Remove Hammer files....

site_scons/site_tools/replace_strings.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.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Search and replace builder for SCons."""
-
-
-import re
-import SCons.Script
-
-
-def ReplaceStrings(target, source, env):
-  """Replace Strings builder, does regex substitution on files.
-
-  Args:
-    target: A single target file node.
-    source: A single input file node.
-    env: Environment in which to build.
-
-  From env:
-    REPLACE_STRINGS: A list of pairs of regex search and replacement strings.
-        The body of the source file has substitution performed on each
-        pair (search_regex, replacement) in order.  SCons variables in the
-        replacement strings will be evaluated.
-
-  Returns:
-    The target node, a file with contents from source, with the substitutions
-    from REPLACE_STRINGS performed on it.
-
-  For example:
-    env.ReplaceStrings('out', 'in',
-                       REPLACE_STRINGS = [('a*', 'b'), ('b', 'CCC')])
-    With 'in' having contents: Haaapy.
-    Outputs: HCCCpy.
-  """
-  # Load text.
-  fh = open(source[0].abspath, 'rb')
-  text = fh.read()
-  fh.close()
-  # Do replacements.
-  for r in env['REPLACE_STRINGS']:
-    text = re.sub(r[0], env.subst(r[1]), text)
-  # Write it out.
-  fh = open(target[0].abspath, 'wb')
-  fh.write(text)
-  fh.close()
-
-
-def generate(env):
-  # NOTE: SCons requires the use of this name, which fails gpylint.
-  """SCons entry point for this tool."""
-
-  # Add the builder
-  act = SCons.Script.Action(ReplaceStrings, varlist=['REPLACE_STRINGS'])
-  bld = SCons.Script.Builder(action=act, single_source=True)
-  env.Append(BUILDERS={'ReplaceStrings': bld})