[Python] Installare librerie openGl su ubuntu

[Matteo Perini]

>
> non credo sia quello il problema, viene da OpenGL.platform.glx:
>
> """GLX (x-windows)-specific platform features"""
> import ctypes, ctypes.util
> from OpenGL.platform import baseplatform, ctypesloader
>
> assert hasattr( ctypes, 'RTLD_GLOBAL' ), """Old ctypes without ability 
> to load .so for global resolution: Get ctypes CVS branch_1_0, not CVS H>
>
>

Ecco il risultato dei comandi sopra:


In [1]: import ctypes
In [2]: ctypes.__version__
Out[2]: '1.1.0'




In [8]: from OpenGL.platform import baseplatform, ctypesloader
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)

/home/matteo/<ipython console> in <module>()

/usr/lib/pymodules/python2.7/OpenGL/platform/__init__.py in <module>()
      32     # install into the platform module's namespace now

      33     plugin.install(globals())
      34     return plugin
      35
---> 36 _load()

/usr/lib/pymodules/python2.7/OpenGL/platform/__init__.py in _load()
      25     key = (sys.platform,os.name)
      26     plugin  = PlatformPlugin.match( key )
---> 27     plugin_class = plugin.load()
      28     plugin.loaded = True
      29     # create instance of this platform implementation


/usr/lib/pymodules/python2.7/OpenGL/plugins.pyc in load(self)
      12     def load( self ):
      13         """Attempt to load and return our entry point"""
---> 14         return importByName( self.import_path )
      15     @classmethod
      16     def match( cls, *args ):

/usr/lib/pymodules/python2.7/OpenGL/plugins.pyc in importByName(fullName)
      26     moduleName = name[:-1]
      27     className = name[-1]
---> 28     module = __import__( ".".join(moduleName), {}, {}, moduleName)
      29     return getattr( module, className )
      30

/usr/lib/pymodules/python2.7/OpenGL/platform/glx.py in <module>()
       2 import ctypes, ctypes.util
----> 3 from OpenGL.platform import baseplatform, ctypesloader
       4
       5 assert hasattr( ctypes, 'RTLD_GLOBAL' ), """Old ctypes without 
ability to load .so for global resolution: Get ctypes CVS branch_1_0, 
not CVS HEAD or released versions!"""
       6

ImportError: cannot import name baseplatform


P.S: sullo stesso pc (dell xps intel i7) anche su un altra installazione 
di ubuntu "pulita" mi da lo stesso errore.
Può essere il fatto che ci sono 2 schede video (una integrata nel 
processore e una nvidia)???
L'accelerazione graafica del sistema funziona ma forse python ha problemi?
Ciao
Matteo