From: Matthew Dillon <dillon@dragonflybsd.org>
Date: Mon, 20 Dec 2004 18:10:11 +0000 (+0000)
Subject: The ../Makefile.inc chain may be .included early (it is also included by
X-Git-Tag: v2.0.1~9442
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/59cb5ee293fa1f95ad72ae22729ee20509aef2a6

The ../Makefile.inc chain may be .included early (it is also included by
bsd.init.mk).  Make sure the chain is only included once to avoid
duplicate script warnings from make.
---

diff --git a/gnu/usr.bin/cc34/cc_tools/Makefile.inc b/gnu/usr.bin/cc34/cc_tools/Makefile.inc
index acdeab78dc..a990548f9a 100644
--- a/gnu/usr.bin/cc34/cc_tools/Makefile.inc
+++ b/gnu/usr.bin/cc34/cc_tools/Makefile.inc
@@ -1,4 +1,10 @@
-# $DragonFly: src/gnu/usr.bin/cc34/cc_tools/Makefile.inc,v 1.1 2004/06/14 22:27:54 joerg Exp $
+# $DragonFly: src/gnu/usr.bin/cc34/cc_tools/Makefile.inc,v 1.2 2004/12/20 18:10:11 dillon Exp $
+#
+# Portions of our build system need this file early, make sure it isn't
+# included twice (because e.g. bsd.init.mk would also include it)
+#
+.if !target(__<cctools.Makefile.inc>__)
+__<cctools.Makefile.inc>__:
 
 TOP_PREFIX=	../
 
@@ -8,3 +14,5 @@ CFLAGS+= -DHAVE_STDLIB_H -DHAVE_STRING_H -DGENERATOR_FILE
 CFLAGS+= -I.
 
 .include "Makefile.tools"
+
+.endif