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Diffstat (limited to 'poky/bitbake/bin/bitbake-layers')
-rwxr-xr-x | poky/bitbake/bin/bitbake-layers | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/poky/bitbake/bin/bitbake-layers b/poky/bitbake/bin/bitbake-layers new file mode 100755 index 000000000..d184011ea --- /dev/null +++ b/poky/bitbake/bin/bitbake-layers @@ -0,0 +1,110 @@ +#!/usr/bin/env python3 + +# This script has subcommands which operate against your bitbake layers, either +# displaying useful information, or acting against them. +# See the help output for details on available commands. + +# Copyright (C) 2011 Mentor Graphics Corporation +# Copyright (C) 2011-2015 Intel Corporation +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +import logging +import os +import sys +import argparse +import signal + +bindir = os.path.dirname(__file__) +topdir = os.path.dirname(bindir) +sys.path[0:0] = [os.path.join(topdir, 'lib')] + +import bb.tinfoil +import bb.msg + +logger = bb.msg.logger_create('bitbake-layers', sys.stdout) + +def main(): + signal.signal(signal.SIGPIPE, signal.SIG_DFL) + parser = argparse.ArgumentParser( + description="BitBake layers utility", + epilog="Use %(prog)s <subcommand> --help to get help on a specific command", + add_help=False) + parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true') + parser.add_argument('-q', '--quiet', help='Print only errors', action='store_true') + parser.add_argument('-F', '--force', help='Force add without recipe parse verification', action='store_true') + parser.add_argument('--color', choices=['auto', 'always', 'never'], default='auto', help='Colorize output (where %(metavar)s is %(choices)s)', metavar='COLOR') + + global_args, unparsed_args = parser.parse_known_args() + + # Help is added here rather than via add_help=True, as we don't want it to + # be handled by parse_known_args() + parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS, + help='show this help message and exit') + subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>') + subparsers.required = True + + if global_args.debug: + logger.setLevel(logging.DEBUG) + elif global_args.quiet: + logger.setLevel(logging.ERROR) + + # Need to re-run logger_create with color argument + # (will be the same logger since it has the same name) + bb.msg.logger_create('bitbake-layers', output=sys.stdout, color=global_args.color) + + plugins = [] + tinfoil = bb.tinfoil.Tinfoil(tracking=True) + tinfoil.logger.setLevel(logger.getEffectiveLevel()) + try: + tinfoil.prepare(True) + for path in ([topdir] + + tinfoil.config_data.getVar('BBPATH').split(':')): + pluginpath = os.path.join(path, 'lib', 'bblayers') + bb.utils.load_plugins(logger, plugins, pluginpath) + + registered = False + for plugin in plugins: + if hasattr(plugin, 'register_commands'): + registered = True + plugin.register_commands(subparsers) + if hasattr(plugin, 'tinfoil_init'): + plugin.tinfoil_init(tinfoil) + + if not registered: + logger.error("No commands registered - missing plugins?") + sys.exit(1) + + args = parser.parse_args(unparsed_args, namespace=global_args) + + if getattr(args, 'parserecipes', False): + tinfoil.config_data.disableTracking() + tinfoil.parse_recipes() + tinfoil.config_data.enableTracking() + + return args.func(args) + finally: + tinfoil.shutdown() + + +if __name__ == "__main__": + try: + ret = main() + except bb.BBHandledException: + ret = 1 + except Exception: + ret = 1 + import traceback + traceback.print_exc() + sys.exit(ret) |