Trubles compiling lxqt on RPi4

[Tatsuki Makino]

In the meantime, if anyone has failed to update default version to 3.8, please try it :)
It will also restore automatic flag correctly.

Best regards.

Mark Millard wrote on 2021/05/14 06:43:
> My context is not based on using portmaster at all. I do
> not create environments with multiple versions of python
> in use (or other such potential conflicts).
> 
> So: It will not be me that tests such commands for handling
> such contexts.
> 
> May be Bob P. will test your sequence.
>