[FFmpeg-devel] [PATCH] configure: enable vsx together with altivec for ppc64el

Andreas Cadhalpun andreas.cadhalpun at googlemail.com
Fri Jan 9 17:43:32 CET 2015


Hi,

attached patch should fix the test failures on ppc64el [1].

Since the altivec optimizations for ppc64el use vsx functions like 
vec_vsx_ld, it doesn't make sense to disable vsx if altivec is enabled 
on ppc64el.

I tried to test this on qemu/ppc64el, but the linker segfaulted...

Best regards,
Andreas

1: 
https://buildd.debian.org/status/fetch.php?pkg=ffmpeg&arch=ppc64el&ver=7%3A2.5.1-1&stamp=1418755783
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