depends  slang
depends  SDL

optional_depends  "gpm"  \
                  ""     \
                  "--without-gpm"  \
                  "for mouse support within the CLI"

optional_depends  "alsa-lib"  \
                  ""  \
                  "--without-alsa"  \
                  "for alsa sound support"

optional_depends  "libsndfile"  \
                  ""  \
                  "--without-sndfile"  \
                  "for sound file support"
