* Exim - an Internet mail transport agent *
*************************************************/
+/* Copyright (c) The Exim Maintainers 2023 */
/* Copyright (c) Jeremy Harris 2019-2020 */
/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file provides an Exim authenticator driver for
a server to verify a client SSL certificate, using the EXTERNAL
#include "../exim.h"
+
+#ifdef AUTH_EXTERNAL /* Remainder of file */
#include "external.h"
/* Options specific to the external authentication mechanism. */
-#endif /*!MACRO_PREDEF*/
+#endif /*!MACRO_PREDEF*/
+#endif /*AUTH_EXTERNAL*/
/* End of external.c */