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Date:      Mon, 3 Sep 2012 21:20:12 GMT
From:      dfilter@FreeBSD.ORG (dfilter service)
To:        gecko@FreeBSD.org
Subject:   Re: ports/171255: commit references a PR
Message-ID:  <201209032120.q83LKCXM021209@freefall.freebsd.org>

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The following reply was made to PR ports/171255; it has been noted by GNATS.

From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: ports/171255: commit references a PR
Date: Mon,  3 Sep 2012 21:16:11 +0000 (UTC)

 Author: flo
 Date: Mon Sep  3 21:16:00 2012
 New Revision: 303621
 URL: http://svn.freebsd.org/changeset/ports/303621
 
 Log:
   - fix build of www/firefox, www/seamonkey and mail/thunderbird on stable/7 after
     r219639 which MFC'd SSSE3 instruction set to gcc but not to gas. Configure
     picks up SSSE3 support in gcc but linking fails with
   
   {standard input}:283: Error: no such instruction: `pmaddubsw %xmm2,%xmm3'
   {standard input}:400: Error: no such instruction: `pmaddubsw %xmm0,%xmm1'
   {standard input}:544: Error: no such instruction: `pmaddubsw %xmm0,%xmm1'
   
   PR:		ports/171255
   Submitted by:	naddy, Jan Beich <jbeich@tormail.org>
 
 Added:
   head/mail/thunderbird/files/patch-bug786995   (contents, props changed)
   head/www/firefox/files/patch-bug786995   (contents, props changed)
   head/www/seamonkey/files/patch-bug786995   (contents, props changed)
 
 Added: head/mail/thunderbird/files/patch-bug786995
 ==============================================================================
 --- /dev/null	00:00:00 1970	(empty, because file is newly added)
 +++ head/mail/thunderbird/files/patch-bug786995	Mon Sep  3 21:16:00 2012	(r303621)
 @@ -0,0 +1,36 @@
 +# 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
 
 Added: head/www/firefox/files/patch-bug786995
 ==============================================================================
 --- /dev/null	00:00:00 1970	(empty, because file is newly added)
 +++ head/www/firefox/files/patch-bug786995	Mon Sep  3 21:16:00 2012	(r303621)
 @@ -0,0 +1,36 @@
 +# Bug 786995 - configure should check for SSSE3 support in the whole toolchain
 +
 +--- configure.in.orig	2012-09-02 00:37:29.000000000 +0200
 ++++ 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
 +--- gfx/skia/Makefile.in.orig	2012-09-02 00:39:00.000000000 +0200
 ++++ 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
 
 Added: head/www/seamonkey/files/patch-bug786995
 ==============================================================================
 --- /dev/null	00:00:00 1970	(empty, because file is newly added)
 +++ head/www/seamonkey/files/patch-bug786995	Mon Sep  3 21:16:00 2012	(r303621)
 @@ -0,0 +1,36 @@
 +# 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
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