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[Discuss-gnuradio] A last(?) hurdle?

From: John Coppens
Subject: [Discuss-gnuradio] A last(?) hurdle?
Date: Tue, 13 Mar 2012 10:54:48 -0300

After updating a series of programs, I lost the use of gnuradio.
Several problems have been solved, and I have recompiled gr+grc,
and it is running again.

When I execute a fairly simple program, I get the following error:

  File "<stdin>", line 1, in <module>
    line 36, in <module> from forms import \ 
  File "/usr/local/lib64/python2.6/site-packages/gnuradio/wxgui/forms/forms.py",
    line 45, in <module> import wx 
  File "/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/__init__.py",
    line 45, in <module> from wx._core import * 
  File "/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_core.py",
    line 14774, in <module> from _misc import * 
  File "/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_misc.py",
    line 4, in <module> import _misc_

    symbol _ZN7wxSound6CreateEiPKh, version WXU_2.8 not defined in file
    libwx_gtk2u_adv-2.8.so.0 with link time reference

I recompiled wxpython, wxgtk, checked dependencies:

<ldd /usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_misc_.so | grep 
        libwx_gtk2u_adv-2.8.so.0 => /usr/lib64/libwx_gtk2u_adv-2.8.so.0 

Checked if the symbol is in the libwx_gtk2u_adv-2.8.so.0 library:

readelf -W -s /usr/lib64/libwx_gtk2u_adv-2.8.so | grep _ZN7wxSound6CreateEiPKh  
   682: 00000000000b1440   133 FUNC    GLOBAL DEFAULT   11 
   854: 00000000000b1440   133 FUNC    GLOBAL DEFAULT   11 

Is it the .11 in the 2.8.11 reference?

Any suggestions? (Lots of similar cases on the 'net, no solutions found...)


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