depends perl              &&
depends digest-md5        &&
depends digest-sha1       &&
depends unicode-string    &&
depends mp3-info          &&
depends xml-parser-expat  &&
depends lwp               &&
optional_depends audio-flac-header "" "" \
                 "Support for FLAC -> MP3 on the fly conversion"  &&
optional_depends ogg-vorbis-header-pureperl "" "" \
                 "Support for OGG -> MP3 on the fly conversion"
