我正在尝试使用x264(0.120)编译ffmpeg(0.9.0.git)
./configure --enable-gpl --enable-libmp3lame \
--enable-static --disable-shared --enable-libx264 \
--enable-pthreads --disable-doc --enable-avfilter \
--disable-ffplay --disable-ffserver --disable-ffprobe
make
我遇到以下错误:
LD ffmpeg_g
Undefined symbols for architecture x86_64:
"_MM_FIX_0_707106781", referenced from:
_filter in libavfilter.a(vf_fspp.o)
"_MM_FIX_0_541196100", referenced from:
_filter in libavfilter.a(vf_fspp.o)
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1
知道修复可能是什么吗?
更新:可能不相关但是这个讨论https://trac.macports.org/ticket/30093说问题是ffmpeg拿起llvm而不是gcc-4.2然后这已经修复了0.7.4