[Fuchsia] Adds an option to create_sdk.py to skip binary stripping

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 78 matching lines @@
 
 def GetOptions():
   options = optparse.OptionParser(usage='usage: %prog [options]')
   options.add_option("--sdk_output_dir",
       help='Where to output the sdk')
   options.add_option("--snapshot_location",
       help='Location of the snapshots.')
   options.add_option("--copy_libs",
       action="store_true", default=False,
       help='Copy dynamically linked libraries to the SDK bin directory.')
+  options.add_option("--disable_stripping",
+      action="store_true", default=False,
+      help='Do not try to strip binaries. Use when they are already stripped')
   return options.parse_args()
 
 
 def ReplaceInFiles(paths, subs):
   """Reads a series of files, applies a series of substitutions to each, and
      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)
@@ skipping 121 matching lines @@
   if HOST_OS == 'win32':
     dart_file_extension = '.exe'
     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)
   # Strip the binaries on platforms where that is supported.
-  if HOST_OS == 'linux':
+  if HOST_OS == 'linux' and not options.disable_stripping:
     subprocess.call(['strip', dart_dest_binary])
-  elif HOST_OS == 'macos':
+  elif HOST_OS == 'macos' and not options.disable_stripping:
     subprocess.call(['strip', '-x', dart_dest_binary])
 
   #
   # Create and populate sdk/include.
   #
   INCLUDE = join(SDK_tmp, 'include')
   os.makedirs(INCLUDE)
   copyfile(join(HOME, 'runtime', 'include', 'dart_api.h'),
            join(INCLUDE, 'dart_api.h'))
   copyfile(join(HOME, 'runtime', 'include', 'dart_mirrors_api.h'),
@@ skipping 95 matching lines @@
       f.close()
 
   Copy(join(HOME, 'README.dart-sdk'), join(SDK_tmp, 'README'))
   Copy(join(HOME, 'LICENSE'), join(SDK_tmp, 'LICENSE'))
   Copy(join(HOME, 'sdk', 'api_readme.md'), join(SDK_tmp, 'lib', 'api_readme.md'))
 
   move(SDK_tmp, SDK)
 
 if __name__ == '__main__':
   sys.exit(Main())