In file included from /usr/include/GL/glx.h:336,
                 from /home/massimo/sources/upp-svn/uppsrc/GLCtrl/GLCtrl.h:15,
                 from /home/massimo/sources/upp-svn/MyApps/GLControlTest/main.cpp:2:
/usr/include/GL/glxext.h:714: error: typedef ‘Status’ is initialized (use decltype instead)
/usr/include/GL/glxext.h:714: error: ‘PFNGLXGETTRANSPARENTINDEXSUNPROC’ was not declared in this scope
GLControlTest: 1 file(s) built in (0:00.98), 983 msecs / file, duration = 3828 msecs, parallelization 100%