From 4a71fbb426f36c096cb0f3cf24efa57fa703f4c5 Mon Sep 17 00:00:00 2001
From: mark <mark@opencfd>
Date: Tue, 13 Dec 2016 17:23:19 +0100
Subject: [PATCH] ENH: retain backup copies when patching files

- allows the user to inspect what has been patched.
- also use fuzzy patching (ignore whitespace) for a bit more robustness
---
 etc/tools/ThirdPartyFunctions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/tools/ThirdPartyFunctions b/etc/tools/ThirdPartyFunctions
index b7d9c1e..e2fd201 100644
--- a/etc/tools/ThirdPartyFunctions
+++ b/etc/tools/ThirdPartyFunctions
@@ -325,7 +325,7 @@ applyPatch()
         else
             echo "apply patch for $pkg"
             touch "$sentinel"
-            patch -p1 < $patch 2>&1 | tee $sentinel
+            patch -b -l -p1 < $patch 2>&1 | tee $sentinel
         fi
     )
     else