Move shared lib stripping to python

build/android/strip_library_for_apk.py

+#!/usr/bin/env python
+#
+# Copyright 2013 The Chromium Authors. 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 subprocess
+import sys
+
+
+def EnsureDirectoryExists(dir_path):
+  try:
+    os.makedirs(dir_path)
+  except OSError:
+    pass
+
+
+def StripLibrary(android_strip, android_strip_args, library_path, output_path):
+  strip_cmd = ([android_strip] +
+               android_strip_args +
+               [library_path, '-o', output_path])
+  subprocess.check_call(strip_cmd)
+
+
+def main(argv):
+  parser = optparse.OptionParser()
+
+  parser.add_option('--android-strip', action='store')
+  parser.add_option('--android-strip-arg', action='append')
+  parser.add_option('--libraries-dir', action='store')

[Yaron, 2013/02/25 21:22:55]

Could you os.path.dirname to get the library path, if needed (currently it
isn't)? I don't see the benefit to getting it separately.

[cjhopman, 2013/03/07 01:57:26]

Done.

+  parser.add_option('--stripped-libraries-dir', action='store')
+  parser.add_option('--library-file-name', action='store')
+
+  options, args = parser.parse_args()

[Yaron, 2013/02/25 21:22:55]

s/args/_/

[cjhopman, 2013/03/07 01:57:26]

Done.

+
+  EnsureDirectoryExists(options.stripped_libraries_dir)
+
+  library_path = os.path.join(options.libraries_dir, options.library_file_name)
+  stripped_library_path = os.path.join(options.stripped_libraries_dir,
+      options.library_file_name)
+
+  StripLibrary(options.android_strip, options.android_strip_arg, library_path,
+      stripped_library_path)
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv))