--- MITgcm/tools/genmake2	2003/11/11 20:38:27	1.29
+++ MITgcm/tools/genmake2	2003/11/11 21:11:06	1.30
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.29 2003/11/11 20:38:27 edhill Exp $
+# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.30 2003/11/11 21:11:06 edhill Exp $
 #
 # Makefile generator for MITgcm UV codes
 #   created  by cnh 03/98
@@ -660,6 +660,7 @@
 
   1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
   2) the "./genmake_local" file
+  3) with the CPP environment variable
 
 EOF
     exit 1