From cc5c2b11fc2d90b56a46d336fcfb57b23faef396 Mon Sep 17 00:00:00 2001
From: Moritz Lenz <moritz@faui2k3.org>
Date: Thu, 7 Nov 2013 04:20:16 +0100
Subject: start to adapt build to multiple backends

---
 tools/lib/NQP/Configure.pm | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tools/lib/NQP/Configure.pm')

diff --git a/tools/lib/NQP/Configure.pm b/tools/lib/NQP/Configure.pm
index f12e3b3..641d2c6 100644
--- a/tools/lib/NQP/Configure.pm
+++ b/tools/lib/NQP/Configure.pm
@@ -228,6 +228,10 @@ sub git_checkout {
     }
     else {
         chdir($dir);
+        unless (-e '.git') {
+            chdir $pwd;
+            return;
+        }
         system_or_die('git', 'fetch');
     }
 
-- 
cgit v1.1