From 5aa73fa259ce30d352909a0d75b8f09391c6684d Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Tue, 1 Aug 2017 16:41:17 +0000
Subject: [PATCH] NO_CLEAN: No need to run delete-old if the directories don't
 exist.

X-MFC-With:	r321443
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
---
 Makefile.inc1 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile.inc1 b/Makefile.inc1
index 82f9bd9b8088..af4fb486404f 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -760,10 +760,12 @@ _worldtmp: .PHONY
 	rm -rf ${LIBCOMPATTMP}
 .endif
 .else
+.if exists(${WORLDTMP})
 	@echo ">>> Deleting stale files in build tree..."
 	${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 	    delete-old delete-old-libs >/dev/null
-.if defined(LIBCOMPAT)
+.endif
+.if defined(LIBCOMPAT) && exists(${LIBCOMPATTMP})
 	${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 	    DESTDIR=${LIBCOMPATTMP} \
 	    delete-old delete-old-libs >/dev/null