distutils:如何将用户定义的参数传递给setup.py？

python setup.py install --my-option=value

from distutils.core import setup

setup(
    name='mypackage',
    version='0.1',
    packages=['mypackage'],
    # ...
    options={
        'my_option': 'value',
    },
)

[my_option]
value = my_value

from distutils.core import setup, Configure

config = Configure()
my_option = config.get_option('my_option', 'value')

setup(
    name='mypackage',
    version='0.1',
    packages=['mypackage'],
    # ...
    options={
        'my_option': my_option,
    },
)