depends  libao  &&
depends  zlib   &&
optional_depends  "libvorbis" "" "--disable-ogg" "for ogg/vorbis support"  &&
optional_depends  "flac" "" "--disable-flac" "for flac support"  &&
optional_depends  "faad2" "" "--disable-aac" "for AAC audio support"  &&
optional_depends  "audiofile" "" "--disable-audiofile" "for wav file support" &&
optional_depends  "alsa-lib" "" "--disable-alsa" "for alsa mixer support"  &&
optional_depends  "libmad" "" "--enable-mpd-mad" "to use external libmad" &&
optional_depends  "libid3tag" "" "--enable-mpd-id3tag" "to use external libid3tag" &&
optional_depends  "libmikmod" "" "--disable-mod" "for mod file support"
