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From: Warner Losh <imp@FreeBSD.org>
Date: Fri, 28 Mar 2014 16:31:12 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r263881 - head
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Author: imp
Date: Fri Mar 28 16:31:12 2014
New Revision: 263881
URL: http://svnweb.freebsd.org/changeset/base/263881

Log:
  Only set XDDESTDIR if it wasn't already set to allow people to
  override it.

Modified:
  head/Makefile.inc1

Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1	Fri Mar 28 16:27:48 2014	(r263880)
+++ head/Makefile.inc1	Fri Mar 28 16:31:12 2014	(r263881)
@@ -1899,7 +1899,7 @@ CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" 
 CDTMP=	${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp
 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN}
 CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} ${MAKE} ${NOFUN}
-XDDESTDIR=${DESTDIR}/${XDTP}
+XDDESTDIR?=${DESTDIR}/${XDTP}
 .if !defined(OSREL)
 OSREL!= uname -r | sed -e 's/[-(].*//'
 .endif