My usercustomize.py on Mac OS X

usercustomize.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""My usercustomize.py on Mac OS X"""
import os
import site
import sys

SUFFIX = 'lib/python{0}/site-packages'.format(sys.version[:3])

site.USER_BASE = os.path.expanduser(os.path.join('~', '.local'))
site.USER_SITE = os.path.join(site.USER_BASE, SUFFIX)

# Add USER_SITE to sys.path, and process *.pth files in it.
site.addsitedir(site.USER_SITE)