Please note that diffs are not public domain; they are subject to the
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===================================================================
RCS file: /ftp/cvs/cvsroot/src/usr.bin/xlint/Makefile.inc,v
rcsdiff: /ftp/cvs/cvsroot/src/usr.bin/xlint/Makefile.inc,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.21
retrieving revision 1.22
diff -u -p -r1.21 -r1.22
--- src/usr.bin/xlint/Makefile.inc	2022/04/08 21:48:19	1.21
+++ src/usr.bin/xlint/Makefile.inc	2022/04/09 22:26:49	1.22
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.21 2022/04/08 21:48:19 rillig Exp $
+#	$NetBSD: Makefile.inc,v 1.22 2022/04/09 22:26:49 rillig Exp $
 
 .include <bsd.own.mk>
 
@@ -24,3 +24,5 @@ CFLAGS+=	${ACTIVE_CC:Mgcc:%=-ftrapv}
 .if exists(${.CURDIR}/../../Makefile.inc)
 .include "${.CURDIR}/../../Makefile.inc"
 .endif
+
+LINTFLAGS+=	-w	# treat warnings as errors