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

[Eric Blossom]

On Sun, Mar 07, 2010 at 10:38:32AM -0800, Josh Blum wrote:
> sometimes it helps to run the magic incantation:
> 
> sudo ldconfig
> 
> -Josh

And have you set your PYTHONPATH?

  $ export PYTHONPATH=/usr/local/lib/python2.6/dist-packages

Eric


> 
> 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