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

From: mleech
Subject: Re: [Discuss-gnuradio] A last(?) hurdle?
Date: Tue, 13 Mar 2012 10:01:09 -0400
User-agent: Roundcube Webmail/0.5.1

sudo rm /usr/local/lib64/libgnuradio*

Then re-do your gnuradio build and install

Then "sudo ldconfig"



On Tue, 13 Mar 2012 10:54:48 -0300, John Coppens wrote:

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

  ImportError: /usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_misc_.so:
    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:

 /usr/lib64/libwx_gtk2u_adv-2.8.so.0 (0x00007f33cdded000)

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 _ZN7wxSound6CreateEiPKh@@WXU_2.8.11
   854: 00000000000b1440   133 FUNC    GLOBAL DEFAULT   11 _ZN7wxSound6CreateEiPKh

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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