On 15/07/14 18:39, LFC wrote:
> Dear All,
> 
> Sorry to interrupt you by this way.
> 
> When I tried to test the sample code GlInterop.py, I met a problem as
> below:
> 
> -----------------------------------------------------------------------------------------------------------------------------------
> 
> File "GlInterop.py", line 15, in <module>
>     import pycuda.gl as cuda_gl
>   File
> "/usr/local/lib/python2.7/dist-packages/pycuda-2013.1.1-py2.7-linux-x86_64.egg/pycuda/gl/__init__.py",
> line 4, in <module>
>     raise ImportError("PyCUDA was compiled without GL extension support")
> ImportError: PyCUDA was compiled without GL extension support
> -----------------------------------------------------------------------------------------------------------------------------------
> 
> 
> I tried to switch on the "CUDA_ENABLE_GL" in setup.py and re-compile
> pyCUDA.

Could you paste the exact set of commands you used to rebuild and
install PyCUDA?  A possible explanation -- and one that I normally fall
foul of -- is forgetting to reinstall a package after I've recompiled it!

Regards, Freddie.


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