buildroot/package/bitcoin/0004-src-util-string-h-fix-gcc13.patch

From fa2deae2a86417d7e0d4cd33fb933b1000d20313 Mon Sep 17 00:00:00 2001
From: MacroFake <falke.marco@gmail.com>
Date: Thu, 5 May 2022 08:28:29 +0200
Subject: [PATCH] Wrap boost::replace_all

Upstream: https://github.com/bitcoin/bitcoin/commit/fa2deae2a86417d7e0d4cd33fb933b1000d20313

[Bernd: backported relevant part from upstream commit to version 0.21.2
        to fix build error with gcc 13.x]
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
diff --git a/src/util/string.h b/src/util/string.h
index 2e91347b27a10..df20e34ae9aaa 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -9,6 +9,7 @@
 
 #include <algorithm>
 #include <array>
+#include <cstdint>
 #include <cstring>
 #include <locale>
 #include <sstream>