--- /usr/portage/gnome-base/librsvg/librsvg-2.14.4.ebuild	2006-07-17 10:05:53.000000000 -0700
+++ librsvg-2.14.4-r1.ebuild	2006-08-09 22:34:31.921552647 -0700
@@ -42,7 +42,7 @@
 
 pkg_setup() {
 
-	if ! built_with_use x11-libs/cairo png; then
+	if has_version x11-libs/cairo && ! built_with_use x11-libs/cairo png; then
 		einfo "Please re-emerge x11-libs/cairo with the png USE flag set"
 		die "cairo needs the png flag set"
 	fi