--- Imakefile.orig	Sat Oct 12 12:26:37 2002
+++ Imakefile	Sat Oct 12 12:28:33 2002
@@ -13,7 +13,7 @@
          XGOBID = $(PWD)/..
 
 /**/# Use the gnu C compiler
-            CC = gcc
+            CC ?= gcc
      CCOPTIONS = -ansi -w
 
 /**/# Or use the C compiler on your system, and whatever options it requires.
