Re: After building Gnuradio 3.8.1 from source , Cannot import gnuradio

[Marcus Müller]

Hi Stackprogrammer,

sorry, we don't know where exactly you've installed things. As Jeff said, python2.7 sounds 
very suspicious and is likely not right, unless you went through the effort to build a 
Python2 GNU Radio (why? That's not usually what you want.)

You'll need to check yourself whether the directories listed actually contain the things 
you installed. Didn't you say you used pybombs?

Also, you're referring to ruby-forum.com; they used to scrape the mailing list without 
asking us, but they've stopped a while ago. Hence, the infos you find there are either 
outdated or probably not very good, because none of the core contributors look at 
ruby-forum.com.

Best regards,
Marcus

On 18.12.21 12:57, sp h wrote:
> Hi, Before I installed Gnuradio from the binary package it works well.
> In  Ubuntu 20.04  when I want to build Gnuradio from source, it not works...
> Terminal, I received the following message:
>
>     /Cannot import gnuradio./
>
>     *Is the python path environment variable set correctly?
>
>     *
>
>       o All OS: PYTHONPATH*
>       o
> o
>
>     /Is the library path environment variable set correctly?/
>
>       o Linux: LD_LIBRARY_PATH*
>       o Windows: PATH*
>       o MacOSX: DYLD_LIBRARY_PATH*
>
> *I had set the path in .bashrc*
>
> export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.7/dist-packages
> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
>
> *I had ldconfig after making Gnuradio Source*
>
> I saw all links but my problem is not solved.
>
> thanks in advance
>
> https://www.ruby-forum.com/t/cannot-import-gnuradio/245549 
> <https://www.ruby-forum.com/t/cannot-import-gnuradio/245549>*
> *