What about this workaround for now:
diff --git a/configure b/configure
@@ -3673,6 +3678,11 @@ elif enabled ppc; then
check_inline_asm ppc4xx '"maclhw r10, r11, r12"'
check_inline_asm xform_asm '"lwzx %1, %y0" :: "Z"(*(int*)0), "r"(0)'
+ # cf. https://bugs.launchpad.net/bugs/1263802
+ if enabled bigendian; then
+ disable altivec
+ fi
+
# AltiVec flags: The FSF version of GCC differs from the Apple version
if enabled altivec; then
nogas=warn
--
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https://bugs.launchpad.net/bugs/1263802
Title:
FTBFS with AltiVec on ppc64el
Status in “libav” package in Ubuntu:
Triaged
Status in “mythtv” package in Ubuntu:
Confirmed
Bug description:
gcc -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Llibavutil -Llibswscale -Wl,-z,relro -Wl,--as-needed -Wl,--warn-common
-Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
-o avconv avconv_opt.o avconv_filter.o avconv.o cmdutils.o -lavdevice
-lavfilter -lavformat -lavresample -lavcodec -lswscale -lavutil -ldl -lXfixes
-lXext -lX11 -lcdio_paranoia -lcdio_cdda -lcdio -ljack -lasound -ldc1394
-lraw1394 -lgcrypt -lxvidcore -lvpx -lvpx -lvorbisenc -lvorbis -logg
-ltheoraenc -ltheoradec -logg -lspeex -lschroedinger-1.0 -lrtmp -lz -lgnutls
-lpulse-simple -lpulse -lopus -lopenjpeg -lmp3lame -lgsm -lgnutls -lva -lm
-pthread -lbz2 -lz
gcc -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Llibavutil -Llibswscale -Wl,-z,relro -Wl,--as-needed -Wl,--warn-common
-Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
-o avplay avplay.o cmdutils.o -lavdevice -lavfilter -lavformat -lavresample
-lavcodec -lswscale -lavutil -ldl -lXfixes -lXext -lX11 -lcdio_paranoia
-lcdio_cdda -lcdio -ljack -lasound -ldc1394 -lraw1394 -lgcrypt -lxvidcore -lvpx
-lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg -lspeex
-lschroedinger-1.0 -lrtmp -lz -lgnutls -lpulse-simple -lpulse -lopus -lopenjpeg
-lmp3lame -lgsm -lgnutls -lva -lm -pthread -lbz2 -lz -lSDL
gcc -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Llibavutil -Llibswscale -Wl,-z,relro -Wl,--as-needed -Wl,--warn-common
-Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
-o avprobe avprobe.o cmdutils.o -lavdevice -lavfilter -lavformat
-lavresample -lavcodec -lswscale -lavutil -ldl -lXfixes -lXext -lX11
-lcdio_paranoia -lcdio_cdda -lcdio -ljack -lasound -ldc1394 -lraw1394 -lgcrypt
-lxvidcore -lvpx -lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg
-lspeex -lschroedinger-1.0 -lrtmp -lz -lgnutls -lpulse-simple -lpulse -lopus
-lopenjpeg -lmp3lame -lgsm -lgnutls -lva -lm -pthread -lbz2 -lz
gcc -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Llibavutil -Llibswscale -Wl,-z,relro -Wl,--as-needed -Wl,--warn-common
-Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
-Wl,-E -o avserver avserver.o cmdutils.o -lavdevice -lavfilter -lavformat
-lavresample -lavcodec -lswscale -lavutil -ldl -lXfixes -lXext -lX11
-lcdio_paranoia -lcdio_cdda -lcdio -ljack -lasound -ldc1394 -lraw1394 -lgcrypt
-lxvidcore -lvpx -lvpx -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg
-lspeex -lschroedinger-1.0 -lrtmp -lz -lgnutls -lpulse-simple -lpulse -lopus
-lopenjpeg -lmp3lame -lgsm -lgnutls -lva -lm -pthread -lbz2 -lz
/usr/bin/ld: libavcodec/libavcodec.a(fft_altivec_s.o): ABI version 1 is not
compatible with ABI version 2 output
/usr/bin/ld: failed to merge target specific data of file
libavcodec/libavcodec.a(fft_altivec_s.o)
collect2: error: ld returned 1 exit status
make[1]: *** [avserver] Error 1
Porting required?
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