G:/fate.ffmpeg/src/library.mak:102: warning: overriding recipe for target `libavutil/avutil.dll'
G:/fate.ffmpeg/src/library.mak:102: warning: ignoring old recipe for target `libavutil/avutil.dll'
touch .version
G:/fate.ffmpeg/src/library.mak:102: warning: overriding recipe for target `libavutil/avutil.dll'
G:/fate.ffmpeg/src/library.mak:102: warning: ignoring old recipe for target `libavutil/avutil.dll'
make: Nothing to be done for `all'.
G:/fate.ffmpeg/src/library.mak:102: warning: overriding recipe for target `libavutil/avutil.dll'
G:/fate.ffmpeg/src/library.mak:102: warning: ignoring old recipe for target `libavutil/avutil.dll'
make: *** No rule to make target `install-libs-yes', needed by `install-libs'.  Stop.