| # Copyright 2015 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Collection of tools to create sysroots.""" |
| |
| |
| from __future__ import print_function |
| |
| import os |
| import sys |
| |
| from chromite.lib import commandline |
| from chromite.lib import cros_build_lib |
| from chromite.lib import sysroot_lib |
| |
| |
| def ParseArgs(argv): |
| """Parse arguments. |
| |
| Args: |
| argv: array of arguments passed to the script. |
| """ |
| parser = commandline.ArgumentParser(description=__doc__) |
| subparser = parser.add_subparsers() |
| wrapper = subparser.add_parser('create-wrappers') |
| wrapper.add_argument('--sysroot', help='Path to the sysroot.', required=True) |
| wrapper.add_argument('--friendlyname', help='Name to append to the commands.') |
| wrapper.add_argument('--toolchain', help='Toolchain used in this sysroot.', |
| required=True) |
| wrapper.set_defaults(command='create-wrappers') |
| |
| options = parser.parse_args(argv) |
| options.Freeze() |
| return options |
| |
| |
| def main(argv): |
| opts = ParseArgs(argv) |
| if not cros_build_lib.IsInsideChroot(): |
| raise commandline.ChrootRequiredError() |
| |
| if os.geteuid() != 0: |
| cros_build_lib.SudoRunCommand(sys.argv) |
| return |
| |
| if opts.command == 'create-wrappers': |
| sysroot_lib.CreateAllWrappers(opts.sysroot, opts.toolchain, |
| opts.friendlyname) |