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From: "Simon J. Gerraty" <sjg@FreeBSD.org>
Date: Sun, 8 Nov 2015 23:46:05 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r290565 - head/release/scripts
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Author: sjg
Date: Sun Nov  8 23:46:05 2015
New Revision: 290565
URL: https://svnweb.freebsd.org/changeset/base/290565

Log:
  Ensure TEMPROOT is unique, to guard against multiple builds on same machine.
  
  Differential Revision:	D3002
  Reviewed by:	gjb

Modified:
  head/release/scripts/mm-mtree.sh

Modified: head/release/scripts/mm-mtree.sh
==============================================================================
--- head/release/scripts/mm-mtree.sh	Sun Nov  8 23:21:54 2015	(r290564)
+++ head/release/scripts/mm-mtree.sh	Sun Nov  8 23:46:05 2015	(r290565)
@@ -30,7 +30,7 @@ display_usage () {
 
 # Set the default path for the temporary root environment
 #
-TEMPROOT='/var/tmp/temproot'
+TEMPROOT=`TMPDIR=/var/tmp mktemp -d -t temproot`
 
 # Assign the location of the mtree database
 #