From 5b071d154bfa6d0707fae6cdd4c9c7113248df1e Mon Sep 17 00:00:00 2001
From: tv <tv@NetBSD.org>
Date: Thu, 31 Jan 2002 19:12:43 +0000
Subject: [PATCH] Conditionally define M4 so it can be used as a host tool.

---
 gnu/usr.sbin/sendmail/cf/cf/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/usr.sbin/sendmail/cf/cf/Makefile b/gnu/usr.sbin/sendmail/cf/cf/Makefile
index 79e5829bc7c6..6c777aad04e5 100644
--- a/gnu/usr.sbin/sendmail/cf/cf/Makefile
+++ b/gnu/usr.sbin/sendmail/cf/cf/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.15 2001/02/28 04:16:04 itojun Exp $
+#	$NetBSD: Makefile,v 1.16 2002/01/31 19:12:43 tv Exp $
 #	install these sources in /usr/share/sendmail/cf
 
 DIST=		${.CURDIR}/../../../../dist
@@ -14,7 +14,7 @@ CFDIR=		${.CURDIR}/..
 CFDIR?=		${DIST}/sendmail/cf
 .endif
 CHMOD=		chmod
-M4=		m4
+M4?=		m4
 ROMODE=		444
 RM=		rm -f