5 if test ! -e ffmpeg_options
; then touch ffmpeg_options
; fi
6 if test ! -e common_options
; then touch common_options
; fi
7 cd "$mydir"/ffmpeg_build
8 "$mydir"/ffmpeg
/configure
--prefix="$mydir"/build_libs
--enable-gpl --cpu=native
--disable-debug --enable-pthreads --disable-shared --enable-static --enable-postproc --disable-devices --disable-protocols --disable-ffmpeg --disable-ffplay --disable-ffserver `cat ../common_options` `cat ../ffmpeg_options`