From 8781ef3576bd1282402f556ec47cd302c6c57504 Mon Sep 17 00:00:00 2001
From: Anton Kochkov <anton.kochkov@gmail.com>
Date: Sun, 22 May 2016 02:50:05 +0300
Subject: [PATCH] Fix small glitch for bokken build

---
 sys/bokken.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/bokken.sh b/sys/bokken.sh
index 1c93cf30de..5c8e78baab 100755
--- a/sys/bokken.sh
+++ b/sys/bokken.sh
@@ -2,7 +2,9 @@
 # find root
 cd `dirname $PWD/$0`
 
-mkdir  _work
+if [ ! -d _work]; then
+	mkdir _work
+fi
 cd _work || exit 1
 if [ -d bokken ]; then
 	cd bokken