mirror of
https://git.rtems.org/rtems-tools/
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112 lines
3.2 KiB
Python
112 lines
3.2 KiB
Python
#
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# RTEMS Tools Project (http://www.rtems.org/)
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# Copyright 2010-2016 Chris Johns (chrisj@rtems.org)
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# All rights reserved.
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#
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# This file is part of the RTEMS Tools package in 'rtems-tools'.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# To release RTEMS Tools create a git archive and then add a suitable VERSION
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# file to the top directory.
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#
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from __future__ import print_function
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import sys
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#
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# Support to handle use in a package and as a unit test.
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# If there is a better way to let us know.
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#
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try:
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from . import error
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from . import git
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from . import path
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except (ValueError, SystemError):
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import error
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import git
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import path
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#
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# Default to an internal string.
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#
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_version = '4.10'
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_revision = 'not_released'
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_version_str = '%s.%s' % (_version, _revision)
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_released = False
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_git = False
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def _at():
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return path.dirname(__file__)
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def _load_released_version():
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global _released
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global _version_str
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at = _at()
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for ver in [at, path.join(at, '..')]:
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if path.exists(path.join(ver, 'VERSION')):
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try:
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import configparser
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except ImportError:
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import ConfigParser as configparser
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v = configparser.SafeConfigParser()
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v.read(path.join(ver, 'VERSION'))
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_version_str = v.get('version', 'release')
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_released = True
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return _released
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def _load_git_version():
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global _git
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global _version_str
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repo = git.repo(_at())
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if repo.valid():
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head = repo.head()
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if repo.dirty():
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modified = ' modified'
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else:
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modified = ''
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_version_str = '%s (%s%s)' % (_version, head[0:12], modified)
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_git = True
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return _git
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def released():
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return _load_released_version()
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def version_control():
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return _load_git_version()
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def str():
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if not _released and not _git:
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if not _load_released_version():
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_load_git_version()
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return _version_str
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def version():
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return _version
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if __name__ == '__main__':
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print('Version: %s' % (str()))
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