-Libs: -L${libdir} -lclutter-gtk-0.3
-Cflags: -I${includedir}/clutter-0.3/clutter-gtk
-Requires: clutter-0.3 gtk+-2.0
+Libs: -L${libdir} -lclutter-gtk-${apiversion}
+Cflags: -I${includedir}/clutter-${clutterapiversion}
+Requires: @CLUTTER_GTK_REQUIRES@