depends gtk-sharp-2 &&
depends libanculus-sharp &&
depends -sub gtk-sharp-2 libanculus-sharp &&
depends notify-sharp &&
depends mono-addins &&
depends gstreamer  &&
optional_depends webkit-sharp  '--enable-webkit' \
                               '--disable-webkit' \
                               'Enable webkit support?' &&
optional_depends gecko-sharp-2 '--enable-gecko' \
                               '--disable-gecko' \
                               'Enable gecko support? (default: disabled)' &&
# should be optional, but won't build without gnome-sharp
#optional_depends gnome-sharp   '--enable-gnome' \
#                               '--disable-gnome' \
#                               'Enable gnome support? (default: disabled)'
depends gnome-sharp
