--- configure.ac.orig	2015-02-23 11:45:18.000000000 -0800
+++ configure.ac	2015-02-23 15:00:26.000000000 -0800
@@ -206,7 +206,8 @@
 AC_MSG_RESULT([$platform_win32])
 AM_CONDITIONAL(OS_WIN32, [test "$platform_win32" = "yes"])
 
-AC_CHECK_HEADER([OpenGL/gl.h], [platform_quartz=yes], [platform_quartz=no])
+dnl AC_CHECK_HEADER([OpenGL/gl.h], [platform_quartz=yes], [platform_quartz=no])
+platform_quartz=no
 AM_CONDITIONAL(OS_QUARTZ, [test "$platform_quartz" = "yes"])
 
 dnl ================================================================
@@ -806,7 +807,7 @@
 				,
 				[AC_MSG_ERROR([Unable to locate required GL library])])
 		  ])
-                COGL_GL_LIBNAME="libGL.so.1"
+                COGL_GL_LIBNAME="$prefix/lib/libGL.dylib"
 	      ])
 
         AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])