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ext/ffmpeg/Makefile.am (libgstffmpeg_la_LIBADD): Re-add -lz explicitly here.

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Original commit message from CVS:
2008-03-17  Andy Wingo  <wingo@pobox.com>

* ext/ffmpeg/Makefile.am (libgstffmpeg_la_LIBADD): Re-add -lz
explicitly here.

* configure.ac: Remove -lz from FFMPEG_LIBS, because FFMPEG_LIBS
are used in the Makefile.am as a DEPENDENCIES target, and -lz is
not a target. Also in a blahriffic turn of events, MMX and Altivec
code on MacOS 10.5 produces non-PIC code. Turn them off on macos.
This commit is contained in:
Andy Wingo 2008-03-17 14:09:54 +00:00
parent 52b26ee96e
commit 1c7202ea06
3 changed files with 27 additions and 4 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2008-03-17 Andy Wingo <wingo@pobox.com>
* ext/ffmpeg/Makefile.am (libgstffmpeg_la_LIBADD): Re-add -lz
explicitly here.
* configure.ac: Remove -lz from FFMPEG_LIBS, because FFMPEG_LIBS
are used in the Makefile.am as a DEPENDENCIES target, and -lz is
not a target. Also in a blahriffic turn of events, MMX and Altivec
code on MacOS 10.5 produces non-PIC code. Turn them off on macos.
2008-03-11 Wim Taymans <wim.taymans@collabora.co.uk>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_sink_event):

19
configure.ac
View file

@ -259,8 +259,7 @@ else
dnl libgstffmpeg.la: libs to statically link to
FFMPEG_LIBS="\$(top_builddir)/gst-libs/ext/ffmpeg/libavformat/libavformat.a \
\$(top_builddir)/gst-libs/ext/ffmpeg/libavcodec/libavcodec.a \
\$(top_builddir)/gst-libs/ext/ffmpeg/libavutil/libavutil.a \
-lz"
\$(top_builddir)/gst-libs/ext/ffmpeg/libavutil/libavutil.a"
dnl
POSTPROC_CFLAGS="-I \$(top_srcdir)/gst-libs/ext/ffmpeg/libpostproc \
-I \$(top_srcdir)/gst-libs/ext/ffmpeg/libavutil \
@ -274,7 +273,21 @@ else
FFMPEG_SUBDIRS=gst-libs
AC_DEFINE(HAVE_AVI_H)
AC_DEFINE([FFMPEG_SOURCE], ["local snapshot"], [Describes where the FFmpeg libraries come from.])
ac_configure_args="$ac_configure_args --disable-vhook --disable-ffserver --disable-ffplay --enable-pp --enable-gpl --enable-static --disable-shared --disable-encoder=flac --disable-decoder=cavs --extra-cflags=-fPIC"
ac_configure_args="$ac_configure_args --disable-vhook --disable-ffserver --disable-ffplay --enable-pp --enable-gpl --enable-static --disable-encoder=flac --disable-decoder=cavs --extra-cflags=-fPIC"
case $host_os in
# Unfortunately, in Mac OS 10.5 the current rev of ffmpeg builds
# some non-PIC code into the .a file. See
# http://trac.macosforge.org/projects/macports/ticket/13725 for more
# info.
darwin*)
ac_configure_args="$ac_configure_args --disable-mmx --disable-altivec"
;;
*)
# --disable-shared on macos turns on -mdynamic-no-pic, which we
# can't have
ac_configure_args="$ac_configure_args --disable-shared"
;;
esac
AC_SUBST(FFMPEG_CO_DIR)
AC_SUBST(FFMPEG_SVN)
AC_SUBST(FFMPEG_REVISION)

2
ext/ffmpeg/Makefile.am
View file

@ -15,7 +15,7 @@ libgstffmpeg_la_SOURCES = gstffmpeg.c \
libgstffmpeg_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) \
$(FFMPEG_CFLAGS)
libgstffmpeg_la_LIBADD = $(FFMPEG_LIBS) $(GST_BASE_LIBS) $(LIBM)
libgstffmpeg_la_LIBADD = $(FFMPEG_LIBS) $(GST_BASE_LIBS) $(LIBM) -lz
libgstffmpeg_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(DARWIN_LDFLAGS)
if HAVE_FFMPEG_UNINSTALLED