From Roni Zanolli, build fix for iPhone
From Roni Zanolli, build fix for iPhone


marchelbling/osg,artoolkit/osg,jtorresfabra/osg,marchelbling/osg,jtorresfabra/osg,scrawl/osg,tomasthoresen/osg,artoolkit/osg,jtorresfabra/osg,openscenegraph/osg,openscenegraph/osg,marchelbling/osg,scrawl/osg,tomasthoresen/osg,marchelbling/osg,jtorresfabra/osg,scrawl/osg,scrawl/osg,tomasthoresen/osg,artoolkit/osg,artoolkit/osg,tomasthoresen/osg,openscenegraph/osg,openscenegraph/osg