[50fdf12] | 1 | # |
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| 2 | # RTEMS Tools Project (http://www.rtems.org/) |
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[b0fa2ae] | 3 | # Copyright 2010-2016 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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[b0fa2ae] | 36 | from __future__ import print_function |
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| 37 | |
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[efc4f09] | 38 | import sys |
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| 39 | |
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[b0fa2ae] | 40 | # |
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| 41 | # Support to handle use in a package and as a unit test. |
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| 42 | # If there is a better way to let us know. |
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| 43 | # |
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| 44 | try: |
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| 45 | from . import error |
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| 46 | from . import git |
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| 47 | from . import path |
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| 48 | except (ValueError, SystemError): |
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| 49 | import error |
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| 50 | import git |
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| 51 | import path |
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[efc4f09] | 52 | |
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| 53 | # |
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| 54 | # Default to an internal string. |
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| 55 | # |
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[83826a3] | 56 | _version = '4.10' |
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[3828e50] | 57 | _revision = 'not_released' |
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| 58 | _version_str = '%s.%s' % (_version, _revision) |
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[efc4f09] | 59 | _released = False |
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| 60 | _git = False |
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| 61 | |
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| 62 | def _at(): |
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| 63 | return path.dirname(__file__) |
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| 64 | |
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| 65 | def _load_released_version(): |
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| 66 | global _released |
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| 67 | global _version_str |
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| 68 | at = _at() |
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| 69 | for ver in [at, path.join(at, '..')]: |
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| 70 | if path.exists(path.join(ver, 'VERSION')): |
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| 71 | try: |
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[3828e50] | 72 | import configparser |
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| 73 | except ImportError: |
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| 74 | import ConfigParser as configparser |
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| 75 | v = configparser.SafeConfigParser() |
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| 76 | v.read(path.join(ver, 'VERSION')) |
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| 77 | _version_str = v.get('version', 'release') |
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| 78 | _released = True |
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[efc4f09] | 79 | return _released |
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| 80 | |
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| 81 | def _load_git_version(): |
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| 82 | global _git |
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| 83 | global _version_str |
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| 84 | repo = git.repo(_at()) |
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| 85 | if repo.valid(): |
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| 86 | head = repo.head() |
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| 87 | if repo.dirty(): |
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| 88 | modified = ' modified' |
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| 89 | else: |
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| 90 | modified = '' |
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[3828e50] | 91 | _version_str = '%s (%s%s)' % (_version, head[0:12], modified) |
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[efc4f09] | 92 | _git = True |
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| 93 | return _git |
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| 94 | |
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| 95 | def released(): |
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| 96 | return _load_released_version() |
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| 97 | |
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| 98 | def version_control(): |
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| 99 | return _load_git_version() |
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[50fdf12] | 100 | |
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| 101 | def str(): |
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[efc4f09] | 102 | if not _released and not _git: |
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| 103 | if not _load_released_version(): |
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| 104 | _load_git_version() |
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| 105 | return _version_str |
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[50fdf12] | 106 | |
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[3e14594] | 107 | def version(): |
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| 108 | return _version |
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| 109 | |
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[50fdf12] | 110 | if __name__ == '__main__': |
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[66c6301] | 111 | print('Version: %s' % (str())) |
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