PYTHON setup.py build_ext --inplace
######## setup.py ###########
from distutils.core import setup
from Cython.Build import cythonize
import Cython.Compiler.Scanning
Cython.Compiler.Scanning.trace_scanner = 1
setup(
ext_modules = cythonize("*.pyx")
)
import simple
assert simple.test() == 123
######## simple.pyx ###########
def test():
return 123