depends  qt4         &&
depends  scons       &&
depends  libsndfile  &&
depends JACK-DRIVER  &&
depends libtar       &&
depends liblrdf      &&

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

optional_depends  flac  	            \
                  "--enable-flac-support"   \
                  "--disable-flac-support"  \
                  "for flac support" 
