+PKG_PROVIDE([lv2], [$WANT_LV2])
+PKG_PROVIDE([lilv], [$WANT_LV2])
+PKG_PROVIDE([sratom], [$WANT_LV2])
+PKG_PROVIDE([serd], [$WANT_LV2])
+PKG_PROVIDE([sord], [$WANT_LV2])
+PKG_PROVIDE([suil], [$WANT_LV2UI])
+
+test "x$WANT_LV2" = "xyes" && test "x$BUILD_lilv" = "x0" && CFG_CFLAGS+=' -I/usr/include/lilv-0'
+test "x$WANT_LV2UI" = "xyes" && test "x$BUILD_suil" = "x0" && CFG_CFLAGS+=' -I/usr/include/suil-0'