From 21c4bbe7d46c19efe4d49d58c5fb11492275e4fe Mon Sep 17 00:00:00 2001
From: don bright <hugh.m.bright@gmail.com>
Date: Wed, 14 Dec 2011 02:36:37 -0600
Subject: fix windows MSVC build, fix testing.txt to reflect win32 build


diff --git a/doc/testing.txt b/doc/testing.txt
index d44d801..04768cb 100644
--- a/doc/testing.txt
+++ b/doc/testing.txt
@@ -61,7 +61,6 @@ $ DISPLAY=:5 ctest
  environment variables, just like for the main qmake & openscad.pro. Examples:
 
  OPENCSGDIR=~/OpenCSG-1.3.2 EIGEN2DIR=~/eigen2 cmake .
- CGALDIR=c:\CGAL-3.7 BOOSTDIR=c:\boost_1_46_0 cmake .
 
  Valid variables are as follows (see CMakeLists.txt for more info):
 
diff --git a/src/renderer.h b/src/renderer.h
index e978080..8deabe8 100644
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -3,6 +3,10 @@
 
 #include "system-gl.h"
 
+#ifdef _MSC_VER // NULL
+#include <cstdlib>
+#endif
+
 class Renderer
 {
 public:
-- 
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