void
+fbCompositeSrcAdd_8888x8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t src;
+ uint8_t sa;
+ __m64 vsrc, vsrca;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ sa = src >> 24;
+ if (sa == 0)
+ return;
+
+ vsrc = load8888(src);
+ vsrca = expand_alpha(vsrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ if ((((unsigned long)pMask & 3) == 0) &&
+ (((unsigned long)pDst & 3) == 0))
+ {
+ while (w >= 4)
+ {
+ __m64 vmask = load8888 (*(uint32_t *)mask);
+ __m64 vdest = load8888 (*(uint32_t *)dst);
+
+ *(uint32_t *)dst = store8888 (_mm_adds_pu8 (in (vsrca, vmask), vdest));
+
+ w -= 4;
+ dst += 4;
+ mask += 4;
+ }
+ }
+
+ while (w--)
+ {
+ uint16_t tmp;
+ uint16_t a;
+ uint32_t m, d;
+ uint32_t r;
+
+ a = *mask++;
+ d = *dst;
+
+ m = FbInU (sa, 0, a, tmp);
+ r = FbAdd (m, d, 0, tmp);
+
+ *dst++ = r;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint8_t s, d;
+ uint16_t t;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 7)
+ {
+ s = *src;
+ d = *dst;
+ t = d + s;
+ s = t | (0 - (t >> 8));
+ *dst = s;
+
+ dst++;
+ src++;
+ w--;
+ }
+
+ while (w >= 8)
+ {
+ *(__m64*)dst = _mm_adds_pu8(*(__m64*)src, *(__m64*)dst);
+ dst += 8;
+ src += 8;
+ w -= 8;
+ }
+
+ while (w)
+ {
+ s = *src;
+ d = *dst;
+ t = d + s;
+ s = t | (0 - (t >> 8));
+ *dst = s;
+
+ dst++;
+ src++;
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+void
+fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ __m64 dst64;
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ CHECKPOINT();
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 7)
+ {
+ *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src),
+ _mm_cvtsi32_si64(*dst)));
+ dst++;
+ src++;
+ w--;
+ }
+
+ while (w >= 2)
+ {
+ dst64 = _mm_adds_pu8(*(__m64*)src, *(__m64*)dst);
+ *(ullong*)dst = ULLONG(dst64);
+ dst += 2;
+ src += 2;
+ w -= 2;
+ }
+
+ if (w)
+ {
+ *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src),
+ _mm_cvtsi32_si64(*dst)));
+
+ }
+ }
+
+ _mm_empty();
+}
+
+pixman_bool_t
+pixman_blt_mmx (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;
+ }
+
+ 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;
+
+ 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 & 7))
+ {
+ *(uint32_t *)d = *(uint32_t *)s;
+
+ w -= 4;
+ s += 4;
+ d += 4;
+ }
+
+ while (w >= 64)
+ {
+#ifdef __GNUC__
+ __asm__ (
+ "movq (%1), %%mm0\n"
+ "movq 8(%1), %%mm1\n"
+ "movq 16(%1), %%mm2\n"
+ "movq 24(%1), %%mm3\n"
+ "movq 32(%1), %%mm4\n"
+ "movq 40(%1), %%mm5\n"
+ "movq 48(%1), %%mm6\n"
+ "movq 56(%1), %%mm7\n"
+
+ "movq %%mm0, (%0)\n"
+ "movq %%mm1, 8(%0)\n"
+ "movq %%mm2, 16(%0)\n"
+ "movq %%mm3, 24(%0)\n"
+ "movq %%mm4, 32(%0)\n"
+ "movq %%mm5, 40(%0)\n"
+ "movq %%mm6, 48(%0)\n"
+ "movq %%mm7, 56(%0)\n"
+ :
+ : "r" (d), "r" (s)
+ : "memory",
+ "%mm0", "%mm1", "%mm2", "%mm3",
+ "%mm4", "%mm5", "%mm6", "%mm7");
+#else
+ __m64 v0 = *(__m64 *)(s + 0);
+ __m64 v1 = *(__m64 *)(s + 8);
+ __m64 v2 = *(__m64 *)(s + 16);
+ __m64 v3 = *(__m64 *)(s + 24);
+ __m64 v4 = *(__m64 *)(s + 32);
+ __m64 v5 = *(__m64 *)(s + 40);
+ __m64 v6 = *(__m64 *)(s + 48);
+ __m64 v7 = *(__m64 *)(s + 56);
+ *(__m64 *)(d + 0) = v0;
+ *(__m64 *)(d + 8) = v1;
+ *(__m64 *)(d + 16) = v2;
+ *(__m64 *)(d + 24) = v3;
+ *(__m64 *)(d + 32) = v4;
+ *(__m64 *)(d + 40) = v5;
+ *(__m64 *)(d + 48) = v6;
+ *(__m64 *)(d + 56) = v7;
+#endif
+
+ w -= 64;
+ s += 64;
+ d += 64;
+ }
+ 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;
+}
+
+void
+fbCompositeCopyAreammx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ pixman_blt_mmx (pSrc->bits.bits,
+ pDst->bits.bits,
+ pSrc->bits.rowstride,
+ pDst->bits.rowstride,
+ PIXMAN_FORMAT_BPP (pSrc->bits.format),
+ PIXMAN_FORMAT_BPP (pDst->bits.format),
+ xSrc, ySrc, xDst, yDst, width, height);
+}
+
+void
+fbCompositeOver_x888x8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *src, *srcLine;
+ uint32_t *dst, *dstLine;
+ uint8_t *mask, *maskLine;
+ int srcStride, maskStride, dstStride;
+ uint16_t w;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ src = srcLine;
+ srcLine += srcStride;
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+
+ w = width;
+
+ while (w--)
+ {
+ ullong m = *mask;
+
+ if (m)
+ {
+ __m64 s = load8888 (*src | 0xff000000);
+
+ if (m == 0xff)
+ *dst = store8888 (s);
+ else
+ {
+ __m64 sa = expand_alpha (s);
+ __m64 vm = expand_alpha_rev (M64(m));
+ __m64 vdest = in_over(s, sa, vm, load8888 (*dst));
+
+ *dst = store8888 (vdest);
+ }
+ }
+
+ mask++;
+ dst++;
+ src++;
+ }
+ }
+
+ _mm_empty();
+}
+
+
+
+#endif /* USE_MMX */
diff --git a/pixman/pixman/pixman-mmx.h b/pixman/pixman/pixman-mmx.h
new file mode 100644
index 000000000..611e1ad8b
--- /dev/null
+++ b/pixman/pixman/pixman-mmx.h
@@ -0,0 +1,320 @@
+/*
+ * Copyright © 2004 Red Hat, Inc.
+ * Copyright © 2005 Trolltech AS
+ *
+ * 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: Søren Sandmann (sandmann@redhat.com)
+ * Lars Knoll (lars@trolltech.com)
+ *
+ * Based on work by Owen Taylor
+ */
+#ifndef _PIXMAN_MMX_H_
+#define _PIXMAN_MMX_H_
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "pixman-private.h"
+
+#ifdef USE_MMX
+
+#if !defined(__amd64__) && !defined(__x86_64__)
+pixman_bool_t pixman_have_mmx(void);
+#else
+#define pixman_have_mmx() TRUE
+#endif
+
+#else
+#define pixman_have_mmx() FALSE
+#endif
+
+#ifdef USE_MMX
+
+pixman_bool_t
+pixman_blt_mmx (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_mmx (uint32_t *bits,
+ int stride,
+ int bpp,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint32_t xor);
+
+void fbComposeSetupMMX(void);
+
+void fbCompositeSolidMask_nx8888x0565Cmmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrcAdd_8888x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrc_8888x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void
+fbCompositeSolidMaskSrc_nx8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void
+fbCompositeSrc_x888xnx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSolidMask_nx8888x8888Cmmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSolidMask_nx8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeIn_nx8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeIn_8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrcAdd_8888x8x8mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrcAdd_8000x8000mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrc_8888RevNPx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrc_8888x0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrc_8888RevNPx0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSolid_nx8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSolid_nx0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSolidMask_nx8x0565mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeSrc_8888x8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void fbCompositeCopyAreammx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+void
+fbCompositeOver_x888x8x8888mmx (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+#endif /* USE_MMX */
+
+#endif /* _PIXMAN_MMX_H_ */
diff --git a/pixman/pixman/pixman-pict.c b/pixman/pixman/pixman-pict.c
new file mode 100644
index 000000000..193ea287c
--- /dev/null
+++ b/pixman/pixman/pixman-pict.c
@@ -0,0 +1,2169 @@
+/* -*- 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "pixman-private.h"
+#include "pixman-mmx.h"
+#include "pixman-vmx.h"
+#include "pixman-sse2.h"
+#include "pixman-combine32.h"
+
+#ifdef __GNUC__
+# define inline __inline__ __attribute__ ((__always_inline__))
+#endif
+
+#define FbFullMask(n) ((n) == 32 ? (uint32_t)-1 : ((((uint32_t) 1) << n) - 1))
+
+#undef READ
+#undef WRITE
+#define READ(img,x) (*(x))
+#define WRITE(img,ptr,v) ((*(ptr)) = (v))
+
+typedef void (* CompositeFunc) (pixman_op_t,
+ pixman_image_t *, pixman_image_t *, pixman_image_t *,
+ int16_t, int16_t, int16_t, int16_t, int16_t, int16_t,
+ uint16_t, uint16_t);
+
+static inline uint32_t
+fbOver (uint32_t src, uint32_t dest)
+{
+ // dest = (dest * (255 - alpha)) / 255 + src
+ uint32_t a = ~src >> 24; // 255 - alpha == 255 + (~alpha + 1) == ~alpha
+ FbByteMulAdd(dest, a, src);
+
+ return dest;
+}
+
+static uint32_t
+fbOver24 (uint32_t x, uint32_t y)
+{
+ uint16_t a = ~x >> 24;
+ uint16_t t;
+ uint32_t m,n,o;
+
+ m = FbOverU(x,y,0,a,t);
+ n = FbOverU(x,y,8,a,t);
+ o = FbOverU(x,y,16,a,t);
+ return m|n|o;
+}
+
+static uint32_t
+fbIn (uint32_t x, uint8_t y)
+{
+ uint16_t a = y;
+ uint16_t t;
+ uint32_t m,n,o,p;
+
+ m = FbInU(x,0,a,t);
+ n = FbInU(x,8,a,t);
+ o = FbInU(x,16,a,t);
+ p = FbInU(x,24,a,t);
+ return m|n|o|p;
+}
+
+/*
+ * Naming convention:
+ *
+ * opSRCxMASKxDST
+ */
+
+static void
+fbCompositeOver_x888x8x8888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *src, *srcLine;
+ uint32_t *dst, *dstLine;
+ uint8_t *mask, *maskLine;
+ int srcStride, maskStride, dstStride;
+ uint8_t m;
+ uint32_t s, d;
+ uint16_t w;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ src = srcLine;
+ srcLine += srcStride;
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+
+ w = width;
+ while (w--)
+ {
+ m = READ(pMask, mask++);
+ if (m)
+ {
+ s = READ(pSrc, src) | 0xff000000;
+
+ if (m == 0xff)
+ WRITE(pDst, dst, s);
+ else
+ {
+ d = fbIn (s, m);
+ WRITE(pDst, dst, fbOver (d, READ(pDst, dst)));
+ }
+ }
+ src++;
+ dst++;
+ }
+ }
+}
+
+static void
+fbCompositeSolidMaskIn_nx8x8 (pixman_op_t op,
+ pixman_image_t *iSrc,
+ pixman_image_t *iMask,
+ pixman_image_t *iDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint8_t *dstLine, *dst, dstMask;
+ uint8_t *maskLine, *mask, m;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint16_t t;
+
+ fbComposeGetSolid(iSrc, src, iDst->bits.format);
+
+ dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (iDst->bits.format));
+ srca = src >> 24;
+
+ fbComposeGetStart (iDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (iMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ if (srca == 0xff) {
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ m = *mask++;
+ if (m == 0)
+ {
+ *dst = 0;
+ }
+ else if (m != 0xff)
+ {
+ *dst = FbIntMult(m, *dst, t);
+ }
+ dst++;
+ }
+ }
+ }
+ else
+ {
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ m = *mask++;
+ m = FbIntMult(m, srca, t);
+ if (m == 0)
+ {
+ *dst = 0;
+ }
+ else if (m != 0xff)
+ {
+ *dst = FbIntMult(m, *dst, t);
+ }
+ dst++;
+ }
+ }
+ }
+}
+
+
+static void
+fbCompositeSrcIn_8x8 (pixman_op_t op,
+ pixman_image_t *iSrc,
+ pixman_image_t *iMask,
+ pixman_image_t *iDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint8_t s;
+ uint16_t t;
+
+ fbComposeGetStart (iSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+ fbComposeGetStart (iDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = *src++;
+ if (s == 0)
+ {
+ *dst = 0;
+ }
+ else if (s != 0xff)
+ {
+ *dst = FbIntMult(s, *dst, t);
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSolidMask_nx8x8888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst, d, dstMask;
+ uint8_t *maskLine, *mask, m;
+ int dstStride, maskStride;
+ uint16_t w;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format));
+ srca = src >> 24;
+ if (src == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ m = READ(pMask, mask++);
+ if (m == 0xff)
+ {
+ if (srca == 0xff)
+ WRITE(pDst, dst, src & dstMask);
+ else
+ WRITE(pDst, dst, fbOver (src, READ(pDst, dst)) & dstMask);
+ }
+ else if (m)
+ {
+ d = fbIn (src, m);
+ WRITE(pDst, dst, fbOver (d, READ(pDst, dst)) & dstMask);
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSolidMask_nx8888x8888C (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst, d, dstMask;
+ uint32_t *maskLine, *mask, ma;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t m, n, o, p;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format));
+ srca = src >> 24;
+ if (src == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ ma = READ(pMask, mask++);
+ if (ma == 0xffffffff)
+ {
+ if (srca == 0xff)
+ WRITE(pDst, dst, src & dstMask);
+ else
+ WRITE(pDst, dst, fbOver (src, READ(pDst, dst)) & dstMask);
+ }
+ else if (ma)
+ {
+ d = READ(pDst, dst);
+#define FbInOverC(src,srca,msk,dst,i,result) { \
+ uint16_t __a = FbGet8(msk,i); \
+ uint32_t __t, __ta; \
+ uint32_t __i; \
+ __t = FbIntMult (FbGet8(src,i), __a,__i); \
+ __ta = (uint8_t) ~FbIntMult (srca, __a,__i); \
+ __t = __t + FbIntMult(FbGet8(dst,i),__ta,__i); \
+ __t = (uint32_t) (uint8_t) (__t | (-(__t >> 8))); \
+ result = __t << (i); \
+}
+ FbInOverC (src, srca, ma, d, 0, m);
+ FbInOverC (src, srca, ma, d, 8, n);
+ FbInOverC (src, srca, ma, d, 16, o);
+ FbInOverC (src, srca, ma, d, 24, p);
+ WRITE(pDst, dst, m|n|o|p);
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSolidMask_nx8x0888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint8_t *dstLine, *dst;
+ uint32_t d;
+ uint8_t *maskLine, *mask, m;
+ int dstStride, maskStride;
+ uint16_t w;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (src == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 3);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ m = READ(pMask, mask++);
+ if (m == 0xff)
+ {
+ if (srca == 0xff)
+ d = src;
+ else
+ {
+ d = Fetch24(pDst, dst);
+ d = fbOver24 (src, d);
+ }
+ Store24(pDst, dst,d);
+ }
+ else if (m)
+ {
+ d = fbOver24 (fbIn(src,m), Fetch24(pDst, dst));
+ Store24(pDst, dst, d);
+ }
+ dst += 3;
+ }
+ }
+}
+
+void
+fbCompositeSolidMask_nx8x0565 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t *dstLine, *dst;
+ uint32_t d;
+ uint8_t *maskLine, *mask, m;
+ int dstStride, maskStride;
+ uint16_t w;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (src == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ m = READ(pMask, mask++);
+ if (m == 0xff)
+ {
+ if (srca == 0xff)
+ d = src;
+ else
+ {
+ d = READ(pDst, dst);
+ d = fbOver24 (src, cvt0565to0888(d));
+ }
+ WRITE(pDst, dst, cvt8888to0565(d));
+ }
+ else if (m)
+ {
+ d = READ(pDst, dst);
+ d = fbOver24 (fbIn(src,m), cvt0565to0888(d));
+ WRITE(pDst, dst, cvt8888to0565(d));
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSolidMask_nx8888x0565C (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t src16;
+ uint16_t *dstLine, *dst;
+ uint32_t d;
+ uint32_t *maskLine, *mask, ma;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t m, n, o;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (src == 0)
+ return;
+
+ src16 = cvt8888to0565(src);
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ ma = READ(pMask, mask++);
+ if (ma == 0xffffffff)
+ {
+ if (srca == 0xff)
+ {
+ WRITE(pDst, dst, src16);
+ }
+ else
+ {
+ d = READ(pDst, dst);
+ d = fbOver24 (src, cvt0565to0888(d));
+ WRITE(pDst, dst, cvt8888to0565(d));
+ }
+ }
+ else if (ma)
+ {
+ d = READ(pDst, dst);
+ d = cvt0565to0888(d);
+ FbInOverC (src, srca, ma, d, 0, m);
+ FbInOverC (src, srca, ma, d, 8, n);
+ FbInOverC (src, srca, ma, d, 16, o);
+ d = m|n|o;
+ WRITE(pDst, dst, cvt8888to0565(d));
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSrc_8888x8888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst, dstMask;
+ uint32_t *srcLine, *src, s;
+ int dstStride, srcStride;
+ uint8_t a;
+ uint16_t w;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ dstMask = FbFullMask (PIXMAN_FORMAT_DEPTH (pDst->bits.format));
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = READ(pSrc, src++);
+ a = s >> 24;
+ if (a == 0xff)
+ WRITE(pDst, dst, s & dstMask);
+ else if (a)
+ WRITE(pDst, dst, fbOver (s, READ(pDst, dst)) & dstMask);
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSrc_8888x0888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint32_t d;
+ uint32_t *srcLine, *src, s;
+ uint8_t a;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 3);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = READ(pSrc, src++);
+ a = s >> 24;
+ if (a)
+ {
+ if (a == 0xff)
+ d = s;
+ else
+ d = fbOver24 (s, Fetch24(pDst, dst));
+ Store24(pDst, dst, d);
+ }
+ dst += 3;
+ }
+ }
+}
+
+void
+fbCompositeSrc_8888x0565 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint16_t *dstLine, *dst;
+ uint32_t d;
+ uint32_t *srcLine, *src, s;
+ uint8_t a;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = READ(pSrc, src++);
+ a = s >> 24;
+ if (a)
+ {
+ if (a == 0xff)
+ d = s;
+ else
+ {
+ d = READ(pDst, dst);
+ d = fbOver24 (s, cvt0565to0888(d));
+ }
+ WRITE(pDst, dst, cvt8888to0565(d));
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSrcAdd_8000x8000 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint8_t s, d;
+ uint16_t t;
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = READ(pSrc, src++);
+ if (s)
+ {
+ if (s != 0xff)
+ {
+ d = READ(pDst, dst);
+ t = d + s;
+ s = t | (0 - (t >> 8));
+ }
+ WRITE(pDst, dst, s);
+ }
+ dst++;
+ }
+ }
+}
+
+void
+fbCompositeSrcAdd_8888x8888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint32_t s, d;
+ uint16_t t;
+ uint32_t m,n,o,p;
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ while (w--)
+ {
+ s = READ(pSrc, src++);
+ if (s)
+ {
+ if (s != 0xffffffff)
+ {
+ d = READ(pDst, dst);
+ if (d)
+ {
+ m = FbAdd(s,d,0,t);
+ n = FbAdd(s,d,8,t);
+ o = FbAdd(s,d,16,t);
+ p = FbAdd(s,d,24,t);
+ s = m|n|o|p;
+ }
+ }
+ WRITE(pDst, dst, s);
+ }
+ dst++;
+ }
+ }
+}
+
+static void
+fbCompositeSrcAdd_8888x8x8 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t src;
+ uint8_t sa;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+ fbComposeGetSolid (pSrc, src, pDst->bits.format);
+ sa = (src >> 24);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ while (w--)
+ {
+ uint16_t tmp;
+ uint16_t a;
+ uint32_t m, d;
+ uint32_t r;
+
+ a = READ(pMask, mask++);
+ d = READ(pDst, dst);
+
+ m = FbInU (sa, 0, a, tmp);
+ r = FbAdd (m, d, 0, tmp);
+
+ WRITE(pDst, dst++, r);
+ }
+ }
+}
+
+void
+fbCompositeSrcAdd_1000x1000 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ /* FIXME */
+#if 0
+
+ uint32_t *dstBits, *srcBits;
+ int dstStride, srcStride;
+ int dstBpp, srcBpp;
+ int dstXoff, dstYoff;
+ int srcXoff, srcYoff;
+
+ fbGetDrawable(pSrc->pDrawable, srcBits, srcStride, srcBpp, srcXoff, srcYoff);
+
+ fbGetDrawable(pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff);
+
+ fbBlt (srcBits + srcStride * (ySrc + srcYoff),
+ srcStride,
+ xSrc + srcXoff,
+
+ dstBits + dstStride * (yDst + dstYoff),
+ dstStride,
+ xDst + dstXoff,
+
+ width,
+ height,
+
+ GXor,
+ FB_ALLONES,
+ srcBpp,
+
+ FALSE,
+ FALSE);
+
+#endif
+}
+
+void
+fbCompositeSolidMask_nx1xn (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ /* FIXME */
+#if 0
+ uint32_t *dstBits;
+ uint32_t *maskBits;
+ int dstStride, maskStride;
+ int dstBpp, maskBpp;
+ int dstXoff, dstYoff;
+ int maskXoff, maskYoff;
+ uint32_t src;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+ fbGetStipDrawable (pMask->pDrawable, maskBits, maskStride, maskBpp, maskXoff, maskYoff);
+ fbGetDrawable (pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff);
+
+ switch (dstBpp) {
+ case 32:
+ break;
+ case 24:
+ break;
+ case 16:
+ src = cvt8888to0565(src);
+ break;
+ }
+
+ src = fbReplicatePixel (src, dstBpp);
+
+ fbBltOne (maskBits + maskStride * (yMask + maskYoff),
+ maskStride,
+ xMask + maskXoff,
+
+ dstBits + dstStride * (yDst + dstYoff),
+ dstStride,
+ (xDst + dstXoff) * dstBpp,
+ dstBpp,
+
+ width * dstBpp,
+ height,
+
+ 0x0,
+ src,
+ FB_ALLONES,
+ 0x0);
+
+#endif
+}
+
+/*
+ * Apply a constant alpha value in an over computation
+ */
+static void
+fbCompositeSrcSrc_nxn (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+/*
+ * Simple bitblt
+ */
+
+static void
+fbCompositeSrcSrc_nxn (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ /* FIXME */
+#if 0
+ uint32_t *dst;
+ uint32_t *src;
+ int dstStride, srcStride;
+ int srcXoff, srcYoff;
+ int dstXoff, dstYoff;
+ int srcBpp;
+ int dstBpp;
+ pixman_bool_t reverse = FALSE;
+ pixman_bool_t upsidedown = FALSE;
+
+ fbGetDrawable(pSrc->pDrawable,src,srcStride,srcBpp,srcXoff,srcYoff);
+ fbGetDrawable(pDst->pDrawable,dst,dstStride,dstBpp,dstXoff,dstYoff);
+
+ fbBlt (src + (ySrc + srcYoff) * srcStride,
+ srcStride,
+ (xSrc + srcXoff) * srcBpp,
+
+ dst + (yDst + dstYoff) * dstStride,
+ dstStride,
+ (xDst + dstXoff) * dstBpp,
+
+ (width) * dstBpp,
+ (height),
+
+ GXcopy,
+ FB_ALLONES,
+ dstBpp,
+
+ reverse,
+ upsidedown);
+#endif
+}
+
+static void
+pixman_image_composite_rect (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);
+static void
+fbCompositeSolidFill (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ if (pDst->bits.format == PIXMAN_a8)
+ src = src >> 24;
+ else if (pDst->bits.format == PIXMAN_r5g6b5 ||
+ pDst->bits.format == PIXMAN_b5g6r5)
+ src = cvt8888to0565 (src);
+
+ pixman_fill (pDst->bits.bits, pDst->bits.rowstride,
+ PIXMAN_FORMAT_BPP (pDst->bits.format),
+ xDst, yDst,
+ width, height,
+ src);
+}
+
+static void
+fbCompositeSrc_8888xx888 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dst;
+ uint32_t *src;
+ int dstStride, srcStride;
+ uint32_t n_bytes = width * sizeof (uint32_t);
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, src, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dst, 1);
+
+ while (height--)
+ {
+ memcpy (dst, src, n_bytes);
+
+ dst += dstStride;
+ src += srcStride;
+ }
+}
+
+static void
+pixman_walk_composite_region (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height,
+ pixman_bool_t srcRepeat,
+ pixman_bool_t maskRepeat,
+ CompositeFunc compositeRect)
+{
+ int n;
+ const pixman_box32_t *pbox;
+ int w, h, w_this, h_this;
+ int x_msk, y_msk, x_src, y_src, x_dst, y_dst;
+ pixman_region32_t reg;
+ pixman_region32_t *region;
+
+ pixman_region32_init (&reg);
+ if (!pixman_compute_composite_region32 (&reg, pSrc, pMask, pDst,
+ xSrc, ySrc, xMask, yMask, xDst, yDst, width, height))
+ {
+ return;
+ }
+
+ region = &reg;
+
+ pbox = pixman_region32_rectangles (region, &n);
+ while (n--)
+ {
+ h = pbox->y2 - pbox->y1;
+ y_src = pbox->y1 - yDst + ySrc;
+ y_msk = pbox->y1 - yDst + yMask;
+ y_dst = pbox->y1;
+ while (h)
+ {
+ h_this = h;
+ w = pbox->x2 - pbox->x1;
+ x_src = pbox->x1 - xDst + xSrc;
+ x_msk = pbox->x1 - xDst + xMask;
+ x_dst = pbox->x1;
+ if (maskRepeat)
+ {
+ y_msk = MOD (y_msk, pMask->bits.height);
+ if (h_this > pMask->bits.height - y_msk)
+ h_this = pMask->bits.height - y_msk;
+ }
+ if (srcRepeat)
+ {
+ y_src = MOD (y_src, pSrc->bits.height);
+ if (h_this > pSrc->bits.height - y_src)
+ h_this = pSrc->bits.height - y_src;
+ }
+ while (w)
+ {
+ w_this = w;
+ if (maskRepeat)
+ {
+ x_msk = MOD (x_msk, pMask->bits.width);
+ if (w_this > pMask->bits.width - x_msk)
+ w_this = pMask->bits.width - x_msk;
+ }
+ if (srcRepeat)
+ {
+ x_src = MOD (x_src, pSrc->bits.width);
+ if (w_this > pSrc->bits.width - x_src)
+ w_this = pSrc->bits.width - x_src;
+ }
+ (*compositeRect) (op, pSrc, pMask, pDst,
+ 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++;
+ }
+ pixman_region32_fini (&reg);
+}
+
+static void
+pixman_image_composite_rect (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)
+{
+ FbComposeData compose_data;
+
+ return_if_fail (src != NULL);
+ return_if_fail (dest != NULL);
+
+ compose_data.op = op;
+ compose_data.src = src;
+ compose_data.mask = mask;
+ compose_data.dest = dest;
+ compose_data.xSrc = src_x;
+ compose_data.ySrc = src_y;
+ compose_data.xMask = mask_x;
+ compose_data.yMask = mask_y;
+ compose_data.xDest = dest_x;
+ compose_data.yDest = dest_y;
+ compose_data.width = width;
+ compose_data.height = height;
+
+ pixman_composite_rect_general (&compose_data);
+}
+
+/* These "formats" both 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 NEED_COMPONENT_ALPHA (1 << 0)
+#define NEED_PIXBUF (1 << 1)
+#define NEED_SOLID_MASK (1 << 2)
+
+typedef struct
+{
+ pixman_op_t op;
+ pixman_format_code_t src_format;
+ pixman_format_code_t mask_format;
+ pixman_format_code_t dest_format;
+ CompositeFunc func;
+ uint32_t flags;
+} FastPathInfo;
+
+#ifdef USE_MMX
+static const FastPathInfo mmx_fast_paths[] =
+{
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565Cmmx, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565mmx, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_x888xnx8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8x8888mmx, NEED_SOLID_MASK },
+#if 0
+ /* FIXME: This code is commented out since it's apparently not actually faster than the generic code. */
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888mmx, 0 },
+#endif
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolid_nx8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolid_nx8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolid_nx0565mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888mmx, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565mmx, 0 },
+
+ { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888mmx, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888mmx, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000mmx, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8mmx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888mmx, 0 },
+
+ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeCopyAreammx, 0 },
+ { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeIn_8x8mmx, 0 },
+ { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeIn_nx8x8mmx, 0 },
+ { PIXMAN_OP_NONE },
+};
+#endif
+
+#ifdef USE_SSE2
+static const FastPathInfo sse2_fast_paths[] =
+{
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolid_nx8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolid_nx8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolid_nx0565sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888sse2, 0 },
+#if 0
+ /* FIXME: This code are buggy in MMX version, now the bug was translated to SSE2 version */
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888sse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888sse2, 0 },
+#endif
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_x888xnx8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8x8888sse2, NEED_SOLID_MASK },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565Csse2, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_a8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_x8r8g8b8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSrc_8888RevNPx8888sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8b8g8r8, PIXMAN_r5g6b5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8r8g8b8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSrc_8888RevNPx0565sse2, NEED_PIXBUF },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreasse2, 0 },
+
+ { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000sse2, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888sse2, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888sse2, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8sse2, 0 },
+
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMaskSrc_nx8x8888sse2, 0 },
+
+ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeCopyAreasse2, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeCopyAreasse2, 0 },
+
+ { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeIn_8x8sse2, 0 },
+ { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeIn_nx8x8sse2, 0 },
+
+ { PIXMAN_OP_NONE },
+};
+#endif
+
+#ifdef USE_VMX
+static const FastPathInfo vmx_fast_paths[] =
+{
+ { PIXMAN_OP_NONE },
+};
+#endif
+
+
+static const FastPathInfo c_fast_paths[] =
+{
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8x0565, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8x0565, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r8g8b8, fbCompositeSolidMask_nx8x0888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b8g8r8, fbCompositeSolidMask_nx8x0888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8, PIXMAN_r5g6b5, fbCompositeSolidMask_nx8888x0565C, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx8888x8888C, NEED_COMPONENT_ALPHA },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8, PIXMAN_b5g6r5, fbCompositeSolidMask_nx8888x0565C, NEED_COMPONENT_ALPHA },
+#if 0
+ /* FIXME: This code is commented out since it's apparently not actually faster than the generic code */
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, fbCompositeOver_x888x8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_x8b8g8r8, fbCompositeOver_x888x8x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_x8b8r8g8, PIXMAN_a8, PIXMAN_a8r8g8b8, fbCompositeOver_x888x8x8888, 0 },
+#endif
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrc_8888x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_8888x0565, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrc_8888x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888x8888, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_8888x0565, 0 },
+#if 0
+ /* FIXME */
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_r5g6b5, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_b5g6r5, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_r8g8b8, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_b8g8r8, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_a8r8g8b8, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_a8b8g8r8, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_x8r8g8b8, fbCompositeSolidMask_nx1xn, 0 },
+ { PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a1, PIXMAN_x8b8g8r8, fbCompositeSolidMask_nx1xn, 0 },
+#endif
+ { PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcAdd_8888x8888, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcAdd_8888x8888, 0 },
+ { PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcAdd_8000x8000, 0 },
+#if 0
+ /* FIXME */
+ { PIXMAN_OP_ADD, PIXMAN_a1, PIXMAN_null, PIXMAN_a1, fbCompositeSrcAdd_1000x1000, 0 },
+#endif
+ { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSrcAdd_8888x8x8, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_a8, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSolidFill, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888xx888, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrc_8888xx888, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888xx888, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrc_8888xx888, 0 },
+#if 0
+ /* FIXME */
+ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, fbCompositeSrcSrc_nxn, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, fbCompositeSrcSrc_nxn, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, fbCompositeSrcSrc_nxn, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, fbCompositeSrcSrc_nxn, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrcSrc_nxn, 0 },
+ { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrcSrc_nxn, 0 },
+#endif
+ { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcIn_8x8, 0 },
+ { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSolidMaskIn_nx8x8, 0 },
+ { PIXMAN_OP_NONE },
+};
+
+static pixman_bool_t
+mask_is_solid (pixman_image_t *mask)
+{
+ if (mask->type == SOLID)
+ return TRUE;
+
+ if (mask->type == BITS &&
+ mask->common.repeat == PIXMAN_REPEAT_NORMAL &&
+ mask->bits.width == 1 &&
+ mask->bits.height == 1)
+ {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static const FastPathInfo *
+get_fast_path (const FastPathInfo *fast_paths,
+ pixman_op_t op,
+ pixman_image_t *pSrc,
+ pixman_image_t *pMask,
+ pixman_image_t *pDst,
+ pixman_bool_t is_pixbuf)
+{
+ const FastPathInfo *info;
+
+ for (info = fast_paths; info->op != PIXMAN_OP_NONE; info++)
+ {
+ pixman_bool_t valid_src = FALSE;
+ pixman_bool_t valid_mask = FALSE;
+
+ if (info->op != op)
+ continue;
+
+ if ((info->src_format == PIXMAN_solid && pixman_image_can_get_solid (pSrc)) ||
+ (pSrc->type == BITS && info->src_format == pSrc->bits.format))
+ {
+ valid_src = TRUE;
+ }
+
+ if (!valid_src)
+ continue;
+
+ if ((info->mask_format == PIXMAN_null && !pMask) ||
+ (pMask && pMask->type == BITS && info->mask_format == pMask->bits.format))
+ {
+ valid_mask = TRUE;
+
+ if (info->flags & NEED_SOLID_MASK)
+ {
+ if (!pMask || !mask_is_solid (pMask))
+ valid_mask = FALSE;
+ }
+
+ if (info->flags & NEED_COMPONENT_ALPHA)
+ {
+ if (!pMask || !pMask->common.component_alpha)
+ valid_mask = FALSE;
+ }
+ }
+
+ if (!valid_mask)
+ continue;
+
+ if (info->dest_format != pDst->bits.format)
+ continue;
+
+ if ((info->flags & NEED_PIXBUF) && !is_pixbuf)
+ continue;
+
+ return info;
+ }
+
+ return NULL;
+}
+
+/*
+ * Operator optimizations based on source or destination opacity
+ */
+typedef struct
+{
+ pixman_op_t op;
+ pixman_op_t opSrcDstOpaque;
+ pixman_op_t opSrcOpaque;
+ pixman_op_t opDstOpaque;
+} OptimizedOperatorInfo;
+
+static const OptimizedOperatorInfo optimized_operators[] =
+{
+ /* Input Operator SRC&DST Opaque SRC Opaque DST Opaque */
+ { PIXMAN_OP_OVER, PIXMAN_OP_SRC, PIXMAN_OP_SRC, PIXMAN_OP_OVER },
+ { PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST },
+ { PIXMAN_OP_IN, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_SRC },
+ { PIXMAN_OP_IN_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_DST, PIXMAN_OP_IN_REVERSE },
+ { PIXMAN_OP_OUT, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_CLEAR },
+ { PIXMAN_OP_OUT_REVERSE, PIXMAN_OP_CLEAR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT_REVERSE },
+ { PIXMAN_OP_ATOP, PIXMAN_OP_SRC, PIXMAN_OP_IN, PIXMAN_OP_OVER },
+ { PIXMAN_OP_ATOP_REVERSE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_IN_REVERSE },
+ { PIXMAN_OP_XOR, PIXMAN_OP_CLEAR, PIXMAN_OP_OUT, PIXMAN_OP_OUT_REVERSE },
+ { PIXMAN_OP_SATURATE, PIXMAN_OP_DST, PIXMAN_OP_OVER_REVERSE, PIXMAN_OP_DST },
+ { PIXMAN_OP_NONE }
+};
+
+/*
+ * Check if the current operator could be optimized
+ */
+static const OptimizedOperatorInfo*
+pixman_operator_can_be_optimized(pixman_op_t op)
+{
+ const OptimizedOperatorInfo *info;
+
+ for (info = optimized_operators; info->op != PIXMAN_OP_NONE; info++)
+ {
+ if(info->op == op)
+ return info;
+ }
+ return NULL;
+}
+
+/*
+ * 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
+pixman_optimize_operator(pixman_op_t op, pixman_image_t *pSrc, pixman_image_t *pMask, pixman_image_t *pDst )
+{
+ pixman_bool_t is_source_opaque;
+ pixman_bool_t is_dest_opaque;
+ const OptimizedOperatorInfo *info = pixman_operator_can_be_optimized(op);
+
+ if(!info || pMask)
+ return op;
+
+ is_source_opaque = pixman_image_is_opaque(pSrc);
+ is_dest_opaque = pixman_image_is_opaque(pDst);
+
+ if(is_source_opaque == FALSE && is_dest_opaque == FALSE)
+ return op;
+
+ if(is_source_opaque && is_dest_opaque)
+ return info->opSrcDstOpaque;
+ else if(is_source_opaque)
+ return info->opSrcOpaque;
+ else if(is_dest_opaque)
+ return info->opDstOpaque;
+
+ return op;
+
+}
+
+#if defined(USE_SSE2) && defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
+
+/*
+ * Work around GCC bug causing crashes in Mozilla with SSE2
+ *
+ * When using SSE2 intrinsics, gcc assumes that the stack is 16 byte
+ * aligned. Unfortunately some code, such as Mozilla and Mono contain
+ * code that aligns the stack to 4 bytes.
+ *
+ * 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
+ */
+
+__attribute__((__force_align_arg_pointer__))
+#endif
+PIXMAN_EXPORT void
+pixman_image_composite (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ pixman_bool_t srcRepeat = pSrc->type == BITS && pSrc->common.repeat == PIXMAN_REPEAT_NORMAL;
+ pixman_bool_t maskRepeat = FALSE;
+ pixman_bool_t srcTransform = pSrc->common.transform != NULL;
+ pixman_bool_t maskTransform = FALSE;
+ pixman_bool_t srcAlphaMap = pSrc->common.alpha_map != NULL;
+ pixman_bool_t maskAlphaMap = FALSE;
+ pixman_bool_t dstAlphaMap = pDst->common.alpha_map != NULL;
+ CompositeFunc func = NULL;
+
+#ifdef USE_MMX
+ fbComposeSetupMMX();
+#endif
+
+#ifdef USE_VMX
+ fbComposeSetupVMX();
+#endif
+
+#ifdef USE_SSE2
+ fbComposeSetupSSE2();
+#endif
+
+ if (srcRepeat && srcTransform &&
+ pSrc->bits.width == 1 &&
+ pSrc->bits.height == 1)
+ {
+ srcTransform = FALSE;
+ }
+
+ if (pMask && pMask->type == BITS)
+ {
+ maskRepeat = pMask->common.repeat == PIXMAN_REPEAT_NORMAL;
+
+ maskTransform = pMask->common.transform != 0;
+ if (pMask->common.filter == PIXMAN_FILTER_CONVOLUTION)
+ maskTransform = TRUE;
+
+ maskAlphaMap = pMask->common.alpha_map != 0;
+
+ if (maskRepeat && maskTransform &&
+ pMask->bits.width == 1 &&
+ pMask->bits.height == 1)
+ {
+ maskTransform = FALSE;
+ }
+ }
+
+ /*
+ * 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 = pixman_optimize_operator(op, pSrc, pMask, pDst);
+ if(op == PIXMAN_OP_DST)
+ return;
+
+ if ((pSrc->type == BITS || pixman_image_can_get_solid (pSrc)) && (!pMask || pMask->type == BITS)
+ && !srcTransform && !maskTransform
+ && !maskAlphaMap && !srcAlphaMap && !dstAlphaMap
+ && (pSrc->common.filter != PIXMAN_FILTER_CONVOLUTION)
+ && (pSrc->common.repeat != PIXMAN_REPEAT_PAD)
+ && (!pMask || (pMask->common.filter != PIXMAN_FILTER_CONVOLUTION && pMask->common.repeat != PIXMAN_REPEAT_PAD))
+ && !pSrc->common.read_func && !pSrc->common.write_func
+ && !(pMask && pMask->common.read_func) && !(pMask && pMask->common.write_func)
+ && !pDst->common.read_func && !pDst->common.write_func)
+ {
+ const FastPathInfo *info;
+ pixman_bool_t pixbuf;
+
+ pixbuf =
+ pSrc && pSrc->type == BITS &&
+ pMask && pMask->type == BITS &&
+ pSrc->bits.bits == pMask->bits.bits &&
+ xSrc == xMask &&
+ ySrc == yMask &&
+ !pMask->common.component_alpha &&
+ !maskRepeat;
+ info = NULL;
+
+#ifdef USE_SSE2
+ if (pixman_have_sse2 ())
+ info = get_fast_path (sse2_fast_paths, op, pSrc, pMask, pDst, pixbuf);
+#endif
+
+#ifdef USE_MMX
+ if (!info && pixman_have_mmx())
+ info = get_fast_path (mmx_fast_paths, op, pSrc, pMask, pDst, pixbuf);
+#endif
+
+#ifdef USE_VMX
+
+ if (!info && pixman_have_vmx())
+ info = get_fast_path (vmx_fast_paths, op, pSrc, pMask, pDst, pixbuf);
+#endif
+ if (!info)
+ info = get_fast_path (c_fast_paths, op, pSrc, pMask, pDst, pixbuf);
+
+ if (info)
+ {
+ func = info->func;
+
+ if (info->src_format == PIXMAN_solid)
+ srcRepeat = FALSE;
+
+ if (info->mask_format == PIXMAN_solid ||
+ info->flags & NEED_SOLID_MASK)
+ {
+ maskRepeat = FALSE;
+ }
+ }
+ }
+
+ if ((srcRepeat &&
+ pSrc->bits.width == 1 &&
+ pSrc->bits.height == 1) ||
+ (maskRepeat &&
+ pMask->bits.width == 1 &&
+ pMask->bits.height == 1))
+ {
+ /* If src or mask are repeating 1x1 images and srcRepeat or
+ * maskRepeat are still TRUE, it means the fast path we
+ * selected does not actually handle repeating images.
+ *
+ * So rather than call the "fast path" with a zillion
+ * 1x1 requests, we just use the general code (which does
+ * do something sensible with 1x1 repeating images).
+ */
+ func = NULL;
+ }
+
+ if (!func)
+ {
+ func = pixman_image_composite_rect;
+
+ /* CompositeGeneral optimizes 1x1 repeating images itself */
+ if (pSrc->type == BITS &&
+ pSrc->bits.width == 1 && pSrc->bits.height == 1)
+ {
+ srcRepeat = FALSE;
+ }
+
+ if (pMask && pMask->type == BITS &&
+ pMask->bits.width == 1 && pMask->bits.height == 1)
+ {
+ maskRepeat = FALSE;
+ }
+
+ /* if we are transforming, repeats are handled in fbFetchTransformed */
+ if (srcTransform)
+ srcRepeat = FALSE;
+
+ if (maskTransform)
+ maskRepeat = FALSE;
+ }
+
+ pixman_walk_composite_region (op, pSrc, pMask, pDst, xSrc, ySrc,
+ xMask, yMask, xDst, yDst, width, height,
+ srcRepeat, maskRepeat, func);
+}
+
+
+#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>
+
+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;
+}
+
+#else
+#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);
+}
+
+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 */
+
+#ifdef USE_MMX
+/* 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__)
+
+#ifdef HAVE_GETISAX
+#include <sys/auxv.h>
+#endif
+
+enum CPUFeatures {
+ NoFeatures = 0,
+ MMX = 0x1,
+ MMX_Extensions = 0x2,
+ SSE = 0x6,
+ SSE2 = 0x8,
+ CMOV = 0x10
+};
+
+static unsigned int detectCPUFeatures(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;
+}
+
+pixman_bool_t
+pixman_have_mmx (void)
+{
+ static pixman_bool_t initialized = FALSE;
+ static pixman_bool_t mmx_present;
+
+ if (!initialized)
+ {
+ unsigned int features = detectCPUFeatures();
+ mmx_present = (features & (MMX|MMX_Extensions)) == (MMX|MMX_Extensions);
+ initialized = TRUE;
+ }
+
+ return mmx_present;
+}
+
+#ifdef USE_SSE2
+pixman_bool_t
+pixman_have_sse2 (void)
+{
+ static pixman_bool_t initialized = FALSE;
+ static pixman_bool_t sse2_present;
+
+ if (!initialized)
+ {
+ unsigned int features = detectCPUFeatures();
+ sse2_present = (features & (MMX|MMX_Extensions|SSE|SSE2)) == (MMX|MMX_Extensions|SSE|SSE2);
+ initialized = TRUE;
+ }
+
+ return sse2_present;
+}
+#endif
+
+#endif /* __amd64__ */
+#endif
diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h
new file mode 100644
index 000000000..e26a0c3de
--- /dev/null
+++ b/pixman/pixman/pixman-private.h
@@ -0,0 +1,795 @@
+#ifndef PACKAGE
+# error config.h must be included before pixman-private.h
+#endif
+
+#ifndef PIXMAN_PRIVATE_H
+#define PIXMAN_PRIVATE_H
+
+#include "pixman.h"
+#include <time.h>
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define MSBFirst 0
+#define LSBFirst 1
+
+#ifdef WORDS_BIGENDIAN
+# define IMAGE_BYTE_ORDER MSBFirst
+# define BITMAP_BIT_ORDER MSBFirst
+#else
+# define IMAGE_BYTE_ORDER LSBFirst
+# define BITMAP_BIT_ORDER LSBFirst
+#endif
+
+#undef DEBUG
+#define DEBUG 0
+
+#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
+#define inline __inline
+#endif
+
+#define FB_SHIFT 5
+#define FB_UNIT (1 << FB_SHIFT)
+#define FB_HALFUNIT (1 << (FB_SHIFT-1))
+#define FB_MASK (FB_UNIT - 1)
+#define FB_ALLONES ((uint32_t) -1)
+
+/* 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);
+
+#if DEBUG
+
+#define return_if_fail(expr) \
+ do \
+ { \
+ if (!(expr)) \
+ { \
+ fprintf(stderr, "In %s: %s failed\n", FUNC, #expr); \
+ return; \
+ } \
+ } \
+ while (0)
+
+#define return_val_if_fail(expr, retval) \
+ do \
+ { \
+ if (!(expr)) \
+ { \
+ fprintf(stderr, "In %s: %s failed\n", FUNC, #expr); \
+ return (retval); \
+ } \
+ } \
+ while (0)
+
+#else
+
+#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)
+
+#endif
+
+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 struct point point_t;
+
+/* FIXME - the types and structures below should be give proper names
+ */
+
+#define FASTCALL
+typedef FASTCALL void (*CombineMaskU32) (uint32_t *src, const uint32_t *mask, int width);
+typedef FASTCALL void (*CombineFuncU32) (uint32_t *dest, const uint32_t *src, int width);
+typedef FASTCALL void (*CombineFuncC32) (uint32_t *dest, uint32_t *src, uint32_t *mask, int width);
+typedef FASTCALL void (*fetchProc32)(bits_image_t *pict, int x, int y, int width,
+ uint32_t *buffer);
+typedef FASTCALL uint32_t (*fetchPixelProc32)(bits_image_t *pict, int offset, int line);
+typedef FASTCALL void (*storeProc32)(pixman_image_t *, uint32_t *bits,
+ const uint32_t *values, int x, int width,
+ const pixman_indexed_t *);
+
+typedef FASTCALL void (*CombineMaskU64) (uint64_t *src, const uint64_t *mask, int width);
+typedef FASTCALL void (*CombineFuncU64) (uint64_t *dest, const uint64_t *src, int width);
+typedef FASTCALL void (*CombineFuncC64) (uint64_t *dest, uint64_t *src, uint64_t *mask, int width);
+typedef FASTCALL void (*fetchProc64)(bits_image_t *pict, int x, int y, int width,
+ uint64_t *buffer);
+typedef FASTCALL uint64_t (*fetchPixelProc64)(bits_image_t *pict, int offset, int line);
+typedef FASTCALL void (*storeProc64)(pixman_image_t *, uint32_t *bits,
+ const uint64_t *values, int x, int width,
+ const pixman_indexed_t *);
+
+typedef struct _FbComposeData {
+ uint8_t op;
+ pixman_image_t *src;
+ pixman_image_t *mask;
+ pixman_image_t *dest;
+ int16_t xSrc;
+ int16_t ySrc;
+ int16_t xMask;
+ int16_t yMask;
+ int16_t xDest;
+ int16_t yDest;
+ uint16_t width;
+ uint16_t height;
+} FbComposeData;
+
+typedef struct _FbComposeFunctions32 {
+ CombineFuncU32 *combineU;
+ CombineFuncC32 *combineC;
+ CombineMaskU32 combineMaskU;
+} FbComposeFunctions32;
+
+typedef struct _FbComposeFunctions64 {
+ CombineFuncU64 *combineU;
+ CombineFuncC64 *combineC;
+ CombineMaskU64 combineMaskU;
+} FbComposeFunctions64;
+
+extern FbComposeFunctions32 pixman_composeFunctions;
+extern FbComposeFunctions64 pixman_composeFunctions64;
+
+void pixman_composite_rect_general_accessors (const FbComposeData *data,
+ void *src_buffer,
+ void *mask_buffer,
+ void *dest_buffer,
+ const int wide);
+void pixman_composite_rect_general (const FbComposeData *data);
+
+fetchProc32 pixman_fetchProcForPicture32 (bits_image_t *);
+fetchPixelProc32 pixman_fetchPixelProcForPicture32 (bits_image_t *);
+storeProc32 pixman_storeProcForPicture32 (bits_image_t *);
+fetchProc32 pixman_fetchProcForPicture32_accessors (bits_image_t *);
+fetchPixelProc32 pixman_fetchPixelProcForPicture32_accessors (bits_image_t *);
+storeProc32 pixman_storeProcForPicture32_accessors (bits_image_t *);
+
+fetchProc64 pixman_fetchProcForPicture64 (bits_image_t *);
+fetchPixelProc64 pixman_fetchPixelProcForPicture64 (bits_image_t *);
+storeProc64 pixman_storeProcForPicture64 (bits_image_t *);
+fetchProc64 pixman_fetchProcForPicture64_accessors (bits_image_t *);
+fetchPixelProc64 pixman_fetchPixelProcForPicture64_accessors (bits_image_t *);
+storeProc64 pixman_storeProcForPicture64_accessors (bits_image_t *);
+
+void pixman_expand(uint64_t *dst, const uint32_t *src, pixman_format_code_t, int width);
+void pixman_contract(uint32_t *dst, const uint64_t *src, int width);
+
+void pixmanFetchSourcePict(source_image_t *, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask, uint32_t maskBits);
+void pixmanFetchSourcePict64(source_image_t *, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask, uint32_t maskBits);
+
+void fbFetchTransformed(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask, uint32_t maskBits);
+void fbStoreExternalAlpha(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer);
+void fbFetchExternalAlpha(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask, uint32_t maskBits);
+
+void fbFetchTransformed_accessors(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask,
+ uint32_t maskBits);
+void fbStoreExternalAlpha_accessors(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer);
+void fbFetchExternalAlpha_accessors(bits_image_t *, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask,
+ uint32_t maskBits);
+
+void fbFetchTransformed64(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask, uint32_t maskBits);
+void fbStoreExternalAlpha64(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer);
+void fbFetchExternalAlpha64(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask, uint32_t maskBits);
+
+void fbFetchTransformed64_accessors(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask,
+ uint32_t maskBits);
+void fbStoreExternalAlpha64_accessors(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer);
+void fbFetchExternalAlpha64_accessors(bits_image_t *, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask,
+ uint32_t maskBits);
+
+/* end */
+
+typedef enum
+{
+ BITS,
+ LINEAR,
+ CONICAL,
+ RADIAL,
+ SOLID
+} image_type_t;
+
+#define IS_SOURCE_IMAGE(img) (((image_common_t *)img)->type > BITS)
+
+typedef enum
+{
+ SOURCE_IMAGE_CLASS_UNKNOWN,
+ SOURCE_IMAGE_CLASS_HORIZONTAL,
+ SOURCE_IMAGE_CLASS_VERTICAL
+} source_pict_class_t;
+
+struct point
+{
+ int16_t x, y;
+};
+
+struct image_common
+{
+ image_type_t type;
+ int32_t ref_count;
+ pixman_region32_t full_region;
+ pixman_region32_t clip_region;
+ pixman_region32_t *src_clip;
+ pixman_bool_t has_client_clip;
+ 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;
+ point_t alpha_origin;
+ pixman_bool_t component_alpha;
+ pixman_read_memory_func_t read_func;
+ pixman_write_memory_func_t write_func;
+};
+
+struct source_image
+{
+ image_common_t common;
+ source_pict_class_t class;
+};
+
+struct solid_fill
+{
+ source_image_t common;
+ uint32_t color; /* FIXME: shouldn't this be a pixman_color_t? */
+};
+
+struct gradient
+{
+ source_image_t common;
+ int n_stops;
+ pixman_gradient_stop_t * stops;
+ int stop_range;
+ uint32_t * color_table;
+ int color_table_size;
+};
+
+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 */
+};
+
+union pixman_image
+{
+ image_type_t type;
+ image_common_t common;
+ bits_image_t bits;
+ gradient_t gradient;
+ linear_gradient_t linear;
+ conical_gradient_t conical;
+ radial_gradient_t radial;
+ solid_fill_t solid;
+};
+
+
+#define LOG2_BITMAP_PAD 5
+#define FB_STIP_SHIFT LOG2_BITMAP_PAD
+#define FB_STIP_UNIT (1 << FB_STIP_SHIFT)
+#define FB_STIP_MASK (FB_STIP_UNIT - 1)
+#define FB_STIP_ALLONES ((uint32_t) -1)
+
+#if BITMAP_BIT_ORDER == LSBFirst
+#define FbScrLeft(x,n) ((x) >> (n))
+#define FbScrRight(x,n) ((x) << (n))
+#define FbLeftStipBits(x,n) ((x) & ((((uint32_t) 1) << (n)) - 1))
+#else
+#define FbScrLeft(x,n) ((x) << (n))
+#define FbScrRight(x,n) ((x) >> (n))
+#define FbLeftStipBits(x,n) ((x) >> (FB_STIP_UNIT - (n)))
+#endif
+
+#define FbStipLeft(x,n) FbScrLeft(x,n)
+#define FbStipRight(x,n) FbScrRight(x,n)
+#define FbStipMask(x,w) (FbStipRight(FB_STIP_ALLONES,(x) & FB_STIP_MASK) & \
+ FbStipLeft(FB_STIP_ALLONES,(FB_STIP_UNIT - ((x)+(w))) & FB_STIP_MASK))
+
+#define FbLeftMask(x) ( ((x) & FB_MASK) ? \
+ FbScrRight(FB_ALLONES,(x) & FB_MASK) : 0)
+#define FbRightMask(x) ( ((FB_UNIT - (x)) & FB_MASK) ? \
+ FbScrLeft(FB_ALLONES,(FB_UNIT - (x)) & FB_MASK) : 0)
+
+#define FbMaskBits(x,w,l,n,r) { \
+ n = (w); \
+ r = FbRightMask((x)+n); \
+ l = FbLeftMask(x); \
+ if (l) { \
+ n -= FB_UNIT - ((x) & FB_MASK); \
+ if (n < 0) { \
+ n = 0; \
+ l &= r; \
+ r = 0; \
+ } \
+ } \
+ n >>= FB_SHIFT; \
+ }
+
+#if IMAGE_BYTE_ORDER == MSBFirst
+#define Fetch24(img, a) ((unsigned long) (a) & 1 ? \
+ ((READ(img, a) << 16) | READ(img, (uint16_t *) ((a)+1))) : \
+ ((READ(img, (uint16_t *) (a)) << 8) | READ(img, (a)+2)))
+#define Store24(img,a,v) ((unsigned long) (a) & 1 ? \
+ (WRITE(img, a, (uint8_t) ((v) >> 16)), \
+ WRITE(img, (uint16_t *) ((a)+1), (uint16_t) (v))) : \
+ (WRITE(img, (uint16_t *) (a), (uint16_t) ((v) >> 8)), \
+ WRITE(img, (a)+2, (uint8_t) (v))))
+#else
+#define Fetch24(img,a) ((unsigned long) (a) & 1 ? \
+ (READ(img, a) | (READ(img, (uint16_t *) ((a)+1)) << 8)) : \
+ (READ(img, (uint16_t *) (a)) | (READ(img, (a)+2) << 16)))
+#define Store24(img,a,v) ((unsigned long) (a) & 1 ? \
+ (WRITE(img, a, (uint8_t) (v)), \
+ WRITE(img, (uint16_t *) ((a)+1), (uint16_t) ((v) >> 8))) : \
+ (WRITE(img, (uint16_t *) (a), (uint16_t) (v)), \
+ WRITE(img, (a)+2, (uint8_t) ((v) >> 16))))
+#endif
+
+#define CvtR8G8B8toY15(s) (((((s) >> 16) & 0xff) * 153 + \
+ (((s) >> 8) & 0xff) * 301 + \
+ (((s) ) & 0xff) * 58) >> 2)
+#define miCvtR8G8B8to15(s) ((((s) >> 3) & 0x001f) | \
+ (((s) >> 6) & 0x03e0) | \
+ (((s) >> 9) & 0x7c00))
+#define miIndexToEnt15(mif,rgb15) ((mif)->ent[rgb15])
+#define miIndexToEnt24(mif,rgb24) miIndexToEnt15(mif,miCvtR8G8B8to15(rgb24))
+
+#define miIndexToEntY24(mif,rgb24) ((mif)->ent[CvtR8G8B8toY15(rgb24)])
+
+
+#define FbIntMult(a,b,t) ( (t) = (a) * (b) + 0x80, ( ( ( (t)>>8 ) + (t) )>>8 ) )
+#define FbIntDiv(a,b) (((uint16_t) (a) * 255) / (b))
+
+#define FbGet8(v,i) ((uint16_t) (uint8_t) ((v) >> i))
+
+
+#define cvt8888to0565(s) ((((s) >> 3) & 0x001f) | \
+ (((s) >> 5) & 0x07e0) | \
+ (((s) >> 8) & 0xf800))
+#define cvt0565to0888(s) (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \
+ ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \
+ ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000)))
+
+/*
+ * 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.
+ */
+
+#define FbOverU(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),(a),(t)) + FbGet8(x,i), \
+ (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i))
+
+#define FbOverC(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),FbGet8(a,i),(t)) + FbGet8(x,i), \
+ (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i))
+
+#define FbInU(x,i,a,t) ((uint32_t) FbIntMult(FbGet8(x,i),(a),(t)) << (i))
+
+#define FbInC(x,i,a,t) ((uint32_t) FbIntMult(FbGet8(x,i),FbGet8(a,i),(t)) << (i))
+
+#define FbAdd(x,y,i,t) ((t) = FbGet8(x,i) + FbGet8(y,i), \
+ (uint32_t) ((uint8_t) ((t) | (0 - ((t) >> 8)))) << (i))
+
+#define div_255(x) (((x) + 0x80 + (((x) + 0x80) >> 8)) >> 8)
+#define div_65535(x) (((x) + 0x8000 + (((x) + 0x8000) >> 16)) >> 16)
+
+#define MOD(a,b) ((a) < 0 ? ((b) - ((-(a) - 1) % (b))) - 1 : (a) % (b))
+
+#define DIV(a,b) ((((a) < 0) == ((b) < 0)) ? (a) / (b) : \
+ ((a) - (b) + 1 - (((b) < 0) << 1)) / (b))
+
+#define CLIP(a,b,c) ((a) < (b) ? (b) : ((a) > (c) ? (c) : (a)))
+
+#if 0
+/* FIXME: the MOD macro above is equivalent, but faster I think */
+#define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
+#endif
+
+/* FIXME: the (void)__read_func hides lots of warnings (which is what they
+ * are supposed to do), but some of them are real. For example the one
+ * where Fetch4 doesn't have a READ
+ */
+
+#if 0
+/* Framebuffer access support macros */
+#define ACCESS_MEM(code) \
+ do { \
+ const image_common_t *const com__ = \
+ (image_common_t *)image; \
+ \
+ if (!com__->read_func && !com__->write_func) \
+ { \
+ const int do_access__ = 0; \
+ const pixman_read_memory_func_t read_func__ = NULL; \
+ const pixman_write_memory_func_t write_func__ = NULL; \
+ (void)read_func__; \
+ (void)write_func__; \
+ (void)do_access__; \
+ \
+ {code} \
+ } \
+ else \
+ { \
+ const int do_access__ = 1; \
+ const pixman_read_memory_func_t read_func__ = \
+ com__->read_func; \
+ const pixman_write_memory_func_t write_func__ = \
+ com__->write_func; \
+ (void)read_func__; \
+ (void)write_func__; \
+ (void)do_access__; \
+ \
+ {code} \
+ } \
+ } while (0)
+#endif
+
+#ifdef PIXMAN_FB_ACCESSORS
+
+#define ACCESS(sym) sym##_accessors
+
+#define READ(img, ptr) \
+ ((img)->common.read_func ((ptr), sizeof(*(ptr))))
+#define WRITE(img, ptr,val) \
+ ((img)->common.write_func ((ptr), (val), sizeof (*(ptr))))
+
+#define MEMCPY_WRAPPED(img, dst, src, size) \
+ do { \
+ size_t _i; \
+ uint8_t *_dst = (uint8_t*)(dst), *_src = (uint8_t*)(src); \
+ for(_i = 0; _i < size; _i++) { \
+ WRITE((img), _dst +_i, READ((img), _src + _i)); \
+ } \
+ } while (0)
+
+#define MEMSET_WRAPPED(img, dst, val, size) \
+ do { \
+ size_t _i; \
+ uint8_t *_dst = (uint8_t*)(dst); \
+ for(_i = 0; _i < (size_t) size; _i++) { \
+ WRITE((img), _dst +_i, (val)); \
+ } \
+ } while (0)
+
+#else
+
+#define ACCESS(sym) sym
+
+#define READ(img, ptr) (*(ptr))
+#define WRITE(img, ptr, val) (*(ptr) = (val))
+#define MEMCPY_WRAPPED(img, dst, src, size) \
+ memcpy(dst, src, size)
+#define MEMSET_WRAPPED(img, dst, val, size) \
+ memset(dst, val, size)
+
+#endif
+
+#define fbComposeGetSolid(img, res, fmt) \
+ do \
+ { \
+ pixman_format_code_t format__; \
+ if (img->type == SOLID) \
+ { \
+ format__ = PIXMAN_a8r8g8b8; \
+ (res) = img->solid.color; \
+ } \
+ else \
+ { \
+ uint32_t *bits__ = (img)->bits.bits; \
+ format__ = (img)->bits.format; \
+ \
+ switch (PIXMAN_FORMAT_BPP((img)->bits.format)) \
+ { \
+ case 32: \
+ (res) = READ(img, (uint32_t *)bits__); \
+ break; \
+ case 24: \
+ (res) = Fetch24(img, (uint8_t *) bits__); \
+ break; \
+ case 16: \
+ (res) = READ(img, (uint16_t *) bits__); \
+ (res) = cvt0565to0888(res); \
+ break; \
+ case 8: \
+ (res) = READ(img, (uint8_t *) bits__); \
+ (res) = (res) << 24; \
+ break; \
+ case 1: \
+ (res) = READ(img, (uint32_t *) bits__); \
+ (res) = FbLeftStipBits((res),1) ? 0xff000000 : 0x00000000; \
+ break; \
+ default: \
+ return; \
+ } \
+ /* manage missing src alpha */ \
+ if (!PIXMAN_FORMAT_A((img)->bits.format)) \
+ (res) |= 0xff000000; \
+ } \
+ \
+ /* If necessary, convert RGB <--> BGR. */ \
+ if (PIXMAN_FORMAT_TYPE (format__) != PIXMAN_FORMAT_TYPE(fmt)) \
+ { \
+ (res) = ((((res) & 0xff000000) >> 0) | \
+ (((res) & 0x00ff0000) >> 16) | \
+ (((res) & 0x0000ff00) >> 0) | \
+ (((res) & 0x000000ff) << 16)); \
+ } \
+ } \
+ while (0)
+
+#define fbComposeGetStart(pict,x,y,type,out_stride,line,mul) do { \
+ uint32_t *__bits__; \
+ int __stride__; \
+ int __bpp__; \
+ \
+ __bits__ = pict->bits.bits; \
+ __stride__ = pict->bits.rowstride; \
+ __bpp__ = PIXMAN_FORMAT_BPP(pict->bits.format); \
+ (out_stride) = __stride__ * (int) sizeof (uint32_t) / (int) sizeof (type); \
+ (line) = ((type *) __bits__) + \
+ (out_stride) * (y) + (mul) * (x); \
+ } while (0)
+
+
+#define PIXMAN_FORMAT_16BPC(f) (PIXMAN_FORMAT_A(f) > 8 || \
+ PIXMAN_FORMAT_R(f) > 8 || \
+ PIXMAN_FORMAT_G(f) > 8 || \
+ PIXMAN_FORMAT_B(f) > 8)
+/*
+ * 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_SMALL(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_SMALL(n) / 2)
+#define X_FRAC_LAST(n) (X_FRAC_FIRST(n) + (N_X_FRAC(n) - 1) * STEP_X_SMALL(n))
+
+#define RenderSamplesX(x,n) ((n) == 1 ? 0 : (pixman_fixed_frac (x) + X_FRAC_FIRST(n)) / STEP_X_SMALL(n))
+
+/*
+ * Step across a small sample grid gap
+ */
+#define RenderEdgeStepSmall(edge) { \
+ edge->x += edge->stepx_small; \
+ edge->e += edge->dx_small; \
+ if (edge->e > 0) \
+ { \
+ edge->e -= edge->dy; \
+ edge->x += edge->signdx; \
+ } \
+}
+
+/*
+ * Step across a large sample grid gap
+ */
+#define RenderEdgeStepBig(edge) { \
+ edge->x += edge->stepx_big; \
+ edge->e += edge->dx_big; \
+ if (edge->e > 0) \
+ { \
+ edge->e -= edge->dy; \
+ edge->x += edge->signdx; \
+ } \
+}
+
+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);
+
+pixman_bool_t
+pixman_image_is_opaque(pixman_image_t *image);
+
+pixman_bool_t
+pixman_image_can_get_solid (pixman_image_t *image);
+
+pixman_bool_t
+pixman_compute_composite_region32 (pixman_region32_t * pRegion,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+/* 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
+
+/* 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);
+void pixman_region_internal_set_static_pointers (pixman_box16_t *empty_box,
+ pixman_region16_data_t *empty_data,
+ pixman_region16_data_t *broken_data);
+
+#ifdef PIXMAN_TIMING
+
+/* Timing */
+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 PixmanTimer PixmanTimer;
+
+struct PixmanTimer
+{
+ int initialized;
+ const char *name;
+ uint64_t n_times;
+ uint64_t total;
+ PixmanTimer *next;
+};
+
+extern int timer_defined;
+void pixman_timer_register (PixmanTimer *timer);
+
+#define TIMER_BEGIN(tname) \
+ { \
+ static PixmanTimer 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_TIMING */
+
+#endif /* PIXMAN_PRIVATE_H */
diff --git a/pixman/pixman/pixman-region.c b/pixman/pixman/pixman-region.c
new file mode 100644
index 000000000..559454a7e
--- /dev/null
+++ b/pixman/pixman/pixman-region.c
@@ -0,0 +1,2124 @@
+/***********************************************************
+
+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.
+
+******************************************************************/
+
+#include <stdlib.h>
+#include <limits.h>
+#include <string.h>
+#include <stdio.h>
+
+#define PIXREGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)
+/* not a region */
+#define PIXREGION_NAR(reg) ((reg)->data == pixman_brokendata)
+#define PIXREGION_NUM_RECTS(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)
+
+
+#undef assert
+#ifdef DEBUG_PIXREGION
+#define assert(expr) {if (!(expr)) \
+ FatalError("Assertion failed file %s, line %d: expr\n", \
+ __FILE__, __LINE__); }
+#else
+#define assert(expr)
+#endif
+
+#define good(reg) assert(PREFIX(_selfcheck) (reg))
+
+#undef MIN
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#undef MAX
+#define MAX(a,b) ((a) > (b) ? (a) : (b))
+
+static const box_type_t PREFIX(_emptyBox_) = {0, 0, 0, 0};
+static const region_data_type_t PREFIX(_emptyData_) = {0, 0};
+static const region_data_type_t PREFIX(_brokendata_) = {0, 0};
+
+static box_type_t *pixman_region_emptyBox = (box_type_t *)&PREFIX(_emptyBox_);
+static region_data_type_t *pixman_region_emptyData = (region_data_type_t *)&PREFIX(_emptyData_);
+static region_data_type_t *pixman_brokendata = (region_data_type_t *)&PREFIX(_brokendata_);
+
+/* This function exists only to make it possible to preserve the X ABI - it should
+ * go away at first opportunity.
+ *
+ * The problem is that the X ABI exports the three structs and has used
+ * them through macros. So the X server calls this function with
+ * the addresses of those structs which makes the existing code continue to
+ * work.
+ */
+void
+PREFIX(_internal_set_static_pointers) (box_type_t *empty_box,
+ region_data_type_t *empty_data,
+ region_data_type_t *broken_data)
+{
+ pixman_region_emptyBox = empty_box;
+ pixman_region_emptyData = empty_data;
+ pixman_brokendata = broken_data;
+}
+
+static pixman_bool_t
+pixman_break (region_type_t *pReg);
+
+/*
+ * 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_validateTree. 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.
+ */
+
+/* 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 *
+allocData(size_t n)
+{
+ size_t sz = PIXREGION_SZOF(n);
+ if (!sz)
+ return NULL;
+
+ return malloc(sz);
+}
+
+#define freeData(reg) if ((reg)->data && (reg)->data->size) free((reg)->data)
+
+#define RECTALLOC_BAIL(pReg,n,bail) \
+if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \
+ if (!pixman_rect_alloc(pReg, n)) { goto bail; }
+
+#define RECTALLOC(pReg,n) \
+if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \
+ if (!pixman_rect_alloc(pReg, n)) { return FALSE; }
+
+#define ADDRECT(pNextRect,nx1,ny1,nx2,ny2) \
+{ \
+ pNextRect->x1 = nx1; \
+ pNextRect->y1 = ny1; \
+ pNextRect->x2 = nx2; \
+ pNextRect->y2 = ny2; \
+ pNextRect++; \
+}
+
+#define NEWRECT(pReg,pNextRect,nx1,ny1,nx2,ny2) \
+{ \
+ if (!(pReg)->data || ((pReg)->data->numRects == (pReg)->data->size))\
+ { \
+ if (!pixman_rect_alloc(pReg, 1)) \
+ return FALSE; \
+ pNextRect = PIXREGION_TOP(pReg); \
+ } \
+ ADDRECT(pNextRect,nx1,ny1,nx2,ny2); \
+ pReg->data->numRects++; \
+ assert(pReg->data->numRects<=pReg->data->size); \
+}
+
+#define DOWNSIZE(reg,numRects) \
+ if (((numRects) < ((reg)->data->size >> 1)) && ((reg)->data->size > 50)) \
+ { \
+ region_data_type_t * NewData; \
+ size_t data_size = PIXREGION_SZOF(numRects); \
+ if (!data_size) \
+ NewData = NULL; \
+ else \
+ NewData = (region_data_type_t *)realloc((reg)->data, data_size); \
+ if (NewData) \
+ { \
+ NewData->size = (numRects); \
+ (reg)->data = NewData; \
+ } \
+ }
+
+PIXMAN_EXPORT pixman_bool_t
+PREFIX(_equal) (reg1, reg2)
+ 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_NUM_RECTS(reg1) != PIXREGION_NUM_RECTS(reg2)) return FALSE;
+
+ rects1 = PIXREGION_RECTS(reg1);
+ rects2 = PIXREGION_RECTS(reg2);
+ for (i = 0; i != PIXREGION_NUM_RECTS(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) (rgn)
+ region_type_t * rgn;
+{
+ int num, size;
+ int i;
+ box_type_t * rects;
+
+ num = PIXREGION_NUM_RECTS(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_emptyBox;
+ region->data = pixman_region_emptyData;
+}
+
+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;
+ region->data = NULL;
+}
+
+PIXMAN_EXPORT void
+PREFIX(_init_with_extents) (region_type_t *region, box_type_t *extents)
+{
+ region->extents = *extents;
+ region->data = NULL;
+}
+
+PIXMAN_EXPORT void
+PREFIX(_fini) (region_type_t *region)
+{
+ good (region);
+ freeData (region);
+}
+
+PIXMAN_EXPORT int
+PREFIX(_n_rects) (region_type_t *region)
+{
+ return PIXREGION_NUM_RECTS (region);
+}
+
+PIXMAN_EXPORT box_type_t *
+PREFIX(_rectangles) (region_type_t *region,
+ int *n_rects)
+{
+ if (n_rects)
+ *n_rects = PIXREGION_NUM_RECTS (region);
+
+ return PIXREGION_RECTS (region);
+}
+
+static pixman_bool_t
+pixman_break (region_type_t *region)
+{
+ freeData (region);
+ region->extents = *pixman_region_emptyBox;
+ region->data = pixman_brokendata;
+ 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 = allocData(n);
+ if (!region->data)
+ return pixman_break (region);
+ region->data->numRects = 1;
+ *PIXREGION_BOXPTR(region) = region->extents;
+ }
+ else if (!region->data->size)
+ {
+ region->data = allocData(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)
+ {
+ freeData(dst);
+ dst->data = src->data;
+ return TRUE;
+ }
+ if (!dst->data || (dst->data->size < src->data->numRects))
+ {
+ freeData(dst);
+ dst->data = allocData(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 prevStart, /* Index of start of previous band */
+ int curStart) /* Index of start of current band */
+{
+ box_type_t * pPrevBox; /* Current box in previous band */
+ box_type_t * pCurBox; /* 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 = curStart - prevStart;
+ assert(numRects == region->data->numRects - curStart);
+
+ if (!numRects) return curStart;
+
+ /*
+ * The bands may only be coalesced if the bottom of the previous
+ * matches the top scanline of the current.
+ */
+ pPrevBox = PIXREGION_BOX(region, prevStart);
+ pCurBox = PIXREGION_BOX(region, curStart);
+ if (pPrevBox->y2 != pCurBox->y1) return curStart;
+
+ /*
+ * 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 = pCurBox->y2;
+
+ do {
+ if ((pPrevBox->x1 != pCurBox->x1) || (pPrevBox->x2 != pCurBox->x2)) {
+ return (curStart);
+ }
+ pPrevBox++;
+ pCurBox++;
+ 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 = curStart - prevStart;
+ region->data->numRects -= numRects;
+ do {
+ pPrevBox--;
+ pPrevBox->y2 = y2;
+ numRects--;
+ } while (numRects);
+ return prevStart;
+}
+
+/* Quicky macro to avoid trivial reject procedure calls to pixman_coalesce */
+
+#define Coalesce(newReg, prevBand, curBand) \
+ if (curBand - prevBand == newReg->data->numRects - curBand) { \
+ prevBand = pixman_coalesce(newReg, prevBand, curBand); \
+ } else { \
+ prevBand = curBand; \
+ }
+
+/*-
+ *-----------------------------------------------------------------------
+ * pixman_region_appendNonO --
+ * 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_appendNonO (
+ region_type_t * region,
+ box_type_t * r,
+ box_type_t * rEnd,
+ int y1,
+ int y2)
+{
+ box_type_t * pNextRect;
+ int newRects;
+
+ newRects = rEnd - r;
+
+ assert(y1 < y2);
+ assert(newRects != 0);
+
+ /* Make sure we have enough space for all rectangles to be added */
+ RECTALLOC(region, newRects);
+ pNextRect = PIXREGION_TOP(region);
+ region->data->numRects += newRects;
+ do {
+ assert(r->x1 < r->x2);
+ ADDRECT(pNextRect, r->x1, y1, r->x2, y2);
+ r++;
+ } while (r != rEnd);
+
+ return TRUE;
+}
+
+#define FindBand(r, rBandEnd, rEnd, ry1) \
+{ \
+ ry1 = r->y1; \
+ rBandEnd = r+1; \
+ while ((rBandEnd != rEnd) && (rBandEnd->y1 == ry1)) { \
+ rBandEnd++; \
+ } \
+}
+
+#define AppendRegions(newReg, r, rEnd) \
+{ \
+ int newRects; \
+ if ((newRects = rEnd - r)) { \
+ RECTALLOC(newReg, newRects); \
+ memmove((char *)PIXREGION_TOP(newReg),(char *)r, \
+ newRects * sizeof(box_type_t)); \
+ newReg->data->numRects += newRects; \
+ } \
+}
+
+/*-
+ *-----------------------------------------------------------------------
+ * 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.
+ * pOverlap set to TRUE if overlapFunc 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 nonOverlapFunc is called with
+ * each the band and the band's upper and lower extents. For the
+ * second, the overlapFunc 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 (*OverlapProcPtr)(
+ region_type_t *region,
+ box_type_t *r1,
+ box_type_t *r1End,
+ box_type_t *r2,
+ box_type_t *r2End,
+ int y1,
+ int y2,
+ int *pOverlap);
+
+static pixman_bool_t
+pixman_op(
+ region_type_t *newReg, /* Place to store result */
+ region_type_t * reg1, /* First region in operation */
+ region_type_t * reg2, /* 2d region in operation */
+ OverlapProcPtr overlapFunc, /* Function to call for over-
+ * lapping bands */
+ int appendNon1, /* Append non-overlapping bands */
+ /* in region 1 ? */
+ int appendNon2, /* Append non-overlapping bands */
+ /* in region 2 ? */
+ int *pOverlap)
+{
+ box_type_t * r1; /* Pointer into first region */
+ box_type_t * r2; /* Pointer into 2d region */
+ box_type_t * r1End; /* End of 1st region */
+ box_type_t * r2End; /* End of 2d region */
+ int ybot; /* Bottom of intersection */
+ int ytop; /* Top of intersection */
+ region_data_type_t * oldData; /* Old data for newReg */
+ int prevBand; /* Index of start of
+ * previous band in newReg */
+ int curBand; /* Index of start of current
+ * band in newReg */
+ box_type_t * r1BandEnd; /* End of current band in r1 */
+ box_type_t * r2BandEnd; /* 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 newSize;
+ int numRects;
+
+ /*
+ * Break any region computed from a broken region
+ */
+ if (PIXREGION_NAR (reg1) || PIXREGION_NAR(reg2))
+ return pixman_break (newReg);
+
+ /*
+ * Initialization:
+ * set r1, r2, r1End and r2End 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);
+ newSize = PIXREGION_NUM_RECTS(reg1);
+ r1End = r1 + newSize;
+ numRects = PIXREGION_NUM_RECTS(reg2);
+ r2 = PIXREGION_RECTS(reg2);
+ r2End = r2 + numRects;
+ assert(r1 != r1End);
+ assert(r2 != r2End);
+
+ oldData = (region_data_type_t *)NULL;
+ if (((newReg == reg1) && (newSize > 1)) ||
+ ((newReg == reg2) && (numRects > 1)))
+ {
+ oldData = newReg->data;
+ newReg->data = pixman_region_emptyData;
+ }
+ /* guess at new size */
+ if (numRects > newSize)
+ newSize = numRects;
+ newSize <<= 1;
+ if (!newReg->data)
+ newReg->data = pixman_region_emptyData;
+ else if (newReg->data->size)
+ newReg->data->numRects = 0;
+ if (newSize > newReg->data->size) {
+ if (!pixman_rect_alloc(newReg, newSize)) {
+ if (oldData)
+ free (oldData);
+ 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);
+
+ /*
+ * prevBand 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 prevBand == curBand
+ * (curBand is set later on, of course, but the first band will always
+ * start at index 0). prevBand and curBand must be indices because of
+ * the possible expansion, and resultant moving, of the new region's
+ * array of rectangles.
+ */
+ prevBand = 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. r1BandEnd and r2BandEnd serve to mark the
+ * rectangle after the last one in the current band for their
+ * respective regions.
+ */
+ assert(r1 != r1End);
+ assert(r2 != r2End);
+
+ FindBand(r1, r1BandEnd, r1End, r1y1);
+ FindBand(r2, r2BandEnd, r2End, 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 (appendNon1) {
+ top = MAX(r1y1, ybot);
+ bot = MIN(r1->y2, r2y1);
+ if (top != bot) {
+ curBand = newReg->data->numRects;
+ pixman_region_appendNonO(newReg, r1, r1BandEnd, top, bot);
+ Coalesce(newReg, prevBand, curBand);
+ }
+ }
+ ytop = r2y1;
+ } else if (r2y1 < r1y1) {
+ if (appendNon2) {
+ top = MAX(r2y1, ybot);
+ bot = MIN(r2->y2, r1y1);
+ if (top != bot) {
+ curBand = newReg->data->numRects;
+ pixman_region_appendNonO(newReg, r2, r2BandEnd, top, bot);
+ Coalesce(newReg, prevBand, curBand);
+ }
+ }
+ 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) {
+ curBand = newReg->data->numRects;
+ (* overlapFunc)(newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot,
+ pOverlap);
+ Coalesce(newReg, prevBand, curBand);
+ }
+
+ /*
+ * If we've finished with a band (y2 == ybot) we skip forward
+ * in the region to the next band.
+ */
+ if (r1->y2 == ybot) r1 = r1BandEnd;
+ if (r2->y2 == ybot) r2 = r2BandEnd;
+
+ } while (r1 != r1End && r2 != r2End);
+
+ /*
+ * 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 != r1End) && appendNon1) {
+ /* Do first nonOverlap1Func call, which may be able to coalesce */
+ FindBand(r1, r1BandEnd, r1End, r1y1);
+ curBand = newReg->data->numRects;
+ pixman_region_appendNonO(newReg, r1, r1BandEnd, MAX(r1y1, ybot), r1->y2);
+ Coalesce(newReg, prevBand, curBand);
+ /* Just append the rest of the boxes */
+ AppendRegions(newReg, r1BandEnd, r1End);
+
+ } else if ((r2 != r2End) && appendNon2) {
+ /* Do first nonOverlap2Func call, which may be able to coalesce */
+ FindBand(r2, r2BandEnd, r2End, r2y1);
+ curBand = newReg->data->numRects;
+ pixman_region_appendNonO(newReg, r2, r2BandEnd, MAX(r2y1, ybot), r2->y2);
+ Coalesce(newReg, prevBand, curBand);
+ /* Append rest of boxes */
+ AppendRegions(newReg, r2BandEnd, r2End);
+ }
+
+ if (oldData)
+ free(oldData);
+
+ if (!(numRects = newReg->data->numRects))
+ {
+ freeData(newReg);
+ newReg->data = pixman_region_emptyData;
+ }
+ else if (numRects == 1)
+ {
+ newReg->extents = *PIXREGION_BOXPTR(newReg);
+ freeData(newReg);
+ newReg->data = (region_data_type_t *)NULL;
+ }
+ else
+ {
+ DOWNSIZE(newReg, numRects);
+ }
+
+ return TRUE;
+}
+
+/*-
+ *-----------------------------------------------------------------------
+ * 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, *boxEnd;
+
+ 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);
+ boxEnd = PIXREGION_END(region);
+
+ /*
+ * Since box is the first rectangle in the region, it must have the
+ * smallest y1 and since boxEnd is the last rectangle in the region,
+ * it must have the largest y2, because of banding. Initialize x1 and
+ * x2 from box and boxEnd, resp., as good things to initialize them
+ * to...
+ */
+ region->extents.x1 = box->x1;
+ region->extents.y1 = box->y1;
+ region->extents.x2 = boxEnd->x2;
+ region->extents.y2 = boxEnd->y2;
+
+ assert(region->extents.y1 < region->extents.y2);
+ while (box <= boxEnd) {
+ if (box->x1 < region->extents.x1)
+ region->extents.x1 = box->x1;
+ if (box->x2 > region->extents.x2)
+ region->extents.x2 = box->x2;
+ box++;
+ };
+
+ assert(region->extents.x1 < region->extents.x2);
+}
+
+/*======================================================================
+ * Region Intersection
+ *====================================================================*/
+/*-
+ *-----------------------------------------------------------------------
+ * pixman_region_intersectO --
+ * 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_intersectO (region_type_t *region,
+ box_type_t *r1,
+ box_type_t *r1End,
+ box_type_t *r2,
+ box_type_t *r2End,
+ int y1,
+ int y2,
+ int *pOverlap)
+{
+ int x1;
+ int x2;
+ box_type_t * pNextRect;
+
+ pNextRect = PIXREGION_TOP(region);
+
+ assert(y1 < y2);
+ assert(r1 != r1End && r2 != r2End);
+
+ 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, pNextRect, 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 != r1End) && (r2 != r2End));
+
+ return TRUE;
+}
+
+PIXMAN_EXPORT pixman_bool_t
+PREFIX(_intersect) (region_type_t * newReg,
+ region_type_t * reg1,
+ region_type_t * reg2)
+{
+ good(reg1);
+ good(reg2);
+ good(newReg);
+ /* check for trivial reject */
+ if (PIXREGION_NIL(reg1) || PIXREGION_NIL(reg2) ||
+ !EXTENTCHECK(&reg1->extents, &reg2->extents))
+ {
+ /* Covers about 20% of all cases */
+ freeData(newReg);
+ newReg->extents.x2 = newReg->extents.x1;
+ newReg->extents.y2 = newReg->extents.y1;
+ if (PIXREGION_NAR(reg1) || PIXREGION_NAR(reg2))
+ {
+ newReg->data = pixman_brokendata;
+ return FALSE;
+ }
+ else
+ newReg->data = pixman_region_emptyData;
+ }
+ else if (!reg1->data && !reg2->data)
+ {
+ /* Covers about 80% of cases that aren't trivially rejected */
+ newReg->extents.x1 = MAX(reg1->extents.x1, reg2->extents.x1);
+ newReg->extents.y1 = MAX(reg1->extents.y1, reg2->extents.y1);
+ newReg->extents.x2 = MIN(reg1->extents.x2, reg2->extents.x2);
+ newReg->extents.y2 = MIN(reg1->extents.y2, reg2->extents.y2);
+ freeData(newReg);
+ newReg->data = (region_data_type_t *)NULL;
+ }
+ else if (!reg2->data && SUBSUMES(&reg2->extents, &reg1->extents))
+ {
+ return PREFIX(_copy) (newReg, reg1);
+ }
+ else if (!reg1->data && SUBSUMES(&reg1->extents, &reg2->extents))
+ {
+ return PREFIX(_copy) (newReg, reg2);
+ }
+ else if (reg1 == reg2)
+ {
+ return PREFIX(_copy) (newReg, reg1);
+ }
+ else
+ {
+ /* General purpose intersection */
+ int overlap; /* result ignored */
+ if (!pixman_op(newReg, reg1, reg2, pixman_region_intersectO, FALSE, FALSE,
+ &overlap))
+ return FALSE;
+ pixman_set_extents(newReg);
+ }
+
+ good(newReg);
+ return(TRUE);
+}
+
+#define MERGERECT(r) \
+{ \
+ if (r->x1 <= x2) { \
+ /* Merge with current rectangle */ \
+ if (r->x1 < x2) *pOverlap = TRUE; \
+ if (x2 < r->x2) x2 = r->x2; \
+ } else { \
+ /* Add current rectangle, start new one */ \
+ NEWRECT(region, pNextRect, x1, y1, x2, y2); \
+ x1 = r->x1; \
+ x2 = r->x2; \
+ } \
+ r++; \
+}
+
+/*======================================================================
+ * Region Union
+ *====================================================================*/
+
+/*-
+ *-----------------------------------------------------------------------
+ * pixman_region_unionO --
+ * 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.
+ * pOverlap is set to TRUE if any boxes overlap.
+ *
+ *-----------------------------------------------------------------------
+ */
+static pixman_bool_t
+pixman_region_unionO (
+ region_type_t *region,
+ box_type_t *r1,
+ box_type_t *r1End,
+ box_type_t *r2,
+ box_type_t *r2End,
+ int y1,
+ int y2,
+ int *pOverlap)
+{
+ box_type_t * pNextRect;
+ int x1; /* left and right side of current union */
+ int x2;
+
+ assert (y1 < y2);
+ assert(r1 != r1End && r2 != r2End);
+
+ pNextRect = 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 != r1End && r2 != r2End)
+ {
+ if (r1->x1 < r2->x1) MERGERECT(r1) else MERGERECT(r2);
+ }
+
+ /* Finish off whoever (if any) is left */
+ if (r1 != r1End)
+ {
+ do
+ {
+ MERGERECT(r1);
+ } while (r1 != r1End);
+ }
+ else if (r2 != r2End)
+ {
+ do
+ {
+ MERGERECT(r2);
+ } while (r2 != r2End);
+ }
+
+ /* Add current rectangle */
+ NEWRECT(region, pNextRect, 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;
+
+ if (!width || !height)
+ return PREFIX(_copy) (dest, source);
+ region.data = NULL;
+ region.extents.x1 = x;
+ region.extents.y1 = y;
+ region.extents.x2 = x + width;
+ region.extents.y2 = y + height;
+
+ return PREFIX(_union) (dest, source, &region);
+}
+
+PIXMAN_EXPORT pixman_bool_t
+PREFIX(_union) (region_type_t *newReg,
+ 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(newReg);
+ /* checks all the simple cases */
+
+ /*
+ * Region 1 and 2 are the same
+ */
+ if (reg1 == reg2)
+ {
+ return PREFIX(_copy) (newReg, reg1);
+ }
+
+ /*
+ * Region 1 is empty
+ */
+ if (PIXREGION_NIL(reg1))
+ {
+ if (PIXREGION_NAR(reg1))
+ return pixman_break (newReg);
+ if (newReg != reg2)
+ return PREFIX(_copy) (newReg, reg2);
+ return TRUE;
+ }
+
+ /*
+ * Region 2 is empty
+ */
+ if (PIXREGION_NIL(reg2))
+ {
+ if (PIXREGION_NAR(reg2))
+ return pixman_break (newReg);
+ if (newReg != reg1)
+ return PREFIX(_copy) (newReg, reg1);
+ return TRUE;
+ }
+
+ /*
+ * Region 1 completely subsumes region 2
+ */
+ if (!reg1->data && SUBSUMES(&reg1->extents, &reg2->extents))
+ {
+ if (newReg != reg1)
+ return PREFIX(_copy) (newReg, reg1);
+ return TRUE;
+ }
+
+ /*
+ * Region 2 completely subsumes region 1
+ */
+ if (!reg2->data && SUBSUMES(&reg2->extents, &reg1->extents))
+ {
+ if (newReg != reg2)
+ return PREFIX(_copy) (newReg, reg2);
+ return TRUE;
+ }
+
+ if (!pixman_op(newReg, reg1, reg2, pixman_region_unionO, TRUE, TRUE, &overlap))
+ return FALSE;
+
+ newReg->extents.x1 = MIN(reg1->extents.x1, reg2->extents.x1);
+ newReg->extents.y1 = MIN(reg1->extents.y1, reg2->extents.y1);
+ newReg->extents.x2 = MAX(reg1->extents.x2, reg2->extents.x2);
+ newReg->extents.y2 = MAX(reg1->extents.y2, reg2->extents.y2);
+ good(newReg);
+ return TRUE;
+}
+
+/*======================================================================
+ * Batch Rectangle Union
+ *====================================================================*/
+
+#define ExchangeRects(a, b) \
+{ \
+ box_type_t t; \
+ t = rects[a]; \
+ rects[a] = rects[b]; \
+ rects[b] = t; \
+}
+
+static void
+QuickSortRects(
+ 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))
+ ExchangeRects(0, 1);
+ return;
+ }
+
+ /* Choose partition element, stick in location 0 */
+ ExchangeRects(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)
+ ExchangeRects(i, j);
+ } while (i < j);
+
+ /* Move partition element back to middle */
+ ExchangeRects(0, j);
+
+ /* Recurse */
+ if (numRects-j-1 > 1)
+ QuickSortRects(&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.
+ * pOverlap 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 *pOverlap)
+{
+ /* Descriptor for regions under construction in Step 2. */
+ typedef struct {
+ region_type_t reg;
+ int prevBand;
+ int curBand;
+ } RegionInfo;
+
+ int numRects; /* Original numRects for badreg */
+ RegionInfo *ri; /* Array of current regions */
+ int numRI; /* Number of entries used in ri */
+ int sizeRI; /* Number of entries available in ri */
+ int i; /* Index into rects */
+ int j; /* Index into ri */
+ RegionInfo *rit; /* &ri[j] */
+ region_type_t * reg; /* ri[j].reg */
+ box_type_t * box; /* Current box in rects */
+ box_type_t * riBox; /* Last box in ri[j].reg */
+ region_type_t * hreg; /* ri[j_half].reg */
+ pixman_bool_t ret = TRUE;
+
+ *pOverlap = 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)
+ {
+ freeData(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 */
+ QuickSortRects(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 = (RegionInfo *) pixman_malloc_ab (4, sizeof(RegionInfo));
+ if (!ri)
+ return pixman_break (badreg);
+ sizeRI = 4;
+ numRI = 1;
+ ri[0].prevBand = 0;
+ ri[0].curBand = 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_emptyBox;
+ badreg->data = pixman_region_emptyData;
+
+ /* 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 = numRI, rit = ri; --j >= 0; rit++)
+ {
+ reg = &rit->reg;
+ riBox = PIXREGION_END(reg);
+
+ if (box->y1 == riBox->y1 && box->y2 == riBox->y2)
+ {
+ /* box is in same band as riBox. Merge or append it */
+ if (box->x1 <= riBox->x2)
+ {
+ /* Merge it with riBox */
+ if (box->x1 < riBox->x2) *pOverlap = TRUE;
+ if (box->x2 > riBox->x2) riBox->x2 = box->x2;
+ }
+ else
+ {
+ RECTALLOC_BAIL(reg, 1, bail);
+ *PIXREGION_TOP(reg) = *box;
+ reg->data->numRects++;
+ }
+ goto NextRect; /* So sue me */
+ }
+ else if (box->y1 >= riBox->y2)
+ {
+ /* Put box into new band */
+ if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;
+ if (reg->extents.x1 > box->x1) reg->extents.x1 = box->x1;
+ Coalesce(reg, rit->prevBand, rit->curBand);
+ rit->curBand = reg->data->numRects;
+ RECTALLOC_BAIL(reg, 1, bail);
+ *PIXREGION_TOP(reg) = *box;
+ reg->data->numRects++;
+ goto NextRect;
+ }
+ /* Well, this region was inappropriate. Try the next one. */
+ } /* for j */
+
+ /* Uh-oh. No regions were appropriate. Create a new one. */
+ if (sizeRI == numRI)
+ {
+ size_t data_size;
+
+ /* Oops, allocate space for new region information */
+ sizeRI <<= 1;
+
+ data_size = sizeRI * sizeof(RegionInfo);
+ if (data_size / sizeRI != sizeof(RegionInfo))
+ goto bail;
+ rit = (RegionInfo *) realloc(ri, data_size);
+ if (!rit)
+ goto bail;
+ ri = rit;
+ rit = &ri[numRI];
+ }
+ numRI++;
+ rit->prevBand = 0;
+ rit->curBand = 0;
+ rit->reg.extents = *box;
+ rit->reg.data = (region_data_type_t *)NULL;
+ if (!pixman_rect_alloc(&rit->reg, (i+numRI) / numRI)) /* MUST force allocation */
+ goto bail;
+NextRect: ;
+ } /* for i */
+
+ /* Make a final pass over each region in order to Coalesce and set
+ extents.x2 and extents.y2 */
+
+ for (j = numRI, rit = ri; --j >= 0; rit++)
+ {
+ reg = &rit->reg;
+ riBox = PIXREGION_END(reg);
+ reg->extents.y2 = riBox->y2;
+ if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;
+ Coalesce(reg, rit->prevBand, rit->curBand);
+ if (reg->data->numRects == 1) /* keep unions happy below */
+ {
+ freeData(reg);
+ reg->data = (region_data_type_t *)NULL;
+ }
+ }
+
+ /* Step 3: Union all regions into a single region */
+ while (numRI > 1)
+ {
+ int half = numRI/2;
+ for (j = numRI & 1; j < (half + (numRI & 1)); j++)
+ {
+ reg = &ri[j].reg;
+ hreg = &ri[j+half].reg;
+ if (!pixman_op(reg, reg, hreg, pixman_region_unionO, TRUE, TRUE, pOverlap))
+ 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;
+ freeData(hreg);
+ }
+ numRI -= half;
+ if (!ret)
+ goto bail;
+ }
+ *badreg = ri[0].reg;
+ free(ri);
+ good(badreg);
+ return ret;
+bail:
+ for (i = 0; i < numRI; i++)
+ freeData(&ri[i].reg);
+ free (ri);
+
+ return pixman_break (badreg);
+}
+
+/*======================================================================
+ * Region Subtraction
+ *====================================================================*/
+
+/*-
+ *-----------------------------------------------------------------------
+ * pixman_region_subtractO --
+ * 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_subtractO (
+ region_type_t * region,
+ box_type_t * r1,
+ box_type_t * r1End,
+ box_type_t * r2,
+ box_type_t * r2End,
+ int y1,
+ int y2,
+ int *pOverlap)
+{
+ box_type_t * pNextRect;
+ int x1;
+
+ x1 = r1->x1;
+
+ assert(y1<y2);
+ assert(r1 != r1End && r2 != r2End);
+
+ pNextRect = 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 != r1End)
+ 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.
+ */
+ assert(x1<r2->x1);
+ NEWRECT(region, pNextRect, x1, y1, r2->x1, y2);
+
+ x1 = r2->x2;
+ if (x1 >= r1->x2)
+ {
+ /*
+ * Minuend used up: advance to new...
+ */
+ r1++;
+ if (r1 != r1End)
+ x1 = r1->x1;
+ }
+ else
+ {
+ /*
+ * Subtrahend used up
+ */
+ r2++;
+ }
+ }
+ else
+ {
+ /*
+ * Minuend used up: add any remaining piece before advancing.
+ */
+ if (r1->x2 > x1)
+ NEWRECT(region, pNextRect, x1, y1, r1->x2, y2);
+ r1++;
+ if (r1 != r1End)
+ x1 = r1->x1;
+ }
+ } while ((r1 != r1End) && (r2 != r2End));
+
+ /*
+ * Add remaining minuend rectangles to region.
+ */
+ while (r1 != r1End)
+ {
+ assert(x1<r1->x2);
+ NEWRECT(region, pNextRect, x1, y1, r1->x2, y2);
+ r1++;
+ if (r1 != r1End)
+ x1 = r1->x1;
+ }
+ return TRUE;
+}
+
+/*-
+ *-----------------------------------------------------------------------
+ * pixman_region_subtract --
+ * Subtract regS from regM and leave the result in regD.
+ * S stands for subtrahend, M for minuend and D for difference.
+ *
+ * Results:
+ * TRUE if successful.
+ *
+ * Side Effects:
+ * regD is overwritten.
+ *
+ *-----------------------------------------------------------------------
+ */
+PIXMAN_EXPORT pixman_bool_t
+PREFIX(_subtract) (region_type_t * regD,
+ region_type_t * regM,
+ region_type_t * regS)
+{
+ int overlap; /* result ignored */
+
+ good(regM);
+ good(regS);
+ good(regD);
+ /* check for trivial rejects */
+ if (PIXREGION_NIL(regM) || PIXREGION_NIL(regS) ||
+ !EXTENTCHECK(&regM->extents, &regS->extents))
+ {
+ if (PIXREGION_NAR (regS))
+ return pixman_break (regD);
+ return PREFIX(_copy) (regD, regM);
+ }
+ else if (regM == regS)
+ {
+ freeData(regD);
+ regD->extents.x2 = regD->extents.x1;
+ regD->extents.y2 = regD->extents.y1;
+ regD->data = pixman_region_emptyData;
+ 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(regD, regM, regS, pixman_region_subtractO, TRUE, FALSE, &overlap))
+ return FALSE;
+
+ /*
+ * Can't alter RegD'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(regD);
+ good(regD);
+ 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:
+ * newReg is overwritten.
+ *
+ *-----------------------------------------------------------------------
+ */
+pixman_bool_t
+PIXMAN_EXPORT PREFIX(_inverse) (region_type_t * newReg, /* Destination region */
+ region_type_t * reg1, /* Region to invert */
+ box_type_t * invRect) /* Bounding box for inversion */
+{
+ region_type_t invReg; /* Quick and dirty region made from the
+ * bounding box */
+ int overlap; /* result ignored */
+
+ good(reg1);
+ good(newReg);
+ /* check for trivial rejects */
+ if (PIXREGION_NIL(reg1) || !EXTENTCHECK(invRect, &reg1->extents))
+ {
+ if (PIXREGION_NAR(reg1))
+ return pixman_break (newReg);
+ newReg->extents = *invRect;
+ freeData(newReg);
+ newReg->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 */
+ invReg.extents = *invRect;
+ invReg.data = (region_data_type_t *)NULL;
+ if (!pixman_op(newReg, &invReg, reg1, pixman_region_subtractO, TRUE, FALSE, &overlap))
+ return FALSE;
+
+ /*
+ * Can't alter newReg'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(newReg);
+ good(newReg);
+ return TRUE;
+}
+
+/*
+ * RectIn(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, partOut is set TRUE. Any time a rectangle in
+ * the region covers part of the box, partIn is set TRUE. The process ends
+ * when either the box has been completely covered (we reached a band that
+ * doesn't overlap the box, partIn is TRUE and partOut is false), the
+ * box has been partially covered (partIn == partOut == 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 partIn is false)
+ */
+
+pixman_region_overlap_t
+PIXMAN_EXPORT PREFIX(_contains_rectangle) (region_type_t * region,
+ box_type_t * prect)
+{
+ int x;
+ int y;
+ box_type_t * pbox;
+ box_type_t * pboxEnd;
+ int partIn, partOut;
+ int numRects;
+
+ good(region);
+ numRects = PIXREGION_NUM_RECTS(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);
+ }
+
+ partOut = FALSE;
+ partIn = 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 partOut and partIn are TRUE, or we reach prect->y2 */
+ for (pbox = PIXREGION_BOXPTR(region), pboxEnd = pbox + numRects;
+ pbox != pboxEnd;
+ pbox++)
+ {
+
+ if (pbox->y2 <= y)
+ continue; /* getting up to speed or skipping remainder of band */
+
+ if (pbox->y1 > y)
+ {
+ partOut = TRUE; /* missed part of rectangle above */
+ if (partIn || (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)
+ {
+ partOut = TRUE; /* missed part of rectangle to left */
+ if (partIn)
+ break;
+ }
+
+ if (pbox->x1 < prect->x2)
+ {
+ partIn = TRUE; /* definitely overlap */
+ if (partOut)
+ 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. partIn will have been set true
+ * by now...
+ */
+ partOut = TRUE;
+ break;
+ }
+ }
+
+ if (partIn)
+ {
+ 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;
+ freeData(region);
+ region->data = pixman_region_emptyData;
+ 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 * pboxout;
+
+ for (pboxout = pbox = PIXREGION_BOXPTR(region); nbox--; pbox++)
+ {
+ pboxout->x1 = x1 = pbox->x1 + x;
+ pboxout->y1 = y1 = pbox->y1 + y;
+ pboxout->x2 = x2 = pbox->x2 + x;
+ pboxout->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)
+ pboxout->x1 = SHRT_MIN;
+ else if (x2 > SHRT_MAX)
+ pboxout->x2 = SHRT_MAX;
+ if (y1 < SHRT_MIN)
+ pboxout->y1 = SHRT_MIN;
+ else if (y2 > SHRT_MAX)
+ pboxout->y2 = SHRT_MAX;
+ pboxout++;
+ }
+ if (pboxout != pbox)
+ {
+ if (region->data->numRects == 1)
+ {
+ region->extents = *PIXREGION_BOXPTR(region);
+ freeData(region);
+ region->data = (region_data_type_t *)NULL;
+ }
+ else
+ pixman_set_extents(region);
+ }
+ }
+}
+
+PIXMAN_EXPORT void
+PREFIX(_reset) (region_type_t *region, box_type_t *box)
+{
+ good(region);
+ assert(box->x1<=box->x2);
+ assert(box->y1<=box->y2);
+ region->extents = *box;
+ freeData(region);
+ region->data = (region_data_type_t *)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, *pboxEnd;
+ int numRects;
+
+ good(region);
+ numRects = PIXREGION_NUM_RECTS(region);
+ if (!numRects || !INBOX(&region->extents, x, y))
+ return(FALSE);
+ if (numRects == 1)
+ {
+ *box = region->extents;
+ return(TRUE);
+ }
+ for (pbox = PIXREGION_BOXPTR(region), pboxEnd = pbox + numRects;
+ pbox != pboxEnd;
+ 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 */
+ *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) (reg)
+ region_type_t * reg;
+{
+ int i, numRects;
+
+ if ((reg->extents.x1 > reg->extents.x2) ||
+ (reg->extents.y1 > reg->extents.y2))
+ return FALSE;
+ numRects = PIXREGION_NUM_RECTS(reg);
+ if (!numRects)
+ return ((reg->extents.x1 == reg->extents.x2) &&
+ (reg->extents.y1 == reg->extents.y2) &&
+ (reg->data->size || (reg->data == pixman_region_emptyData)));
+ else if (numRects == 1)
+ return (!reg->data);
+ else
+ {
+ box_type_t * pboxP, * pboxN;
+ box_type_t box;
+
+ pboxP = PIXREGION_RECTS(reg);
+ box = *pboxP;
+ box.y2 = pboxP[numRects-1].y2;
+ pboxN = pboxP + 1;
+ for (i = numRects; --i > 0; pboxP++, pboxN++)
+ {
+ if ((pboxN->x1 >= pboxN->x2) ||
+ (pboxN->y1 >= pboxN->y2))
+ return FALSE;
+ if (pboxN->x1 < box.x1)
+ box.x1 = pboxN->x1;
+ if (pboxN->x2 > box.x2)
+ box.x2 = pboxN->x2;
+ if ((pboxN->y1 < pboxP->y1) ||
+ ((pboxN->y1 == pboxP->y1) &&
+ ((pboxN->x1 < pboxP->x2) || (pboxN->y2 != pboxP->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,
+ box_type_t *boxes, int count)
+{
+ int overlap;
+
+ /* 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_emptyData data).
+ */
+ if (count == 0)
+ return TRUE;
+
+ if (!pixman_rect_alloc(region, count))
+ return FALSE;
+
+ /* Copy in the rects */
+ memcpy (PIXREGION_RECTS(region), boxes, sizeof(box_type_t) * count);
+ region->data->numRects = count;
+
+ /* Validate */
+ region->extents.x1 = region->extents.x2 = 0;
+ return validate (region, &overlap);
+}
diff --git a/pixman/pixman/pixman-region16.c b/pixman/pixman/pixman-region16.c
new file mode 100644
index 000000000..acee0946b
--- /dev/null
+++ b/pixman/pixman/pixman-region16.c
@@ -0,0 +1,83 @@
+/*
+ * Copyright © 2008 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
+ * Red Hat, Inc. not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Red Hat, Inc. makes no representations about the
+ * suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL RED HAT, INC. 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: Soren Sandmann <sandmann@redhat.com>
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#undef PIXMAN_DISABLE_DEPRECATED
+
+#include "pixman-private.h"
+
+#include <stdlib.h>
+
+typedef pixman_box16_t box_type_t;
+typedef pixman_region16_data_t region_data_type_t;
+typedef pixman_region16_t region_type_t;
+
+typedef struct {
+ int x, y;
+} point_type_t;
+
+#define PREFIX(x) pixman_region##x
+
+PIXMAN_EXPORT void
+pixman_region_set_static_pointers (pixman_box16_t *empty_box,
+ pixman_region16_data_t *empty_data,
+ pixman_region16_data_t *broken_data)
+{
+ pixman_region_internal_set_static_pointers (empty_box, empty_data, broken_data);
+}
+
+pixman_bool_t
+pixman_region16_copy_from_region32 (pixman_region16_t *dst,
+ pixman_region32_t *src)
+{
+ int n_boxes, i;
+ pixman_box32_t *boxes32;
+ pixman_box16_t *boxes16;
+ pixman_bool_t retval;
+
+ boxes32 = pixman_region32_rectangles (src, &n_boxes);
+
+ boxes16 = pixman_malloc_ab (n_boxes, sizeof (pixman_box16_t));
+
+ if (!boxes16)
+ return FALSE;
+
+ for (i = 0; i < n_boxes; ++i)
+ {
+ boxes16[i].x1 = boxes32[i].x1;
+ boxes16[i].y1 = boxes32[i].y1;
+ boxes16[i].x2 = boxes32[i].x2;
+ boxes16[i].y2 = boxes32[i].y2;
+ }
+
+ pixman_region_fini (dst);
+ retval = pixman_region_init_rects (dst, boxes16, n_boxes);
+ free (boxes16);
+ return retval;
+}
+
+#include "pixman-region.c"
diff --git a/pixman/pixman/pixman-region32.c b/pixman/pixman/pixman-region32.c
new file mode 100644
index 000000000..8a30d1dc7
--- /dev/null
+++ b/pixman/pixman/pixman-region32.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright © 2008 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
+ * Red Hat, Inc. not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Red Hat, Inc. makes no representations about the
+ * suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL RED HAT, INC. 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: Soren Sandmann <sandmann@redhat.com>
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "pixman-private.h"
+
+#include <stdlib.h>
+
+typedef pixman_box32_t box_type_t;
+typedef pixman_region32_data_t region_data_type_t;
+typedef pixman_region32_t region_type_t;
+
+typedef struct {
+ int x, y;
+} point_type_t;
+
+#define PREFIX(x) pixman_region32##x
+
+pixman_bool_t
+pixman_region32_copy_from_region16 (pixman_region32_t *dst,
+ pixman_region16_t *src)
+{
+ int n_boxes, i;
+ pixman_box16_t *boxes16;
+ pixman_box32_t *boxes32;
+ pixman_bool_t retval;
+
+ boxes16 = pixman_region_rectangles (src, &n_boxes);
+
+ boxes32 = pixman_malloc_ab (n_boxes, sizeof (pixman_box32_t));
+
+ if (!boxes32)
+ return FALSE;
+
+ for (i = 0; i < n_boxes; ++i)
+ {
+ boxes32[i].x1 = boxes16[i].x1;
+ boxes32[i].y1 = boxes16[i].y1;
+ boxes32[i].x2 = boxes16[i].x2;
+ boxes32[i].y2 = boxes16[i].y2;
+ }
+
+ pixman_region32_fini (dst);
+ retval = pixman_region32_init_rects (dst, boxes32, n_boxes);
+ free (boxes32);
+ return retval;
+}
+
+#include "pixman-region.c"
diff --git a/pixman/pixman/pixman-source.c b/pixman/pixman/pixman-source.c
new file mode 100644
index 000000000..6a640fa67
--- /dev/null
+++ b/pixman/pixman/pixman-source.c
@@ -0,0 +1,709 @@
+/*
+ *
+ * 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"
+
+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;
+} GradientWalker;
+
+static void
+_gradient_walker_init (GradientWalker *walker,
+ gradient_t *gradient,
+ unsigned int spread)
+{
+ walker->num_stops = gradient->n_stops;
+ walker->stops = gradient->stops;
+ walker->left_x = 0;
+ walker->right_x = 0x10000;
+ walker->stepper = 0;
+ walker->left_ag = 0;
+ walker->left_rb = 0;
+ walker->right_ag = 0;
+ walker->right_rb = 0;
+ walker->spread = spread;
+
+ walker->need_reset = TRUE;
+}
+
+static void
+_gradient_walker_reset (GradientWalker *walker,
+ pixman_fixed_32_32_t pos)
+{
+ int32_t x, left_x, right_x;
+ pixman_color_t *left_c, *right_c;
+ int n, count = walker->num_stops;
+ pixman_gradient_stop_t * stops = walker->stops;
+
+ static const pixman_color_t transparent_black = { 0, 0, 0, 0 };
+
+ switch (walker->spread)
+ {
+ case PIXMAN_REPEAT_NORMAL:
+ x = (int32_t)pos & 0xFFFF;
+ for (n = 0; n < count; n++)
+ if (x < stops[n].x)
+ break;
+ if (n == 0) {
+ left_x = stops[count-1].x - 0x10000;
+ left_c = &stops[count-1].color;
+ } else {
+ left_x = stops[n-1].x;
+ left_c = &stops[n-1].color;
+ }
+
+ if (n == count) {
+ right_x = stops[0].x + 0x10000;
+ right_c = &stops[0].color;
+ } else {
+ right_x = stops[n].x;
+ right_c = &stops[n].color;
+ }
+ left_x += (pos - x);
+ right_x += (pos - x);
+ break;
+
+ case PIXMAN_REPEAT_PAD:
+ for (n = 0; n < count; n++)
+ if (pos < stops[n].x)
+ break;
+
+ if (n == 0) {
+ left_x = INT32_MIN;
+ left_c = &stops[0].color;
+ } else {
+ left_x = stops[n-1].x;
+ left_c = &stops[n-1].color;
+ }
+
+ if (n == count) {
+ right_x = INT32_MAX;
+ right_c = &stops[n-1].color;
+ } else {
+ right_x = stops[n].x;
+ right_c = &stops[n].color;
+ }
+ break;
+
+ case PIXMAN_REPEAT_REFLECT:
+ x = (int32_t)pos & 0xFFFF;
+ if ((int32_t)pos & 0x10000)
+ x = 0x10000 - x;
+ for (n = 0; n < count; n++)
+ if (x < stops[n].x)
+ break;
+
+ if (n == 0) {
+ left_x = -stops[0].x;
+ left_c = &stops[0].color;
+ } else {
+ left_x = stops[n-1].x;
+ left_c = &stops[n-1].color;
+ }
+
+ if (n == count) {
+ right_x = 0x20000 - stops[n-1].x;
+ right_c = &stops[n-1].color;
+ } else {
+ right_x = stops[n].x;
+ right_c = &stops[n].color;
+ }
+
+ if ((int32_t)pos & 0x10000) {
+ pixman_color_t *tmp_c;
+ int32_t tmp_x;
+
+ tmp_x = 0x10000 - right_x;
+ right_x = 0x10000 - left_x;
+ left_x = tmp_x;
+
+ tmp_c = right_c;
+ right_c = left_c;
+ left_c = tmp_c;
+
+ x = 0x10000 - x;
+ }
+ left_x += (pos - x);
+ right_x += (pos - x);
+ break;
+
+ default: /* RepeatNone */
+ for (n = 0; n < count; n++)
+ if (pos < stops[n].x)
+ break;
+
+ if (n == 0)
+ {
+ left_x = INT32_MIN;
+ right_x = stops[0].x;
+ left_c = right_c = (pixman_color_t*) &transparent_black;
+ }
+ else if (n == count)
+ {
+ left_x = stops[n-1].x;
+ right_x = INT32_MAX;
+ left_c = right_c = (pixman_color_t*) &transparent_black;
+ }
+ else
+ {
+ left_x = stops[n-1].x;
+ right_x = stops[n].x;
+ left_c = &stops[n-1].color;
+ right_c = &stops[n].color;
+ }
+ }
+
+ walker->left_x = left_x;
+ walker->right_x = right_x;
+ walker->left_ag = ((left_c->alpha >> 8) << 16) | (left_c->green >> 8);
+ walker->left_rb = ((left_c->red & 0xff00) << 8) | (left_c->blue >> 8);
+ walker->right_ag = ((right_c->alpha >> 8) << 16) | (right_c->green >> 8);
+ walker->right_rb = ((right_c->red & 0xff00) << 8) | (right_c->blue >> 8);
+
+ if ( walker->left_x == walker->right_x ||
+ ( walker->left_ag == walker->right_ag &&
+ walker->left_rb == walker->right_rb ) )
+ {
+ walker->stepper = 0;
+ }
+ else
+ {
+ int32_t width = right_x - left_x;
+ walker->stepper = ((1 << 24) + width/2)/width;
+ }
+
+ walker->need_reset = FALSE;
+}
+
+#define GRADIENT_WALKER_NEED_RESET(w,x) \
+ ( (w)->need_reset || (x) < (w)->left_x || (x) >= (w)->right_x)
+
+
+/* the following assumes that GRADIENT_WALKER_NEED_RESET(w,x) is FALSE */
+static uint32_t
+_gradient_walker_pixel (GradientWalker *walker,
+ pixman_fixed_32_32_t x)
+{
+ int dist, idist;
+ uint32_t t1, t2, a, color;
+
+ if (GRADIENT_WALKER_NEED_RESET (walker, x))
+ _gradient_walker_reset (walker, x);
+
+ dist = ((int)(x - walker->left_x)*walker->stepper) >> 16;
+ idist = 256 - dist;
+
+ /* combined INTERPOLATE and premultiply */
+ t1 = walker->left_rb*idist + walker->right_rb*dist;
+ t1 = (t1 >> 8) & 0xff00ff;
+
+ t2 = walker->left_ag*idist + walker->right_ag*dist;
+ t2 &= 0xff00ff00;
+
+ color = t2 & 0xff000000;
+ a = t2 >> 24;
+
+ t1 = t1*a + 0x800080;
+ t1 = (t1 + ((t1 >> 8) & 0xff00ff)) >> 8;
+
+ t2 = (t2 >> 8)*a + 0x800080;
+ t2 = (t2 + ((t2 >> 8) & 0xff00ff));
+
+ return (color | (t1 & 0xff00ff) | (t2 & 0xff00));
+}
+
+void pixmanFetchSourcePict(source_image_t * pict, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
+{
+#if 0
+ SourcePictPtr pGradient = pict->pSourcePict;
+#endif
+ GradientWalker walker;
+ uint32_t *end = buffer + width;
+ gradient_t *gradient;
+
+ if (pict->common.type == SOLID)
+ {
+ register uint32_t color = ((solid_fill_t *)pict)->color;
+
+ while (buffer < end)
+ *(buffer++) = color;
+
+ return;
+ }
+
+ gradient = (gradient_t *)pict;
+
+ _gradient_walker_init (&walker, gradient, pict->common.repeat);
+
+ if (pict->common.type == LINEAR) {
+ pixman_vector_t v, unit;
+ pixman_fixed_32_32_t l;
+ pixman_fixed_48_16_t dx, dy, a, b, off;
+ linear_gradient_t *linear = (linear_gradient_t *)pict;
+
+ /* 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 (pict->common.transform) {
+ if (!pixman_transform_point_3d (pict->common.transform, &v))
+ return;
+ unit.vector[0] = pict->common.transform->matrix[0][0];
+ unit.vector[1] = pict->common.transform->matrix[1][0];
+ unit.vector[2] = pict->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 (pict->class == SOURCE_IMAGE_CLASS_VERTICAL)
+ {
+ register uint32_t color;
+
+ color = _gradient_walker_pixel( &walker, t );
+ while (buffer < end)
+ *(buffer++) = color;
+ }
+ else
+ {
+ if (!mask) {
+ while (buffer < end)
+ {
+ *(buffer) = _gradient_walker_pixel (&walker, t);
+ buffer += 1;
+ t += inc;
+ }
+ } else {
+ while (buffer < end) {
+ if (*mask++ & maskBits)
+ {
+ *(buffer) = _gradient_walker_pixel (&walker, t);
+ }
+ buffer += 1;
+ t += inc;
+ }
+ }
+ }
+ }
+ else /* projective transformation */
+ {
+ pixman_fixed_48_16_t t;
+
+ if (pict->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 = _gradient_walker_pixel( &walker, t );
+ while (buffer < end)
+ *(buffer++) = color;
+ }
+ else
+ {
+ while (buffer < end)
+ {
+ if (!mask || *mask++ & maskBits)
+ {
+ 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) = _gradient_walker_pixel (&walker, t);
+ }
+ ++buffer;
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+ }
+ }
+ } else {
+
+/*
+ * 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
+ */
+ /* radial or conical */
+ 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.;
+
+ if (pict->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 (pict->common.transform, &v))
+ return;
+
+ cx = pict->common.transform->matrix[0][0]/65536.;
+ cy = pict->common.transform->matrix[1][0]/65536.;
+ cz = pict->common.transform->matrix[2][0]/65536.;
+ rx = v.vector[0]/65536.;
+ ry = v.vector[1]/65536.;
+ rz = v.vector[2]/65536.;
+ affine = pict->common.transform->matrix[2][0] == 0 && v.vector[2] == pixman_fixed_1;
+ }
+
+ if (pict->common.type == RADIAL) {
+ radial_gradient_t *radial = (radial_gradient_t *)pict;
+ if (affine) {
+ while (buffer < end) {
+ if (!mask || *mask++ & maskBits)
+ {
+ 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;
+
+ pdx = rx - c1x;
+ pdy = ry - 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 < 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) = _gradient_walker_pixel (&walker, t);
+ }
+ ++buffer;
+
+ rx += cx;
+ ry += cy;
+ }
+ } else {
+ /* projective */
+ while (buffer < end) {
+ if (!mask || *mask++ & maskBits)
+ {
+ 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 < 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) = _gradient_walker_pixel (&walker, t);
+ }
+ ++buffer;
+
+ rx += cx;
+ ry += cy;
+ rz += cz;
+ }
+ }
+ } else /* SourcePictTypeConical */ {
+ conical_gradient_t *conical = (conical_gradient_t *)pict;
+ double a = conical->angle/(180.*65536);
+ if (affine) {
+ rx -= conical->center.x/65536.;
+ ry -= conical->center.y/65536.;
+
+ while (buffer < end) {
+ double angle;
+
+ if (!mask || *mask++ & maskBits)
+ {
+ pixman_fixed_48_16_t t;
+
+ angle = atan2(ry, rx) + a;
+ t = (pixman_fixed_48_16_t) (angle * (65536. / (2*M_PI)));
+
+ *(buffer) = _gradient_walker_pixel (&walker, t);
+ }
+
+ ++buffer;
+ rx += cx;
+ ry += cy;
+ }
+ } else {
+ while (buffer < end) {
+ double x, y;
+ double angle;
+
+ if (!mask || *mask++ & maskBits)
+ {
+ 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) = _gradient_walker_pixel (&walker, t);
+ }
+
+ ++buffer;
+ rx += cx;
+ ry += cy;
+ rz += cz;
+ }
+ }
+ }
+ }
+}
+
+/*
+ * For now, just evaluate the source picture at 32bpp and expand. We could
+ * produce smoother gradients by evaluating them at higher color depth, but
+ * that's a project for the future.
+ */
+void pixmanFetchSourcePict64(source_image_t * pict, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask, uint32_t maskBits)
+{
+ 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));
+ pixman_contract(mask8, mask, width);
+ }
+
+ // Fetch the source image into the first half of buffer.
+ pixmanFetchSourcePict(pict, x, y, width, (uint32_t*)buffer, mask8,
+ maskBits);
+
+ // Expand from 32bpp to 64bpp in place.
+ pixman_expand(buffer, (uint32_t*)buffer, PIXMAN_a8r8g8b8, width);
+
+ free(mask8);
+}
diff --git a/pixman/pixman/pixman-sse2.c b/pixman/pixman/pixman-sse2.c
new file mode 100644
index 000000000..0f36436b6
--- /dev/null
+++ b/pixman/pixman/pixman-sse2.c
@@ -0,0 +1,4726 @@
+/*
+ * 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-sse2.h"
+
+#ifdef USE_SSE2
+
+#ifdef _MSC_VER
+#undef inline
+#define inline __forceinline
+#endif
+
+#ifdef __GNUC__
+# define inline __inline__ __attribute__ ((__always_inline__))
+#endif
+
+/* -------------------------------------------------------------------------------------------------
+ * Locals
+ */
+
+static __m64 xMask0080;
+static __m64 xMask00ff;
+static __m64 xMask0101;
+static __m64 xMaskAlpha;
+
+static __m64 xMask565rgb;
+static __m64 xMask565Unpack;
+
+static __m128i Mask0080;
+static __m128i Mask00ff;
+static __m128i Mask0101;
+static __m128i Maskffff;
+static __m128i Maskff000000;
+static __m128i MaskAlpha;
+
+static __m128i Mask565r;
+static __m128i Mask565g1, Mask565g2;
+static __m128i Mask565b;
+static __m128i MaskRed;
+static __m128i MaskGreen;
+static __m128i MaskBlue;
+
+static __m128i Mask565FixRB;
+static __m128i Mask565FixG;
+
+/* -------------------------------------------------------------------------------------------------
+ * SSE2 Inlines
+ */
+static inline __m128i
+unpack_32_1x128 (uint32_t data)
+{
+ return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128());
+}
+
+static inline void
+unpack_128_2x128 (__m128i data, __m128i* dataLo, __m128i* dataHi)
+{
+ *dataLo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ());
+ *dataHi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ());
+}
+
+static inline __m128i
+unpack565to8888 (__m128i lo)
+{
+ __m128i r, g, b, rb, t;
+
+ r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), MaskRed);
+ g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), MaskGreen);
+ b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), MaskBlue);
+
+ rb = _mm_or_si128 (r, b);
+ t = _mm_and_si128 (rb, Mask565FixRB);
+ t = _mm_srli_epi32 (t, 5);
+ rb = _mm_or_si128 (rb, t);
+
+ t = _mm_and_si128 (g, Mask565FixG);
+ t = _mm_srli_epi32 (t, 6);
+ g = _mm_or_si128 (g, t);
+
+ return _mm_or_si128 (rb, g);
+}
+
+static inline void
+unpack565_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 = unpack565to8888 (lo);
+ hi = unpack565to8888 (hi);
+
+ unpack_128_2x128 (lo, data0, data1);
+ unpack_128_2x128 (hi, data2, data3);
+}
+
+static inline uint16_t
+pack565_32_16 (uint32_t pixel)
+{
+ return (uint16_t) (((pixel>>8) & 0xf800) | ((pixel>>5) & 0x07e0) | ((pixel>>3) & 0x001f));
+}
+
+static inline __m128i
+pack_2x128_128 (__m128i lo, __m128i hi)
+{
+ return _mm_packus_epi16 (lo, hi);
+}
+
+static inline __m128i
+pack565_2x128_128 (__m128i lo, __m128i hi)
+{
+ __m128i data;
+ __m128i r, g1, g2, b;
+
+ data = pack_2x128_128 ( lo, hi );
+
+ r = _mm_and_si128 (data , Mask565r);
+ g1 = _mm_and_si128 (_mm_slli_epi32 (data , 3), Mask565g1);
+ g2 = _mm_and_si128 (_mm_srli_epi32 (data , 5), Mask565g2);
+ b = _mm_and_si128 (_mm_srli_epi32 (data , 3), Mask565b);
+
+ return _mm_or_si128 (_mm_or_si128 (_mm_or_si128 (r, g1), g2), b);
+}
+
+static inline __m128i
+pack565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3)
+{
+ return _mm_packus_epi16 (pack565_2x128_128 (*xmm0, *xmm1), pack565_2x128_128 (*xmm2, *xmm3));
+}
+
+static inline uint32_t
+packAlpha (__m128i x)
+{
+ return _mm_cvtsi128_si32 (_mm_packus_epi16 (_mm_packus_epi16 (_mm_srli_epi32 (x, 24),
+ _mm_setzero_si128 ()),
+ _mm_setzero_si128 ()));
+}
+
+static inline __m128i
+expandPixel_32_1x128 (uint32_t data)
+{
+ return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE(1, 0, 1, 0));
+}
+
+static inline __m128i
+expandAlpha_1x128 (__m128i data)
+{
+ return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data, _MM_SHUFFLE(3, 3, 3, 3)), _MM_SHUFFLE(3, 3, 3, 3));
+}
+
+static inline void
+expandAlpha_2x128 (__m128i dataLo, __m128i dataHi, __m128i* alphaLo, __m128i* alphaHi)
+{
+ __m128i lo, hi;
+
+ lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(3, 3, 3, 3));
+ hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(3, 3, 3, 3));
+ *alphaLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(3, 3, 3, 3));
+ *alphaHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(3, 3, 3, 3));
+}
+
+static inline void
+expandAlphaRev_2x128 (__m128i dataLo, __m128i dataHi, __m128i* alphaLo, __m128i* alphaHi)
+{
+ __m128i lo, hi;
+
+ lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(0, 0, 0, 0));
+ hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(0, 0, 0, 0));
+ *alphaLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(0, 0, 0, 0));
+ *alphaHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(0, 0, 0, 0));
+}
+
+static inline void
+pixMultiply_2x128 (__m128i* dataLo, __m128i* dataHi, __m128i* alphaLo, __m128i* alphaHi, __m128i* retLo, __m128i* retHi)
+{
+ __m128i lo, hi;
+
+ lo = _mm_mullo_epi16 (*dataLo, *alphaLo);
+ hi = _mm_mullo_epi16 (*dataHi, *alphaHi);
+ lo = _mm_adds_epu16 (lo, Mask0080);
+ hi = _mm_adds_epu16 (hi, Mask0080);
+ *retLo = _mm_mulhi_epu16 (lo, Mask0101);
+ *retHi = _mm_mulhi_epu16 (hi, Mask0101);
+}
+
+static inline void
+pixAddMultiply_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaDstLo, __m128i* alphaDstHi,
+ __m128i* dstLo, __m128i* dstHi, __m128i* alphaSrcLo, __m128i* alphaSrcHi,
+ __m128i* retLo, __m128i* retHi)
+{
+ __m128i lo, hi;
+ __m128i mulLo, mulHi;
+
+ lo = _mm_mullo_epi16 (*srcLo, *alphaDstLo);
+ hi = _mm_mullo_epi16 (*srcHi, *alphaDstHi);
+ mulLo = _mm_mullo_epi16 (*dstLo, *alphaSrcLo);
+ mulHi = _mm_mullo_epi16 (*dstHi, *alphaSrcHi);
+ lo = _mm_adds_epu16 (lo, Mask0080);
+ hi = _mm_adds_epu16 (hi, Mask0080);
+ lo = _mm_adds_epu16 (lo, mulLo);
+ hi = _mm_adds_epu16 (hi, mulHi);
+ *retLo = _mm_mulhi_epu16 (lo, Mask0101);
+ *retHi = _mm_mulhi_epu16 (hi, Mask0101);
+}
+
+static inline void
+negate_2x128 (__m128i dataLo, __m128i dataHi, __m128i* negLo, __m128i* negHi)
+{
+ *negLo = _mm_xor_si128 (dataLo, Mask00ff);
+ *negHi = _mm_xor_si128 (dataHi, Mask00ff);
+}
+
+static inline void
+invertColors_2x128 (__m128i dataLo, __m128i dataHi, __m128i* invLo, __m128i* invHi)
+{
+ __m128i lo, hi;
+
+ lo = _mm_shufflelo_epi16 (dataLo, _MM_SHUFFLE(3, 0, 1, 2));
+ hi = _mm_shufflelo_epi16 (dataHi, _MM_SHUFFLE(3, 0, 1, 2));
+ *invLo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE(3, 0, 1, 2));
+ *invHi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE(3, 0, 1, 2));
+}
+
+static inline void
+over_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaLo, __m128i* alphaHi, __m128i* dstLo, __m128i* dstHi)
+{
+ __m128i t1, t2;
+
+ negate_2x128 (*alphaLo, *alphaHi, &t1, &t2);
+
+ pixMultiply_2x128 (dstLo, dstHi, &t1, &t2, dstLo, dstHi);
+
+ *dstLo = _mm_adds_epu8 (*srcLo, *dstLo);
+ *dstHi = _mm_adds_epu8 (*srcHi, *dstHi);
+}
+
+static inline void
+overRevNonPre_2x128 (__m128i srcLo, __m128i srcHi, __m128i* dstLo, __m128i* dstHi)
+{
+ __m128i lo, hi;
+ __m128i alphaLo, alphaHi;
+
+ expandAlpha_2x128 (srcLo, srcHi, &alphaLo, &alphaHi);
+
+ lo = _mm_or_si128 (alphaLo, MaskAlpha);
+ hi = _mm_or_si128 (alphaHi, MaskAlpha);
+
+ invertColors_2x128 (srcLo, srcHi, &srcLo, &srcHi);
+
+ pixMultiply_2x128 (&srcLo, &srcHi, &lo, &hi, &lo, &hi);
+
+ over_2x128 (&lo, &hi, &alphaLo, &alphaHi, dstLo, dstHi);
+}
+
+static inline void
+inOver_2x128 (__m128i* srcLo, __m128i* srcHi, __m128i* alphaLo, __m128i* alphaHi,
+ __m128i* maskLo, __m128i* maskHi, __m128i* dstLo, __m128i* dstHi)
+{
+ __m128i sLo, sHi;
+ __m128i aLo, aHi;
+
+ pixMultiply_2x128 ( srcLo, srcHi, maskLo, maskHi, &sLo, &sHi);
+ pixMultiply_2x128 (alphaLo, alphaHi, maskLo, maskHi, &aLo, &aHi);
+
+ over_2x128 (&sLo, &sHi, &aLo, &aHi, dstLo, dstHi);
+}
+
+static inline void
+cachePrefetch (__m128i* addr)
+{
+ _mm_prefetch (addr, _MM_HINT_T0);
+}
+
+static inline void
+cachePrefetchNext (__m128i* addr)
+{
+ _mm_prefetch (addr + 4, _MM_HINT_T0); // 64 bytes ahead
+}
+
+/* load 4 pixels from a 16-byte boundary aligned address */
+static inline __m128i
+load128Aligned (__m128i* src)
+{
+ return _mm_load_si128 (src);
+}
+
+/* load 4 pixels from a unaligned address */
+static inline __m128i
+load128Unaligned (__m128i* src)
+{
+ return _mm_loadu_si128 (src);
+}
+
+/* save 4 pixels using Write Combining memory on a 16-byte boundary aligned address */
+static inline void
+save128WriteCombining (__m128i* dst, __m128i data)
+{
+ _mm_stream_si128 (dst, data);
+}
+
+/* save 4 pixels on a 16-byte boundary aligned address */
+static inline void
+save128Aligned (__m128i* dst, __m128i data)
+{
+ _mm_store_si128 (dst, data);
+}
+
+/* save 4 pixels on a unaligned address */
+static inline void
+save128Unaligned (__m128i* dst, __m128i data)
+{
+ _mm_storeu_si128 (dst, data);
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * MMX inlines
+ */
+
+static inline __m64
+unpack_32_1x64 (uint32_t data)
+{
+ return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (data), _mm_setzero_si64());
+}
+
+static inline __m64
+expandAlpha_1x64 (__m64 data)
+{
+ return _mm_shuffle_pi16 (data, _MM_SHUFFLE(3, 3, 3, 3));
+}
+
+static inline __m64
+expandAlphaRev_1x64 (__m64 data)
+{
+ return _mm_shuffle_pi16 (data, _MM_SHUFFLE(0, 0, 0, 0));
+}
+
+static inline __m64
+expandPixel_8_1x64 (uint8_t data)
+{
+ return _mm_shuffle_pi16 (unpack_32_1x64 ((uint32_t)data), _MM_SHUFFLE(0, 0, 0, 0));
+}
+
+static inline __m64
+pixMultiply_1x64 (__m64 data, __m64 alpha)
+{
+ return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (data, alpha),
+ xMask0080),
+ xMask0101);
+}
+
+static inline __m64
+pixAddMultiply_1x64 (__m64* src, __m64* alphaDst, __m64* dst, __m64* alphaSrc)
+{
+ return _mm_mulhi_pu16 (_mm_adds_pu16 (_mm_adds_pu16 (_mm_mullo_pi16 (*src, *alphaDst),
+ xMask0080),
+ _mm_mullo_pi16 (*dst, *alphaSrc)),
+ xMask0101);
+}
+
+static inline __m64
+negate_1x64 (__m64 data)
+{
+ return _mm_xor_si64 (data, xMask00ff);
+}
+
+static inline __m64
+invertColors_1x64 (__m64 data)
+{
+ return _mm_shuffle_pi16 (data, _MM_SHUFFLE(3, 0, 1, 2));
+}
+
+static inline __m64
+over_1x64 (__m64 src, __m64 alpha, __m64 dst)
+{
+ return _mm_adds_pu8 (src, pixMultiply_1x64 (dst, negate_1x64 (alpha)));
+}
+
+static inline __m64
+inOver_1x64 (__m64* src, __m64* alpha, __m64* mask, __m64* dst)
+{
+ return over_1x64 (pixMultiply_1x64 (*src, *mask),
+ pixMultiply_1x64 (*alpha, *mask),
+ *dst);
+}
+
+static inline __m64
+overRevNonPre_1x64 (__m64 src, __m64 dst)
+{
+ __m64 alpha = expandAlpha_1x64 (src);
+
+ return over_1x64 (pixMultiply_1x64 (invertColors_1x64 (src),
+ _mm_or_si64 (alpha, xMaskAlpha)),
+ alpha,
+ dst);
+}
+
+static 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 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, xMask565rgb);
+ p = _mm_mullo_pi16 (p, xMask565Unpack);
+
+ return _mm_srli_pi16 (p, 8);
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * Compose Core transformations
+ */
+static inline uint32_t
+coreCombineOverUPixelsse2 (uint32_t src, uint32_t dst)
+{
+ uint8_t a;
+ __m64 ms;
+
+ a = src >> 24;
+
+ if (a == 0xff)
+ {
+ return src;
+ }
+ else if (a)
+ {
+ ms = unpack_32_1x64 (src);
+ return pack_1x64_32 (over_1x64 (ms, expandAlpha_1x64 (ms), unpack_32_1x64 (dst)));
+ }
+
+ return dst;
+}
+
+static inline void
+coreCombineOverUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t pa;
+ uint32_t s, d;
+
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmAlphaLo, xmmAlphaHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ /* Align dst on a 16-byte boundary */
+ while (w &&
+ ((unsigned long)pd & 15))
+ {
+ d = *pd;
+ s = *ps++;
+
+ *pd++ = coreCombineOverUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ /* I'm loading unaligned because I'm not sure about the address alignment. */
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+
+ /* Check the alpha channel */
+ pa = packAlpha (xmmSrcHi);
+
+ if (pa == 0xffffffff)
+ {
+ save128Aligned ((__m128i*)pd, xmmSrcHi);
+ }
+ else if (pa)
+ {
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi);
+
+ /* rebuid the 4 pixel data and save*/
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+
+ w -= 4;
+ ps += 4;
+ pd += 4;
+ }
+
+ while (w)
+ {
+ d = *pd;
+ s = *ps++;
+
+ *pd++ = coreCombineOverUPixelsse2 (s, d);
+ w--;
+ }
+}
+
+static inline void
+coreCombineOverReverseUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t s, d;
+
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmAlphaLo, xmmAlphaHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ /* Align dst on a 16-byte boundary */
+ while (w &&
+ ((unsigned long)pd & 15))
+ {
+ d = *pd;
+ s = *ps++;
+
+ *pd++ = coreCombineOverUPixelsse2 (d, s);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ /* I'm loading unaligned because I'm not sure about the address alignment. */
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ over_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmSrcLo, &xmmSrcHi);
+
+ /* rebuid the 4 pixel data and save*/
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmSrcLo, xmmSrcHi));
+
+ w -= 4;
+ ps += 4;
+ pd += 4;
+ }
+
+ while (w)
+ {
+ d = *pd;
+ s = *ps++;
+
+ *pd++ = coreCombineOverUPixelsse2 (d, s);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineInUPixelsse2 (uint32_t src, uint32_t dst)
+{
+ uint32_t maska = src >> 24;
+
+ if (maska == 0)
+ {
+ return 0;
+ }
+ else if (maska != 0xff)
+ {
+ return pack_1x64_32(pixMultiply_1x64 (unpack_32_1x64 (dst), expandAlpha_1x64 (unpack_32_1x64 (src))));
+ }
+
+ return dst;
+}
+
+static inline void
+coreCombineInUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t s, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineInUPixelsse2 (d, s);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineInUPixelsse2 (d, s);
+ w--;
+ }
+}
+
+static inline void
+coreCombineReverseInUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t s, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineInUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineInUPixelsse2 (s, d);
+ w--;
+ }
+}
+
+static inline void
+coreCombineReverseOutUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ uint32_t s = *ps++;
+ uint32_t d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (s)))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ negate_2x128 (xmmSrcLo, xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ uint32_t s = *ps++;
+ uint32_t d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (s)))));
+ w--;
+ }
+}
+
+static inline void
+coreCombineOutUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ uint32_t s = *ps++;
+ uint32_t d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d)))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi);
+ negate_2x128 (xmmDstLo, xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ uint32_t s = *ps++;
+ uint32_t d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d)))));
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineAtopUPixelsse2 (uint32_t src, uint32_t dst)
+{
+ __m64 s = unpack_32_1x64 (src);
+ __m64 d = unpack_32_1x64 (dst);
+
+ __m64 sa = negate_1x64 (expandAlpha_1x64 (s));
+ __m64 da = expandAlpha_1x64 (d);
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&s, &da, &d, &sa));
+}
+
+static inline void
+coreCombineAtopUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t s, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineAtopUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ negate_2x128 (xmmAlphaSrcLo, xmmAlphaSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+
+ pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi,
+ &xmmDstLo, &xmmDstHi );
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineAtopUPixelsse2 (s, d);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineReverseAtopUPixelsse2 (uint32_t src, uint32_t dst)
+{
+ __m64 s = unpack_32_1x64 (src);
+ __m64 d = unpack_32_1x64 (dst);
+
+ __m64 sa = expandAlpha_1x64 (s);
+ __m64 da = negate_1x64 (expandAlpha_1x64 (d));
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&s, &da, &d, &sa));
+}
+
+static inline void
+coreCombineReverseAtopUsse2 (uint32_t* pd, const uint32_t* ps, int w)
+{
+ uint32_t s, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineReverseAtopUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmSrcHi = load128Unaligned ((__m128i*) ps);
+ xmmDstHi = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi,
+ &xmmDstLo, &xmmDstHi );
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineReverseAtopUPixelsse2 (s, d);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineXorUPixelsse2 (uint32_t src, uint32_t dst)
+{
+ __m64 s = unpack_32_1x64 (src);
+ __m64 d = unpack_32_1x64 (dst);
+
+ __m64 negD = negate_1x64 (expandAlpha_1x64 (d));
+ __m64 negS = negate_1x64 (expandAlpha_1x64 (s));
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&s, &negD, &d, &negS));
+}
+
+static inline void
+coreCombineXorUsse2 (uint32_t* dst, const uint32_t* src, int width)
+{
+ int w = width;
+ uint32_t s, d;
+ uint32_t* pd = dst;
+ const uint32_t* ps = src;
+
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && ((unsigned long) pd & 15))
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineXorUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmSrc = load128Unaligned ((__m128i*) ps);
+ xmmDst = load128Aligned ((__m128i*) pd);
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ negate_2x128 (xmmAlphaSrcLo, xmmAlphaSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixAddMultiply_2x128 ( &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi,
+ &xmmDstLo, &xmmDstHi );
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ d = *pd;
+
+ *pd++ = coreCombineXorUPixelsse2 (s, d);
+ w--;
+ }
+}
+
+static inline void
+coreCombineAddUsse2 (uint32_t* dst, const uint32_t* src, int width)
+{
+ int w = width;
+ uint32_t s,d;
+ uint32_t* pd = dst;
+ const uint32_t* ps = src;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ d = *pd;
+ *pd++ = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ save128Aligned( (__m128i*)pd,
+ _mm_adds_epu8( load128Unaligned((__m128i*)ps),
+ load128Aligned ((__m128i*)pd)) );
+ pd += 4;
+ ps += 4;
+ w -= 4;
+ }
+
+ while (w--)
+ {
+ s = *ps++;
+ d = *pd;
+ *pd++ = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (s), _mm_cvtsi32_si64 (d)));
+ }
+}
+
+static inline uint32_t
+coreCombineSaturateUPixelsse2 (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 = pixMultiply_1x64 (ms, expandAlpha_1x64 (unpack_32_1x64 (FbIntDiv(da, sa) << 24)));
+ }
+
+ return pack_1x64_32 (_mm_adds_pu16 (md, ms));
+}
+
+static inline void
+coreCombineSaturateUsse2 (uint32_t *pd, const uint32_t *ps, int w)
+{
+ uint32_t s,d;
+
+ uint32_t packCmp;
+ __m128i xmmSrc, xmmDst;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+
+ xmmDst = load128Aligned ((__m128i*)pd);
+ xmmSrc = load128Unaligned((__m128i*)ps);
+
+ packCmp = _mm_movemask_epi8 (_mm_cmpgt_epi32 (_mm_srli_epi32 (xmmSrc, 24),
+ _mm_srli_epi32 (_mm_xor_si128 (xmmDst, Maskff000000), 24)));
+
+ /* if some alpha src is grater than respective ~alpha dst */
+ if (packCmp)
+ {
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+ }
+ else
+ {
+ save128Aligned ((__m128i*)pd, _mm_adds_epu8 (xmmDst, xmmSrc));
+
+ pd += 4;
+ ps += 4;
+ }
+
+ w -= 4;
+ }
+
+ while (w--)
+ {
+ s = *ps++;
+ d = *pd;
+ *pd++ = coreCombineSaturateUPixelsse2 (s, d);
+ }
+}
+
+static inline void
+coreCombineSrcCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w)
+{
+ uint32_t s, m;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)));
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineOverCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst)
+{
+ __m64 s = unpack_32_1x64 (src);
+ __m64 expAlpha = expandAlpha_1x64 (s);
+ __m64 unpkMask = unpack_32_1x64 (mask);
+ __m64 unpkDst = unpack_32_1x64 (dst);
+
+ return pack_1x64_32 (inOver_1x64 (&s, &expAlpha, &unpkMask, &unpkDst));
+}
+
+static inline void
+coreCombineOverCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineOverCPixelsse2 (s, m, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineOverCPixelsse2 (s, m, d);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineOverReverseCPixelsse2 (uint32_t src, uint32_t mask, uint32_t dst)
+{
+ __m64 d = unpack_32_1x64 (dst);
+
+ return pack_1x64_32(over_1x64 (d, expandAlpha_1x64 (d), pixMultiply_1x64 (unpack_32_1x64 (src), unpack_32_1x64 (mask))));
+}
+
+static inline void
+coreCombineOverReverseCsse2 (uint32_t* pd, const uint32_t* ps, const uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineOverReverseCPixelsse2 (s, m, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi);
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ over_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmMaskLo, xmmMaskHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineOverReverseCPixelsse2 (s, m, d);
+ w--;
+ }
+}
+
+static inline void
+coreCombineInCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),
+ expandAlpha_1x64 (unpack_32_1x64 (d))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi);
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),
+ expandAlpha_1x64 (unpack_32_1x64 (d))));
+ w--;
+ }
+}
+
+static inline void
+coreCombineInReverseCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d),
+ pixMultiply_1x64 (unpack_32_1x64 (m),
+ expandAlpha_1x64 (unpack_32_1x64 (s)))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaLo, &xmmAlphaHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d),
+ pixMultiply_1x64 (unpack_32_1x64 (m),
+ expandAlpha_1x64 (unpack_32_1x64 (s)))));
+ w--;
+ }
+}
+
+static inline void
+coreCombineOutCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),
+ negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d)))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaLo, &xmmAlphaHi);
+ negate_2x128 (xmmAlphaLo, xmmAlphaHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (m)),
+ negate_1x64 (expandAlpha_1x64 (unpack_32_1x64 (d)))));
+ w--;
+ }
+}
+
+static inline void
+coreCombineOutReverseCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d),
+ negate_1x64 (pixMultiply_1x64 (unpack_32_1x64 (m),
+ expandAlpha_1x64 (unpack_32_1x64 (s))))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMaskLo, &xmmMaskHi);
+
+ negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ pixMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (d),
+ negate_1x64 (pixMultiply_1x64 (unpack_32_1x64 (m),
+ expandAlpha_1x64 (unpack_32_1x64 (s))))));
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineAtopCPixelsse2 (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 = expandAlpha_1x64 (s);
+ __m64 da = expandAlpha_1x64 (d);
+
+ s = pixMultiply_1x64 (s, m);
+ m = negate_1x64 (pixMultiply_1x64 (m, sa));
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&d, &m, &s, &da));
+}
+
+static inline void
+coreCombineAtopCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineAtopCPixelsse2 (s, m, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi);
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi);
+
+ negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi,
+ &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineAtopCPixelsse2 (s, m, d);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineReverseAtopCPixelsse2 (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 (expandAlpha_1x64 (d));
+ __m64 sa = expandAlpha_1x64 (s);
+
+ s = pixMultiply_1x64 (s, m);
+ m = pixMultiply_1x64 (m, sa);
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&d, &m, &s, &da));
+}
+
+static inline void
+coreCombineReverseAtopCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineReverseAtopCPixelsse2 (s, m, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi);
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi);
+
+ negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi,
+ &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineReverseAtopCPixelsse2 (s, m, d);
+ w--;
+ }
+}
+
+static inline uint32_t
+coreCombineXorCPixelsse2 (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 alphaDst = negate_1x64 (pixMultiply_1x64 (a, expandAlpha_1x64 (s)));
+ __m64 dest = pixMultiply_1x64 (s, a);
+ __m64 alphaSrc = negate_1x64 (expandAlpha_1x64 (d));
+
+ return pack_1x64_32 (pixAddMultiply_1x64 (&d,
+ &alphaDst,
+ &dest,
+ &alphaSrc));
+}
+
+static inline void
+coreCombineXorCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaSrcLo, xmmAlphaSrcHi;
+ __m128i xmmAlphaDstLo, xmmAlphaDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineXorCPixelsse2 (s, m, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi);
+ expandAlpha_2x128 (xmmDstLo, xmmDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi);
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmAlphaSrcLo, &xmmAlphaSrcHi, &xmmMaskLo, &xmmMaskHi);
+
+ negate_2x128 (xmmAlphaDstLo, xmmAlphaDstHi, &xmmAlphaDstLo, &xmmAlphaDstHi);
+ negate_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ pixAddMultiply_2x128 (&xmmDstLo, &xmmDstHi, &xmmMaskLo, &xmmMaskHi,
+ &xmmSrcLo, &xmmSrcHi, &xmmAlphaDstLo, &xmmAlphaDstHi,
+ &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = coreCombineXorCPixelsse2 (s, m, d);
+ w--;
+ }
+}
+
+static inline void
+coreCombineAddCsse2 (uint32_t *pd, uint32_t *ps, uint32_t *pm, int w)
+{
+ uint32_t s, m, d;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+ __m128i xmmMaskLo, xmmMaskHi;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (_mm_adds_pu8 (pixMultiply_1x64 (unpack_32_1x64 (s),
+ unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)ps);
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)ps);
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmSrcHi = load128Unaligned ((__m128i*)ps);
+ xmmMaskHi = load128Unaligned ((__m128i*)pm);
+ xmmDstHi = load128Aligned ((__m128i*)pd);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmMaskLo, &xmmMaskHi, &xmmSrcLo, &xmmSrcHi);
+
+ save128Aligned( (__m128i*)pd, pack_2x128_128 (_mm_adds_epu8 (xmmSrcLo, xmmDstLo),
+ _mm_adds_epu8 (xmmSrcHi, xmmDstHi)));
+
+ ps += 4;
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ s = *ps++;
+ m = *pm++;
+ d = *pd;
+
+ *pd++ = pack_1x64_32 (_mm_adds_pu8 (pixMultiply_1x64 (unpack_32_1x64 (s),
+ unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbComposeSetupSSE2
+ */
+static inline __m64
+createMask_16_64 (uint16_t mask)
+{
+ return _mm_set1_pi16 (mask);
+}
+
+static inline __m128i
+createMask_16_128 (uint16_t mask)
+{
+ return _mm_set1_epi16 (mask);
+}
+
+static inline __m64
+createMask_2x32_64 (uint32_t mask0, uint32_t mask1)
+{
+ return _mm_set_pi32 (mask0, mask1);
+}
+
+static inline __m128i
+createMask_2x32_128 (uint32_t mask0, uint32_t mask1)
+{
+ return _mm_set_epi32 (mask0, mask1, mask0, mask1);
+}
+
+/* SSE2 code patch for fbcompose.c */
+
+static FASTCALL void
+sse2CombineMaskU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineReverseInUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOverU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineOverUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOverReverseU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineOverReverseUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineInU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineInUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineInReverseU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineReverseInUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOutU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineOutUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOutReverseU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineReverseOutUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAtopU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineAtopUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAtopReverseU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineReverseAtopUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineXorU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineXorUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAddU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineAddUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineSaturateU (uint32_t *dst, const uint32_t *src, int width)
+{
+ coreCombineSaturateUsse2 (dst, src, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineSrcC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineSrcCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOverC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineOverCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOverReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineOverReverseCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineInC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineInCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineInReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineInReverseCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOutC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineOutCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineOutReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineOutReverseCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAtopC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineAtopCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAtopReverseC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineReverseAtopCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineXorC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineXorCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+static FASTCALL void
+sse2CombineAddC (uint32_t *dst, uint32_t *src, uint32_t *mask, int width)
+{
+ coreCombineAddCsse2 (dst, src, mask, width);
+ _mm_empty();
+}
+
+void
+fbComposeSetupSSE2(void)
+{
+ static pixman_bool_t initialized = FALSE;
+
+ if (initialized)
+ return;
+
+ /* check if we have SSE2 support and initialize accordingly */
+ if (pixman_have_sse2())
+ {
+ /* SSE2 constants */
+ Mask565r = createMask_2x32_128 (0x00f80000, 0x00f80000);
+ Mask565g1 = createMask_2x32_128 (0x00070000, 0x00070000);
+ Mask565g2 = createMask_2x32_128 (0x000000e0, 0x000000e0);
+ Mask565b = createMask_2x32_128 (0x0000001f, 0x0000001f);
+ MaskRed = createMask_2x32_128 (0x00f80000, 0x00f80000);
+ MaskGreen = createMask_2x32_128 (0x0000fc00, 0x0000fc00);
+ MaskBlue = createMask_2x32_128 (0x000000f8, 0x000000f8);
+ Mask565FixRB = createMask_2x32_128 (0x00e000e0, 0x00e000e0);
+ Mask565FixG = createMask_2x32_128 (0x0000c000, 0x0000c000);
+ Mask0080 = createMask_16_128 (0x0080);
+ Mask00ff = createMask_16_128 (0x00ff);
+ Mask0101 = createMask_16_128 (0x0101);
+ Maskffff = createMask_16_128 (0xffff);
+ Maskff000000 = createMask_2x32_128 (0xff000000, 0xff000000);
+ MaskAlpha = createMask_2x32_128 (0x00ff0000, 0x00000000);
+
+ /* MMX constants */
+ xMask565rgb = createMask_2x32_64 (0x000001f0, 0x003f001f);
+ xMask565Unpack = createMask_2x32_64 (0x00000084, 0x04100840);
+
+ xMask0080 = createMask_16_64 (0x0080);
+ xMask00ff = createMask_16_64 (0x00ff);
+ xMask0101 = createMask_16_64 (0x0101);
+ xMaskAlpha = createMask_2x32_64 (0x00ff0000, 0x00000000);
+
+ /* SSE code patch for fbcompose.c */
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = sse2CombineOverU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = sse2CombineOverReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN] = sse2CombineInU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = sse2CombineInReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = sse2CombineOutU;
+
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = sse2CombineOutReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = sse2CombineAtopU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = sse2CombineAtopReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = sse2CombineXorU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = sse2CombineAddU;
+
+ pixman_composeFunctions.combineU[PIXMAN_OP_SATURATE] = sse2CombineSaturateU;
+
+ pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = sse2CombineSrcC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = sse2CombineOverC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = sse2CombineOverReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN] = sse2CombineInC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = sse2CombineInReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = sse2CombineOutC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = sse2CombineOutReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = sse2CombineAtopC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = sse2CombineAtopReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = sse2CombineXorC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = sse2CombineAddC;
+
+ pixman_composeFunctions.combineMaskU = sse2CombineMaskU;
+ }
+
+ initialized = TRUE;
+
+ _mm_empty();
+}
+
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolid_nx8888
+ */
+
+void
+fbCompositeSolid_nx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint32_t *dstLine, *dst, d;
+ uint16_t w;
+ int dstStride;
+ __m128i xmmSrc, xmmAlpha;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ xmmSrc = expandPixel_32_1x128 (src);
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+
+ dstLine += dstStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 15)
+ {
+ d = *dst;
+ *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc),
+ _mm_movepi64_pi64 (xmmAlpha),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDstLo, &xmmDstHi);
+
+ /* rebuid the 4 pixel data and save*/
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ w -= 4;
+ dst += 4;
+ }
+
+ while (w)
+ {
+ d = *dst;
+ *dst++ = pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc),
+ _mm_movepi64_pi64 (xmmAlpha),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+
+ }
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolid_nx0565
+ */
+void
+fbCompositeSolid_nx0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint16_t *dstLine, *dst, d;
+ uint16_t w;
+ int dstStride;
+ __m128i xmmSrc, xmmAlpha;
+ __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+
+ xmmSrc = expandPixel_32_1x128 (src);
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+
+ while (height--)
+ {
+ dst = dstLine;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+
+ dstLine += dstStride;
+ w = width;
+
+ while (w && (unsigned long)dst & 15)
+ {
+ d = *dst;
+
+ *dst++ = pack565_32_16 (pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc),
+ _mm_movepi64_pi64 (xmmAlpha),
+ expand565_16_1x64 (d))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 8)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+
+ over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDst0, &xmmDst1);
+ over_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmDst2, &xmmDst3);
+
+ xmmDst = pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+ save128Aligned ((__m128i*)dst, xmmDst);
+
+ dst += 8;
+ w -= 8;
+ }
+
+ while (w--)
+ {
+ d = *dst;
+ *dst++ = pack565_32_16 (pack_1x64_32 (over_1x64 (_mm_movepi64_pi64 (xmmSrc),
+ _mm_movepi64_pi64 (xmmAlpha),
+ expand565_16_1x64 (d))));
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolidMask_nx8888x8888C
+ */
+
+void
+fbCompositeSolidMask_nx8888x8888Csse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, d;
+ uint32_t *maskLine, m;
+ uint32_t packCmp;
+ int dstStride, maskStride;
+
+ __m128i xmmSrc, xmmAlpha;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+
+ __m64 mmxSrc, mmxAlpha, mmxMask, mmxDst;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ xmmSrc = _mm_unpacklo_epi8 (createMask_2x32_128 (src, src), _mm_setzero_si128 ());
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+ mmxSrc = _mm_movepi64_pi64 (xmmSrc);
+ mmxAlpha = _mm_movepi64_pi64 (xmmAlpha);
+
+ while (height--)
+ {
+ int w = width;
+ uint32_t *pm = (uint32_t *)maskLine;
+ uint32_t *pd = (uint32_t *)dstLine;
+
+ dstLine += dstStride;
+ maskLine += maskStride;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w && (unsigned long)pd & 15)
+ {
+ m = *pm++;
+
+ if (m)
+ {
+ d = *pd;
+ mmxMask = unpack_32_1x64 (m);
+ mmxDst = unpack_32_1x64 (d);
+
+ *pd = pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDst));
+ }
+
+ pd++;
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)pd);
+ cachePrefetch ((__m128i*)pm);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)pd);
+ cachePrefetchNext ((__m128i*)pm);
+
+ xmmMask = load128Unaligned ((__m128i*)pm);
+
+ packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128()));
+
+ /* if all bits in mask are zero, packCmp are equal to 0xffff */
+ if (packCmp != 0xffff)
+ {
+ xmmDst = load128Aligned ((__m128i*)pd);
+
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)pd, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+
+ pd += 4;
+ pm += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ m = *pm++;
+
+ if (m)
+ {
+ d = *pd;
+ mmxMask = unpack_32_1x64 (m);
+ mmxDst = unpack_32_1x64 (d);
+
+ *pd = pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDst));
+ }
+
+ pd++;
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_8888x8x8888
+ */
+
+void
+fbCompositeSrc_8888x8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ uint32_t mask;
+ uint16_t w;
+ int dstStride, srcStride;
+
+ __m128i xmmMask;
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+ __m128i xmmAlphaLo, xmmAlphaHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetSolid (pMask, mask, pDst->bits.format);
+
+ xmmMask = createMask_16_128 (mask >> 24);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__m128i*)src);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ uint32_t s = *src++;
+ uint32_t d = *dst;
+
+ __m64 ms = unpack_32_1x64 (s);
+ __m64 alpha = expandAlpha_1x64 (ms);
+ __m64 dest = _mm_movepi64_pi64 (xmmMask);
+ __m64 alphaDst = unpack_32_1x64 (d);
+
+ *dst++ = pack_1x64_32 (inOver_1x64 (&ms,
+ &alpha,
+ &dest,
+ &alphaDst));
+
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__m128i*)src);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)dst);
+ cachePrefetchNext ((__m128i*)src);
+
+ xmmSrc = load128Unaligned ((__m128i*)src);
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmMask, &xmmMask, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ dst += 4;
+ src += 4;
+ w -= 4;
+ }
+
+ while (w)
+ {
+ uint32_t s = *src++;
+ uint32_t d = *dst;
+
+ __m64 ms = unpack_32_1x64 (s);
+ __m64 alpha = expandAlpha_1x64 (ms);
+ __m64 mask = _mm_movepi64_pi64 (xmmMask);
+ __m64 dest = unpack_32_1x64 (d);
+
+ *dst++ = pack_1x64_32 (inOver_1x64 (&ms,
+ &alpha,
+ &mask,
+ &dest));
+
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_x888xnx8888
+ */
+void
+fbCompositeSrc_x888xnx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ uint32_t mask;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ __m128i xmmMask, xmmAlpha;
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetSolid (pMask, mask, pDst->bits.format);
+
+ xmmMask = createMask_16_128 (mask >> 24);
+ xmmAlpha = Mask00ff;
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__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 (xmmAlpha);
+ __m64 mask = _mm_movepi64_pi64 (xmmMask);
+ __m64 dest = unpack_32_1x64 (d);
+
+ *dst++ = pack_1x64_32 (inOver_1x64 (&src,
+ &alpha,
+ &mask,
+ &dest));
+
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__m128i*)src);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)dst);
+ cachePrefetchNext ((__m128i*)src);
+
+ xmmSrc = _mm_or_si128 (load128Unaligned ((__m128i*)src), Maskff000000);
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ inOver_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlpha, &xmmAlpha, &xmmMask, &xmmMask, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ 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 (xmmAlpha);
+ __m64 mask = _mm_movepi64_pi64 (xmmMask);
+ __m64 dest = unpack_32_1x64 (d);
+
+ *dst++ = pack_1x64_32 (inOver_1x64 (&src,
+ &alpha,
+ &mask,
+ &dest));
+
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_8888x8888
+ */
+void
+fbCompositeSrc_8888x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ int dstStride, srcStride;
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ dst = dstLine;
+ src = srcLine;
+
+ while (height--)
+ {
+ coreCombineOverUsse2 (dst, src, width);
+
+ dst += dstStride;
+ src += srcStride;
+ }
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_8888x0565
+ */
+static inline uint16_t
+fbCompositeSrc_8888x0565pixel (uint32_t src, uint16_t dst)
+{
+ __m64 ms;
+
+ ms = unpack_32_1x64 (src);
+ return pack565_32_16( pack_1x64_32 (over_1x64 (ms,
+ expandAlpha_1x64 (ms),
+ expand565_16_1x64 (dst))));
+}
+
+void
+fbCompositeSrc_8888x0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint16_t *dstLine, *dst, d;
+ uint32_t *srcLine, *src, s;
+ int dstStride, srcStride;
+ uint16_t w;
+
+ __m128i xmmAlphaLo, xmmAlphaHi;
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 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 (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ src = srcLine;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ dstLine += dstStride;
+ srcLine += srcStride;
+ w = width;
+
+ /* Align dst on a 16-byte boundary */
+ while (w &&
+ ((unsigned long)dst & 15))
+ {
+ s = *src++;
+ d = *dst;
+
+ *dst++ = fbCompositeSrc_8888x0565pixel (s, d);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ /* It's a 8 pixel loop */
+ while (w >= 8)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)src);
+ cachePrefetchNext ((__m128i*)dst);
+
+ /* I'm loading unaligned because I'm not sure about the address alignment. */
+ xmmSrc = load128Unaligned ((__m128i*) src);
+ xmmDst = load128Aligned ((__m128i*) dst);
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ /* I'm loading next 4 pixels from memory before to optimze the memory read. */
+ xmmSrc = load128Unaligned ((__m128i*) (src+4));
+
+ over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDst0, &xmmDst1);
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ expandAlpha_2x128 (xmmSrcLo, xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi);
+
+ over_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmAlphaLo, &xmmAlphaHi, &xmmDst2, &xmmDst3);
+
+ save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3));
+
+ w -= 8;
+ dst += 8;
+ src += 8;
+ }
+
+ while (w--)
+ {
+ s = *src++;
+ d = *dst;
+
+ *dst++ = fbCompositeSrc_8888x0565pixel (s, d);
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolidMask_nx8x8888
+ */
+
+void
+fbCompositeSolidMask_nx8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t m, d;
+
+ __m128i xmmSrc, xmmAlpha, xmmDef;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+
+ __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ xmmDef = createMask_2x32_128 (src, src);
+ xmmSrc = expandPixel_32_1x128 (src);
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+ mmxSrc = _mm_movepi64_pi64 (xmmSrc);
+ mmxAlpha = _mm_movepi64_pi64 (xmmAlpha);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ uint8_t m = *mask++;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = expandPixel_8_1x64 (m);
+ mmxDest = unpack_32_1x64 (d);
+
+ *dst = pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest));
+ }
+
+ w--;
+ dst++;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ m = *((uint32_t*)mask);
+
+ if (srca == 0xff && m == 0xffffffff)
+ {
+ save128Aligned ((__m128i*)dst, xmmDef);
+ }
+ else if (m)
+ {
+ xmmDst = load128Aligned ((__m128i*) dst);
+ xmmMask = unpack_32_1x128 (m);
+ xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128());
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+
+ w -= 4;
+ dst += 4;
+ mask += 4;
+ }
+
+ while (w)
+ {
+ uint8_t m = *mask++;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = expandPixel_8_1x64 (m);
+ mmxDest = unpack_32_1x64 (d);
+
+ *dst = pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest));
+ }
+
+ w--;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolidMask_nx8x8888
+ */
+
+pixman_bool_t
+pixmanFillsse2 (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 xmmDef;
+
+ if (bpp == 16 && (data >> 16 != (data & 0xffff)))
+ return FALSE;
+
+ 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;
+ }
+ else
+ {
+ stride = stride * (int) sizeof (uint32_t) / 4;
+ byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x);
+ byte_width = 4 * width;
+ stride *= 4;
+ }
+
+ cachePrefetch ((__m128i*)byte_line);
+ xmmDef = createMask_2x32_128 (data, data);
+
+ while (height--)
+ {
+ int w;
+ uint8_t *d = byte_line;
+ byte_line += stride;
+ w = byte_width;
+
+
+ cachePrefetchNext ((__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;
+ }
+
+ cachePrefetchNext ((__m128i*)d);
+
+ while (w >= 128)
+ {
+ cachePrefetch (((__m128i*)d) + 12);
+
+ save128Aligned ((__m128i*)(d), xmmDef);
+ save128Aligned ((__m128i*)(d+16), xmmDef);
+ save128Aligned ((__m128i*)(d+32), xmmDef);
+ save128Aligned ((__m128i*)(d+48), xmmDef);
+ save128Aligned ((__m128i*)(d+64), xmmDef);
+ save128Aligned ((__m128i*)(d+80), xmmDef);
+ save128Aligned ((__m128i*)(d+96), xmmDef);
+ save128Aligned ((__m128i*)(d+112), xmmDef);
+
+ d += 128;
+ w -= 128;
+ }
+
+ if (w >= 64)
+ {
+ cachePrefetch (((__m128i*)d) + 8);
+
+ save128Aligned ((__m128i*)(d), xmmDef);
+ save128Aligned ((__m128i*)(d+16), xmmDef);
+ save128Aligned ((__m128i*)(d+32), xmmDef);
+ save128Aligned ((__m128i*)(d+48), xmmDef);
+
+ d += 64;
+ w -= 64;
+ }
+
+ cachePrefetchNext ((__m128i*)d);
+
+ if (w >= 32)
+ {
+ save128Aligned ((__m128i*)(d), xmmDef);
+ save128Aligned ((__m128i*)(d+16), xmmDef);
+
+ d += 32;
+ w -= 32;
+ }
+
+ if (w >= 16)
+ {
+ save128Aligned ((__m128i*)(d), xmmDef);
+
+ d += 16;
+ w -= 16;
+ }
+
+ cachePrefetchNext ((__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;
+}
+
+void
+fbCompositeSolidMaskSrc_nx8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint32_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t m;
+
+ __m128i xmmSrc, xmmDef;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ {
+ pixmanFillsse2 (pDst->bits.bits, pDst->bits.rowstride,
+ PIXMAN_FORMAT_BPP (pDst->bits.format),
+ xDst, yDst, width, height, 0);
+ return;
+ }
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ xmmDef = createMask_2x32_128 (src, src);
+ xmmSrc = expandPixel_32_1x128 (src);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ uint8_t m = *mask++;
+
+ if (m)
+ {
+ *dst = pack_1x64_32 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmSrc), expandPixel_8_1x64 (m)));
+ }
+ else
+ {
+ *dst = 0;
+ }
+
+ w--;
+ dst++;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ m = *((uint32_t*)mask);
+
+ if (srca == 0xff && m == 0xffffffff)
+ {
+ save128Aligned ((__m128i*)dst, xmmDef);
+ }
+ else if (m)
+ {
+ xmmMask = unpack_32_1x128 (m);
+ xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128());
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ pixMultiply_2x128 (&xmmSrc, &xmmSrc, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmMaskLo, xmmMaskHi));
+ }
+ else
+ {
+ save128Aligned ((__m128i*)dst, _mm_setzero_si128());
+ }
+
+ w -= 4;
+ dst += 4;
+ mask += 4;
+ }
+
+ while (w)
+ {
+ uint8_t m = *mask++;
+
+ if (m)
+ {
+ *dst = pack_1x64_32 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmSrc), expandPixel_8_1x64 (m)));
+ }
+ else
+ {
+ *dst = 0;
+ }
+
+ w--;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolidMask_nx8x0565
+ */
+
+void
+fbCompositeSolidMask_nx8x0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t *dstLine, *dst, d;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t m;
+ __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest;
+
+ __m128i xmmSrc, xmmAlpha;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+ __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ xmmSrc = expandPixel_32_1x128 (src);
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+ mmxSrc = _mm_movepi64_pi64 (xmmSrc);
+ mmxAlpha = _mm_movepi64_pi64 (xmmAlpha);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ m = *mask++;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = expandAlphaRev_1x64 (unpack_32_1x64 (m));
+ mmxDest = expand565_16_1x64 (d);
+
+ *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest)));
+ }
+
+ w--;
+ dst++;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 8)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmDst = load128Aligned ((__m128i*) dst);
+ unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+
+ m = *((uint32_t*)mask);
+ mask += 4;
+
+ if (m)
+ {
+ xmmMask = unpack_32_1x128 (m);
+ xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128());
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+ inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst0, &xmmDst1);
+ }
+
+ m = *((uint32_t*)mask);
+ mask += 4;
+
+ if (m)
+ {
+ xmmMask = unpack_32_1x128 (m);
+ xmmMask = _mm_unpacklo_epi8 (xmmMask, _mm_setzero_si128());
+
+ /* Unpacking */
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+ inOver_2x128 (&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst2, &xmmDst3);
+ }
+
+ save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3));
+
+ w -= 8;
+ dst += 8;
+ }
+
+ while (w)
+ {
+ m = *mask++;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = expandAlphaRev_1x64 (unpack_32_1x64 (m));
+ mmxDest = expand565_16_1x64 (d);
+
+ *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest)));
+ }
+
+ w--;
+ dst++;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_8888RevNPx0565
+ */
+
+void
+fbCompositeSrc_8888RevNPx0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint16_t *dstLine, *dst, d;
+ uint32_t *srcLine, *src, s;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint32_t packCmp;
+
+ __m64 ms;
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 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 (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ s = *src++;
+ d = *dst;
+
+ ms = unpack_32_1x64 (s);
+
+ *dst++ = pack565_32_16 (pack_1x64_32 (overRevNonPre_1x64(ms, expand565_16_1x64 (d))));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 8)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)src);
+ cachePrefetchNext ((__m128i*)dst);
+
+ /* First round */
+ xmmSrc = load128Unaligned((__m128i*)src);
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ packCmp = packAlpha (xmmSrc);
+
+ unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+
+ /* preload next round*/
+ xmmSrc = load128Unaligned((__m128i*)(src+4));
+ /* preload next round*/
+
+ if (packCmp == 0xffffffff)
+ {
+ invertColors_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst0, &xmmDst1);
+ }
+ else if (packCmp)
+ {
+ overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst0, &xmmDst1);
+ }
+
+ /* Second round */
+ packCmp = packAlpha (xmmSrc);
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+
+ if (packCmp == 0xffffffff)
+ {
+ invertColors_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst2, &xmmDst3);
+ }
+ else if (packCmp)
+ {
+ overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDst2, &xmmDst3);
+ }
+
+ save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3));
+
+ w -= 8;
+ src += 8;
+ dst += 8;
+ }
+
+ while (w)
+ {
+ s = *src++;
+ d = *dst;
+
+ ms = unpack_32_1x64 (s);
+
+ *dst++ = pack565_32_16 (pack_1x64_32 (overRevNonPre_1x64(ms, expand565_16_1x64 (d))));
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* "8888RevNP" is GdkPixbuf's format: ABGR, non premultiplied */
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrc_8888RevNPx8888
+ */
+
+void
+fbCompositeSrc_8888RevNPx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst, d;
+ uint32_t *srcLine, *src, s;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint32_t packCmp;
+
+ __m128i xmmSrcLo, xmmSrcHi;
+ __m128i xmmDstLo, xmmDstHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 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 (pSrc->pDrawable == pMask->pDrawable);
+#endif
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ s = *src++;
+ d = *dst;
+
+ *dst++ = pack_1x64_32 (overRevNonPre_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d)));
+
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)src);
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmSrcHi = load128Unaligned((__m128i*)src);
+
+ packCmp = packAlpha (xmmSrcHi);
+
+ unpack_128_2x128 (xmmSrcHi, &xmmSrcLo, &xmmSrcHi);
+
+ if (packCmp == 0xffffffff)
+ {
+ invertColors_2x128( xmmSrcLo, xmmSrcHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+ else if (packCmp)
+ {
+ xmmDstHi = load128Aligned ((__m128i*)dst);
+
+ unpack_128_2x128 (xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ overRevNonPre_2x128 (xmmSrcLo, xmmSrcHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+
+ w -= 4;
+ dst += 4;
+ src += 4;
+ }
+
+ while (w)
+ {
+ s = *src++;
+ d = *dst;
+
+ *dst++ = pack_1x64_32 (overRevNonPre_1x64 (unpack_32_1x64 (s), unpack_32_1x64 (d)));
+
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSolidMask_nx8888x0565C
+ */
+
+void
+fbCompositeSolidMask_nx8888x0565Csse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src, srca;
+ uint16_t *dstLine, *dst, d;
+ uint32_t *maskLine, *mask, m;
+ int dstStride, maskStride;
+ int w;
+ uint32_t packCmp;
+
+ __m128i xmmSrc, xmmAlpha;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+ __m128i xmmDst, xmmDst0, xmmDst1, xmmDst2, xmmDst3;
+
+ __m64 mmxSrc, mmxAlpha, mmxMask, mmxDest;
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ srca = src >> 24;
+ if (srca == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint32_t, maskStride, maskLine, 1);
+
+ xmmSrc = expandPixel_32_1x128 (src);
+ xmmAlpha = expandAlpha_1x128 (xmmSrc);
+ mmxSrc = _mm_movepi64_pi64 (xmmSrc);
+ mmxAlpha = _mm_movepi64_pi64 (xmmAlpha);
+
+ while (height--)
+ {
+ w = width;
+ mask = maskLine;
+ dst = dstLine;
+ maskLine += maskStride;
+ dstLine += dstStride;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && ((unsigned long)dst & 15))
+ {
+ m = *(uint32_t *) mask;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = unpack_32_1x64 (m);
+ mmxDest = expand565_16_1x64 (d);
+
+ *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest)));
+ }
+
+ w--;
+ dst++;
+ mask++;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 8)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ /* First round */
+ xmmMask = load128Unaligned((__m128i*)mask);
+ xmmDst = load128Aligned((__m128i*)dst);
+
+ packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128()));
+
+ unpack565_128_4x128 (xmmDst, &xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3);
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ /* preload next round*/
+ xmmMask = load128Unaligned((__m128i*)(mask+4));
+ /* preload next round*/
+
+ if (packCmp != 0xffff)
+ {
+ inOver_2x128(&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst0, &xmmDst1);
+ }
+
+ /* Second round */
+ packCmp = _mm_movemask_epi8 (_mm_cmpeq_epi32 (xmmMask, _mm_setzero_si128()));
+
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+
+ if (packCmp != 0xffff)
+ {
+ inOver_2x128(&xmmSrc, &xmmSrc, &xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmDst2, &xmmDst3);
+ }
+
+ save128Aligned ((__m128i*)dst, pack565_4x128_128 (&xmmDst0, &xmmDst1, &xmmDst2, &xmmDst3));
+
+ w -= 8;
+ dst += 8;
+ mask += 8;
+ }
+
+ while (w)
+ {
+ m = *(uint32_t *) mask;
+
+ if (m)
+ {
+ d = *dst;
+ mmxMask = unpack_32_1x64 (m);
+ mmxDest = expand565_16_1x64 (d);
+
+ *dst = pack565_32_16 (pack_1x64_32 (inOver_1x64 (&mmxSrc,
+ &mmxAlpha,
+ &mmxMask,
+ &mmxDest)));
+ }
+
+ w--;
+ dst++;
+ mask++;
+ }
+ }
+
+ _mm_empty ();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeIn_nx8x8
+ */
+
+void
+fbCompositeIn_nx8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w, d, m;
+ uint32_t src;
+ uint8_t sa;
+
+ __m128i xmmAlpha;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ sa = src >> 24;
+ if (sa == 0)
+ return;
+
+ xmmAlpha = expandAlpha_1x128 (expandPixel_32_1x128 (src));
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && ((unsigned long)dst & 15))
+ {
+ m = (uint32_t) *mask++;
+ d = (uint32_t) *dst;
+
+ *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 16)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmMask = load128Unaligned((__m128i*)mask);
+ xmmDst = load128Aligned((__m128i*)dst);
+
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+ pixMultiply_2x128 (&xmmMaskLo, &xmmMaskHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ mask += 16;
+ dst += 16;
+ w -= 16;
+ }
+
+ while (w)
+ {
+ m = (uint32_t) *mask++;
+ d = (uint32_t) *dst;
+
+ *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeIn_8x8
+ */
+
+void
+fbCompositeIn_8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int srcStride, dstStride;
+ uint16_t w;
+ uint32_t s, d;
+
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w && ((unsigned long)dst & 15))
+ {
+ s = (uint32_t) *src++;
+ d = (uint32_t) *dst;
+
+ *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s),unpack_32_1x64 (d)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 16)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)src);
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmSrc = load128Unaligned((__m128i*)src);
+ xmmDst = load128Aligned((__m128i*)dst);
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmSrcLo, &xmmSrcHi, &xmmDstLo, &xmmDstHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ src += 16;
+ dst += 16;
+ w -= 16;
+ }
+
+ while (w)
+ {
+ s = (uint32_t) *src++;
+ d = (uint32_t) *dst;
+
+ *dst++ = (uint8_t) pack_1x64_32 (pixMultiply_1x64 (unpack_32_1x64 (s),unpack_32_1x64 (d)));
+ w--;
+ }
+ }
+
+ _mm_empty ();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrcAdd_8888x8x8
+ */
+
+void
+fbCompositeSrcAdd_8888x8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *maskLine, *mask;
+ int dstStride, maskStride;
+ uint16_t w;
+ uint32_t src;
+ uint8_t sa;
+ uint32_t m, d;
+
+ __m128i xmmAlpha;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+
+ fbComposeGetSolid(pSrc, src, pDst->bits.format);
+
+ sa = src >> 24;
+ if (sa == 0)
+ return;
+
+ xmmAlpha = expandAlpha_1x128 (expandPixel_32_1x128 (src));
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__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 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)mask);
+ cachePrefetch ((__m128i*)dst);
+
+ while (w >= 16)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)mask);
+ cachePrefetchNext ((__m128i*)dst);
+
+ xmmMask = load128Unaligned((__m128i*)mask);
+ xmmDst = load128Aligned((__m128i*)dst);
+
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ pixMultiply_2x128 (&xmmAlpha, &xmmAlpha, &xmmMaskLo, &xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ xmmDstLo = _mm_adds_epu16 (xmmMaskLo, xmmDstLo);
+ xmmDstHi = _mm_adds_epu16 (xmmMaskHi, xmmDstHi);
+
+ save128Aligned ((__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+
+ 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 (pixMultiply_1x64 (_mm_movepi64_pi64 (xmmAlpha), unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrcAdd_8000x8000
+ */
+
+void
+fbCompositeSrcAdd_8000x8000sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint8_t *dstLine, *dst;
+ uint8_t *srcLine, *src;
+ int dstStride, srcStride;
+ uint16_t w;
+ uint16_t t;
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint8_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint8_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ src = srcLine;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+
+ dstLine += dstStride;
+ srcLine += srcStride;
+ w = width;
+
+ /* Small head */
+ while (w && (unsigned long)dst & 3)
+ {
+ t = (*dst) + (*src++);
+ *dst++ = t | (0 - (t >> 8));
+ w--;
+ }
+
+ coreCombineAddUsse2 ((uint32_t*)dst, (uint32_t*)src, 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();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeSrcAdd_8888x8888
+ */
+void
+fbCompositeSrcAdd_8888x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *dstLine, *dst;
+ uint32_t *srcLine, *src;
+ int dstStride, srcStride;
+
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ src = srcLine;
+ srcLine += srcStride;
+
+ coreCombineAddUsse2 (dst, src, width);
+ }
+
+ _mm_empty();
+}
+
+/* -------------------------------------------------------------------------------------------------
+ * fbCompositeCopyAreasse2
+ */
+
+pixman_bool_t
+pixmanBltsse2 (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;
+ }
+
+ cachePrefetch ((__m128i*)src_bytes);
+ cachePrefetch ((__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;
+
+ cachePrefetchNext ((__m128i*)s);
+ cachePrefetchNext ((__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;
+ }
+
+ cachePrefetchNext ((__m128i*)s);
+ cachePrefetchNext ((__m128i*)d);
+
+ while (w >= 64)
+ {
+ __m128i xmm0, xmm1, xmm2, xmm3;
+
+ /* 128 bytes ahead */
+ cachePrefetch (((__m128i*)s) + 8);
+ cachePrefetch (((__m128i*)d) + 8);
+
+ xmm0 = load128Unaligned ((__m128i*)(s));
+ xmm1 = load128Unaligned ((__m128i*)(s+16));
+ xmm2 = load128Unaligned ((__m128i*)(s+32));
+ xmm3 = load128Unaligned ((__m128i*)(s+48));
+
+ save128Aligned ((__m128i*)(d), xmm0);
+ save128Aligned ((__m128i*)(d+16), xmm1);
+ save128Aligned ((__m128i*)(d+32), xmm2);
+ save128Aligned ((__m128i*)(d+48), xmm3);
+
+ s += 64;
+ d += 64;
+ w -= 64;
+ }
+
+ cachePrefetchNext ((__m128i*)s);
+ cachePrefetchNext ((__m128i*)d);
+
+ while (w >= 16)
+ {
+ save128Aligned ((__m128i*)d, load128Unaligned ((__m128i*)s) );
+
+ w -= 16;
+ d += 16;
+ s += 16;
+ }
+
+ cachePrefetchNext ((__m128i*)s);
+ cachePrefetchNext ((__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;
+}
+
+void
+fbCompositeCopyAreasse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ pixmanBltsse2 (pSrc->bits.bits,
+ pDst->bits.bits,
+ pSrc->bits.rowstride,
+ pDst->bits.rowstride,
+ PIXMAN_FORMAT_BPP (pSrc->bits.format),
+ PIXMAN_FORMAT_BPP (pDst->bits.format),
+ xSrc, ySrc, xDst, yDst, width, height);
+}
+
+#if 0
+/* This code are buggy in MMX version, now the bug was translated to SSE2 version */
+void
+fbCompositeOver_x888x8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t *src, *srcLine, s;
+ uint32_t *dst, *dstLine, d;
+ uint8_t *mask, *maskLine;
+ uint32_t m;
+ int srcStride, maskStride, dstStride;
+ uint16_t w;
+
+ __m128i xmmSrc, xmmSrcLo, xmmSrcHi;
+ __m128i xmmDst, xmmDstLo, xmmDstHi;
+ __m128i xmmMask, xmmMaskLo, xmmMaskHi;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+ fbComposeGetStart (pMask, xMask, yMask, uint8_t, maskStride, maskLine, 1);
+ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1);
+
+ while (height--)
+ {
+ src = srcLine;
+ srcLine += srcStride;
+ dst = dstLine;
+ dstLine += dstStride;
+ mask = maskLine;
+ maskLine += maskStride;
+
+ w = width;
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__m128i*)mask);
+
+ while (w && (unsigned long)dst & 15)
+ {
+ s = 0xff000000 | *src++;
+ m = (uint32_t) *mask++;
+ d = *dst;
+
+ __m64 ms = unpack_32_1x64 (s);
+
+ if (m != 0xff)
+ {
+ ms = inOver_1x64 (ms,
+ xMask00ff,
+ expandAlphaRev_1x64 (unpack_32_1x64 (m)),
+ unpack_32_1x64 (d));
+ }
+
+ *dst++ = pack_1x64_32 (ms);
+ w--;
+ }
+
+ /* call prefetch hint to optimize cache load*/
+ cachePrefetch ((__m128i*)src);
+ cachePrefetch ((__m128i*)dst);
+ cachePrefetch ((__m128i*)mask);
+
+ while (w >= 4)
+ {
+ /* fill cache line with next memory */
+ cachePrefetchNext ((__m128i*)src);
+ cachePrefetchNext ((__m128i*)dst);
+ cachePrefetchNext ((__m128i*)mask);
+
+ m = *(uint32_t*) mask;
+ xmmSrc = _mm_or_si128 (load128Unaligned ((__m128i*)src), Maskff000000);
+
+ if (m == 0xffffffff)
+ {
+ save128Aligned ((__m128i*)dst, xmmSrc);
+ }
+ else
+ {
+ xmmDst = load128Aligned ((__m128i*)dst);
+
+ xmmMask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
+
+ unpack_128_2x128 (xmmSrc, &xmmSrcLo, &xmmSrcHi);
+ unpack_128_2x128 (xmmMask, &xmmMaskLo, &xmmMaskHi);
+ unpack_128_2x128 (xmmDst, &xmmDstLo, &xmmDstHi);
+
+ expandAlphaRev_2x128 (xmmMaskLo, xmmMaskHi, &xmmMaskLo, &xmmMaskHi);
+
+ inOver_2x128 (xmmSrcLo, xmmSrcHi, Mask00ff, Mask00ff, xmmMaskLo, xmmMaskHi, &xmmDstLo, &xmmDstHi);
+
+ save128Aligned( (__m128i*)dst, pack_2x128_128 (xmmDstLo, xmmDstHi));
+ }
+
+ 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
+ {
+ d = *dst;
+
+ *dst = pack_1x64_32 (inOver_1x64 (unpack_32_1x64 (s),
+ xMask00ff,
+ expandAlphaRev_1x64 (unpack_32_1x64 (m)),
+ unpack_32_1x64 (d)));
+ }
+
+ }
+
+ src++;
+ dst++;
+ w--;
+ }
+ }
+
+ _mm_empty();
+}
+#endif /* #if 0 */
+
+#endif /* USE_SSE2 */
diff --git a/pixman/pixman/pixman-sse2.h b/pixman/pixman/pixman-sse2.h
new file mode 100644
index 000000000..2bcbf971b
--- /dev/null
+++ b/pixman/pixman/pixman-sse2.h
@@ -0,0 +1,358 @@
+/*
+ * 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
+ */
+#ifndef _PIXMAN_SSE_H_
+#define _PIXMAN_SSE_H_
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "pixman-private.h"
+
+#ifdef USE_SSE2
+
+#if !defined(__amd64__) && !defined(__x86_64__)
+pixman_bool_t pixman_have_sse2(void);
+#else
+#define pixman_have_sse2() TRUE
+#endif
+
+#else
+#define pixman_have_sse2() FALSE
+#endif
+
+#ifdef USE_SSE2
+
+void fbComposeSetupSSE2(void);
+
+pixman_bool_t
+pixmanFillsse2 (uint32_t *bits,
+ int stride,
+ int bpp,
+ int x,
+ int y,
+ int width,
+ int height,
+ uint32_t data);
+
+pixman_bool_t
+pixmanBltsse2 (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);
+
+void
+fbCompositeSolid_nx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolid_nx0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolidMask_nx8888x8888Csse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_8888x8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_x888xnx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_8888x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_8888x0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolidMask_nx8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolidMaskSrc_nx8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolidMask_nx8x0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_8888RevNPx0565sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrc_8888RevNPx8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSolidMask_nx8888x0565Csse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeIn_nx8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeIn_8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrcAdd_8888x8x8sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+
+void
+fbCompositeSrcAdd_8000x8000sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeSrcAdd_8888x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeCopyAreasse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+void
+fbCompositeOver_x888x8x8888sse2 (pixman_op_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height);
+
+#endif /* USE_SSE2 */
+
+#endif /* _PIXMAN_SSE_H_ */
diff --git a/pixman/pixman/pixman-timer.c b/pixman/pixman/pixman-timer.c
new file mode 100644
index 000000000..ce54e7496
--- /dev/null
+++ b/pixman/pixman/pixman-timer.c
@@ -0,0 +1,66 @@
+/*
+ * 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 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.
+ *
+ * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT
+ * 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 "pixman-private.h"
+
+#ifdef PIXMAN_TIMER
+
+static PixmanTimer *timers;
+
+static void
+dump_timers (void)
+{
+ PixmanTimer *timer;
+
+ for (timer = timers; timer != NULL; timer = timer->next)
+ {
+ printf ("%s: total: %llu n: %llu avg: %f\n",
+ timer->name,
+ timer->total,
+ timer->n_times,
+ timer->total / (double)timer->n_times);
+ }
+}
+
+void
+pixman_timer_register (PixmanTimer *timer)
+{
+ static int initialized;
+
+ int atexit(void (*function)(void));
+
+ if (!initialized)
+ {
+ atexit (dump_timers);
+ initialized = 1;
+ }
+
+ timer->next = timers;
+ timers = timer;
+}
+
+#endif
diff --git a/pixman/pixman/pixman-transformed-accessors.c b/pixman/pixman/pixman-transformed-accessors.c
new file mode 100644
index 000000000..442ca2474
--- /dev/null
+++ b/pixman/pixman/pixman-transformed-accessors.c
@@ -0,0 +1,3 @@
+#define PIXMAN_FB_ACCESSORS
+
+#include "pixman-transformed.c"
diff --git a/pixman/pixman/pixman-transformed.c b/pixman/pixman/pixman-transformed.c
new file mode 100644
index 000000000..5ad92ae9f
--- /dev/null
+++ b/pixman/pixman/pixman-transformed.c
@@ -0,0 +1,813 @@
+/*
+ *
+ * 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 "pixman-private.h"
+
+#define Alpha(x) ((x) >> 24)
+#define Red(x) (((x) >> 16) & 0xff)
+#define Green(x) (((x) >> 8) & 0xff)
+#define Blue(x) ((x) & 0xff)
+
+#define Alpha64(x) ((x) >> 48)
+#define Red64(x) (((x) >> 32) & 0xffff)
+#define Green64(x) (((x) >> 16) & 0xffff)
+#define Blue64(x) ((x) & 0xffff)
+
+/*
+ * Fetch from region strategies
+ */
+typedef FASTCALL uint32_t (*fetchFromRegionProc)(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box);
+
+static inline uint32_t
+fbFetchFromNoRegion(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box)
+{
+ return fetch (pict, x, y);
+}
+
+static uint32_t
+fbFetchFromNRectangles(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box)
+{
+ pixman_box32_t box2;
+ if (pixman_region32_contains_point (pict->common.src_clip, x, y, &box2))
+ return fbFetchFromNoRegion(pict, x, y, buffer, fetch, box);
+ else
+ return 0;
+}
+
+static uint32_t
+fbFetchFromOneRectangle(bits_image_t *pict, int x, int y, uint32_t *buffer, fetchPixelProc32 fetch, pixman_box32_t *box)
+{
+ pixman_box32_t box2 = *box;
+ return ((x < box2.x1) | (x >= box2.x2) | (y < box2.y1) | (y >= box2.y2)) ?
+ 0 : fbFetchFromNoRegion(pict, x, y, buffer, fetch, box);
+}
+
+/*
+ * Fetching Algorithms
+ */
+static void
+fbFetchTransformed_Nearest_Normal(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t* box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int x, y, i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ fetchFromRegion = fbFetchFromNoRegion;
+ else
+ fetchFromRegion = fbFetchFromNRectangles;
+
+ for ( i = 0; i < width; ++i)
+ {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2])
+ {
+ *(buffer + i) = 0;
+ }
+ else
+ {
+ if (!affine)
+ {
+ y = MOD(DIV(v.vector[1],v.vector[2]), pict->height);
+ x = MOD(DIV(v.vector[0],v.vector[2]), pict->width);
+ }
+ else
+ {
+ y = MOD(v.vector[1]>>16, pict->height);
+ x = MOD(v.vector[0]>>16, pict->width);
+ }
+ *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box);
+ }
+ }
+
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Nearest_Pad(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t *box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int x, y, i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ fetchFromRegion = fbFetchFromNoRegion;
+ else
+ fetchFromRegion = fbFetchFromNRectangles;
+
+ for (i = 0; i < width; ++i)
+ {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2])
+ {
+ *(buffer + i) = 0;
+ }
+ else
+ {
+ if (!affine)
+ {
+ y = CLIP(DIV(v.vector[1], v.vector[2]), 0, pict->height-1);
+ x = CLIP(DIV(v.vector[0], v.vector[2]), 0, pict->width-1);
+ }
+ else
+ {
+ y = CLIP(v.vector[1]>>16, 0, pict->height-1);
+ x = CLIP(v.vector[0]>>16, 0, pict->width-1);
+ }
+
+ *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box);
+ }
+ }
+
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Nearest_General(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t *box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int x, y, i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ {
+ box = &(pict->common.src_clip->extents);
+ fetchFromRegion = fbFetchFromOneRectangle;
+ }
+ else
+ {
+ fetchFromRegion = fbFetchFromNRectangles;
+ }
+
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2]) {
+ *(buffer + i) = 0;
+ } else {
+ if (!affine) {
+ y = DIV(v.vector[1],v.vector[2]);
+ x = DIV(v.vector[0],v.vector[2]);
+ } else {
+ y = v.vector[1]>>16;
+ x = v.vector[0]>>16;
+ }
+ *(buffer + i) = fetchFromRegion(pict, x, y, buffer, fetch, box);
+ }
+ }
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Bilinear_Normal(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t *box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ fetchFromRegion = fbFetchFromNoRegion;
+ else
+ fetchFromRegion = fbFetchFromNRectangles;
+
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2]) {
+ *(buffer + i) = 0;
+ } else {
+ int x1, x2, y1, y2, distx, idistx, disty, idisty;
+ uint32_t tl, tr, bl, br, r;
+ uint32_t ft, fb;
+
+ if (!affine) {
+ pixman_fixed_48_16_t div;
+ div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2];
+ x1 = div >> 16;
+ distx = ((pixman_fixed_t)div >> 8) & 0xff;
+ div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2];
+ y1 = div >> 16;
+ disty = ((pixman_fixed_t)div >> 8) & 0xff;
+ } else {
+ x1 = v.vector[0] >> 16;
+ distx = (v.vector[0] >> 8) & 0xff;
+ y1 = v.vector[1] >> 16;
+ disty = (v.vector[1] >> 8) & 0xff;
+ }
+ x2 = x1 + 1;
+ y2 = y1 + 1;
+
+ idistx = 256 - distx;
+ idisty = 256 - disty;
+
+ x1 = MOD (x1, pict->width);
+ x2 = MOD (x2, pict->width);
+ y1 = MOD (y1, pict->height);
+ y2 = MOD (y2, pict->height);
+
+ tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box);
+ tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box);
+ bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box);
+ br = fetchFromRegion(pict, x2, y2, buffer, fetch, box);
+
+ ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx;
+ fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx;
+ r = (((ft * idisty + fb * disty) >> 16) & 0xff);
+ ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx;
+ fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx;
+ r |= (((ft * idisty + fb * disty) >> 8) & 0xff00);
+ ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx;
+ fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx;
+ r |= (((ft * idisty + fb * disty)) & 0xff0000);
+ ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx;
+ fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx;
+ r |= (((ft * idisty + fb * disty) << 8) & 0xff000000);
+ *(buffer + i) = r;
+ }
+ }
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Bilinear_Pad(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t *box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ fetchFromRegion = fbFetchFromNoRegion;
+ else
+ fetchFromRegion = fbFetchFromNRectangles;
+
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2]) {
+ *(buffer + i) = 0;
+ } else {
+ int x1, x2, y1, y2, distx, idistx, disty, idisty;
+ uint32_t tl, tr, bl, br, r;
+ uint32_t ft, fb;
+
+ if (!affine) {
+ pixman_fixed_48_16_t div;
+ div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2];
+ x1 = div >> 16;
+ distx = ((pixman_fixed_t)div >> 8) & 0xff;
+ div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2];
+ y1 = div >> 16;
+ disty = ((pixman_fixed_t)div >> 8) & 0xff;
+ } else {
+ x1 = v.vector[0] >> 16;
+ distx = (v.vector[0] >> 8) & 0xff;
+ y1 = v.vector[1] >> 16;
+ disty = (v.vector[1] >> 8) & 0xff;
+ }
+ x2 = x1 + 1;
+ y2 = y1 + 1;
+
+ idistx = 256 - distx;
+ idisty = 256 - disty;
+
+ x1 = CLIP (x1, 0, pict->width-1);
+ x2 = CLIP (x2, 0, pict->width-1);
+ y1 = CLIP (y1, 0, pict->height-1);
+ y2 = CLIP (y2, 0, pict->height-1);
+
+ tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box);
+ tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box);
+ bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box);
+ br = fetchFromRegion(pict, x2, y2, buffer, fetch, box);
+
+ ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx;
+ fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx;
+ r = (((ft * idisty + fb * disty) >> 16) & 0xff);
+ ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx;
+ fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx;
+ r |= (((ft * idisty + fb * disty) >> 8) & 0xff00);
+ ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx;
+ fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx;
+ r |= (((ft * idisty + fb * disty)) & 0xff0000);
+ ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx;
+ fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx;
+ r |= (((ft * idisty + fb * disty) << 8) & 0xff000000);
+ *(buffer + i) = r;
+ }
+ }
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Bilinear_General(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t *box = NULL;
+ fetchPixelProc32 fetch;
+ fetchFromRegionProc fetchFromRegion;
+ int i;
+
+ /* initialize the two function pointers */
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ if(pixman_region32_n_rects (pict->common.src_clip) == 1)
+ {
+ box = &(pict->common.src_clip->extents);
+ fetchFromRegion = fbFetchFromOneRectangle;
+ }
+ else
+ {
+ fetchFromRegion = fbFetchFromNRectangles;
+ }
+
+ for (i = 0; i < width; ++i)
+ {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2]) {
+ *(buffer + i) = 0;
+ } else {
+ int x1, x2, y1, y2, distx, idistx, disty, idisty;
+ uint32_t tl, tr, bl, br, r;
+ uint32_t ft, fb;
+
+ if (!affine) {
+ pixman_fixed_48_16_t div;
+ div = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2];
+ x1 = div >> 16;
+ distx = ((pixman_fixed_t)div >> 8) & 0xff;
+ div = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2];
+ y1 = div >> 16;
+ disty = ((pixman_fixed_t)div >> 8) & 0xff;
+ } else {
+ x1 = v.vector[0] >> 16;
+ distx = (v.vector[0] >> 8) & 0xff;
+ y1 = v.vector[1] >> 16;
+ disty = (v.vector[1] >> 8) & 0xff;
+ }
+ x2 = x1 + 1;
+ y2 = y1 + 1;
+
+ idistx = 256 - distx;
+ idisty = 256 - disty;
+
+ tl = fetchFromRegion(pict, x1, y1, buffer, fetch, box);
+ tr = fetchFromRegion(pict, x2, y1, buffer, fetch, box);
+ bl = fetchFromRegion(pict, x1, y2, buffer, fetch, box);
+ br = fetchFromRegion(pict, x2, y2, buffer, fetch, box);
+
+ ft = FbGet8(tl,0) * idistx + FbGet8(tr,0) * distx;
+ fb = FbGet8(bl,0) * idistx + FbGet8(br,0) * distx;
+ r = (((ft * idisty + fb * disty) >> 16) & 0xff);
+ ft = FbGet8(tl,8) * idistx + FbGet8(tr,8) * distx;
+ fb = FbGet8(bl,8) * idistx + FbGet8(br,8) * distx;
+ r |= (((ft * idisty + fb * disty) >> 8) & 0xff00);
+ ft = FbGet8(tl,16) * idistx + FbGet8(tr,16) * distx;
+ fb = FbGet8(bl,16) * idistx + FbGet8(br,16) * distx;
+ r |= (((ft * idisty + fb * disty)) & 0xff0000);
+ ft = FbGet8(tl,24) * idistx + FbGet8(tr,24) * distx;
+ fb = FbGet8(bl,24) * idistx + FbGet8(br,24) * distx;
+ r |= (((ft * idisty + fb * disty) << 8) & 0xff000000);
+ *(buffer + i) = r;
+ }
+ }
+
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+fbFetchTransformed_Convolution(bits_image_t * pict, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits, pixman_bool_t affine, pixman_vector_t v, pixman_vector_t unit)
+{
+ pixman_box32_t dummy;
+ fetchPixelProc32 fetch;
+ int i;
+
+ pixman_fixed_t *params = pict->common.filter_params;
+ int32_t cwidth = pixman_fixed_to_int(params[0]);
+ int32_t cheight = pixman_fixed_to_int(params[1]);
+ int xoff = (params[0] - pixman_fixed_1) >> 1;
+ int yoff = (params[1] - pixman_fixed_1) >> 1;
+ fetch = ACCESS(pixman_fetchPixelProcForPicture32)(pict);
+
+ params += 2;
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits)
+ {
+ if (!v.vector[2]) {
+ *(buffer + i) = 0;
+ } else {
+ int x1, x2, y1, y2, x, y;
+ int32_t srtot, sgtot, sbtot, satot;
+ pixman_fixed_t *p = params;
+
+ if (!affine) {
+ pixman_fixed_48_16_t tmp;
+ tmp = ((pixman_fixed_48_16_t)v.vector[0] << 16)/v.vector[2] - xoff;
+ x1 = pixman_fixed_to_int(tmp);
+ tmp = ((pixman_fixed_48_16_t)v.vector[1] << 16)/v.vector[2] - yoff;
+ y1 = pixman_fixed_to_int(tmp);
+ } else {
+ x1 = pixman_fixed_to_int(v.vector[0] - xoff);
+ y1 = pixman_fixed_to_int(v.vector[1] - yoff);
+ }
+ x2 = x1 + cwidth;
+ y2 = y1 + cheight;
+
+ srtot = sgtot = sbtot = satot = 0;
+
+ for (y = y1; y < y2; y++) {
+ int ty;
+ switch (pict->common.repeat) {
+ case PIXMAN_REPEAT_NORMAL:
+ ty = MOD (y, pict->height);
+ break;
+ case PIXMAN_REPEAT_PAD:
+ ty = CLIP (y, 0, pict->height-1);
+ break;
+ default:
+ ty = y;
+ }
+ for (x = x1; x < x2; x++) {
+ if (*p) {
+ int tx;
+ switch (pict->common.repeat) {
+ case PIXMAN_REPEAT_NORMAL:
+ tx = MOD (x, pict->width);
+ break;
+ case PIXMAN_REPEAT_PAD:
+ tx = CLIP (x, 0, pict->width-1);
+ break;
+ default:
+ tx = x;
+ }
+ if (pixman_region32_contains_point (pict->common.src_clip, tx, ty, &dummy)) {
+ uint32_t c = fetch(pict, tx, ty);
+
+ srtot += Red(c) * *p;
+ sgtot += Green(c) * *p;
+ sbtot += Blue(c) * *p;
+ satot += Alpha(c) * *p;
+ }
+ }
+ p++;
+ }
+ }
+
+ satot >>= 16;
+ srtot >>= 16;
+ sgtot >>= 16;
+ sbtot >>= 16;
+
+ if (satot < 0) satot = 0; else if (satot > 0xff) satot = 0xff;
+ if (srtot < 0) srtot = 0; else if (srtot > 0xff) srtot = 0xff;
+ if (sgtot < 0) sgtot = 0; else if (sgtot > 0xff) sgtot = 0xff;
+ if (sbtot < 0) sbtot = 0; else if (sbtot > 0xff) sbtot = 0xff;
+
+ *(buffer + i) = ((satot << 24) |
+ (srtot << 16) |
+ (sgtot << 8) |
+ (sbtot ));
+ }
+ }
+ v.vector[0] += unit.vector[0];
+ v.vector[1] += unit.vector[1];
+ v.vector[2] += unit.vector[2];
+ }
+}
+
+static void
+adjust (pixman_vector_t *v, pixman_vector_t *u, pixman_fixed_t adjustment)
+{
+ int delta_v = (adjustment * v->vector[2]) >> 16;
+ int delta_u = (adjustment * u->vector[2]) >> 16;
+
+ v->vector[0] += delta_v;
+ v->vector[1] += delta_v;
+
+ u->vector[0] += delta_u;
+ u->vector[1] += delta_u;
+}
+
+void
+ACCESS(fbFetchTransformed)(bits_image_t * pict, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
+{
+ uint32_t *bits;
+ int32_t stride;
+ pixman_vector_t v;
+ pixman_vector_t unit;
+ pixman_bool_t affine = TRUE;
+
+ bits = pict->bits;
+ stride = pict->rowstride;
+
+ /* 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;
+
+ /* when using convolution filters or PIXMAN_REPEAT_PAD one might get here without a transform */
+ if (pict->common.transform)
+ {
+ if (!pixman_transform_point_3d (pict->common.transform, &v))
+ return;
+ unit.vector[0] = pict->common.transform->matrix[0][0];
+ unit.vector[1] = pict->common.transform->matrix[1][0];
+ unit.vector[2] = pict->common.transform->matrix[2][0];
+ affine = v.vector[2] == pixman_fixed_1 && unit.vector[2] == 0;
+ }
+ else
+ {
+ unit.vector[0] = pixman_fixed_1;
+ unit.vector[1] = 0;
+ unit.vector[2] = 0;
+ }
+
+ /* This allows filtering code to pretend that pixels are located at integer coordinates */
+ adjust (&v, &unit, -(pixman_fixed_1 / 2));
+
+ if (pict->common.filter == PIXMAN_FILTER_NEAREST || pict->common.filter == PIXMAN_FILTER_FAST)
+ {
+ /* Round down to closest integer, ensuring that 0.5 rounds to 0, not 1 */
+ adjust (&v, &unit, pixman_fixed_1 / 2 - pixman_fixed_e);
+
+ if (pict->common.repeat == PIXMAN_REPEAT_NORMAL)
+ {
+ fbFetchTransformed_Nearest_Normal(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ else if (pict->common.repeat == PIXMAN_REPEAT_PAD)
+ {
+ fbFetchTransformed_Nearest_Pad(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ else
+ {
+ fbFetchTransformed_Nearest_General(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ } else if (pict->common.filter == PIXMAN_FILTER_BILINEAR ||
+ pict->common.filter == PIXMAN_FILTER_GOOD ||
+ pict->common.filter == PIXMAN_FILTER_BEST)
+ {
+ if (pict->common.repeat == PIXMAN_REPEAT_NORMAL)
+ {
+ fbFetchTransformed_Bilinear_Normal(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ else if (pict->common.repeat == PIXMAN_REPEAT_PAD)
+ {
+ fbFetchTransformed_Bilinear_Pad(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ else
+ {
+ fbFetchTransformed_Bilinear_General(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+ }
+ else if (pict->common.filter == PIXMAN_FILTER_CONVOLUTION)
+ {
+ /* Round to closest integer, ensuring that 0.5 rounds to 0, not 1 */
+ adjust (&v, &unit, pixman_fixed_1 / 2 - pixman_fixed_e);
+
+ fbFetchTransformed_Convolution(pict, width, buffer, mask, maskBits, affine, v, unit);
+ }
+}
+
+void
+ACCESS(fbFetchTransformed64)(bits_image_t * pict, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask, uint32_t maskBits)
+{
+ // TODO: Don't lose precision for wide pictures!
+ 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));
+ pixman_contract(mask8, mask, width);
+ }
+
+ // Fetch the image into the first half of buffer.
+ ACCESS(fbFetchTransformed)(pict, x, y, width, (uint32_t*)buffer, mask8,
+ maskBits);
+
+ // Expand from 32bpp to 64bpp in place.
+ pixman_expand(buffer, (uint32_t*)buffer, PIXMAN_a8r8g8b8, width);
+
+ free(mask8);
+}
+
+#define SCANLINE_BUFFER_LENGTH 2048
+
+void
+ACCESS(fbFetchExternalAlpha)(bits_image_t * pict, int x, int y, int width,
+ uint32_t *buffer, uint32_t *mask,
+ uint32_t maskBits)
+{
+ int i;
+ uint32_t _alpha_buffer[SCANLINE_BUFFER_LENGTH];
+ uint32_t *alpha_buffer = _alpha_buffer;
+
+ if (!pict->common.alpha_map) {
+ ACCESS(fbFetchTransformed) (pict, x, y, width, buffer, mask, maskBits);
+ return;
+ }
+ if (width > SCANLINE_BUFFER_LENGTH)
+ alpha_buffer = (uint32_t *) pixman_malloc_ab (width, sizeof(uint32_t));
+
+ ACCESS(fbFetchTransformed)(pict, x, y, width, buffer, mask, maskBits);
+ ACCESS(fbFetchTransformed)((bits_image_t *)pict->common.alpha_map, x - pict->common.alpha_origin.x,
+ y - pict->common.alpha_origin.y, width,
+ alpha_buffer, mask, maskBits);
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits)
+ {
+ int a = alpha_buffer[i]>>24;
+ *(buffer + i) = (a << 24)
+ | (div_255(Red(*(buffer + i)) * a) << 16)
+ | (div_255(Green(*(buffer + i)) * a) << 8)
+ | (div_255(Blue(*(buffer + i)) * a));
+ }
+ }
+
+ if (alpha_buffer != _alpha_buffer)
+ free(alpha_buffer);
+}
+
+void
+ACCESS(fbFetchExternalAlpha64)(bits_image_t * pict, int x, int y, int width,
+ uint64_t *buffer, uint64_t *mask,
+ uint32_t maskBits)
+{
+ int i;
+ uint64_t _alpha_buffer[SCANLINE_BUFFER_LENGTH];
+ uint64_t *alpha_buffer = _alpha_buffer;
+ uint64_t maskBits64;
+
+ if (!pict->common.alpha_map) {
+ ACCESS(fbFetchTransformed64) (pict, x, y, width, buffer, mask, maskBits);
+ return;
+ }
+ if (width > SCANLINE_BUFFER_LENGTH)
+ alpha_buffer = (uint64_t *) pixman_malloc_ab (width, sizeof(uint64_t));
+
+ ACCESS(fbFetchTransformed64)(pict, x, y, width, buffer, mask, maskBits);
+ ACCESS(fbFetchTransformed64)((bits_image_t *)pict->common.alpha_map, x - pict->common.alpha_origin.x,
+ y - pict->common.alpha_origin.y, width,
+ alpha_buffer, mask, maskBits);
+
+ pixman_expand(&maskBits64, &maskBits, PIXMAN_a8r8g8b8, 1);
+
+ for (i = 0; i < width; ++i) {
+ if (!mask || mask[i] & maskBits64)
+ {
+ int64_t a = alpha_buffer[i]>>48;
+ *(buffer + i) = (a << 48)
+ | (div_65535(Red64(*(buffer + i)) * a) << 32)
+ | (div_65535(Green64(*(buffer + i)) * a) << 16)
+ | (div_65535(Blue64(*(buffer + i)) * a));
+ }
+ }
+
+ if (alpha_buffer != _alpha_buffer)
+ free(alpha_buffer);
+}
+
+void
+ACCESS(fbStoreExternalAlpha)(bits_image_t * pict, int x, int y, int width,
+ uint32_t *buffer)
+{
+ uint32_t *bits, *alpha_bits;
+ int32_t stride, astride;
+ int ax, ay;
+ storeProc32 store;
+ storeProc32 astore;
+ const pixman_indexed_t * indexed = pict->indexed;
+ const pixman_indexed_t * aindexed;
+
+ if (!pict->common.alpha_map) {
+ // XXX[AGP]: This should never happen!
+ // fbStore(pict, x, y, width, buffer);
+ abort();
+ return;
+ }
+
+ store = ACCESS(pixman_storeProcForPicture32)(pict);
+ astore = ACCESS(pixman_storeProcForPicture32)(pict->common.alpha_map);
+ aindexed = pict->common.alpha_map->indexed;
+
+ ax = x;
+ ay = y;
+
+ bits = pict->bits;
+ stride = pict->rowstride;
+
+ alpha_bits = pict->common.alpha_map->bits;
+ astride = pict->common.alpha_map->rowstride;
+
+ bits += y*stride;
+ alpha_bits += (ay - pict->common.alpha_origin.y)*astride;
+
+
+ store((pixman_image_t *)pict, bits, buffer, x, width, indexed);
+ astore((pixman_image_t *)pict->common.alpha_map,
+ alpha_bits, buffer, ax - pict->common.alpha_origin.x, width, aindexed);
+}
+
+void
+ACCESS(fbStoreExternalAlpha64)(bits_image_t * pict, int x, int y, int width,
+ uint64_t *buffer)
+{
+ uint32_t *bits, *alpha_bits;
+ int32_t stride, astride;
+ int ax, ay;
+ storeProc64 store;
+ storeProc64 astore;
+ const pixman_indexed_t * indexed = pict->indexed;
+ const pixman_indexed_t * aindexed;
+
+ store = ACCESS(pixman_storeProcForPicture64)(pict);
+ astore = ACCESS(pixman_storeProcForPicture64)(pict->common.alpha_map);
+ aindexed = pict->common.alpha_map->indexed;
+
+ ax = x;
+ ay = y;
+
+ bits = pict->bits;
+ stride = pict->rowstride;
+
+ alpha_bits = pict->common.alpha_map->bits;
+ astride = pict->common.alpha_map->rowstride;
+
+ bits += y*stride;
+ alpha_bits += (ay - pict->common.alpha_origin.y)*astride;
+
+
+ store((pixman_image_t *)pict, bits, buffer, x, width, indexed);
+ astore((pixman_image_t *)pict->common.alpha_map,
+ alpha_bits, buffer, ax - pict->common.alpha_origin.x, width, aindexed);
+}
diff --git a/pixman/pixman/pixman-trap.c b/pixman/pixman/pixman-trap.c
new file mode 100644
index 000000000..28dacafcc
--- /dev/null
+++ b/pixman/pixman/pixman-trap.c
@@ -0,0 +1,284 @@
+/*
+ * Copyright © 2004 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include "pixman-private.h"
+
+typedef uint32_t FbBits;
+
+PIXMAN_EXPORT void
+pixman_add_traps (pixman_image_t * image,
+ int16_t x_off,
+ int16_t y_off,
+ int ntrap,
+ pixman_trap_t *traps)
+{
+ int bpp;
+ int width;
+ int height;
+
+ pixman_fixed_t x_off_fixed;
+ pixman_fixed_t y_off_fixed;
+ pixman_edge_t l, r;
+ pixman_fixed_t t, b;
+
+ width = image->bits.width;
+ height = image->bits.height;
+ bpp = PIXMAN_FORMAT_BPP (image->bits.format);
+
+ x_off_fixed = pixman_int_to_fixed(x_off);
+ y_off_fixed = pixman_int_to_fixed(y_off);
+
+ while (ntrap--)
+ {
+ t = traps->top.y + y_off_fixed;
+ if (t < 0)
+ t = 0;
+ t = pixman_sample_ceil_y (t, bpp);
+
+ b = traps->bot.y + y_off_fixed;
+ if (pixman_fixed_to_int (b) >= height)
+ b = pixman_int_to_fixed (height) - 1;
+ b = pixman_sample_floor_y (b, bpp);
+
+ if (b >= t)
+ {
+ /* initialize edge walkers */
+ pixman_edge_init (&l, bpp, t,
+ traps->top.l + x_off_fixed,
+ traps->top.y + y_off_fixed,
+ traps->bot.l + x_off_fixed,
+ traps->bot.y + y_off_fixed);
+
+ pixman_edge_init (&r, bpp, t,
+ traps->top.r + x_off_fixed,
+ traps->top.y + y_off_fixed,
+ traps->bot.r + x_off_fixed,
+ traps->bot.y + y_off_fixed);
+
+ pixman_rasterize_edges (image, &l, &r, t, b);
+ }
+ traps++;
+ }
+}
+
+static void
+dump_image (pixman_image_t *image,
+ const char *title)
+{
+ int i, j;
+
+ if (!image->type == BITS)
+ {
+ printf ("%s is not a regular image\n", title);
+ }
+
+ if (!image->bits.format == PIXMAN_a8)
+ {
+ printf ("%s is not an alpha mask\n", title);
+ }
+
+ printf ("\n\n\n%s: \n", title);
+
+ for (i = 0; i < image->bits.height; ++i)
+ {
+ uint8_t *line =
+ (uint8_t *)&(image->bits.bits[i * image->bits.rowstride]);
+
+ for (j = 0; j < image->bits.width; ++j)
+ printf ("%c", line[j]? '#' : ' ');
+
+ printf ("\n");
+ }
+}
+
+PIXMAN_EXPORT void
+pixman_add_trapezoids (pixman_image_t *image,
+ int16_t x_off,
+ int y_off,
+ int ntraps,
+ const pixman_trapezoid_t *traps)
+{
+ int i;
+
+#if 0
+ dump_image (image, "before");
+#endif
+
+ for (i = 0; i < ntraps; ++i)
+ {
+ const pixman_trapezoid_t *trap = &(traps[i]);
+
+ if (!pixman_trapezoid_valid (trap))
+ continue;
+
+ pixman_rasterize_trapezoid (image, trap, x_off, y_off);
+ }
+
+#if 0
+ dump_image (image, "after");
+#endif
+}
+
+PIXMAN_EXPORT void
+pixman_rasterize_trapezoid (pixman_image_t * image,
+ const pixman_trapezoid_t *trap,
+ int x_off,
+ int y_off)
+{
+ int bpp;
+ int width;
+ int height;
+
+ pixman_fixed_t x_off_fixed;
+ pixman_fixed_t y_off_fixed;
+ pixman_edge_t l, r;
+ pixman_fixed_t t, b;
+
+ return_if_fail (image->type == BITS);
+
+ if (!pixman_trapezoid_valid (trap))
+ return;
+
+ width = image->bits.width;
+ height = image->bits.height;
+ bpp = PIXMAN_FORMAT_BPP (image->bits.format);
+
+ x_off_fixed = pixman_int_to_fixed(x_off);
+ y_off_fixed = pixman_int_to_fixed(y_off);
+ t = trap->top + y_off_fixed;
+ if (t < 0)
+ t = 0;
+ t = pixman_sample_ceil_y (t, bpp);
+
+ b = trap->bottom + y_off_fixed;
+ if (pixman_fixed_to_int (b) >= height)
+ b = pixman_int_to_fixed (height) - 1;
+ b = pixman_sample_floor_y (b, bpp);
+
+ if (b >= t)
+ {
+ /* initialize edge walkers */
+ pixman_line_fixed_edge_init (&l, bpp, t, &trap->left, x_off, y_off);
+ pixman_line_fixed_edge_init (&r, bpp, t, &trap->right, x_off, y_off);
+
+ pixman_rasterize_edges (image, &l, &r, t, b);
+ }
+}
+
+#if 0
+static int
+_GreaterY (pixman_point_fixed_t *a, pixman_point_fixed_t *b)
+{
+ if (a->y == b->y)
+ return a->x > b->x;
+ return a->y > b->y;
+}
+
+/*
+ * Note that the definition of this function is a bit odd because
+ * of the X coordinate space (y increasing downwards).
+ */
+static int
+_Clockwise (pixman_point_fixed_t *ref, pixman_point_fixed_t *a, pixman_point_fixed_t *b)
+{
+ pixman_point_fixed_t ad, bd;
+
+ ad.x = a->x - ref->x;
+ ad.y = a->y - ref->y;
+ bd.x = b->x - ref->x;
+ bd.y = b->y - ref->y;
+
+ return ((pixman_fixed_32_32_t) bd.y * ad.x - (pixman_fixed_32_32_t) ad.y * bd.x) < 0;
+}
+
+/* FIXME -- this could be made more efficient */
+void
+fbAddTriangles (pixman_image_t * pPicture,
+ int16_t x_off,
+ int16_t y_off,
+ int ntri,
+ xTriangle *tris)
+{
+ pixman_point_fixed_t *top, *left, *right, *tmp;
+ xTrapezoid trap;
+
+ for (; ntri; ntri--, tris++)
+ {
+ top = &tris->p1;
+ left = &tris->p2;
+ right = &tris->p3;
+ if (_GreaterY (top, left)) {
+ tmp = left; left = top; top = tmp;
+ }
+ if (_GreaterY (top, right)) {
+ tmp = right; right = top; top = tmp;
+ }
+ if (_Clockwise (top, right, left)) {
+ tmp = right; right = left; left = tmp;
+ }
+
+ /*
+ * Two cases:
+ *
+ * + +
+ * / \ / \
+ * / \ / \
+ * / + + \
+ * / -- -- \
+ * / -- -- \
+ * / --- --- \
+ * +-- --+
+ */
+
+ trap.top = top->y;
+ trap.left.p1 = *top;
+ trap.left.p2 = *left;
+ trap.right.p1 = *top;
+ trap.right.p2 = *right;
+ if (right->y < left->y)
+ trap.bottom = right->y;
+ else
+ trap.bottom = left->y;
+ fbRasterizeTrapezoid (pPicture, &trap, x_off, y_off);
+ if (right->y < left->y)
+ {
+ trap.top = right->y;
+ trap.bottom = left->y;
+ trap.right.p1 = *right;
+ trap.right.p2 = *left;
+ }
+ else
+ {
+ trap.top = left->y;
+ trap.bottom = right->y;
+ trap.left.p1 = *left;
+ trap.left.p2 = *right;
+ }
+ fbRasterizeTrapezoid (pPicture, &trap, x_off, y_off);
+ }
+}
+#endif
diff --git a/pixman/pixman/pixman-utils.c b/pixman/pixman/pixman-utils.c
new file mode 100644
index 000000000..21d9a2fd2
--- /dev/null
+++ b/pixman/pixman/pixman-utils.c
@@ -0,0 +1,593 @@
+/*
+ * Copyright © 2000 SuSE, 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 <stdlib.h>
+
+#include "pixman-private.h"
+#include "pixman-mmx.h"
+
+PIXMAN_EXPORT pixman_bool_t
+pixman_transform_point_3d (pixman_transform_t *transform,
+ pixman_vector_t *vector)
+{
+ pixman_vector_t result;
+ int i, j;
+ pixman_fixed_32_32_t partial;
+ pixman_fixed_48_16_t v;
+
+ for (j = 0; j < 3; j++)
+ {
+ v = 0;
+ for (i = 0; i < 3; i++)
+ {
+ partial = ((pixman_fixed_48_16_t) transform->matrix[j][i] *
+ (pixman_fixed_48_16_t) vector->vector[i]);
+ v += partial >> 16;
+ }
+
+ if (v > pixman_max_fixed_48_16 || v < pixman_min_fixed_48_16)
+ return FALSE;
+
+ result.vector[j] = (pixman_fixed_48_16_t) v;
+ }
+
+ if (!result.vector[2])
+ return FALSE;
+
+ *vector = result;
+ return TRUE;
+}
+
+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)
+{
+#ifdef USE_MMX
+ if (pixman_have_mmx())
+ {
+ return pixman_blt_mmx (src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,
+ src_x, src_y, dst_x, dst_y, width, height);
+ }
+ else
+#endif
+ return FALSE;
+}
+
+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;
+ }
+}
+
+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 0
+ printf ("filling: %d %d %d %d (stride: %d, bpp: %d) pixel: %x\n",
+ x, y, width, height, stride, bpp, xor);
+#endif
+
+#ifdef USE_MMX
+ if (!pixman_have_mmx() || !pixman_fill_mmx (bits, stride, bpp, x, y, width, height, xor))
+#endif
+ {
+ 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 FALSE;
+ break;
+ }
+ }
+
+ return TRUE;
+}
+
+
+/*
+ * Compute the smallest value no less than y which is on a
+ * grid row
+ */
+
+PIXMAN_EXPORT pixman_fixed_t
+pixman_sample_ceil_y (pixman_fixed_t y, int n)
+{
+ pixman_fixed_t f = pixman_fixed_frac(y);
+ pixman_fixed_t i = pixman_fixed_floor(y);
+
+ f = ((f + Y_FRAC_FIRST(n)) / STEP_Y_SMALL(n)) * STEP_Y_SMALL(n) + Y_FRAC_FIRST(n);
+ if (f > Y_FRAC_LAST(n))
+ {
+ f = Y_FRAC_FIRST(n);
+ i += pixman_fixed_1;
+ }
+ return (i | f);
+}
+
+#define _div(a,b) ((a) >= 0 ? (a) / (b) : -((-(a) + (b) - 1) / (b)))
+
+/*
+ * Compute the largest value no greater than y which is on a
+ * grid row
+ */
+PIXMAN_EXPORT pixman_fixed_t
+pixman_sample_floor_y (pixman_fixed_t y, int n)
+{
+ pixman_fixed_t f = pixman_fixed_frac(y);
+ pixman_fixed_t i = pixman_fixed_floor (y);
+
+ f = _div(f - Y_FRAC_FIRST(n), STEP_Y_SMALL(n)) * STEP_Y_SMALL(n) + Y_FRAC_FIRST(n);
+ if (f < Y_FRAC_FIRST(n))
+ {
+ f = Y_FRAC_LAST(n);
+ i -= pixman_fixed_1;
+ }
+ return (i | f);
+}
+
+/*
+ * Step an edge by any amount (including negative values)
+ */
+PIXMAN_EXPORT void
+pixman_edge_step (pixman_edge_t *e, int n)
+{
+ pixman_fixed_48_16_t ne;
+
+ e->x += n * e->stepx;
+
+ ne = e->e + n * (pixman_fixed_48_16_t) e->dx;
+
+ if (n >= 0)
+ {
+ if (ne > 0)
+ {
+ int nx = (ne + e->dy - 1) / e->dy;
+ e->e = ne - nx * (pixman_fixed_48_16_t) e->dy;
+ e->x += nx * e->signdx;
+ }
+ }
+ else
+ {
+ if (ne <= -e->dy)
+ {
+ int nx = (-ne) / e->dy;
+ e->e = ne + nx * (pixman_fixed_48_16_t) e->dy;
+ e->x -= nx * e->signdx;
+ }
+ }
+}
+
+/*
+ * A private routine to initialize the multi-step
+ * elements of an edge structure
+ */
+static void
+_pixman_edge_tMultiInit (pixman_edge_t *e, int n, pixman_fixed_t *stepx_p, pixman_fixed_t *dx_p)
+{
+ pixman_fixed_t stepx;
+ pixman_fixed_48_16_t ne;
+
+ ne = n * (pixman_fixed_48_16_t) e->dx;
+ stepx = n * e->stepx;
+ if (ne > 0)
+ {
+ int nx = ne / e->dy;
+ ne -= nx * e->dy;
+ stepx += nx * e->signdx;
+ }
+ *dx_p = ne;
+ *stepx_p = stepx;
+}
+
+/*
+ * Initialize one edge structure given the line endpoints and a
+ * starting y value
+ */
+PIXMAN_EXPORT void
+pixman_edge_init (pixman_edge_t *e,
+ int n,
+ 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)
+{
+ pixman_fixed_t dx, dy;
+
+ e->x = x_top;
+ e->e = 0;
+ dx = x_bot - x_top;
+ dy = y_bot - y_top;
+ e->dy = dy;
+ e->dx = 0;
+ if (dy)
+ {
+ if (dx >= 0)
+ {
+ e->signdx = 1;
+ e->stepx = dx / dy;
+ e->dx = dx % dy;
+ e->e = -dy;
+ }
+ else
+ {
+ e->signdx = -1;
+ e->stepx = -(-dx / dy);
+ e->dx = -dx % dy;
+ e->e = 0;
+ }
+
+ _pixman_edge_tMultiInit (e, STEP_Y_SMALL(n), &e->stepx_small, &e->dx_small);
+ _pixman_edge_tMultiInit (e, STEP_Y_BIG(n), &e->stepx_big, &e->dx_big);
+ }
+ pixman_edge_step (e, y_start - y_top);
+}
+
+/*
+ * Initialize one edge structure given a line, starting y value
+ * and a pixel offset for the line
+ */
+PIXMAN_EXPORT void
+pixman_line_fixed_edge_init (pixman_edge_t *e,
+ int n,
+ pixman_fixed_t y,
+ const pixman_line_fixed_t *line,
+ int x_off,
+ int y_off)
+{
+ pixman_fixed_t x_off_fixed = pixman_int_to_fixed(x_off);
+ pixman_fixed_t y_off_fixed = pixman_int_to_fixed(y_off);
+ const pixman_point_fixed_t *top, *bot;
+
+ if (line->p1.y <= line->p2.y)
+ {
+ top = &line->p1;
+ bot = &line->p2;
+ }
+ else
+ {
+ top = &line->p2;
+ bot = &line->p1;
+ }
+ pixman_edge_init (e, n, y,
+ top->x + x_off_fixed,
+ top->y + y_off_fixed,
+ bot->x + x_off_fixed,
+ bot->y + y_off_fixed);
+}
+
+pixman_bool_t
+pixman_multiply_overflows_int (unsigned int a,
+ unsigned int b)
+{
+ return a >= INT32_MAX / b;
+}
+
+pixman_bool_t
+pixman_addition_overflows_int (unsigned int a,
+ unsigned int b)
+{
+ return a > INT32_MAX - b;
+}
+
+void *
+pixman_malloc_ab(unsigned int a,
+ unsigned int b)
+{
+ if (a >= INT32_MAX / b)
+ return NULL;
+
+ return malloc (a * b);
+}
+
+void *
+pixman_malloc_abc (unsigned int a,
+ unsigned int b,
+ unsigned int c)
+{
+ if (a >= INT32_MAX / b)
+ return NULL;
+ else if (a * b >= INT32_MAX / c)
+ return NULL;
+ else
+ return malloc (a * b * c);
+}
+
+
+/**
+ * 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_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)
+{
+ switch (format) {
+ /* 32 bpp formats */
+ case PIXMAN_a2b10g10r10:
+ case PIXMAN_x2b10g10r10:
+ case PIXMAN_a8r8g8b8:
+ case PIXMAN_x8r8g8b8:
+ case PIXMAN_a8b8g8r8:
+ case PIXMAN_x8b8g8r8:
+ 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:
+ return TRUE;
+
+ /* YUV formats */
+ case PIXMAN_yuy2:
+ case PIXMAN_yv12:
+ default:
+ return FALSE;
+ }
+}
+
+/**
+ * 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_a8r8g8b8:
+ case PIXMAN_x8r8g8b8:
+ case PIXMAN_a8b8g8r8:
+ case PIXMAN_x8b8g8r8:
+ 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;
+ }
+}
diff --git a/pixman/pixman/pixman-version.h b/pixman/pixman/pixman-version.h
new file mode 100644
index 000000000..67d31dd31
--- /dev/null
+++ b/pixman/pixman/pixman-version.h
@@ -0,0 +1,50 @@
+/*
+ * 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 12
+#define PIXMAN_VERSION_MICRO 0
+
+#define PIXMAN_VERSION_STRING "0.12.0"
+
+#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-version.h.in b/pixman/pixman/pixman-version.h.in
new file mode 100644
index 000000000..256b2e6f1
--- /dev/null
+++ b/pixman/pixman/pixman-version.h.in
@@ -0,0 +1,50 @@
+/*
+ * 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 @PIXMAN_VERSION_MAJOR@
+#define PIXMAN_VERSION_MINOR @PIXMAN_VERSION_MINOR@
+#define PIXMAN_VERSION_MICRO @PIXMAN_VERSION_MICRO@
+
+#define PIXMAN_VERSION_STRING "@PIXMAN_VERSION_MAJOR@.@PIXMAN_VERSION_MINOR@.@PIXMAN_VERSION_MICRO@"
+
+#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-vmx.c b/pixman/pixman/pixman-vmx.c
new file mode 100644
index 000000000..8c8a2a364
--- /dev/null
+++ b/pixman/pixman/pixman-vmx.c
@@ -0,0 +1,1068 @@
+/*
+ * Copyright © 2007 Luca Barbato
+ *
+ * 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 Luca Barbato not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. Luca Barbato 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: Luca Barbato (lu_zero@gentoo.org)
+ *
+ * Based on fbmmx.c by Owen Taylor, Søren Sandmann and Nicholas Miell
+ */
+
+#include <config.h>
+#include "pixman-vmx.h"
+#include "pixman-combine32.h"
+#include <altivec.h>
+
+#ifdef __GNUC__
+# define inline __inline__ __attribute__ ((__always_inline__))
+#endif
+
+static inline vector unsigned int
+splat_alpha (vector unsigned int pix) {
+ return vec_perm (pix, pix,
+ (vector unsigned char)AVV(0x00,0x00,0x00,0x00, 0x04,0x04,0x04,0x04,
+ 0x08,0x08,0x08,0x08, 0x0C,0x0C,0x0C,0x0C));
+}
+
+static inline vector unsigned int
+pix_multiply (vector unsigned int p, vector unsigned int a)
+{
+ vector unsigned short hi, lo, mod;
+ /* unpack to short */
+ hi = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)p);
+ mod = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)a);
+
+ hi = vec_mladd (hi, mod, (vector unsigned short)
+ AVV(0x0080,0x0080,0x0080,0x0080,
+ 0x0080,0x0080,0x0080,0x0080));
+
+ hi = vec_adds (hi, vec_sr (hi, vec_splat_u16 (8)));
+
+ hi = vec_sr (hi, vec_splat_u16 (8));
+
+ /* unpack to short */
+ lo = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)p);
+ mod = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)a);
+
+ lo = vec_mladd (lo, mod, (vector unsigned short)
+ AVV(0x0080,0x0080,0x0080,0x0080,
+ 0x0080,0x0080,0x0080,0x0080));
+
+ lo = vec_adds (lo, vec_sr (lo, vec_splat_u16 (8)));
+
+ lo = vec_sr (lo, vec_splat_u16 (8));
+
+ return (vector unsigned int)vec_packsu (hi, lo);
+}
+
+static inline vector unsigned int
+pix_add (vector unsigned int a, vector unsigned int b)
+{
+ return (vector unsigned int)vec_adds ((vector unsigned char)a,
+ (vector unsigned char)b);
+}
+
+static inline vector unsigned int
+pix_add_mul (vector unsigned int x, vector unsigned int a,
+ vector unsigned int y, vector unsigned int b)
+{
+ vector unsigned short hi, lo, mod, hiy, loy, mody;
+
+ hi = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)x);
+ mod = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)a);
+ hiy = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)y);
+ mody = (vector unsigned short)
+ vec_mergeh ((vector unsigned char)AVV(0),
+ (vector unsigned char)b);
+
+ hi = vec_mladd (hi, mod, (vector unsigned short)
+ AVV(0x0080,0x0080,0x0080,0x0080,
+ 0x0080,0x0080,0x0080,0x0080));
+
+ hi = vec_mladd (hiy, mody, hi);
+
+ hi = vec_adds (hi, vec_sr (hi, vec_splat_u16 (8)));
+
+ hi = vec_sr (hi, vec_splat_u16 (8));
+
+ lo = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)x);
+ mod = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)a);
+
+ loy = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)y);
+ mody = (vector unsigned short)
+ vec_mergel ((vector unsigned char)AVV(0),
+ (vector unsigned char)b);
+
+ lo = vec_mladd (lo, mod, (vector unsigned short)
+ AVV(0x0080,0x0080,0x0080,0x0080,
+ 0x0080,0x0080,0x0080,0x0080));
+
+ lo = vec_mladd (loy, mody, lo);
+
+ lo = vec_adds (lo, vec_sr (lo, vec_splat_u16 (8)));
+
+ lo = vec_sr (lo, vec_splat_u16 (8));
+
+ return (vector unsigned int)vec_packsu (hi, lo);
+}
+
+static inline vector unsigned int
+negate (vector unsigned int src)
+{
+ return vec_nor (src, src);
+}
+/* dest*~srca + src */
+static inline vector unsigned int
+over (vector unsigned int src, vector unsigned int srca,
+ vector unsigned int dest)
+{
+ vector unsigned char tmp = (vector unsigned char)
+ pix_multiply (dest, negate (srca));
+ tmp = vec_adds ((vector unsigned char)src, tmp);
+ return (vector unsigned int)tmp;
+}
+
+/* in == pix_multiply */
+#define in_over(src, srca, mask, dest) over (pix_multiply (src, mask),\
+ pix_multiply (srca, mask), dest)
+
+
+#define COMPUTE_SHIFT_MASK(source) \
+ source ## _mask = vec_lvsl (0, source);
+
+#define COMPUTE_SHIFT_MASKS(dest, source) \
+ dest ## _mask = vec_lvsl (0, dest); \
+ source ## _mask = vec_lvsl (0, source); \
+ store_mask = vec_lvsr (0, dest);
+
+#define COMPUTE_SHIFT_MASKC(dest, source, mask) \
+ mask ## _mask = vec_lvsl (0, mask); \
+ dest ## _mask = vec_lvsl (0, dest); \
+ source ## _mask = vec_lvsl (0, source); \
+ store_mask = vec_lvsr (0, dest);
+
+/* notice you have to declare temp vars...
+ * Note: tmp3 and tmp4 must remain untouched!
+ */
+
+#define LOAD_VECTORS(dest, source) \
+ tmp1 = (typeof(tmp1))vec_ld(0, source); \
+ tmp2 = (typeof(tmp2))vec_ld(15, source); \
+ tmp3 = (typeof(tmp3))vec_ld(0, dest); \
+ v ## source = (typeof(v ## source)) \
+ vec_perm(tmp1, tmp2, source ## _mask); \
+ tmp4 = (typeof(tmp4))vec_ld(15, dest); \
+ v ## dest = (typeof(v ## dest)) \
+ vec_perm(tmp3, tmp4, dest ## _mask);
+
+#define LOAD_VECTORSC(dest, source, mask) \
+ tmp1 = (typeof(tmp1))vec_ld(0, source); \
+ tmp2 = (typeof(tmp2))vec_ld(15, source); \
+ tmp3 = (typeof(tmp3))vec_ld(0, dest); \
+ v ## source = (typeof(v ## source)) \
+ vec_perm(tmp1, tmp2, source ## _mask); \
+ tmp4 = (typeof(tmp4))vec_ld(15, dest); \
+ tmp1 = (typeof(tmp1))vec_ld(0, mask); \
+ v ## dest = (typeof(v ## dest)) \
+ vec_perm(tmp3, tmp4, dest ## _mask); \
+ tmp2 = (typeof(tmp2))vec_ld(15, mask); \
+ v ## mask = (typeof(v ## mask)) \
+ vec_perm(tmp1, tmp2, mask ## _mask);
+#define STORE_VECTOR(dest) \
+ edges = vec_perm (tmp4, tmp3, dest ## _mask); \
+ tmp3 = vec_perm ((vector unsigned char)v ## dest, edges, store_mask); \
+ tmp1 = vec_perm (edges, (vector unsigned char)v ## dest, store_mask); \
+ vec_st ((vector unsigned int) tmp3, 15, dest ); \
+ vec_st ((vector unsigned int) tmp1, 0, dest );
+
+static FASTCALL void
+vmxCombineMaskU (uint32_t *src, const uint32_t *msk, int width)
+{
+ int i;
+ vector unsigned int vsrc, vmsk;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ src_mask, msk_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(src, msk)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(src, msk)
+
+ vsrc = pix_multiply (vsrc, splat_alpha (vmsk));
+
+ STORE_VECTOR(src)
+
+ msk+=4;
+ src+=4;
+ }
+
+ for (i = width%4; --i >= 0;) {
+ uint32_t a = msk[i] >> 24;
+ uint32_t s = src[i];
+ FbByteMul (s, a);
+ src[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineOverU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = over (vsrc, splat_alpha (vsrc), vdest);
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t ia = Alpha (~s);
+
+ FbByteMulAdd (d, ia, s);
+ dest[i] = d;
+ }
+}
+
+
+static FASTCALL void
+vmxCombineOverReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = over (vdest, splat_alpha (vdest) , vsrc);
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t ia = Alpha (~dest[i]);
+
+ FbByteMulAdd (s, ia, d);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineInU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_multiply (vsrc, splat_alpha (vdest));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+
+ uint32_t s = src[i];
+ uint32_t a = Alpha (dest[i]);
+ FbByteMul (s, a);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineInReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_multiply (vdest, splat_alpha (vsrc));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t d = dest[i];
+ uint32_t a = Alpha (src[i]);
+ FbByteMul (d, a);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineOutU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_multiply (vsrc, splat_alpha (negate (vdest)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t a = Alpha (~dest[i]);
+ FbByteMul (s, a);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineOutReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_multiply (vdest, splat_alpha (negate (vsrc)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t d = dest[i];
+ uint32_t a = Alpha (~src[i]);
+ FbByteMul (d, a);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineAtopU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_add_mul (vsrc, splat_alpha (vdest),
+ vdest, splat_alpha (negate (vsrc)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t dest_a = Alpha (d);
+ uint32_t src_ia = Alpha (~s);
+
+ FbByteAddMul (s, dest_a, d, src_ia);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineAtopReverseU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_add_mul (vdest, splat_alpha (vsrc),
+ vsrc, splat_alpha (negate (vdest)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t src_a = Alpha (s);
+ uint32_t dest_ia = Alpha (~d);
+
+ FbByteAddMul (s, dest_ia, d, src_a);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineXorU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS (dest, src)
+
+ vdest = pix_add_mul (vsrc, splat_alpha (negate (vdest)),
+ vdest, splat_alpha (negate (vsrc)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t src_ia = Alpha (~s);
+ uint32_t dest_ia = Alpha (~d);
+
+ FbByteAddMul (s, dest_ia, d, src_ia);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineAddU (uint32_t *dest, const uint32_t *src, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKS(dest, src)
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORS(dest, src)
+
+ vdest = pix_add (vsrc, vdest);
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ FbByteAdd (d, s);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineSrcC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask);
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_multiply (vsrc, vmask);
+
+ STORE_VECTOR(dest)
+
+ mask+=4;
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ FbByteMulC (s, a);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineOverC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask);
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = in_over (vsrc, splat_alpha (vsrc), vmask, vdest);
+
+ STORE_VECTOR(dest)
+
+ mask+=4;
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ FbByteMulC (s, a);
+ FbByteMulAddC (d, ~a, s);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineOverReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask);
+ /* printf("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC (dest, src, mask)
+
+ vdest = over (vdest, splat_alpha (vdest), pix_multiply (vsrc, vmask));
+
+ STORE_VECTOR(dest)
+
+ mask+=4;
+ src+=4;
+ dest+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t da = Alpha (d);
+ FbByteMulC (s, a);
+ FbByteMulAddC (s, ~da, d);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineInC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t da = Alpha (dest[i]);
+ FbByteMul (s, a);
+ FbByteMul (s, da);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineInReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_multiply (vdest, pix_multiply (vmask, splat_alpha (vsrc)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t d = dest[i];
+ uint32_t sa = Alpha (src[i]);
+ FbByteMul (a, sa);
+ FbByteMulC (d, a);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineOutC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_multiply (pix_multiply (vsrc, vmask), splat_alpha (vdest));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t da = Alpha (~d);
+ FbByteMulC (s, a);
+ FbByteMulC (s, da);
+ dest[i] = s;
+ }
+}
+
+static FASTCALL void
+vmxCombineOutReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_multiply (vdest,
+ negate (pix_multiply (vmask, splat_alpha (vsrc))));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t sa = Alpha (s);
+ FbByteMulC (a, sa);
+ FbByteMulC (d, ~a);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineAtopC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_add_mul (pix_multiply (vsrc, vmask), splat_alpha (vdest),
+ vdest,
+ negate (pix_multiply (vmask,
+ splat_alpha (vmask))));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t sa = Alpha (s);
+ uint32_t da = Alpha (d);
+
+ FbByteMulC (s, a);
+ FbByteMul (a, sa);
+ FbByteAddMulC (d, ~a, s, da);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineAtopReverseC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_add_mul (vdest,
+ pix_multiply (vmask, splat_alpha (vsrc)),
+ pix_multiply (vsrc, vmask),
+ negate (splat_alpha (vdest)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t sa = Alpha (s);
+ uint32_t da = Alpha (d);
+
+ FbByteMulC (s, a);
+ FbByteMul (a, sa);
+ FbByteAddMulC (d, a, s, ~da);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineXorC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_add_mul (vdest,
+ negate (pix_multiply (vmask, splat_alpha (vsrc))),
+ pix_multiply (vsrc, vmask),
+ negate (splat_alpha (vdest)));
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+ uint32_t sa = Alpha (s);
+ uint32_t da = Alpha (d);
+
+ FbByteMulC (s, a);
+ FbByteMul (a, sa);
+ FbByteAddMulC (d, ~a, s, ~da);
+ dest[i] = d;
+ }
+}
+
+static FASTCALL void
+vmxCombineAddC (uint32_t *dest, uint32_t *src, uint32_t *mask, int width)
+{
+ int i;
+ vector unsigned int vdest, vsrc, vmask;
+ vector unsigned char tmp1, tmp2, tmp3, tmp4, edges,
+ dest_mask, mask_mask, src_mask, store_mask;
+
+ COMPUTE_SHIFT_MASKC(dest, src, mask)
+
+ /* printf ("%s\n",__PRETTY_FUNCTION__); */
+ for (i = width/4; i > 0; i--) {
+
+ LOAD_VECTORSC(dest, src, mask)
+
+ vdest = pix_add (pix_multiply (vsrc, vmask), vdest);
+
+ STORE_VECTOR(dest)
+
+ src+=4;
+ dest+=4;
+ mask+=4;
+ }
+
+ for (i = width%4; --i >=0;) {
+ uint32_t a = mask[i];
+ uint32_t s = src[i];
+ uint32_t d = dest[i];
+
+ FbByteMulC (s, a);
+ FbByteAdd (s, d);
+ dest[i] = s;
+ }
+}
+
+
+#if 0
+void
+fbCompositeSolid_nx8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint32_t *dstLine, *dst;
+ int dstStride;
+
+ fbComposeGetSolid (pSrc, pDst, src);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint32_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ /* XXX vmxCombineOverU (dst, src, width); */
+ }
+}
+
+void
+fbCompositeSolid_nx0565vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ uint16_t width,
+ uint16_t height)
+{
+ uint32_t src;
+ uint16_t *dstLine, *dst;
+ uint16_t w;
+ int dstStride;
+
+ fbComposeGetSolid (pSrc, pDst, src);
+
+ if (src >> 24 == 0)
+ return;
+
+ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1);
+
+ while (height--)
+ {
+ dst = dstLine;
+ dstLine += dstStride;
+ vmxCombineOverU565(dst, src, width);
+ }
+}
+
+#endif
+
+void fbComposeSetupVMX (void)
+{
+ /* check if we have VMX support and initialize accordingly */
+ if (pixman_have_vmx ()) {
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER] = vmxCombineOverU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OVER_REVERSE] = vmxCombineOverReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN] = vmxCombineInU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = vmxCombineInReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = vmxCombineOutU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = vmxCombineOutReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = vmxCombineAtopU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = vmxCombineAtopReverseU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = vmxCombineXorU;
+ pixman_composeFunctions.combineU[PIXMAN_OP_ADD] = vmxCombineAddU;
+
+ pixman_composeFunctions.combineC[PIXMAN_OP_SRC] = vmxCombineSrcC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER] = vmxCombineOverC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OVER_REVERSE] = vmxCombineOverReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN] = vmxCombineInC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_IN_REVERSE] = vmxCombineInReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT] = vmxCombineOutC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_OUT_REVERSE] = vmxCombineOutReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP] = vmxCombineAtopC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ATOP_REVERSE] = vmxCombineAtopReverseC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_XOR] = vmxCombineXorC;
+ pixman_composeFunctions.combineC[PIXMAN_OP_ADD] = vmxCombineAddC;
+
+ pixman_composeFunctions.combineMaskU = vmxCombineMaskU;
+ }
+}
diff --git a/pixman/pixman/pixman-vmx.h b/pixman/pixman/pixman-vmx.h
new file mode 100644
index 000000000..70cb53a7f
--- /dev/null
+++ b/pixman/pixman/pixman-vmx.h
@@ -0,0 +1,308 @@
+/*
+ * Copyright © 2007 Luca Barbato
+ *
+ * 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 Luca Barbato not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. Luca Barbato 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: Luca Barbato (lu_zero@gentoo.org)
+ *
+ * Based on work by Owen Taylor, Søren Sandmann and Lars Knoll
+ */
+
+#include "pixman-private.h"
+
+#ifdef USE_VMX
+
+pixman_bool_t pixman_have_vmx(void);
+
+#else
+#define pixman_have_vmx() FALSE
+#endif
+
+#ifdef USE_VMX
+
+#define AVV(x...) {x}
+
+void fbComposeSetupVMX (void);
+
+#if 0
+void fbCompositeIn_nx8x8vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolidMask_nx8888x0565Cvmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrcAdd_8888x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolidMask_nx8888x8888Cvmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolidMask_nx8x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolidMaskSrc_nx8x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrcAdd_8888x8x8vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeIn_8x8vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrcAdd_8000x8000vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_8888RevNPx8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_8888x0565vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_8888RevNPx0565vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolid_nx8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolid_nx0565vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSolidMask_nx8x0565vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_x888x8x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_8888x8x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+void fbCompositeSrc_8888x8888vmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+pixman_bool_t fbCopyAreavmx (FbPixels *pSrc,
+ FbPixels *pDst,
+ int src_x,
+ int src_y,
+ int dst_x,
+ int dst_y,
+ int width,
+ int height);
+
+void fbCompositeCopyAreavmx (pixman_operator_t op,
+ pixman_image_t * pSrc,
+ pixman_image_t * pMask,
+ pixman_image_t * pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height);
+
+pixman_bool_t fbSolidFillvmx (FbPixels *pDraw,
+ int x,
+ int y,
+ int width,
+ int height,
+ FbBits xor);
+#endif
+#endif /* USE_VMX */
diff --git a/pixman/pixman/pixman.h b/pixman/pixman/pixman.h
new file mode 100644
index 000000000..36d91a900
--- /dev/null
+++ b/pixman/pixman/pixman.h
@@ -0,0 +1,757 @@
+/***********************************************************
+
+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>
+
+/*
+ * Standard integers
+ */
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun)
+# include <inttypes.h>
+#elif defined (_MSC_VER)
+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
+
+/*
+ * 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_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;
+};
+
+struct pixman_vector
+{
+ pixman_fixed_t vector[3];
+};
+
+struct pixman_transform
+{
+ pixman_fixed_t matrix[3][3];
+};
+
+/* Don't blame me, blame XRender */
+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_NONE
+} 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,
+ pixman_box16_t *boxes,
+ int count);
+void pixman_region_init_with_extents (pixman_region16_t *region,
+ pixman_box16_t *extents);
+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 *newReg,
+ pixman_region16_t *reg1,
+ pixman_region16_t *reg2);
+pixman_bool_t pixman_region_union (pixman_region16_t *newReg,
+ 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 *regD,
+ pixman_region16_t *regM,
+ pixman_region16_t *regS);
+pixman_bool_t pixman_region_inverse (pixman_region16_t *newReg,
+ pixman_region16_t *reg1,
+ pixman_box16_t *invRect);
+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 *pixman_region16_t,
+ 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,
+ pixman_box32_t *boxes,
+ int count);
+void pixman_region32_init_with_extents (pixman_region32_t *region,
+ pixman_box32_t *extents);
+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 *newReg,
+ pixman_region32_t *reg1,
+ pixman_region32_t *reg2);
+pixman_bool_t pixman_region32_union (pixman_region32_t *newReg,
+ 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 *regD,
+ pixman_region32_t *regM,
+ pixman_region32_t *regS);
+pixman_bool_t pixman_region32_inverse (pixman_region32_t *newReg,
+ pixman_region32_t *reg1,
+ pixman_box32_t *invRect);
+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);
+
+pixman_bool_t pixman_transform_point_3d (pixman_transform_t *transform,
+ pixman_vector_t *vector);
+
+int pixman_version (void);
+const char* pixman_version_string (void);
+
+/*
+ * Images
+ */
+typedef union pixman_image pixman_image_t;
+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);
+
+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_FORMAT_COLOR(f) (PIXMAN_FORMAT_TYPE(f) & 2)
+
+/* 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_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);
+
+
+/* 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);
+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);
+
+/* Composite */
+pixman_bool_t pixman_compute_composite_region (pixman_region16_t *pRegion,
+ pixman_image_t *pSrc,
+ pixman_image_t *pMask,
+ pixman_image_t *pDst,
+ int16_t xSrc,
+ int16_t ySrc,
+ int16_t xMask,
+ int16_t yMask,
+ int16_t xDst,
+ int16_t yDst,
+ 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);
+
+/*
+ * 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);
+
+
+#endif /* PIXMAN_H__ */
diff --git a/pixman/test/Makefile.am b/pixman/test/Makefile.am
new file mode 100644
index 000000000..33e2200db
--- /dev/null
+++ b/pixman/test/Makefile.am
@@ -0,0 +1,19 @@
+if HAVE_GTK
+TESTPROGRAMS = \
+ clip-test \
+ composite-test \
+ gradient-test \
+ region-test \
+ fetch-test
+
+noinst_PROGRAMS = $(TESTPROGRAMS)
+
+INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman $(GTK_CFLAGS)
+
+composite_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS)
+gradient_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS)
+fetch_test_LDADD = $(top_builddir)/pixman/libpixman-1.la
+region_test_LDADD = $(top_builddir)/pixman/libpixman-1.la
+clip_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS)
+
+endif
diff --git a/pixman/test/Makefile.in b/pixman/test/Makefile.in
new file mode 100644
index 000000000..e6ee5c05c
--- /dev/null
+++ b/pixman/test/Makefile.in
@@ -0,0 +1,498 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008 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@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@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@noinst_PROGRAMS = $(am__EXEEXT_1)
+subdir = test
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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+ $(LDFLAGS) -o $@
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+ region-test.c
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+ gradient-test.c region-test.c
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+@HAVE_GTK_TRUE@ clip-test \
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+@HAVE_GTK_TRUE@ gradient-test \
+@HAVE_GTK_TRUE@ region-test \
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+
+@HAVE_GTK_TRUE@INCLUDES = -I$(top_srcdir)/pixman -I$(top_builddir)/pixman $(GTK_CFLAGS)
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+@HAVE_GTK_TRUE@gradient_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS)
+@HAVE_GTK_TRUE@fetch_test_LDADD = $(top_builddir)/pixman/libpixman-1.la
+@HAVE_GTK_TRUE@region_test_LDADD = $(top_builddir)/pixman/libpixman-1.la
+@HAVE_GTK_TRUE@clip_test_LDADD = $(top_builddir)/pixman/libpixman-1.la $(GTK_LIBS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu test/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu test/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
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+ f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f $$p $$f"; \
+ rm -f $$p $$f ; \
+ done
+clip-test$(EXEEXT): $(clip_test_OBJECTS) $(clip_test_DEPENDENCIES)
+ @rm -f clip-test$(EXEEXT)
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+ @rm -f composite-test$(EXEEXT)
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+ @rm -f fetch-test$(EXEEXT)
+ $(LINK) $(fetch_test_OBJECTS) $(fetch_test_LDADD) $(LIBS)
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+ @rm -f gradient-test$(EXEEXT)
+ $(LINK) $(gradient_test_OBJECTS) $(gradient_test_LDADD) $(LIBS)
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+ @rm -f region-test$(EXEEXT)
+ $(LINK) $(region_test_OBJECTS) $(region_test_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
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+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/clip-test.Po@am__quote@
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+
+.c.o:
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+
+.c.lo:
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+@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
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+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
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+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
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+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
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+ else \
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+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
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+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
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+ -rm -f Makefile
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
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+ps: ps-am
+
+ps-am:
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+uninstall-am:
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstPROGRAMS 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-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
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+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# 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/clip-test.c b/pixman/test/clip-test.c
new file mode 100644
index 000000000..457e97a2b
--- /dev/null
+++ b/pixman/test/clip-test.c
@@ -0,0 +1,159 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <gtk/gtk.h>
+#include "pixman.h"
+
+GdkPixbuf *
+pixbuf_from_argb32 (uint32_t *bits,
+ 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 + w];
+ guint32 abgr;
+
+ abgr = (argb & 0xff000000) |
+ (argb & 0xff) << 16 |
+ (argb & 0x00ff00) |
+ (argb & 0xff0000) >> 16;
+
+ p_bits[h * (p_stride / 4) + w] = abgr;
+ }
+ }
+
+ 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;
+}
+
+static void
+show_window (pixman_image_t *img, int w, int h, int stride)
+{
+ GdkPixbuf *pixbuf;
+
+ GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ pixbuf = pixbuf_from_argb32 (pixman_image_get_data (img), w, h, 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 ();
+}
+
+#define WIDTH 200
+#define HEIGHT 200
+
+static pixman_image_t *
+create_solid_bits (uint32_t pixel)
+{
+ uint32_t *pixels = malloc (WIDTH * HEIGHT * 4);
+ int i;
+
+ for (i = 0; i < WIDTH * HEIGHT; ++i)
+ pixels[i] = pixel;
+
+ return pixman_image_create_bits (PIXMAN_a8r8g8b8,
+ WIDTH, HEIGHT,
+ pixels,
+ WIDTH * 4);
+}
+
+int
+main (int argc, char **argv)
+{
+ pixman_image_t *gradient_img;
+ pixman_image_t *src_img, *dst_img;
+ pixman_gradient_stop_t stops[2] =
+ {
+ { pixman_int_to_fixed (0), { 0xffff, 0x0000, 0x0000, 0xffff } },
+ { pixman_int_to_fixed (1), { 0xffff, 0xffff, 0x0000, 0xffff } }
+ };
+ pixman_point_fixed_t p1 = { 0, 0 };
+ pixman_point_fixed_t p2 = { pixman_int_to_fixed (WIDTH),
+ pixman_int_to_fixed (HEIGHT) };
+ pixman_point_fixed_t c_inner;
+ pixman_point_fixed_t c_outer;
+ pixman_fixed_t r_inner;
+ pixman_fixed_t r_outer;
+ pixman_region32_t clip_region;
+ pixman_transform_t trans = {
+ { { pixman_double_to_fixed (1.3), pixman_double_to_fixed (0), pixman_double_to_fixed (-0.5), },
+ { pixman_double_to_fixed (0), pixman_double_to_fixed (1), pixman_double_to_fixed (-0.5), },
+ { pixman_double_to_fixed (0), pixman_double_to_fixed (0), pixman_double_to_fixed (1.0) }
+ }
+ };
+
+ gtk_init (&argc, &argv);
+
+ src_img = create_solid_bits (0xff0000ff);
+
+ c_inner.x = pixman_double_to_fixed (100.0);
+ c_inner.y = pixman_double_to_fixed (100.0);
+ c_outer.x = pixman_double_to_fixed (100.0);
+ c_outer.y = pixman_double_to_fixed (100.0);
+ r_inner = 0;
+ r_outer = pixman_double_to_fixed (100.0);
+
+ gradient_img = pixman_image_create_radial_gradient (&c_inner, &c_outer,
+ r_inner, r_outer,
+ stops, 2);
+
+#if 0
+ gradient_img = pixman_image_create_linear_gradient (&p1, &p2,
+ stops, 2);
+
+#endif
+
+ pixman_image_composite (PIXMAN_OP_OVER, gradient_img, NULL, src_img,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
+
+ pixman_region32_init_rect (&clip_region, 50, 0, 100, 200);
+ pixman_image_set_clip_region32 (src_img, &clip_region);
+ pixman_image_set_source_clipping (src_img, TRUE);
+ pixman_image_set_transform (src_img, &trans);
+ pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL);
+
+ dst_img = create_solid_bits (0xffff0000);
+ pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dst_img,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
+
+
+#if 0
+ printf ("0, 0: %x\n", src[0]);
+ printf ("10, 10: %x\n", src[10 * 10 + 10]);
+ printf ("w, h: %x\n", src[(HEIGHT - 1) * 100 + (WIDTH - 1)]);
+#endif
+
+ show_window (dst_img, WIDTH, HEIGHT, WIDTH);
+
+ pixman_image_unref (gradient_img);
+ pixman_image_unref (src_img);
+
+ return 0;
+}
diff --git a/pixman/test/composite-test.c b/pixman/test/composite-test.c
new file mode 100644
index 000000000..d6596f496
--- /dev/null
+++ b/pixman/test/composite-test.c
@@ -0,0 +1,155 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "pixman.h"
+
+#include <gtk/gtk.h>
+
+static GdkPixbuf *
+pixbuf_from_argb32 (uint32_t *bits,
+ 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 + w];
+ guint32 rgba;
+
+ rgba = (argb << 8) | (argb >> 24);
+
+ p_bits[h * (p_stride / 4) + w] = rgba;
+ }
+ }
+
+ 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;
+}
+
+static void
+show_window (uint32_t *bits, int w, int h, int stride)
+{
+ GdkPixbuf *pixbuf;
+
+ GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ pixbuf = pixbuf_from_argb32 (bits, w, h, stride);
+
+ g_signal_connect (window, "expose_event", G_CALLBACK (on_expose), pixbuf);
+
+ gtk_widget_show (window);
+
+ gtk_main ();
+}
+
+#define WIDTH 100
+#define HEIGHT 100
+
+static uint32_t
+reader (const void *src, int size)
+{
+ switch (size)
+ {
+ case 1:
+ return *(uint8_t *)src;
+ case 2:
+ return *(uint16_t *)src;
+ case 4:
+ return *(uint32_t *)src;
+ default:
+ g_assert_not_reached();
+ }
+}
+
+static void
+writer (void *src, uint32_t value, int size)
+{
+ switch (size)
+ {
+ case 1:
+ *(uint8_t *)src = value;
+ break;
+
+ case 2:
+ *(uint16_t *)src = value;
+ break;
+
+ case 4:
+ *(uint32_t *)src = value;
+ break;
+ }
+}
+
+int
+main (int argc, char **argv)
+{
+ uint32_t *src = malloc (WIDTH * HEIGHT * 4);
+ uint32_t *dest = malloc (WIDTH * HEIGHT * 4);
+ pixman_image_t *src_img;
+ pixman_image_t *dest_img;
+ int i, j;
+ gtk_init (&argc, &argv);
+
+ for (i = 0; i < WIDTH * HEIGHT; ++i)
+ src[i] = 0x7f7f0000; /* red */
+
+ for (i = 0; i < WIDTH * HEIGHT; ++i)
+ dest[i] = 0x7f0000ff; /* blue */
+
+ src_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
+ WIDTH, HEIGHT,
+ src,
+ WIDTH * 4);
+
+ dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
+ WIDTH, HEIGHT,
+ dest,
+ WIDTH * 4);
+
+ pixman_image_set_accessors (src_img, reader, writer);
+ pixman_image_set_accessors (dest_img, reader, writer);
+
+ pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
+
+#if 0
+ for (i = 0; i < WIDTH; ++i)
+ {
+ for (j = 0; j < HEIGHT; ++j)
+ g_print ("%x, ", dest[i * WIDTH + j]);
+ g_print ("\n");
+ }
+#endif
+
+ show_window (dest, WIDTH, HEIGHT, WIDTH);
+
+ pixman_image_unref (src_img);
+ pixman_image_unref (dest_img);
+ free (src);
+ free (dest);
+
+
+
+ return 0;
+}
diff --git a/pixman/test/fetch-test.c b/pixman/test/fetch-test.c
new file mode 100644
index 000000000..717f6d4fd
--- /dev/null
+++ b/pixman/test/fetch-test.c
@@ -0,0 +1,163 @@
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "pixman.h"
+
+
+#define SIZE 1024
+
+
+pixman_indexed_t mono_pallete = {
+ .rgba = { 0x00000000, 0x00ffffff },
+};
+
+
+typedef struct {
+ pixman_format_code_t format;
+ int width, height;
+ int stride;
+ uint32_t src[SIZE];
+ uint32_t dst[SIZE];
+ pixman_indexed_t *indexed;
+} testcase_t;
+
+testcase_t testcases[] = {
+ {
+ .format = PIXMAN_a8r8g8b8,
+ .width = 2, .height = 2,
+ .stride = 8,
+ .src = { 0x00112233, 0x44556677,
+ 0x8899aabb, 0xccddeeff },
+ .dst = { 0x00112233, 0x44556677,
+ 0x8899aabb, 0xccddeeff },
+ .indexed = NULL,
+ },
+ {
+ .format = PIXMAN_g1,
+ .width = 8, .height = 2,
+ .stride = 4,
+ .src = { 0x00000055,
+ 0x000000aa },
+ .dst = { 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000,
+ 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff, 0x00000000, 0x00ffffff },
+ .indexed = &mono_pallete,
+ },
+#if 0
+ {
+ .format = PIXMAN_g8,
+ .width = 4, .height = 2,
+ .stride = 4,
+ .src = { 0x01234567,
+ 0x89abcdef },
+ .dst = { 0x00010101, 0x00232323, 0x00454545, 0x00676767,
+ 0x00898989, 0x00ababab, 0x00cdcdcd, 0x00efefef, },
+ },
+#endif
+ {
+ .format = PIXMAN_yv12,
+ .width = 8, .height = 2,
+ .stride = 8,
+ .src = { 0xff00ff00, 0xff00ff00,
+ 0x00ff00ff, 0x00ff00ff,
+ 0x0080ff80,
+ 0xff800080},
+ .dst = {
+ 0xff000000, 0xffffffff, 0xffb80000, 0xffffe113,
+ 0xff000000, 0xffffffff, 0xff0023ee, 0xff4affff,
+ 0xffffffff, 0xff000000, 0xffffe113, 0xffb80000,
+ 0xffffffff, 0xff000000, 0xff4affff, 0xff0023ee,
+ },
+ },
+};
+
+const int ntestcases = sizeof(testcases)/sizeof(testcases[0]);
+
+
+static uint32_t
+reader (const void *src, int size)
+{
+ switch (size)
+ {
+ case 1:
+ return *(uint8_t *)src;
+ case 2:
+ return *(uint16_t *)src;
+ case 4:
+ return *(uint32_t *)src;
+ default:
+ assert(0);
+ }
+}
+
+
+static void
+writer (void *src, uint32_t value, int size)
+{
+ switch (size)
+ {
+ case 1:
+ *(uint8_t *)src = value;
+ break;
+ case 2:
+ *(uint16_t *)src = value;
+ break;
+ case 4:
+ *(uint32_t *)src = value;
+ break;
+ default:
+ assert(0);
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ uint32_t dst[SIZE];
+ pixman_image_t *src_img;
+ pixman_image_t *dst_img;
+ int i, j, x, y;
+ int ret = 0;
+
+ for (i = 0; i < ntestcases; ++i) {
+ for (j = 0; j < 2; ++j) {
+ src_img = pixman_image_create_bits (testcases[i].format,
+ testcases[i].width,
+ testcases[i].height,
+ testcases[i].src,
+ testcases[i].stride);
+ pixman_image_set_indexed(src_img, testcases[i].indexed);
+
+ dst_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
+ testcases[i].width,
+ testcases[i].height,
+ dst,
+ testcases[i].width*4);
+
+ if (j) {
+ pixman_image_set_accessors (src_img, reader, writer);
+ pixman_image_set_accessors (dst_img, reader, writer);
+ }
+
+ pixman_image_composite (PIXMAN_OP_SRC, src_img, NULL, dst_img,
+ 0, 0, 0, 0, 0, 0, testcases[i].width, testcases[i].height);
+
+ pixman_image_unref (src_img);
+ pixman_image_unref (dst_img);
+
+ for (y = 0; y < testcases[i].height; ++y)
+ for (x = 0; x < testcases[i].width; ++x) {
+ int offset = y*testcases[i].width + x;
+ if (dst[offset] != testcases[i].dst[offset]) {
+ printf ("test %i%c: pixel mismatch at (x=%d,y=%d): %08x expected, %08x obtained\n",
+ i + 1, 'a' + j,
+ x, y,
+ testcases[i].dst[offset], dst[offset]);
+ ret = 1;
+ }
+ }
+ }
+ }
+
+ return ret;
+}
diff --git a/pixman/test/gradient-test.c b/pixman/test/gradient-test.c
new file mode 100644
index 000000000..8a99ff0e6
--- /dev/null
+++ b/pixman/test/gradient-test.c
@@ -0,0 +1,147 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <gtk/gtk.h>
+#include "pixman.h"
+
+GdkPixbuf *
+pixbuf_from_argb32 (uint32_t *bits,
+ 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 + w];
+ guint32 abgr;
+
+ abgr = (argb & 0xff000000) |
+ (argb & 0xff) << 16 |
+ (argb & 0x00ff00) |
+ (argb & 0xff0000) >> 16;
+
+ p_bits[h * (p_stride / 4) + w] = abgr;
+ }
+ }
+
+ 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;
+}
+
+static void
+show_window (uint32_t *bits, int w, int h, int stride)
+{
+ GdkPixbuf *pixbuf;
+
+ GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ pixbuf = pixbuf_from_argb32 (bits, w, h, 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 ();
+}
+
+int
+main (int argc, char **argv)
+{
+#define WIDTH 200
+#define HEIGHT 200
+
+ uint32_t *dest = malloc (WIDTH * HEIGHT * 4);
+ pixman_image_t *src_img;
+ pixman_image_t *dest_img;
+ int i;
+ pixman_gradient_stop_t stops[2] =
+ {
+ { pixman_int_to_fixed (0), { 0xffff, 0x0000, 0x0000, 0xffff } },
+ { pixman_int_to_fixed (1), { 0xffff, 0xffff, 0x0000, 0xffff } }
+ };
+ pixman_point_fixed_t p1 = { 0, 0 };
+ pixman_point_fixed_t p2 = { pixman_int_to_fixed (WIDTH),
+ pixman_int_to_fixed (HEIGHT) };
+ 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 (2), pixman_double_to_fixed (0), },
+ { pixman_double_to_fixed (0), pixman_double_to_fixed (0.004990), pixman_double_to_fixed (1.0) }
+ }
+ };
+
+ pixman_transform_t id = {
+ { { pixman_fixed_1, 0, 0 },
+ { 0, pixman_fixed_1, 0 },
+ { 0, 0, pixman_fixed_1 } }
+ };
+
+ pixman_point_fixed_t c_inner;
+ pixman_point_fixed_t c_outer;
+ pixman_fixed_t r_inner;
+ pixman_fixed_t r_outer;
+
+ gtk_init (&argc, &argv);
+
+ for (i = 0; i < WIDTH * HEIGHT; ++i)
+ dest[i] = 0x3f0000ff; /* 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);
+
+ src_img = pixman_image_create_radial_gradient (&c_inner, &c_outer,
+ r_inner, r_outer,
+ stops, 2);
+
+#if 0
+ src_img = pixman_image_create_linear_gradient (&p1, &p2,
+ stops, 2);
+
+#endif
+ pixman_image_set_transform (src_img, &trans);
+
+ pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img,
+ 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
+
+ printf ("0, 0: %x\n", dest[0]);
+ printf ("10, 10: %x\n", dest[10 * 10 + 10]);
+ printf ("w, h: %x\n", dest[(HEIGHT - 1) * 100 + (WIDTH - 1)]);
+
+ show_window (dest, WIDTH, HEIGHT, WIDTH);
+
+ pixman_image_unref (src_img);
+ pixman_image_unref (dest_img);
+ free (dest);
+
+ return 0;
+}
diff --git a/pixman/test/region-test.c b/pixman/test/region-test.c
new file mode 100644
index 000000000..e214e9b89
--- /dev/null
+++ b/pixman/test/region-test.c
@@ -0,0 +1,23 @@
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "pixman.h"
+
+/* This used to go into an infinite loop before pixman-region.c
+ * was fixed to not use explict "short" variables
+ */
+int
+main ()
+{
+ pixman_region32_t r1;
+ pixman_region32_t r2;
+ pixman_region32_t r3;
+
+ pixman_region32_init_rect (&r1, 0, 0, 20, 64000);
+ pixman_region32_init_rect (&r2, 0, 0, 20, 64000);
+ pixman_region32_init_rect (&r3, 0, 0, 20, 64000);
+
+ pixman_region32_subtract (&r1, &r2, &r3);
+
+}
+