git: 3d2cda366261 - stable/14 - sys/conf: Re-add -Wno-unused to ipfilter build flags

The branch stable/14 has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=3d2cda366261dd7fdd10b329a4d042fe839894b5

commit 3d2cda366261dd7fdd10b329a4d042fe839894b5
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-08-13 13:12:36 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-08-13 13:12:36 +0000

    sys/conf: Re-add -Wno-unused to ipfilter build flags
    
    This is still required on stable/14 because of the RCS tags defined at
    the top of each source file.
    
    This is a direct commit to stable/14.
    
    Fixes:  0947920999dc ("files: add new IPFILTER_C rule for netpfil/ipfilter sources")
---
 sys/conf/kern.pre.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/conf/kern.pre.mk b/sys/conf/kern.pre.mk
index 2eb3c166959d..ff19cd75d3ea 100644
--- a/sys/conf/kern.pre.mk
+++ b/sys/conf/kern.pre.mk
@@ -343,7 +343,7 @@ BNXT_C=		${BNXT_C_NOIMP} ${.IMPSRC}
 
 # IP Filter
 IPFILTER_CFLAGS=	-I$S/netpfil/ipfilter
-IPFILTER_C=		${NORMAL_C} ${IPFILTER_CFLAGS}
+IPFILTER_C=		${NORMAL_C} -Wno-unused ${IPFILTER_CFLAGS}
 
 GEN_CFILES= $S/$M/$M/genassym.c ${MFILES:T:S/.m$/.c/}
 SYSTEM_CFILES= config.c env.c hints.c vnode_if.c