From da7ae539457812eea92ba639d70e5dda85d96a75 Mon Sep 17 00:00:00 2001
From: Guo Ren <ren_guo@c-sky.com>
Date: Fri, 24 Nov 2017 21:31:32 +0800
Subject: scripts: Bugfix compile error on chinese system.
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The command "bash --version" output "Version 4.x", but in a chinese
locale system will display as "版本 4.x".

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
 scripts/prereq.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/prereq.sh')

diff --git a/scripts/prereq.sh b/scripts/prereq.sh
index 0222172b9..ca2b54640 100755
--- a/scripts/prereq.sh
+++ b/scripts/prereq.sh
@@ -225,7 +225,7 @@ printf " --->  checking if bash is installed.. "
 if which bash >/dev/null; then
   printf "found\n"
   printf " --->  checking if it is bash 4.x.. "
-  bash --version 2>/dev/null| grep -i "Version 4" >/dev/null
+  bash --version 2>/dev/null| grep "GNU bash" | grep -i " 4." >/dev/null
   if [ $? -eq 0 ]; then
     printf "yes\n"
   else
-- 
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