如何使用Cygwin64构建用于Windows的C Python扩展？

#include <Python.h>

static PyObject* example_hello(PyObject* self, PyObject* args) {
    printf("Hello from C!\n");
    Py_RETURN_NONE;
}

static PyMethodDef ExampleMethods[] = {
    {"hello", example_hello, METH_VARARGS, "Print 'Hello from C!'"},
    {NULL, NULL, 0, NULL}
};

static struct PyModuleDef examplemodule = {
    PyModuleDef_HEAD_INIT,
    "example",   // Module name
    NULL,         // Module documentation
    -1,           // Size of per-interpreter state of the module, or -1 if the module keeps state in global variables.
    ExampleMethods
};

PyMODINIT_FUNC PyInit_example(void) {
    return PyModule_Create(&examplemodule);
}

from setuptools import setup, Extension

module = Extension('example', sources = ['example.c'])

setup(name = 'ExamplePackage',
      version = '1.0',
      description = 'A simple example package',
      ext_modules = [module])

python3 setup.py build_ext --inplace
python3 -c "import example; example.hello()"