Re: [RESEND v7 00/37] Device Tree support for SH7751 based board

On Fri, Apr 05, 2024 at 01:57:32PM -0500, Rob Landley wrote:
> Let's see, google says it's a random python3 tool, probably wants a newer
> python3 version than I've got because everything that uses python3 does, it says
> "you can run it directly from the git repository"...
> 
> $ ./b4.sh
> Traceback (most recent call last):
>   File "/home/landley/b4/src/b4/command.py", line 10, in <module>
>     import b4
>   File "/home/landley/b4/src/b4/__init__.py", line 37, in <module>
>     from typing import Optional, Tuple, Set, List, BinaryIO, Union, Sequence,
> Literal, Iterator, Dict
> ImportError: cannot import name 'Literal' from 'typing'
> (/usr/lib/python3.7/typing.py)

Python 3.7 is EOL as of last June, which is why you're seeing this error
trying to run the latest master branch.

To be able to use a EOL version of Python, you will need to run a contemporary
release of b4, which is 0.11. To do so, you may check out the stable-0.11.y
branch and repeat this operation.

-K