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