0ad: fix build for gcc 13

srcpkgs/0ad/patches/fix-gcc13.patch

@@ -0,0 +1,48 @@
+From 093e1eb23519ab4a4633a999a555a58e4fd5343e Mon Sep 17 00:00:00 2001
+From: Stan <Stan@3db68df2-c116-0410-a063-a993310a9797>
+Date: Sat, 13 May 2023 12:08:23 +0000
+Subject: [PATCH] Fix compilation with GCC 13.
+
+gcc-13 less often includes cstdint so one might need to include it manually if needed.
+
+The headers already included in Message.h are included within namespace AtlasMessage which didn't break by chance, move them out and add cstdint.
+
+Patch by: @sera
+Reviewed by: @phosit
+Fixes: #6800
+Differential Revision: https://code.wildfiregames.com/D4997
+
+git-svn-id: https://svn.wildfiregames.com/public/ps/trunk@27644 3db68df2-c116-0410-a063-a993310a9797
+---
+ source/tools/atlas/GameInterface/Messages.h | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/source/tools/atlas/GameInterface/Messages.h b/source/tools/atlas/GameInterface/Messages.h
+index 2fa47809213..a486d93a687 100644
+--- a/source/tools/atlas/GameInterface/Messages.h
++++ b/source/tools/atlas/GameInterface/Messages.h
+@@ -1,4 +1,4 @@
+-/* Copyright (C) 2022 Wildfire Games.
++/* Copyright (C) 2023 Wildfire Games.
+  * This file is part of 0 A.D.
+  *
+  * 0 A.D. is free software: you can redistribute it and/or modify
+@@ -18,13 +18,15 @@
+ #ifndef INCLUDED_MESSAGES
+ #define INCLUDED_MESSAGES
+ 
++#include <cstdint>
++#include <string>
++#include <vector>
++
++// Opens namespace AtlasMessage, closes it on second inclusion!
+ #ifndef MESSAGES_SKIP_SETUP
+ #include "MessagesSetup.h"
+ #endif
+ 
+-#include <vector>
+-#include <string>
+-
+ // TODO: organisation, documentation, etc
+ 
+ #ifdef _MSC_VER // (can't use MSC_VERSION here since this file is included by Atlas too)