[50fdf12] | 1 | # |
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| 2 | # RTEMS Tools Project (http://www.rtems.org/) |
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[efc4f09] | 3 | # Copyright 2010-2015 Chris Johns (chrisj@rtems.org) |
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[50fdf12] | 4 | # All rights reserved. |
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| 5 | # |
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| 6 | # This file is part of the RTEMS Tools package in 'rtems-tools'. |
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| 7 | # |
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| 8 | # Redistribution and use in source and binary forms, with or without |
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| 9 | # modification, are permitted provided that the following conditions are met: |
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| 10 | # |
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| 11 | # 1. Redistributions of source code must retain the above copyright notice, |
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| 12 | # this list of conditions and the following disclaimer. |
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| 13 | # |
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| 14 | # 2. Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | # this list of conditions and the following disclaimer in the documentation |
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| 16 | # and/or other materials provided with the distribution. |
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| 17 | # |
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 19 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 20 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 21 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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| 22 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 23 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 24 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 25 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 26 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 27 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 28 | # POSSIBILITY OF SUCH DAMAGE. |
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| 29 | # |
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| 30 | |
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| 31 | # |
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[efc4f09] | 32 | # To release RTEMS Tools create a git archive and then add a suitable VERSION |
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| 33 | # file to the top directory. |
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[50fdf12] | 34 | # |
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| 35 | |
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[efc4f09] | 36 | import sys |
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| 37 | |
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| 38 | import error |
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| 39 | import git |
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| 40 | import path |
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| 41 | |
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| 42 | # |
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| 43 | # Default to an internal string. |
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| 44 | # |
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[3828e50] | 45 | _version = '4.12' |
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| 46 | _revision = 'not_released' |
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| 47 | _version_str = '%s.%s' % (_version, _revision) |
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[efc4f09] | 48 | _released = False |
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| 49 | _git = False |
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| 50 | |
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| 51 | def _at(): |
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| 52 | return path.dirname(__file__) |
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| 53 | |
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| 54 | def _load_released_version(): |
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| 55 | global _released |
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| 56 | global _version_str |
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| 57 | at = _at() |
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| 58 | for ver in [at, path.join(at, '..')]: |
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| 59 | if path.exists(path.join(ver, 'VERSION')): |
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| 60 | try: |
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[3828e50] | 61 | import configparser |
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| 62 | except ImportError: |
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| 63 | import ConfigParser as configparser |
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| 64 | v = configparser.SafeConfigParser() |
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| 65 | v.read(path.join(ver, 'VERSION')) |
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| 66 | _version_str = v.get('version', 'release') |
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| 67 | _released = True |
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[efc4f09] | 68 | return _released |
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| 69 | |
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| 70 | def _load_git_version(): |
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| 71 | global _git |
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| 72 | global _version_str |
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| 73 | repo = git.repo(_at()) |
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| 74 | if repo.valid(): |
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| 75 | head = repo.head() |
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| 76 | if repo.dirty(): |
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| 77 | modified = ' modified' |
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| 78 | else: |
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| 79 | modified = '' |
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[3828e50] | 80 | _version_str = '%s (%s%s)' % (_version, head[0:12], modified) |
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[efc4f09] | 81 | _git = True |
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| 82 | return _git |
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| 83 | |
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| 84 | def released(): |
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| 85 | return _load_released_version() |
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| 86 | |
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| 87 | def version_control(): |
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| 88 | return _load_git_version() |
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[50fdf12] | 89 | |
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| 90 | def str(): |
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[efc4f09] | 91 | if not _released and not _git: |
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| 92 | if not _load_released_version(): |
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| 93 | _load_git_version() |
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| 94 | return _version_str |
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[50fdf12] | 95 | |
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| 96 | if __name__ == '__main__': |
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[efc4f09] | 97 | print 'Version: %s' % (str()) |
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