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Re: [Discuss-gnuradio] i cant work script in python in gnuradio

From: Marcus Müller
Subject: Re: [Discuss-gnuradio] i cant work script in python in gnuradio
Date: Thu, 17 Oct 2013 23:50:14 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0

Hi Javier,

Python can't find the GNU Radio USRP module shared library, maybe because it's not installed correctly.
Please note: The version of GNU Radio you are using is old. In fact, it's ancient. Even if you get it to run without error, it makes a lot less fun to work with that than with GNU Radio 3.7. If you can switch from 3.4 to 3.7, please do so! (Uninstall the old GNU Radio first)
lsusrp is a very old tool, too, and although I'm not quite sure, I don't think it works with newer USRPs (because it's pre-UHD); you should really really update your UHD installation.

Hope that helped!


On 10/17/2013 10:52 PM, Javier Ricke wrote:
this message show with lsusrp and usrp_fft.py and others script

address@hidden:~$ lsusrp 
Traceback (most recent call last):
  File "/usr/local/bin/lsusrp", line 25, in <module>
    from gnuradio import usrp
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/usrp/__init__.py", line 25, in <module>
    from usrp_swig import *
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/usrp/usrp_swig.py", line 26, in <module>
    _usrp_swig = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/gnuradio/usrp/usrp_swig.py", line 22, in swig_import_helper
    _mod = imp.load_module('_usrp_swig', fp, pathname, description)
ImportError: libgnuradio-usrp-3.4.2.so.0: cannot open shared object file: No such file or directory

dont understand, help me plz :D

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