[src/trunk]: src/external/bsd/tre/lib Bump WARNS to 5 (via ../Makefile.inc).

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

details:   https://anonhg.NetBSD.org/src/rev/f61719d30373
branches:  trunk
changeset: 827973:f61719d30373
user:      rin <rin%NetBSD.org@localhost>
date:      Tue Nov 21 03:09:41 2017 +0000

description:
Bump WARNS to 5 (via ../Makefile.inc).
Remove unnecessary -Wno-stack-protector flag.

diffstat:

 external/bsd/tre/lib/Makefile |  6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diffs (18 lines):

diff -r 2f53071782d6 -r f61719d30373 external/bsd/tre/lib/Makefile
--- a/external/bsd/tre/lib/Makefile     Tue Nov 21 03:03:31 2017 +0000
+++ b/external/bsd/tre/lib/Makefile     Tue Nov 21 03:09:41 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.2 2011/11/06 10:55:27 tron Exp $
+#      $NetBSD: Makefile,v 1.3 2017/11/21 03:09:41 rin Exp $
 
 # for information:
 # the configure script is run as:
@@ -19,8 +19,4 @@
 SRCS+= tre-match-backtrack.c tre-match-parallel.c tre-mem.c
 SRCS+= tre-parse.c tre-stack.c xmalloc.c
 
-WARNS= 4
-
 .include <bsd.lib.mk>
-
-CFLAGS+=       -Wno-stack-protector