Re: QA python code uses installed python and c++ library

[Vasil Velichkov]

Hi Milkos,

Your problem seems related to [1]. Make sure your gnuradio version does include 
the fix from [2] and your OOT CMakeLists.txt contains [3]

[1] https://github.com/gnuradio/gnuradio/issues/4825
[2] https://github.com/gnuradio/gnuradio/pull/5279
[3] 
https://wiki.gnuradio.org/index.php/GNU_Radio_3.9_OOT_Module_Porting_Guide#CMakeLists.txt_changes_to_fix_OOT_module_testing

Regards,
Vasil

On 02/03/2022 05.19, Miklos Maroti wrote:
> Dear All,
> 
> I have a GNURadio 3.10 OOT module which has C++ blocks and python QA code.
> During my development I do the following steps:
> 
> 1. make
> 2. make test
> 3. make install
> 4. change c++ files
> 5. make
> 6. make test
> 
> At the last step the python QA code will link the already installed python
> library and not the latest one within the build folder. The QA code should
> link the latest python and c++ libraries from the build directory, and
> there should be no "smartness" (except ImportError) in the QA boilerplate
> code.
> 
> I have tried to trick python3 by changing the sys.path prior to the import
> statement, but this fails. Somehow once you have imported gnuradio from the
> stock include path, then changing the sys.path even to the empty list will
> not prevent the loading of the installed OOT module.
> 
> Has anyone seen this behaviour? Is there a workaround?
> 
> Best,
> Miklos
>