From 0142d38b69342682bae6835e079271874f20142a Mon Sep 17 00:00:00 2001
From: kailiu <hfevers@gmail.com>
Date: Wed, 20 Nov 2013 01:17:44 -0800
Subject: [PATCH] fix issue #11

URL: https://github.com/facebook/rocksdb/issues/11
---
 build_tools/build_detect_version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build_tools/build_detect_version b/build_tools/build_detect_version
index ae9e39174..eef905d8e 100755
--- a/build_tools/build_detect_version
+++ b/build_tools/build_detect_version
@@ -15,7 +15,7 @@ trap "rm $VFILE" EXIT
 which git > /dev/null
 
 if [ "$?" = 0 ]; then
-  env -i git rev-parse HEAD |
+  env -i git rev-parse HEAD 2>&1 |
   awk '
   BEGIN {
     print "#include \"build_version.h\"\n"