Modern Clang versions support about ctypeslib HOT 4 CLOSED

seems to work on arch with python3.8 (does not throw error, generated python looks correct) if you uninstall the python clang library:
python3.8 -m pip uninstall clang
and then reinstall clang:
pacman -S clang

Some distributions ship clang without python bindings, the clang lib from pypi exists to provide these, but hasn't been updated since clang 6. Very important that the bindings match your clang version. Reinstalling clang was necessary because cindex.py was missing from the site-packages/clang directory that pacman installed the bindings too. That might just have been a quick of my system, or maybe pip deleted it installing ctypeslib2?

If you need to install ctypeslib2 without clang being installed as a dep you can use
python3.8 -m pip install --no-deps ctypeslib2==2.2.1

Versions:
python 3.8.0-1 installed through pacman from extra
clang 9.0.0-3 installed through pacman from extra
ctypeslib2==2.2.1 installed through pip from pypi

from ctypeslib.

See also https://twitter.com/matalaz/status/1262716945167781888?s=19

https://github.com/joxeankoret/sealang/blob/master/README.rst

from ctypeslib.

Fixed in HEAD. I think the clang bindings in pypi are up to date / synced with llvm.

from ctypeslib.

check your .so version with clang2py --version

from ctypeslib.