1517 lines
59 KiB
Python
1517 lines
59 KiB
Python
#!/usr/bin/env python
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# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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#
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# Copyright (C) 2003, 2004 Chris Larson
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# Copyright (C) 2003, 2004 Phil Blundell
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# Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer
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# Copyright (C) 2005 Holger Hans Peter Freyther
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# Copyright (C) 2005 ROAD GmbH
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# Copyright (C) 2006 - 2007 Richard Purdie
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from __future__ import print_function
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import sys, os, glob, os.path, re, time
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import atexit
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import itertools
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import logging
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import multiprocessing
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import sre_constants
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import threading
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from cStringIO import StringIO
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from contextlib import closing
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from functools import wraps
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from collections import defaultdict
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import bb, bb.exceptions
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from bb import utils, data, parse, event, cache, providers, taskdata, command, runqueue
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logger = logging.getLogger("BitBake")
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collectlog = logging.getLogger("BitBake.Collection")
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buildlog = logging.getLogger("BitBake.Build")
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parselog = logging.getLogger("BitBake.Parsing")
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providerlog = logging.getLogger("BitBake.Provider")
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class MultipleMatches(Exception):
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"""
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Exception raised when multiple file matches are found
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"""
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class NothingToBuild(Exception):
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"""
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Exception raised when there is nothing to build
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"""
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class state:
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initial, parsing, running, shutdown, stop = range(5)
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class SkippedPackage:
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def __init__(self, info = None, reason = None):
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self.pn = None
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self.skipreason = None
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self.provides = None
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self.rprovides = None
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if info:
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self.pn = info.pn
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self.skipreason = info.skipreason
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self.provides = info.provides
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self.rprovides = info.rprovides
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elif reason:
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self.skipreason = reason
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#============================================================================#
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# BBCooker
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#============================================================================#
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class BBCooker:
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"""
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Manages one bitbake build run
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"""
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def __init__(self, configuration, server_registration_cb, savedenv={}):
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self.status = None
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self.appendlist = {}
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self.skiplist = {}
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self.server_registration_cb = server_registration_cb
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self.configuration = configuration
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# Keep a datastore of the initial environment variables and their
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# values from when BitBake was launched to enable child processes
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# to use environment variables which have been cleaned from the
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# BitBake processes env
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self.savedenv = bb.data.init()
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for k in savedenv:
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self.savedenv.setVar(k, savedenv[k])
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self.caches_array = []
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# Currently, only Image Creator hob ui needs extra cache.
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# So, we save Extra Cache class name and container file
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# information into a extraCaches field in hob UI.
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# TODO: In future, bin/bitbake should pass information into cooker,
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# instead of getting information from configuration.ui. Also, some
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# UI start up issues need to be addressed at the same time.
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caches_name_array = ['bb.cache:CoreRecipeInfo']
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if configuration.ui:
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try:
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module = __import__('bb.ui', fromlist=[configuration.ui])
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name_array = (getattr(module, configuration.ui)).extraCaches
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for recipeInfoName in name_array:
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caches_name_array.append(recipeInfoName)
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except ImportError as exc:
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# bb.ui.XXX is not defined and imported. It's an error!
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logger.critical("Unable to import '%s' interface from bb.ui: %s" % (configuration.ui, exc))
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sys.exit("FATAL: Failed to import '%s' interface." % configuration.ui)
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except AttributeError:
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# This is not an error. If the field is not defined in the ui,
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# this interface might need no extra cache fields, so
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# just skip this error!
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logger.debug(2, "UI '%s' does not require extra cache!" % (configuration.ui))
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# At least CoreRecipeInfo will be loaded, so caches_array will never be empty!
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# This is the entry point, no further check needed!
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for var in caches_name_array:
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try:
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module_name, cache_name = var.split(':')
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module = __import__(module_name, fromlist=(cache_name,))
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self.caches_array.append(getattr(module, cache_name))
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except ImportError as exc:
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logger.critical("Unable to import extra RecipeInfo '%s' from '%s': %s" % (cache_name, module_name, exc))
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sys.exit("FATAL: Failed to import extra cache class '%s'." % cache_name)
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self.configuration.data = None
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self.loadConfigurationData()
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if not self.configuration.cmd:
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self.configuration.cmd = bb.data.getVar("BB_DEFAULT_TASK", self.configuration.data, True) or "build"
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bbpkgs = bb.data.getVar('BBPKGS', self.configuration.data, True)
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if bbpkgs and len(self.configuration.pkgs_to_build) == 0:
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self.configuration.pkgs_to_build.extend(bbpkgs.split())
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#
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# Special updated configuration we use for firing events
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#
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self.configuration.event_data = bb.data.createCopy(self.configuration.data)
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bb.data.update_data(self.configuration.event_data)
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# TOSTOP must not be set or our children will hang when they output
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fd = sys.stdout.fileno()
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if os.isatty(fd):
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import termios
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tcattr = termios.tcgetattr(fd)
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if tcattr[3] & termios.TOSTOP:
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buildlog.info("The terminal had the TOSTOP bit set, clearing...")
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tcattr[3] = tcattr[3] & ~termios.TOSTOP
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termios.tcsetattr(fd, termios.TCSANOW, tcattr)
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self.command = bb.command.Command(self)
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self.state = state.initial
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self.parser = None
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def loadConfigurationData(self):
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self.configuration.data = bb.data.init()
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if not self.server_registration_cb:
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bb.data.setVar("BB_WORKERCONTEXT", "1", self.configuration.data)
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filtered_keys = bb.utils.approved_variables()
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bb.data.inheritFromOS(self.configuration.data, self.savedenv, filtered_keys)
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try:
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self.parseConfigurationFiles(self.configuration.prefile,
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self.configuration.postfile)
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except SyntaxError:
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sys.exit(1)
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except Exception:
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logger.exception("Error parsing configuration files")
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sys.exit(1)
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if not self.configuration.cmd:
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self.configuration.cmd = bb.data.getVar("BB_DEFAULT_TASK", self.configuration.data, True) or "build"
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def parseConfiguration(self):
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# Change nice level if we're asked to
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nice = bb.data.getVar("BB_NICE_LEVEL", self.configuration.data, True)
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if nice:
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curnice = os.nice(0)
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nice = int(nice) - curnice
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buildlog.verbose("Renice to %s " % os.nice(nice))
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def parseCommandLine(self):
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# Parse any commandline into actions
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self.commandlineAction = {'action':None, 'msg':None}
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if self.configuration.show_environment:
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if 'world' in self.configuration.pkgs_to_build:
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self.commandlineAction['msg'] = "'world' is not a valid target for --environment."
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elif 'universe' in self.configuration.pkgs_to_build:
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self.commandlineAction['msg'] = "'universe' is not a valid target for --environment."
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elif len(self.configuration.pkgs_to_build) > 1:
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self.commandlineAction['msg'] = "Only one target can be used with the --environment option."
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elif self.configuration.buildfile and len(self.configuration.pkgs_to_build) > 0:
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self.commandlineAction['msg'] = "No target should be used with the --environment and --buildfile options."
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elif len(self.configuration.pkgs_to_build) > 0:
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self.commandlineAction['action'] = ["showEnvironmentTarget", self.configuration.pkgs_to_build]
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else:
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self.commandlineAction['action'] = ["showEnvironment", self.configuration.buildfile]
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elif self.configuration.buildfile is not None:
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self.commandlineAction['action'] = ["buildFile", self.configuration.buildfile, self.configuration.cmd]
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elif self.configuration.revisions_changed:
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self.commandlineAction['action'] = ["compareRevisions"]
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elif self.configuration.show_versions:
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self.commandlineAction['action'] = ["showVersions"]
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elif self.configuration.parse_only:
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self.commandlineAction['action'] = ["parseFiles"]
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elif self.configuration.dot_graph:
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if self.configuration.pkgs_to_build:
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self.commandlineAction['action'] = ["generateDotGraph", self.configuration.pkgs_to_build, self.configuration.cmd]
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else:
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self.commandlineAction['msg'] = "Please specify a package name for dependency graph generation."
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else:
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if self.configuration.pkgs_to_build:
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self.commandlineAction['action'] = ["buildTargets", self.configuration.pkgs_to_build, self.configuration.cmd]
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else:
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#self.commandlineAction['msg'] = "Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information."
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self.commandlineAction = None
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def runCommands(self, server, data, abort):
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"""
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Run any queued asynchronous command
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This is done by the idle handler so it runs in true context rather than
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tied to any UI.
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"""
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return self.command.runAsyncCommand()
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def showVersions(self):
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# Need files parsed
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self.updateCache()
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# Need to ensure data store is expanded
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localdata = data.createCopy(self.configuration.data)
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bb.data.update_data(localdata)
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bb.data.expandKeys(localdata)
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pkg_pn = self.status.pkg_pn
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preferred_versions = {}
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latest_versions = {}
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# Sort by priority
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for pn in pkg_pn:
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(last_ver, last_file, pref_ver, pref_file) = bb.providers.findBestProvider(pn, localdata, self.status)
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preferred_versions[pn] = (pref_ver, pref_file)
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latest_versions[pn] = (last_ver, last_file)
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logger.plain("%-35s %25s %25s", "Package Name", "Latest Version", "Preferred Version")
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logger.plain("%-35s %25s %25s\n", "============", "==============", "=================")
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for p in sorted(pkg_pn):
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pref = preferred_versions[p]
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latest = latest_versions[p]
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prefstr = pref[0][0] + ":" + pref[0][1] + '-' + pref[0][2]
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lateststr = latest[0][0] + ":" + latest[0][1] + "-" + latest[0][2]
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if pref == latest:
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prefstr = ""
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logger.plain("%-35s %25s %25s", p, lateststr, prefstr)
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def showEnvironment(self, buildfile = None, pkgs_to_build = []):
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"""
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Show the outer or per-package environment
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"""
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fn = None
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envdata = None
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if buildfile:
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# Parse the configuration here. We need to do it explicitly here since
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# this showEnvironment() code path doesn't use the cache
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self.parseConfiguration()
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self.status = bb.cache.CacheData(self.caches_array)
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self.handleCollections( bb.data.getVar("BBFILE_COLLECTIONS", self.configuration.data, 1) )
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fn, cls = bb.cache.Cache.virtualfn2realfn(buildfile)
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fn = self.matchFile(fn)
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fn = bb.cache.Cache.realfn2virtual(fn, cls)
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elif len(pkgs_to_build) == 1:
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self.updateCache()
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localdata = data.createCopy(self.configuration.data)
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bb.data.update_data(localdata)
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bb.data.expandKeys(localdata)
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taskdata = bb.taskdata.TaskData(self.configuration.abort)
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taskdata.add_provider(localdata, self.status, pkgs_to_build[0])
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taskdata.add_unresolved(localdata, self.status)
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targetid = taskdata.getbuild_id(pkgs_to_build[0])
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fnid = taskdata.build_targets[targetid][0]
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fn = taskdata.fn_index[fnid]
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else:
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envdata = self.configuration.data
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if fn:
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try:
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envdata = bb.cache.Cache.loadDataFull(fn, self.get_file_appends(fn), self.configuration.data)
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except Exception as e:
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parselog.exception("Unable to read %s", fn)
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raise
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# emit variables and shell functions
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data.update_data(envdata)
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with closing(StringIO()) as env:
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data.emit_env(env, envdata, True)
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logger.plain(env.getvalue())
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# emit the metadata which isnt valid shell
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data.expandKeys(envdata)
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for e in envdata.keys():
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if data.getVarFlag( e, 'python', envdata ):
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logger.plain("\npython %s () {\n%s}\n", e, data.getVar(e, envdata, 1))
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def prepareTreeData(self, pkgs_to_build, task):
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"""
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Prepare a runqueue and taskdata object for iteration over pkgs_to_build
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"""
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# Need files parsed
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self.updateCache()
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# If we are told to do the None task then query the default task
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if (task == None):
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task = self.configuration.cmd
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pkgs_to_build = self.checkPackages(pkgs_to_build)
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localdata = data.createCopy(self.configuration.data)
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bb.data.update_data(localdata)
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bb.data.expandKeys(localdata)
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# We set abort to False here to prevent unbuildable targets raising
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# an exception when we're just generating data
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taskdata = bb.taskdata.TaskData(False, skiplist=self.skiplist)
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runlist = []
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for k in pkgs_to_build:
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taskdata.add_provider(localdata, self.status, k)
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runlist.append([k, "do_%s" % task])
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taskdata.add_unresolved(localdata, self.status)
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return runlist, taskdata
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def generateTaskDepTreeData(self, pkgs_to_build, task):
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"""
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Create a dependency graph of pkgs_to_build including reverse dependency
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information.
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"""
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runlist, taskdata = self.prepareTreeData(pkgs_to_build, task)
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rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
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rq.rqdata.prepare()
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seen_fnids = []
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depend_tree = {}
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depend_tree["depends"] = {}
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depend_tree["tdepends"] = {}
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depend_tree["pn"] = {}
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depend_tree["rdepends-pn"] = {}
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depend_tree["packages"] = {}
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depend_tree["rdepends-pkg"] = {}
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depend_tree["rrecs-pkg"] = {}
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for task in xrange(len(rq.rqdata.runq_fnid)):
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taskname = rq.rqdata.runq_task[task]
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fnid = rq.rqdata.runq_fnid[task]
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fn = taskdata.fn_index[fnid]
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pn = self.status.pkg_fn[fn]
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version = "%s:%s-%s" % self.status.pkg_pepvpr[fn]
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if pn not in depend_tree["pn"]:
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depend_tree["pn"][pn] = {}
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depend_tree["pn"][pn]["filename"] = fn
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depend_tree["pn"][pn]["version"] = version
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for dep in rq.rqdata.runq_depends[task]:
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depfn = taskdata.fn_index[rq.rqdata.runq_fnid[dep]]
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deppn = self.status.pkg_fn[depfn]
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dotname = "%s.%s" % (pn, rq.rqdata.runq_task[task])
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if not dotname in depend_tree["tdepends"]:
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depend_tree["tdepends"][dotname] = []
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depend_tree["tdepends"][dotname].append("%s.%s" % (deppn, rq.rqdata.runq_task[dep]))
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if fnid not in seen_fnids:
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seen_fnids.append(fnid)
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packages = []
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depend_tree["depends"][pn] = []
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for dep in taskdata.depids[fnid]:
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depend_tree["depends"][pn].append(taskdata.build_names_index[dep])
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depend_tree["rdepends-pn"][pn] = []
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for rdep in taskdata.rdepids[fnid]:
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depend_tree["rdepends-pn"][pn].append(taskdata.run_names_index[rdep])
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rdepends = self.status.rundeps[fn]
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for package in rdepends:
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depend_tree["rdepends-pkg"][package] = []
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for rdepend in rdepends[package]:
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depend_tree["rdepends-pkg"][package].append(rdepend)
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packages.append(package)
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rrecs = self.status.runrecs[fn]
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for package in rrecs:
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depend_tree["rrecs-pkg"][package] = []
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for rdepend in rrecs[package]:
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depend_tree["rrecs-pkg"][package].append(rdepend)
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if not package in packages:
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packages.append(package)
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for package in packages:
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if package not in depend_tree["packages"]:
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depend_tree["packages"][package] = {}
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depend_tree["packages"][package]["pn"] = pn
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depend_tree["packages"][package]["filename"] = fn
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depend_tree["packages"][package]["version"] = version
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return depend_tree
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def generatePkgDepTreeData(self, pkgs_to_build, task):
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"""
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Create a dependency tree of pkgs_to_build, returning the data.
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"""
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_, taskdata = self.prepareTreeData(pkgs_to_build, task)
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tasks_fnid = []
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if len(taskdata.tasks_name) != 0:
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for task in xrange(len(taskdata.tasks_name)):
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tasks_fnid.append(taskdata.tasks_fnid[task])
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seen_fnids = []
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depend_tree = {}
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depend_tree["depends"] = {}
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depend_tree["pn"] = {}
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depend_tree["rdepends-pn"] = {}
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depend_tree["packages"] = {}
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depend_tree["rdepends-pkg"] = {}
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for task in xrange(len(tasks_fnid)):
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fnid = tasks_fnid[task]
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fn = taskdata.fn_index[fnid]
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pn = self.status.pkg_fn[fn]
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version = "%s:%s-%s" % self.status.pkg_pepvpr[fn]
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summary = self.status.summary[fn]
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lic = self.status.license[fn]
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section = self.status.section[fn]
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if pn not in depend_tree["pn"]:
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depend_tree["pn"][pn] = {}
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depend_tree["pn"][pn]["filename"] = fn
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depend_tree["pn"][pn]["version"] = version
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depend_tree["pn"][pn]["summary"] = summary
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depend_tree["pn"][pn]["license"] = lic
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depend_tree["pn"][pn]["section"] = section
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|
if fnid not in seen_fnids:
|
|
seen_fnids.append(fnid)
|
|
packages = []
|
|
|
|
depend_tree["depends"][pn] = []
|
|
for dep in taskdata.depids[fnid]:
|
|
depend_tree["depends"][pn].append(taskdata.build_names_index[dep])
|
|
|
|
depend_tree["rdepends-pn"][pn] = []
|
|
for rdep in taskdata.rdepids[fnid]:
|
|
depend_tree["rdepends-pn"][pn].append(taskdata.run_names_index[rdep])
|
|
|
|
rdepends = self.status.rundeps[fn]
|
|
for package in rdepends:
|
|
depend_tree["rdepends-pkg"][package] = []
|
|
for rdepend in rdepends[package]:
|
|
depend_tree["rdepends-pkg"][package].append(rdepend)
|
|
packages.append(package)
|
|
|
|
for package in packages:
|
|
if package not in depend_tree["packages"]:
|
|
depend_tree["packages"][package] = {}
|
|
depend_tree["packages"][package]["pn"] = pn
|
|
depend_tree["packages"][package]["filename"] = fn
|
|
depend_tree["packages"][package]["version"] = version
|
|
|
|
return depend_tree
|
|
|
|
def generateDepTreeEvent(self, pkgs_to_build, task):
|
|
"""
|
|
Create a task dependency graph of pkgs_to_build.
|
|
Generate an event with the result
|
|
"""
|
|
depgraph = self.generateTaskDepTreeData(pkgs_to_build, task)
|
|
bb.event.fire(bb.event.DepTreeGenerated(depgraph), self.configuration.data)
|
|
|
|
def generateDotGraphFiles(self, pkgs_to_build, task):
|
|
"""
|
|
Create a task dependency graph of pkgs_to_build.
|
|
Save the result to a set of .dot files.
|
|
"""
|
|
|
|
depgraph = self.generateTaskDepTreeData(pkgs_to_build, task)
|
|
|
|
# Prints a flattened form of package-depends below where subpackages of a package are merged into the main pn
|
|
depends_file = file('pn-depends.dot', 'w' )
|
|
print("digraph depends {", file=depends_file)
|
|
for pn in depgraph["pn"]:
|
|
fn = depgraph["pn"][pn]["filename"]
|
|
version = depgraph["pn"][pn]["version"]
|
|
print('"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn), file=depends_file)
|
|
for pn in depgraph["depends"]:
|
|
for depend in depgraph["depends"][pn]:
|
|
print('"%s" -> "%s"' % (pn, depend), file=depends_file)
|
|
for pn in depgraph["rdepends-pn"]:
|
|
for rdepend in depgraph["rdepends-pn"][pn]:
|
|
print('"%s" -> "%s" [style=dashed]' % (pn, rdepend), file=depends_file)
|
|
print("}", file=depends_file)
|
|
logger.info("PN dependencies saved to 'pn-depends.dot'")
|
|
|
|
depends_file = file('package-depends.dot', 'w' )
|
|
print("digraph depends {", file=depends_file)
|
|
for package in depgraph["packages"]:
|
|
pn = depgraph["packages"][package]["pn"]
|
|
fn = depgraph["packages"][package]["filename"]
|
|
version = depgraph["packages"][package]["version"]
|
|
if package == pn:
|
|
print('"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn), file=depends_file)
|
|
else:
|
|
print('"%s" [label="%s(%s) %s\\n%s"]' % (package, package, pn, version, fn), file=depends_file)
|
|
for depend in depgraph["depends"][pn]:
|
|
print('"%s" -> "%s"' % (package, depend), file=depends_file)
|
|
for package in depgraph["rdepends-pkg"]:
|
|
for rdepend in depgraph["rdepends-pkg"][package]:
|
|
print('"%s" -> "%s" [style=dashed]' % (package, rdepend), file=depends_file)
|
|
for package in depgraph["rrecs-pkg"]:
|
|
for rdepend in depgraph["rrecs-pkg"][package]:
|
|
print('"%s" -> "%s" [style=dashed]' % (package, rdepend), file=depends_file)
|
|
print("}", file=depends_file)
|
|
logger.info("Package dependencies saved to 'package-depends.dot'")
|
|
|
|
tdepends_file = file('task-depends.dot', 'w' )
|
|
print("digraph depends {", file=tdepends_file)
|
|
for task in depgraph["tdepends"]:
|
|
(pn, taskname) = task.rsplit(".", 1)
|
|
fn = depgraph["pn"][pn]["filename"]
|
|
version = depgraph["pn"][pn]["version"]
|
|
print('"%s.%s" [label="%s %s\\n%s\\n%s"]' % (pn, taskname, pn, taskname, version, fn), file=tdepends_file)
|
|
for dep in depgraph["tdepends"][task]:
|
|
print('"%s" -> "%s"' % (task, dep), file=tdepends_file)
|
|
print("}", file=tdepends_file)
|
|
logger.info("Task dependencies saved to 'task-depends.dot'")
|
|
|
|
def calc_bbfile_priority( self, filename, matched = None ):
|
|
for _, _, regex, pri in self.status.bbfile_config_priorities:
|
|
if regex.match(filename):
|
|
if matched != None:
|
|
if not regex in matched:
|
|
matched.add(regex)
|
|
return pri
|
|
return 0
|
|
|
|
def show_appends_with_no_recipes( self ):
|
|
recipes = set(os.path.basename(f)
|
|
for f in self.status.pkg_fn.iterkeys())
|
|
recipes |= set(os.path.basename(f)
|
|
for f in self.skiplist.iterkeys())
|
|
appended_recipes = self.appendlist.iterkeys()
|
|
appends_without_recipes = [self.appendlist[recipe]
|
|
for recipe in appended_recipes
|
|
if recipe not in recipes]
|
|
if appends_without_recipes:
|
|
appendlines = (' %s' % append
|
|
for appends in appends_without_recipes
|
|
for append in appends)
|
|
msg = 'No recipes available for:\n%s' % '\n'.join(appendlines)
|
|
warn_only = data.getVar("BB_DANGLINGAPPENDS_WARNONLY", \
|
|
self.configuration.data, False) or "no"
|
|
if warn_only.lower() in ("1", "yes", "true"):
|
|
bb.warn(msg)
|
|
else:
|
|
bb.fatal(msg)
|
|
|
|
def buildDepgraph( self ):
|
|
all_depends = self.status.all_depends
|
|
pn_provides = self.status.pn_provides
|
|
|
|
localdata = data.createCopy(self.configuration.data)
|
|
bb.data.update_data(localdata)
|
|
bb.data.expandKeys(localdata)
|
|
|
|
# Handle PREFERRED_PROVIDERS
|
|
for p in (bb.data.getVar('PREFERRED_PROVIDERS', localdata, True) or "").split():
|
|
try:
|
|
(providee, provider) = p.split(':')
|
|
except:
|
|
providerlog.critical("Malformed option in PREFERRED_PROVIDERS variable: %s" % p)
|
|
continue
|
|
if providee in self.status.preferred and self.status.preferred[providee] != provider:
|
|
providerlog.error("conflicting preferences for %s: both %s and %s specified", providee, provider, self.status.preferred[providee])
|
|
self.status.preferred[providee] = provider
|
|
|
|
# Calculate priorities for each file
|
|
matched = set()
|
|
for p in self.status.pkg_fn:
|
|
self.status.bbfile_priority[p] = self.calc_bbfile_priority(p, matched)
|
|
|
|
# Don't show the warning if the BBFILE_PATTERN did match .bbappend files
|
|
unmatched = set()
|
|
for _, _, regex, pri in self.status.bbfile_config_priorities:
|
|
if not regex in matched:
|
|
unmatched.add(regex)
|
|
|
|
def findmatch(regex):
|
|
for bbfile in self.appendlist:
|
|
for append in self.appendlist[bbfile]:
|
|
if regex.match(append):
|
|
return True
|
|
return False
|
|
|
|
for unmatch in unmatched.copy():
|
|
if findmatch(unmatch):
|
|
unmatched.remove(unmatch)
|
|
|
|
for collection, pattern, regex, _ in self.status.bbfile_config_priorities:
|
|
if regex in unmatched:
|
|
collectlog.warn("No bb files matched BBFILE_PATTERN_%s '%s'" % (collection, pattern))
|
|
|
|
def findConfigFilePath(self, configfile):
|
|
"""
|
|
Find the location on disk of configfile and if it exists and was parsed by BitBake
|
|
emit the ConfigFilePathFound event with the path to the file.
|
|
"""
|
|
path = self._findConfigFile(configfile)
|
|
if not path:
|
|
return
|
|
|
|
# Generate a list of parsed configuration files by searching the files
|
|
# listed in the __depends and __base_depends variables with a .conf suffix.
|
|
conffiles = []
|
|
dep_files = bb.data.getVar('__depends', self.configuration.data) or set()
|
|
dep_files.union(bb.data.getVar('__base_depends', self.configuration.data) or set())
|
|
|
|
for f in dep_files:
|
|
if f[0].endswith(".conf"):
|
|
conffiles.append(f[0])
|
|
|
|
_, conf, conffile = path.rpartition("conf/")
|
|
match = os.path.join(conf, conffile)
|
|
# Try and find matches for conf/conffilename.conf as we don't always
|
|
# have the full path to the file.
|
|
for cfg in conffiles:
|
|
if cfg.endswith(match):
|
|
bb.event.fire(bb.event.ConfigFilePathFound(path),
|
|
self.configuration.data)
|
|
break
|
|
|
|
def findFilesMatchingInDir(self, filepattern, directory):
|
|
"""
|
|
Searches for files matching the regex 'pattern' which are children of
|
|
'directory' in each BBPATH. i.e. to find all rootfs package classes available
|
|
to BitBake one could call findFilesMatchingInDir(self, 'rootfs_', 'classes')
|
|
or to find all machine configuration files one could call:
|
|
findFilesMatchingInDir(self, 'conf/machines', 'conf')
|
|
"""
|
|
import re
|
|
|
|
matches = []
|
|
p = re.compile(re.escape(filepattern))
|
|
bbpaths = bb.data.getVar('BBPATH', self.configuration.data, True).split(':')
|
|
for path in bbpaths:
|
|
dirpath = os.path.join(path, directory)
|
|
if os.path.exists(dirpath):
|
|
for root, dirs, files in os.walk(dirpath):
|
|
for f in files:
|
|
if p.search(f):
|
|
matches.append(f)
|
|
|
|
if matches:
|
|
bb.event.fire(bb.event.FilesMatchingFound(filepattern, matches), self.configuration.data)
|
|
|
|
def findConfigFiles(self, varname):
|
|
"""
|
|
Find config files which are appropriate values for varname.
|
|
i.e. MACHINE, DISTRO
|
|
"""
|
|
possible = []
|
|
var = varname.lower()
|
|
|
|
data = self.configuration.data
|
|
# iterate configs
|
|
bbpaths = bb.data.getVar('BBPATH', data, True).split(':')
|
|
for path in bbpaths:
|
|
confpath = os.path.join(path, "conf", var)
|
|
if os.path.exists(confpath):
|
|
for root, dirs, files in os.walk(confpath):
|
|
# get all child files, these are appropriate values
|
|
for f in files:
|
|
val, sep, end = f.rpartition('.')
|
|
if end == 'conf':
|
|
possible.append(val)
|
|
|
|
if possible:
|
|
bb.event.fire(bb.event.ConfigFilesFound(var, possible), self.configuration.data)
|
|
|
|
def findInheritsClass(self, klass):
|
|
"""
|
|
Find all recipes which inherit the specified class
|
|
"""
|
|
pkg_list = []
|
|
|
|
for pfn in self.status.pkg_fn:
|
|
inherits = self.status.inherits.get(pfn, None)
|
|
if inherits and inherits.count(klass) > 0:
|
|
pkg_list.append(self.status.pkg_fn[pfn])
|
|
|
|
return pkg_list
|
|
|
|
def generateTargetsTree(self, klass=None, pkgs=[]):
|
|
"""
|
|
Generate a dependency tree of buildable targets
|
|
Generate an event with the result
|
|
"""
|
|
# if the caller hasn't specified a pkgs list default to universe
|
|
if not len(pkgs):
|
|
pkgs = ['universe']
|
|
# if inherited_class passed ensure all recipes which inherit the
|
|
# specified class are included in pkgs
|
|
if klass:
|
|
extra_pkgs = self.findInheritsClass(klass)
|
|
pkgs = pkgs + extra_pkgs
|
|
|
|
# generate a dependency tree for all our packages
|
|
tree = self.generatePkgDepTreeData(pkgs, 'build')
|
|
bb.event.fire(bb.event.TargetsTreeGenerated(tree), self.configuration.data)
|
|
|
|
def buildWorldTargetList(self):
|
|
"""
|
|
Build package list for "bitbake world"
|
|
"""
|
|
all_depends = self.status.all_depends
|
|
pn_provides = self.status.pn_provides
|
|
parselog.debug(1, "collating packages for \"world\"")
|
|
for f in self.status.possible_world:
|
|
terminal = True
|
|
pn = self.status.pkg_fn[f]
|
|
|
|
for p in pn_provides[pn]:
|
|
if p.startswith('virtual/'):
|
|
parselog.debug(2, "World build skipping %s due to %s provider starting with virtual/", f, p)
|
|
terminal = False
|
|
break
|
|
for pf in self.status.providers[p]:
|
|
if self.status.pkg_fn[pf] != pn:
|
|
parselog.debug(2, "World build skipping %s due to both us and %s providing %s", f, pf, p)
|
|
terminal = False
|
|
break
|
|
if terminal:
|
|
self.status.world_target.add(pn)
|
|
|
|
def interactiveMode( self ):
|
|
"""Drop off into a shell"""
|
|
try:
|
|
from bb import shell
|
|
except ImportError:
|
|
parselog.exception("Interactive mode not available")
|
|
sys.exit(1)
|
|
else:
|
|
shell.start( self )
|
|
|
|
def _findConfigFile(self, configfile):
|
|
path = os.getcwd()
|
|
while path != "/":
|
|
confpath = os.path.join(path, "conf", configfile)
|
|
if os.path.exists(confpath):
|
|
return confpath
|
|
|
|
path, _ = os.path.split(path)
|
|
return None
|
|
|
|
def _findLayerConf(self):
|
|
return self._findConfigFile("bblayers.conf")
|
|
|
|
def parseConfigurationFiles(self, prefiles, postfiles):
|
|
data = self.configuration.data
|
|
bb.parse.init_parser(data)
|
|
|
|
# Parse files for loading *before* bitbake.conf and any includes
|
|
for f in prefiles:
|
|
data = _parse(f, data)
|
|
|
|
layerconf = self._findLayerConf()
|
|
if layerconf:
|
|
parselog.debug(2, "Found bblayers.conf (%s)", layerconf)
|
|
data = _parse(layerconf, data)
|
|
|
|
layers = (bb.data.getVar('BBLAYERS', data, True) or "").split()
|
|
|
|
data = bb.data.createCopy(data)
|
|
for layer in layers:
|
|
parselog.debug(2, "Adding layer %s", layer)
|
|
bb.data.setVar('LAYERDIR', layer, data)
|
|
data = _parse(os.path.join(layer, "conf", "layer.conf"), data)
|
|
data.expandVarref('LAYERDIR')
|
|
|
|
bb.data.delVar('LAYERDIR', data)
|
|
|
|
if not data.getVar("BBPATH", True):
|
|
raise SystemExit("The BBPATH variable is not set")
|
|
|
|
data = _parse(os.path.join("conf", "bitbake.conf"), data)
|
|
|
|
# Parse files for loading *after* bitbake.conf and any includes
|
|
for p in postfiles:
|
|
data = _parse(p, data)
|
|
|
|
# Handle any INHERITs and inherit the base class
|
|
bbclasses = ["base"] + (data.getVar('INHERIT', True) or "").split()
|
|
for bbclass in bbclasses:
|
|
data = _inherit(bbclass, data)
|
|
|
|
# Nomally we only register event handlers at the end of parsing .bb files
|
|
# We register any handlers we've found so far here...
|
|
for var in bb.data.getVar('__BBHANDLERS', data) or []:
|
|
bb.event.register(var, bb.data.getVar(var, data))
|
|
|
|
if data.getVar("BB_WORKERCONTEXT", False) is None:
|
|
bb.fetch.fetcher_init(data)
|
|
bb.codeparser.parser_cache_init(data)
|
|
bb.parse.init_parser(data)
|
|
bb.event.fire(bb.event.ConfigParsed(), data)
|
|
self.configuration.data = data
|
|
|
|
def handleCollections( self, collections ):
|
|
"""Handle collections"""
|
|
self.status.bbfile_config_priorities = []
|
|
if collections:
|
|
collection_priorities = {}
|
|
collection_depends = {}
|
|
collection_list = collections.split()
|
|
min_prio = 0
|
|
for c in collection_list:
|
|
# Get collection priority if defined explicitly
|
|
priority = bb.data.getVar("BBFILE_PRIORITY_%s" % c, self.configuration.data, 1)
|
|
if priority:
|
|
try:
|
|
prio = int(priority)
|
|
except ValueError:
|
|
parselog.error("invalid value for BBFILE_PRIORITY_%s: \"%s\"", c, priority)
|
|
if min_prio == 0 or prio < min_prio:
|
|
min_prio = prio
|
|
collection_priorities[c] = prio
|
|
else:
|
|
collection_priorities[c] = None
|
|
|
|
# Check dependencies and store information for priority calculation
|
|
deps = bb.data.getVar("LAYERDEPENDS_%s" % c, self.configuration.data, 1)
|
|
if deps:
|
|
depnamelist = []
|
|
deplist = deps.split()
|
|
for dep in deplist:
|
|
depsplit = dep.split(':')
|
|
if len(depsplit) > 1:
|
|
try:
|
|
depver = int(depsplit[1])
|
|
except ValueError:
|
|
parselog.error("invalid version value in LAYERDEPENDS_%s: \"%s\"", c, dep)
|
|
continue
|
|
else:
|
|
depver = None
|
|
dep = depsplit[0]
|
|
depnamelist.append(dep)
|
|
|
|
if dep in collection_list:
|
|
if depver:
|
|
layerver = bb.data.getVar("LAYERVERSION_%s" % dep, self.configuration.data, 1)
|
|
if layerver:
|
|
try:
|
|
lver = int(layerver)
|
|
except ValueError:
|
|
parselog.error("invalid value for LAYERVERSION_%s: \"%s\"", c, layerver)
|
|
continue
|
|
if lver <> depver:
|
|
parselog.error("Layer dependency %s of layer %s is at version %d, expected %d", dep, c, lver, depver)
|
|
else:
|
|
parselog.error("Layer dependency %s of layer %s has no version, expected %d", dep, c, depver)
|
|
else:
|
|
parselog.error("Layer dependency %s of layer %s not found", dep, c)
|
|
collection_depends[c] = depnamelist
|
|
else:
|
|
collection_depends[c] = []
|
|
|
|
# Recursively work out collection priorities based on dependencies
|
|
def calc_layer_priority(collection):
|
|
if not collection_priorities[collection]:
|
|
max_depprio = min_prio
|
|
for dep in collection_depends[collection]:
|
|
calc_layer_priority(dep)
|
|
depprio = collection_priorities[dep]
|
|
if depprio > max_depprio:
|
|
max_depprio = depprio
|
|
max_depprio += 1
|
|
parselog.debug(1, "Calculated priority of layer %s as %d", collection, max_depprio)
|
|
collection_priorities[collection] = max_depprio
|
|
|
|
# Calculate all layer priorities using calc_layer_priority and store in bbfile_config_priorities
|
|
for c in collection_list:
|
|
calc_layer_priority(c)
|
|
regex = bb.data.getVar("BBFILE_PATTERN_%s" % c, self.configuration.data, 1)
|
|
if regex == None:
|
|
parselog.error("BBFILE_PATTERN_%s not defined" % c)
|
|
continue
|
|
try:
|
|
cre = re.compile(regex)
|
|
except re.error:
|
|
parselog.error("BBFILE_PATTERN_%s \"%s\" is not a valid regular expression", c, regex)
|
|
continue
|
|
self.status.bbfile_config_priorities.append((c, regex, cre, collection_priorities[c]))
|
|
|
|
def buildSetVars(self):
|
|
"""
|
|
Setup any variables needed before starting a build
|
|
"""
|
|
if not bb.data.getVar("BUILDNAME", self.configuration.data):
|
|
bb.data.setVar("BUILDNAME", time.strftime('%Y%m%d%H%M'), self.configuration.data)
|
|
bb.data.setVar("BUILDSTART", time.strftime('%m/%d/%Y %H:%M:%S', time.gmtime()), self.configuration.data)
|
|
|
|
def matchFiles(self, bf):
|
|
"""
|
|
Find the .bb files which match the expression in 'buildfile'.
|
|
"""
|
|
|
|
if bf.startswith("/") or bf.startswith("../"):
|
|
bf = os.path.abspath(bf)
|
|
filelist, masked = self.collect_bbfiles()
|
|
try:
|
|
os.stat(bf)
|
|
return [bf]
|
|
except OSError:
|
|
regexp = re.compile(bf)
|
|
matches = []
|
|
for f in filelist:
|
|
if regexp.search(f) and os.path.isfile(f):
|
|
matches.append(f)
|
|
return matches
|
|
|
|
def matchFile(self, buildfile):
|
|
"""
|
|
Find the .bb file which matches the expression in 'buildfile'.
|
|
Raise an error if multiple files
|
|
"""
|
|
matches = self.matchFiles(buildfile)
|
|
if len(matches) != 1:
|
|
parselog.error("Unable to match %s (%s matches found):" % (buildfile, len(matches)))
|
|
for f in matches:
|
|
parselog.error(" %s" % f)
|
|
raise MultipleMatches
|
|
return matches[0]
|
|
|
|
def buildFile(self, buildfile, task):
|
|
"""
|
|
Build the file matching regexp buildfile
|
|
"""
|
|
|
|
# Too many people use -b because they think it's how you normally
|
|
# specify a target to be built, so show a warning
|
|
bb.warn("Buildfile specified, dependencies will not be handled. If this is not what you want, do not use -b / --buildfile.")
|
|
|
|
# Parse the configuration here. We need to do it explicitly here since
|
|
# buildFile() doesn't use the cache
|
|
self.parseConfiguration()
|
|
self.status = bb.cache.CacheData(self.caches_array)
|
|
self.handleCollections( bb.data.getVar("BBFILE_COLLECTIONS", self.configuration.data, 1) )
|
|
|
|
# If we are told to do the None task then query the default task
|
|
if (task == None):
|
|
task = self.configuration.cmd
|
|
|
|
fn, cls = bb.cache.Cache.virtualfn2realfn(buildfile)
|
|
fn = self.matchFile(fn)
|
|
|
|
self.buildSetVars()
|
|
|
|
self.status = bb.cache.CacheData(self.caches_array)
|
|
infos = bb.cache.Cache.parse(fn, self.get_file_appends(fn), \
|
|
self.configuration.data,
|
|
self.caches_array)
|
|
infos = dict(infos)
|
|
|
|
fn = bb.cache.Cache.realfn2virtual(fn, cls)
|
|
try:
|
|
info_array = infos[fn]
|
|
except KeyError:
|
|
bb.fatal("%s does not exist" % fn)
|
|
self.status.add_from_recipeinfo(fn, info_array)
|
|
|
|
# Tweak some variables
|
|
item = info_array[0].pn
|
|
self.status.ignored_dependencies = set()
|
|
self.status.bbfile_priority[fn] = 1
|
|
|
|
# Remove external dependencies
|
|
self.status.task_deps[fn]['depends'] = {}
|
|
self.status.deps[fn] = []
|
|
self.status.rundeps[fn] = []
|
|
self.status.runrecs[fn] = []
|
|
|
|
# Remove stamp for target if force mode active
|
|
if self.configuration.force:
|
|
logger.verbose("Remove stamp %s, %s", task, fn)
|
|
bb.build.del_stamp('do_%s' % task, self.status, fn)
|
|
|
|
# Setup taskdata structure
|
|
taskdata = bb.taskdata.TaskData(self.configuration.abort)
|
|
taskdata.add_provider(self.configuration.data, self.status, item)
|
|
|
|
buildname = bb.data.getVar("BUILDNAME", self.configuration.data)
|
|
bb.event.fire(bb.event.BuildStarted(buildname, [item]), self.configuration.event_data)
|
|
|
|
# Execute the runqueue
|
|
runlist = [[item, "do_%s" % task]]
|
|
|
|
rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
|
|
|
|
def buildFileIdle(server, rq, abort):
|
|
|
|
if abort or self.state == state.stop:
|
|
rq.finish_runqueue(True)
|
|
elif self.state == state.shutdown:
|
|
rq.finish_runqueue(False)
|
|
failures = 0
|
|
try:
|
|
retval = rq.execute_runqueue()
|
|
except runqueue.TaskFailure as exc:
|
|
for fnid in exc.args:
|
|
buildlog.error("'%s' failed" % taskdata.fn_index[fnid])
|
|
failures += len(exc.args)
|
|
retval = False
|
|
except SystemExit as exc:
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
|
|
if not retval:
|
|
bb.event.fire(bb.event.BuildCompleted(buildname, item, failures), self.configuration.event_data)
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
if retval is True:
|
|
return True
|
|
return retval
|
|
|
|
self.server_registration_cb(buildFileIdle, rq)
|
|
|
|
def buildTargets(self, targets, task):
|
|
"""
|
|
Attempt to build the targets specified
|
|
"""
|
|
|
|
# Need files parsed
|
|
self.updateCache()
|
|
|
|
# If we are told to do the NULL task then query the default task
|
|
if (task == None):
|
|
task = self.configuration.cmd
|
|
|
|
targets = self.checkPackages(targets)
|
|
|
|
def buildTargetsIdle(server, rq, abort):
|
|
if abort or self.state == state.stop:
|
|
rq.finish_runqueue(True)
|
|
elif self.state == state.shutdown:
|
|
rq.finish_runqueue(False)
|
|
failures = 0
|
|
try:
|
|
retval = rq.execute_runqueue()
|
|
except runqueue.TaskFailure as exc:
|
|
for fnid in exc.args:
|
|
buildlog.error("'%s' failed" % taskdata.fn_index[fnid])
|
|
failures += len(exc.args)
|
|
retval = False
|
|
except SystemExit as exc:
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
|
|
if not retval:
|
|
bb.event.fire(bb.event.BuildCompleted(buildname, targets, failures), self.configuration.event_data)
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
if retval is True:
|
|
return True
|
|
return retval
|
|
|
|
self.buildSetVars()
|
|
|
|
buildname = bb.data.getVar("BUILDNAME", self.configuration.data)
|
|
bb.event.fire(bb.event.BuildStarted(buildname, targets), self.configuration.event_data)
|
|
|
|
localdata = data.createCopy(self.configuration.data)
|
|
bb.data.update_data(localdata)
|
|
bb.data.expandKeys(localdata)
|
|
|
|
taskdata = bb.taskdata.TaskData(self.configuration.abort, skiplist=self.skiplist)
|
|
|
|
runlist = []
|
|
for k in targets:
|
|
taskdata.add_provider(localdata, self.status, k)
|
|
runlist.append([k, "do_%s" % task])
|
|
taskdata.add_unresolved(localdata, self.status)
|
|
|
|
rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
|
|
|
|
self.server_registration_cb(buildTargetsIdle, rq)
|
|
|
|
def updateCache(self):
|
|
if self.state == state.running:
|
|
return
|
|
|
|
if self.state in (state.shutdown, state.stop):
|
|
self.parser.shutdown(clean=False)
|
|
sys.exit(1)
|
|
|
|
if self.state != state.parsing:
|
|
self.parseConfiguration ()
|
|
|
|
if self.status:
|
|
del self.status
|
|
self.status = bb.cache.CacheData(self.caches_array)
|
|
|
|
ignore = bb.data.getVar("ASSUME_PROVIDED", self.configuration.data, 1) or ""
|
|
self.status.ignored_dependencies = set(ignore.split())
|
|
|
|
for dep in self.configuration.extra_assume_provided:
|
|
self.status.ignored_dependencies.add(dep)
|
|
|
|
self.handleCollections( bb.data.getVar("BBFILE_COLLECTIONS", self.configuration.data, 1) )
|
|
|
|
(filelist, masked) = self.collect_bbfiles()
|
|
bb.data.renameVar("__depends", "__base_depends", self.configuration.data)
|
|
|
|
self.parser = CookerParser(self, filelist, masked)
|
|
self.state = state.parsing
|
|
|
|
if not self.parser.parse_next():
|
|
collectlog.debug(1, "parsing complete")
|
|
self.show_appends_with_no_recipes()
|
|
self.buildDepgraph()
|
|
self.state = state.running
|
|
return None
|
|
|
|
return True
|
|
|
|
def checkPackages(self, pkgs_to_build):
|
|
|
|
if len(pkgs_to_build) == 0:
|
|
raise NothingToBuild
|
|
|
|
if 'world' in pkgs_to_build:
|
|
self.buildWorldTargetList()
|
|
pkgs_to_build.remove('world')
|
|
for t in self.status.world_target:
|
|
pkgs_to_build.append(t)
|
|
|
|
if 'universe' in pkgs_to_build:
|
|
parselog.debug(1, "collating packages for \"universe\"")
|
|
pkgs_to_build.remove('universe')
|
|
for t in self.status.universe_target:
|
|
pkgs_to_build.append(t)
|
|
|
|
return pkgs_to_build
|
|
|
|
def get_bbfiles( self, path = os.getcwd() ):
|
|
"""Get list of default .bb files by reading out the current directory"""
|
|
contents = os.listdir(path)
|
|
bbfiles = []
|
|
for f in contents:
|
|
(root, ext) = os.path.splitext(f)
|
|
if ext == ".bb":
|
|
bbfiles.append(os.path.abspath(os.path.join(os.getcwd(), f)))
|
|
return bbfiles
|
|
|
|
def find_bbfiles( self, path ):
|
|
"""Find all the .bb and .bbappend files in a directory"""
|
|
from os.path import join
|
|
|
|
found = []
|
|
for dir, dirs, files in os.walk(path):
|
|
for ignored in ('SCCS', 'CVS', '.svn'):
|
|
if ignored in dirs:
|
|
dirs.remove(ignored)
|
|
found += [join(dir, f) for f in files if (f.endswith('.bb') or f.endswith('.bbappend'))]
|
|
|
|
return found
|
|
|
|
def collect_bbfiles( self ):
|
|
"""Collect all available .bb build files"""
|
|
parsed, cached, skipped, masked = 0, 0, 0, 0
|
|
|
|
collectlog.debug(1, "collecting .bb files")
|
|
|
|
files = (data.getVar( "BBFILES", self.configuration.data, True) or "").split()
|
|
data.setVar("BBFILES", " ".join(files), self.configuration.data)
|
|
|
|
# Sort files by priority
|
|
files.sort( key=lambda fileitem: self.calc_bbfile_priority(fileitem) )
|
|
|
|
if not len(files):
|
|
files = self.get_bbfiles()
|
|
|
|
if not len(files):
|
|
collectlog.error("no recipe files to build, check your BBPATH and BBFILES?")
|
|
bb.event.fire(CookerExit(), self.configuration.event_data)
|
|
|
|
# Can't use set here as order is important
|
|
newfiles = []
|
|
for f in files:
|
|
if os.path.isdir(f):
|
|
dirfiles = self.find_bbfiles(f)
|
|
for g in dirfiles:
|
|
if g not in newfiles:
|
|
newfiles.append(g)
|
|
else:
|
|
globbed = glob.glob(f)
|
|
if not globbed and os.path.exists(f):
|
|
globbed = [f]
|
|
for g in globbed:
|
|
if g not in newfiles:
|
|
newfiles.append(g)
|
|
|
|
bbmask = bb.data.getVar('BBMASK', self.configuration.data, 1)
|
|
|
|
if bbmask:
|
|
try:
|
|
bbmask_compiled = re.compile(bbmask)
|
|
except sre_constants.error:
|
|
collectlog.critical("BBMASK is not a valid regular expression, ignoring.")
|
|
return list(newfiles), 0
|
|
|
|
bbfiles = []
|
|
bbappend = []
|
|
for f in newfiles:
|
|
if bbmask and bbmask_compiled.search(f):
|
|
collectlog.debug(1, "skipping masked file %s", f)
|
|
masked += 1
|
|
continue
|
|
if f.endswith('.bb'):
|
|
bbfiles.append(f)
|
|
elif f.endswith('.bbappend'):
|
|
bbappend.append(f)
|
|
else:
|
|
collectlog.debug(1, "skipping %s: unknown file extension", f)
|
|
|
|
# Build a list of .bbappend files for each .bb file
|
|
for f in bbappend:
|
|
base = os.path.basename(f).replace('.bbappend', '.bb')
|
|
if not base in self.appendlist:
|
|
self.appendlist[base] = []
|
|
if f not in self.appendlist[base]:
|
|
self.appendlist[base].append(f)
|
|
|
|
# Find overlayed recipes
|
|
# bbfiles will be in priority order which makes this easy
|
|
bbfile_seen = dict()
|
|
self.overlayed = defaultdict(list)
|
|
for f in reversed(bbfiles):
|
|
base = os.path.basename(f)
|
|
if base not in bbfile_seen:
|
|
bbfile_seen[base] = f
|
|
else:
|
|
topfile = bbfile_seen[base]
|
|
self.overlayed[topfile].append(f)
|
|
|
|
return (bbfiles, masked)
|
|
|
|
def get_file_appends(self, fn):
|
|
"""
|
|
Returns a list of .bbappend files to apply to fn
|
|
NB: collect_bbfiles() must have been called prior to this
|
|
"""
|
|
f = os.path.basename(fn)
|
|
if f in self.appendlist:
|
|
return self.appendlist[f]
|
|
return []
|
|
|
|
def pre_serve(self):
|
|
# Empty the environment. The environment will be populated as
|
|
# necessary from the data store.
|
|
#bb.utils.empty_environment()
|
|
return
|
|
|
|
def post_serve(self):
|
|
bb.event.fire(CookerExit(), self.configuration.event_data)
|
|
|
|
def shutdown(self):
|
|
self.state = state.shutdown
|
|
|
|
def stop(self):
|
|
self.state = state.stop
|
|
|
|
def reparseFiles(self):
|
|
return
|
|
|
|
def reset(self):
|
|
self.state = state.initial
|
|
self.loadConfigurationData()
|
|
|
|
def server_main(cooker, func, *args):
|
|
cooker.pre_serve()
|
|
|
|
if cooker.configuration.profile:
|
|
try:
|
|
import cProfile as profile
|
|
except:
|
|
import profile
|
|
prof = profile.Profile()
|
|
|
|
ret = profile.Profile.runcall(prof, func, *args)
|
|
|
|
prof.dump_stats("profile.log")
|
|
|
|
# Redirect stdout to capture profile information
|
|
pout = open('profile.log.processed', 'w')
|
|
so = sys.stdout.fileno()
|
|
orig_so = os.dup(sys.stdout.fileno())
|
|
os.dup2(pout.fileno(), so)
|
|
|
|
import pstats
|
|
p = pstats.Stats('profile.log')
|
|
p.sort_stats('time')
|
|
p.print_stats()
|
|
p.print_callers()
|
|
p.sort_stats('cumulative')
|
|
p.print_stats()
|
|
|
|
os.dup2(orig_so, so)
|
|
pout.flush()
|
|
pout.close()
|
|
|
|
print("Raw profiling information saved to profile.log and processed statistics to profile.log.processed")
|
|
|
|
else:
|
|
ret = func(*args)
|
|
|
|
cooker.post_serve()
|
|
|
|
return ret
|
|
|
|
class CookerExit(bb.event.Event):
|
|
"""
|
|
Notify clients of the Cooker shutdown
|
|
"""
|
|
|
|
def __init__(self):
|
|
bb.event.Event.__init__(self)
|
|
|
|
def catch_parse_error(func):
|
|
"""Exception handling bits for our parsing"""
|
|
@wraps(func)
|
|
def wrapped(fn, *args):
|
|
try:
|
|
return func(fn, *args)
|
|
except (IOError, bb.parse.ParseError, bb.data_smart.ExpansionError) as exc:
|
|
parselog.critical("Unable to parse %s: %s" % (fn, exc))
|
|
sys.exit(1)
|
|
return wrapped
|
|
|
|
@catch_parse_error
|
|
def _parse(fn, data, include=True):
|
|
return bb.parse.handle(fn, data, include)
|
|
|
|
@catch_parse_error
|
|
def _inherit(bbclass, data):
|
|
bb.parse.BBHandler.inherit([bbclass], data)
|
|
return data
|
|
|
|
class ParsingFailure(Exception):
|
|
def __init__(self, realexception, recipe):
|
|
self.realexception = realexception
|
|
self.recipe = recipe
|
|
Exception.__init__(self, realexception, recipe)
|
|
|
|
def parse_file(task):
|
|
filename, appends, caches_array = task
|
|
try:
|
|
return True, bb.cache.Cache.parse(filename, appends, parse_file.cfg, caches_array)
|
|
except Exception as exc:
|
|
tb = sys.exc_info()[2]
|
|
exc.recipe = filename
|
|
exc.traceback = list(bb.exceptions.extract_traceback(tb, context=3))
|
|
raise exc
|
|
# Need to turn BaseExceptions into Exceptions here so we gracefully shutdown
|
|
# and for example a worker thread doesn't just exit on its own in response to
|
|
# a SystemExit event for example.
|
|
except BaseException as exc:
|
|
raise ParsingFailure(exc, filename)
|
|
|
|
class CookerParser(object):
|
|
def __init__(self, cooker, filelist, masked):
|
|
self.filelist = filelist
|
|
self.cooker = cooker
|
|
self.cfgdata = cooker.configuration.data
|
|
|
|
# Accounting statistics
|
|
self.parsed = 0
|
|
self.cached = 0
|
|
self.error = 0
|
|
self.masked = masked
|
|
|
|
self.skipped = 0
|
|
self.virtuals = 0
|
|
self.total = len(filelist)
|
|
|
|
self.current = 0
|
|
self.num_processes = int(self.cfgdata.getVar("BB_NUMBER_PARSE_THREADS", True) or
|
|
multiprocessing.cpu_count())
|
|
|
|
self.bb_cache = bb.cache.Cache(self.cfgdata, cooker.caches_array)
|
|
self.fromcache = []
|
|
self.willparse = []
|
|
for filename in self.filelist:
|
|
appends = self.cooker.get_file_appends(filename)
|
|
if not self.bb_cache.cacheValid(filename, appends):
|
|
self.willparse.append((filename, appends, cooker.caches_array))
|
|
else:
|
|
self.fromcache.append((filename, appends))
|
|
self.toparse = self.total - len(self.fromcache)
|
|
self.progress_chunk = max(self.toparse / 100, 1)
|
|
|
|
self.start()
|
|
|
|
def start(self):
|
|
def init(cfg):
|
|
parse_file.cfg = cfg
|
|
multiprocessing.util.Finalize(None, bb.codeparser.parser_cache_save, args=(self.cooker.configuration.data, ), exitpriority=1)
|
|
|
|
self.results = self.load_cached()
|
|
|
|
if self.toparse:
|
|
bb.event.fire(bb.event.ParseStarted(self.toparse), self.cfgdata)
|
|
|
|
self.pool = multiprocessing.Pool(self.num_processes, init, [self.cfgdata])
|
|
parsed = self.pool.imap(parse_file, self.willparse)
|
|
self.pool.close()
|
|
|
|
self.results = itertools.chain(self.results, parsed)
|
|
|
|
def shutdown(self, clean=True):
|
|
if not self.toparse:
|
|
return
|
|
|
|
if clean:
|
|
event = bb.event.ParseCompleted(self.cached, self.parsed,
|
|
self.skipped, self.masked,
|
|
self.virtuals, self.error,
|
|
self.total)
|
|
bb.event.fire(event, self.cfgdata)
|
|
else:
|
|
self.pool.terminate()
|
|
self.pool.join()
|
|
|
|
sync = threading.Thread(target=self.bb_cache.sync)
|
|
sync.start()
|
|
multiprocessing.util.Finalize(None, sync.join, exitpriority=-100)
|
|
bb.codeparser.parser_cache_savemerge(self.cooker.configuration.data)
|
|
|
|
def load_cached(self):
|
|
for filename, appends in self.fromcache:
|
|
cached, infos = self.bb_cache.load(filename, appends, self.cfgdata)
|
|
yield not cached, infos
|
|
|
|
def parse_next(self):
|
|
try:
|
|
parsed, result = self.results.next()
|
|
except StopIteration:
|
|
self.shutdown()
|
|
return False
|
|
except ParsingFailure as exc:
|
|
self.shutdown(clean=False)
|
|
bb.fatal('Unable to parse %s: %s' %
|
|
(exc.recipe, bb.exceptions.to_string(exc.realexception)))
|
|
except (bb.parse.ParseError, bb.data_smart.ExpansionError) as exc:
|
|
bb.fatal(str(exc))
|
|
except SyntaxError as exc:
|
|
logger.error('Unable to parse %s', exc.recipe)
|
|
sys.exit(1)
|
|
except Exception as exc:
|
|
etype, value, tb = sys.exc_info()
|
|
logger.error('Unable to parse %s', value.recipe,
|
|
exc_info=(etype, value, exc.traceback))
|
|
self.shutdown(clean=False)
|
|
sys.exit(1)
|
|
|
|
self.current += 1
|
|
self.virtuals += len(result)
|
|
if parsed:
|
|
self.parsed += 1
|
|
if self.parsed % self.progress_chunk == 0:
|
|
bb.event.fire(bb.event.ParseProgress(self.parsed),
|
|
self.cfgdata)
|
|
else:
|
|
self.cached += 1
|
|
|
|
for virtualfn, info_array in result:
|
|
if info_array[0].skipped:
|
|
self.skipped += 1
|
|
self.cooker.skiplist[virtualfn] = SkippedPackage(info_array[0])
|
|
self.bb_cache.add_info(virtualfn, info_array, self.cooker.status,
|
|
parsed=parsed)
|
|
return True
|
|
|
|
def reparse(self, filename):
|
|
infos = self.bb_cache.parse(filename,
|
|
self.cooker.get_file_appends(filename),
|
|
self.cfgdata, self.cooker.caches_array)
|
|
for vfn, info_array in infos:
|
|
self.cooker.status.add_from_recipeinfo(vfn, info_array)
|