+#!/usr/bin/env python
+
+import os
+import subprocess
+import time
+
+from setuptools import setup, find_packages
+
+SETUP_DIR = os.path.dirname(__file__)
+README = os.path.join(SETUP_DIR, 'README.rst')
+
+cmd_opts = {'egg_info': {}}
+try:
+ git_tags = subprocess.check_output(
+ ['git', 'log', '--first-parent', '--max-count=1',
+ '--format=format:%ct %h', SETUP_DIR]).split()
+ assert len(git_tags) == 2
+except (AssertionError, OSError, subprocess.CalledProcessError):
+ pass
+else:
+ git_tags[0] = time.strftime('%Y%m%d%H%M%S', time.gmtime(int(git_tags[0])))
+ cmd_opts['egg_info']['tag_build'] = '.{}.{}'.format(*git_tags)
+