Fixed a compilation-error on ppc, if the compiler is unable to compile Altivec-code. Added ~ppc to KEYWORDS.

3 files changed, 35 insertions, 3 deletions

diff --git a/media-video/mjpegtools/ChangeLog b/media-video/mjpegtools/ChangeLog
index 694b3c406368..53b537bf1ef1 100644
--- a/media-video/mjpegtools/ChangeLog
+++ b/media-video/mjpegtools/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for media-video/mjpegtools
 # Copyright 2002-2004 Gentoo Technologies, Inc.; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/media-video/mjpegtools/ChangeLog,v 1.64 2004/06/09 17:09:41 agriffis Exp $
+# $Header: /var/cvsroot/gentoo-x86/media-video/mjpegtools/ChangeLog,v 1.65 2004/06/14 21:09:48 hansmi Exp $
+
+  14 Jun 2004; Michael Hanselmann <hansmi@gentoo.org>
+  +files/altivec-fix-1.6.2.patch, mjpegtools-1.6.2-r2.ebuild:
+  Added a patch to fix compilation-errors on PowerPC with Altivec disabled. This
+  may happen if the code is being compiled for a G3-processor (-mcpu=G3 or
+  -mcpu=750). It patches the configure.in-file. Added ~ppc to KEYWORDS.
 
   09 Jun 2004; Aron Griffis <agriffis@gentoo.org> mjpegtools-1.6.0-r7.ebuild,
   mjpegtools-1.6.1.90-r2.ebuild, mjpegtools-1.6.2-r1.ebuild,
diff --git a/media-video/mjpegtools/files/altivec-fix-1.6.2.patch b/media-video/mjpegtools/files/altivec-fix-1.6.2.patch
new file mode 100644
index 000000000000..0700f4d5e743
--- /dev/null
+++ b/media-video/mjpegtools/files/altivec-fix-1.6.2.patch
@@ -0,0 +1,21 @@
+--- configure.in.orig	2004-06-14 22:03:42.109367120 +0200
++++ configure.in	2004-06-14 22:04:49.835071248 +0200
+@@ -502,15 +502,15 @@
+     ALTIVEC_CFLAGS=""
+     if $CC -o conftest conftest.c >/dev/null 2>&1; then
+       have_altivec=true
+-    elif $CC -faltivec -o conftest conftest.c >/dev/null 2>&1; then
++    elif $CC $CFLAGS -faltivec -o conftest conftest.c >/dev/null 2>&1; then
+       # Mac OS X style
+       have_altivec=true
+       ALTIVEC_CFLAGS="-faltivec"
+-    elif $CC -fvec -o conftest conftest.c >/dev/null 2>&1; then
++    elif $CC $CFLAGS -fvec -o conftest conftest.c >/dev/null 2>&1; then
+       # Motorola style
+       have_altivec=true
+       ALTIVEC_CFLAGS="-fvec"
+-    elif $CC -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then
++    elif $CC $CFLAGS -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then
+       # gcc 3.1 style
+       have_altivec=true
+       ALTIVEC_CFLAGS="-DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec"
diff --git a/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild b/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild
index 8404b5db5b16..612d63511d8f 100644
--- a/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild
+++ b/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild,v 1.2 2004/06/09 17:09:42 agriffis Exp $
+# $Header: /var/cvsroot/gentoo-x86/media-video/mjpegtools/mjpegtools-1.6.2-r2.ebuild,v 1.3 2004/06/14 21:09:48 hansmi Exp $
 
 inherit flag-o-matic gcc eutils
 
@@ -10,7 +10,7 @@ SRC_URI="mirror://sourceforge/mjpeg/${P}.tar.gz"
 
 LICENSE="as-is"
 SLOT="1"
-KEYWORDS="~x86"
+KEYWORDS="~x86 ~ppc"
 IUSE="gtk avi dv quicktime sdl X yv12 3dnow mmx sse"
 
 DEPEND="media-libs/jpeg
@@ -37,6 +37,11 @@ src_unpack() {
 	[ "$ARCH" != x86 ] && epatch ${FILESDIR}/${P}-fPIC.patch
 	epatch ${FILESDIR}/${P}-gcc34.patch
 
+	# Fix an error in the detection of the altivec-support
+	# in the compiler
+	epatch "${FILESDIR}/altivec-fix-${PV}.patch"
+	autoreconf
+
 	use X || epatch "${FILESDIR}/no-x11-lib-2.patch"
 }