'Assembles the outputs of all the sub-commands.'

def get_outputs(self):

    outputs = []
    for cmd_name in self.get_sub_commands():
        cmd = self.get_finalized_command(cmd_name)
        for filename in cmd.get_outputs():
            if (filename not in outputs):
                outputs.append(filename)
    if (self.path_file and self.install_path_file):
        outputs.append(os.path.join(self.install_libbase, (self.path_file + '.pth')))
    return outputs
