1840 lines
69 KiB
Python
1840 lines
69 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, bb.command
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from bb import utils, data, parse, event, cache, providers, taskdata, runqueue
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import Queue
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import prserv.serv
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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 NoSpecificMatch(bb.BBHandledException):
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"""
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Exception raised when no or 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 CollectionError(bb.BBHandledException):
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"""
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Exception raised when layer configuration is incorrect
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"""
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class state:
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initial, parsing, running, shutdown, forceshutdown, stopped, error = range(7)
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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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class CookerFeatures(object):
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_feature_list = [HOB_EXTRA_CACHES, SEND_DEPENDS_TREE] = range(2)
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def __init__(self):
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self._features=set()
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def setFeature(self, f):
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# validate we got a request for a feature we support
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if f not in CookerFeatures._feature_list:
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return
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self._features.add(f)
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def __contains__(self, f):
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return f in self._features
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def __iter__(self):
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return self._features.__iter__()
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def next(self):
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return self._features.next()
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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):
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self.recipecache = None
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self.skiplist = {}
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self.featureset = CookerFeatures()
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self.configuration = configuration
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self.loadConfigurationData()
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# Take a lock so only one copy of bitbake can run against a given build
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# directory at a time
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lockfile = self.data.expand("${TOPDIR}/bitbake.lock")
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self.lock = bb.utils.lockfile(lockfile, False, False)
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if not self.lock:
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bb.fatal("Only one copy of bitbake should be run against a build directory")
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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 initConfigurationData(self):
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self.state = state.initial
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self.caches_array = []
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all_extra_cache_names = []
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# We hardcode all known cache types in a single place, here.
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if CookerFeatures.HOB_EXTRA_CACHES in self.featureset:
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all_extra_cache_names.append("bb.cache_extra:HobRecipeInfo")
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caches_name_array = ['bb.cache:CoreRecipeInfo'] + all_extra_cache_names
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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.databuilder = bb.cookerdata.CookerDataBuilder(self.configuration, False)
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self.data = self.databuilder.data
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def enableDataTracking(self):
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self.configuration.tracking = True
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self.data.enableTracking()
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def disableDataTracking(self):
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self.configuration.tracking = False
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self.data.disableTracking()
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def loadConfigurationData(self):
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self.initConfigurationData()
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self.databuilder.parseBaseConfiguration()
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self.data = self.databuilder.data
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self.data_hash = self.databuilder.data_hash
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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.event_data = bb.data.createCopy(self.data)
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bb.data.update_data(self.event_data)
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bb.parse.init_parser(self.event_data)
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def modifyConfigurationVar(self, var, val, default_file, op):
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if op == "append":
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self.appendConfigurationVar(var, val, default_file)
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elif op == "set":
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self.saveConfigurationVar(var, val, default_file, "=")
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elif op == "earlyAssign":
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self.saveConfigurationVar(var, val, default_file, "?=")
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def appendConfigurationVar(self, var, val, default_file):
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#add append var operation to the end of default_file
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default_file = bb.cookerdata.findConfigFile(default_file, self.data)
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with open(default_file, 'r') as f:
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contents = f.readlines()
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f.close()
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total = ""
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for c in contents:
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total += c
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total += "#added by hob"
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total += "\n%s += \"%s\"\n" % (var, val)
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with open(default_file, 'w') as f:
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f.write(total)
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f.close()
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#add to history
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loginfo = {"op":append, "file":default_file, "line":total.count("\n")}
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self.data.appendVar(var, val, **loginfo)
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def saveConfigurationVar(self, var, val, default_file, op):
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replaced = False
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#do not save if nothing changed
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if str(val) == self.data.getVar(var):
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return
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conf_files = self.data.varhistory.get_variable_files(var)
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#format the value when it is a list
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if isinstance(val, list):
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listval = ""
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for value in val:
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listval += "%s " % value
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val = listval
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topdir = self.data.getVar("TOPDIR")
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#comment or replace operations made on var
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for conf_file in conf_files:
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if topdir in conf_file:
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with open(conf_file, 'r') as f:
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contents = f.readlines()
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f.close()
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lines = self.data.varhistory.get_variable_lines(var, conf_file)
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for line in lines:
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total = ""
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i = 0
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for c in contents:
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total += c
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i = i + 1
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if i==int(line):
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end_index = len(total)
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index = total.rfind(var, 0, end_index)
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begin_line = total.count("\n",0,index)
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end_line = int(line)
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#check if the variable was saved before in the same way
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#if true it replace the place where the variable was declared
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#else it comments it
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if contents[begin_line-1]== "#added by hob\n":
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contents[begin_line] = "%s %s \"%s\"\n" % (var, op, val)
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replaced = True
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else:
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for ii in range(begin_line, end_line):
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contents[ii] = "#" + contents[ii]
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total = ""
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for c in contents:
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total += c
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with open(conf_file, 'w') as f:
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f.write(total)
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f.close()
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if replaced == False:
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#remove var from history
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self.data.varhistory.del_var_history(var)
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#add var to the end of default_file
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default_file = bb.cookerdata.findConfigFile(default_file, self.data)
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with open(default_file, 'r') as f:
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contents = f.readlines()
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f.close()
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total = ""
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for c in contents:
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total += c
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#add the variable on a single line, to be easy to replace the second time
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total += "\n#added by hob"
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total += "\n%s %s \"%s\"\n" % (var, op, val)
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with open(default_file, 'w') as f:
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f.write(total)
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f.close()
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#add to history
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loginfo = {"op":set, "file":default_file, "line":total.count("\n")}
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self.data.setVar(var, val, **loginfo)
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def removeConfigurationVar(self, var):
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conf_files = self.data.varhistory.get_variable_files(var)
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topdir = self.data.getVar("TOPDIR")
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for conf_file in conf_files:
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if topdir in conf_file:
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with open(conf_file, 'r') as f:
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contents = f.readlines()
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f.close()
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lines = self.data.varhistory.get_variable_lines(var, conf_file)
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for line in lines:
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total = ""
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i = 0
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for c in contents:
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total += c
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i = i + 1
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if i==int(line):
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end_index = len(total)
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index = total.rfind(var, 0, end_index)
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begin_line = total.count("\n",0,index)
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#check if the variable was saved before in the same way
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if contents[begin_line-1]== "#added by hob\n":
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contents[begin_line-1] = contents[begin_line] = "\n"
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else:
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contents[begin_line] = "\n"
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#remove var from history
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self.data.varhistory.del_var_history(var, conf_file, line)
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total = ""
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for c in contents:
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total += c
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with open(conf_file, 'w') as f:
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f.write(total)
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f.close()
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def createConfigFile(self, name):
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path = os.getcwd()
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confpath = os.path.join(path, "conf", name)
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open(confpath, 'w').close()
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def parseConfiguration(self):
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# Set log file verbosity
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verboselogs = bb.utils.to_boolean(self.data.getVar("BB_VERBOSE_LOGS", "0"))
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if verboselogs:
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bb.msg.loggerVerboseLogs = True
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# Change nice level if we're asked to
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nice = self.data.getVar("BB_NICE_LEVEL", 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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if self.recipecache:
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del self.recipecache
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self.recipecache = bb.cache.CacheData(self.caches_array)
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self.handleCollections( self.data.getVar("BBFILE_COLLECTIONS", True) )
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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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pkg_pn = self.recipecache.pkg_pn
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(latest_versions, preferred_versions) = bb.providers.findProviders(self.data, self.recipecache, pkg_pn)
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logger.plain("%-35s %25s %25s", "Recipe 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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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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ignore = self.data.getVar("ASSUME_PROVIDED", True) or ""
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if pkgs_to_build[0] in set(ignore.split()):
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bb.fatal("%s is in ASSUME_PROVIDED" % pkgs_to_build[0])
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taskdata, runlist, pkgs_to_build = self.buildTaskData(pkgs_to_build, None, self.configuration.abort)
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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.data
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if fn:
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try:
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envdata = bb.cache.Cache.loadDataFull(fn, self.collection.get_file_appends(fn), self.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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# Display history
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with closing(StringIO()) as env:
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self.data.inchistory.emit(env)
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logger.plain(env.getvalue())
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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 buildTaskData(self, pkgs_to_build, task, abort):
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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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bb.event.fire(bb.event.TreeDataPreparationStarted(), self.data)
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# A task of None means use the default task
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if task is None:
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task = self.configuration.cmd
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fulltargetlist = self.checkPackages(pkgs_to_build)
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localdata = data.createCopy(self.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(abort, skiplist=self.skiplist)
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current = 0
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runlist = []
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for k in fulltargetlist:
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taskdata.add_provider(localdata, self.recipecache, k)
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current += 1
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runlist.append([k, "do_%s" % task])
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bb.event.fire(bb.event.TreeDataPreparationProgress(current, len(fulltargetlist)), self.data)
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taskdata.add_unresolved(localdata, self.recipecache)
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bb.event.fire(bb.event.TreeDataPreparationCompleted(len(fulltargetlist)), self.data)
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return taskdata, runlist, fulltargetlist
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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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# 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, runlist, pkgs_to_build = self.buildTaskData(pkgs_to_build, task, False)
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return runlist, taskdata
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######## WARNING : this function requires cache_extra to be enabled ########
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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.data, self.recipecache, taskdata, runlist)
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rq.rqdata.prepare()
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return self.buildDependTree(rq, taskdata)
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def buildDependTree(self, rq, taskdata):
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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)):
|
|
taskname = rq.rqdata.runq_task[task]
|
|
fnid = rq.rqdata.runq_fnid[task]
|
|
fn = taskdata.fn_index[fnid]
|
|
pn = self.recipecache.pkg_fn[fn]
|
|
version = "%s:%s-%s" % self.recipecache.pkg_pepvpr[fn]
|
|
if pn not in depend_tree["pn"]:
|
|
depend_tree["pn"][pn] = {}
|
|
depend_tree["pn"][pn]["filename"] = fn
|
|
depend_tree["pn"][pn]["version"] = version
|
|
|
|
# if we have extra caches, list all attributes they bring in
|
|
extra_info = []
|
|
for cache_class in self.caches_array:
|
|
if type(cache_class) is type and issubclass(cache_class, bb.cache.RecipeInfoCommon) and hasattr(cache_class, 'cachefields'):
|
|
cachefields = getattr(cache_class, 'cachefields', [])
|
|
extra_info = extra_info + cachefields
|
|
|
|
# for all attributes stored, add them to the dependency tree
|
|
for ei in extra_info:
|
|
depend_tree["pn"][pn][ei] = vars(self.recipecache)[ei][fn]
|
|
|
|
|
|
for dep in rq.rqdata.runq_depends[task]:
|
|
depfn = taskdata.fn_index[rq.rqdata.runq_fnid[dep]]
|
|
deppn = self.recipecache.pkg_fn[depfn]
|
|
dotname = "%s.%s" % (pn, rq.rqdata.runq_task[task])
|
|
if not dotname in depend_tree["tdepends"]:
|
|
depend_tree["tdepends"][dotname] = []
|
|
depend_tree["tdepends"][dotname].append("%s.%s" % (deppn, rq.rqdata.runq_task[dep]))
|
|
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.recipecache.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)
|
|
|
|
rrecs = self.recipecache.runrecs[fn]
|
|
for package in rrecs:
|
|
depend_tree["rrecs-pkg"][package] = []
|
|
for rdepend in rrecs[package]:
|
|
depend_tree["rrecs-pkg"][package].append(rdepend)
|
|
if not package in packages:
|
|
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
|
|
|
|
######## WARNING : this function requires cache_extra to be enabled ########
|
|
def generatePkgDepTreeData(self, pkgs_to_build, task):
|
|
"""
|
|
Create a dependency tree of pkgs_to_build, returning the data.
|
|
"""
|
|
_, taskdata = self.prepareTreeData(pkgs_to_build, task)
|
|
tasks_fnid = []
|
|
if len(taskdata.tasks_name) != 0:
|
|
for task in xrange(len(taskdata.tasks_name)):
|
|
tasks_fnid.append(taskdata.tasks_fnid[task])
|
|
|
|
seen_fnids = []
|
|
depend_tree = {}
|
|
depend_tree["depends"] = {}
|
|
depend_tree["pn"] = {}
|
|
depend_tree["rdepends-pn"] = {}
|
|
depend_tree["rdepends-pkg"] = {}
|
|
depend_tree["rrecs-pkg"] = {}
|
|
|
|
# if we have extra caches, list all attributes they bring in
|
|
extra_info = []
|
|
for cache_class in self.caches_array:
|
|
if type(cache_class) is type and issubclass(cache_class, bb.cache.RecipeInfoCommon) and hasattr(cache_class, 'cachefields'):
|
|
cachefields = getattr(cache_class, 'cachefields', [])
|
|
extra_info = extra_info + cachefields
|
|
|
|
for task in xrange(len(tasks_fnid)):
|
|
fnid = tasks_fnid[task]
|
|
fn = taskdata.fn_index[fnid]
|
|
pn = self.recipecache.pkg_fn[fn]
|
|
|
|
if pn not in depend_tree["pn"]:
|
|
depend_tree["pn"][pn] = {}
|
|
depend_tree["pn"][pn]["filename"] = fn
|
|
version = "%s:%s-%s" % self.recipecache.pkg_pepvpr[fn]
|
|
depend_tree["pn"][pn]["version"] = version
|
|
rdepends = self.recipecache.rundeps[fn]
|
|
rrecs = self.recipecache.runrecs[fn]
|
|
depend_tree["pn"][pn]["inherits"] = self.recipecache.inherits.get(fn, None)
|
|
|
|
# for all extra attributes stored, add them to the dependency tree
|
|
for ei in extra_info:
|
|
depend_tree["pn"][pn][ei] = vars(self.recipecache)[ei][fn]
|
|
|
|
if fnid not in seen_fnids:
|
|
seen_fnids.append(fnid)
|
|
|
|
depend_tree["depends"][pn] = []
|
|
for dep in taskdata.depids[fnid]:
|
|
item = taskdata.build_names_index[dep]
|
|
pn_provider = ""
|
|
targetid = taskdata.getbuild_id(item)
|
|
if targetid in taskdata.build_targets and taskdata.build_targets[targetid]:
|
|
id = taskdata.build_targets[targetid][0]
|
|
fn_provider = taskdata.fn_index[id]
|
|
pn_provider = self.recipecache.pkg_fn[fn_provider]
|
|
else:
|
|
pn_provider = item
|
|
depend_tree["depends"][pn].append(pn_provider)
|
|
|
|
depend_tree["rdepends-pn"][pn] = []
|
|
for rdep in taskdata.rdepids[fnid]:
|
|
item = taskdata.run_names_index[rdep]
|
|
pn_rprovider = ""
|
|
targetid = taskdata.getrun_id(item)
|
|
if targetid in taskdata.run_targets and taskdata.run_targets[targetid]:
|
|
id = taskdata.run_targets[targetid][0]
|
|
fn_rprovider = taskdata.fn_index[id]
|
|
pn_rprovider = self.recipecache.pkg_fn[fn_rprovider]
|
|
else:
|
|
pn_rprovider = item
|
|
depend_tree["rdepends-pn"][pn].append(pn_rprovider)
|
|
|
|
depend_tree["rdepends-pkg"].update(rdepends)
|
|
depend_tree["rrecs-pkg"].update(rrecs)
|
|
|
|
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.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' )
|
|
buildlist_file = file('pn-buildlist', '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)
|
|
print("%s" % pn, file=buildlist_file)
|
|
buildlist_file.close()
|
|
logger.info("PN build list saved to 'pn-buildlist'")
|
|
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 show_appends_with_no_recipes( self ):
|
|
recipes = set(os.path.basename(f)
|
|
for f in self.recipecache.pkg_fn.iterkeys())
|
|
recipes |= set(os.path.basename(f)
|
|
for f in self.skiplist.iterkeys())
|
|
appended_recipes = self.collection.appendlist.iterkeys()
|
|
appends_without_recipes = [self.collection.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.data, False) or "no"
|
|
if warn_only.lower() in ("1", "yes", "true"):
|
|
bb.warn(msg)
|
|
else:
|
|
bb.fatal(msg)
|
|
|
|
def handlePrefProviders(self):
|
|
|
|
localdata = data.createCopy(self.data)
|
|
bb.data.update_data(localdata)
|
|
bb.data.expandKeys(localdata)
|
|
|
|
# Handle PREFERRED_PROVIDERS
|
|
for p in (localdata.getVar('PREFERRED_PROVIDERS', True) or "").split():
|
|
try:
|
|
(providee, provider) = p.split(':')
|
|
except:
|
|
providerlog.critical("Malformed option in PREFERRED_PROVIDERS variable: %s" % p)
|
|
continue
|
|
if providee in self.recipecache.preferred and self.recipecache.preferred[providee] != provider:
|
|
providerlog.error("conflicting preferences for %s: both %s and %s specified", providee, provider, self.recipecache.preferred[providee])
|
|
self.recipecache.preferred[providee] = provider
|
|
|
|
def findCoreBaseFiles(self, subdir, configfile):
|
|
corebase = self.data.getVar('COREBASE', True) or ""
|
|
paths = []
|
|
for root, dirs, files in os.walk(corebase + '/' + subdir):
|
|
for d in dirs:
|
|
configfilepath = os.path.join(root, d, configfile)
|
|
if os.path.exists(configfilepath):
|
|
paths.append(os.path.join(root, d))
|
|
|
|
if paths:
|
|
bb.event.fire(bb.event.CoreBaseFilesFound(paths), self.data)
|
|
|
|
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 = bb.cookerdata.findConfigFile(configfile, self.data)
|
|
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 = self.data.getVar('__base_depends') or []
|
|
dep_files = dep_files + (self.data.getVar('__depends') or [])
|
|
|
|
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.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 = self.data.getVar('BBPATH', 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.data)
|
|
|
|
def findConfigFiles(self, varname):
|
|
"""
|
|
Find config files which are appropriate values for varname.
|
|
i.e. MACHINE, DISTRO
|
|
"""
|
|
possible = []
|
|
var = varname.lower()
|
|
|
|
data = self.data
|
|
# iterate configs
|
|
bbpaths = data.getVar('BBPATH', 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.data)
|
|
|
|
def findInheritsClass(self, klass):
|
|
"""
|
|
Find all recipes which inherit the specified class
|
|
"""
|
|
pkg_list = []
|
|
|
|
for pfn in self.recipecache.pkg_fn:
|
|
inherits = self.recipecache.inherits.get(pfn, None)
|
|
if inherits and inherits.count(klass) > 0:
|
|
pkg_list.append(self.recipecache.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.data)
|
|
|
|
def buildWorldTargetList(self):
|
|
"""
|
|
Build package list for "bitbake world"
|
|
"""
|
|
parselog.debug(1, "collating packages for \"world\"")
|
|
for f in self.recipecache.possible_world:
|
|
terminal = True
|
|
pn = self.recipecache.pkg_fn[f]
|
|
|
|
for p in self.recipecache.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.recipecache.providers[p]:
|
|
if self.recipecache.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.recipecache.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 handleCollections( self, collections ):
|
|
"""Handle collections"""
|
|
errors = False
|
|
self.recipecache.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 = self.data.getVar("BBFILE_PRIORITY_%s" % c, True)
|
|
if priority:
|
|
try:
|
|
prio = int(priority)
|
|
except ValueError:
|
|
parselog.error("invalid value for BBFILE_PRIORITY_%s: \"%s\"", c, priority)
|
|
errors = True
|
|
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 = self.data.getVar("LAYERDEPENDS_%s" % c, True)
|
|
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)
|
|
errors = True
|
|
continue
|
|
else:
|
|
depver = None
|
|
dep = depsplit[0]
|
|
depnamelist.append(dep)
|
|
|
|
if dep in collection_list:
|
|
if depver:
|
|
layerver = self.data.getVar("LAYERVERSION_%s" % dep, True)
|
|
if layerver:
|
|
try:
|
|
lver = int(layerver)
|
|
except ValueError:
|
|
parselog.error("invalid value for LAYERVERSION_%s: \"%s\"", c, layerver)
|
|
errors = True
|
|
continue
|
|
if lver != depver:
|
|
parselog.error("Layer '%s' depends on version %d of layer '%s', but version %d is enabled in your configuration", c, depver, dep, lver)
|
|
errors = True
|
|
else:
|
|
parselog.error("Layer '%s' depends on version %d of layer '%s', which exists in your configuration but does not specify a version", c, depver, dep)
|
|
errors = True
|
|
else:
|
|
parselog.error("Layer '%s' depends on layer '%s', but this layer is not enabled in your configuration", c, dep)
|
|
errors = True
|
|
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 = self.data.getVar("BBFILE_PATTERN_%s" % c, True)
|
|
if regex == None:
|
|
parselog.error("BBFILE_PATTERN_%s not defined" % c)
|
|
errors = True
|
|
continue
|
|
try:
|
|
cre = re.compile(regex)
|
|
except re.error:
|
|
parselog.error("BBFILE_PATTERN_%s \"%s\" is not a valid regular expression", c, regex)
|
|
errors = True
|
|
continue
|
|
self.recipecache.bbfile_config_priorities.append((c, regex, cre, collection_priorities[c]))
|
|
if errors:
|
|
# We've already printed the actual error(s)
|
|
raise CollectionError("Errors during parsing layer configuration")
|
|
|
|
def buildSetVars(self):
|
|
"""
|
|
Setup any variables needed before starting a build
|
|
"""
|
|
if not self.data.getVar("BUILDNAME"):
|
|
self.data.setVar("BUILDNAME", time.strftime('%Y%m%d%H%M'))
|
|
self.data.setVar("BUILDSTART", time.strftime('%m/%d/%Y %H:%M:%S', time.gmtime()))
|
|
|
|
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)
|
|
|
|
self.collection = CookerCollectFiles(self.recipecache.bbfile_config_priorities)
|
|
filelist, masked = self.collection.collect_bbfiles(self.data, self.event_data)
|
|
try:
|
|
os.stat(bf)
|
|
bf = os.path.abspath(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:
|
|
if matches:
|
|
msg = "Unable to match '%s' to a specific recipe file - %s matches found:" % (buildfile, len(matches))
|
|
if matches:
|
|
for f in matches:
|
|
msg += "\n %s" % f
|
|
parselog.error(msg)
|
|
else:
|
|
parselog.error("Unable to find any recipe file matching '%s'" % buildfile)
|
|
raise NoSpecificMatch
|
|
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()
|
|
|
|
# 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.recipecache = bb.cache.CacheData(self.caches_array)
|
|
infos = bb.cache.Cache.parse(fn, self.collection.get_file_appends(fn), \
|
|
self.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)
|
|
|
|
if info_array[0].skipped:
|
|
bb.fatal("%s was skipped: %s" % (fn, info_array[0].skipreason))
|
|
|
|
self.recipecache.add_from_recipeinfo(fn, info_array)
|
|
|
|
# Tweak some variables
|
|
item = info_array[0].pn
|
|
self.recipecache.ignored_dependencies = set()
|
|
self.recipecache.bbfile_priority[fn] = 1
|
|
|
|
# Remove external dependencies
|
|
self.recipecache.task_deps[fn]['depends'] = {}
|
|
self.recipecache.deps[fn] = []
|
|
self.recipecache.rundeps[fn] = []
|
|
self.recipecache.runrecs[fn] = []
|
|
|
|
# Invalidate task for target if force mode active
|
|
if self.configuration.force:
|
|
logger.verbose("Invalidate task %s, %s", task, fn)
|
|
bb.parse.siggen.invalidate_task('do_%s' % task, self.recipecache, fn)
|
|
|
|
# Setup taskdata structure
|
|
taskdata = bb.taskdata.TaskData(self.configuration.abort)
|
|
taskdata.add_provider(self.data, self.recipecache, item)
|
|
|
|
buildname = self.data.getVar("BUILDNAME")
|
|
bb.event.fire(bb.event.BuildStarted(buildname, [item]), self.event_data)
|
|
|
|
# Execute the runqueue
|
|
runlist = [[item, "do_%s" % task]]
|
|
|
|
rq = bb.runqueue.RunQueue(self, self.data, self.recipecache, taskdata, runlist)
|
|
|
|
def buildFileIdle(server, rq, abort):
|
|
|
|
if abort or self.state == state.forceshutdown:
|
|
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:
|
|
failures += len(exc.args)
|
|
retval = False
|
|
except SystemExit as exc:
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
|
|
if not retval:
|
|
bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runq_fnid), buildname, item, failures), self.event_data)
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
if retval is True:
|
|
return True
|
|
return retval
|
|
|
|
self.configuration.server_register_idlecallback(buildFileIdle, rq)
|
|
|
|
def buildTargets(self, targets, task):
|
|
"""
|
|
Attempt to build the targets specified
|
|
"""
|
|
|
|
def buildTargetsIdle(server, rq, abort):
|
|
if abort or self.state == state.forceshutdown:
|
|
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:
|
|
failures += len(exc.args)
|
|
retval = False
|
|
except SystemExit as exc:
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
|
|
if not retval:
|
|
bb.event.fire(bb.event.BuildCompleted(len(rq.rqdata.runq_fnid), buildname, targets, failures), self.data)
|
|
self.command.finishAsyncCommand()
|
|
return False
|
|
if retval is True:
|
|
return True
|
|
return retval
|
|
|
|
self.buildSetVars()
|
|
|
|
taskdata, runlist, fulltargetlist = self.buildTaskData(targets, task, self.configuration.abort)
|
|
|
|
buildname = self.data.getVar("BUILDNAME")
|
|
bb.event.fire(bb.event.BuildStarted(buildname, fulltargetlist), self.data)
|
|
|
|
rq = bb.runqueue.RunQueue(self, self.data, self.recipecache, taskdata, runlist)
|
|
if 'universe' in targets:
|
|
rq.rqdata.warn_multi_bb = True
|
|
|
|
self.configuration.server_register_idlecallback(buildTargetsIdle, rq)
|
|
|
|
|
|
def getAllKeysWithFlags(self, flaglist):
|
|
dump = {}
|
|
for k in self.data.keys():
|
|
try:
|
|
v = self.data.getVar(k, True)
|
|
if not k.startswith("__") and not isinstance(v, bb.data_smart.DataSmart):
|
|
dump[k] = { 'v' : v }
|
|
for d in flaglist:
|
|
dump[k][d] = self.data.getVarFlag(k, d)
|
|
except Exception as e:
|
|
print(e)
|
|
return dump
|
|
|
|
|
|
def generateNewImage(self, image, base_image, package_queue, timestamp, description):
|
|
'''
|
|
Create a new image with a "require"/"inherit" base_image statement
|
|
'''
|
|
if timestamp:
|
|
image_name = os.path.splitext(image)[0]
|
|
timestr = time.strftime("-%Y%m%d-%H%M%S")
|
|
dest = image_name + str(timestr) + ".bb"
|
|
else:
|
|
if not image.endswith(".bb"):
|
|
dest = image + ".bb"
|
|
else:
|
|
dest = image
|
|
|
|
if base_image:
|
|
with open(base_image, 'r') as f:
|
|
require_line = f.readline()
|
|
|
|
with open(dest, "w") as imagefile:
|
|
if base_image is None:
|
|
imagefile.write("inherit image\n")
|
|
else:
|
|
topdir = self.data.getVar("TOPDIR")
|
|
if topdir in base_image:
|
|
base_image = require_line.split()[1]
|
|
imagefile.write("require " + base_image + "\n")
|
|
image_install = "IMAGE_INSTALL = \""
|
|
for package in package_queue:
|
|
image_install += str(package) + " "
|
|
image_install += "\"\n"
|
|
imagefile.write(image_install)
|
|
|
|
description_var = "DESCRIPTION = \"" + description + "\"\n"
|
|
imagefile.write(description_var)
|
|
|
|
self.state = state.initial
|
|
if timestamp:
|
|
return timestr
|
|
|
|
# This is called for all async commands when self.state != running
|
|
def updateCache(self):
|
|
if self.state == state.running:
|
|
return
|
|
|
|
if self.state in (state.shutdown, state.forceshutdown):
|
|
self.parser.shutdown(clean=False, force = True)
|
|
raise bb.BBHandledException()
|
|
|
|
if self.state != state.parsing:
|
|
self.parseConfiguration ()
|
|
|
|
ignore = self.data.getVar("ASSUME_PROVIDED", True) or ""
|
|
self.recipecache.ignored_dependencies = set(ignore.split())
|
|
|
|
for dep in self.configuration.extra_assume_provided:
|
|
self.recipecache.ignored_dependencies.add(dep)
|
|
|
|
self.collection = CookerCollectFiles(self.recipecache.bbfile_config_priorities)
|
|
(filelist, masked) = self.collection.collect_bbfiles(self.data, self.event_data)
|
|
|
|
self.data.renameVar("__depends", "__base_depends")
|
|
|
|
self.parser = CookerParser(self, filelist, masked)
|
|
self.state = state.parsing
|
|
|
|
if not self.parser.parse_next():
|
|
collectlog.debug(1, "parsing complete")
|
|
if self.parser.error:
|
|
raise bb.BBHandledException()
|
|
self.show_appends_with_no_recipes()
|
|
self.handlePrefProviders()
|
|
self.recipecache.bbfile_priority = self.collection.collection_priorities(self.recipecache.pkg_fn)
|
|
self.state = state.running
|
|
return None
|
|
|
|
return True
|
|
|
|
def checkPackages(self, pkgs_to_build):
|
|
|
|
# Return a copy, don't modify the original
|
|
pkgs_to_build = 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.recipecache.world_target:
|
|
pkgs_to_build.append(t)
|
|
|
|
if 'universe' in pkgs_to_build:
|
|
parselog.warn("The \"universe\" target is only intended for testing and may produce errors.")
|
|
parselog.debug(1, "collating packages for \"universe\"")
|
|
pkgs_to_build.remove('universe')
|
|
for t in self.recipecache.universe_target:
|
|
pkgs_to_build.append(t)
|
|
|
|
return pkgs_to_build
|
|
|
|
|
|
|
|
|
|
def pre_serve(self):
|
|
# Empty the environment. The environment will be populated as
|
|
# necessary from the data store.
|
|
#bb.utils.empty_environment()
|
|
try:
|
|
self.prhost = prserv.serv.auto_start(self.data)
|
|
except prserv.serv.PRServiceConfigError:
|
|
bb.event.fire(CookerExit(), self.event_data)
|
|
self.state = state.error
|
|
return
|
|
|
|
def post_serve(self):
|
|
prserv.serv.auto_shutdown(self.data)
|
|
bb.event.fire(CookerExit(), self.event_data)
|
|
|
|
def shutdown(self, force = False):
|
|
if force:
|
|
self.state = state.forceshutdown
|
|
else:
|
|
self.state = state.shutdown
|
|
|
|
def finishcommand(self):
|
|
self.state = state.initial
|
|
|
|
def initialize(self):
|
|
self.initConfigurationData()
|
|
|
|
def reset(self):
|
|
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")
|
|
bb.utils.process_profilelog("profile.log")
|
|
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)
|
|
|
|
|
|
class CookerCollectFiles(object):
|
|
def __init__(self, priorities):
|
|
self.appendlist = {}
|
|
self.bbfile_config_priorities = priorities
|
|
|
|
def calc_bbfile_priority( self, filename, matched = None ):
|
|
for _, _, regex, pri in self.bbfile_config_priorities:
|
|
if regex.match(filename):
|
|
if matched != None:
|
|
if not regex in matched:
|
|
matched.add(regex)
|
|
return pri
|
|
return 0
|
|
|
|
def get_bbfiles(self):
|
|
"""Get list of default .bb files by reading out the current directory"""
|
|
path = os.getcwd()
|
|
contents = os.listdir(path)
|
|
bbfiles = []
|
|
for f in contents:
|
|
if f.endswith(".bb"):
|
|
bbfiles.append(os.path.abspath(os.path.join(path, f)))
|
|
return bbfiles
|
|
|
|
def find_bbfiles(self, path):
|
|
"""Find all the .bb and .bbappend files in a directory"""
|
|
found = []
|
|
for dir, dirs, files in os.walk(path):
|
|
for ignored in ('SCCS', 'CVS', '.svn'):
|
|
if ignored in dirs:
|
|
dirs.remove(ignored)
|
|
found += [os.path.join(dir, f) for f in files if (f.endswith('.bb') or f.endswith('.bbappend'))]
|
|
|
|
return found
|
|
|
|
def collect_bbfiles(self, config, eventdata):
|
|
"""Collect all available .bb build files"""
|
|
masked = 0
|
|
|
|
collectlog.debug(1, "collecting .bb files")
|
|
|
|
files = (config.getVar( "BBFILES", True) or "").split()
|
|
config.setVar("BBFILES", " ".join(files))
|
|
|
|
# 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(), eventdata)
|
|
|
|
# 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 = config.getVar('BBMASK', True)
|
|
|
|
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
|
|
"""
|
|
f = os.path.basename(fn)
|
|
if f in self.appendlist:
|
|
return self.appendlist[f]
|
|
return []
|
|
|
|
def collection_priorities(self, pkgfns):
|
|
|
|
priorities = {}
|
|
|
|
# Calculate priorities for each file
|
|
matched = set()
|
|
for p in pkgfns:
|
|
realfn, cls = bb.cache.Cache.virtualfn2realfn(p)
|
|
priorities[p] = self.calc_bbfile_priority(realfn, matched)
|
|
|
|
# Don't show the warning if the BBFILE_PATTERN did match .bbappend files
|
|
unmatched = set()
|
|
for _, _, regex, pri in self.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.bbfile_config_priorities:
|
|
if regex in unmatched:
|
|
collectlog.warn("No bb files matched BBFILE_PATTERN_%s '%s'" % (collection, pattern))
|
|
|
|
return priorities
|
|
|
|
class ParsingFailure(Exception):
|
|
def __init__(self, realexception, recipe):
|
|
self.realexception = realexception
|
|
self.recipe = recipe
|
|
Exception.__init__(self, realexception, recipe)
|
|
|
|
class Feeder(multiprocessing.Process):
|
|
def __init__(self, jobs, to_parsers, quit):
|
|
self.quit = quit
|
|
self.jobs = jobs
|
|
self.to_parsers = to_parsers
|
|
multiprocessing.Process.__init__(self)
|
|
|
|
def run(self):
|
|
while True:
|
|
try:
|
|
quit = self.quit.get_nowait()
|
|
except Queue.Empty:
|
|
pass
|
|
else:
|
|
if quit == 'cancel':
|
|
self.to_parsers.cancel_join_thread()
|
|
break
|
|
|
|
try:
|
|
job = self.jobs.pop()
|
|
except IndexError:
|
|
break
|
|
|
|
try:
|
|
self.to_parsers.put(job, timeout=0.5)
|
|
except Queue.Full:
|
|
self.jobs.insert(0, job)
|
|
continue
|
|
|
|
class Parser(multiprocessing.Process):
|
|
def __init__(self, jobs, results, quit, init, profile):
|
|
self.jobs = jobs
|
|
self.results = results
|
|
self.quit = quit
|
|
self.init = init
|
|
multiprocessing.Process.__init__(self)
|
|
self.context = bb.utils.get_context().copy()
|
|
self.handlers = bb.event.get_class_handlers().copy()
|
|
self.profile = profile
|
|
|
|
def run(self):
|
|
|
|
if not self.profile:
|
|
self.realrun()
|
|
return
|
|
|
|
try:
|
|
import cProfile as profile
|
|
except:
|
|
import profile
|
|
prof = profile.Profile()
|
|
try:
|
|
profile.Profile.runcall(prof, self.realrun)
|
|
finally:
|
|
logfile = "profile-parse-%s.log" % multiprocessing.current_process().name
|
|
prof.dump_stats(logfile)
|
|
bb.utils.process_profilelog(logfile)
|
|
print("Raw profiling information saved to %s and processed statistics to %s.processed" % (logfile, logfile))
|
|
|
|
def realrun(self):
|
|
if self.init:
|
|
self.init()
|
|
|
|
pending = []
|
|
while True:
|
|
try:
|
|
self.quit.get_nowait()
|
|
except Queue.Empty:
|
|
pass
|
|
else:
|
|
self.results.cancel_join_thread()
|
|
break
|
|
|
|
if pending:
|
|
result = pending.pop()
|
|
else:
|
|
try:
|
|
job = self.jobs.get(timeout=0.25)
|
|
except Queue.Empty:
|
|
continue
|
|
|
|
if job is None:
|
|
break
|
|
result = self.parse(*job)
|
|
|
|
try:
|
|
self.results.put(result, timeout=0.25)
|
|
except Queue.Full:
|
|
pending.append(result)
|
|
|
|
def parse(self, filename, appends, caches_array):
|
|
try:
|
|
# Reset our environment and handlers to the original settings
|
|
bb.utils.set_context(self.context.copy())
|
|
bb.event.set_class_handlers(self.handlers.copy())
|
|
return True, bb.cache.Cache.parse(filename, appends, self.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))
|
|
return True, 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:
|
|
return True, ParsingFailure(exc, filename)
|
|
|
|
class CookerParser(object):
|
|
def __init__(self, cooker, filelist, masked):
|
|
self.filelist = filelist
|
|
self.cooker = cooker
|
|
self.cfgdata = cooker.data
|
|
self.cfghash = cooker.data_hash
|
|
|
|
# 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, self.cfghash, cooker.caches_array)
|
|
self.fromcache = []
|
|
self.willparse = []
|
|
for filename in self.filelist:
|
|
appends = self.cooker.collection.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()
|
|
self.haveshutdown = False
|
|
|
|
def start(self):
|
|
self.results = self.load_cached()
|
|
self.processes = []
|
|
if self.toparse:
|
|
bb.event.fire(bb.event.ParseStarted(self.toparse), self.cfgdata)
|
|
def init():
|
|
Parser.cfg = self.cfgdata
|
|
multiprocessing.util.Finalize(None, bb.codeparser.parser_cache_save, args=(self.cfgdata,), exitpriority=1)
|
|
multiprocessing.util.Finalize(None, bb.fetch.fetcher_parse_save, args=(self.cfgdata,), exitpriority=1)
|
|
|
|
self.feeder_quit = multiprocessing.Queue(maxsize=1)
|
|
self.parser_quit = multiprocessing.Queue(maxsize=self.num_processes)
|
|
self.jobs = multiprocessing.Queue(maxsize=self.num_processes)
|
|
self.result_queue = multiprocessing.Queue()
|
|
self.feeder = Feeder(self.willparse, self.jobs, self.feeder_quit)
|
|
self.feeder.start()
|
|
for i in range(0, self.num_processes):
|
|
parser = Parser(self.jobs, self.result_queue, self.parser_quit, init, self.cooker.configuration.profile)
|
|
parser.start()
|
|
self.processes.append(parser)
|
|
|
|
self.results = itertools.chain(self.results, self.parse_generator())
|
|
|
|
def shutdown(self, clean=True, force=False):
|
|
if not self.toparse:
|
|
return
|
|
if self.haveshutdown:
|
|
return
|
|
self.haveshutdown = True
|
|
|
|
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)
|
|
self.feeder_quit.put(None)
|
|
for process in self.processes:
|
|
self.jobs.put(None)
|
|
else:
|
|
self.feeder_quit.put('cancel')
|
|
|
|
self.parser_quit.cancel_join_thread()
|
|
for process in self.processes:
|
|
self.parser_quit.put(None)
|
|
|
|
self.jobs.cancel_join_thread()
|
|
|
|
for process in self.processes:
|
|
if force:
|
|
process.join(.1)
|
|
process.terminate()
|
|
else:
|
|
process.join()
|
|
self.feeder.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.data)
|
|
bb.fetch.fetcher_parse_done(self.cooker.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_generator(self):
|
|
while True:
|
|
if self.parsed >= self.toparse:
|
|
break
|
|
|
|
try:
|
|
result = self.result_queue.get(timeout=0.25)
|
|
except Queue.Empty:
|
|
pass
|
|
else:
|
|
value = result[1]
|
|
if isinstance(value, BaseException):
|
|
raise value
|
|
else:
|
|
yield result
|
|
|
|
def parse_next(self):
|
|
result = []
|
|
parsed = None
|
|
try:
|
|
parsed, result = self.results.next()
|
|
except StopIteration:
|
|
self.shutdown()
|
|
return False
|
|
except bb.BBHandledException as exc:
|
|
self.error += 1
|
|
logger.error('Failed to parse recipe: %s' % exc.recipe)
|
|
self.shutdown(clean=False)
|
|
return False
|
|
except ParsingFailure as exc:
|
|
self.error += 1
|
|
logger.error('Unable to parse %s: %s' %
|
|
(exc.recipe, bb.exceptions.to_string(exc.realexception)))
|
|
self.shutdown(clean=False)
|
|
return False
|
|
except bb.parse.ParseError as exc:
|
|
self.error += 1
|
|
logger.error(str(exc))
|
|
self.shutdown(clean=False)
|
|
return False
|
|
except bb.data_smart.ExpansionError as exc:
|
|
self.error += 1
|
|
_, value, _ = sys.exc_info()
|
|
logger.error('ExpansionError during parsing %s: %s', value.recipe, str(exc))
|
|
self.shutdown(clean=False)
|
|
return False
|
|
except SyntaxError as exc:
|
|
self.error += 1
|
|
logger.error('Unable to parse %s', exc.recipe)
|
|
self.shutdown(clean=False)
|
|
return False
|
|
except Exception as exc:
|
|
self.error += 1
|
|
etype, value, tb = sys.exc_info()
|
|
if hasattr(value, "recipe"):
|
|
logger.error('Unable to parse %s', value.recipe,
|
|
exc_info=(etype, value, exc.traceback))
|
|
else:
|
|
# Most likely, an exception occurred during raising an exception
|
|
import traceback
|
|
logger.error('Exception during parse: %s' % traceback.format_exc())
|
|
self.shutdown(clean=False)
|
|
return False
|
|
|
|
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.toparse),
|
|
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.recipecache,
|
|
parsed=parsed)
|
|
return True
|
|
|
|
def reparse(self, filename):
|
|
infos = self.bb_cache.parse(filename,
|
|
self.cooker.collection.get_file_appends(filename),
|
|
self.cfgdata, self.cooker.caches_array)
|
|
for vfn, info_array in infos:
|
|
self.cooker.recipecache.add_from_recipeinfo(vfn, info_array)
|