Update SCons to latest checkpoint release, 1.2.0.d20090113....

third_party/scons/scons-local/SCons/compat/_scons_hashlib.py

 #
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 The SCons Foundation
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
 # "Software"), to deal in the Software without restriction, including
 # without limitation the rights to use, copy, modify, merge, publish,
 # distribute, sublicense, and/or sell copies of the Software, and to
 # permit persons to whom the Software is furnished to do so, subject to
 # the following conditions:
 #
 # The above copyright notice and this permission notice shall be included
@@ skipping 11 matching lines @@
 __doc__ = """
 hashlib backwards-compatibility module for older (pre-2.5) Python versions
 
 This does not not NOT (repeat, *NOT*) provide complete hashlib
 functionality.  It only wraps the portions of MD5 functionality used
 by SCons, in an interface that looks like hashlib (or enough for our
 purposes, anyway).  In fact, this module will raise an ImportError if
 the underlying md5 module isn't available.
 """
 
-__revision__ = "src/engine/SCons/compat/_scons_hashlib.py 3842 2008/12/20 22:59:52 scons"
+__revision__ = "src/engine/SCons/compat/_scons_hashlib.py 3897 2009/01/13 06:45:54 scons"
 
 import md5
 import string
 
 class md5obj:
 
     md5_module = md5
 
     def __init__(self, name, string=''):
         if not name in ('MD5', 'md5'):
@@ skipping 31 matching lines @@
             r = ''
             for c in self.digest():
                 i = ord(c)
                 r = r + h[(i >> 4) & 0xF] + h[i & 0xF]
             return r
 
 new = md5obj
 
 def md5(string=''):
     return md5obj('md5', string)