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Re: [Discuss-gnuradio] SWIG Includes for GRExtras blocks
From: |
Josh Blum |
Subject: |
Re: [Discuss-gnuradio] SWIG Includes for GRExtras blocks |
Date: |
Tue, 13 Nov 2012 10:27:21 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121028 Thunderbird/16.0.2 |
On 11/12/2012 02:24 PM, Roy Thompson wrote:
> Well, I guess it fixed the compilation problem, but now I am having a
> problem when I try to import the swig module in Python:
>
> Traceback (most recent call last):
> File "/root/mockup_test.py", line 15, in <module>
> import argon
> File "/usr/lib64/python2.6/site-packages/argon/__init__.py", line
> 45, in <module>
> from argon_swig import *
> File "/usr/lib64/python2.6/site-packages/argon/argon_swig.py", line
> 26, in <module>
> _argon_swig = swig_import_helper()
> File "/usr/lib64/python2.6/site-packages/argon/argon_swig.py", line
> 22, in swig_import_helper
> _mod = imp.load_module('_argon_swig', fp, pathname, description)
> ImportError: /usr/lib64/libgnuradio-argon.so: undefined symbol:
> _ZN8gnuradio5block5startEv
>
> It looks like it's not pulling in gnuradio::block::start() even though
> libgnuradio-extras.so should be in my load path. Any ideas?
>
Probably just have to link it against gr extras library. did you set
GR_SWIG_LIBRARIES ?
-josh
> Thanks,
> Roy
>
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