All wheel building now from cibuildwheel

buildwheels.py

-"""
-For twine auth, want a pypirc file with contents:
-
-[pypi]
-username = usernameusernameusername
-password = XXXXXXXXXX
-"""
-
-import sys
-import os
-import subprocess
-import glob
-
-# Check presence of twine variables or config file
-userc = False
-if os.path.exists('pypirc'):
-    userc = True
-else:
-    for k in ['TWINE_USERNAME','TWINE_PASSWORD']:
-        if k not in os.environ:
-            raise KeyError(f'You must set the twine environment variable {k}')
-
-def build():
-    """ Build the wheel """
-    for pyver in ['3.7','3.8','3.9']:
-        abbrv = pyver.replace('.', '')
-        condaenv = f'conda-{pyver}'
-        subprocess.check_call(f'conda create -y -n {condaenv} python={pyver}', shell=True)
-        subprocess.check_call(f'conda activate {condaenv} && python -m pip install -U pip wheel', shell=True)
-        try:
-            subprocess.check_call(f'conda activate {condaenv} && python -m pip -vvv wheel .', shell=True)
-        except BaseException as be:
-            print(be)
-        finally:
-            subprocess.check_call(f'conda env remove -y -n {condaenv}',shell=True)
-
-def upload():
-    # Upload wheels
-    if userc:
-        twine_call = f'twine upload --config-file pypirc *.whl'
-    else:
-        twine_call = f'twine upload *.whl'
-    subprocess.check_call(twine_call, shell=True)
-
-steps = ['build','upload']
-if not any([k in sys.argv for k in steps]):
-    raise ValueError("need to pass at least one step to do: "+str(steps))
-
-if 'build' in sys.argv:
-    build()
-if 'upload' in sys.argv:
-    upload()
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