Fixes for GCC 3.0.3 build.

include/osgUtil/RenderLeaf

@@ -51,7 +51,7 @@ class OSGUTIL_EXPORT RenderLeaf : public osg::Referenced
         virtual void render(osg::State& state,RenderLeaf* previous);
         
         /// allow RenderGraph to change the RenderLeaf's _parent.
-        friend RenderGraph;
+        friend class osgUtil::RenderGraph;
 
     public:
     

include/osgUtil/Tesselator

@@ -98,7 +98,7 @@ class OSGUTIL_EXPORT Tesselator
 
 	protected:
     
-        friend VertexIndexSet;
+        friend struct VertexIndexSet;
 
         typedef std::vector<VertexIndexSet>  CoordVec;
 

src/osgPlugins/flt/Record.h

@@ -80,9 +80,9 @@ class Record : public osg::Referenced
         Record*         _pParent;
         FltFile*        _pFltFile;
 
-        friend Input;
-        friend FltFile;
-        friend PrimNodeRecord;
+        friend class Input;
+        friend class FltFile;
+        friend class PrimNodeRecord;
 
     private:
 
@@ -176,7 +176,7 @@ class PrimNodeRecord : public Record
         typedef std::vector<osg::ref_ptr<Record> > ChildList;
         ChildList _children;
 
-        friend FaceRecord;
+        friend class FaceRecord;
 };
 
 

src/osgUtil/NvTriStripObjects.h

@@ -291,6 +291,6 @@ class NvStripifier
 
         // let our strip info classes and the other classes get
         // to these protected stripificaton methods if they want
-        friend NvStripInfo;
+        friend class NvStripInfo;
 };
 #endif