| #!/usr/bin/env python |
| # Copyright 2018 The Fuchsia 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 argparse |
| import os |
| import sys |
| |
| ROOT_PATH = os.path.abspath(__file__ + "/../../..") |
| sys.path += [os.path.join(ROOT_PATH, "third_party", "pytoml")] |
| import pytoml |
| |
| def main(): |
| parser = argparse.ArgumentParser( |
| "Lists all of the names of crates included in a Cargo.toml file") |
| parser.add_argument("--cargo-toml", |
| help="Path to Cargo.toml", |
| required=True) |
| args = parser.parse_args() |
| |
| with open(args.cargo_toml, "r") as file: |
| cargo_toml = pytoml.load(file) |
| for key in cargo_toml["dependencies"].keys(): |
| print key |
| target_specs = ['cfg(target_os = "fuchsia")', 'cfg(not(target_os = "fuchsia"))'] |
| for target_spec in target_specs: |
| for key in cargo_toml.get("target", {}).get(target_spec, {}).get("dependencies", []): |
| print key |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |