Merge remote-tracking branch 'origin/released'

* origin/released:
  fontconfig libX11 mesa mkfontscale xserver git update 11 jan 2013

Conflicts:
	mesalib/src/glsl/.gitignore
	mesalib/src/glsl/glcpp/.gitignore
	mesalib/src/mapi/glapi/gen/.gitignore
	mesalib/src/mesa/program/.gitignore

3 files changed, 53 insertions, 47 deletions

diff --git a/mesalib/src/gallium/auxiliary/Makefile b/mesalib/src/gallium/auxiliary/Makefile
deleted file mode 100644
index 72208f1a7..000000000
--- a/mesalib/src/gallium/auxiliary/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-TOP = ../../..
-include $(TOP)/configs/current
-
-LIBNAME = gallium
-
-# get source lists
-include Makefile.sources
-
-C_SOURCES += $(GENERATED_SOURCES)
-
-ifeq ($(MESA_LLVM),1)
-C_SOURCES += \
-	$(GALLIVM_SOURCES)
-CPP_SOURCES += \
-	$(GALLIVM_CPP_SOURCES)
-
-# LLVM >= 3.2 requires -fno-rtti
-ifeq ($(shell expr `echo $(LLVM_VERSION) | sed -e 's/\([0-9]\)\.\([0-9]\)/\10\2/g'` \>= 302),1)
-CXXFLAGS += -fno-rtti
-endif
-endif
-
-
-include ../Makefile.template
-
-default install clean: %: subdirs-%
-
-subdirs-%:
-	@for dir in $(SUBDIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE) $*) || exit 1; \
-		fi \
-	done
-
-indices/u_indices_gen.c: indices/u_indices_gen.py
-	$(PYTHON2) $< > $@
-
-indices/u_unfilled_gen.c: indices/u_unfilled_gen.py
-	$(PYTHON2) $< > $@
-
-util/u_format_srgb.c: util/u_format_srgb.py
-	$(PYTHON2) $< > $@
-
-util/u_format_table.c: util/u_format_table.py util/u_format_pack.py util/u_format_parse.py util/u_format.csv
-	$(PYTHON2) util/u_format_table.py util/u_format.csv > $@
-
-# DO NOT DELETE
diff --git a/mesalib/src/gallium/auxiliary/Makefile.am b/mesalib/src/gallium/auxiliary/Makefile.am
new file mode 100644
index 000000000..b8ac7c9dd
--- /dev/null
+++ b/mesalib/src/gallium/auxiliary/Makefile.am
@@ -0,0 +1,51 @@
+AUTOMAKE_OPTIONS = subdir-objects
+
+include Makefile.sources
+include $(top_srcdir)/src/gallium/Automake.inc
+
+noinst_LTLIBRARIES = libgallium.la
+
+AM_CFLAGS = \
+	-I$(top_srcdir)/src/gallium/auxiliary/util \
+	$(GALLIUM_CFLAGS)
+
+libgallium_la_SOURCES = \
+	$(C_SOURCES) \
+	$(GENERATED_SOURCES)
+
+if HAVE_MESA_LLVM
+
+AM_CFLAGS += \
+	$(LLVM_CFLAGS)
+
+AM_CXXFLAGS = \
+	$(GALLIUM_CFLAGS) \
+	$(LLVM_CXXFLAGS)
+
+if LLVM_NEEDS_FNORTTI
+
+AM_CXXFLAGS += -fno-rtti
+
+endif
+
+libgallium_la_SOURCES += \
+	$(GALLIVM_SOURCES) \
+	$(GALLIVM_CPP_SOURCES)
+
+endif
+
+indices/u_indices_gen.c: $(srcdir)/indices/u_indices_gen.py
+	$(AM_V_GEN) $(PYTHON2) $< > $@
+
+indices/u_unfilled_gen.c: $(srcdir)/indices/u_unfilled_gen.py
+	$(AM_V_GEN) $(PYTHON2) $< > $@
+
+util/u_format_srgb.c: $(srcdir)/util/u_format_srgb.py
+	$(AM_V_GEN) $(PYTHON2) $< > $@
+
+util/u_format_table.c: $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format_pack.py $(srcdir)/util/u_format_parse.py $(srcdir)/util/u_format.csv
+	$(AM_V_GEN) $(PYTHON2) $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format.csv > $@
+
+#XXX: Delete this when all targets are converted to automake.
+all-local: libgallium.la
+	ln -f $(builddir)/.libs/libgallium.a $(builddir)/libgallium.a
diff --git a/mesalib/src/gallium/auxiliary/util/u_pack_color.h b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
index 50ec226d8..6c6d9669c 100644
--- a/mesalib/src/gallium/auxiliary/util/u_pack_color.h
+++ b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
@@ -329,6 +329,8 @@ util_unpack_color_ub(enum pipe_format format, union util_color *uc,
 
 /**
  * Note rgba outside [0,1] will be clamped for int pixel formats.
+ * This will not work (and might not really be useful with float input)
+ * for pure integer formats (which lack the pack_rgba_float function).
  */
 static INLINE void
 util_pack_color(const float rgba[4], enum pipe_format format, union util_color *uc)