Re: [Discuss-gnuradio] Installing Channel coding toolbox problem

[Ghulam Rasool Begh]

Thanks fr help & support.

I re run all commands and used export command you provided and was able to install channel coding toolbox. But when I simulated the .grc file (attached with mail) I got following run time error.

Traceback (most recent call last):

  File "/home/ehsan/mygn/top_block.py", line 17, in <module>

    import chancoding

  File "/usr/local/lib/python2.7/site-packages/chancoding/__init__.py", line 40, in <module>

    from chancoding_swig import *

  File "/usr/local/lib/python2.7/site-packages/chancoding/chancoding_swig.py", line 26, in <module>

    _chancoding_swig = swig_import_helper()

  File "/usr/local/lib/python2.7/site-packages/chancoding/chancoding_swig.py", line 22, in swig_import_helper

    _mod = imp.load_module('_chancoding_swig', fp, pathname, description)

ImportError: libgnuradio-chancoding.so.0: cannot open shared object file: No such file or directory

>>> Done

 

What may be the prblem

Best Regards

GRB

--- On Wed, 1/23/13, Tom Rondeau <address@hidden> wrote:

From: Tom Rondeau <address@hidden>
Subject: Re: [Discuss-gnuradio] Installing Channel coding toolbox problem
To: "Ghulam Rasool Begh" <address@hidden>
Date: Wednesday, January 23, 2013, 9:28 PM

I don't like giving out contact info for people, but Martin Braun is pretty easy to find. He contributes a lot to the mailing list, so you should be able to find his info there.

Tom

On Wed, Jan 23, 2013 at 10:56 AM, Ghulam Rasool Begh <address@hidden> wrote:

Thanks for your help.

Is it somehow possible to get mail Id of contributors if you don mind please

Best Regards

GRB

--- On Wed, 1/23/13, Tom Rondeau <address@hidden> wrote:

From: Tom Rondeau <address@hidden>
Subject: Re: [Discuss-gnuradio] Installing Channel coding toolbox problem
To: "Ghulam Rasool Begh" <address@hidden>
Cc: "Gnu Radio" <address@hidden>

Date: Wednesday, January 23, 2013, 9:21 PM

On Wed, Jan 23, 2013 at 10:45 AM, Ghulam Rasool Begh <address@hidden> wrote:

Thanks for reply.

yes the path exactly the same i.e /usr/local/lib/pkgconfig

using the export command now, ./configure, make, make check worked but the make install command didnot It showed

make install

make: *** No rule to make target `install'.  Stop.

Please suggest what to do now.

Regards

Sorry, I'm not hands-on familiar with that project. Perhaps Martin could weigh in here? Might not meant to be installed automatically, so you might have to do something by hand.

Tom

 

--- On Wed, 1/23/13, Tom Rondeau <address@hidden> wrote:

From: Tom Rondeau <address@hidden>
Subject: Re: [Discuss-gnuradio] Installing Channel coding toolbox problem
To: "Ghulam Rasool Begh" <address@hidden>
Cc: "Gnu Radio" <address@hidden>
Date: Wednesday, January 23, 2013, 8:23 PM

On Wed, Jan 23, 2013 at 7:20 AM, Ghulam Rasool Begh <address@hidden> wrote:

Hi all,

To test grc simulations given at   http://gnuradio.org/redmine/projects/gnuradio/wiki/Simulations

I could not find Binary symmetric channel block in GRC. I then tried to install Channel Coding Toolbox by following instructions given at   https://www.cgran.org/wiki/chancoding

I used following commands

 svn co https://www.cgran.org/svn/projects/channel_coding/trunk/gr-chancoding

 cd gr-chancoding

./bootstrap

But after giving

./configure

it shows following at the end:

No package 'gnuradio-core' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you

installed software in a non-standard prefix.

Alternatively, you may set the environment variables GNURADIO_CORE_CFLAGS

and GNURADIO_CORE_LIBS to avoid the need to call pkg-config.

See the pkg-config man page for more details.

I don´t know what to do now.

You should adjust PKG_CONFIG_PATH.

Put it another way. Where is your GNU Radio installed to? If you compiled and installed by hand without adjusting anything, it should be in /usr/local. So then you will have a directory:

/usr/local/lib/pkgconfig

This directory contains package config files like gnuradio-core.pc. Point pkg-config there and you're configure scripts should be able to find it:

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

 

Is there some other way to do this simulation.

I have latest version of gnuradio installed i.e    v3.6.3-6-gca407436.

Best Regards

GRB

Tom

BSC.grc
Description: application/gnuradio-grc