Host may be null (fix crash with logs).

[simgrid.git] / BuildSimGrid.sh

diff --git a/BuildSimGrid.sh b/BuildSimGrid.sh
index 811199fad298b261a0d4d1fb20882a0260b7789f..4bb2f7a8781585900da5d93f4d02ab35c7972122 100755 (executable)
--- a/BuildSimGrid.sh
+++ b/BuildSimGrid.sh
@@ -18,7 +18,7 @@ fi
 target=tests
 
 install_path=$(sed -n 's/^CMAKE_INSTALL_PREFIX:PATH=//p' CMakeCache.txt)
-if [ -e ${install_path} -a -d ${install_path} -a -x ${install_path} -a -w ${install_path} ] ; then
+if [ -e ${install_path} ] && [ -d ${install_path} ] && [ -x ${install_path} ] && [ -w ${install_path} ] ; then
   target=install
 fi