dart-sdk/tools/list_pkg_directories.py
whesse@google.com c7d5711688 Build Tools Cleanup
Cleans up Python Code in Build Tools

TEST: build everything and run tests
BUG: https://code.google.com/p/dart/issues/detail?id=19592

R=ricow@google.com

Review URL: https://codereview.chromium.org//350483003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38573 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-25 11:47:59 +00:00

39 lines
1.2 KiB
Python

#!/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.
"""Tool for listing the directories under pkg, with their lib directories.
Used in pkg.gyp. Lists all of the directories in the directory passed in as an
argument to this script which have a lib subdirectory.
Usage:
python tools/list_pkg_directories.py OPTIONS DIRECTORY
"""
import optparse
import os
import sys
def get_options():
result = optparse.OptionParser()
result.add_option("--exclude",
help='A comma-separated list of directory names to exclude.')
return result.parse_args()
def main(argv):
(options, args) = get_options()
directory = args[0]
exclude = options.exclude.split(',') if options.exclude else []
paths = [
path + '/lib' for path in os.listdir(directory)
if path not in exclude and os.path.isdir(os.path.join(directory, path))
]
for lib in filter(lambda x: os.path.exists(os.path.join(directory, x)),
paths):
print '%s/%s' % (directory, lib)
if __name__ == '__main__':
sys.exit(main(sys.argv))