depends xz-utils &&
depends glib2 &&
depends dbus &&
depends dbus-glib &&
depends policykit &&
depends -sub GUDEV DEVICE-MANAGER &&
depends LIBUSB &&

optional_depends gobject-introspection \
                 "--enable-introspection=yes" \
                 "--enable-introspection=no" &&
optional_depends docbook-xsl \
                 "--enable-man-pages" \
                 "--disable-man-pages" \
                 "for man pages"