From 44cde775ae838bf2ef113fdaa2fd64ad645252d8 Mon Sep 17 00:00:00 2001
From: Peter Wemm <peter@FreeBSD.org>
Date: Sun, 18 Feb 2001 20:44:06 +0000
Subject: Be extra certain that "#include <osreldate.h>" must not be used in
 kernel code.

---
 include/Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/Makefile b/include/Makefile
index db99f9cf6acb..1b2ac62bbddc 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -68,8 +68,12 @@ osreldate.h:	${.CURDIR}/../sys/conf/newvers.sh \
 	setvar PARAMFILE ${.CURDIR}/../sys/sys/param.h; \
 	. ${.CURDIR}/../sys/conf/newvers.sh;			\
 	echo "$$COPYRIGHT" > osreldate.h;			\
+	echo "#ifdef _KERNEL" >> osreldate.h;			\
+	echo '#error "osreldate.h must not be used in the kernel, use sys/param.h"' >> osreldate.h; \
+	echo "#else" >> osreldate.h;				\
 	echo \#'undef __FreeBSD_version' >> osreldate.h;	\
-	echo \#'define __FreeBSD_version' $$RELDATE >> osreldate.h
+	echo \#'define __FreeBSD_version' $$RELDATE >> osreldate.h; \
+	echo "#endif" >> osreldate.h
 
 beforeinstall: ${SHARED}
 	@rm -f ${DESTDIR}/usr/include/timepps.h
-- 
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