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  • Committer: Wouter van Heyst
  • Date: 2005-10-28 19:35:13 UTC
  • mto: (1185.16.143)
  • mto: This revision was merged to the branch mainline in revision 1498.
  • Revision ID: larstiq@larstiq.dyndns.org-20051028193513-4e2c5316dba6c217
Kill the python reinvocation, it doesn't work for me, and
it's moving to be imported from setup.py

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bzr_man.py
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import os, sys
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try:
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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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NEED_VERS = (2, 3)
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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 'python2.4', 'python2.3':
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            try:
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                os.execvp(python, [python] + sys.argv)
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            except OSError:
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                pass
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    print >>sys.stderr, "bzr-man.py: 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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    sys.exit(1)
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if hasattr(os, "unsetenv"):
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    os.unsetenv(REINVOKE)
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import bzrlib, bzrlib.help
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#>>> code taken from bzr (C) Canonical