git: 5be78ccf7a8a - main - src.sys.mk: Allow DEFAULTWARNS to be overridden.

From: Bryan Drewery <bdrewery_at_FreeBSD.org>
Date: Tue, 19 Aug 2025 21:34:40 UTC
The branch main has been updated by bdrewery:

URL: https://cgit.FreeBSD.org/src/commit/?id=5be78ccf7a8af3ec27c29ab26d2f5f70bd6ff89f

commit 5be78ccf7a8af3ec27c29ab26d2f5f70bd6ff89f
Author:     Bryan Drewery <bdrewery@FreeBSD.org>
AuthorDate: 2025-08-15 15:20:45 +0000
Commit:     Bryan Drewery <bdrewery@FreeBSD.org>
CommitDate: 2025-08-19 21:34:10 +0000

    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 d5c2af0c559d..2b9fc255a26d 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