149   def __init__(self, arch, mode, targets, tests=[]):  argument
152     self.targets = set(targets)
155   def Extend(self, targets, tests=[]):  argument
156     self.targets.update(targets)
186     targets = " ".join(self.targets)
187     return _Call("ninja -C %s %s %s" % (path, BUILD_OPTS, targets))
210   def PopulateConfigs(self, arches, modes, targets, tests):  argument
215           self.configs[path] = Config(a, m, targets, tests)
217           self.configs[path].Extend(targets, tests)
234     targets = []
257         targets.append(word)
266       targets += impact["targets"]
271     targets = targets or DEFAULT_TARGETS
273     self.PopulateConfigs(arches, modes, targets, tests)