ffmpeg and x264 under cygwin

x264

$ ./configure --enable-shared
$ make && make install && make install-lib-shared && make install-lib-dev

ffmpeg

$ ./configure --enable-gpl --enable-libx264 --extra-cflags="-I/usr/local/include" --extra-ldflags="-L/usr/local/lib" --enable-static --disable-shared
$ make && make install