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From: | Jeff Long |
Subject: | Re: After building Gnuradio 3.8.1 from source , Cannot import gnuradio |
Date: | Sat, 18 Dec 2021 07:39:40 -0500 |
GNU Radio 3.9+ uses Python 3 only, so the PYTHONPATH you are using will not work. A simple test for your PYTHONPATH is:python3 -c "from gnuradio import gr ; print(gr.version()) ; print(gr.__file__)"If your path is set up correctly, this will show you the version and location of the GR python files.On Sat, Dec 18, 2021 at 6:59 AM sp h <stackprogramer@gmail.com> 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?
*
- All OS: PYTHONPATH*
Is the library path environment variable set correctly?
- Linux: LD_LIBRARY_PATH*
- Windows: PATH*
- 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/libI had ldconfig after making Gnuradio Source
I saw all links but my problem is not solved.
thanks in advance
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