Re: [Discuss-gnuradio] Re: help req gnu radio installation on ubuntu 9.10

[Josh Blum]

sometimes it helps to run the magic incantation:

sudo ldconfig

-Josh

On 03/07/2010 10:07 AM, sanam singh wrote:
> hi,
> thanks for your reply Mr Timothy.
> I proceeded with preceding steps and i installed gnuradio successfully however, 
> now im facing two more problems :
> 1) when i typre grc in terminal a error window pops up saying " Cannot import 
> gnuradio. Are your PYTHONPATH and LD_LIBRARY_PATH set correctly? "
> 2)when i run ./usrp_benchmark_usb.pyi get the following error:
>
> address@hidden:~/gnuradio/gnuradio-examples/python/usrp$ ./usrp_benchmark_usb.py
> Traceback (most recent call last):
>    File "./usrp_benchmark_usb.py", line 30, in<module>
>      from gnuradio import gr
>    File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/__init__.py", line 43, 
> in<module>
>      from gnuradio_swig_python import *
>    File "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_swig_python.py", 
> line 23, in<module>
>      from gnuradio_swig_py_runtime import *
>    File 
> "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_swig_py_runtime.py", 
> line 6, in<module>
>      import _gnuradio_swig_py_runtime
> ImportError: libgnuradio-core.so.0: cannot open shared object file: No such 
> file or directory
>
> please help me.
> Regards,
> Sanam
>
>                                         
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