From 15482f3f967a3a612ef86be1ca52c0ee258350e7 Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Thu, 12 Nov 2015 17:11:03 +0000
Subject: Respect NO_FSCHG for extracting mtrees.

PR:		194189
X-MFC-With:	r290628
MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
---
 etc/Makefile | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/etc/Makefile b/etc/Makefile
index c8a1232662ff..7340a35a5fad 100644
--- a/etc/Makefile
+++ b/etc/Makefile
@@ -338,6 +338,9 @@ MTREE_FILTER= sed -e 's,\([gu]\)name=,\1id=,g' \
 .else
 MTREE_FILTER= cat
 .endif
+.if !defined(NO_FSCHG)
+MTREE_FSCHG=	-i
+.endif
 
 MTREES=		mtree/BSD.root.dist		/		\
 		mtree/BSD.var.dist		/var		\
@@ -370,10 +373,11 @@ distrib-dirs: ${MTREES:N/*}
 		d=${DESTDIR}$$1; \
 		shift; \
 		test -d $$d || mkdir -p $$d; \
-		${ECHO} ${MTREE_CMD} -deiU ${MTREE_FOLLOWS_SYMLINKS} \
-		    -f $$m -p $$d; \
+		${ECHO} ${MTREE_CMD} -deU ${MTREE_FSCHG} \
+		    ${MTREE_FOLLOWS_SYMLINKS} -f $$m -p $$d; \
 		${MTREE_FILTER} $$m | \
-		${MTREE_CMD} -deiU ${MTREE_FOLLOWS_SYMLINKS} -p $$d; \
+		${MTREE_CMD} -deU ${MTREE_FSCHG} ${MTREE_FOLLOWS_SYMLINKS} \
+		    -p $$d; \
 	done; true
 .if defined(NO_ROOT)
 	@set ${MTREES}; \
-- 
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