Emergency Self-Construct

@PokhodenkoSA yes, indeed. The exitsing configurations will be a good place to start! Let me know if you need any assistence!

> @esc I am searching a way to test it locally before pushing PR. I will install `texasbbq` via pip and run `TARGET=numba-dppy ./switchboard.py -t $TARGET`. That sounds right. You...

@chris-piekarski thank you for reporting this. This will not be fixed as bloscpack is scheduled to be archived. Thank you.

> I thought it worked pretty good @esc. Is there a recommend replacment package? Thank you! > Safe to assume this one I guess https://github.com/Blosc/python-blosc2 Indeed, blosc2 provides the chunking...

> > We have experimented with using conda-forge for build and release before but hit too many roadblocks. > > I would kindly encourage you to re-evaluate this decision (or...

With [7eeedcb](https://github.com/numba/llvmlite/pull/869/commits/7eeedcbc54d687c3e47227950aeae40e80b83828) I have also added the 3.11 trove classifier.

> We don’t have Numba packaged in Fedora Linux, but we do have llvmlite 0.39.1, and s390x is a primary architecture for us. We find that it builds from source...

> > The real test will be to see if the Numba test-suite passes. Would suggest to install the llvmlite package from the distribution and then to build and test...

@gmarkall thank you for adopting this. When is the `ffi/build` directory created: I did: ``` $ python setup.py build ... $ git status --ignored On branch wip/fix_setup_clean Untracked files: ffi/libllvmlite.dylib.dSYM/...

@gmarkall do you want to pickup work on this again? I think it got reasonably far and just needs a few more lines?