# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-from bb import data, fetch, event, mkdirhier, utils
+from bb import data, event, mkdirhier, utils
import bb, os
class TaskData:
"""
BitBake Task Data implementation
"""
- def __init__(self, abort = True):
+ def __init__(self, abort = True, tryaltconfigs = False):
self.build_names_index = []
self.run_names_index = []
self.fn_index = []
self.tasks_fnid = []
self.tasks_name = []
self.tasks_tdepends = []
+ self.tasks_idepends = []
# Cache to speed up task ID lookups
self.tasks_lookup = {}
self.failed_fnids = []
self.abort = abort
+ self.tryaltconfigs = tryaltconfigs
def getbuild_id(self, name):
"""
return self.fn_index.index(name)
- def gettask_id(self, fn, task):
+ def gettask_ids(self, fnid):
+ """
+ Return an array of the ID numbers matching a given fnid.
+ """
+ ids = []
+ if fnid in self.tasks_lookup:
+ for task in self.tasks_lookup[fnid]:
+ ids.append(self.tasks_lookup[fnid][task])
+ return ids
+
+ def gettask_id(self, fn, task, create = True):
"""
Return an ID number for the task matching fn and task.
- If it doesn't exist, create one.
+ If it doesn't exist, create one by default.
+ Optionally return None instead.
"""
fnid = self.getfn_id(fn)
if task in self.tasks_lookup[fnid]:
return self.tasks_lookup[fnid][task]
+ if not create:
+ return None
+
self.tasks_name.append(task)
self.tasks_fnid.append(fnid)
self.tasks_tdepends.append([])
+ self.tasks_idepends.append([])
listid = len(self.tasks_name) - 1
Add tasks for a given fn to the database
"""
- task_graph = dataCache.task_queues[fn]
task_deps = dataCache.task_deps[fn]
fnid = self.getfn_id(fn)
if fnid in self.tasks_fnid:
return
- # Work out task dependencies
- for task in task_graph.allnodes():
+ for task in task_deps['tasks']:
+
+ # Work out task dependencies
parentids = []
- for dep in task_graph.getparents(task):
+ for dep in task_deps['parents'][task]:
parentid = self.gettask_id(fn, dep)
parentids.append(parentid)
taskid = self.gettask_id(fn, task)
self.tasks_tdepends[taskid].extend(parentids)
+ # Touch all intertask dependencies
+ if 'depends' in task_deps and task in task_deps['depends']:
+ ids = []
+ for dep in task_deps['depends'][task].split():
+ if dep:
+ ids.append(((self.getbuild_id(dep.split(":")[0])), dep.split(":")[1]))
+ self.tasks_idepends[taskid].extend(ids)
+
# Work out build dependencies
if not fnid in self.depids:
dependids = {}
rdepends = dataCache.rundeps[fn]
rrecs = dataCache.runrecs[fn]
for package in rdepends:
- for rdepend in rdepends[package]:
+ for rdepend in bb.utils.explode_deps(rdepends[package]):
bb.msg.debug(2, bb.msg.domain.TaskData, "Added runtime dependency %s for %s" % (rdepend, fn))
rdependids[self.getrun_id(rdepend)] = None
for package in rrecs:
- for rdepend in rrecs[package]:
+ for rdepend in bb.utils.explode_deps(rrecs[package]):
bb.msg.debug(2, bb.msg.domain.TaskData, "Added runtime recommendation %s for %s" % (rdepend, fn))
rdependids[self.getrun_id(rdepend)] = None
self.rdepids[fnid] = rdependids.keys()
self.add_provider_internal(cfgData, dataCache, item)
except bb.providers.NoProvider:
if self.abort:
- bb.msg.error(bb.msg.domain.Provider, "No providers of build target %s (for %s)" % (item, self.get_dependees_str(item)))
+ if self.get_rdependees_str(item):
+ bb.msg.error(bb.msg.domain.Provider, "Nothing PROVIDES '%s' (but '%s' DEPENDS on or otherwise requires it)" % (item, self.get_dependees_str(item)))
+ else:
+ bb.msg.error(bb.msg.domain.Provider, "Nothing PROVIDES '%s'" % (item))
raise
targetid = self.getbuild_id(item)
self.remove_buildtarget(targetid)
return
if not item in dataCache.providers:
- bb.msg.debug(1, bb.msg.domain.Provider, "No providers of build target %s (for %s)" % (item, self.get_dependees_str(item)))
+ if self.get_rdependees_str(item):
+ bb.msg.note(2, bb.msg.domain.Provider, "Nothing PROVIDES '%s' (but '%s' DEPENDS on or otherwise requires it)" % (item, self.get_dependees_str(item)))
+ else:
+ bb.msg.note(2, bb.msg.domain.Provider, "Nothing PROVIDES '%s'" % (item))
bb.event.fire(bb.event.NoProvider(item, cfgData))
raise bb.providers.NoProvider(item)
all_p = dataCache.providers[item]
- eligible = bb.providers.filterProviders(all_p, item, cfgData, dataCache)
+ eligible, foundUnique = bb.providers.filterProviders(all_p, item, cfgData, dataCache)
for p in eligible:
fnid = self.getfn_id(p)
eligible.remove(p)
if not eligible:
- bb.msg.debug(1, bb.msg.domain.Provider, "No providers of build target %s after filtering (for %s)" % (item, self.get_dependees_str(item)))
+ bb.msg.note(2, bb.msg.domain.Provider, "No buildable provider PROVIDES '%s' but '%s' DEPENDS on or otherwise requires it. Enable debugging and see earlier logs to find unbuildable providers." % (item, self.get_dependees_str(item)))
bb.event.fire(bb.event.NoProvider(item, cfgData))
raise bb.providers.NoProvider(item)
- prefervar = bb.data.getVar('PREFERRED_PROVIDER_%s' % item, cfgData, 1)
- if prefervar:
- dataCache.preferred[item] = prefervar
-
- discriminated = False
- if item in dataCache.preferred:
- for p in eligible:
- pn = dataCache.pkg_fn[p]
- if dataCache.preferred[item] == pn:
- bb.msg.note(2, bb.msg.domain.Provider, "selecting %s to satisfy %s due to PREFERRED_PROVIDERS" % (pn, item))
- eligible.remove(p)
- eligible = [p] + eligible
- discriminated = True
- break
-
- if len(eligible) > 1 and discriminated == False:
+ if len(eligible) > 1 and foundUnique == False:
if item not in self.consider_msgs_cache:
providers_list = []
for fn in eligible:
providers_list.append(dataCache.pkg_fn[fn])
bb.msg.note(1, bb.msg.domain.Provider, "multiple providers are available for %s (%s);" % (item, ", ".join(providers_list)))
bb.msg.note(1, bb.msg.domain.Provider, "consider defining PREFERRED_PROVIDER_%s" % item)
- bb.event.fire(bb.event.MultipleProviders(item,providers_list,cfgData))
+ bb.event.fire(bb.event.MultipleProviders(item, providers_list, cfgData))
self.consider_msgs_cache.append(item)
for fn in eligible:
all_p = bb.providers.getRuntimeProviders(dataCache, item)
if not all_p:
- bb.msg.error(bb.msg.domain.Provider, "No providers of runtime build target %s (for %s)" % (item, self.get_rdependees_str(item)))
+ bb.msg.error(bb.msg.domain.Provider, "'%s' RDEPENDS/RRECOMMENDS or otherwise requires the runtime entity '%s' but it wasn't found in any PACKAGE or RPROVIDES variables" % (self.get_rdependees_str(item), item))
bb.event.fire(bb.event.NoProvider(item, cfgData, runtime=True))
raise bb.providers.NoRProvider(item)
- eligible = bb.providers.filterProviders(all_p, item, cfgData, dataCache)
+ eligible, numberPreferred = bb.providers.filterProvidersRunTime(all_p, item, cfgData, dataCache)
for p in eligible:
fnid = self.getfn_id(p)
eligible.remove(p)
if not eligible:
- bb.msg.error(bb.msg.domain.Provider, "No providers of runtime build target %s after filtering (for %s)" % (item, self.get_rdependees_str(item)))
+ bb.msg.error(bb.msg.domain.Provider, "'%s' RDEPENDS/RRECOMMENDS or otherwise requires the runtime entity '%s' but it wasn't found in any PACKAGE or RPROVIDES variables of any buildable targets.\nEnable debugging and see earlier logs to find unbuildable targets." % (self.get_rdependees_str(item), item))
bb.event.fire(bb.event.NoProvider(item, cfgData, runtime=True))
raise bb.providers.NoRProvider(item)
- # Should use dataCache.preferred here?
- preferred = []
- for p in eligible:
- pn = dataCache.pkg_fn[p]
- provides = dataCache.pn_provides[pn]
- for provide in provides:
- prefervar = bb.data.getVar('PREFERRED_PROVIDER_%s' % provide, cfgData, 1)
- if prefervar == pn:
- bb.msg.note(2, bb.msg.domain.Provider, "selecting %s to satisfy runtime %s due to PREFERRED_PROVIDERS" % (pn, item))
- eligible.remove(p)
- eligible = [p] + eligible
- preferred.append(p)
-
- if len(eligible) > 1 and len(preferred) == 0:
+ if len(eligible) > 1 and numberPreferred == 0:
if item not in self.consider_msgs_cache:
providers_list = []
for fn in eligible:
bb.event.fire(bb.event.MultipleProviders(item,providers_list, cfgData, runtime=True))
self.consider_msgs_cache.append(item)
- if len(preferred) > 1:
+ if numberPreferred > 1:
if item not in self.consider_msgs_cache:
providers_list = []
- for fn in preferred:
+ for fn in eligible:
providers_list.append(dataCache.pkg_fn[fn])
- bb.msg.note(2, bb.msg.domain.Provider, "multiple preferred providers are available for runtime %s (%s);" % (item, ", ".join(providers_list)))
+ bb.msg.note(2, bb.msg.domain.Provider, "multiple providers are available for runtime %s (top %s entries preferred) (%s);" % (item, numberPreferred, ", ".join(providers_list)))
bb.msg.note(2, bb.msg.domain.Provider, "consider defining only one PREFERRED_PROVIDER entry to match runtime %s" % item)
bb.event.fire(bb.event.MultipleProviders(item,providers_list, cfgData, runtime=True))
self.consider_msgs_cache.append(item)
fnid = self.getfn_id(fn)
if fnid in self.failed_fnids:
continue
- bb.msg.debug(2, bb.msg.domain.Provider, "adding %s to satisfy runtime %s" % (fn, item))
+ bb.msg.debug(2, bb.msg.domain.Provider, "adding '%s' to satisfy runtime '%s'" % (fn, item))
self.add_runtime_target(fn, item)
self.add_tasks(fn, dataCache)
- def fail_fnid(self, fnid):
+ def fail_fnid(self, fnid, missing_list = []):
"""
Mark a file as failed (unbuildable)
Remove any references from build and runtime provider lists
+
+ missing_list, A list of missing requirements for this target
"""
if fnid in self.failed_fnids:
return
- bb.msg.debug(1, bb.msg.domain.Provider, "Removing failed file %s" % self.fn_index[fnid])
+ bb.msg.debug(1, bb.msg.domain.Provider, "File '%s' is unbuildable, removing..." % self.fn_index[fnid])
self.failed_fnids.append(fnid)
for target in self.build_targets:
if fnid in self.build_targets[target]:
self.build_targets[target].remove(fnid)
if len(self.build_targets[target]) == 0:
- self.remove_buildtarget(target)
+ self.remove_buildtarget(target, missing_list)
for target in self.run_targets:
if fnid in self.run_targets[target]:
self.run_targets[target].remove(fnid)
if len(self.run_targets[target]) == 0:
- self.remove_runtarget(target)
+ self.remove_runtarget(target, missing_list)
- def remove_buildtarget(self, targetid):
+ def remove_buildtarget(self, targetid, missing_list = []):
"""
Mark a build target as failed (unbuildable)
Trigger removal of any files that have this as a dependency
"""
- bb.msg.debug(1, bb.msg.domain.Provider, "Removing failed build target %s" % self.build_names_index[targetid])
+ if not missing_list:
+ missing_list = [self.build_names_index[targetid]]
+ else:
+ missing_list = [self.build_names_index[targetid]] + missing_list
+ bb.msg.note(2, bb.msg.domain.Provider, "Target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s" % (self.build_names_index[targetid], missing_list))
self.failed_deps.append(targetid)
dependees = self.get_dependees(targetid)
for fnid in dependees:
- self.fail_fnid(fnid)
+ self.fail_fnid(fnid, missing_list)
+ for taskid in range(len(self.tasks_idepends)):
+ idepends = self.tasks_idepends[taskid]
+ for (idependid, idependtask) in idepends:
+ if idependid == targetid:
+ self.fail_fnid(self.tasks_fnid[taskid], missing_list)
+
if self.abort and targetid in self.external_targets:
- bb.msg.error(bb.msg.domain.Provider, "No buildable providers available for required build target %s" % self.build_names_index[targetid])
+ bb.msg.error(bb.msg.domain.Provider, "Required build target '%s' has no buildable providers.\nMissing or unbuildable dependency chain was: %s" % (self.build_names_index[targetid], missing_list))
raise bb.providers.NoProvider
- def remove_runtarget(self, targetid):
+ def remove_runtarget(self, targetid, missing_list = []):
"""
Mark a run target as failed (unbuildable)
Trigger removal of any files that have this as a dependency
"""
- bb.msg.note(1, bb.msg.domain.Provider, "Removing failed runtime build target %s" % self.run_names_index[targetid])
+ if not missing_list:
+ missing_list = [self.run_names_index[targetid]]
+ else:
+ missing_list = [self.run_names_index[targetid]] + missing_list
+
+ bb.msg.note(1, bb.msg.domain.Provider, "Runtime target '%s' is unbuildable, removing...\nMissing or unbuildable dependency chain was: %s" % (self.run_names_index[targetid], missing_list))
self.failed_rdeps.append(targetid)
dependees = self.get_rdependees(targetid)
for fnid in dependees:
- self.fail_fnid(fnid)
+ self.fail_fnid(fnid, missing_list)
def add_unresolved(self, cfgData, dataCache):
"""
Resolve all unresolved build and runtime targets
"""
- bb.msg.note(1, bb.msg.domain.TaskData, "Resolving missing task queue dependencies")
+ bb.msg.note(1, bb.msg.domain.TaskData, "Resolving any missing task queue dependencies")
while 1:
added = 0
for target in self.get_unresolved_build_targets(dataCache):
except bb.providers.NoProvider:
targetid = self.getbuild_id(target)
if self.abort and targetid in self.external_targets:
+ if self.get_rdependees_str(target):
+ bb.msg.error(bb.msg.domain.Provider, "Nothing PROVIDES '%s' (but '%s' DEPENDS on or otherwise requires it)" % (target, self.get_dependees_str(target)))
+ else:
+ bb.msg.error(bb.msg.domain.Provider, "Nothing PROVIDES '%s'" % (target))
raise
self.remove_buildtarget(targetid)
for target in self.get_unresolved_run_targets(dataCache):
bb.msg.debug(1, bb.msg.domain.TaskData, "Resolved " + str(added) + " extra dependecies")
if added == 0:
break
+ # self.dump_data()
def dump_data(self):
"""
"""
bb.msg.debug(3, bb.msg.domain.TaskData, "build_names:")
bb.msg.debug(3, bb.msg.domain.TaskData, ", ".join(self.build_names_index))
+
bb.msg.debug(3, bb.msg.domain.TaskData, "run_names:")
bb.msg.debug(3, bb.msg.domain.TaskData, ", ".join(self.run_names_index))
+
bb.msg.debug(3, bb.msg.domain.TaskData, "build_targets:")
- for target in self.build_targets.keys():
- bb.msg.debug(3, bb.msg.domain.TaskData, " %s: %s" % (self.build_names_index[target], self.build_targets[target]))
+ for buildid in range(len(self.build_names_index)):
+ target = self.build_names_index[buildid]
+ targets = "None"
+ if buildid in self.build_targets:
+ targets = self.build_targets[buildid]
+ bb.msg.debug(3, bb.msg.domain.TaskData, " (%s)%s: %s" % (buildid, target, targets))
+
bb.msg.debug(3, bb.msg.domain.TaskData, "run_targets:")
- for target in self.run_targets.keys():
- bb.msg.debug(3, bb.msg.domain.TaskData, " %s: %s" % (self.run_names_index[target], self.run_targets[target]))
+ for runid in range(len(self.run_names_index)):
+ target = self.run_names_index[runid]
+ targets = "None"
+ if runid in self.run_targets:
+ targets = self.run_targets[runid]
+ bb.msg.debug(3, bb.msg.domain.TaskData, " (%s)%s: %s" % (runid, target, targets))
+
bb.msg.debug(3, bb.msg.domain.TaskData, "tasks:")
for task in range(len(self.tasks_name)):
bb.msg.debug(3, bb.msg.domain.TaskData, " (%s)%s - %s: %s" % (
self.fn_index[self.tasks_fnid[task]],
self.tasks_name[task],
self.tasks_tdepends[task]))
- bb.msg.debug(3, bb.msg.domain.TaskData, "runtime ids (per fn):")
+
+ bb.msg.debug(3, bb.msg.domain.TaskData, "dependency ids (per fn):")
+ for fnid in self.depids:
+ bb.msg.debug(3, bb.msg.domain.TaskData, " %s %s: %s" % (fnid, self.fn_index[fnid], self.depids[fnid]))
+
+ bb.msg.debug(3, bb.msg.domain.TaskData, "runtime dependency ids (per fn):")
for fnid in self.rdepids:
bb.msg.debug(3, bb.msg.domain.TaskData, " %s %s: %s" % (fnid, self.fn_index[fnid], self.rdepids[fnid]))
projects / vuplus_bitbake / blobdiff