[src/trunk]: src/external/bsd/ipf/bin/ipmon external/bsd/ipf: Suppress -Werro...

[fox <fox%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7232506c584d
branches:  trunk
changeset: 848770:7232506c584d
user:      fox <fox%NetBSD.org@localhost>
date:      Sun Feb 09 07:47:50 2020 +0000

description:
external/bsd/ipf: Suppress -Werror=format-overflow= error.

Add -Wno-error=format-overflow in ipmon.c to prevent build failure.

Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.

Reviewed by: kamil@

diffstat:

 external/bsd/ipf/bin/ipmon/Makefile |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 0060ada5eda5 -r 7232506c584d external/bsd/ipf/bin/ipmon/Makefile
--- a/external/bsd/ipf/bin/ipmon/Makefile       Sat Feb 08 21:16:53 2020 +0000
+++ b/external/bsd/ipf/bin/ipmon/Makefile       Sun Feb 09 07:47:50 2020 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.1 2012/03/23 21:29:45 christos Exp $
+#      $NetBSD: Makefile,v 1.2 2020/02/09 07:47:50 fox Exp $
 
 PROG=          ipmon
 SRCS=          ipmon.c ipmon_y.c ipmon_l.c
@@ -11,6 +11,8 @@
 CLEANFILES+=   ipmon_y.c ipmon_y.h
 CLEANFILES+=   ipmon_l.c ipmon_l.h
 
+COPTS.ipmon.c+=        -Wno-error=format-overflow
+
 ipmon_y.c: ipmon_y.y
        ${_MKTARGET_CREATE}
        ${YACC} -d ${.ALLSRC}