#optional_depends  lablgl                     \
#                  "--with-gl"                \
#                  "--without-gl"             \
#                  "For OpenGL support"       &&
optional_depends  glade2                     \
                  "--with-glade"             \
                  "--without-glade"          \
                  "For glade support"        &&
optional_depends  librsvg2                   \
                  "--with-rsvg"              \
                  "--without-rsvg"           \
                  "For SVG support support"  &&
optional_depends  libgnomecanvas             \
                  "--with-gnomecanvas"       \
                  "--without-gnomecanvas"    \
                  "For gnomecanvas support"  &&
optional_depends  libgnomeui                 \
                  "--with-gnomeui"           \
                  "--without-gnomeui"        \
                  "For gnomeui support"      &&
optional_depends  gnome-panel                \
                  "--with-panel"             \
                  "--without-panel"          \
                  "For panel support"        &&
optional_depends  gtkspell                   \
                  "--with-gtkspell"          \
                  "--without-gtkspell"       \
                  "For gtkspell support"     &&
optional_depends  findlib                    \
                  ""                         \
                  ""                         \
                  "To register with findlib" &&

depends  ocaml  &&
depends  gtk+2
