Add a Repack tool to scons. This is used to compile linux resources

site_scons/site_tools/chromium_builders.py

 # Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Tool module for adding, to a construction environment, Chromium-specific
 wrappers around Hammer builders.  This gives us a central place for any
 customization we need to make to the different things we build.
 """
 
+import sys
+
 from SCons.Script import *
 
 import SCons.Node
 import _Node_MSVS as MSVS
 
 class Null(object):
   def __new__(cls, *args, **kwargs):
     if '_inst' not in vars(cls):
       cls._inst = super(type, cls).__new__(cls, *args, **kwargs)
     return cls._inst
@@ skipping 135 matching lines @@
   env.AddMethod(ChromeProgram)
   env.AddMethod(ChromeTestProgram)
   env.AddMethod(ChromeLibrary)
   env.AddMethod(ChromeStaticLibrary)
   env.AddMethod(ChromeSharedLibrary)
   env.AddMethod(ChromeObject)
   env.AddMethod(ChromeMSVSFolder)
   env.AddMethod(ChromeMSVSProject)
   env.AddMethod(ChromeMSVSSolution)
 
+  # Add the grit tool to the base environment because we use this a lot.
+  sys.path.append(env.Dir('$CHROME_SRC_DIR/tools/grit').abspath)
+  env.Tool('scons', toolpath=[env.Dir('$CHROME_SRC_DIR/tools/grit/grit')])
+
+  # Add the repack python script tool that we use in multiple places.
+  sys.path.append(env.Dir('$CHROME_SRC_DIR/tools/data_pack').abspath)
+  env.Tool('scons', toolpath=[env.Dir('$CHROME_SRC_DIR/tools/data_pack/')])
+
 def exists(env):
   return True