From a126f7dd599854c714d4e3a6d03caf34f57cc671 Mon Sep 17 00:00:00 2001
From: Yi Zhao <yi.zhao@windriver.com>
Date: Fri, 26 Sep 2025 14:10:54 +0800
Subject: [PATCH] libmhash: fix build with gcc 15

GCC 15 switched to C23 by default, which libmhash does not yet support.
So keep using C17.

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
---
 recipes-security/libmhash/libmhash_0.9.9.9.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/recipes-security/libmhash/libmhash_0.9.9.9.bb b/recipes-security/libmhash/libmhash_0.9.9.9.bb
index f5518d2..805cf05 100644
--- a/recipes-security/libmhash/libmhash_0.9.9.9.bb
+++ b/recipes-security/libmhash/libmhash_0.9.9.9.bb
@@ -25,6 +25,8 @@ SRC_URI[sha256sum] = "56521c52a9033779154432d0ae47ad7198914785265e1f570cee21ab24
 
 inherit autotools-brokensep ptest multilib_header
 
+CFLAGS += "-std=gnu17"
+
 do_install:append() {
     oe_multilib_header mutils/mhash_config.h
 }