Re: [Discuss-gnuradio] Problem with gnuradio-companion

[Cinaed Simson]

Hi Mike - you should do 2 things.

First, type

 which gnuradio-companion

and see if it's what you expect.

And secondly, type - but don't remove anything just yet

 sudo apt-get remove gnuradio\*

When it prompts you, type

  n

for no.

-- Cinaed


On 08/03/2016 11:51 AM, Marcus Müller wrote:
> Hi Mike,
> 
> /usr/lib contains files that probably were installed by Ubuntu itself,
> i.e. not built from source.
> 
> Please make sure you're not having packages installed that conflict with
> the things you want to build from source!
> 
> Best regards,
> Marcus
> On 08/03/2016 08:46 PM, Mike Willis wrote:
>> Oops - hit send before finishing.
>>
>> So, eventually I discovered that there were some files in
>> /usr/lib/python2.7/dist-packages/gnuradio - not sure how they got
>> there but they were dated the same date I upgraded 14.04 to 16.04. I
>> moved them all to another place and that eliminated the error. But
>> these are not in the path so should not have been found - unless
>> python has a default path, but that would be stupid as it would cause
>> all sorts of issues, like this one.
>>
>> But still, all my blocks are missing. How do I recompile my own block
>> so gnuradio running in a prefix that is not /usr/local can find it?
>> Presumably in a switch to cmake but there is nothing about this I can
>> find in the pybombs documentation.
>>
>> Mike
>>
>>
>>
>> On Wed, Aug 3, 2016 at 7:34 PM, Mike Willis <address@hidden> wrote:
>>> The file is there so its not that. Nor was the suggestion by Cinaed
>>> Simson successful. Gnuradio runs OK, but not gnuradio-companion. Hmm.
>>>
>>> address@hidden:~/gnuradio/lib/python2.7/dist-packages/gnuradio/grc$ ls -l
>>> total 52
>>> -rw-r--r-- 1 mike mike 2374 Aug  1 12:22 checks.py
>>> -rw-r--r-- 1 mike mike 2420 Aug  1 13:43 checks.pyc
>>> -rw-r--r-- 1 mike mike 2420 Aug  1 13:43 checks.pyo
>>> drwxrwxr-x 4 mike mike 4096 Aug  1 13:59 core
>>> drwxrwxr-x 2 mike mike 4096 Aug  1 13:59 gui
>>> -rw-r--r-- 1 mike mike    0 Aug  1 12:22 __init__.py
>>> -rw-r--r-- 1 mike mike  135 Aug  1 13:43 __init__.pyc
>>> -rw-r--r-- 1 mike mike  135 Aug  1 13:43 __init__.pyo
>>> -rw-r--r-- 1 mike mike  834 Aug  1 12:22 __main__.py
>>> -rw-r--r-- 1 mike mike 1742 Aug  1 12:22 main.py
>>> -rw-r--r-- 1 mike mike  184 Aug  1 13:43 __main__.pyc
>>> -rw-r--r-- 1 mike mike 1331 Aug  1 13:43 main.pyc
>>> -rw-r--r-- 1 mike mike  184 Aug  1 13:43 __main__.pyo
>>> -rw-r--r-- 1 mike mike 1331 Aug  1 13:43 main.pyo
>>>
>>> The paths are set up in setup_env.sh
>>>
>>> # WARNING: This file is auto-generated by pybombs, any manual changes
>>> to it may be overwritten!
>>> export PATH="/home/mike/gnuradio/bin:$PATH"
>>> export 
>>> PYTHONPATH="/home/mike/gnuradio/python:/home/mike/gnuradio/lib/python2.6/site-packages:/home/mike/gnuradio/lib64/python2.6/site-packages:/home/mike/gnuradio/lib/python2.6/dist-packages:/home/mike/gnuradio/lib64/python2.6/dist-packages:/home/mike/gnuradio/lib/python2.7/site-packages:/home/mike/gnuradio/lib64/python2.7/site-packages:/home/mike/gnuradio/lib/python2.7/dist-packages:/home/mike/gnuradio/lib64/python2.7/dist-packages:$PYTHONPATH"
>>> export 
>>> LD_LIBRARY_PATH="/home/mike/gnuradio/lib:/home/mike/gnuradio/lib64/:$LD_LIBRARY_PATH"
>>> export 
>>> LIBRARY_PATH="/home/mike/gnuradio/lib:/home/mike/gnuradio/lib64/:$LIBRARY_PATH"
>>> export 
>>> PKG_CONFIG_PATH="/home/mike/gnuradio/lib/pkgconfig:/home/mike/gnuradio/lib64/pkgconfig:$PKG_CONFIG_PATH"
>>> export PYBOMBS_PREFIX="/home/mike/gnuradio"
>>> # If we're in a Python virtualenv, activate that
>>> if [ -r /home/mike/gnuradio/bin/activate ]; then
>>>     source /home/mike/gnuradio/bin/activate
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> 
> 
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