mirror of
git://git.yoctoproject.org/poky.git
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ada2a8494a
dict objects provide an __iter__ method for the iteration which gives you the keys, so calling keys directly is unnecessary, and isn't really a best practice. The only time you really need to call the keys is if there's a danger of the dict changing out from underneith you, either due to external forces or due to modification of the iterable in the loop. Iterations over os.environ are apparently subject to such changes, so they must continue to use keys(). As an aside, also switches a couple spots to using sorted() rather than creating a temporary list with keys() and sorting that. (Bitbake rev: 5b6ccb16c6e71e23dac6920cd2df994d67c2587b) Signed-off-by: Chris Larson <clarson@mvista.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
975 lines
37 KiB
Python
975 lines
37 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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import sys, os, getopt, glob, copy, os.path, re, time
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import bb
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from bb import utils, data, parse, event, cache, providers, taskdata, runqueue
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from bb import command
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import itertools, sre_constants
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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 ParsingErrorsFound(Exception):
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"""
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Exception raised when parsing errors 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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# Different states cooker can be in
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cookerClean = 1
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cookerParsing = 2
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cookerParsed = 3
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# Different action states the cooker can be in
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cookerRun = 1 # Cooker is running normally
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cookerShutdown = 2 # Active tasks should be brought to a controlled stop
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cookerStop = 3 # Stop, now!
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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):
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self.status = None
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self.cache = None
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self.bb_cache = None
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self.server = server.BitBakeServer(self)
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self.configuration = configuration
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if self.configuration.verbose:
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bb.msg.set_verbose(True)
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if self.configuration.debug:
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bb.msg.set_debug_level(self.configuration.debug)
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else:
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bb.msg.set_debug_level(0)
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if self.configuration.debug_domains:
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bb.msg.set_debug_domains(self.configuration.debug_domains)
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self.configuration.data = bb.data.init()
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bb.data.inheritFromOS(self.configuration.data)
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for f in self.configuration.file:
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self.parseConfigurationFile( f )
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self.parseConfigurationFile( os.path.join( "conf", "bitbake.conf" ) )
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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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bb.msg.note(1, bb.msg.domain.Build, "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.cookerState = cookerClean
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self.cookerAction = cookerRun
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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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bb.msg.note(2, bb.msg.domain.Build, "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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if self.configuration.show_environment:
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self.commandlineAction = None
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if 'world' in self.configuration.pkgs_to_build:
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bb.error("'world' is not a valid target for --environment.")
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elif len(self.configuration.pkgs_to_build) > 1:
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bb.error("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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bb.error("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 = ["showEnvironmentTarget", self.configuration.pkgs_to_build]
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else:
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self.commandlineAction = ["showEnvironment", self.configuration.buildfile]
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elif self.configuration.buildfile is not None:
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self.commandlineAction = ["buildFile", self.configuration.buildfile, self.configuration.cmd]
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elif self.configuration.revisions_changed:
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self.commandlineAction = ["compareRevisions"]
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elif self.configuration.show_versions:
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self.commandlineAction = ["showVersions"]
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elif self.configuration.parse_only:
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self.commandlineAction = ["parseFiles"]
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# FIXME - implement
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#elif self.configuration.interactive:
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# self.interactiveMode()
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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 = ["generateDotGraph", self.configuration.pkgs_to_build, self.configuration.cmd]
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else:
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self.commandlineAction = None
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bb.error("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 = ["buildTargets", self.configuration.pkgs_to_build, self.configuration.cmd]
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else:
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self.commandlineAction = None
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bb.error("Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information.")
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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 tryBuildPackage(self, fn, item, task, the_data):
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"""
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Build one task of a package, optionally build following task depends
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"""
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try:
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if not self.configuration.dry_run:
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bb.build.exec_task('do_%s' % task, the_data)
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return True
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except bb.build.FuncFailed:
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bb.msg.error(bb.msg.domain.Build, "task stack execution failed")
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raise
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except bb.build.EventException, e:
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event = e.args[1]
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bb.msg.error(bb.msg.domain.Build, "%s event exception, aborting" % bb.event.getName(event))
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raise
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def tryBuild(self, fn, task):
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"""
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Build a provider and its dependencies.
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build_depends is a list of previous build dependencies (not runtime)
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If build_depends is empty, we're dealing with a runtime depends
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"""
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the_data = self.bb_cache.loadDataFull(fn, self.configuration.data)
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item = self.status.pkg_fn[fn]
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#if bb.build.stamp_is_current('do_%s' % self.configuration.cmd, the_data):
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# return True
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return self.tryBuildPackage(fn, item, task, the_data)
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def showVersions(self):
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# Need files parsed
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self.updateCache()
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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, self.configuration.data, 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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bb.msg.plain("%-35s %25s %25s" % ("Package Name", "Latest Version", "Preferred Version"))
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bb.msg.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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bb.msg.plain("%-35s %25s %25s" % (p, lateststr, prefstr))
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def compareRevisions(self):
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ret = bb.fetch.fetcher_compare_revisons(self.configuration.data)
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bb.event.fire(bb.command.CookerCommandSetExitCode(ret), self.configuration.event_data)
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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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self.cb = None
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self.bb_cache = bb.cache.init(self)
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fn = self.matchFile(buildfile)
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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 = self.bb_cache.loadDataFull(fn, self.configuration.data)
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except IOError, e:
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bb.msg.error(bb.msg.domain.Parsing, "Unable to read %s: %s" % (fn, e))
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raise
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except Exception, e:
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bb.msg.error(bb.msg.domain.Parsing, "%s" % e)
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raise
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class dummywrite:
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def __init__(self):
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self.writebuf = ""
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def write(self, output):
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self.writebuf = self.writebuf + output
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# emit variables and shell functions
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try:
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data.update_data(envdata)
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wb = dummywrite()
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data.emit_env(wb, envdata, True)
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bb.msg.plain(wb.writebuf)
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except Exception, e:
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bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
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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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bb.msg.plain("\npython %s () {\n%s}\n" % (e, data.getVar(e, envdata, 1)))
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def generateDepTreeData(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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# 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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taskdata = bb.taskdata.TaskData(self.configuration.abort)
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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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rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
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rq.prepare_runqueue()
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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 range(len(rq.runq_fnid)):
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taskname = rq.runq_task[task]
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fnid = rq.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.runq_depends[task]:
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depfn = taskdata.fn_index[rq.runq_fnid[dep]]
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deppn = self.status.pkg_fn[depfn]
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dotname = "%s.%s" % (pn, rq.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.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 generateDepTreeEvent(self, pkgs_to_build, task):
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"""
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Create a task dependency graph of pkgs_to_build.
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Generate an event with the result
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"""
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depgraph = self.generateDepTreeData(pkgs_to_build, task)
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bb.event.fire(bb.event.DepTreeGenerated(depgraph), self.configuration.data)
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def generateDotGraphFiles(self, pkgs_to_build, task):
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"""
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Create a task dependency graph of pkgs_to_build.
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Save the result to a set of .dot files.
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"""
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depgraph = self.generateDepTreeData(pkgs_to_build, task)
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# Prints a flattened form of package-depends below where subpackages of a package are merged into the main pn
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depends_file = file('pn-depends.dot', 'w' )
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print >> depends_file, "digraph depends {"
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for pn in depgraph["pn"]:
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fn = depgraph["pn"][pn]["filename"]
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version = depgraph["pn"][pn]["version"]
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print >> depends_file, '"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn)
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for pn in depgraph["depends"]:
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for depend in depgraph["depends"][pn]:
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print >> depends_file, '"%s" -> "%s"' % (pn, depend)
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for pn in depgraph["rdepends-pn"]:
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for rdepend in depgraph["rdepends-pn"][pn]:
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print >> depends_file, '"%s" -> "%s" [style=dashed]' % (pn, rdepend)
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print >> depends_file, "}"
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bb.msg.plain("PN dependencies saved to 'pn-depends.dot'")
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depends_file = file('package-depends.dot', 'w' )
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print >> depends_file, "digraph depends {"
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for package in depgraph["packages"]:
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pn = depgraph["packages"][package]["pn"]
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fn = depgraph["packages"][package]["filename"]
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version = depgraph["packages"][package]["version"]
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if package == pn:
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print >> depends_file, '"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn)
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else:
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print >> depends_file, '"%s" [label="%s(%s) %s\\n%s"]' % (package, package, pn, version, fn)
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for depend in depgraph["depends"][pn]:
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print >> depends_file, '"%s" -> "%s"' % (package, depend)
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for package in depgraph["rdepends-pkg"]:
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for rdepend in depgraph["rdepends-pkg"][package]:
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print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
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for package in depgraph["rrecs-pkg"]:
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for rdepend in depgraph["rrecs-pkg"][package]:
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print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
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print >> depends_file, "}"
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bb.msg.plain("Package dependencies saved to 'package-depends.dot'")
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tdepends_file = file('task-depends.dot', 'w' )
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print >> tdepends_file, "digraph depends {"
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for task in depgraph["tdepends"]:
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(pn, taskname) = task.rsplit(".", 1)
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|
fn = depgraph["pn"][pn]["filename"]
|
|
version = depgraph["pn"][pn]["version"]
|
|
print >> tdepends_file, '"%s.%s" [label="%s %s\\n%s\\n%s"]' % (pn, taskname, pn, taskname, version, fn)
|
|
for dep in depgraph["tdepends"][task]:
|
|
print >> tdepends_file, '"%s" -> "%s"' % (task, dep)
|
|
print >> tdepends_file, "}"
|
|
bb.msg.plain("Task dependencies saved to 'task-depends.dot'")
|
|
|
|
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)
|
|
|
|
def calc_bbfile_priority(filename):
|
|
for (regex, pri) in self.status.bbfile_config_priorities:
|
|
if regex.match(filename):
|
|
return pri
|
|
return 0
|
|
|
|
# Handle PREFERRED_PROVIDERS
|
|
for p in (bb.data.getVar('PREFERRED_PROVIDERS', localdata, 1) or "").split():
|
|
try:
|
|
(providee, provider) = p.split(':')
|
|
except:
|
|
bb.msg.fatal(bb.msg.domain.Provider, "Malformed option in PREFERRED_PROVIDERS variable: %s" % p)
|
|
continue
|
|
if providee in self.status.preferred and self.status.preferred[providee] != provider:
|
|
bb.msg.error(bb.msg.domain.Provider, "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
|
|
for p in self.status.pkg_fn:
|
|
self.status.bbfile_priority[p] = calc_bbfile_priority(p)
|
|
|
|
def buildWorldTargetList(self):
|
|
"""
|
|
Build package list for "bitbake world"
|
|
"""
|
|
all_depends = self.status.all_depends
|
|
pn_provides = self.status.pn_provides
|
|
bb.msg.debug(1, bb.msg.domain.Parsing, "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/'):
|
|
bb.msg.debug(2, bb.msg.domain.Parsing, "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:
|
|
bb.msg.debug(2, bb.msg.domain.Parsing, "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)
|
|
|
|
# drop reference count now
|
|
self.status.possible_world = None
|
|
self.status.all_depends = None
|
|
|
|
def interactiveMode( self ):
|
|
"""Drop off into a shell"""
|
|
try:
|
|
from bb import shell
|
|
except ImportError, details:
|
|
bb.msg.fatal(bb.msg.domain.Parsing, "Sorry, shell not available (%s)" % details )
|
|
else:
|
|
shell.start( self )
|
|
|
|
def parseConfigurationFile( self, afile ):
|
|
try:
|
|
self.configuration.data = bb.parse.handle( afile, self.configuration.data )
|
|
|
|
# Handle any INHERITs and inherit the base class
|
|
inherits = ["base"] + (bb.data.getVar('INHERIT', self.configuration.data, True ) or "").split()
|
|
for inherit in inherits:
|
|
self.configuration.data = bb.parse.handle(os.path.join('classes', '%s.bbclass' % inherit), self.configuration.data, True )
|
|
|
|
# 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 data.getVar('__BBHANDLERS', self.configuration.data) or []:
|
|
bb.event.register(var,bb.data.getVar(var, self.configuration.data))
|
|
|
|
bb.fetch.fetcher_init(self.configuration.data)
|
|
|
|
bb.event.fire(bb.event.ConfigParsed(), self.configuration.data)
|
|
|
|
except IOError, e:
|
|
bb.msg.fatal(bb.msg.domain.Parsing, "Error when parsing %s: %s" % (afile, str(e)))
|
|
except bb.parse.ParseError, details:
|
|
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to parse %s (%s)" % (afile, details) )
|
|
|
|
def handleCollections( self, collections ):
|
|
"""Handle collections"""
|
|
if collections:
|
|
collection_list = collections.split()
|
|
for c in collection_list:
|
|
regex = bb.data.getVar("BBFILE_PATTERN_%s" % c, self.configuration.data, 1)
|
|
if regex == None:
|
|
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s not defined" % c)
|
|
continue
|
|
priority = bb.data.getVar("BBFILE_PRIORITY_%s" % c, self.configuration.data, 1)
|
|
if priority == None:
|
|
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PRIORITY_%s not defined" % c)
|
|
continue
|
|
try:
|
|
cre = re.compile(regex)
|
|
except re.error:
|
|
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s \"%s\" is not a valid regular expression" % (c, regex))
|
|
continue
|
|
try:
|
|
pri = int(priority)
|
|
self.status.bbfile_config_priorities.append((cre, pri))
|
|
except ValueError:
|
|
bb.msg.error(bb.msg.domain.Parsing, "invalid value for BBFILE_PRIORITY_%s: \"%s\"" % (c, priority))
|
|
|
|
def buildSetVars(self):
|
|
"""
|
|
Setup any variables needed before starting a build
|
|
"""
|
|
if not bb.data.getVar("BUILDNAME", self.configuration.data):
|
|
bb.data.setVar("BUILDNAME", os.popen('date +%Y%m%d%H%M').readline().strip(), self.configuration.data)
|
|
bb.data.setVar("BUILDSTART", time.strftime('%m/%d/%Y %H:%M:%S',time.gmtime()), self.configuration.data)
|
|
|
|
def matchFiles(self, buildfile):
|
|
"""
|
|
Find the .bb files which match the expression in 'buildfile'.
|
|
"""
|
|
|
|
bf = os.path.abspath(buildfile)
|
|
try:
|
|
os.stat(bf)
|
|
return [bf]
|
|
except OSError:
|
|
(filelist, masked) = self.collect_bbfiles()
|
|
regexp = re.compile(buildfile)
|
|
matches = []
|
|
for f in filelist:
|
|
if regexp.search(f) and os.path.isfile(f):
|
|
bf = 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:
|
|
bb.msg.error(bb.msg.domain.Parsing, "Unable to match %s (%s matches found):" % (buildfile, len(matches)))
|
|
for f in matches:
|
|
bb.msg.error(bb.msg.domain.Parsing, " %s" % f)
|
|
raise MultipleMatches
|
|
return matches[0]
|
|
|
|
def buildFile(self, buildfile, task):
|
|
"""
|
|
Build the file matching regexp buildfile
|
|
"""
|
|
|
|
# Parse the configuration here. We need to do it explicitly here since
|
|
# buildFile() doesn't use the cache
|
|
self.parseConfiguration()
|
|
|
|
# If we are told to do the None task then query the default task
|
|
if (task == None):
|
|
task = self.configuration.cmd
|
|
|
|
fn = self.matchFile(buildfile)
|
|
self.buildSetVars()
|
|
|
|
# Load data into the cache for fn and parse the loaded cache data
|
|
self.bb_cache = bb.cache.init(self)
|
|
self.status = bb.cache.CacheData()
|
|
self.bb_cache.loadData(fn, self.configuration.data, self.status)
|
|
|
|
# Tweak some variables
|
|
item = self.bb_cache.getVar('PN', fn, True)
|
|
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:
|
|
bb.msg.note(2, bb.msg.domain.RunQueue, "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.cookerAction == cookerStop:
|
|
rq.finish_runqueue(True)
|
|
elif self.cookerAction == cookerShutdown:
|
|
rq.finish_runqueue(False)
|
|
failures = 0
|
|
try:
|
|
retval = rq.execute_runqueue()
|
|
except runqueue.TaskFailure, fnids:
|
|
for fnid in fnids:
|
|
bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
|
|
failures = failures + 1
|
|
retval = False
|
|
if not retval:
|
|
self.command.finishAsyncCommand()
|
|
bb.event.fire(bb.event.BuildCompleted(buildname, item, failures), self.configuration.event_data)
|
|
return False
|
|
return 0.5
|
|
|
|
self.server.register_idle_function(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.cookerAction == cookerStop:
|
|
rq.finish_runqueue(True)
|
|
elif self.cookerAction == cookerShutdown:
|
|
rq.finish_runqueue(False)
|
|
failures = 0
|
|
try:
|
|
retval = rq.execute_runqueue()
|
|
except runqueue.TaskFailure, fnids:
|
|
for fnid in fnids:
|
|
bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
|
|
failures = failures + 1
|
|
retval = False
|
|
if not retval:
|
|
self.command.finishAsyncCommand()
|
|
bb.event.fire(bb.event.BuildCompleted(buildname, targets, failures), self.configuration.event_data)
|
|
return None
|
|
return 0.5
|
|
|
|
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)
|
|
|
|
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.register_idle_function(buildTargetsIdle, rq)
|
|
|
|
def updateCache(self):
|
|
|
|
if self.cookerState == cookerParsed:
|
|
return
|
|
|
|
if self.cookerState != cookerParsing:
|
|
|
|
self.parseConfiguration ()
|
|
|
|
# Import Psyco if available and not disabled
|
|
import platform
|
|
if platform.machine() in ['i386', 'i486', 'i586', 'i686']:
|
|
if not self.configuration.disable_psyco:
|
|
try:
|
|
import psyco
|
|
except ImportError:
|
|
bb.msg.note(1, bb.msg.domain.Collection, "Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.")
|
|
else:
|
|
psyco.bind( CookerParser.parse_next )
|
|
else:
|
|
bb.msg.note(1, bb.msg.domain.Collection, "You have disabled Psyco. This decreases performance.")
|
|
|
|
self.status = bb.cache.CacheData()
|
|
|
|
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) )
|
|
|
|
bb.msg.debug(1, bb.msg.domain.Collection, "collecting .bb files")
|
|
(filelist, masked) = self.collect_bbfiles()
|
|
bb.data.renameVar("__depends", "__base_depends", self.configuration.data)
|
|
|
|
self.parser = CookerParser(self, filelist, masked)
|
|
self.cookerState = cookerParsing
|
|
|
|
if not self.parser.parse_next():
|
|
bb.msg.debug(1, bb.msg.domain.Collection, "parsing complete")
|
|
self.buildDepgraph()
|
|
self.cookerState = cookerParsed
|
|
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)
|
|
|
|
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 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')]
|
|
|
|
return found
|
|
|
|
def collect_bbfiles( self ):
|
|
"""Collect all available .bb build files"""
|
|
parsed, cached, skipped, masked = 0, 0, 0, 0
|
|
self.bb_cache = bb.cache.init(self)
|
|
|
|
files = (data.getVar( "BBFILES", self.configuration.data, 1 ) or "").split()
|
|
data.setVar("BBFILES", " ".join(files), self.configuration.data)
|
|
|
|
if not len(files):
|
|
files = self.get_bbfiles()
|
|
|
|
if not len(files):
|
|
bb.msg.error(bb.msg.domain.Collection, "no files to build.")
|
|
|
|
newfiles = []
|
|
for f in files:
|
|
if os.path.isdir(f):
|
|
dirfiles = self.find_bbfiles(f)
|
|
if dirfiles:
|
|
newfiles += dirfiles
|
|
continue
|
|
else:
|
|
globbed = glob.glob(f)
|
|
if not globbed and os.path.exists(f):
|
|
globbed = [f]
|
|
newfiles += globbed
|
|
|
|
bbmask = bb.data.getVar('BBMASK', self.configuration.data, 1)
|
|
|
|
if not bbmask:
|
|
return (newfiles, 0)
|
|
|
|
try:
|
|
bbmask_compiled = re.compile(bbmask)
|
|
except sre_constants.error:
|
|
bb.msg.fatal(bb.msg.domain.Collection, "BBMASK is not a valid regular expression.")
|
|
|
|
finalfiles = []
|
|
for f in newfiles:
|
|
if bbmask_compiled.search(f):
|
|
bb.msg.debug(1, bb.msg.domain.Collection, "skipping masked file %s" % f)
|
|
masked += 1
|
|
continue
|
|
finalfiles.append(f)
|
|
|
|
return (finalfiles, masked)
|
|
|
|
def serve(self):
|
|
|
|
# Empty the environment. The environment will be populated as
|
|
# necessary from the data store.
|
|
bb.utils.empty_environment()
|
|
|
|
if self.configuration.profile:
|
|
try:
|
|
import cProfile as profile
|
|
except:
|
|
import profile
|
|
|
|
profile.runctx("self.server.serve_forever()", globals(), locals(), "profile.log")
|
|
|
|
# Redirect stdout to capture profile information
|
|
pout = open('profile.log.processed', 'w')
|
|
so = 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(so, pout.fileno())
|
|
pout.flush()
|
|
pout.close()
|
|
else:
|
|
self.server.serve_forever()
|
|
|
|
bb.event.fire(CookerExit(), self.configuration.event_data)
|
|
|
|
class CookerExit(bb.event.Event):
|
|
"""
|
|
Notify clients of the Cooker shutdown
|
|
"""
|
|
|
|
def __init__(self):
|
|
bb.event.Event.__init__(self)
|
|
|
|
class CookerParser:
|
|
def __init__(self, cooker, filelist, masked):
|
|
# Internal data
|
|
self.filelist = filelist
|
|
self.cooker = cooker
|
|
|
|
# Accounting statistics
|
|
self.parsed = 0
|
|
self.cached = 0
|
|
self.error = 0
|
|
self.masked = masked
|
|
self.total = len(filelist)
|
|
|
|
self.skipped = 0
|
|
self.virtuals = 0
|
|
|
|
# Pointer to the next file to parse
|
|
self.pointer = 0
|
|
|
|
def parse_next(self):
|
|
if self.pointer < len(self.filelist):
|
|
f = self.filelist[self.pointer]
|
|
cooker = self.cooker
|
|
|
|
try:
|
|
fromCache, skipped, virtuals = cooker.bb_cache.loadData(f, cooker.configuration.data, cooker.status)
|
|
if fromCache:
|
|
self.cached += 1
|
|
else:
|
|
self.parsed += 1
|
|
|
|
self.skipped += skipped
|
|
self.virtuals += virtuals
|
|
|
|
except IOError, e:
|
|
self.error += 1
|
|
cooker.bb_cache.remove(f)
|
|
bb.msg.error(bb.msg.domain.Collection, "opening %s: %s" % (f, e))
|
|
pass
|
|
except KeyboardInterrupt:
|
|
cooker.bb_cache.remove(f)
|
|
cooker.bb_cache.sync()
|
|
raise
|
|
except Exception, e:
|
|
self.error += 1
|
|
cooker.bb_cache.remove(f)
|
|
bb.msg.error(bb.msg.domain.Collection, "%s while parsing %s" % (e, f))
|
|
except:
|
|
cooker.bb_cache.remove(f)
|
|
raise
|
|
finally:
|
|
bb.event.fire(bb.event.ParseProgress(self.cached, self.parsed, self.skipped, self.masked, self.virtuals, self.error, self.total), cooker.configuration.event_data)
|
|
|
|
self.pointer += 1
|
|
|
|
if self.pointer >= self.total:
|
|
cooker.bb_cache.sync()
|
|
if self.error > 0:
|
|
raise ParsingErrorsFound
|
|
return False
|
|
return True
|
|
|