From af786843b05ce434d46c2036643aefb7bbaa92b6 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Thu, 4 Aug 2011 08:46:17 +0000
Subject: [PATCH] patch from jensverwiebe to disable ndof if header is not
 found.

---
 SConstruct | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/SConstruct b/SConstruct
index 529f6daeef1..4f920190276 100644
--- a/SConstruct
+++ b/SConstruct
@@ -253,6 +253,15 @@ if 'blenderlite' in B.targets:
         if k not in B.arguments:
             env[k] = v
 
+# detect presence of 3D_CONNEXION_CLIENT_LIBRARY for OSX
+if env['OURPLATFORM']=='darwin':
+    envi = Environment()
+    conf = Configure(envi)
+    if not conf.CheckCHeader('ConnexionClientAPI.h'): # CheckCXXHeader if it is c++ !
+        print "3D_CONNEXION_CLIENT_LIBRARY not found, disabling WITH_BF_3DMOUSE" # avoid build errors !
+        env['WITH_BF_3DMOUSE'] = 0
+    envi = conf.Finish()
+
 
 if env['WITH_BF_OPENMP'] == 1:
         if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):