Error "wheel has to be platlib compliant in order to be repaired by auditwheel"

[tcuongd]

Hi! I'm trying to use cibuildwheels + Github Actions for the Prophet package but I'm struggling to get the Repair step of the build working on Linux (i.e. the wheel finishes building, but can't be repaired by auditwheel). I'm keen to understand more about the error

RuntimeError: Invalid binary wheel, found the following shared library/libraries in purelib folder:
  	prophet_model.bin
  	diagnose
  	print
  	stanc
  	stansummary
  	diagnose.o
  	print.o
  	stansummary.o
  	bernoulli
  	main.o
The wheel has to be platlib compliant in order to be repaired by auditwheel.

I'm not quite sure what "platlib compliant" means. I found a similar discussion here: google/or-tools#616 (comment) and tried to apply the suggested fix but ran into the same error. Would really appreciate any help on this one!

Here is the CI run in question, if that helps.

[mayeut]

There's a similar discussion in https://stackoverflow.com/questions/45150304/how-to-force-a-python-wheel-to-be-platform-specific-when-building-it
Maybe this can help.

[tcuongd]

Thanks Matthieu! So I tried using:

class BinaryDistribution(Distribution):
    """Distribution which always forces a binary package with platform name"""
    def has_ext_modules(self):
        return True

    def is_pure(self):
        return False

in setup.py, but the error is the same :( I'm just using https://github.com/pypa/build to build the wheel, not sure if that has something to do with it.

[mayeut]

As mentioned in pypa/packaging-problems#542, it's more a setuptools usage issue so I'll close this one as there's not much that can be done in auditwheel.