From 72d498c3a4408ad33a99f37a3a79be98c901b1a6 Mon Sep 17 00:00:00 2001
From: Yannis Damigos <giannis.damigos@gmail.com>
Date: Thu, 25 Feb 2016 12:13:14 +0200
Subject: [PATCH] zephyr-env.sh: Fixed sourcing the project environment file
 from zsh

It will possible to source the project environment file from
both zsh and bash.

Change-Id: Ib6cbf4259378433bcf28a042898b69bb4b6b2a82
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
---
 zephyr-env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zephyr-env.sh b/zephyr-env.sh
index dcb0638b72d..980ee93e915 100644
--- a/zephyr-env.sh
+++ b/zephyr-env.sh
@@ -1,5 +1,5 @@
 
-if [ "X$(basename -- "$0")" == "Xzephyr-env.sh" ]; then
+if [ "X$(basename -z -- "$0")" "==" "Xzephyr-env.sh" ]; then
     echo "Source this file (do NOT execute it!) to set the Zephyr Kernel environment."
     exit
 fi