$OpenBSD: patch-simgear_scene_material_Effect_hxx,v 1.1 2017/12/26 19:19:15 rsadowski Exp $

Index: simgear/scene/material/Effect.hxx
--- simgear/scene/material/Effect.hxx.orig
+++ simgear/scene/material/Effect.hxx
@@ -19,7 +19,7 @@
 
 #include <vector>
 #include <string>
-#include <boost/tr1/unordered_map.hpp>
+#include <unordered_map>
 
 #include <boost/functional/hash.hpp>
 
@@ -127,8 +127,8 @@ class Effect : public osg::Object (protected)
             bool operator()(const Key& lhs, const Key& rhs) const;
         };
     };
-    typedef std::tr1::unordered_map<Key, osg::observer_ptr<Effect>,
-                                    boost::hash<Key>, Key::EqualTo> Cache;
+    typedef std::unordered_map<Key, osg::observer_ptr<Effect>,
+                               boost::hash<Key>, Key::EqualTo> Cache;
     Cache* getCache()
     {
         if (!_cache)
