[FFmpeg-user] GCC 5.1: build errors
Reindl Harald
h.reindl at thelounge.net
Fri Sep 11 13:51:06 CEST 2015
Am 10.09.2015 um 23:10 schrieb Moritz Barsnick:
> This is a gcc error message asking you to file a gcc bug report in
> RedHat bugzilla (likely because RedHat/Fedora modified the original
> source). But perhaps ffmpeg developers would like to introduce a
> workaround. ;-)
works:
--extra-cflags="-I%{_prefix}/local/x264 %{optflags} -Ofast -fno-PIC
-fno-PIE -ffast-math -funsafe-math-optimizations -fomit-frame-pointer
-funroll-loops -funswitch-loops -minline-all-stringops"
broken:
--extra-cflags="%{optflags} -Ofast -fno-PIC -fno-PIE -ffast-math
-funsafe-math-optimizations -fomit-frame-pointer -floop-interchange
-floop-block -ftree-loop-distribution -funroll-loops -funswitch-loops
-minline-all-stringops"
x264-snapshot linked statically is still fine with the same build params
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