No support for OSX?

[twiecki]

📦 Built wheel for CPython 3.8 to /var/folders/mn/0x4pxw0n61lf479ndp07r0gr0000gn/T/.tmpexAgcH/nutpie-0.1.0-cp38-cp38-macosx_10_7_x86_64.whl
💥 maturin failed
  Caused by: pip install in /Users/twiecki/miniforge3/envs/psiturk failed running ["-m", "pip", "--disable-pip-version-check", "install", "--force-reinstall"]: exit status: 1
--- Stdout:

--- Stderr:
ERROR: nutpie-0.1.0-cp38-cp38-macosx_10_7_x86_64.whl is not a supported wheel on this platform.

[aseyboldt]

This is on the M1, right?
Looks like it might be this issue? PyO3/maturin#757

[twiecki]

Yes, M1. But looks like it's fixed there?

[aseyboldt]

I think this might be a bug somewhere in something that set up the environment.
maturin compiled the wheel for x86_64 for some reason, probably because python told it to. If this is in fact the case, the output of

❯ python -c 'import sysconfig; print(sysconfig.get_platform())'

would be macosx-10.7-x86_64. (is it?)

It should be macosx-${some_version}-arm64, so that maturin knows to build it for arm64.

[twiecki]

I cleaned things up a bit but still getting the same error :-/. Now have maturin installed in conda-forge. macosx-11.0-arm64 gets returned. Weird...

[twiecki]

Oh, but something is definitely wrong, because the wheel still says ERROR: nutpie-0.1.0-cp39-cp39-macosx_10_7_x86_64.whl is not a supported wheel on this platform..

[twiecki]

PyO3/maturin#979

[twiecki]

Fixed by reinstalling homebrew and then rust.