[FFmpeg-user] GCC 5.1: build errors

Nicolas George george at nsup.org
Fri Sep 11 14:53:57 CEST 2015


Le quintidi 25 fructidor, an CCXXIII, Reindl Harald a écrit :
> configuration: --prefix=/usr/local --bindir=/usr/local/bin
> --mandir=/usr/local/man --arch=x86_64 --extra-cflags='-I/usr/local/x264 -m64
> -O2 -march=sandybridge -mtune=sandybridge -fopenmp -mfpmath=sse -pipe
> -fno-strict-aliasing -fomit-frame-pointer -finline-functions
> -finline-limit=60 -fexceptions -fstack-protector-strong
> --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2 -Wstack-protector -Wformat
> -Werror=format-security -Ofast -fPIC -fno-PIE -ffast-math
> -funsafe-math-optimizations -fomit-frame-pointer -funroll-loops
> -funswitch-loops -minline-all-stringops' --extra-ldflags='-I/usr/local/x264
> -L/usr/local/x264 -ldl -Wl,-z,now -Wl,-z,relro,-z,noexecstack -m64 -O2
> -march=sandybridge -mtune=sandybridge -fopenmp -mfpmath=sse -pipe
> -fno-strict-aliasing -fomit-frame-pointer -finline-functions
> -finline-limit=60 -fexceptions -fstack-protector-strong
> --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2 -Wstack-protector -Wformat
> -Werror=format-security -Ofast -fPIC -fno-PIE -ffast-math
> -funsafe-math-optimizations -fomit-frame-pointer -funroll-loops
> -funswitch-loops -minline-all-stringops'

Sixteen lines of extra flags: what is this supposed to prove, exactly?

>		        --disable-shared
> 

> /home/builduser/rpmbuild/BUILD/ffmpeg-2.6.4/library.mak:110: recipe for
> target 'libavutil/libavutil.so.54' failed

The build system should not try to build libavutil.so.54 with
--disable-shared.

Please run tests on a clean and up-to-date source tree.

Regards,

-- 
  Nicolas George
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