From feeaf5a3accc238313337ebf70dd6ba7f316ca0a Mon Sep 17 00:00:00 2001
From: John Ellson <ellson@research.att.com>
Date: Mon, 7 Oct 2013 17:52:32 -0400
Subject: [PATCH] prevent builder from overriding uncommited changes

---
 builder.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/builder.sh b/builder.sh
index a0131c002..8f03ceccc 100755
--- a/builder.sh
+++ b/builder.sh
@@ -7,6 +7,16 @@ if ! test -d .git; then
     exit 1
 fi
 
+count=0
+git status -s |
+while read rec; do
+	((count += 1))
+done
+if test $count -ne 0; then 
+    echo "you have uncommitted changes in this directory, quitting" >&2
+    exit 1
+fi
+
 HOST=`hostname`
 
 # $HOME/.rpmmacros must match this
-- 
2.40.0