X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1e1ddfac79fbcd052f199500a6493c7f79cb8462..1d904e0470fed2e5c7a867f63d39ee44dbe80a2a:/src/OS/Makefile-SunOS5

diff --git a/src/OS/Makefile-SunOS5 b/src/OS/Makefile-SunOS5
index 3b436f4bf..e8b0d9506 100644
--- a/src/OS/Makefile-SunOS5
+++ b/src/OS/Makefile-SunOS5
@@ -1,5 +1,6 @@
 # Exim: OS-specific make file for SunOS5
 # Copyright (c) The Exim Maintainers 2020
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 HAVE_ICONV=yes
 
@@ -20,5 +21,6 @@ X11LIB=$(X11)/lib
 
 OS_C_INCLUDES=setenv.c
 CFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__
+CFLAGS += -DNO_EXECINFO
 
 # End