[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] .so: undefined symbol: _ZN2gr6blocks12count_bits1

From: Nick Foster
Subject: Re: [Discuss-gnuradio] .so: undefined symbol: _ZN2gr6blocks12count_bits16E
Date: Mon, 10 Feb 2014 09:59:51 -0800

Usually a "make clean" will solve this.


On Mon, Feb 10, 2014 at 9:57 AM, raf raf <address@hidden> wrote:
Hi all gnuradio users,

I have an error when I try to execute a python script after adding a new block.

My block is add to a gnuradio 3.7 with gr_modtool with a command :

gr_modtool add -t sync packet_sink
The module containing a blocks is ieee_868_915. The error is  :

Traceback (most recent call last):
  File "./qa_symbols_to_chips_bs.py", line 25, in <module>
    import ieee_868_915
  File "/usr/local/lib/python2.7/dist-packages/ieee_868_915/__init__.py", line 45, in <module>
    from ieee_868_915_swig import *
  File "/usr/local/lib/python2.7/dist-packages/ieee_868_915/ieee_868_915_swig.py", line 26, in <module>
    _ieee_868_915_swig = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/ieee_868_915/ieee_868_915_swig.py", line 22, in swig_import_helper
    _mod = imp.load_module('_ieee_868_915_swig', fp, pathname, description)
ImportError: /usr/local/lib/libgnuradio-ieee_868_915.so: undefined symbol: _ZN2gr6blocks12count_bits16Ej

I tried to delete a lib file libgnuradio-ieee_868_915.so and reinstall all a block, but it didn't give a result.

Please help me to fix this error.

Thank you.

Discuss-gnuradio mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]