pixman-enable-altivec-acceleration.patch

# HG changeset patch
# Parent d0b3d7af190b3c62397ece2bc33b429d903e455d

diff -r d0b3d7af190b gfx/cairo/libpixman/src/Makefile.in
--- a/gfx/cairo/libpixman/src/Makefile.in	Sat Nov 24 14:26:11 2012 +0100
+++ b/gfx/cairo/libpixman/src/Makefile.in	Thu Nov 29 22:20:59 2012 +0100
@@ -42,6 +42,10 @@
 endif
 
 ifdef GNU_CC
+ifeq (ppc,$(findstring ppc,$(OS_TEST)))
+USE_VMX=1
+VMX_CFLAGS=-maltivec
+endif
 ifeq (86,$(findstring 86,$(OS_TEST)))
 USE_MMX=1
 MMX_CFLAGS=-mmmx -Winline
@@ -156,3 +160,6 @@
 pixman-sse2.$(OBJ_SUFFIX): COMPILE_CFLAGS += $(SSE2_CFLAGS)
 
 pixman-arm-neon.$(OBJ_SUFFIX): COMPILE_CFLAGS += $(ARM_NEON_CFLAGS)
+
+pixman-vmx.$(OBJ_SUFFIX): COMPILE_CFLAGS += $(VMX_CFLAGS)
+
diff -r d0b3d7af190b gfx/cairo/libpixman/src/pixman-vmx.c
--- a/gfx/cairo/libpixman/src/pixman-vmx.c	Sat Nov 24 14:26:11 2012 +0100
+++ b/gfx/cairo/libpixman/src/pixman-vmx.c	Thu Nov 29 22:20:59 2012 +0100
@@ -25,7 +25,10 @@
  * Based on fbmmx.c by Owen Taylor, Søren Sandmann and Nicholas Miell
  */
 
+#ifdef HAVE_CONFIG_H
 #include <config.h>
+#endif
+
 #include "pixman-private.h"
 #include "pixman-combine32.h"
 #include <altivec.h>