--- Makefile.orig	Thu Jul 19 12:01:33 2001
+++ Makefile	Tue Aug 28 19:07:55 2001
@@ -1,7 +1,7 @@
 PRGS =  baseml codeml codemlsites basemlg pamp evolver mcmctree yn00 chi2 
-CC = cc # cc, gcc, cl
+CC = gcc # cc, gcc, cl
 
-CFLAGS = -fast -w
+CFLAGS = -O2
 
 #CFLAGS = -w0 -warnprotos -newc -std -fast
 #CFLAGS = -g -w0 -warnprotos -newc -std -edit1 #
