From 75f8b55318db0d55f9fd097491a2422c71005d6c Mon Sep 17 00:00:00 2001
From: khorben <khorben@pkgsrc.org>
Date: Mon, 10 Aug 2015 21:44:34 +0000
Subject: Add support for building with fortify

This is pretty much the same change as with SSP, and completes it with
support for fortify (like USE_FORT in NetBSD's base system). Like SSP, this
is disabled by default for the moment. Like in NetBSD's base system,
enabling fortify explicitly also enables SSP by default - but SSP can still
be disabled explicitly in this situation.

All four combinations tested on NetBSD/amd64.
---
 mk/platform/NetBSD.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'mk/platform')

diff --git a/mk/platform/NetBSD.mk b/mk/platform/NetBSD.mk
index f771006e238..784ad534dab 100644
--- a/mk/platform/NetBSD.mk
+++ b/mk/platform/NetBSD.mk
@@ -1,4 +1,4 @@
-# $NetBSD: NetBSD.mk,v 1.44 2015/07/27 23:37:38 khorben Exp $
+# $NetBSD: NetBSD.mk,v 1.45 2015/08/10 21:44:34 khorben Exp $
 #
 # Variable definitions for the NetBSD operating system.
 
@@ -128,6 +128,11 @@ FFLAGS+=	-mieee
 PKG_HAVE_KQUEUE=	# defined
 .endif
 
+.if ${PKGSRC_USE_FORT:Uno} != "no"
+# build with fortify
+_GCC_CFLAGS+=	-D_FORTIFY_SOURCE=2
+.endif
+
 .if ${PKGSRC_USE_SSP:Uno} != "no"
 . if (${MACHINE_ARCH} != "alpha") && \
 	(${MACHINE_ARCH} != "hppa") && \
-- 
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