https://bugs.gentoo.org/892503
https://github.com/xbmc/xbmc/pull/22627
https://github.com/xbmc/xbmc/pull/22631

From 6730f62c5d709f8789e11d3f979c597fe702daa3 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sun, 29 Jan 2023 22:14:16 +0000
Subject: [PATCH] windowing: X11: Add missing <cstdint> include (fix build with
 GCC 13)

GCC 13 (as usual for new compiler releases) shuffles around some
internal includes and so <cstdint> etc is no longer transitively included.

See https://www.gnu.org/software/gcc/gcc-13/porting_to.html.

Bug: https://bugs.gentoo.org/892503
--- a/xbmc/windowing/X11/GLContext.h
+++ b/xbmc/windowing/X11/GLContext.h
@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 
 #include <X11/Xlib.h>

--- a/xbmc/cores/VideoPlayer/VideoRenderers/ColorManager.h
+++ b/xbmc/cores/VideoPlayer/VideoRenderers/ColorManager.h
@@ -12,6 +12,7 @@
 #include <lcms2.h>
 #endif
 
+#include <cstdint>
 #include <string>
 
 extern "C"
--- a/xbmc/pictures/Picture.h
+++ b/xbmc/pictures/Picture.h
@@ -11,6 +11,8 @@
 #include "pictures/PictureScalingAlgorithm.h"
 #include "utils/Job.h"
 
+#include <cstddef>
+#include <cstdint>
 #include <string>
 #include <vector>
 
--- a/xbmc/platform/Filesystem.h
+++ b/xbmc/platform/Filesystem.h
@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 #include <system_error>
 namespace KODI
diff --git a/xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/VaapiEGL.h b/xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/VaapiEGL.h
index 66d1bf0200..dcd60698d6 100644
--- a/xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/VaapiEGL.h
+++ b/xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/VaapiEGL.h
@@ -9,6 +9,7 @@
 #pragma once
 
 #include <array>
+#include <cstdint>
 
 #if defined(HAS_GL)
 // always define GL_GLEXT_PROTOTYPES before include gl headers