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mirror of https://git.yoctoproject.org/poky synced 2026-05-30 00:20:08 +00:00

bitbake: bitbake: Initial multi-config support

This patch adds the notion of supporting multiple configurations within
a single build. To enable it, set a line in local.conf like:

BBMULTICONFIG = "configA configB configC"

This would tell bitbake that before it parses the base configuration,
it should load conf/configA.conf and so on for each different
configuration. These would contain lines like:

MACHINE = "A"

or other variables which can be set which can be built in the same
build directory (or change TMPDIR not to conflict).

One downside I've already discovered is that if we want to inherit this
file right at the start of parsing, the only place you can put the
configurations is in "cwd", since BBPATH isn't constructed until the
layers are parsed and therefore using it as a preconf file isn't
possible unless its located there.

Execution of these targets takes the form "bitbake
multiconfig:configA:core-image-minimal core-image-sato" so similar to
our virtclass approach for native/nativesdk/multilib using BBCLASSEXTEND.

Implementation wise, the implication is that instead of tasks being
uniquely referenced with "recipename/fn:task" it now needs to be
"configuration:recipename:task".

We already started using "virtual" filenames for recipes when we
implemented BBCLASSEXTEND and this patch adds a new prefix to
these, "multiconfig:<configname>:" and hence avoid changes to a large
part of the codebase thanks to this. databuilder has an internal array
of data stores and uses the right one depending on the supplied virtual
filename.

That trick allows us to use the existing parsing code including the
multithreading mostly unchanged as well as most of the cache code.

For recipecache, we end up with a dict of these accessed by
multiconfig (mc). taskdata and runqueue can only cope with one recipecache
so for taskdata, we pass in each recipecache and have it compute the result
and end up with an array of taskdatas. We can only have one runqueue so there
extensive changes there.

This initial implementation has some drawbacks:

a) There are no inter-multi-configuration dependencies as yet

b) There are no sstate optimisations. This means if the build uses the
same object twice in say two different TMPDIRs, it will either load from
an existing sstate cache at the start or build it twice. We can then in
due course look at ways in which it would only build it once and then
reuse it. This will likely need significant changes to the way sstate
currently works to make that possible.

(Bitbake rev: 5287991691578825c847bac2368e9b51c0ede3f0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2016-08-16 17:47:06 +01:00
parent fac16ff8f7
commit 218b81acb6
9 changed files with 531 additions and 388 deletions
+264 -210
View File
@@ -48,6 +48,31 @@ def fn_from_tid(tid):
def taskname_from_tid(tid):
return tid.rsplit(":", 1)[1]
def split_tid(tid):
if tid.startswith('multiconfig:'):
elems = tid.split(':')
mc = elems[1]
fn = ":".join(elems[2:-1])
taskname = elems[-1]
else:
tid = tid.rsplit(":", 1)
mc = ""
fn = tid[0]
taskname = tid[1]
return (mc, fn, taskname)
def build_tid(mc, fn, taskname):
if mc:
return "multiconfig:" + mc + ":" + fn + ":" + taskname
return fn + ":" + taskname
def taskfn_fromtid(tid):
(mc, fn, taskname) = split_tid(tid)
if mc:
return "multiconfig:" + mc + ":" + fn
return fn
class RunQueueStats:
"""
Holds statistics on the tasks handled by the associated runQueue
@@ -110,9 +135,9 @@ class RunQueueScheduler(object):
self.buildable = []
self.stamps = {}
for tid in self.rqdata.runtaskentries:
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
self.stamps[tid] = bb.build.stampfile(taskname, self.rqdata.dataCache, fn)
(mc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
self.stamps[tid] = bb.build.stampfile(taskname, self.rqdata.dataCaches[mc], taskfn)
if tid in self.rq.runq_buildable:
self.buildable.append(tid)
@@ -230,9 +255,9 @@ class RunQueueData:
"""
BitBake Run Queue implementation
"""
def __init__(self, rq, cooker, cfgData, dataCache, taskData, targets):
def __init__(self, rq, cooker, cfgData, dataCaches, taskData, targets):
self.cooker = cooker
self.dataCache = dataCache
self.dataCaches = dataCaches
self.taskData = taskData
self.targets = targets
self.rq = rq
@@ -264,8 +289,8 @@ class RunQueueData:
return tid + task_name_suffix
def get_short_user_idstring(self, task, task_name_suffix = ""):
fn = fn_from_tid(task)
pn = self.dataCache.pkg_fn[fn]
(mc, fn, taskname) = split_tid(task)
pn = self.dataCaches[mc].pkg_fn[fn]
taskname = taskname_from_tid(task) + task_name_suffix
return "%s:%s" % (pn, taskname)
@@ -429,7 +454,12 @@ class RunQueueData:
taskData = self.taskData
if len(taskData.taskentries) == 0:
found = False
for mc in self.taskData:
if len(taskData[mc].taskentries) > 0:
found = True
break
if not found:
# Nothing to do
return 0
@@ -447,55 +477,60 @@ class RunQueueData:
# process is repeated for each type of dependency (tdepends, deptask,
# rdeptast, recrdeptask, idepends).
def add_build_dependencies(depids, tasknames, depends):
def add_build_dependencies(depids, tasknames, depends, mc):
for depname in depids:
# Won't be in build_targets if ASSUME_PROVIDED
if depname not in taskData.build_targets or not taskData.build_targets[depname]:
if depname not in taskData[mc].build_targets or not taskData[mc].build_targets[depname]:
continue
depdata = taskData.build_targets[depname][0]
depdata = taskData[mc].build_targets[depname][0]
if depdata is None:
continue
for taskname in tasknames:
t = depdata + ":" + taskname
if t in taskData.taskentries:
if t in taskData[mc].taskentries:
depends.add(t)
def add_runtime_dependencies(depids, tasknames, depends):
def add_runtime_dependencies(depids, tasknames, depends, mc):
for depname in depids:
if depname not in taskData.run_targets or not taskData.run_targets[depname]:
if depname not in taskData[mc].run_targets or not taskData[mc].run_targets[depname]:
continue
depdata = taskData.run_targets[depname][0]
depdata = taskData[mc].run_targets[depname][0]
if depdata is None:
continue
for taskname in tasknames:
t = depdata + ":" + taskname
if t in taskData.taskentries:
if t in taskData[mc].taskentries:
depends.add(t)
def add_resolved_dependencies(fn, tasknames, depends):
def add_resolved_dependencies(mc, fn, tasknames, depends):
for taskname in tasknames:
tid = fn + ":" + taskname
tid = build_tid(mc, fn, taskname)
if tid in self.runtaskentries:
depends.add(tid)
for tid in taskData.taskentries:
for mc in taskData:
for tid in taskData[mc].taskentries:
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
(mc, fn, taskname) = split_tid(tid)
#runtid = build_tid(mc, fn, taskname)
taskfn = taskfn_fromtid(tid)
depends = set()
task_deps = self.dataCache.task_deps[fn]
#logger.debug(2, "Processing %s,%s:%s", mc, fn, taskname)
self.runtaskentries[tid] = RunTaskEntry()
depends = set()
task_deps = self.dataCaches[mc].task_deps[taskfn]
#logger.debug(2, "Processing %s:%s", fn, taskname)
self.runtaskentries[tid] = RunTaskEntry()
if fn not in taskData.failed_fns:
if fn in taskData[mc].failed_fns:
continue
# Resolve task internal dependencies
#
# e.g. addtask before X after Y
depends.update(taskData.taskentries[tid].tdepends)
for t in taskData[mc].taskentries[tid].tdepends:
(_, depfn, deptaskname) = split_tid(t)
depends.add(build_tid(mc, depfn, deptaskname))
# Resolve 'deptask' dependencies
#
@@ -503,7 +538,7 @@ class RunQueueData:
# (makes sure sometask runs after someothertask of all DEPENDS)
if 'deptask' in task_deps and taskname in task_deps['deptask']:
tasknames = task_deps['deptask'][taskname].split()
add_build_dependencies(taskData.depids[fn], tasknames, depends)
add_build_dependencies(taskData[mc].depids[taskfn], tasknames, depends, mc)
# Resolve 'rdeptask' dependencies
#
@@ -511,31 +546,31 @@ class RunQueueData:
# (makes sure sometask runs after someothertask of all RDEPENDS)
if 'rdeptask' in task_deps and taskname in task_deps['rdeptask']:
tasknames = task_deps['rdeptask'][taskname].split()
add_runtime_dependencies(taskData.rdepids[fn], tasknames, depends)
add_runtime_dependencies(taskData[mc].rdepids[taskfn], tasknames, depends, mc)
# Resolve inter-task dependencies
#
# e.g. do_sometask[depends] = "targetname:do_someothertask"
# (makes sure sometask runs after targetname's someothertask)
idepends = taskData.taskentries[tid].idepends
idepends = taskData[mc].taskentries[tid].idepends
for (depname, idependtask) in idepends:
if depname in taskData.build_targets and taskData.build_targets[depname] and not depname in taskData.failed_deps:
if depname in taskData[mc].build_targets and taskData[mc].build_targets[depname] and not depname in taskData[mc].failed_deps:
# Won't be in build_targets if ASSUME_PROVIDED
depdata = taskData.build_targets[depname][0]
depdata = taskData[mc].build_targets[depname][0]
if depdata is not None:
t = depdata + ":" + idependtask
depends.add(t)
if t not in taskData.taskentries:
if t not in taskData[mc].taskentries:
bb.msg.fatal("RunQueue", "Task %s in %s depends upon non-existent task %s in %s" % (taskname, fn, idependtask, depdata))
irdepends = taskData.taskentries[tid].irdepends
irdepends = taskData[mc].taskentries[tid].irdepends
for (depname, idependtask) in irdepends:
if depname in taskData.run_targets:
if depname in taskData[mc].run_targets:
# Won't be in run_targets if ASSUME_PROVIDED
depdata = taskData.run_targets[depname][0]
depdata = taskData[mc].run_targets[depname][0]
if depdata is not None:
t = depdata + ":" + idependtask
depends.add(t)
if t not in taskData.taskentries:
if t not in taskData[mc].taskentries:
bb.msg.fatal("RunQueue", "Task %s in %s rdepends upon non-existent task %s in %s" % (taskname, fn, idependtask, depdata))
# Resolve recursive 'recrdeptask' dependencies (Part A)
@@ -546,18 +581,20 @@ class RunQueueData:
if 'recrdeptask' in task_deps and taskname in task_deps['recrdeptask']:
tasknames = task_deps['recrdeptask'][taskname].split()
recursivetasks[tid] = tasknames
add_build_dependencies(taskData.depids[fn], tasknames, depends)
add_runtime_dependencies(taskData.rdepids[fn], tasknames, depends)
add_build_dependencies(taskData[mc].depids[taskfn], tasknames, depends, mc)
add_runtime_dependencies(taskData[mc].rdepids[taskfn], tasknames, depends, mc)
if taskname in tasknames:
recursivetasksselfref.add(tid)
if 'recideptask' in task_deps and taskname in task_deps['recideptask']:
recursiveitasks[tid] = []
for t in task_deps['recideptask'][taskname].split():
newdep = fn + ":" + t
newdep = build_tid(mc, fn, t)
recursiveitasks[tid].append(newdep)
self.runtaskentries[tid].depends = depends
self.runtaskentries[tid].depends = depends
#self.dump_data()
# Resolve recursive 'recrdeptask' dependencies (Part B)
#
@@ -574,7 +611,8 @@ class RunQueueData:
def generate_recdeps(t):
newdeps = set()
add_resolved_dependencies(fn_from_tid(t), tasknames, newdeps)
(mc, fn, taskname) = split_tid(t)
add_resolved_dependencies(mc, fn, tasknames, newdeps)
extradeps[tid].update(newdeps)
seendeps.add(t)
newdeps.add(t)
@@ -606,6 +644,8 @@ class RunQueueData:
self.init_progress_reporter.next_stage()
#self.dump_data()
# Step B - Mark all active tasks
#
# Start with the tasks we were asked to run and mark all dependencies
@@ -629,31 +669,30 @@ class RunQueueData:
for depend in depends:
mark_active(depend, depth+1)
self.target_pairs = []
for target in self.targets:
if target[0] not in taskData.build_targets or not taskData.build_targets[target[0]]:
self.target_tids = []
for (mc, target, task, fn) in self.targets:
if target not in taskData[mc].build_targets or not taskData[mc].build_targets[target]:
continue
if target[0] in taskData.failed_deps:
if target in taskData[mc].failed_deps:
continue
fn = taskData.build_targets[target[0]][0]
task = target[1]
parents = False
if task.endswith('-'):
parents = True
task = task[:-1]
self.target_pairs.append((fn, task))
if fn in taskData.failed_fns:
if fn in taskData[mc].failed_fns:
continue
# fn already has mc prefix
tid = fn + ":" + task
if tid not in taskData.taskentries:
self.target_tids.append(tid)
if tid not in taskData[mc].taskentries:
import difflib
tasks = []
for x in taskData.taskentries:
for x in taskData[mc].taskentries:
if x.startswith(fn + ":"):
tasks.append(taskname_from_tid(x))
close_matches = difflib.get_close_matches(task, tasks, cutoff=0.7)
@@ -661,7 +700,7 @@ class RunQueueData:
extra = ". Close matches:\n %s" % "\n ".join(close_matches)
else:
extra = ""
bb.msg.fatal("RunQueue", "Task %s does not exist for target %s%s" % (task, target[0], extra))
bb.msg.fatal("RunQueue", "Task %s does not exist for target %s (%s)%s" % (task, target, tid, extra))
# For tasks called "XXXX-", ony run their dependencies
if parents:
@@ -690,7 +729,7 @@ class RunQueueData:
# Check to make sure we still have tasks to run
if len(self.runtaskentries) == 0:
if not taskData.abort:
if not taskData[''].abort:
bb.msg.fatal("RunQueue", "All buildable tasks have been run but the build is incomplete (--continue mode). Errors for the tasks that failed will have been printed above.")
else:
bb.msg.fatal("RunQueue", "No active tasks and not in --continue mode?! Please report this bug.")
@@ -717,7 +756,6 @@ class RunQueueData:
endpoints.append(tid)
for dep in revdeps:
if dep in self.runtaskentries[tid].depends:
#self.dump_data(taskData)
bb.msg.fatal("RunQueue", "Task %s has circular dependency on %s" % (tid, dep))
@@ -732,24 +770,31 @@ class RunQueueData:
self.init_progress_reporter.next_stage()
# Sanity Check - Check for multiple tasks building the same provider
prov_list = {}
seen_fn = []
for tid in self.runtaskentries:
fn = fn_from_tid(tid)
if fn in seen_fn:
continue
seen_fn.append(fn)
for prov in self.dataCache.fn_provides[fn]:
if prov not in prov_list:
prov_list[prov] = [fn]
elif fn not in prov_list[prov]:
prov_list[prov].append(fn)
for prov in prov_list:
if len(prov_list[prov]) > 1 and prov not in self.multi_provider_whitelist:
for mc in self.dataCaches:
prov_list = {}
seen_fn = []
for tid in self.runtaskentries:
(tidmc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
if taskfn in seen_fn:
continue
if mc != tidmc:
continue
seen_fn.append(taskfn)
for prov in self.dataCaches[mc].fn_provides[taskfn]:
if prov not in prov_list:
prov_list[prov] = [taskfn]
elif taskfn not in prov_list[prov]:
prov_list[prov].append(taskfn)
for prov in prov_list:
if len(prov_list[prov]) < 2:
continue
if prov in self.multi_provider_whitelist:
continue
seen_pn = []
# If two versions of the same PN are being built its fatal, we don't support it.
for fn in prov_list[prov]:
pn = self.dataCache.pkg_fn[fn]
pn = self.dataCaches[mc].pkg_fn[fn]
if pn not in seen_pn:
seen_pn.append(pn)
else:
@@ -790,16 +835,16 @@ class RunQueueData:
commonprovs = None
commonrprovs = None
for provfn in prov_list[prov]:
provides = set(self.dataCache.fn_provides[provfn])
provides = set(self.dataCaches[mc].fn_provides[provfn])
rprovides = set()
for rprovide in self.dataCache.rproviders:
if provfn in self.dataCache.rproviders[rprovide]:
for rprovide in self.dataCaches[mc].rproviders:
if provfn in self.dataCaches[mc].rproviders[rprovide]:
rprovides.add(rprovide)
for package in self.dataCache.packages:
if provfn in self.dataCache.packages[package]:
for package in self.dataCaches[mc].packages:
if provfn in self.dataCaches[mc].packages[package]:
rprovides.add(package)
for package in self.dataCache.packages_dynamic:
if provfn in self.dataCache.packages_dynamic[package]:
for package in self.dataCaches[mc].packages_dynamic:
if provfn in self.dataCaches[mc].packages_dynamic[package]:
rprovides.add(package)
if not commonprovs:
commonprovs = set(provides)
@@ -825,13 +870,14 @@ class RunQueueData:
self.init_progress_reporter.next_stage()
# Create a whitelist usable by the stamp checks
stampfnwhitelist = []
for entry in self.stampwhitelist.split():
if entry not in self.taskData.build_targets:
continue
fn = self.taskData.build_targets[entry][0]
stampfnwhitelist.append(fn)
self.stampfnwhitelist = stampfnwhitelist
self.stampfnwhitelist = {}
for mc in self.taskData:
self.stampfnwhitelist[mc] = []
for entry in self.stampwhitelist.split():
if entry not in self.taskData[mc].build_targets:
continue
fn = self.taskData.build_targets[entry][0]
self.stampfnwhitelist[mc].append(fn)
self.init_progress_reporter.next_stage()
@@ -839,16 +885,16 @@ class RunQueueData:
self.runq_setscene_tids = []
if not self.cooker.configuration.nosetscene:
for tid in self.runtaskentries:
setscenetid = tid + "_setscene"
if setscenetid not in taskData.taskentries:
(mc, fn, taskname) = split_tid(tid)
setscenetid = fn + ":" + taskname + "_setscene"
if setscenetid not in taskData[mc].taskentries:
continue
task = self.runtaskentries[tid].task
self.runq_setscene_tids.append(tid)
def invalidate_task(fn, taskname, error_nostamp):
taskdep = self.dataCache.task_deps[fn]
tid = fn + ":" + taskname
if tid not in taskData.taskentries:
def invalidate_task(tid, error_nostamp):
(mc, fn, taskname) = split_tid(tid)
taskdep = self.dataCaches[mc].task_deps[fn]
if fn + ":" + taskname not in taskData[mc].taskentries:
logger.warning("Task %s does not exist, invalidating this task will have no effect" % taskname)
if 'nostamp' in taskdep and taskname in taskdep['nostamp']:
if error_nostamp:
@@ -857,33 +903,35 @@ class RunQueueData:
bb.debug(1, "Task %s is marked nostamp, cannot invalidate this task" % taskname)
else:
logger.verbose("Invalidate task %s, %s", taskname, fn)
bb.parse.siggen.invalidate_task(taskname, self.dataCache, fn)
bb.parse.siggen.invalidate_task(taskname, self.dataCaches[mc], fn)
self.init_progress_reporter.next_stage()
# Invalidate task if force mode active
if self.cooker.configuration.force:
for (fn, target) in self.target_pairs:
invalidate_task(fn, target, False)
for tid in self.target_tids:
invalidate_task(tid, False)
# Invalidate task if invalidate mode active
if self.cooker.configuration.invalidate_stamp:
for (fn, target) in self.target_pairs:
for tid in self.target_tids:
fn = fn_from_tid(tid)
for st in self.cooker.configuration.invalidate_stamp.split(','):
if not st.startswith("do_"):
st = "do_%s" % st
invalidate_task(fn, st, True)
invalidate_task(fn + ":" + st, True)
self.init_progress_reporter.next_stage()
# Create and print to the logs a virtual/xxxx -> PN (fn) table
virtmap = taskData.get_providermap(prefix="virtual/")
virtpnmap = {}
for v in virtmap:
virtpnmap[v] = self.dataCache.pkg_fn[virtmap[v]]
bb.debug(2, "%s resolved to: %s (%s)" % (v, virtpnmap[v], virtmap[v]))
if hasattr(bb.parse.siggen, "tasks_resolved"):
bb.parse.siggen.tasks_resolved(virtmap, virtpnmap, self.dataCache)
for mc in taskData:
virtmap = taskData[mc].get_providermap(prefix="virtual/")
virtpnmap = {}
for v in virtmap:
virtpnmap[v] = self.dataCaches[mc].pkg_fn[virtmap[v]]
bb.debug(2, "%s resolved to: %s (%s)" % (v, virtpnmap[v], virtmap[v]))
if hasattr(bb.parse.siggen, "tasks_resolved"):
bb.parse.siggen.tasks_resolved(virtmap, virtpnmap, self.dataCaches[mc])
self.init_progress_reporter.next_stage()
@@ -898,13 +946,17 @@ class RunQueueData:
procdep = []
for dep in self.runtaskentries[tid].depends:
procdep.append(fn_from_tid(dep) + "." + taskname_from_tid(dep))
self.runtaskentries[tid].hash = bb.parse.siggen.get_taskhash(fn_from_tid(tid), taskname_from_tid(tid), procdep, self.dataCache)
(mc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
self.runtaskentries[tid].hash = bb.parse.siggen.get_taskhash(taskfn, taskname, procdep, self.dataCaches[mc])
task = self.runtaskentries[tid].task
bb.parse.siggen.writeout_file_checksum_cache()
#self.dump_data()
return len(self.runtaskentries)
def dump_data(self, taskQueue):
def dump_data(self):
"""
Dump some debug information on the internal data structures
"""
@@ -915,24 +967,17 @@ class RunQueueData:
self.runtaskentries[tid].depends,
self.runtaskentries[tid].revdeps)
logger.debug(3, "sorted_tasks:")
for tid in self.prio_map:
logger.debug(3, " %s: %s Deps %s RevDeps %s", tid,
self.runtaskentries[tid].weight,
self.runtaskentries[tid].depends,
self.runtaskentries[tid].revdeps)
class RunQueueWorker():
def __init__(self, process, pipe):
self.process = process
self.pipe = pipe
class RunQueue:
def __init__(self, cooker, cfgData, dataCache, taskData, targets):
def __init__(self, cooker, cfgData, dataCaches, taskData, targets):
self.cooker = cooker
self.cfgData = cfgData
self.rqdata = RunQueueData(self, cooker, cfgData, dataCache, taskData, targets)
self.rqdata = RunQueueData(self, cooker, cfgData, dataCaches, taskData, targets)
self.stamppolicy = cfgData.getVar("BB_STAMP_POLICY", True) or "perfile"
self.hashvalidate = cfgData.getVar("BB_HASHCHECK_FUNCTION", True) or None
@@ -948,7 +993,7 @@ class RunQueue:
self.worker = {}
self.fakeworker = {}
def _start_worker(self, fakeroot = False, rqexec = None):
def _start_worker(self, mc, fakeroot = False, rqexec = None):
logger.debug(1, "Starting bitbake-worker")
magic = "decafbad"
if self.cooker.configuration.profile:
@@ -971,10 +1016,10 @@ class RunQueue:
runqhash[tid] = self.rqdata.runtaskentries[tid].hash
workerdata = {
"taskdeps" : self.rqdata.dataCache.task_deps,
"fakerootenv" : self.rqdata.dataCache.fakerootenv,
"fakerootdirs" : self.rqdata.dataCache.fakerootdirs,
"fakerootnoenv" : self.rqdata.dataCache.fakerootnoenv,
"taskdeps" : self.rqdata.dataCaches[mc].task_deps,
"fakerootenv" : self.rqdata.dataCaches[mc].fakerootenv,
"fakerootdirs" : self.rqdata.dataCaches[mc].fakerootdirs,
"fakerootnoenv" : self.rqdata.dataCaches[mc].fakerootnoenv,
"sigdata" : bb.parse.siggen.get_taskdata(),
"runq_hash" : runqhash,
"logdefaultdebug" : bb.msg.loggerDefaultDebugLevel,
@@ -1014,11 +1059,13 @@ class RunQueue:
if self.worker:
self.teardown_workers()
self.teardown = False
self.worker[''] = self._start_worker()
for mc in self.rqdata.dataCaches:
self.worker[mc] = self._start_worker(mc)
def start_fakeworker(self, rqexec):
if not self.fakeworker:
self.fakeworker[''] = self._start_worker(True, rqexec)
for mc in self.rqdata.dataCaches:
self.fakeworker[mc] = self._start_worker(mc, True, rqexec)
def teardown_workers(self):
self.teardown = True
@@ -1052,26 +1099,27 @@ class RunQueue:
except:
return None
(mc, fn, tn) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
if taskname is None:
taskname = tn
if self.stamppolicy == "perfile":
fulldeptree = False
else:
fulldeptree = True
stampwhitelist = []
if self.stamppolicy == "whitelist":
stampwhitelist = self.rqdata.stampfnwhitelist
stampwhitelist = self.rqdata.stampfnwhitelist[mc]
fn = fn_from_tid(tid)
if taskname is None:
taskname = taskname_from_tid(tid)
stampfile = bb.build.stampfile(taskname, self.rqdata.dataCache, fn)
stampfile = bb.build.stampfile(taskname, self.rqdata.dataCaches[mc], taskfn)
# If the stamp is missing, it's not current
if not os.access(stampfile, os.F_OK):
logger.debug(2, "Stampfile %s not available", stampfile)
return False
# If it's a 'nostamp' task, it's not current
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
if 'nostamp' in taskdep and taskname in taskdep['nostamp']:
logger.debug(2, "%s.%s is nostamp\n", fn, taskname)
return False
@@ -1086,10 +1134,10 @@ class RunQueue:
t1 = get_timestamp(stampfile)
for dep in self.rqdata.runtaskentries[tid].depends:
if iscurrent:
fn2 = fn_from_tid(dep)
taskname2 = taskname_from_tid(dep)
stampfile2 = bb.build.stampfile(taskname2, self.rqdata.dataCache, fn2)
stampfile3 = bb.build.stampfile(taskname2 + "_setscene", self.rqdata.dataCache, fn2)
(mc2, fn2, taskname2) = split_tid(dep)
taskfn2 = taskfn_fromtid(dep)
stampfile2 = bb.build.stampfile(taskname2, self.rqdata.dataCaches[mc2], taskfn2)
stampfile3 = bb.build.stampfile(taskname2 + "_setscene", self.rqdata.dataCaches[mc2], taskfn2)
t2 = get_timestamp(stampfile2)
t3 = get_timestamp(stampfile3)
if t3 and not t2:
@@ -1196,10 +1244,11 @@ class RunQueue:
logger.info("Tasks Summary: Attempted %d tasks of which %d didn't need to be rerun and all succeeded.", self.rqexe.stats.completed, self.rqexe.stats.skipped)
if self.state is runQueueFailed:
if not self.rqdata.taskData.tryaltconfigs:
raise bb.runqueue.TaskFailure(self.rqexe.failed_fns)
for fn in self.rqexe.failed_fns:
self.rqdata.taskData.fail_fn(fn)
if not self.rqdata.taskData[''].tryaltconfigs:
raise bb.runqueue.TaskFailure(self.rqexe.failed_tids)
for tid in self.rqexe.failed_tids:
(mc, fn, tn) = split_tid(tid)
self.rqdata.taskData[mc].fail_fn(fn)
self.rqdata.reset()
if self.state is runQueueComplete:
@@ -1246,13 +1295,14 @@ class RunQueue:
def dump_signatures(self, options):
done = set()
bb.note("Reparsing files to collect dependency data")
bb_cache = bb.cache.NoCache(self.cooker.databuilder)
for tid in self.rqdata.runtaskentries:
fn = fn_from_tid(tid)
fn = taskfn_fromtid(tid)
if fn not in done:
the_data = bb.cache.Cache.loadDataFull(fn, self.cooker.collection.get_file_appends(fn), self.cooker.data)
the_data = bb_cache.loadDataFull(fn, self.cooker.collection.get_file_appends(fn))
done.add(fn)
bb.parse.siggen.dump_sigs(self.rqdata.dataCache, options)
bb.parse.siggen.dump_sigs(self.rqdata.dataCaches, options)
return
@@ -1269,16 +1319,16 @@ class RunQueue:
valid_new = set()
for tid in self.rqdata.runtaskentries:
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
taskdep = self.rqdata.dataCache.task_deps[fn]
(mc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
if 'noexec' in taskdep and taskname in taskdep['noexec']:
noexec.append(tid)
continue
sq_fn.append(fn)
sq_hashfn.append(self.rqdata.dataCache.hashfn[fn])
sq_hashfn.append(self.rqdata.dataCaches[mc].hashfn[fn])
sq_hash.append(self.rqdata.runtaskentries[tid].hash)
sq_taskname.append(taskname)
sq_task.append(tid)
@@ -1358,9 +1408,8 @@ class RunQueue:
for tid in invalidtasks:
fn = fn_from_tid(tid)
pn = self.rqdata.dataCache.pkg_fn[fn]
taskname = taskname_from_tid(tid)
(mc, fn, taskname) = split_tid(tid)
pn = self.rqdata.dataCaches[mc].pkg_fn[fn]
h = self.rqdata.runtaskentries[tid].hash
matches = bb.siggen.find_siginfo(pn, taskname, [], self.cfgData)
match = None
@@ -1393,7 +1442,7 @@ class RunQueueExecute:
self.build_stamps = {}
self.build_stamps2 = []
self.failed_fns = []
self.failed_tids = []
self.stampcache = {}
@@ -1434,7 +1483,7 @@ class RunQueueExecute:
# worker must have died?
pass
if len(self.failed_fns) != 0:
if len(self.failed_tids) != 0:
self.rq.state = runQueueFailed
return
@@ -1449,7 +1498,7 @@ class RunQueueExecute:
self.rq.read_workers()
return self.rq.active_fds()
if len(self.failed_fns) != 0:
if len(self.failed_tids) != 0:
self.rq.state = runQueueFailed
return True
@@ -1463,9 +1512,8 @@ class RunQueueExecute:
taskdata = {}
taskdeps.add(task)
for dep in taskdeps:
fn = fn_from_tid(dep)
pn = self.rqdata.dataCache.pkg_fn[fn]
taskname = taskname_from_tid(dep)
(mc, fn, taskname) = split_tid(dep)
pn = self.rqdata.dataCaches[mc].pkg_fn[fn]
taskdata[dep] = [pn, taskname, fn]
call = self.rq.depvalidate + "(task, taskdata, notneeded, d)"
locs = { "task" : task, "taskdata" : taskdata, "notneeded" : self.scenequeue_notneeded, "d" : self.cooker.expanded_data }
@@ -1519,10 +1567,10 @@ class RunQueueExecuteTasks(RunQueueExecute):
tasknames = {}
fns = {}
for tid in self.rqdata.runtaskentries:
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
taskdep = self.rqdata.dataCache.task_deps[fn]
fns[tid] = fn
(mc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
fns[tid] = taskfn
tasknames[tid] = taskname
if 'noexec' in taskdep and taskname in taskdep['noexec']:
continue
@@ -1539,9 +1587,10 @@ class RunQueueExecuteTasks(RunQueueExecute):
covered_remove = bb.utils.better_eval(call, locs)
def removecoveredtask(tid):
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid) + '_setscene'
bb.build.del_stamp(taskname, self.rqdata.dataCache, fn)
(mc, fn, taskname) = split_tid(tid)
taskname = taskname + '_setscene'
taskfn = taskfn_fromtid(tid)
bb.build.del_stamp(taskname, self.rqdata.dataCaches[mc], taskfn)
self.rq.scenequeue_covered.remove(tid)
toremove = covered_remove
@@ -1562,7 +1611,15 @@ class RunQueueExecuteTasks(RunQueueExecute):
logger.debug(1, 'Full skip list %s', self.rq.scenequeue_covered)
event.fire(bb.event.StampUpdate(self.rqdata.target_pairs, self.rqdata.dataCache.stamp), self.cfgData)
for mc in self.rqdata.dataCaches:
target_pairs = []
for tid in self.rqdata.target_tids:
(tidmc, fn, taskname) = split_tid(tid)
if tidmc == mc:
target_pairs.append((fn, taskname))
event.fire(bb.event.StampUpdate(target_pairs, self.rqdata.dataCaches[mc].stamp), self.cfgData)
schedulers = self.get_schedulers()
for scheduler in schedulers:
@@ -1633,10 +1690,9 @@ class RunQueueExecuteTasks(RunQueueExecute):
Updates the state engine with the failure
"""
self.stats.taskFailed()
fn = fn_from_tid(task)
self.failed_fns.append(fn)
self.failed_tids.append(task)
bb.event.fire(runQueueTaskFailed(task, self.stats, exitcode, self.rq), self.cfgData)
if self.rqdata.taskData.abort:
if self.rqdata.taskData[''].abort:
self.rq.state = runQueueCleanUp
def task_skip(self, task, reason):
@@ -1655,8 +1711,7 @@ class RunQueueExecuteTasks(RunQueueExecute):
if self.rqdata.setscenewhitelist:
# Check tasks that are going to run against the whitelist
def check_norun_task(tid, showerror=False):
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
(mc, fn, taskname) = split_tid(tid)
# Ignore covered tasks
if tid in self.rq.scenequeue_covered:
return False
@@ -1664,11 +1719,11 @@ class RunQueueExecuteTasks(RunQueueExecute):
if self.rq.check_stamp_task(tid, taskname, cache=self.stampcache):
return False
# Ignore noexec tasks
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[fn]
if 'noexec' in taskdep and taskname in taskdep['noexec']:
return False
pn = self.rqdata.dataCache.pkg_fn[fn]
pn = self.rqdata.dataCaches[mc].pkg_fn[fn]
if not check_setscene_enforce_whitelist(pn, taskname, self.rqdata.setscenewhitelist):
if showerror:
if tid in self.rqdata.runq_setscene_tids:
@@ -1704,8 +1759,8 @@ class RunQueueExecuteTasks(RunQueueExecute):
task = self.sched.next()
if task is not None:
fn = fn_from_tid(task)
taskname = taskname_from_tid(task)
(mc, fn, taskname) = split_tid(task)
taskfn = taskfn_fromtid(task)
if task in self.rq.scenequeue_covered:
logger.debug(2, "Setscene covered task %s", task)
@@ -1718,7 +1773,7 @@ class RunQueueExecuteTasks(RunQueueExecute):
self.task_skip(task, "existing")
return True
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
if 'noexec' in taskdep and taskname in taskdep['noexec']:
startevent = runQueueTaskStarted(task, self.stats, self.rq,
noexec=True)
@@ -1726,7 +1781,7 @@ class RunQueueExecuteTasks(RunQueueExecute):
self.runq_running.add(task)
self.stats.taskActive()
if not self.cooker.configuration.dry_run:
bb.build.make_stamp(taskname, self.rqdata.dataCache, fn)
bb.build.make_stamp(taskname, self.rqdata.dataCaches[mc], taskfn)
self.task_complete(task)
return True
else:
@@ -1735,7 +1790,7 @@ class RunQueueExecuteTasks(RunQueueExecute):
taskdepdata = self.build_taskdepdata(task)
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
if 'fakeroot' in taskdep and taskname in taskdep['fakeroot'] and not self.cooker.configuration.dry_run:
if not self.rq.fakeworker:
try:
@@ -1744,13 +1799,13 @@ class RunQueueExecuteTasks(RunQueueExecute):
logger.critical("Failed to spawn fakeroot worker to run %s: %s" % (task, str(exc)))
self.rq.state = runQueueFailed
return True
self.rq.fakeworker[''].process.stdin.write(b"<runtask>" + pickle.dumps((fn, task, taskname, False, self.cooker.collection.get_file_appends(fn), taskdepdata)) + b"</runtask>")
self.rq.fakeworker[''].process.stdin.flush()
self.rq.fakeworker[mc].process.stdin.write(b"<runtask>" + pickle.dumps((taskfn, task, taskname, False, self.cooker.collection.get_file_appends(fn), taskdepdata)) + b"</runtask>")
self.rq.fakeworker[mc].process.stdin.flush()
else:
self.rq.worker[''].process.stdin.write(b"<runtask>" + pickle.dumps((fn, task, taskname, False, self.cooker.collection.get_file_appends(fn), taskdepdata)) + b"</runtask>")
self.rq.worker[''].process.stdin.flush()
self.rq.worker[mc].process.stdin.write(b"<runtask>" + pickle.dumps((taskfn, task, taskname, False, self.cooker.collection.get_file_appends(taskfn), taskdepdata)) + b"</runtask>")
self.rq.worker[mc].process.stdin.flush()
self.build_stamps[task] = bb.build.stampfile(taskname, self.rqdata.dataCache, fn)
self.build_stamps[task] = bb.build.stampfile(taskname, self.rqdata.dataCaches[mc], taskfn)
self.build_stamps2.append(self.build_stamps[task])
self.runq_running.add(task)
self.stats.taskActive()
@@ -1761,7 +1816,7 @@ class RunQueueExecuteTasks(RunQueueExecute):
self.rq.read_workers()
return self.rq.active_fds()
if len(self.failed_fns) != 0:
if len(self.failed_tids) != 0:
self.rq.state = runQueueFailed
return True
@@ -1784,11 +1839,11 @@ class RunQueueExecuteTasks(RunQueueExecute):
while next:
additional = []
for revdep in next:
fn = fn_from_tid(revdep)
pn = self.rqdata.dataCache.pkg_fn[fn]
taskname = taskname_from_tid(revdep)
(mc, fn, taskname) = split_tid(revdep)
taskfn = taskfn_fromtid(revdep)
pn = self.rqdata.dataCaches[mc].pkg_fn[taskfn]
deps = self.rqdata.runtaskentries[revdep].depends
provides = self.rqdata.dataCache.fn_provides[fn]
provides = self.rqdata.dataCaches[mc].fn_provides[taskfn]
taskdepdata[revdep] = [pn, taskname, fn, deps, provides]
for revdep2 in deps:
if revdep2 not in taskdepdata:
@@ -1928,14 +1983,15 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
# e.g. do_sometask_setscene[depends] = "targetname:do_someothertask_setscene"
# Note that anything explicitly depended upon will have its reverse dependencies removed to avoid circular dependencies
for tid in self.rqdata.runq_setscene_tids:
realtid = tid + "_setscene"
idepends = self.rqdata.taskData.taskentries[realtid].idepends
(mc, fn, taskname) = split_tid(tid)
realtid = fn + ":" + taskname + "_setscene"
idepends = self.rqdata.taskData[mc].taskentries[realtid].idepends
for (depname, idependtask) in idepends:
if depname not in self.rqdata.taskData.build_targets:
if depname not in self.rqdata.taskData[mc].build_targets:
continue
depfn = self.rqdata.taskData.build_targets[depname][0]
depfn = self.rqdata.taskData[mc].build_targets[depname][0]
if depfn is None:
continue
deptid = depfn + ":" + idependtask.replace("_setscene", "")
@@ -1991,15 +2047,15 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
noexec = []
stamppresent = []
for tid in self.sq_revdeps:
fn = fn_from_tid(tid)
taskname = taskname_from_tid(tid)
(mc, fn, taskname) = split_tid(tid)
taskfn = taskfn_fromtid(tid)
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[fn]
if 'noexec' in taskdep and taskname in taskdep['noexec']:
noexec.append(tid)
self.task_skip(tid)
bb.build.make_stamp(taskname + "_setscene", self.rqdata.dataCache, fn)
bb.build.make_stamp(taskname + "_setscene", self.rqdata.dataCaches[mc], taskfn)
continue
if self.rq.check_stamp_task(tid, taskname + "_setscene", cache=self.stampcache):
@@ -2015,7 +2071,7 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
continue
sq_fn.append(fn)
sq_hashfn.append(self.rqdata.dataCache.hashfn[fn])
sq_hashfn.append(self.rqdata.dataCaches[mc].hashfn[fn])
sq_hash.append(self.rqdata.runtaskentries[tid].hash)
sq_taskname.append(taskname)
sq_task.append(tid)
@@ -2063,9 +2119,8 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
def check_taskfail(self, task):
if self.rqdata.setscenewhitelist:
realtask = task.split('_setscene')[0]
fn = fn_from_tid(realtask)
taskname = taskname_from_tid(realtask)
pn = self.rqdata.dataCache.pkg_fn[fn]
(mc, fn, taskname) = split_tid(realtask)
pn = self.rqdata.dataCaches[mc].pkg_fn[fn]
if not check_setscene_enforce_whitelist(pn, taskname, self.rqdata.setscenewhitelist):
logger.error('Task %s.%s failed' % (pn, taskname + "_setscene"))
self.rq.state = runQueueCleanUp
@@ -2114,10 +2169,9 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
if nexttask not in self.unskippable and len(self.sq_revdeps[nexttask]) > 0 and self.sq_revdeps[nexttask].issubset(self.scenequeue_covered) and self.check_dependencies(nexttask, self.sq_revdeps[nexttask], True):
fn = fn_from_tid(nexttask)
foundtarget = False
for target in self.rqdata.target_pairs:
if target[0] == fn and target[1] == taskname_from_tid(nexttask):
foundtarget = True
break
if nexttask in self.rqdata.target_tids:
foundtarget = True
if not foundtarget:
logger.debug(2, "Skipping setscene for task %s" % nexttask)
self.task_skip(nexttask)
@@ -2129,18 +2183,18 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
task = nexttask
break
if task is not None:
fn = fn_from_tid(task)
taskname = taskname_from_tid(task) + "_setscene"
(mc, fn, taskname) = split_tid(task)
taskfn = taskfn_fromtid(task)
taskname = taskname + "_setscene"
if self.rq.check_stamp_task(task, taskname_from_tid(task), recurse = True, cache=self.stampcache):
logger.debug(2, 'Stamp for underlying task %s is current, so skipping setscene variant', task)
self.task_failoutright(task)
return True
if self.cooker.configuration.force:
for target in self.rqdata.target_pairs:
if target[0] == fn and target[1] == taskname_from_tid(task):
self.task_failoutright(task)
return True
if task in self.rqdata.target_tids:
self.task_failoutright(task)
return True
if self.rq.check_stamp_task(task, taskname, cache=self.stampcache):
logger.debug(2, 'Setscene stamp current task %s, so skip it and its dependencies', task)
@@ -2150,15 +2204,15 @@ class RunQueueExecuteScenequeue(RunQueueExecute):
startevent = sceneQueueTaskStarted(task, self.stats, self.rq)
bb.event.fire(startevent, self.cfgData)
taskdep = self.rqdata.dataCache.task_deps[fn]
taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
if 'fakeroot' in taskdep and taskname in taskdep['fakeroot'] and not self.cooker.configuration.dry_run:
if not self.rq.fakeworker:
self.rq.start_fakeworker(self)
self.rq.fakeworker[''].process.stdin.write(b"<runtask>" + pickle.dumps((fn, task, taskname, True, self.cooker.collection.get_file_appends(fn), None)) + b"</runtask>")
self.rq.fakeworker[''].process.stdin.flush()
self.rq.fakeworker[mc].process.stdin.write(b"<runtask>" + pickle.dumps((taskfn, task, taskname, True, self.cooker.collection.get_file_appends(taskfn), None)) + b"</runtask>")
self.rq.fakeworker[mc].process.stdin.flush()
else:
self.rq.worker[''].process.stdin.write(b"<runtask>" + pickle.dumps((fn, task, taskname, True, self.cooker.collection.get_file_appends(fn), None)) + b"</runtask>")
self.rq.worker[''].process.stdin.flush()
self.rq.worker[mc].process.stdin.write(b"<runtask>" + pickle.dumps((taskfn, task, taskname, True, self.cooker.collection.get_file_appends(taskfn), None)) + b"</runtask>")
self.rq.worker[mc].process.stdin.flush()
self.runq_running.add(task)
self.stats.taskActive()