def METHOD_NAME(self):
    opt = FCompiler.METHOD_NAME(self)
    opt.extend(["-YCFRL=1", "-YCOM_NAMES=LCS", "-YCOM_PFX", "-YEXT_PFX",
                "-YCOM_SFX=_", "-YEXT_SFX=_", "-YEXT_NAMES=LCS"])
    if self.get_version():
        if self.get_version()>'4.6':
            opt.extend(["-YDEALLOC=ALL"])
    return opt