[poky] gst-ffmpeg linker failure

[Gary Thomas]

On 12/02/2010 12:16 PM, Darren Hart wrote:
> I see the following failure trying to build gst-ffmpeg for qemux86-64 on both Ubuntu 10.10 and Fedora 13. It seems to be complaining that things aren't being built with -fPIC.
>
>> From log.do_compile:
>
> x86_64-poky-linux-libtool: link:  ccache  x86_64-poky-linux-gcc -L/vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib -shared  -fPIC -DPIC  .libs/libgstffmpeg_la-gstffmpeg.o .libs/libgstffmpeg_la-gstffmpegprotocol.o .libs/libgstffmpeg_la-gstffmpegcodecmap.o .libs/libgstffmpeg_la-gstffmpegenc.o .libs/libgstffmpeg_la-gstffmpegdec.o .libs/libgstffmpeg_la-gstffmpegdemux.o .libs/libgstffmpeg_la-gstffmpegdeinterlace.o .libs/libgstffmpeg_la-gstffmpegscale.o  -Wl,--whole-archive ../../gst-libs/ext/ffmpeg/libavformat/.libs/libavformat.a -Wl,--no-whole-archive  -Wl,-rpath -Wl,/vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib -L/vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/.libs -L/vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libvorbisenc.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libvorbis.so /vol/1/dvhart/poky.g
it
> /build/tmp/sysroots/x86_64-poky-linux/usr/lib/libogg.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libgstbase-0.10.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libgstreamer-0.10.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libgobject-2.0.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libgmodule-2.0.so /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libxml2.so -ldl /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libz.so -lm /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libgthread-2.0.so -lpthread /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-poky-linux/usr/lib/libglib-2.0.so -lrt  -pthread -pthread -O2 -Wl,-O1 -Wl,--as-needed -pthread   -pthread -Wl,-soname -Wl,libgstffmpeg.so -Wl,-version-script -Wl,.libs/libgstffmpeg.ver -o .libs/libgstffmpeg.so
> /vol/1/dvhart/poky.git/build/tmp/sysroots/x86_64-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/4.5.1/ld: .libs/libgstffmpeg_la-gstffmpeg.o: relocation R_X86_64_32 against `.text' can not be used when making a shared object; recompile with -fPIC
> .libs/libgstffmpeg_la-gstffmpeg.o: could not read symbols: Bad value
> collect2: ld returned 1 exit status
> make[3]: *** [libgstffmpeg.la] Error 1
> make[3]: Leaving directory `/vol/1/dvhart/poky.git/build/tmp/work/x86_64-poky-linux/gst-ffmpeg-0.10.1-r5/gst-ffmpeg-0.10.1/ext/ffmpeg'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/vol/1/dvhart/poky.git/build/tmp/work/x86_64-poky-linux/gst-ffmpeg-0.10.1-r5/gst-ffmpeg-0.10.1/ext'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/vol/1/dvhart/poky.git/build/tmp/work/x86_64-poky-linux/gst-ffmpeg-0.10.1-r5/gst-ffmpeg-0.10.1'
> make: *** [all] Error 2
> FATAL: oe_runmake failed
> ERROR: Task failed: ('function do_compile failed', '/vol/1/dvhart/poky.git/build/tmp/work/x86_64-poky-linux/gst-ffmpeg-0.10.1-r5/temp/log.do_compile.22338')
>

Maybe you should try a newer version?  gst-ffmpeg_0.10.8 builds for me in Poky
(my layer of course)

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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