#include <iosfwd>
// FIXME, make it compile on IRIX
-#include <osg/GL>
-#undef GLUT_APIENTRY_DEFINED // GL/glut.h undef APIENTRY when this symbol is defined. osg/GL defines it (?).
+
+//#include <osg/GL>
+//#undef GLUT_APIENTRY_DEFINED // GL/glut.h undef APIENTRY when this symbol is defined. osg/GL defines it (?).
// This probably would work if we didn't use plib/pu.h that include GL/glut.h
// on its side.