# Bug 786995 - configure should check for SSSE3 support in the whole toolchain

--- mozilla/configure.in.orig	2012-09-02 00:37:29.000000000 +0200
+++ mozilla/configure.in	2012-09-02 00:38:50.000000000 +0200
@@ -1710,15 +1710,15 @@
     _MOZ_RTTI_FLAGS_OFF=-fno-rtti
 
     # Check for -mssse3 on $CC
-    AC_MSG_CHECKING([for -mssse3 option to $CC])
-    HAVE_COMPILER_FLAG_MSSSE3=
+    AC_MSG_CHECKING([if toolchain supports -mssse3 option])
+    HAVE_TOOLCHAIN_SUPPORT_MSSSE3=
     _SAVE_CFLAGS=$CFLAGS
     CFLAGS="$CFLAGS -mssse3"
-    AC_TRY_COMPILE(,,AC_MSG_RESULT([yes])
-                     [HAVE_COMPILER_FLAG_MSSSE3=1],
+    AC_TRY_COMPILE([asm ("pmaddubsw %xmm2,%xmm3");],,AC_MSG_RESULT([yes])
+                     [HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1],
                      AC_MSG_RESULT([no]))
     CFLAGS=$_SAVE_CFLAGS
-    AC_SUBST(HAVE_COMPILER_FLAG_MSSSE3)
+    AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3)
 
     # Turn on GNU-specific warnings:
     # -Wall - turn on a lot of warnings
--- mozilla/gfx/skia/Makefile.in.orig	2012-09-02 00:39:00.000000000 +0200
+++ mozilla/gfx/skia/Makefile.in	2012-09-02 00:39:21.000000000 +0200
@@ -365,7 +365,7 @@
 	SkUtils_opts_SSE2.cpp \
 	opts_check_SSE2.cpp \
 	$(NULL)
-ifdef HAVE_COMPILER_FLAG_MSSSE3
+ifdef HAVE_TOOLCHAIN_SUPPORT_MSSSE3
 DEFINES += -DSK_BUILD_SSSE3
 CPPSRCS += SkBitmapProcState_opts_SSSE3.cpp
 endif