Thanks Your suggestions are helpful.
My interpretation of the web page was that I was to create another set of system variables, like PYTHONPATH etc. Your suggestions did get gnuradio 3.7 working again on my MacBook Pro (late 2013) running Mojave 10.14.6. (Initially I thought I had 3.8 running, but I still need to update the links to gnuradio 3.8). I’ll keep at installing 3.8 Thanks! Glen Again I do have gnuradio 3.8 working reasonable well on my Ubuntu computer, but none of my programs yet running. I’m trying to use gr_modtool to get a new gr3.8 module compiled with make, then I’ll inch through comparisons of the old cmake format and new. It would be convenient to have a very very simple example of both python and c++ programs that were already able to be built, so that we don’t have to step through the gr-modtool example web page updated squareff.cc etc. > On Feb 6, 2020, at 11:33 AM, Barry Duggan <ba...@dcsmail.net> wrote: > > Glen, > > If you are looking at > https://wiki.gnuradio.org/index.php/ModuleNotFoundError#C._Setting_PYTHONPATH > , you are supposed to *substitute* the {PREFIX} and {PY-VERSION} in the > commands you store. So my ~/.bash_aliases looks like this: > ``` > alias dir='ls -al' > alias hist='history' > alias cp='cp -v' > PS1='\w \$ ' > export > PYTHONPATH=/usr/local/lib/python3/dist-packages:/usr/local/lib/python3/site-packages:$PYTHONPATH > export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH > ``` > > Once you have saved your edits, enter 'exit' on your terminal and then open a > new one. > > --- > Barry Duggan KV4FV > > > On 2020-02-06 11:04, Glen Langston wrote: >> Hello >> I’m also suffering through the upgrade to Gnuradio 3.8. >> Gnuradio did install reasonably well on Ubuntu 19.10, but of course, >> none of my self-designed routines work. >> I also was hoping to continue to support Mac OS and there I’ve inched >> my way to the Module not found message. >> The web page says to set >> PY-VERSION=python3.7 >> But in bash shell “PY-VERSION” is an illegal name. >> glangsto$ export PY-VERRSION=python3.7 >> -bash: export: `PY-VERRSION=python3.7': not a valid identifier >> How is this overcome? >> Thanks >> Glen >> Also a curse of going to python3.7 is that I use a no longer >> support library that computes astronomical coordinate transformations. >> The “pyephem” code very well in python2.7, but there does not >> seem to be anyone supporting an upgrade to python3.7. >> Is there a way to use some older python2.7 code in conjunction with >> python3.7 >>> On Feb 6, 2020, at 6:29 AM, Barry Duggan <ba...@dcsmail.net> wrote: >>> you are almost there :) >>> see https://wiki.gnuradio.org/index.php/ModuleNotFoundError to set your >>> environment variables. >>> --- >>> Barry Duggan KV4FV >>> On 2020-02-06 04:25, sarandis. Doulgeris wrote: >>>> Also i execute the next command ( sudo make install and sudo ldconfig ) >>>> and i get this error after trying to execute gnuradio-companion >>>> "Gtk-Message: 11:21:37.890: GtkDialog mapped without a transient parent. >>>> This is discouraged." >>>> Also this tab pops up
