From Daniel Larimer, fix for OSX 10.4 when gcc != 4
From Daniel Larimer, fix for OSX 10.4 when gcc != 4


git-svn-id: 23b6355f2bb369032457de4eb5f713ee134f73a8@5466 16af8721-9629-0410-8352-f15c8da7e697

joevandyk/osg,joevandyk/osg,joevandyk/osg,joevandyk/osg,joevandyk/osg