--- molden-4.7.ebuild.orig	2009-04-09 15:08:45.000000000 +0200
+++ molden-4.7.ebuild.new	2009-04-09 15:09:23.000000000 +0200
@@ -39,6 +39,7 @@
 	emake -j1 "${args[@]}" || die "molden emake failed"
 	if use opengl ; then
 		einfo "Building Molden OpenGL helper..."
+		sed -i '1,/^#LIBSG/s/#LIBSG/LIBSG/' makefile
 		emake -j1 "${args[@]}" moldenogl || die "moldenogl emake failed"
 	fi
 }