Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / tools / cr / cr-bash-helpers.sh

diff --git a/src/tools/cr/cr-bash-helpers.sh b/src/tools/cr/cr-bash-helpers.sh
index 9e57b41..e7e7593 100755 (executable)
--- a/src/tools/cr/cr-bash-helpers.sh
+++ b/src/tools/cr/cr-bash-helpers.sh
@@ -14,12 +14,12 @@ if [[ -n "$BASH_VERSION" && "${BASH_SOURCE:-$0}" == "$0" ]]; then
   exit 1
 fi
 
-READLINK_e="readlink -e"
+READLINK_e=("readlink" "-e")
 if [[ -x `which greadlink` ]]; then
-  READLINK_e="greadlink -e"
+  READLINK_e=("greadlink" "-e")
 fi
 
-cr_base_dir=$(dirname $($READLINK_e "${BASH_SOURCE:-$0}"))
+cr_base_dir=$(dirname $(${READLINK_e[@]} "${BASH_SOURCE:-$0}"))
 cr_main="${cr_base_dir}/main.py"
 cr_exec=("PYTHONDONTWRITEBYTECODE=1" "python" "${cr_main}")