Strip the dart binary in the SDK on non-Windows platforms.

tools/create_sdk.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.
 #
 # A script which will be invoked from gyp to create an SDK.
 #
 # Usage: create_sdk.py sdk_directory
 #
@@ skipping 39 matching lines @@
 # ........dart_analyzer.jar
 # ........(third-party libraries for dart_analyzer)
 # ......pub/
 # ......(more will come here)
 
 
 
 import os
 import re
 import sys
+import subprocess
 import tempfile
 import utils
 
 # TODO(dgrove): Only import modules following Google style guide.
 from os.path import basename, dirname, join, realpath, exists, isdir
 
 # TODO(dgrove): Only import modules following Google style guide.
 from shutil import copyfile, copymode, copytree, ignore_patterns, rmtree, move
 
 def ReplaceInFiles(paths, subs):
@@ skipping 90 matching lines @@
   if utils.GuessOS() == 'win32':
     dart_file_extension = '.exe'
     analyzer_file_extension = '.bat'  # TODO(zundel): test on Windows
     dart_import_lib_src = join(HOME, build_dir, 'dart.lib')
     dart_import_lib_dest = join(BIN, 'dart.lib')
     copyfile(dart_import_lib_src, dart_import_lib_dest)
   dart_src_binary = join(HOME, build_dir, 'dart' + dart_file_extension)
   dart_dest_binary = join(BIN, 'dart' + dart_file_extension)
   copyfile(dart_src_binary, dart_dest_binary)
   copymode(dart_src_binary, dart_dest_binary)
+  if utils.GuessOS() != 'win32':
+    subprocess.call(['strip', dart_dest_binary])
 
   if ShouldCopyAnalyzer():
     # Copy analyzer into sdk/bin
     ANALYZER_HOME = join(HOME, build_dir, 'analyzer')
     dart_analyzer_src_binary = join(ANALYZER_HOME, 'bin', 'dart_analyzer')
     dart_analyzer_dest_binary = join(BIN,
         'dart_analyzer' + analyzer_file_extension)
     copyfile(dart_analyzer_src_binary, dart_analyzer_dest_binary)
     copymode(dart_analyzer_src_binary, dart_analyzer_dest_binary)
 
@@ skipping 145 matching lines @@
     with open(os.path.join(SDK_tmp, 'revision'), 'w') as f:
       f.write(revision + '\n')
       f.close()
 
   Copy(join(HOME, 'README.dart-sdk'), join(SDK_tmp, 'README'))
 
   move(SDK_tmp, SDK)
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))