From dff16c3c1dc654d1ccb4628cce6e1105c14bbd2a Mon Sep 17 00:00:00 2001
From: Anuradha Dissanayake <falconne@gmail.com>
Date: Sat, 2 Feb 2013 02:22:06 +1300
Subject: [PATCH] Define nullptr for gcc < 4.6

---
 plugins/buildingplan.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/buildingplan.cpp b/plugins/buildingplan.cpp
index 24dbc4f33..cf512ebf0 100644
--- a/plugins/buildingplan.cpp
+++ b/plugins/buildingplan.cpp
@@ -58,7 +58,11 @@ using df::global::world;
 using df::global::enabler;
 
 DFHACK_PLUGIN("buildingplan");
-#define PLUGIN_VERSION 0.3
+#define PLUGIN_VERSION 0.4
+
+#ifndef HAVE_NULLPTR
+#define nullptr 0L
+#endif
 
 struct MaterialDescriptor
 {