Index: Portfile
===================================================================
--- Portfile	(revision 32604)
+++ Portfile	(working copy)
@@ -26,3 +26,8 @@
                 port:fftw-3 \
                 port:gtkglext
 
+platform darwin 9 {
+        configure.ldflags -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:\
+                /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
+}
+