depends -sub CLIENTLIB_CXX xmms2              &&
depends -sub FILESYSTEM boost                 &&
message "Pick one of gtkmm/ncurses or both"   &&
optional_depends  gtkmm2                      \
                  ""                          \
                  "WITHOUT_GTK=1"             \
                  "Enable the GTK2 client"    &&
optional_depends  ncurses                     \
                  ""                          \
                  "WITHOUT_CURSES=1"          \
                  "Enable the curses client"  &&
depends -sub CXX gcc 
