Fix patches include

[git-nano]

When running setup first time, patches in llvm folder are not build/installed when running python setup.py build/install.
So the demo project fails.

[PhilippvK]

@git-nano Thank you for the PR.

Can you please tell me the Python version you are using?

The recommended way to install seal5 with Python3.10 is via pip install -e . instead of python3 setup.py.

We are currently working on dropping legacy setup.py in favour of the more modern pyproject.toml and will update the README accordingly is the migration is complete. Python3.8/3.9 support will be dropped as it readed EOL.

[git-nano]

Used Python Version 3.10.18 but checked Version 3.13 as well.

Unfortunately using pip install -e . does result in a FileNotFoundError, which I haven''t examined further.

[PhilippvK]

Could you please try the fixes branch with Python v3.10+. I have just pushed some fixes.

[git-nano]

Oh, you are right, actually, i tested now the main and the test branch, both work ( on second try i did not manage to think of git-submodules ).
(Still not with setup.py of course but with pip install -e .)