openembedded-core-contrib - OpenEmbedded Core user contribution trees

Age	Commit message (Expand)	Author
2014-05-01	Add texinfo.bbclass; recipes that use texinfo utils at build-time inherit it.	Max Eliaser
2012-08-15	time: cleanup update-alternatives deprecated code	Saul Wold
2012-05-30	time: use BPN for alternatives	Mark Hatle
2011-11-15	time: use u-a for time, conflicts with busybox	Martin Jansa
2010-12-16	recipes-extended: Add Summary information	Mark Hatle
2010-08-27	Major layout change to the packages directory	Richard Purdie

#!/usr/bin/env python # ex:ts=4:sw=4:sts=4:et # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- # # Copyright (C) 2003, 2004 Chris Larson # Copyright (C) 2003, 2004 Phil Blundell # Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer # Copyright (C) 2005 Holger Hans Peter Freyther # Copyright (C) 2005 ROAD GmbH # Copyright (C) 2006 Richard Purdie # # 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 os import sys, logging sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)), 'lib')) import optparse import warnings from traceback import format_exception try: import bb except RuntimeError as exc: sys.exit(str(exc)) from bb import event import bb.msg from bb import cooker from bb import ui from bb import server __version__ = "1.19.0" logger = logging.getLogger("BitBake") # Python multiprocessing requires /dev/shm if not os.access('/dev/shm', os.W_OK | os.X_OK): sys.exit("FATAL: /dev/shm does not exist or is not writable") # Unbuffer stdout to avoid log truncation in the event # of an unorderly exit as well as to provide timely # updates to log files for use with tail try: if sys.stdout.name == '<stdout>': sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0) except: pass class BBConfiguration(object): """ Manages build options and configurations for one run """ def __init__(self, options): for key, val in options.__dict__.items(): setattr(self, key, val) self.pkgs_to_build = [] def get_ui(config): if not config.ui: # modify 'ui' attribute because it is also read by cooker config.ui = os.environ.get('BITBAKE_UI', 'knotty') interface = config.ui try: # Dynamically load the UI based on the ui name. Although we # suggest a fixed set this allows you to have flexibility in which # ones are available. module = __import__("bb.ui", fromlist = [interface]) return getattr(module, interface).main except AttributeError: sys.exit("FATAL: Invalid user interface '%s' specified.\n" "Valid interfaces: depexp, goggle, ncurses, hob, knotty [default]." % interface) # Display bitbake/OE warnings via the BitBake.Warnings logger, ignoring others""" warnlog = logging.getLogger("BitBake.Warnings") _warnings_showwarning = warnings.showwarning def _showwarning(message, category, filename, lineno, file=None, line=None): if file is not None: if _warnings_showwarning is not None: _warnings_showwarning(message, category, filename, lineno, file, line) else: s = warnings.formatwarning(message, category, filename, lineno) warnlog.warn(s) warnings.showwarning = _showwarning warnings.filterwarnings("ignore") warnings.filterwarnings("default", module="(<string>$|(oe|bb)\.)") warnings.filterwarnings("ignore", category=PendingDeprecationWarning) warnings.filterwarnings("ignore", category=ImportWarning) warnings.filterwarnings("ignore", category=DeprecationWarning, module="<string>$") warnings.filterwarnings("ignore", message="With-statements now directly support multiple context managers") def main(): parser = optparse.OptionParser( version = "BitBake Build Tool Core version %s, %%prog version %s" % (bb.__version__, __version__), usage = """%prog [options] [package ...] Executes the specified task (default is 'build') for a given set of BitBake files. It expects that BBFILES is defined, which is a space separated list of files to be executed. BBFILES does support wildcards. Default BBFILES are the .bb files in the current directory.""") parser.add_option("-b", "--buildfile", help = "execute the task against this .bb file, rather than a package from BBFILES. Does not handle any dependencies.", action = "store", dest = "buildfile", default = None) parser.add_option("-k", "--continue", help = "continue as much as possible after an error. While the target that failed, and those that depend on it, cannot be remade, the other dependencies of these targets can be processed all the same.", action = "store_false", dest = "abort", default = True) parser.add_option("-a", "--tryaltconfigs", help = "continue with builds by trying to use alternative providers where possible.", action = "store_true", dest = "tryaltconfigs", default = False) parser.add_option("-f", "--force", help = "force run of specified cmd, regardless of stamp status", action = "store_true", dest = "force", default = False) parser.add_option("-c", "--cmd", help = "Specify task to execute. Note that this only executes the specified task for the providee and the packages it depends on, i.e. 'compile' does not implicitly call stage for the dependencies (IOW: use only if you know what you are doing). Depending on the base.bbclass a listtasks tasks is defined and will show available tasks", action = "store", dest = "cmd") parser.add_option("-C", "--clear-stamp", help = "Invalidate the stamp for the specified cmd such as 'compile' and run the default task for the specified target(s)", action = "store", dest = "invalidate_stamp") parser.add_option("-r", "--read", help = "read the specified file before bitbake.conf", action = "append", dest = "prefile", default = []) parser.add_option("-R", "--postread", help = "read the specified file after bitbake.conf", action = "append", dest = "postfile", default = []) parser.add_option("-v", "--verbose", help = "output more chit-chat to the terminal", action = "store_true", dest = "verbose", default = False) parser.add_option("-D", "--debug", help = "Increase the debug level. You can specify this more than once.", action = "count", dest="debug", default = 0) parser.add_option("-n", "--dry-run", help = "don't execute, just go through the motions", action = "store_true", dest = "dry_run", default = False) parser.add_option("-S", "--dump-signatures", help = "don't execute, just dump out the signature construction information", action = "store_true", dest = "dump_signatures", default = False) parser.add_option("-p", "--parse-only", help = "quit after parsing the BB files (developers only)", action = "store_true", dest = "parse_only", default = False) parser.add_option("-s", "--show-versions", help = "show current and preferred versions of all recipes", action = "store_true", dest = "show_versions", default = False) parser.add_option("-e", "--environment", help = "show the global or per-package environment (this is what used to be bbread)", action = "store_true", dest = "show_environment", default = False) parser.add_option("-g", "--graphviz", help = "emit the dependency trees of the specified packages in the dot syntax, and the pn-buildlist to show the build list", action = "store_true", dest = "dot_graph", default = False) parser.add_option("-I", "--ignore-deps", help = """Assume these dependencies don't exist and are already provided (equivalent to ASSUME_PROVIDED). Useful to make dependency graphs more appealing""", action = "append", dest = "extra_assume_provided", default = []) parser.add_option("-l", "--log-domains", help = """Show debug logging for the specified logging domains""", action = "append", dest = "debug_domains", default = []) parser.add_option("-P", "--profile", help = "profile the command and print a report", action = "store_true", dest = "profile", default = False) parser.add_option("-u", "--ui", help = "userinterface to use", action = "store", dest = "ui") parser.add_option("-t", "--servertype", help = "Choose which server to use, none, process or xmlrpc", action = "store", dest = "servertype") parser.add_option("", "--revisions-changed", help = "Set the exit code depending on whether upstream floating revisions have changed or not", action = "store_true", dest = "revisions_changed", default = False) parser.add_option("", "--server-only", help = "Run bitbake without UI, the frontend can connect with bitbake server itself", action = "store_true", dest = "server_only", default = False) parser.add_option("-B", "--bind", help = "The name/address for the bitbake server to bind to", action = "store", dest = "bind", default = False) parser.add_option("", "--no-setscene", help = "Do not run any setscene tasks, forces builds", action = "store_true", dest = "nosetscene", default = False) options, args = parser.parse_args(sys.argv) configuration = BBConfiguration(options) configuration.pkgs_to_build.extend(args[1:]) ui_main = get_ui(configuration) # Server type can be xmlrpc, process or none currently, if nothing is specified, # the default server is process if configuration.servertype: server_type = configuration.servertype else: server_type = 'process' try: module = __import__("bb.server", fromlist = [server_type]) server = getattr(module, server_type) except AttributeError: sys.exit("FATAL: Invalid server type '%s' specified.\n" "Valid interfaces: xmlrpc, process [default], none." % servertype) if configuration.server_only: if configuration.servertype != "xmlrpc": sys.exit("FATAL: If '--server-only' is defined, we must set the servertype as 'xmlrpc'.\n") if not configuration.bind: sys.exit("FATAL: The '--server-only' option requires a name/address to bind to with the -B option.\n") if configuration.bind and configuration.servertype != "xmlrpc": sys.exit("FATAL: If '-B' or '--bind' is defined, we must set the servertype as 'xmlrpc'.\n") if "BBDEBUG" in os.environ: level = int(os.environ["BBDEBUG"]) if level > configuration.debug: configuration.debug = level bb.msg.init_msgconfig(configuration.verbose, configuration.debug, configuration.debug_domains) # Ensure logging messages get sent to the UI as events handler = bb.event.LogHandler() logger.addHandler(handler) # Before we start modifying the environment we should take a pristine # copy for possible later use initialenv = os.environ.copy() # Clear away any spurious environment variables while we stoke up the cooker cleanedvars = bb.utils.clean_environment() server = server.BitBakeServer() if configuration.bind: server.initServer((configuration.bind, 0)) else: server.initServer() idle = server.getServerIdleCB() try: cooker = bb.cooker.BBCooker(configuration, idle, initialenv) cooker.parseCommandLine() server.addcooker(cooker) server.saveConnectionDetails() except: while True: try: import queue except ImportError: import Queue as queue try: event = server.event_queue.get(block=False) except (queue.Empty, IOError): break if isinstance(event, logging.LogRecord): logger.handle(event) raise server.detach() # Should no longer need to ever reference cooker del cooker logger.removeHandler(handler) if not configuration.server_only: # Setup a connection to the server (cooker) server_connection = server.establishConnection() # Restore the environment in case the UI needs it for k in cleanedvars: os.environ[k] = cleanedvars[k] try: return server.launchUI(ui_main, server_connection.connection, server_connection.events) finally: bb.event.ui_queue = [] server_connection.terminate() else: print("server address: %s, server port: %s" % (server.serverinfo.host, server.serverinfo.port)) return 1 if __name__ == "__main__": try: ret = main() except Exception: ret = 1 import traceback traceback.print_exc() sys.exit(ret)