From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 9 Oct 2013 12:32:54 +0000 (+0000)
Subject: Only set TMPDIR if it isn't already set.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f504d0e351feb9e6bf40d1a885a38b6830b98ad;p=dealii-svn.git

Only set TMPDIR if it isn't already set.


git-svn-id: https://svn.dealii.org/branches/branch_port_the_testsuite@31184 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/contrib/utilities/build_test b/deal.II/contrib/utilities/build_test
index b2c7487e43..ef00405480 100755
--- a/deal.II/contrib/utilities/build_test
+++ b/deal.II/contrib/utilities/build_test
@@ -27,7 +27,7 @@
 #
 SOURCEDIR=$(CURDIR)
 LOGDIR=$(PWD)
-TMPDIR=/tmp
+TMPDIR?=/tmp
 CMAKE=cmake
 SVN=svn info $(SOURCEDIR)