After I sent that, I saw the "3.8.1" in the subject. Still, use Python3, not Python2.
On Sat, Dec 18, 2021 at 7:38 AM Jeff Long <[email protected]> wrote: > 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 <[email protected]> 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/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 >> >
