From a6006319dd3c502b63bfad48ad86d3adf87b721f Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@53307013-940b-43fa-b11d-2c2b05dfe90d>
Date: Sun, 16 Sep 2012 23:05:26 +0000
Subject: Ensure that PATCH and TAR are defined

git-svn-id: http://svn.cactuscode.org/projects/ExternalLibraries/BLAS/trunk@28 53307013-940b-43fa-b11d-2c2b05dfe90d
---
 configure.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.sh b/configure.sh
index d9c5e6c..9f00dbd 100644
--- a/configure.sh
+++ b/configure.sh
@@ -113,7 +113,7 @@ then
         
         echo "BLAS: Unpacking archive..."
         pushd ${BUILD_DIR}
-        ${TAR} xzf ${SRCDIR}/dist/${TARNAME}.tgz
+        ${TAR?} xzf ${SRCDIR}/dist/${TARNAME}.tgz
         
         echo "BLAS: Configuring..."
         cd ${TARNAME}/BLAS/SRC
-- 
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