- Remove '-parallelizeTargets' from xcodebuild invocation as it eats

tools/build.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 #
 
 import optparse
 import os
 import shutil
@@ skipping 238 matching lines @@
         build_config = utils.GetBuildConf(mode, arch)
         if HOST_OS == 'macos':
           project_file = 'dart.xcodeproj'
           if os.path.exists('dart-%s.gyp' % CurrentDirectoryBaseName()):
             project_file = 'dart-%s.xcodeproj' % CurrentDirectoryBaseName()
           args = ['xcodebuild',
                   '-project',
                   project_file,
                   '-target',
                   target,
-                  '-parallelizeTargets',
                   '-configuration',
                   build_config,
                   'SYMROOT=%s' % os.path.abspath('xcodebuild')
                   ]
         elif HOST_OS == 'win32':
           project_file = 'dart.sln'
           if os.path.exists('dart-%s.gyp' % CurrentDirectoryBaseName()):
             project_file = 'dart-%s.sln' % CurrentDirectoryBaseName()
           if target == 'all':
             args = [options.devenv + os.sep + options.executable,
@@ skipping 50 matching lines @@
         process.wait()
         if process.returncode != 0:
           print "BUILD FAILED"
           return 1
 
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(Main())