return sum
Task.TaskBase.hash_constraints = hash_constraints
-
-# import cc
-# from TaskGen import extension
-# import Utils
-
-# @extension(cc.EXT_CC)
-# def c_hook(self, node):
-# task = self.create_task('cc', node, node.change_ext('.o'))
-# try:
-# self.compiled_tasks.append(task)
-# except AttributeError:
-# raise Utils.WafError('Have you forgotten to set the feature "cc" on %s?' % str(self))
-
-# bld = self.bld
-# try:
-# dc = bld.dc
-# except AttributeError:
-# dc = bld.dc = {}
-
-# if task.outputs[0].id in dc:
-# raise Utils.WafError('Samba, you are doing it wrong %r %s %s' % (task.outputs, task.generator, dc[task.outputs[0].id].generator))
-# else:
-# dc[task.outputs[0].id] = task
-
-# return task
-
-
def hash_env_vars(self, env, vars_lst):
idx = str(id(env)) + str(vars_lst)
try: