From 125297980a0815c909a524e318fa5c6c387de271 Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Fri, 11 Mar 2016 04:09:47 +0000
Subject: [PATCH] Fix make -n upgrade_checks.

MFC after:	1 week
Sponsored by:	EMC / Isilon Storage Division
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a80dec9b3470..40af8caf23cf 100644
--- a/Makefile
+++ b/Makefile
@@ -301,7 +301,7 @@ kernel: buildkernel installkernel
 upgrade_checks:
 .if ${HAVE_MAKE} != ${WANT_MAKE} || \
     (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION})
-	@(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
+	@${_+_}(cd ${.CURDIR} && ${MAKE} ${WANT_MAKE:S,^f,,})
 .endif
 
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