Pulling in hammer changes.

site_scons/site_tools/replicate.py

 #!/usr/bin/python2.4
 # Copyright 2008, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
@@ skipping 32 matching lines @@
        directory at once.  This provides more opportunity for hard linking, and
        also makes the destination files/directories all writable.
      * Can take sources which contain env.Glob()-style wildcards.
      * Can take multiple target directories; will copy to all of them.
      * Handles duplicate requests.
 
   Args:
     env: Environment in which to operate.
     target: Destination(s) for copy.  Must evaluate to a directory via
         env.Dir(), or a list of directories.  If more than one directory is
-        passed, the entire source list will be copied to all target
-        directories.
+        passed, the entire source list will be copied to each target
+        directory.
     source: Source file(s) to copy.  May be a string, Node, or a list of
         mixed strings or Nodes.  Strings will be passed through env.Glob() to
         evaluate wildcards.  If a source evaluates to a directory, the entire
         directory will be recursively copied.
 
   From env:
-    REPLICATE_RENAME: A list of pairs of regex search and replacement strings.
+    REPLICATE_REPLACE: A list of pairs of regex search and replacement strings.
         Each full destination path has substitution performed on each pair
         (search_regex, replacement) in order.
 
         env.Replicate('destdir', ['footxt.txt'], REPLICATE_REPLACE = [
             ('\\.txt', '.bar'), ('est', 'ist')])
         will copy to 'distdir/footxt.bar'
 
         In the example above, note the use of \\ to escape the '.' character,
         so that it doesn't act like the regexp '.' and match any character.
 
@@ skipping 45 matching lines @@
 
   # Return list of destination nodes
   return dest_nodes
 
 
 def generate(env):
   # NOTE: SCons requires the use of this name, which fails gpylint.
   """SCons entry point for this tool."""
 
   env.AddMethod(Replicate)