Re: [Discuss-gnuradio] Issues installing gr-ieee802.15.4

[Bastian Bloessl]

Hi,

On 02/24/2014 05:46 PM, Ruecan wrote:
> I have two installations of GR 3.65 and GR 3.7,
> and I installed the project 'gr-ieee802-15-4' using
> cmake -v -DCMAKE_INSTALL_PREFIX=~/gnuradio-3.7_install/
> then make and make install anyways when trying to execute one of the python
> scripts
>
> I got the error:
>
> Traceback (most recent call last):
>    File "transceiver.py", line 27, in <module>
>      import gnuradio.ieee802_15_4 as gr_ieee802_15_4
> ImportError: No module named ieee802_15_4


Python can not find the module. Actually it should be installed out of 
the gnuradio directory and imported with

import ieee802_15_4

Either you use a very old version of the 15.4 stuff, or you have some 
old GRC bindings somewhere on your disk. You could try to set the 
directory where GRC searches for blocks explicitly with something like

[grc]
global_blocks_path = /usr/local/share/gnuradio/grc/blocks
local_blocks_path = /home/basti/usr/share/gnuradio/grc/blocks

Hope it helps,
Bastian



> I have included in my ~/.bashrc the following:
>
> export
> LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$GNURADIO_DIR/lib64:$UHD_DIR/lib64:$HOME/gr-ieee802-15-4_GR_3.7/build/swig/:$HOME/gnuradio-3.7_install/lib64/python2.7/site-packages/gnuradio/ieee802_15_4/:$HOME/gr-ieee802-15-4_GR_3.65/build/swig:$HOME/gnuradio-3.7_install/lib64/python2.6/site-packages/gnuradio/ieee802_15_4/
>
> export
> PYTHONPATH=$PYTHONPATH:$HOME/gnuradio-3.7_install/lib64/python2.7/site-packages:$HOME/gnuradio-3.7_install/lib64/python2.7/site-packages/ieee802_15_4/:$HOME/gnuradio-3.7_install/lib64/python2.6/site-packages:$HOME/gnuradio-3.7_install/lib64/:$HOME/gnuradio-3.7_install/lib64:$HOME/gnuradio-3.7_install/lib64/python2.7/site-packages/ieee802_15_4/:$HOME/gr-ieee802-15-4_GR_3.7/build/python:$HOME/gnuradio-3.7_install/lib64/python2.6/site-packages/gnuradio/ieee802_15_4/
>
> Still got the error.
>
> Regards,
> Ruecan
>
>
>
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--
Dipl.-Inform. Bastian Bloessl
Institute of Computer Science
University of Innsbruck, Austria
Phone: +43 512 507-53288 / Fax: -53079
http://ccs.uibk.ac.at/~bloessl/