v5.9 is very old by now. I'm surprised that the Ubuntu package manager is
still providing it. The chances of troubleshooting this package are
probably small at this point.
I'd suggest installing the current version of Leo directly using pip. Make
sure that you have python 3.6+ on your system. You may have to use apt-get
to get pip installed - some distros don't include it with Python, some do,
and I don't remember about Ubuntu. It may need to be called pip3 to make
sure it's the one for Python 3.x. Then install Leo:
pip3 install leo # pip3 instead of pip should make sure you are using the
Python 3.x version instead of the Python 2.7 version.
Or to see which versions are available:
pip3 install leo==
On some systems you might need to use sudo:
sudo pip3 install leo
Or, if the system isn't finding the correct version of pip:
python3 -m pip install leo # python3 will launch the available
version of Python 3.x
As of today, the latest version of Leo available this way is 6.2.1.
On Saturday, July 25, 2020 at 9:30:30 AM UTC-4, Geoff Evans wrote:
>
> When I try to run leo now (in Ubuntu 18.04) I get:
>
> (base) geoff:1427>leo ogmap.leo
>
> setting leoID from os.getenv('USER'): 'geoff'
> Leo 5.9-b2, build 20190409061733, Tue Apr 9 06:17:32 UTC 2019
> livecode.py: can not import meta
> pip install meta
> Segmentation fault (core dumped)
>
> It used to work fine; all I can think of that's changed is that I've done
> "apt-get update/upgrade": cuold that have broken a prerequisite?
>
> Best, geoff
>
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