From d85c015af1145f85068fd951875fc4abb260c9fe Mon Sep 17 00:00:00 2001
From: Pietro Incardona <incardon@mpi-cbg.de>
Date: Fri, 11 Sep 2015 22:36:07 +0200
Subject: [PATCH] Fixing install script

---
 script/install_Metis.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/script/install_Metis.sh b/script/install_Metis.sh
index 6565ea2f..0fab273e 100755
--- a/script/install_Metis.sh
+++ b/script/install_Metis.sh
@@ -15,7 +15,11 @@ systype=$(uname -s)
 BUILDDIR=build/$systype-$cputype
 mkdir -p $BUILDDIR
 cd $BUILDDIR
-echo "cmake ../../ $CURDIR -DSHARED=1 -DCMAKE_INSTALL_PREFIX=$1/METIS -DCMAKE_C_COMPILER=$2 -DCMAKE_CXX_COMPILER=$3"
+if [ x"$2"==x"" -a x"$3"==x"" ]; then
+  echo "cmake ../../ $CURDIR -DSHARED=1 -DCMAKE_INSTALL_PREFIX=$1/METIS -DCMAKE_C_COMPILER=$2 -DCMAKE_CXX_COMPILER=$3"
+else
+  echo "cmake ../../ $CURDIR -DSHARED=1 -DCMAKE_INSTALL_PREFIX=$1/METIS"
+fi
 cmake ../../ $CURDIR -DSHARED=1 -DCMAKE_INSTALL_PREFIX=$1/METIS -DCMAKE_C_COMPILER=$2 -DCMAKE_CXX_COMPILER=$3
 make -j 4
 mkdir $1/METIS
-- 
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