From 3cf209a3a4c3edafad17bc07c0d2558a7ca2ab70 Mon Sep 17 00:00:00 2001
From: ligc <liguangc@cn.ibm.com>
Date: Fri, 3 Jul 2015 02:14:48 -0400
Subject: [PATCH] fix a problem with COMMITD flag

---
 buildcore.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/buildcore.sh b/buildcore.sh
index 70180f4bd..4227b6645 100755
--- a/buildcore.sh
+++ b/buildcore.sh
@@ -249,8 +249,10 @@ if [ "$GIT" = "1" ]; then
                 fi
             fi
         fi
-        if ! $GREP 'Already up-to-date' $GITUP; then
-            SOMETHINGCHANGED=1
+        if [ -f "$GITUP" ]; then
+            if ! $GREP 'Already up-to-date' $GITUP; then
+                SOMETHINGCHANGED=1
+            fi
         fi
     fi
 else