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From: | Alonso Asier |
Subject: | [Discuss-gnuradio] undefined symbol with gr-uhd block |
Date: | Mon, 22 Nov 2010 15:32:05 +0000 |
Hi all!
I'm trying to use the uhd driver in the grc environment with the gr-uhd blocks (more exactly the single USRP source) but in runtime I receive the following error: Traceback (most recent call last): File "/home/sdrproject/gnuradio/gnuradio-examples/grc/top_block.py", line 16, in <module> import uhd_swig File "/usr/local/lib/python2.6/dist-packages/uhd_swig/__init__.py", line 25, in <module> from uhd_swig_swig import * File "/usr/local/lib/python2.6/dist-packages/uhd_swig/uhd_swig_swig.py", line 24, in <module> _uhd_swig_swig = swig_import_helper() File "/usr/local/lib/python2.6/dist-packages/uhd_swig/uhd_swig_swig.py", line 20, in swig_import_helper _mod = imp.load_module('_uhd_swig_swig', fp, pathname, description) ImportError: /usr/local/lib/libgnuradio-uhd_swig-3.3.0.so.0: undefined symbol: _ZN3uhd4usrp10multi_usrp9ALL_GAINSE does anyone has some clue? Un saludo / Best Regards Asier Alonso Muñoz Investigador / Researcher Tecnalia, Parque Tecnológico, Edificio 202. E-48170 Zamudio (Bizkaia) (SPAIN)
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