| # Copyright 2014 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 os.path |
| from subprocess import check_call |
| import sys |
| |
| |
| def RunBindingsGenerator(out_dir, root_dir, mojom_file, extra_flags=None): |
| out_dir = os.path.abspath(out_dir) |
| root_dir = os.path.abspath(root_dir) |
| mojom_file = os.path.abspath(mojom_file) |
| |
| # The mojom file should be under the root directory somewhere. |
| assert mojom_file.startswith(root_dir) |
| mojom_reldir = os.path.dirname(os.path.relpath(mojom_file, root_dir)) |
| |
| # TODO(vtl): Abstract out the "main" functions, so that we can just import |
| # the bindings generator (which would be more portable and easier to use in |
| # tests). |
| this_dir = os.path.dirname(os.path.abspath(__file__)) |
| # We're in src/mojo/public/tools/bindings/pylib/mojom_tests/support; |
| # mojom_bindings_generator.py is in .../bindings. |
| bindings_generator = os.path.join(this_dir, os.pardir, os.pardir, os.pardir, |
| "mojom_bindings_generator.py") |
| |
| args = ["python", bindings_generator, |
| "-o", os.path.join(out_dir, mojom_reldir)] |
| if extra_flags: |
| args.extend(extra_flags) |
| args.append(mojom_file) |
| |
| check_call(args) |
| |
| |
| def main(argv): |
| if len(argv) < 4: |
| print "usage: %s out_dir root_dir mojom_file [extra_flags]" % argv[0] |
| return 1 |
| |
| RunBindingsGenerator(argv[1], argv[2], argv[3], extra_flags=argv[4:]) |
| return 0 |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv)) |