Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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# encoding: utf-8
# gitversion.py -- waf plugin to get git version
# Copyright (C) 2018 a1batross
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
import subprocess
from waflib import Configure, Logs
@Configure.conf
def get_git_version(conf):
# try grab the current version number from git
node = conf.path.find_node('.git')
if not node:
return None
try:
stdout = conf.cmd_and_log([conf.env.GIT[0], 'describe', '--dirty', '--always'],
cwd = node.parent)
version = stdout.strip()
except Exception as e:
version = ''
Logs.debug(str(e))
if len(version) == 0:
version = None
return version
def configure(conf):
if conf.find_program('git', mandatory = False):
conf.start_msg('Checking git hash')
ver = conf.get_git_version()
if ver:
conf.env.GIT_VERSION = ver
conf.end_msg(conf.env.GIT_VERSION)
else:
conf.end_msg('no', color='YELLOW')