206     def add_build_target(self, fn, item):  argument
211         if item in self.build_targets:
212             if fn in self.build_targets[item]:
214             self.build_targets[item].append(fn)
216         self.build_targets[item] = [fn]
225     def add_runtime_target(self, fn, item):  argument
230         if item in self.run_targets:
231             if fn in self.run_targets[item]:
233             self.run_targets[item].append(fn)
235         self.run_targets[item] = [fn]
274     def get_provider(self, item):  argument
276         Return a list of providers of item
278         return self.build_targets[item]
280     def get_dependees(self, item):  argument
282         Return a list of targets which depend on item
286             if item in self.depids[fn]:
290     def get_rdependees(self, item):  argument
292         Return a list of targets which depend on runtime item
296             if item in self.rdepids[fn]:
300     def get_reasons(self, item, runtime=False):  argument
302         Get the reason(s) for an item not being provided, if any
308                 if skipitem.pn == item:
310                 elif runtime and item in skipitem.rprovides:
311 …   reasons.append("%s RPROVIDES %s but was skipped: %s" % (skipitem.pn, item, skipitem.skipreason))
312                 elif not runtime and item in skipitem.provides:
313 …    reasons.append("%s PROVIDES %s but was skipped: %s" % (skipitem.pn, item, skipitem.skipreason))
316     def get_close_matches(self, item, provider_list):  argument
325         return difflib.get_close_matches(item, full_list, cutoff=0.7)
327     def add_provider(self, cfgData, dataCache, item):  argument
329             self.add_provider_internal(cfgData, dataCache, item)
333             self.remove_buildtarget(item)
335         self.mark_external_target(item)
337     def add_provider_internal(self, cfgData, dataCache, item):  argument
339         Add the providers of item to the task data
344         if re_match_strings(item, dataCache.ignored_dependencies):
347         if not item in dataCache.providers:
348             close_matches = self.get_close_matches(item, list(dataCache.providers.keys()))
350             all_p = bb.providers.getRuntimeProviders(dataCache, item)
352                 new = dataCache.pkg_fn[fn] + " RPROVIDES " + item
355 …bb.event.fire(bb.event.NoProvider(item, dependees=self.get_dependees(item), reasons=self.get_reaso…
356             raise bb.providers.NoProvider(item)
358         if self.have_build_target(item):
361         all_p = dataCache.providers[item]
363         eligible, foundUnique = bb.providers.filterProviders(all_p, item, cfgData, dataCache)
367 …nt.fire(bb.event.NoProvider(item, dependees=self.get_dependees(item), reasons=["No eligible PROVID…
368             raise bb.providers.NoProvider(item)
371             if item not in self.consider_msgs_cache:
375                 bb.event.fire(bb.event.MultipleProviders(item, providers_list), cfgData)
376             self.consider_msgs_cache.append(item)
381             logger.debug2("adding %s to satisfy %s", fn, item)
382             self.add_build_target(fn, item)
386             #item = dataCache.pkg_fn[fn]
388     def add_rprovider(self, cfgData, dataCache, item):  argument
390         Add the runtime providers of item to the task data
391         (takes item names from RDEPENDS/PACKAGES namespace)
394         if re_match_strings(item, dataCache.ignored_dependencies):
397         if self.have_runtime_target(item):
400         all_p = bb.providers.getRuntimeProviders(dataCache, item)
403 …b.event.fire(bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees(item), reasons=…
404             raise bb.providers.NoRProvider(item)
406 …   eligible, numberPreferred = bb.providers.filterProvidersRunTime(all_p, item, cfgData, dataCache)
410 …bb.event.NoProvider(item, runtime=True, dependees=self.get_rdependees(item), reasons=["No eligible…
411             raise bb.providers.NoRProvider(item)
414             if item not in self.consider_msgs_cache:
418 …             bb.event.fire(bb.event.MultipleProviders(item, providers_list, runtime=True), cfgData)
419             self.consider_msgs_cache.append(item)
422             if item not in self.consider_msgs_cache:
426 …             bb.event.fire(bb.event.MultipleProviders(item, providers_list, runtime=True), cfgData)
427             self.consider_msgs_cache.append(item)
428             raise bb.providers.MultipleRProvider(item)
434             logger.debug2("adding '%s' to satisfy runtime '%s'", fn, item)
435             self.add_runtime_target(fn, item)