X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9c29c48f8327fc20b3840ce2fb4dad4a6c8003b2..340e5f5781abb5388c41fa326d6e1cabf7ba96ff:/src/src/sha_ver.h

diff --git a/src/src/sha_ver.h b/src/src/sha_ver.h
index 2428e52d6..0d57db84f 100644
--- a/src/src/sha_ver.h
+++ b/src/src/sha_ver.h
@@ -4,6 +4,7 @@
 
 /* Copyright (c) Jeremy Harris 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* SHA routine selection */
 
@@ -16,7 +17,7 @@
  * and not massaging CFLAGS in Local/Makefile is fully supported.
  */
 
-#ifdef SUPPORT_TLS
+#ifndef DISABLE_TLS
 
 # define EXIM_HAVE_SHA2
 
@@ -26,16 +27,17 @@
 #  if GNUTLS_VERSION_NUMBER >= 0x020a00
 #   define SHA_GNUTLS
 #   if GNUTLS_VERSION_NUMBER >= 0x030500
-#    define EXIM_HAVE_SHA3
+#    define EXIM_HAVE_SHA3		/*MMMM*/
 #   endif
 #  else
 #   define SHA_GCRYPT
 #  endif
+# endif
 
-# else
+# ifdef USE_OPENSSL
 #  define SHA_OPENSSL
 #  include <openssl/ssl.h>
-#  if OPENSSL_VERSION_NUMBER >= 0x10101000L
+#  if (OPENSSL_VERSION_NUMBER >= 0x10101000L) && !defined(LIBRESSL_VERSION_NUMBER)
 #   define EXIM_HAVE_SHA3
 #  endif
 # endif