Re: [Discuss-gnuradio] No module name gnuradio

[Lee Patton]

Find the directory containing the library file:

>find ~ -iname libwx_gtk2d_xrc-2.6.so.0

It is probably in /home/mrobitaille/gr/lib/

Make sure that directory is in the environment variable LD_LIBRARY_PATH

>echo $LD_LIBRARY_PATH

If it is not, set it in your .bashrc file, and source the file.

I just got the install working myself. You can see my install scripts
(modified versions of KD7LMO's) and install notes at:

https://svn.pattoncentral.org/websvn/public  (click gnuradio_install)

The files are also available for anonymous svn checkout with

>svn checkout --username https://svn.pattoncentral.org/gr_install

Hope that helps.

On Mon, 2005-10-24 at 15:49 -0600, Robitaille, Michael wrote:
> Getting closer,
> 
>  
> 
> Thanks Lamar, I did not know that PYTHONPATH needed to be an environment
> variable.
> 
>  
> 
> I am now getting different error message when running usrp_oscope.py
> 
>  
> 
> address@hidden usrp]$ sudo ./usrp_oscope.py
> 
> Traceback (most recent call last):
> 
>   File "./usrp_oscope.py", line 30, in ?
> 
>     from gnuradio.wxgui import stdgui, fftsink, scopesink
> 
>   File
> "/home/mrobitaille/gr/lib/python2.4/site-packages/gnuradio/wxgui/stdgui.py",
> line 24, in ?
> 
>     import wx
> 
>   File
> "/home/mrobitaille/gr/lib/python2.4/site-packages/wx-2.6-gtk2-ansi/wx/__init
> __.py", line 42, in ?
> 
>     from wx._core import *
> 
>   File
> "/home/mrobitaille/gr/lib/python2.4/site-packages/wx-2.6-gtk2-ansi/wx/_core.
> py", line 4, in ?
> 
>     import _core_
> 
> ImportError: libwx_gtk2d_xrc-2.6.so.0: cannot open shared object file: No
> such file or directory
> 
> address@hidden usrp]$
> 
>  
> 
> Here is what is in the ../wx directory
> 
>  
> 
> animate.py    _controls.pyc  gizmos.py     _grid.so      media.pyc  _stc.so
> _windows.pyc
> 
> animate.pyc   _controls_.so  gizmos.pyc    html.py       _media.so  tools
> _windows_.so
> 
> _animate.so   _core.py       _gizmos.so    html.pyc      _misc.py
> __version__.py   wizard.py
> 
> build         _core.pyc      glcanvas.py   _html.so      _misc.pyc
> __version__.pyc  wizard.pyc
> 
> calendar.py   _core_.so      glcanvas.pyc  __init__.py   _misc_.so
> webkit.py        _wizard.so
> 
> calendar.pyc  _gdi.py        _glcanvas.so  __init__.pyc  py
> webkit.pyc       xrc.py
> 
> _calendar.so  _gdi.pyc       grid.py       lib           stc.py
> _webkit.so       xrc.pyc
> 
> _controls.py  _gdi_.so       grid.pyc      media.py      stc.pyc
> _windows.py      _xrc.so
> 
>  
> 
> Eric, here are the output you asked:
> 
>  
> 
> address@hidden ~]$ env | grep PYTHON
> 
> PYTHONPATH=/home/mrobitaille/gr/lib/python2.4/site-packages:/home/mrobitaill
> e/gr/lib/python2.4/site-packages/Numeric:/usr/lib/python2.4/site-packages
> 
>  
> 
> address@hidden ~]$ python
> 
> Python 2.4.1 (#1, May 16 2005, 15:19:29)
> 
> [GCC 4.0.0 20050512 (Red Hat 4.0.0-5)] on linux2
> 
> Type "help", "copyright", "credits" or "license" for more information.
> 
> >>> import sys
> 
> >>> sys.path
> 
> ['', '/home/mrobitaille/gr/lib/python2.4/site-packages',
> '/home/mrobitaille/gr/lib/python2.4/site-packages/Numeric',
> '/usr/lib/python2.4/site-packages', '/usr/lib/python24.zip',
> '/usr/lib/python2.4', '/usr/lib/python2.4/plat-linux2',
> '/usr/lib/python2.4/lib-tk', '/usr/lib/python2.4/lib-dynload',
> '/usr/lib/python2.4/site-packages/Numeric',
> '/usr/lib/python2.4/site-packages/gtk-2.0']
> 
> >>> from gnuradio import gr
> 
> >>> 
> 
>  
> 
> address@hidden ~]$ ls -l
> /home/mrobitaille/gr/lib/python2.4/site-packages/gnuradio/gr/_gnuradio_swig_
> python.*
> 
> -rwxr-xr-x  1 mrobitaille mrobitaille    1019 Oct 24 13:57
> /home/mrobitaille/gr/lib/python2.4/site-packages/gnuradio/gr/_gnuradio_swig_
> python.la
> 
> -rwxr-xr-x  1 mrobitaille mrobitaille 6233328 Oct 24 13:57
> /home/mrobitaille/gr/lib/python2.4/site-packages/gnuradio/gr/_gnuradio_swig_
> python.so
> 
>  
> 
> address@hidden ~]$ ldd
> /home/mrobitaille/gr/lib/python2.4/site-packages/gnuradio/gr/_gnuradio_swig_
> python.so
> 
>         linux-gate.so.1 =>  (0x00e69000)
> 
>         libgnuradio-core.so.0 =>
> /home/mrobitaille/gr/lib/libgnuradio-core.so.0 (0x00461000)
> 
>         libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x009ca000)
> 
>         libm.so.6 => /lib/libm.so.6 (0x00b08000)
> 
>         libc.so.6 => /lib/libc.so.6 (0x005d6000)
> 
>         libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0031e000)
> 
>         librt.so.1 => /lib/librt.so.1 (0x00328000)
> 
>         libfftw3f.so.3 => /home/mrobitaille/gr/lib/libfftw3f.so.3
> (0x0033c000)
> 
>         /lib/ld-linux.so.2 (0x00445000)
> 
>         libpthread.so.0 => /lib/libpthread.so.0 (0x00403000)
> 
> address@hidden ~]$
> 
>  
> 
> Thanks,
> 
> Mike 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
-- 
Lee Patton
Research Assistant
Sensor-Aided Vigilance Center
Wright State University
233 Russ Engineering Center
3640 Colonel Glenn Highway
Dayton, OH 45435-0001
address@hidden
http://www.cs.wright.edu/ee/