build/win/install-build-deps.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import shutil
   7 import sys
   8 import os
   9
  10 def patch_msbuild():
  11   """VS2010 MSBuild has a ULDI bug that we patch here. See http://goo.gl/Pn8tj.
  12   """
  13   source_path = os.path.join(os.environ['ProgramFiles(x86)'],
  14                              "MSBuild",
  15                              "Microsoft.Cpp",
  16                              "v4.0",
  17                              "Microsoft.CppBuild.targets")
  18   backup_path = source_path + ".backup"
  19   if not os.path.exists(backup_path):
  20     try:
  21       print "Backing up %s..." % source_path
  22       shutil.copyfile(source_path, backup_path)
  23     except IOError:
  24       print "Could not back up %s to %s. Run as Administrator?" % (
  25           source_path, backup_path)
  26       return 1
  27
  28   source = open(source_path).read()
  29   base = ('''<Target Name="GetResolvedLinkObjs" Returns="@(ObjFullPath)" '''
  30           '''DependsOnTargets="$(CommonBuildOnlyTargets);ComputeCLOutputs;'''
  31           '''ResolvedLinkObjs"''')
  32   find = base + '>'
  33   replace = base + ''' Condition="'$(ConfigurationType)'=='StaticLibrary'">'''
  34   result = source.replace(find, replace)
  35
  36   if result != source:
  37     open(source_path, "w").write(result)
  38     print "Patched %s." % source_path
  39   return 0
  40
  41
  42 def main():
  43   return patch_msbuild()
  44
  45
  46 if __name__ == "__main__":
  47   sys.exit(main())