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#!/usr/bin/env python
from __future__ import print_function
import sys, os
from os.path import dirname, abspath, join as pjoin
import subprocess
# patch PYTHONPATH to include $BASEDIR/build/venv/python/site-packages
BASEDIR = abspath(pjoin(dirname(__file__), os.pardir, os.pardir))
VENVDIR = pjoin(BASEDIR, 'build', 'venv')
sys.path.append(pjoin(VENVDIR, 'lib', 'python', 'site-packages'))
_gitHash = None
def getGitHash():
global _gitHash
if _gitHash is None:
_gitHash = ''
try:
_gitHash = subprocess.check_output(
['git', '-C', BASEDIR, 'rev-parse', '--short', 'HEAD'],
shell=False
).strip()
except:
pass
return _gitHash
_version = None
def getVersion():
global _version
if _version is None:
with open(pjoin(BASEDIR, 'version.txt'), 'r') as f:
_version = f.read().strip()
return _version
# update environment to include $VENVDIR/bin
os.environ['PATH'] = os.path.join(VENVDIR, 'bin') + ':' + os.environ['PATH']
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