--config-settings is passed as --config-setting

[Schamper]

Description

Whenever I try to use the feature to pass --config-settings (either through environment variable or pyproject.toml), I am met with a no such option: --config-setting error in the logs.

A cursory look at the pip documentation seems to suggest the argument name actually is --config-settings:
https://pip.pypa.io/en/stable/cli/pip_wheel/#cmdoption-config-settings

It looks like the options that should be passed as --config-settings are actually being passed as --config-setting (missing the s):

cibuildwheel/cibuildwheel/util.py

Line 213 in acdbe87

return [f"--config-setting={setting}" for setting in config_settings_list]

Build log

No response

CI config

No response

[henryiii]

Build and pip differ here. So it (should be) conditional. (If you use the build backend, I expect it works currently). The next version of pip will support -C, just like build.

[joerick]

Fixed in v2.12.1