From 5a9798235e2f40dd84941fcfa4e4f7c7facd173a Mon Sep 17 00:00:00 2001
From: ru <ru@FreeBSD.org>
Date: Sun, 19 Nov 2006 16:28:52 +0000
Subject: Try harder to not leak src/ build stuff into ports/ environment by
 not exposing the MK_* variables that were designed for src/.

Requested by:	many
---
 share/mk/bsd.own.mk  | 4 ++++
 share/mk/bsd.port.mk | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'share/mk')

diff --git a/share/mk/bsd.own.mk b/share/mk/bsd.own.mk
index 790582f..bde0e3f 100644
--- a/share/mk/bsd.own.mk
+++ b/share/mk/bsd.own.mk
@@ -104,10 +104,12 @@
 .if !target(__<bsd.own.mk>__)
 __<bsd.own.mk>__:
 
+.if !defined(_WITHOUT_SRCCONF)
 SRCCONF?=	/etc/src.conf
 .if exists(${SRCCONF})
 .include "${SRCCONF}"
 .endif
+.endif
 
 # Binaries
 BINOWN?=	root
@@ -170,6 +172,7 @@ STRIP?=		-s
 COMPRESS_CMD?=	gzip -cn
 COMPRESS_EXT?=	.gz
 
+.if !defined(_WITHOUT_SRCCONF)
 #
 # Define MK_* variables (which are either "yes" or "no") for users
 # to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the
@@ -448,5 +451,6 @@ MK_${var}_SUPPORT:= no
 MK_${var}_SUPPORT:= yes
 .endif
 .endfor
+.endif # !_WITHOUT_SRCCONF
 
 .endif	# !target(__<bsd.own.mk>__)
diff --git a/share/mk/bsd.port.mk b/share/mk/bsd.port.mk
index 4d6f640..99374a5 100644
--- a/share/mk/bsd.port.mk
+++ b/share/mk/bsd.port.mk
@@ -3,8 +3,9 @@
 PORTSDIR?=	/usr/ports
 BSDPORTMK?=	${PORTSDIR}/Mk/bsd.port.mk
 
-# Needed to keep bsd.own.mk from reading in /etc/src.conf when building ports.
-SRCCONF=	/dev/null
+# Needed to keep bsd.own.mk from reading in /etc/src.conf
+# and setting MK_* variables when building ports.
+_WITHOUT_SRCCONF=
 
 .include <bsd.own.mk>
 .include "${BSDPORTMK}"
-- 
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