< pip install leo > appeared to work (once I banished all the 5.9 stuff
to a directory outside anaconda), but when I tried to run leo:
(base) geoff:1520>leo mbr.leo
setting leoID from os.getenv('USER'): 'geoff'
Leo 6.2.1 final
Segmentation fault (core dumped)
But at least the complaint about meta went away ;-)
On Saturday, 25 July 2020 at 20:36:34 UTC-2:30 [email protected] wrote:
> I assumed from one of your sentences that somehow it had been provided by
> apt. Probably not - I'd just been thinking that apt upgraded Python,
> really.. As I just found out, a system upgrade can require a whole new
> installation of Leo using pip/pip3, which brings in new versions of all
> Leo's dependencies.
>
>
> On Saturday, July 25, 2020 at 4:17:25 PM UTC-4, Geoff Evans wrote:
>>
>> Thanks, I'll try that when I'm better able to concentrate if things start
>> going wrong.
>> One puzzle, though: you refer to the Ubuntu package manager providing it:
>> I didn't think leo was part of the Ubuntu distribution.
>> (What I'd really love is if it was part of the Anaconda distribution :-)
>>
>> geoff
>>
>> On Saturday, 25 July 2020 at 11:24:36 UTC-2:30 [email protected] wrote:
>>
>>> 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 pip for 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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