From 2423094597840ef52b931c81e836d43c9e1dab99 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Thu, 7 Mar 2013 11:26:04 +1000
Subject: [PATCH] driver-abi-rebuild: bail out if target directory already
 exists

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 driver-abi-rebuild.sh | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/driver-abi-rebuild.sh b/driver-abi-rebuild.sh
index 698d15d..f21cc03 100755
--- a/driver-abi-rebuild.sh
+++ b/driver-abi-rebuild.sh
@@ -3,8 +3,15 @@
 # Trivial script to rebuild drivers for ABI changes in the server
 # Run me after a new xserver has hit the buildroot
 
-mkdir -p abi-rebuild
-pushd abi-rebuild
+builddir="abi-rebuild"
+
+if [ -e "$builddir" ]; then
+    echo "Path '$builddir' exists. Move out of the way first"
+    exit 1
+fi
+
+mkdir -p $builddir
+pushd $builddir
 
 fedpkg co xorg-x11-drivers
 pushd xorg-x11-drivers