qw <applemax82 <at> 163.com> writes: > I want to build ffmpeg without optimization options, > which means compiling flags uses O0 instead of O1-O3.
This is what --disable-optimizations does here if you are using gcc. Compilation without dead code elimination is not supported (and hopefully won't be). Please understand that cross-posting is considered very rude everywhere! Carl Eugen _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user