https://github.com/widelands/widelands/pull/5765

From 14b9c357073126d11d719fd1a539bb7ef0154791 Mon Sep 17 00:00:00 2001
From: Heiko Becker <heirecka@exherbo.org>
Date: Wed, 25 Jan 2023 23:42:42 +0100
Subject: [PATCH] Fix build with gcc 13 by including <cstdint>

Like other versions before, gcc 13 moved some includes around and as a
result <cstdint> is no longer transitively included. Explicitly include
it for uint16_t.
--- a/src/base/md5.h
+++ b/src/base/md5.h
@@ -21,6 +21,7 @@
 #define WL_BASE_MD5_H
 
 #include <cassert>
+#include <cstdint>
 #include <cstring>
 #include <string>
 
--- a/src/base/random.h
+++ b/src/base/random.h
@@ -20,6 +20,7 @@
 #define WL_BASE_RANDOM_H
 
 #include <cassert>
+#include <cstdint>
 #include <string>
 
 extern const uint32_t rng_sbox[256];
--- a/src/base/time_string.h
+++ b/src/base/time_string.h
@@ -19,6 +19,7 @@
 #ifndef WL_BASE_TIME_STRING_H
 #define WL_BASE_TIME_STRING_H
 
+#include <cstdint>
 #include <string>
 
 /// Get a string representation conforming to ISO 8601 of the current time (in
--- a/src/build_info.h
+++ b/src/build_info.h
@@ -19,6 +19,7 @@
 #ifndef WL_BUILD_INFO_H
 #define WL_BUILD_INFO_H
 
+#include <cstdint>
 #include <string>
 
 constexpr uint16_t kWidelandsCopyrightStart = 2002;
--- a/src/graphic/align.h
+++ b/src/graphic/align.h
@@ -19,6 +19,7 @@
 #ifndef WL_GRAPHIC_ALIGN_H
 #define WL_GRAPHIC_ALIGN_H
 
+#include <cstdint>
 #include <string>
 
 #include "base/rect.h"
--- a/src/graphic/text/textstream.h
+++ b/src/graphic/text/textstream.h
@@ -19,6 +19,7 @@
 #ifndef WL_GRAPHIC_TEXT_TEXTSTREAM_H
 #define WL_GRAPHIC_TEXT_TEXTSTREAM_H
 
+#include <cstdint>
 #include <string>
 
 namespace RT {
--- a/src/logic/generic_save_handler.h
+++ b/src/logic/generic_save_handler.h
@@ -19,6 +19,7 @@
 #ifndef WL_LOGIC_GENERIC_SAVE_HANDLER_H
 #define WL_LOGIC_GENERIC_SAVE_HANDLER_H
 
+#include <cstdint>
 #include <functional>
 
 #include "io/filesystem/filesystem.h"
--- a/src/logic/map_revision.h
+++ b/src/logic/map_revision.h
@@ -19,6 +19,7 @@
 #ifndef WL_LOGIC_MAP_REVISION_H
 #define WL_LOGIC_MAP_REVISION_H
 
+#include <cstdint>
 #include <string>
 
 namespace Widelands {
--- a/src/logic/save_handler.h
+++ b/src/logic/save_handler.h
@@ -19,6 +19,8 @@
 #ifndef WL_LOGIC_SAVE_HANDLER_H
 #define WL_LOGIC_SAVE_HANDLER_H
 
+#include <cstdint>
+
 #include "io/filesystem/filesystem.h"
 
 namespace Widelands {
--- a/src/map_io/map_elemental_packet.h
+++ b/src/map_io/map_elemental_packet.h
@@ -19,6 +19,7 @@
 #ifndef WL_MAP_IO_MAP_ELEMENTAL_PACKET_H
 #define WL_MAP_IO_MAP_ELEMENTAL_PACKET_H
 
+#include <cstdint>
 #include <string>
 #include <vector>
 
--- a/src/scripting/persistence.h
+++ b/src/scripting/persistence.h
@@ -19,6 +19,8 @@
 #ifndef WL_SCRIPTING_PERSISTENCE_H
 #define WL_SCRIPTING_PERSISTENCE_H
 
+#include <cstdint>
+
 #include "scripting/lua.h"
 
 class FileRead;
-- 
2.39.1