git: 55e0aefae688 - main - ping: low-effort fix to make it compilable without inet6

From: Mateusz Guzik <mjg_at_FreeBSD.org>
Date: Wed, 05 Jul 2023 10:03:27 UTC 
The branch main has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=55e0aefae688075718e212594e823fe5fbfba4bf

commit 55e0aefae688075718e212594e823fe5fbfba4bf
Author:     Mateusz Guzik <mjg@FreeBSD.org>
AuthorDate: 2023-07-05 09:59:40 +0000
Commit:     Mateusz Guzik <mjg@FreeBSD.org>
CommitDate: 2023-07-05 10:02:32 +0000

    ping: low-effort fix to make it compilable without inet6
---
 sbin/ping/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sbin/ping/Makefile b/sbin/ping/Makefile
index 23bac6d62d90..ad5dce03363f 100644
--- a/sbin/ping/Makefile
+++ b/sbin/ping/Makefile
@@ -34,6 +34,8 @@ CFLAGS+=-DWITH_CASPER
 CFLAGS+=-DIPSEC
 LIBADD+=	ipsec
 
+CFLAGS+=	-Wno-error=unused-but-set-variable
+
 HAS_TESTS=
 SUBDIR.${MK_TESTS}+= tests