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# Copyright (C) 2004, 2005 by Martin Pool
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# Copyright (C) 2005 by Canonical Ltd
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# Copyright (C) 2005, 2006, 2007, 2008 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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import sys, bzrlib, bzrlib.commands
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"""Bazaar -- a free distributed version-control tool"""
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# update this on each release
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_script_version = (1, 7, 0)
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print "bzr does not support python -OO."
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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', 'python2.5')
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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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sys.stderr.write("bzr: error: cannot find a suitable python interpreter\n")
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sys.stderr.write(" (need %d.%d or later)\n" % NEED_VERS)
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if hasattr(os, "unsetenv"):
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if '--profile-imports' in sys.argv:
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sys.argv.remove('--profile-imports')
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import profile_imports
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profile_imports.install()
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if sys.platform == 'darwin':
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# jameinel says this hack is to force python to honor the LANG setting,
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# even on Darwin. Otherwise it is apparently hardcoded to Mac-Roman,
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# which is incorrect for the normal Terminal.app which wants UTF-8.
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# "It might be that I should be setting the "system locale" somewhere else
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# on the system, rather than setting LANG=en_US.UTF-8 in .bashrc.
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# Switching to 'posix' and setting LANG worked for me."
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# So we can remove this if someone works out the right way to tell Mac
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# Python which encoding to use. -- mbp 20080703
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sys.platform = 'posix'
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sys.platform = 'darwin'
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locale.setlocale(locale.LC_ALL, '')
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except locale.Error, e:
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sys.stderr.write('bzr: warning: %s\n'
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' bzr could not set the application locale.\n'
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' Although this should be no problem for bzr itself,\n'
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' it might cause problems with some plugins.\n'
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' To investigate the issue, look at the output\n'
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' of the locale(1p) tool available on POSIX systems.\n'
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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 the directory containing bzrlib is on your PYTHONPATH.\n"
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if bzrlib.version_info[:3] != _script_version:
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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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import bzrlib.inspect_for_copy
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bzrlib.inspect_for_copy.import_copy_with_hacked_inspect()
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import bzrlib.lazy_regex
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bzrlib.lazy_regex.install_lazy_compile()
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import bzrlib.breakin
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bzrlib.breakin.hook_sigquit()
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import bzrlib.decorators
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if ('--lsprof' in sys.argv
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or '--lsprof-file' in sys.argv
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or '--profile' in sys.argv
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or '--lsprof-timed' in sys.argv):
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bzrlib.decorators.use_pretty_decorators()
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bzrlib.decorators.use_fast_decorators()
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import bzrlib.commands
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if __name__ == '__main__':
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sys.exit(bzrlib.commands.main(sys.argv))
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bzrlib.trace.enable_default_logging()
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exit_val = bzrlib.commands.main(sys.argv)
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profile_imports.log_stack_info(sys.stderr)
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# run anything registered by atexit, because it won't be run in the normal
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# By this point we really have completed everything we want to do, and
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# there's no point doing any additional cleanup. Abruptly exiting here
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# stops any background threads getting into trouble as code is unloaded,
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# and it may also be slightly faster, through avoiding gc of objects that
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# are just about to be discarded anyhow. This does mean that atexit hooks
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# won't run but we don't use them. Also file buffers won't be flushed,
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# but our policy is to always close files from a finally block. -- mbp 20070215
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if e.errno in [errno.EINVAL, errno.EPIPE]:
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if bzrlib.trace._trace_file:
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# this is also _bzr_log
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bzrlib.trace._trace_file.flush()
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raise ImportError("The bzr script cannot be imported.")
added
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bzr
