Add comment to show how to override the back end.

diff --git a/v7/src/microcode/unxutl/cf-dist.h b/v7/src/microcode/unxutl/cf-dist.h
index 0bda17c240a62109f9a122ffe8f8b1edc0348e15..37ed6d354b5027dfe82ca75431b54c47fc9bfa1b 100644 (file)
--- a/v7/src/microcode/unxutl/cf-dist.h
+++ b/v7/src/microcode/unxutl/cf-dist.h
@@ -1,6 +1,6 @@
 /* -*-C-*-
 
-$Id: cf-dist.h,v 1.16 1993/06/24 08:25:15 gjr Exp $
+$Id: cf-dist.h,v 1.17 1993/10/26 17:20:23 gjr Exp $
 
 Copyright (c) 1989-1993 Massachusetts Institute of Technology
 
@@ -47,6 +47,10 @@ MIT in each case. */
 #define PROC_TYPE_POWER                12      /* IBM RS6000 and PowerPC */
 #define PROC_TYPE_LIARC                13      /* Scheme compiled to C */
 
+/* Define this macro to use the C back end instead of a native back
+   end (if one exists). */
+/* #define PROC_TYPE_LIARC */
+
 /* Define this macro to use a non-standard compiler.
    It must be defined before including the m/ and s/ files because
    they may be conditionalized on it. */