depends  gtk+      &&

optional_depends  "nas"            \
                  "--enable-nas"   \
                  "--disable-nas"  \
                  "for Network Audio System Driver"               &&

optional_depends  "doxygen"                       \
                  ""                              \
                  ""                              \
                  "for documentation generation"  &&

optional_depends  "flac"                           \
                  "--enable-flac"                  \
                  "--disable-flac"                 \
                  "for flac lossless audio codec"  &&

optional_depends  "libmad"                   \
                  "--enable-mad"          \
                  "--disable-mad"         \
                  "for MAD MPEG decoder"  &&

optional_depends  "id3lib"            \
                  "--enable-id3lib"   \
                  "--disable-id3lib"  \
                  "for ID3 tags"      &&

optional_depends  "libid3tag"          \
                  ""                   \
                  ""                   \
                  "for ID3 library support"   &&

optional_depends  "xosd"                \
                  "--enable-xosd"       \
                  "--disable-xosd"      \
                  "for XOSD interface"  &&

optional_depends  "JACK-DRIVER"                               \
                  "--enable-jack"                      \
                  "--disable-jack"                     \
                  "for JACK low-latency audio server"  &&

optional_depends  "libsndfile"           \
                  "--enable-sndfile"     \
                  "--disable-sndfile"    \
                  "for sndfile support"  &&

optional_depends  "alsa-lib"          \
                  "--enable-alsa"     \
                  "--disable-alsa"    \
                  "for ALSA support"  &&

optional_depends  "cdparanoia"                   \
                  "--enable-cdda"                \
                  "--disable-cdda"               \
                  "for CDDA extraction support"  &&

optional_depends  "audiofile"            \
                  "--enable-audiofile"   \
                  "--disable-audiofile"  \
                  "to play aiff, snd, wave, and au files"  &&

optional_depends  "libvorbis"             \
                  "--enable-oggvorbis"    \
                  "--disable-vorbistest"  \
                  "to play oggvorbis files"  &&

optional_depends  "libmikmod"                \
                  "--enable-mikmod"          \
                  "--disable-libmikmodtest"  \
                  "to play mod, s3m, xm, it, med, mtm, 669 files"  &&

optional_depends  "esound"             \
                  "--enable-esd"       \
                  "--disable-esdtest"  \
                  "to enable enlightenment sound daemon for output"
