def make_ready_current(self):
        global print_prepare
        T = self.tm.trace
        if T: T.write(self.trace_message(u'Task.make_ready_current()',
                                         self.node))

        self.out_of_date = []
        needs_executing = False
        for t in self.targets:
            try:
                t.disambiguate().make_ready()
                is_up_to_date = not t.has_builder() or \
                                (not t.always_build and t.is_up_to_date())
            except EnvironmentError, e:
                raise SCons.Errors.BuildError(node=t, errstr=e.strerror, filename=e.filename)

            if not is_up_to_date:
                self.out_of_date.append(t)
                needs_executing = True

        if needs_executing:
            for t in self.targets:
                t.set_state(NODE_EXECUTING)
                for s in t.side_effects:
                    # add disambiguate here to mirror the call on targets in first loop above
                    s.disambiguate().set_state(NODE_EXECUTING)
        else:
            for t in self.targets:
                # We must invoke visited() to ensure that the node
                # information has been computed before allowing the
                # parent nodes to execute. (That could occur in a
                # parallel build...)
                t.visited()
                t.set_state(NODE_UP_TO_DATE)
                if (not print_prepare and
                    (not hasattr(self, 'options') or not self.options.debug_includes)):
                    t.release_target_info()
Set which nodes are highlighted by giving a list of drawNodes and an
dataset/ETHPy150Open kayhayen/Nuitka/nuitka/build/inline_copy/lib/scons-2.3.2/SCons/Taskmaster.py/Task.make_ready_current--crossover with--dataset/ETHPy150Open andrew-gardner/dependsworkflow/depends/depends_graphics_widgets.py/SceneWidget.setHighlightNodes