X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1e1ddfac79fbcd052f199500a6493c7f79cb8462..a85c067ba6c6940512cf57ec213277a370d87e70:/src/exim_monitor/em_version.c

diff --git a/src/exim_monitor/em_version.c b/src/exim_monitor/em_version.c
index c5931fc8d..c5d4d62d8 100644
--- a/src/exim_monitor/em_version.c
+++ b/src/exim_monitor/em_version.c
@@ -3,11 +3,23 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
+/* Copyright (c) The Exim Maintainers 2020 - 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 #define EM_VERSION_C
 
+/* Needed by macros.h */
+/* Some systems have PATH_MAX and some have MAX_PATH_LEN. */
+
+#ifndef PATH_MAX
+# ifdef MAX_PATH_LEN
+#  define PATH_MAX MAX_PATH_LEN
+# else
+#  define PATH_MAX 1024
+# endif
+#endif
+
 #include "mytypes.h"
 #include "store.h"
 #include "macros.h"