On Sun, Oct 13, 2024 at 12:37 PM Alexander Kanavin <[email protected]> wrote: > > Wouldn’t this be a build time error? Why is it not seen on the ab?
It is a build time error with lld linker for sure I am not sure why we don't see it with GNU ld. | i686-yoe-linux-ld.lld: error: relocation R_386_32 cannot be used against local symbol; recompile with -fPIC | >>> defined in libavutil/x86/tx_float.o | >>> referenced by tx_float.asm:228 (src/libavutil/x86/tx_float.asm:228) | >>> libavutil/x86/tx_float.o:(.text+0x668) The files in question are compiled using nasm assembler for x86 and x86_64 here is full log https://gist.github.com/kraj/12d633834d032d19005cdbac281390b7 > > Alex > > On Sun 13. Oct 2024 at 21.17, Khem Raj via lists.openembedded.org > <[email protected]> wrote: >> >> disable asm code if PIC is required, as the provided asm >> decidedly is not PIC for x86. >> >> Signed-off-by: Khem Raj <[email protected]> >> Cc: Ross Burton <[email protected]> >> --- >> meta/recipes-multimedia/ffmpeg/ffmpeg_7.0.2.bb | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_7.0.2.bb >> b/meta/recipes-multimedia/ffmpeg/ffmpeg_7.0.2.bb >> index af66104ebf3..3c66851b8d2 100644 >> --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_7.0.2.bb >> +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_7.0.2.bb >> @@ -129,6 +129,8 @@ EXTRA_OECONF = " \ >> " >> >> EXTRA_OECONF:append:linux-gnux32 = " --disable-asm" >> +# --enable-pic is used and x86 assembly is not PIC on x86 >> +EXTRA_OECONF:append:x86 = " --disable-asm" >> >> EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', 'mipsisa64r6', >> '--disable-mips64r2 --disable-mips32r2', '', d)}" >> EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', 'mipsisa64r2', >> '--disable-mips64r6 --disable-mips32r6', '', d)}" >> >> >>
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