Index: /trunk/nv.lua
===================================================================
--- /trunk/nv.lua	(revision 204)
+++ /trunk/nv.lua	(revision 205)
@@ -37,4 +37,7 @@
 				"-Wno-weak-vtables"
 			}
+			buildoptions { 
+                                "-stdlib=libc++"
+			}
 		else
 			buildoptions { "-std=c++0x" }