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b558a2e13a
svn+ssh://pythondev@svn.python.org/python/trunk ........ r61143 | barry.warsaw | 2008-03-01 03:23:38 +0100 (Sat, 01 Mar 2008) | 2 lines Bump to version 2.6a1 ........ r61144 | barry.warsaw | 2008-03-01 03:26:42 +0100 (Sat, 01 Mar 2008) | 1 line bump idle version number ........ r61146 | fred.drake | 2008-03-01 03:45:07 +0100 (Sat, 01 Mar 2008) | 2 lines fix typo ........ r61147 | barry.warsaw | 2008-03-01 03:53:36 +0100 (Sat, 01 Mar 2008) | 1 line Add date to NEWS ........ r61150 | barry.warsaw | 2008-03-01 04:00:52 +0100 (Sat, 01 Mar 2008) | 1 line Give IDLE a release date ........ r61151 | barry.warsaw | 2008-03-01 04:15:20 +0100 (Sat, 01 Mar 2008) | 1 line More copyright year and version number bumps ........ r61157 | barry.warsaw | 2008-03-01 18:11:41 +0100 (Sat, 01 Mar 2008) | 2 lines Set things up for 2.6a2. ........ r61165 | georg.brandl | 2008-03-02 07:28:16 +0100 (Sun, 02 Mar 2008) | 2 lines It's 2.6 now. ........ r61166 | georg.brandl | 2008-03-02 07:32:32 +0100 (Sun, 02 Mar 2008) | 2 lines Update year. ........ r61167 | georg.brandl | 2008-03-02 07:44:08 +0100 (Sun, 02 Mar 2008) | 2 lines Make patchlevel print out the release if called as a script. ........ r61168 | georg.brandl | 2008-03-02 07:45:40 +0100 (Sun, 02 Mar 2008) | 2 lines New default basename for HTML help files. ........ r61170 | raymond.hettinger | 2008-03-02 11:59:31 +0100 (Sun, 02 Mar 2008) | 1 line Finish-up docs for combinations() and permutations() in itertools. ........ r61171 | raymond.hettinger | 2008-03-02 12:17:51 +0100 (Sun, 02 Mar 2008) | 1 line Tighten example code. ........ r61172 | raymond.hettinger | 2008-03-02 12:57:16 +0100 (Sun, 02 Mar 2008) | 1 line Simplify code for itertools.product(). ........ r61173 | raymond.hettinger | 2008-03-02 13:02:19 +0100 (Sun, 02 Mar 2008) | 1 line Handle 0-tuples which can be singletons. ........ r61176 | georg.brandl | 2008-03-02 14:41:39 +0100 (Sun, 02 Mar 2008) | 2 lines Make clear that the constants are strings. ........ r61177 | georg.brandl | 2008-03-02 15:15:04 +0100 (Sun, 02 Mar 2008) | 2 lines Fix factual error. ........ r61183 | gregory.p.smith | 2008-03-02 21:00:53 +0100 (Sun, 02 Mar 2008) | 4 lines Modify import of test_support so that the code can also be used with a stand alone distribution of bsddb that includes its own small copy of test_support for the needed functionality on older pythons. ........
71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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patchlevel.py
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~~~~~~~~~~~~~
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Extract version info from Include/patchlevel.h.
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Adapted from Doc/tools/getversioninfo.
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:copyright: 2007-2008 by Georg Brandl.
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:license: Python license.
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"""
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import os
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import re
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import sys
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def get_header_version_info(srcdir):
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patchlevel_h = os.path.join(srcdir, '..', 'Include', 'patchlevel.h')
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# This won't pick out all #defines, but it will pick up the ones we
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# care about.
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rx = re.compile(r'\s*#define\s+([a-zA-Z][a-zA-Z_0-9]*)\s+([a-zA-Z_0-9]+)')
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d = {}
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f = open(patchlevel_h)
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try:
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for line in f:
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m = rx.match(line)
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if m is not None:
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name, value = m.group(1, 2)
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d[name] = value
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finally:
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f.close()
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release = version = '%s.%s' % (d['PY_MAJOR_VERSION'], d['PY_MINOR_VERSION'])
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micro = int(d['PY_MICRO_VERSION'])
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if micro != 0:
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release += '.' + str(micro)
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level = d['PY_RELEASE_LEVEL']
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suffixes = {
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'PY_RELEASE_LEVEL_ALPHA': 'a',
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'PY_RELEASE_LEVEL_BETA': 'b',
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'PY_RELEASE_LEVEL_GAMMA': 'c',
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}
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if level != 'PY_RELEASE_LEVEL_FINAL':
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release += suffixes[level] + str(int(d['PY_RELEASE_SERIAL']))
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return version, release
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def get_sys_version_info():
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major, minor, micro, level, serial = sys.version_info
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release = version = '%s.%s' % (major, minor)
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if micro:
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release += '.%s' % micro
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if level != 'final':
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release += '%s%s' % (level[0], serial)
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return version, release
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def get_version_info():
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try:
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return get_header_version_info('.')
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except (IOError, OSError):
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version, release = get_sys_version_info()
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print >>sys.stderr, 'Can\'t get version info from Include/patchlevel.h, ' \
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'using version of this interpreter (%s).' % release
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return version, release
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if __name__ == '__main__':
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print get_header_version_info('.')[1]
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