Index: /issm/trunk/externalpackages/metis/configs/macosx64/Makefile.in.patch
===================================================================
--- /issm/trunk/externalpackages/metis/configs/macosx64/Makefile.in.patch	(revision 3318)
+++ /issm/trunk/externalpackages/metis/configs/macosx64/Makefile.in.patch	(revision 3318)
@@ -0,0 +1,10 @@
+3,5c3
+< CC = gcc
+< OBJ_EXT=o
+< LIB_EXT=a
+---
+> CC = cc
+8c6
+< OPTFLAGS = -DLINUX
+---
+> OPTFLAGS = -O2