From 5be78ccf7a8af3ec27c29ab26d2f5f70bd6ff89f Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Fri, 15 Aug 2025 08:20:45 -0700
Subject: [PATCH] src.sys.mk: Allow DEFAULTWARNS to be overridden.

Sponsored by:	Dell, Inc.
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D51921
---
 share/mk/src.sys.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/mk/src.sys.mk b/share/mk/src.sys.mk
index d5c2af0c559..2b9fc255a26 100644
--- a/share/mk/src.sys.mk
+++ b/share/mk/src.sys.mk
@@ -42,7 +42,7 @@ CFLAGS+=	${CFCOMMONFLAG}
 CFLAGS+=	-fmacro-prefix-map=${SRCTOP}=/usr/src -fdebug-prefix-map=${SRCTOP}=/usr/src
 .endif
 
-DEFAULTWARNS=	6
+DEFAULTWARNS?=	6
 
 # tempting, but bsd.compiler.mk causes problems this early
 # probably need to remove dependence on bsd.own.mk