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# Copyright (C) 2005 by Canonical Ltd
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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 2 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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version_info = sys.version_info
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except AttributeError:
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version_info = 1, 5 # 1.5 or older
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REINVOKE = "__BZR_REINVOKE"
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KNOWN_PYTHONS = ('python2.4',)
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if version_info < NEED_VERS:
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if not os.environ.has_key(REINVOKE):
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# mutating os.environ doesn't work in old Pythons
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os.putenv(REINVOKE, "1")
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for python in KNOWN_PYTHONS:
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os.execvp(python, [python] + sys.argv)
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print >>sys.stderr, "bzr: error: cannot find a suitable python interpreter"
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print >>sys.stderr, " (need %d.%d or later)" % NEED_VERS
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if hasattr(os, "unsetenv"):
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import bzrlib.commands
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except ImportError, e:
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sys.stderr.write("bzr: ERROR: "
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"Couldn't import bzrlib and dependencies.\n"
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"Please check bzrlib is on your PYTHONPATH.\n"
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if bzrlib.version_info[:3] != (0, 6, 2):
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sys.stderr.write("bzr: WARNING: bzrlib version doesn't match the bzr program.\n"
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"This may indicate an installation problem.\n"
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"bzrlib from %s is version %r\n"
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% (bzrlib.__path__, bzrlib.version_info))
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if __name__ == '__main__':
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bzrlib.trace.enable_default_logging()
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sys.exit(bzrlib.commands.main(sys.argv))
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pass # should this give an error? - it can't be used as a lib
added
removed
bzr
