Build the sdk in PRODUCT_DIR.

tools/create_sdk.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2011, 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.
 #
 # A script which will be invoked from gyp to create an SDK. The SDK will be
 # used either from the command-line or from the editor. Top structure is
 # 
 # ..sdk/
@@ skipping 23 matching lines @@
 
 
 import os
 import re
 import sys
 import utils
 
 from os.path import dirname, join, realpath, exists, isdir
 from shutil import copyfile, copymode, copytree, ignore_patterns, rmtree
 
-def Main():
+def Main(argv):
 # Pull in all of the gpyi files which will be munged into the sdk.
   corelib_sources = \
     (eval(open("corelib/src/corelib_sources.gypi").read()))['sources']
   corelib_frog_sources = \
     (eval(open("frog/lib/frog_corelib_sources.gypi").read()))['sources']
   corelib_runtime_sources = \
     (eval(open("runtime/lib/lib_sources.gypi").read()))['sources']
   corelib_compiler_sources =  \
     (eval(open("compiler/compiler_corelib_sources.gypi").read())) \
     ['variables']['compiler_corelib_resources']
   coreimpl_sources = \
     (eval(open("corelib/src/implementation/corelib_impl_sources.gypi").read()))\
     ['sources']
   coreimpl_frog_sources = \
     (eval(open("frog/lib/frog_coreimpl_sources.gypi").read()))['sources']
   coreimpl_runtime_sources = \
     (eval(open("runtime/lib/lib_impl_sources.gypi").read()))['sources']
 
   HOME = dirname(dirname(realpath(__file__)))
 
-  SDK = join(HOME, 'sdk')
+  SDK = argv[1]
   if exists(SDK):
     rmtree(SDK)
 
   # Create and populate sdk/bin.
   BIN = join(SDK, 'bin')
   os.makedirs(BIN)
 
   # Copy the Dart VM binary into sdk/bin.
   # TODO(dgrove) - deal with architectures that are not ia32
   build_dir = utils.GetBuildRoot(utils.GuessOS(), 'release', 'ia32')
@@ skipping 205 matching lines @@
 
   # Create and copy tools.
 
   UTIL = join(SDK, 'tools')
   os.makedirs(UTIL)
 
   copytree(join(HOME, 'utils', 'dartdoc'), join(UTIL, 'dartdoc'), 
            ignore=ignore_patterns('.svn'))
 
 if __name__ == '__main__':
-  sys.exit(Main())
+  sys.exit(Main(sys.argv))