From 3deb8d78b810b4173ce22f3f4089c5d766404b0a Mon Sep 17 00:00:00 2001
From: tron <tron>
Date: Mon, 6 Feb 2006 14:29:23 +0000
Subject: Don't compile in home-grown putenv(3) implementation if the target
 platform provides an implementation. This fixes build problems caused by the
 recent DragonFly patch under all operating systems which do not define the
 argument of putenv(3) as "const" (e.g. Solaris or Mac OS X).

---
 mail/metamail/Makefile | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/mail/metamail/Makefile b/mail/metamail/Makefile
index 4b4c0153eae..4fc0bea999b 100644
--- a/mail/metamail/Makefile
+++ b/mail/metamail/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.39 2006/02/05 23:09:56 joerg Exp $
+# $NetBSD: Makefile,v 1.40 2006/02/06 14:29:23 tron Exp $
 
 DISTNAME=	mm2.7
 PKGNAME=	metamail-2.7
@@ -40,6 +40,14 @@ SUBST_SED.sys=		-e "s|PKG_SYSCONFDIR|\"${PKG_SYSCONFDIR}\"|g"
 post-patch:
 	${RM} -f ${WRKDIR}/mm2.7/src/bin/*.orig
 
+pre-configure:
+	if ${GREP} putenv /usr/include/stdlib.h >/dev/null;		\
+	then								\
+		cd ${WRKSRC}/metamail;					\
+		${MV} Makefile Makefile.pre-sed;			\
+		${SED} -e s/putenv.o//g Makefile.pre-sed >Makefile;	\
+	fi
+
 pre-install:
 	${INSTALL_DATA_DIR} ${EGDIR}
 
-- 
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