Hello Cython in Maya

compile.sh

# Install pip
# $ curl -kL https://raw.github.com/pypa/pip/master/contrib/get-pip.py | python
#
# Install Cython
# $ pip install cython
#
# compile command
python setup.py build_ext --inplace

cython_test.py

"""
This is pure python file.
Called from maya
"""

import helloworld

def hello():
    helloworld.hello()

helloworld.pyx

"""
This is cython file.
Compiled from setup.py and python ( same version to mayapy )
"""

def hello():
    print "Hello World"

setup.py

from distutils.core import setup
from distutils.extension import Extension
from Cython.Distutils import build_ext

setup(
    cmdclass = {'build_ext': build_ext},
    ext_modules = [Extension("helloworld", ["helloworld.pyx"])]
)