From 281151d85240bd8a60545b6415e0f44ce6a2af33 Mon Sep 17 00:00:00 2001
From: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Date: Tue, 29 Apr 2025 17:31:13 +0300
Subject: [PATCH] WIP: Fix build with GCC 15 as host compiler

GCC 15 now considers the unterminated-string-initialization warning as
part of -Werror by default. Coreboot compiles host utilities with the
system compiler, which results in getting this error in some files.

Mark a hexadecimal translation table in cbfstool code as "nonstring" to
avoid the warning-turned-error.

The bios log prefixes are non-null-terminated as well, but I couldn't
figure out how to mark them as non-strings. Temporarily disable the
warning with a pragma to avoid the error. That pragma causes an error on
GCC 14, so disable pragma warnings along with it to avoid that as well.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
---
 util/cbfstool/common.c                     | 2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c
index 7154bc9d5425..cb08c9e8ec11 100644
--- a/util/cbfstool/common.c
+++ b/util/cbfstool/common.c
@@ -192,7 +192,7 @@ uint64_t intfiletype(const char *name)
 
 char *bintohex(uint8_t *data, size_t len)
 {
-	static const char translate[16] = "0123456789abcdef";
+	static const char translate[16] __attribute__((__nonstring__)) = "0123456789abcdef";
 
 	char *result = malloc(len * 2 + 1);
 	if (result == NULL)

-- 
2.49.0

