def METHOD_NAME(env):
    flags_to_apply = env["FW_LIB_OPTS"].get(
        env.get("FW_LIB_NAME"),
        env["FW_LIB_OPTS"]["Default"],
    )
    # print("Flags for ", env.get("FW_LIB_NAME", "Default"), flags_to_apply)
    env.MergeFlags(flags_to_apply)