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Re: gnuRadio 3.8

From: Derek Kozel
Subject: Re: gnuRadio 3.8
Date: Thu, 6 Feb 2020 16:26:57 +0000
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2

Hi Glen,

I can't help you with the Mac OS side, but looking at pyephem it unfortunately looks like it is now a dying project. The author has started a new Python 3 library in 2017 called Skyfield and is actively developing that. Without knowing about your current code, I suspect that the effort in temporarily making some Python 2 code continue to work will be not much less than moving to the newer library.



On 06/02/2020 16:04, Glen Langston wrote:

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


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?



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

On Feb 6, 2020, at 6:29 AM, Barry Duggan <address@hidden> 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

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