# Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer
# Copyright (C) 2005 Holger Hans Peter Freyther
# Copyright (C) 2005 ROAD GmbH
+# Copyright (C) 2006 Richard Purdie
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Place, Suite 330, Boston, MA 02111-1307 USA.
import sys, os, getopt, glob, copy, os.path, re, time
-sys.path.append(os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
+sys.path.insert(0,os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
import bb
-from bb import utils, data, parse, debug, event, fatal
+from bb import utils, data, parse, event, cache, providers, taskdata, runqueue
from sets import Set
import itertools, optparse
parsespin = itertools.cycle( r'|/-\\' )
-bbdebug = 0
-
-__version__ = "1.3.2"
-
-#============================================================================#
-# BBParsingStatus
-#============================================================================#
-class BBParsingStatus:
- """
- The initial idea for this status class is to use the data when it is
- already loaded instead of loading it from various place over and over
- again.
- """
-
- def __init__(self):
- self.cache_dirty = False
- self.providers = {}
- self.bbfile_priority = {}
- self.bbfile_config_priorities = []
- self.ignored_depedencies = None
- self.possible_world = []
- self.world_target = Set()
- self.pkg_pn = {}
- self.pkg_fn = {}
- self.pkg_pvpr = {}
- self.pkg_dp = {}
- self.pn_provides = {}
- self.all_depends = Set()
-
- def handle_bb_data(self, file_name, bb_data, cached):
- """
- We will fill the dictionaries with the stuff we
- need for building the tree more fast
- """
- if bb_data == None:
- return
-
- if not cached:
- self.cache_dirty = True
-
- pn = bb.data.getVar('PN', bb_data, True)
- pv = bb.data.getVar('PV', bb_data, True)
- pr = bb.data.getVar('PR', bb_data, True)
- dp = int(bb.data.getVar('DEFAULT_PREFERENCE', bb_data, True) or "0")
- provides = Set([pn] + (bb.data.getVar("PROVIDES", bb_data, 1) or "").split())
- depends = (bb.data.getVar("DEPENDS", bb_data, True) or "").split()
-
-
- # build PackageName to FileName lookup table
- if pn not in self.pkg_pn:
- self.pkg_pn[pn] = []
- self.pkg_pn[pn].append(file_name)
-
- # build FileName to PackageName lookup table
- self.pkg_fn[file_name] = pn
- self.pkg_pvpr[file_name] = (pv,pr)
- self.pkg_dp[file_name] = dp
-
- # Build forward and reverse provider hashes
- # Forward: virtual -> [filenames]
- # Reverse: PN -> [virtuals]
- if pn not in self.pn_provides:
- self.pn_provides[pn] = Set()
- self.pn_provides[pn] |= provides
-
- for provide in provides:
- if provide not in self.providers:
- self.providers[provide] = []
- self.providers[provide].append(file_name)
-
- for dep in depends:
- self.all_depends.add(dep)
-
- # Collect files we may need for possible world-dep
- # calculations
- if not bb.data.getVar('BROKEN', bb_data, True) and not bb.data.getVar('EXCLUDE_FROM_WORLD', bb_data, True):
- self.possible_world.append(file_name)
+__version__ = "1.7.4"
#============================================================================#
# BBStatistics
def __init__( self, options ):
for key, val in options.__dict__.items():
setattr( self, key, val )
- self.data = data.init()
#============================================================================#
# BBCooker
Manages one bitbake build run
"""
- ParsingStatus = BBParsingStatus # make it visible from the shell
Statistics = BBStatistics # make it visible from the shell
def __init__( self ):
self.build_cache_fail = []
self.build_cache = []
- self.building_list = []
- self.build_path = []
- self.consider_msgs_cache = []
- self.preferred = {}
self.stats = BBStatistics()
self.status = None
- self.pkgdata = None
self.cache = None
+ self.bb_cache = None
- def tryBuildPackage( self, fn, item, the_data ):
- """Build one package"""
+ def tryBuildPackage(self, fn, item, task, the_data, build_depends):
+ """
+ Build one task of a package, optionally build following task depends
+ """
bb.event.fire(bb.event.PkgStarted(item, the_data))
try:
self.stats.attempt += 1
if self.configuration.force:
- bb.data.setVarFlag('do_%s' % self.configuration.cmd, 'force', 1, the_data)
+ bb.data.setVarFlag('do_%s' % task, 'force', 1, the_data)
+ if not build_depends:
+ bb.data.setVarFlag('do_%s' % task, 'dontrundeps', 1, the_data)
if not self.configuration.dry_run:
- bb.build.exec_task('do_%s' % self.configuration.cmd, the_data)
+ bb.build.exec_task('do_%s' % task, the_data)
bb.event.fire(bb.event.PkgSucceeded(item, the_data))
self.build_cache.append(fn)
return True
except bb.build.FuncFailed:
self.stats.fail += 1
- bb.error("task stack execution failed")
+ bb.msg.error(bb.msg.domain.Build, "task stack execution failed")
bb.event.fire(bb.event.PkgFailed(item, the_data))
self.build_cache_fail.append(fn)
raise
except bb.build.EventException, e:
self.stats.fail += 1
event = e.args[1]
- bb.error("%s event exception, aborting" % bb.event.getName(event))
+ bb.msg.error(bb.msg.domain.Build, "%s event exception, aborting" % bb.event.getName(event))
bb.event.fire(bb.event.PkgFailed(item, the_data))
self.build_cache_fail.append(fn)
raise
- def tryBuild( self, fn, virtual ):
- """Build a provider and its dependencies"""
- if fn in self.building_list:
- bb.error("%s depends on itself (eventually)" % fn)
- bb.error("upwards chain is: %s" % (" -> ".join(self.build_path)))
- return False
-
- the_data = self.pkgdata[fn]
- item = self.status.pkg_fn[fn]
-
- self.building_list.append(fn)
-
- pathstr = "%s (%s)" % (item, virtual)
- self.build_path.append(pathstr)
-
- depends_list = (bb.data.getVar('DEPENDS', the_data, 1) or "").split()
- if self.configuration.verbose:
- bb.note("current path: %s" % (" -> ".join(self.build_path)))
- bb.note("dependencies for %s are: %s" % (item, " ".join(depends_list)))
-
- try:
- failed = False
-
- depcmd = self.configuration.cmd
- bbdepcmd = bb.data.getVarFlag('do_%s' % self.configuration.cmd, 'bbdepcmd', the_data)
- if bbdepcmd is not None:
- if bbdepcmd == "":
- depcmd = None
- else:
- depcmd = bbdepcmd
-
- if depcmd:
- oldcmd = self.configuration.cmd
- self.configuration.cmd = depcmd
-
- for dependency in depends_list:
- if dependency in self.status.ignored_dependencies:
- continue
- if not depcmd:
- continue
- if self.buildProvider( dependency ) == 0:
- bb.error("dependency %s (for %s) not satisfied" % (dependency,item))
- failed = True
- if self.configuration.abort:
- break
-
- if depcmd:
- self.configuration.cmd = oldcmd
-
- if failed:
- self.stats.deps += 1
- return False
-
- if bb.build.stamp_is_current('do_%s' % self.configuration.cmd, the_data):
- self.build_cache.append(fn)
- return True
-
- return self.tryBuildPackage( fn, item, the_data )
-
- finally:
- self.building_list.remove(fn)
- self.build_path.remove(pathstr)
-
- def findBestProvider( self, pn, pkg_pn = None):
+ def tryBuild( self, fn, build_depends):
"""
- If there is a PREFERRED_VERSION, find the highest-priority bbfile
- providing that version. If not, find the latest version provided by
- an bbfile in the highest-priority set.
+ Build a provider and its dependencies.
+ build_depends is a list of previous build dependencies (not runtime)
+ If build_depends is empty, we're dealing with a runtime depends
"""
- if not pkg_pn:
- pkg_pn = self.status.pkg_pn
-
- files = pkg_pn[pn]
- priorities = {}
- for f in files:
- priority = self.status.bbfile_priority[f]
- if priority not in priorities:
- priorities[priority] = []
- priorities[priority].append(f)
- p_list = priorities.keys()
- p_list.sort(lambda a, b: a - b)
- tmp_pn = []
- for p in p_list:
- tmp_pn = [priorities[p]] + tmp_pn
-
- preferred_file = None
- localdata = data.createCopy(self.configuration.data)
- bb.data.setVar('OVERRIDES', "%s:%s" % (pn, data.getVar('OVERRIDES', localdata)), localdata)
- bb.data.update_data(localdata)
+ the_data = self.bb_cache.loadDataFull(fn, self.configuration.data)
- preferred_v = bb.data.getVar('PREFERRED_VERSION_%s' % pn, localdata, 1)
- if preferred_v:
- m = re.match('(.*)_(.*)', preferred_v)
- if m:
- preferred_v = m.group(1)
- preferred_r = m.group(2)
- else:
- preferred_r = None
-
- for file_set in tmp_pn:
- for f in file_set:
- pv,pr = self.status.pkg_pvpr[f]
- if preferred_v == pv and (preferred_r == pr or preferred_r == None):
- preferred_file = f
- preferred_ver = (pv, pr)
- break
- if preferred_file:
- break;
- if preferred_r:
- pv_str = '%s-%s' % (preferred_v, preferred_r)
- else:
- pv_str = preferred_v
- if preferred_file is None:
- bb.note("preferred version %s of %s not available" % (pv_str, pn))
- else:
- bb.debug(1, "selecting %s as PREFERRED_VERSION %s of package %s" % (preferred_file, pv_str, pn))
-
- del localdata
-
- # get highest priority file set
- files = tmp_pn[0]
- latest = None
- latest_p = 0
- latest_f = None
- for file_name in files:
- pv,pr = self.status.pkg_pvpr[file_name]
- dp = self.status.pkg_dp[file_name]
+ item = self.status.pkg_fn[fn]
- if (latest is None) or ((latest_p == dp) and (utils.vercmp(latest, (pv, pr)) < 0)) or (dp > latest_p):
- latest = (pv, pr)
- latest_f = file_name
- latest_p = dp
- if preferred_file is None:
- preferred_file = latest_f
- preferred_ver = latest
+ if bb.build.stamp_is_current('do_%s' % self.configuration.cmd, the_data) and not self.configuration.force:
+ self.build_cache.append(fn)
+ return True
- return (latest,latest_f,preferred_ver, preferred_file)
+ return self.tryBuildPackage(fn, item, self.configuration.cmd, the_data, build_depends)
def showVersions( self ):
pkg_pn = self.status.pkg_pn
# Sort by priority
for pn in pkg_pn.keys():
- (last_ver,last_file,pref_ver,pref_file) = self.findBestProvider(pn)
+ (last_ver,last_file,pref_ver,pref_file) = bb.providers.findBestProvider(pn, self.configuration.data, self.status)
preferred_versions[pn] = (pref_ver, pref_file)
latest_versions[pn] = (last_ver, last_file)
print "%-30s %20s %20s" % (p, latest[0][0] + "-" + latest[0][1],
prefstr)
+
def showEnvironment( self ):
"""Show the outer or per-package environment"""
if self.configuration.buildfile:
+ self.cb = None
+ self.bb_cache = bb.cache.init(self)
try:
- self.configuration.data, fromCache = self.load_bbfile( self.configuration.buildfile )
+ self.configuration.data = self.bb_cache.loadDataFull(self.configuration.buildfile, self.configuration.data)
except IOError, e:
- fatal("Unable to read %s: %s" % ( self.configuration.buildfile, e ))
+ bb.msg.fatal(bb.msg.domain.Parsing, "Unable to read %s: %s" % ( self.configuration.buildfile, e ))
except Exception, e:
- fatal("%s" % e)
+ bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit variables and shell functions
try:
data.update_data( self.configuration.data )
data.emit_env(sys.__stdout__, self.configuration.data, True)
except Exception, e:
- fatal("%s" % e)
+ bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
+ data.expandKeys( self.configuration.data )
for e in self.configuration.data.keys():
if data.getVarFlag( e, 'python', self.configuration.data ):
sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, data.getVar(e, self.configuration.data, 1)))
- def buildProvider( self, item ):
- fn = None
+ def generateDotGraph( self, pkgs_to_build, ignore_deps ):
+ """
+ Generate two graphs one for the DEPENDS and RDEPENDS. The current
+ implementation creates crappy graphs ;)
- discriminated = False
+ pkgs_to_build A list of packages that needs to be built
+ ignore_deps A list of names where processing of dependencies
+ should be stopped. e.g. dependencies that get
+ """
- if item not in self.status.providers:
- bb.error("Nothing provides %s" % item)
- return 0
+ def myFilterProvider( providers, item):
+ """
+ Take a list of providers and filter according to environment
+ variables. In contrast to filterProviders we do not discriminate
+ and take PREFERRED_PROVIDER into account.
+ """
+ eligible = []
+ preferred_versions = {}
+
+ # Collate providers by PN
+ pkg_pn = {}
+ for p in providers:
+ pn = self.status.pkg_fn[p]
+ if pn not in pkg_pn:
+ pkg_pn[pn] = []
+ pkg_pn[pn].append(p)
- all_p = self.status.providers[item]
+ bb.msg.debug(1, bb.msg.domain.Provider, "providers for %s are: %s" % (item, pkg_pn.keys()))
- for p in all_p:
- if p in self.build_cache:
- bb.debug(1, "already built %s in this run\n" % p)
- return 1
+ for pn in pkg_pn.keys():
+ preferred_versions[pn] = bb.providers.findBestProvider(pn, self.configuration.data, self.status, pkg_pn)[2:4]
+ eligible.append(preferred_versions[pn][1])
- eligible = []
- preferred_versions = {}
+ for p in eligible:
+ if p in self.build_cache_fail:
+ bb.msg.debug(1, bb.msg.domain.Provider, "rejecting already-failed %s" % p)
+ eligible.remove(p)
- # Collate providers by PN
- pkg_pn = {}
- for p in all_p:
- pn = self.status.pkg_fn[p]
- if pn not in pkg_pn:
- pkg_pn[pn] = []
- pkg_pn[pn].append(p)
+ if len(eligible) == 0:
+ bb.msg.error(bb.msg.domain.Provider, "no eligible providers for %s" % item)
+ return 0
- bb.debug(1, "providers for %s are: %s" % (item, pkg_pn.keys()))
+ prefervar = bb.data.getVar('PREFERRED_PROVIDER_%s' % item, self.configuration.data, 1)
- for pn in pkg_pn.keys():
- preferred_versions[pn] = self.findBestProvider(pn, pkg_pn)[2:4]
- eligible.append(preferred_versions[pn][1])
+ # try the preferred provider first
+ if prefervar:
+ for p in eligible:
+ if prefervar == self.status.pkg_fn[p]:
+ bb.msg.note(1, bb.msg.domain.Provider, "Selecting PREFERRED_PROVIDER %s" % prefervar)
+ eligible.remove(p)
+ eligible = [p] + eligible
- for p in eligible:
- if p in self.build_cache_fail:
- bb.debug(1, "rejecting already-failed %s" % p)
- eligible.remove(p)
+ return eligible
- if len(eligible) == 0:
- bb.error("no eligible providers for %s" % item)
- return 0
- # look to see if one of them is already staged, or marked as preferred.
- # if so, bump it to the head of the queue
- for p in all_p:
- the_data = self.pkgdata[p]
- pn = bb.data.getVar('PN', the_data, 1)
- pv = bb.data.getVar('PV', the_data, 1)
- pr = bb.data.getVar('PR', the_data, 1)
- tmpdir = bb.data.getVar('TMPDIR', the_data, 1)
- stamp = '%s/stamps/%s-%s-%s.do_populate_staging' % (tmpdir, pn, pv, pr)
- if os.path.exists(stamp):
- (newvers, fn) = preferred_versions[pn]
- if not fn in eligible:
- # package was made ineligible by already-failed check
+ # try to avoid adding the same rdepends over an over again
+ seen_depends = []
+ seen_rdepends = []
+
+
+ def add_depends(package_list):
+ """
+ Add all depends of all packages from this list
+ """
+ for package in package_list:
+ if package in seen_depends or package in ignore_deps:
+ continue
+
+ seen_depends.append( package )
+ if not package in self.status.providers:
+ """
+ We have not seen this name -> error in
+ dependency handling
+ """
+ bb.msg.note(1, bb.msg.domain.Depends, "ERROR with provider: %(package)s" % vars() )
+ print >> depends_file, '"%(package)s" -> ERROR' % vars()
continue
- oldver = "%s-%s" % (pv, pr)
- newver = '-'.join(newvers)
- if (newver != oldver):
- extra_chat = "; upgrading from %s to %s" % (oldver, newver)
+
+ # get all providers for this package
+ providers = self.status.providers[package]
+
+ # now let us find the bestProvider for it
+ fn = myFilterProvider(providers, package)[0]
+
+ depends = bb.utils.explode_deps(self.bb_cache.getVar('DEPENDS', fn, True) or "")
+ version = self.bb_cache.getVar('PV', fn, True ) + '-' + self.bb_cache.getVar('PR', fn, True)
+ add_depends ( depends )
+
+ # now create the node
+ print >> depends_file, '"%(package)s" [label="%(package)s\\n%(version)s"]' % vars()
+
+ depends = filter( (lambda x: x not in ignore_deps), depends )
+ for depend in depends:
+ print >> depends_file, '"%(package)s" -> "%(depend)s"' % vars()
+
+
+ def add_all_depends( the_depends, the_rdepends ):
+ """
+ Add both DEPENDS and RDEPENDS. RDEPENDS will get dashed
+ lines
+ """
+ package_list = the_depends + the_rdepends
+ for package in package_list:
+ if package in seen_rdepends or package in ignore_deps:
+ continue
+
+ seen_rdepends.append( package )
+
+ # Let us find out if the package is a DEPENDS or RDEPENDS
+ # and we will set 'providers' with the avilable providers
+ # for the package.
+ if package in the_depends:
+ if not package in self.status.providers:
+ bb.msg.note(1, bb.msg.domain.Depends, "ERROR with provider: %(package)s" % vars() )
+ print >> alldepends_file, '"%(package)s" -> ERROR' % vars()
+ continue
+
+ providers = self.status.providers[package]
+ elif package in the_rdepends:
+ if len(bb.providers.getRuntimeProviders(self.status, package)) == 0:
+ bb.msg.note(1, bb.msg.domain.Depends, "ERROR with rprovider: %(package)s" % vars() )
+ print >> alldepends_file, '"%(package)s" -> ERROR [style="dashed"]' % vars()
+ continue
+
+ providers = bb.providers.getRuntimeProviders(self.status, package)
else:
- extra_chat = ""
- if self.configuration.verbose:
- bb.note("selecting already-staged %s to satisfy %s%s" % (pn, item, extra_chat))
- eligible.remove(fn)
- eligible = [fn] + eligible
- discriminated = True
- break
-
- prefervar = bb.data.getVar('PREFERRED_PROVIDER_%s' % item, self.configuration.data, 1)
- if prefervar:
- self.preferred[item] = prefervar
-
- if item in self.preferred:
- for p in eligible:
- pn = self.status.pkg_fn[p]
- if self.preferred[item] == pn:
- if self.configuration.verbose:
- bb.note("selecting %s to satisfy %s due to PREFERRED_PROVIDERS" % (pn, item))
- eligible.remove(p)
- eligible = [p] + eligible
- discriminated = True
- break
+ # something went wrong...
+ print "Complete ERROR! %s" % package
+ continue
- if len(eligible) > 1 and discriminated == False:
- if item not in self.consider_msgs_cache:
- providers_list = []
- for fn in eligible:
- providers_list.append(self.status.pkg_fn[fn])
- bb.note("multiple providers are available (%s);" % ", ".join(providers_list))
- bb.note("consider defining PREFERRED_PROVIDER_%s" % item)
- self.consider_msgs_cache.append(item)
+ # now let us find the bestProvider for it
+ fn = myFilterProvider(providers, package)[0]
+
+ # Now we have a filename let us get the depends and RDEPENDS of it
+ depends = bb.utils.explode_deps(self.bb_cache.getVar('DEPENDS', fn, True) or "")
+ if fn in self.status.rundeps and package in self.status.rundeps[fn]:
+ rdepends= self.status.rundeps[fn][package].keys()
+ else:
+ rdepends = []
+ version = self.bb_cache.getVar('PV', fn, True ) + '-' + self.bb_cache.getVar('PR', fn, True)
+ # handle all the depends and rdepends of package
+ add_all_depends ( depends, rdepends )
- # run through the list until we find one that we can build
- for fn in eligible:
- bb.debug(2, "selecting %s to satisfy %s" % (fn, item))
- if self.tryBuild(fn, item):
- return 1
+ # now create the node using package name
+ print >> alldepends_file, '"%(package)s" [label="%(package)s\\n%(version)s"]' % vars()
- bb.note("no buildable providers for %s" % item)
- return 0
+ # remove the stuff we want to ignore and add the edges
+ depends = filter( (lambda x: x not in ignore_deps), depends )
+ rdepends = filter( (lambda x: x not in ignore_deps), rdepends )
+ for depend in depends:
+ print >> alldepends_file, '"%(package)s" -> "%(depend)s"' % vars()
+ for depend in rdepends:
+ print >> alldepends_file, '"%(package)s" -> "%(depend)s" [style=dashed]' % vars()
+
+
+ # Add depends now
+ depends_file = file('depends.dot', 'w' )
+ print >> depends_file, "digraph depends {"
+ add_depends( pkgs_to_build )
+ print >> depends_file, "}"
+
+ # Add all depends now
+ alldepends_file = file('alldepends.dot', 'w' )
+ print >> alldepends_file, "digraph alldepends {"
+ add_all_depends( pkgs_to_build, [] )
+ print >> alldepends_file, "}"
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 0
# Handle PREFERRED_PROVIDERS
- for p in (bb.data.getVar('PREFERRED_PROVIDERS', self.configuration.data, 1) or "").split():
+ for p in (bb.data.getVar('PREFERRED_PROVIDERS', localdata, 1) or "").split():
(providee, provider) = p.split(':')
- if providee in self.preferred and self.preferred[providee] != provider:
- bb.error("conflicting preferences for %s: both %s and %s specified" % (providee, provider, self.preferred[providee]))
- self.preferred[providee] = provider
+ 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.pkgdata.keys():
+ for p in self.status.pkg_fn.keys():
self.status.bbfile_priority[p] = calc_bbfile_priority(p)
- # Build package list for "bitbake world"
- bb.debug(1, "collating packages for \"world\"")
+ 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.debug(2, "skipping %s due to %s provider starting with virtual/" % (f, p))
+ 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.debug(2, "skipping %s due to both us and %s providing %s" % (f, pf, p))
+ 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.possible_world = None
self.status.all_depends = None
- def myProgressCallback( self, x, y, f, file_data, from_cache ):
- # feed the status with new input
- self.status.handle_bb_data(f, file_data, from_cache)
-
- if bbdebug > 0:
- return
+ def myProgressCallback( self, x, y, f, from_cache ):
+ """Update any tty with the progress change"""
if os.isatty(sys.stdout.fileno()):
sys.stdout.write("\rNOTE: Handling BitBake files: %s (%04d/%04d) [%2d %%]" % ( parsespin.next(), x, y, x*100/y ) )
sys.stdout.flush()
try:
from bb import shell
except ImportError, details:
- bb.fatal("Sorry, shell not available (%s)" % details )
+ bb.msg.fatal(bb.msg.domain.Parsing, "Sorry, shell not available (%s)" % details )
else:
bb.data.update_data( self.configuration.data )
+ bb.data.expandKeys(localdata)
shell.start( self )
sys.exit( 0 )
def parseConfigurationFile( self, afile ):
try:
self.configuration.data = bb.parse.handle( afile, self.configuration.data )
+
+ # Add the handlers we inherited by INHERIT
+ # we need to do this manually as it is not guranteed
+ # we will pick up these classes... as we only INHERIT
+ # on .inc and .bb files but not on .conf
+ data = bb.data.createCopy( self.configuration.data )
+ inherits = ["base"] + (bb.data.getVar('INHERIT', data, True ) or "").split()
+ for inherit in inherits:
+ data = bb.parse.handle( os.path.join('classes', '%s.bbclass' % inherit ), data, True )
+
+ # FIXME: This assumes that we included at least one .inc file
+ for var in bb.data.keys(data):
+ if bb.data.getVarFlag(var, 'handler', data):
+ bb.event.register(var,bb.data.getVar(var, data))
+
except IOError:
- bb.fatal( "Unable to open %s" % afile )
+ bb.msg.fatal(bb.msg.domain.Parsing, "Unable to open %s" % afile )
except bb.parse.ParseError, details:
- bb.fatal( "Unable to parse %s (%s)" % (afile, details) )
+ bb.msg.fatal(bb.msg.domain.Parsing, "Unable to parse %s (%s)" % (afile, details) )
def handleCollections( self, collections ):
"""Handle collections"""
for c in collection_list:
regex = bb.data.getVar("BBFILE_PATTERN_%s" % c, self.configuration.data, 1)
if regex == None:
- bb.error("BBFILE_PATTERN_%s not defined" % c)
+ 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.error("BBFILE_PRIORITY_%s not defined" % c)
+ bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PRIORITY_%s not defined" % c)
continue
try:
cre = re.compile(regex)
except re.error:
- bb.error("BBFILE_PATTERN_%s \"%s\" is not a valid regular expression" % (c, regex))
+ 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.error("invalid value for BBFILE_PRIORITY_%s: \"%s\"" % (c, priority))
+ bb.msg.error(bb.msg.domain.Parsing, "invalid value for BBFILE_PRIORITY_%s: \"%s\"" % (c, priority))
def cook( self, configuration, args ):
+ """
+ We are building stuff here. We do the building
+ from here. By default we try to execute task
+ build.
+ """
+
self.configuration = configuration
- if not self.configuration.cmd:
- self.configuration.cmd = "build"
+ if self.configuration.verbose:
+ bb.msg.set_verbose(True)
if self.configuration.debug:
- bb.debug_level = self.configuration.debug
+ bb.msg.set_debug_level(self.configuration.debug)
+ else:
+ bb.msg.set_debug_level(0)
+
+ if self.configuration.debug_domains:
+ bb.msg.set_debug_domains(self.configuration.debug_domains)
self.configuration.data = bb.data.init()
self.parseConfigurationFile( os.path.join( "conf", "bitbake.conf" ) )
+ if not self.configuration.cmd:
+ self.configuration.cmd = bb.data.getVar("BB_DEFAULT_TASK", self.configuration.data)
+
+ # For backwards compatibility - REMOVE ME
+ if not self.configuration.cmd:
+ self.configuration.cmd = "build"
+
+ #
+ # Special updated configuration we use for firing events
+ #
+ self.configuration.event_data = bb.data.createCopy(self.configuration.data)
+ bb.data.update_data(self.configuration.event_data)
+
if self.configuration.show_environment:
self.showEnvironment()
sys.exit( 0 )
if self.configuration.buildfile is not None:
bf = os.path.abspath( self.configuration.buildfile )
try:
- bbfile_data = bb.parse.handle(bf, self.configuration.data)
- except IOError:
- bb.fatal("Unable to open %s" % bf)
+ os.stat(bf)
+ except OSError:
+ (filelist, masked) = self.collect_bbfiles()
+ regexp = re.compile(self.configuration.buildfile)
+ matches = []
+ for f in filelist:
+ if regexp.search(f) and os.path.isfile(f):
+ bf = f
+ matches.append(f)
+ if len(matches) != 1:
+ bb.msg.error(bb.msg.domain.Parsing, "Unable to match %s (%s matches found):" % (self.configuration.buildfile, len(matches)))
+ for f in matches:
+ bb.msg.error(bb.msg.domain.Parsing, " %s" % f)
+ sys.exit(1)
+ bf = matches[0]
+
+ bbfile_data = bb.parse.handle(bf, self.configuration.data)
item = bb.data.getVar('PN', bbfile_data, 1)
try:
- self.tryBuildPackage( bf, item, bbfile_data )
+ self.tryBuildPackage(bf, item, self.configuration.cmd, bbfile_data, True)
except bb.build.EventException:
- bb.error( "Build of '%s' failed" % item )
+ bb.msg.error(bb.msg.domain.Build, "Build of '%s' failed" % item )
sys.exit( self.stats.show() )
# initialise the parsing status now we know we will need deps
- self.status = BBParsingStatus()
+ self.status = bb.cache.CacheData()
ignore = bb.data.getVar("ASSUME_PROVIDED", self.configuration.data, 1) or ""
self.status.ignored_dependencies = Set( ignore.split() )
try:
import psyco
except ImportError:
- if bbdebug == 0:
- bb.note("Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.")
+ 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( self.collect_bbfiles )
+ psyco.bind( self.parse_bbfiles )
else:
- bb.note("You have disabled Psyco. This decreases performance.")
+ bb.msg.note(1, bb.msg.domain.Collection, "You have disabled Psyco. This decreases performance.")
try:
- bb.debug(1, "collecting .bb files")
- self.collect_bbfiles( self.myProgressCallback )
- bb.debug(1, "parsing complete")
- if bbdebug == 0:
- print
+ bb.msg.debug(1, bb.msg.domain.Collection, "collecting .bb files")
+ (filelist, masked) = self.collect_bbfiles()
+ self.parse_bbfiles(filelist, masked, self.myProgressCallback)
+ bb.msg.debug(1, bb.msg.domain.Collection, "parsing complete")
+ print
if self.configuration.parse_only:
- print "Requested parsing .bb files only. Exiting."
+ bb.msg.note(1, bb.msg.domain.Collection, "Requested parsing .bb files only. Exiting.")
return
- bb.data.update_data( self.configuration.data )
+
self.buildDepgraph()
if self.configuration.show_versions:
self.showVersions()
sys.exit( 0 )
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)
- bb.event.fire(bb.event.BuildStarted(buildname, pkgs_to_build, self.configuration.data))
+ if self.configuration.dot_graph:
+ self.generateDotGraph( pkgs_to_build, self.configuration.ignored_dot_deps )
+ sys.exit( 0 )
- for k in pkgs_to_build:
- failed = False
- try:
- if self.buildProvider( k ) == 0:
- # already diagnosed
- failed = True
- except bb.build.EventException:
- bb.error("Build of " + k + " failed")
- failed = True
+ bb.event.fire(bb.event.BuildStarted(buildname, pkgs_to_build, self.configuration.event_data))
+
+ localdata = data.createCopy(self.configuration.data)
+ bb.data.update_data(localdata)
+ bb.data.expandKeys(localdata)
- if failed:
- if self.configuration.abort:
- sys.exit(1)
+ taskdata = bb.taskdata.TaskData(self.configuration.abort)
- bb.event.fire(bb.event.BuildCompleted(buildname, pkgs_to_build, self.configuration.data))
+ runlist = []
+ try:
+ for k in pkgs_to_build:
+ taskdata.add_provider(localdata, self.status, k)
+ runlist.append([k, "do_%s" % self.configuration.cmd])
+ taskdata.add_unresolved(localdata, self.status)
+ except bb.providers.NoProvider:
+ sys.exit(1)
+
+ rq = bb.runqueue.RunQueue()
+ rq.prepare_runqueue(self.configuration.data, self.status, taskdata, runlist)
+ try:
+ failures = rq.execute_runqueue(self, self.configuration.data, self.status, taskdata, runlist)
+ except runqueue.TaskFailure, fnids:
+ for fnid in fnids:
+ bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
+ sys.exit(1)
+ bb.event.fire(bb.event.BuildCompleted(buildname, pkgs_to_build, self.configuration.event_data, failures))
sys.exit( self.stats.show() )
except KeyboardInterrupt:
- print "\nNOTE: KeyboardInterrupt - Build not completed."
+ bb.msg.note(1, bb.msg.domain.Collection, "KeyboardInterrupt - Build not completed.")
sys.exit(1)
def get_bbfiles( self, path = os.getcwd() ):
return []
return finddata.readlines()
- def deps_clean(self, d):
- depstr = data.getVar('__depends', d)
- if depstr:
- deps = depstr.split(" ")
- for dep in deps:
- (f,old_mtime_s) = dep.split("@")
- old_mtime = int(old_mtime_s)
- new_mtime = parse.cached_mtime(f)
- if (new_mtime > old_mtime):
- return False
- return True
-
- def load_bbfile( self, bbfile ):
- """Load and parse one .bb build file"""
-
- if not self.cache in [None, '']:
- # get the times
- cache_mtime = data.init_db_mtime(self.cache, bbfile)
- file_mtime = parse.cached_mtime(bbfile)
-
- if file_mtime > cache_mtime:
- #print " : '%s' dirty. reparsing..." % bbfile
- pass
- else:
- #print " : '%s' clean. loading from cache..." % bbfile
- cache_data = data.init_db( self.cache, bbfile, False )
- if self.deps_clean(cache_data):
- return cache_data, True
-
- topdir = data.getVar('TOPDIR', self.configuration.data)
- if not topdir:
- topdir = os.path.abspath(os.getcwd())
- # set topdir to here
- data.setVar('TOPDIR', topdir, self.configuration)
- bbfile = os.path.abspath(bbfile)
- bbfile_loc = os.path.abspath(os.path.dirname(bbfile))
- # expand tmpdir to include this topdir
- data.setVar('TMPDIR', data.getVar('TMPDIR', self.configuration.data, 1) or "", self.configuration.data)
- # set topdir to location of .bb file
- topdir = bbfile_loc
- #data.setVar('TOPDIR', topdir, cfg)
- # go there
- oldpath = os.path.abspath(os.getcwd())
- os.chdir(topdir)
- bb = data.init_db(self.cache,bbfile, True, self.configuration.data)
- try:
- parse.handle(bbfile, bb) # read .bb data
- if not self.cache in [None, '']:
- bb.commit(parse.cached_mtime(bbfile)) # write cache
- os.chdir(oldpath)
- return bb, False
- finally:
- os.chdir(oldpath)
-
- def collect_bbfiles( self, progressCallback ):
+ def collect_bbfiles( self ):
"""Collect all available .bb build files"""
- self.cb = progressCallback
parsed, cached, skipped, masked = 0, 0, 0, 0
- self.cache = bb.data.getVar( "CACHE", self.configuration.data, 1 )
- self.pkgdata = data.pkgdata( not self.cache in [None, ''], self.cache, self.configuration.data )
+ self.bb_cache = bb.cache.init(self)
- if not self.cache in [None, '']:
- if self.cb is not None:
- print "NOTE: Using cache in '%s'" % self.cache
- try:
- os.stat( self.cache )
- except OSError:
- bb.mkdirhier( self.cache )
- else:
- if self.cb is not None:
- print "NOTE: Not using a cache. Set CACHE = <directory> to enable."
files = (data.getVar( "BBFILES", self.configuration.data, 1 ) or "").split()
data.setVar("BBFILES", " ".join(files), self.configuration.data)
files = self.get_bbfiles()
if not len(files):
- bb.error("no files to build.")
+ bb.msg.error(bb.msg.domain.Collection, "no files to build.")
newfiles = []
for f in files:
continue
newfiles += glob.glob(f) or [ f ]
- bbmask = bb.data.getVar('BBMASK', self.configuration.data, 1) or ""
+ 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.fatal("BBMASK is not a valid regular expression.")
+ bb.msg.fatal(bb.msg.domain.Collection, "BBMASK is not a valid regular expression.")
+ finalfiles = []
for i in xrange( len( newfiles ) ):
f = newfiles[i]
if bbmask and bbmask_compiled.search(f):
- bb.debug(1, "bbmake: skipping %s" % f)
+ bb.msg.debug(1, bb.msg.domain.Collection, "skipping masked file %s" % f)
masked += 1
continue
- debug(1, "bbmake: parsing %s" % f)
+ finalfiles.append(f)
+
+ return (finalfiles, masked)
+
+ def parse_bbfiles(self, filelist, masked, progressCallback = None):
+ parsed, cached, skipped = 0, 0, 0
+ for i in xrange( len( filelist ) ):
+ f = filelist[i]
+
+ bb.msg.debug(1, bb.msg.domain.Collection, "parsing %s" % f)
# read a file's metadata
try:
- bb_data, fromCache = self.load_bbfile(f)
- if fromCache: cached += 1
+ fromCache, skip = self.bb_cache.loadData(f, self.configuration.data)
+ if skip:
+ skipped += 1
+ bb.msg.debug(2, bb.msg.domain.Collection, "skipping %s" % f)
+ self.bb_cache.skip(f)
+ continue
+ elif fromCache: cached += 1
else: parsed += 1
deps = None
- if bb_data is not None:
- # allow metadata files to add items to BBFILES
- #data.update_data(self.pkgdata[f])
- addbbfiles = data.getVar('BBFILES', bb_data) or None
- if addbbfiles:
- for aof in addbbfiles.split():
- if not files.count(aof):
- if not os.path.isabs(aof):
- aof = os.path.join(os.path.dirname(f),aof)
- files.append(aof)
- for var in bb_data.keys():
- if data.getVarFlag(var, "handler", bb_data) and data.getVar(var, bb_data):
- event.register(data.getVar(var, bb_data))
- self.pkgdata[f] = bb_data
+
+ # Disabled by RP as was no longer functional
+ # allow metadata files to add items to BBFILES
+ #data.update_data(self.pkgdata[f])
+ #addbbfiles = self.bb_cache.getVar('BBFILES', f, False) or None
+ #if addbbfiles:
+ # for aof in addbbfiles.split():
+ # if not files.count(aof):
+ # if not os.path.isabs(aof):
+ # aof = os.path.join(os.path.dirname(f),aof)
+ # files.append(aof)
+
+ self.bb_cache.handle_data(f, self.status)
# now inform the caller
- if self.cb is not None:
- self.cb( i + 1, len( newfiles ), f, bb_data, fromCache )
+ if progressCallback is not None:
+ progressCallback( i + 1, len( filelist ), f, fromCache )
except IOError, e:
- bb.error("opening %s: %s" % (f, e))
- pass
- except bb.parse.SkipPackage:
- skipped += 1
+ self.bb_cache.remove(f)
+ bb.msg.error(bb.msg.domain.Collection, "opening %s: %s" % (f, e))
pass
except KeyboardInterrupt:
+ self.bb_cache.sync()
raise
except Exception, e:
- bb.error("%s while parsing %s" % (e, f))
+ self.bb_cache.remove(f)
+ bb.msg.error(bb.msg.domain.Collection, "%s while parsing %s" % (e, f))
+ except:
+ self.bb_cache.remove(f)
+ raise
- if self.cb is not None:
- print "\rNOTE: Parsing finished. %d cached, %d parsed, %d skipped, %d masked." % ( cached, parsed, skipped, masked ),
+ if progressCallback is not None:
+ print "\r" # need newline after Handling Bitbake files message
+ bb.msg.note(1, bb.msg.domain.Collection, "Parsing finished. %d cached, %d parsed, %d skipped, %d masked." % ( cached, parsed, skipped, masked ))
+
+ self.bb_cache.sync()
#============================================================================#
# main
#============================================================================#
-if __name__ == "__main__":
-
+def main():
parser = optparse.OptionParser( version = "BitBake Build Tool Core version %s, %%prog version %s" % ( bb.__version__, __version__ ),
usage = """%prog [options] [package ...]
parser.add_option( "-f", "--force", help = "force run of specified cmd, regardless of stamp status",
action = "store_true", dest = "force", default = False )
- parser.add_option( "-i", "--interactive", help = "drop into the interactive mode.",
+ parser.add_option( "-i", "--interactive", help = "drop into the interactive mode also called the BitBake shell.",
action = "store_true", dest = "interactive", default = False )
- parser.add_option( "-c", "--cmd", help = "Specify task to execute. Note that this only executes the specified task for the providee and the packages it depends on, i.e. 'compile' does not implicitly call stage for the dependencies (IOW: use only if you know what you are doing)",
- action = "store", dest = "cmd", default = "build" )
+ parser.add_option( "-c", "--cmd", help = "Specify task to execute. Note that this only executes the specified task for the providee and the packages it depends on, i.e. 'compile' does not implicitly call stage for the dependencies (IOW: use only if you know what you are doing). Depending on the base.bbclass a listtaks tasks is defined and will show available tasks",
+ action = "store", dest = "cmd" )
parser.add_option( "-r", "--read", help = "read the specified file before bitbake.conf",
action = "append", dest = "file", default = [] )
parser.add_option( "-v", "--verbose", help = "output more chit-chat to the terminal",
action = "store_true", dest = "verbose", default = False )
- parser.add_option( "-D", "--debug", help = "Increase the debug level",
+ parser.add_option( "-D", "--debug", help = "Increase the debug level. You can specify this more than once.",
action = "count", dest="debug", default = 0)
parser.add_option( "-n", "--dry-run", help = "don't execute, just go through the motions",
parser.add_option( "-e", "--environment", help = "show the global or per-package environment (this is what used to be bbread)",
action = "store_true", dest = "show_environment", default = False )
+ parser.add_option( "-g", "--graphviz", help = "emit the dependency trees of the specified packages in the dot syntax",
+ action = "store_true", dest = "dot_graph", default = False )
+
+ parser.add_option( "-I", "--ignore-deps", help = """Stop processing at the given list of dependencies when generating dependency graphs. This can help to make the graph more appealing""",
+ action = "append", dest = "ignored_dot_deps", default = [] )
+
+ parser.add_option( "-l", "--log-domains", help = """Show debug logging for the specified logging domains""",
+ action = "append", dest = "debug_domains", default = [] )
+
+
options, args = parser.parse_args( sys.argv )
cooker = BBCooker()
cooker.cook( BBConfiguration( options ), args[1:] )
+
+
+
+if __name__ == "__main__":
+ print """WARNING, WARNING, WARNING
+This is a Bitbake from the Unstable/Development Branch.
+You might want to use the bitbake-1.6 stable branch (if you are not a BitBake developer or tester). I'm going to sleep 5 seconds now to make sure you see that."""
+ import time
+ time.sleep(5)
+ main()
projects / vuplus_bitbake / blobdiff