depends lcms2

optional_depends "udev"          "--enable-gudev" "--disable-gudev" "for udev support"
optional_depends "gobject-introspection" "--enable-introspection" "--disable-introspection" "for introspection support"
optional_depends "sane-backends" "--enable-sane" "--disable-sane" "for scanner support"
optional_depends "polkit"        "--enable-polkit" "--disable-polkit" "for policy kit support"
