Shoehorn dart2js into the SDK.

dart/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.
 #
 # Usage: create_sdk.py sdk_directory
 #
@@ skipping 56 matching lines @@
      saves them back out. subs should by a list of (pattern, replace) tuples.'''
   for path in paths:
     contents = open(path).read()
     for pattern, replace in subs:
       contents = re.sub(pattern, replace, contents)
 
     dest = open(path, 'w')
     dest.write(contents)
     dest.close()
 
+
+def Copy(src, dest):
+  copyfile(src, dest)
+  copymode(src, dest)
+
+
+def CopyDart2Js(build_dir, sdk_root):
+  '''
+  Install dart2js in SDK/lib/dart2js.
+
+  Currently, we copy too much stuff to this location, but the SDK's
+  layout matches the the layout of the part of the repository we're
+  dealing with here which frees us from rewriting files. The long term
+  plan is to align the layout of the repository and the SDK, at which
+  point we should be able to simplify Main below and share the dart
+  files between the various components to minimize SDK download size.
+  '''
+  copytree('lib', os.path.join(sdk_root, 'lib', 'dart2js', 'lib'),
+           ignore=ignore_patterns('.svn'))
+  copytree(os.path.join('corelib', 'src'),
+           os.path.join(sdk_root, 'lib', 'dart2js', 'corelib', 'src'),
+           ignore=ignore_patterns('.svn'))
+  copytree(os.path.join('runtime', 'lib'),
+           os.path.join(sdk_root, 'lib', 'dart2js', 'runtime', 'lib'),
+           ignore=ignore_patterns('.svn'))
+  copytree(os.path.join('runtime', 'bin'),
+           os.path.join(sdk_root, 'lib', 'dart2js', 'runtime', 'bin'),
+           ignore=ignore_patterns('.svn'))
+  if utils.GuessOS() == 'win32':
+    dart2js = os.path.join(sdk_root, 'bin', 'dart2js.bat')
+    Copy(os.path.join(build_dir, 'dart2js.bat'), dart2js)
+    ReplaceInFiles([dart2js],
+                   [(r'%SCRIPTPATH%\.\.\\lib',
+                     r'%SCRIPTPATH%..\lib\dart2js\lib')])
+  else:
+    dart2js = os.path.join(sdk_root, 'bin', 'dart2js')
+    Copy(os.path.join(build_dir, 'dart2js'), dart2js)
+    ReplaceInFiles([dart2js],
+                   [(r'\$BIN_DIR/\.\./\.\./lib',
+                     r'$BIN_DIR/../lib/dart2js/lib')])
+
+
+
 def Main(argv):
   # Pull in all of the gpyi files which will be munged into the sdk.
   builtin_runtime_sources = \
     (eval(open("runtime/bin/builtin_sources.gypi").read()))['sources']
   io_runtime_sources = \
     (eval(open("runtime/bin/io_sources.gypi").read()))['sources']
   corelib_sources = \
     (eval(open("corelib/src/corelib_sources.gypi").read()))['sources']
   corelib_frog_sources = \
     (eval(open("frog/lib/frog_corelib_sources.gypi").read()))['sources']
@@ skipping 330 matching lines @@
 
 
   # Copy import maps
   PLATFORMS = ['any', 'vm', 'dartium', 'dart2js', 'frog' ]
   os.makedirs(join(LIB, 'config'))
   for platform in PLATFORMS:
     import_src = join(HOME, 'lib', 'config', 'import_' + platform + '.config')
     import_dst = join(LIB, 'config', 'import_' + platform + '.config')
     copyfile(import_src, import_dst);
 
+  CopyDart2Js(build_dir, SDK_tmp)
+
   # Write the 'revision' file
   revision = utils.GetSVNRevision()
   if revision is not None:
     with open(os.path.join(SDK_tmp, 'revision'), 'w') as f:
       f.write(revision + '\n')
       f.close()
 
   move(SDK_tmp, SDK)
   utils.Touch(os.path.join(SDK, 'create.stamp'))
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))