From a97fdf8a6d805af5f0116d24dcd0edcf0f459cee Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Mon, 19 Jun 2023 21:59:06 +0100
Subject: [PATCH] games-fps/gzdoom: Patch to fix building with GCC 13

Thanks to Chris Lundgren.

Closes: https://bugs.gentoo.org/907087
Signed-off-by: James Le Cuirot <chewi@gentoo.org>
---
 games-fps/gzdoom/files/gzdoom-4.10.0-gcc-13.patch | 14 ++++++++++++++
 games-fps/gzdoom/gzdoom-4.10.0.ebuild             |  1 +
 2 files changed, 15 insertions(+)
 create mode 100644 games-fps/gzdoom/files/gzdoom-4.10.0-gcc-13.patch

diff --git a/games-fps/gzdoom/files/gzdoom-4.10.0-gcc-13.patch b/games-fps/gzdoom/files/gzdoom-4.10.0-gcc-13.patch
new file mode 100644
index 0000000000000..d34cb749e7f5e
--- /dev/null
+++ b/games-fps/gzdoom/files/gzdoom-4.10.0-gcc-13.patch
@@ -0,0 +1,14 @@
+https://bugs.gentoo.org/907087
+
+diff --git a/src/common/rendering/vulkan/thirdparty/vk_mem_alloc/vk_mem_alloc.h b/src/common/rendering/vulkan/thirdparty/vk_mem_alloc/vk_mem_alloc.h
+index fd44722..7189d0e 100644
+--- a/src/common/rendering/vulkan/thirdparty/vk_mem_alloc/vk_mem_alloc.h
++++ b/src/common/rendering/vulkan/thirdparty/vk_mem_alloc/vk_mem_alloc.h
+@@ -20,6 +20,8 @@
+ // THE SOFTWARE.
+ //
+
++#include <cstdio>
++
+ #ifndef AMD_VULKAN_MEMORY_ALLOCATOR_H
+ #define AMD_VULKAN_MEMORY_ALLOCATOR_H
diff --git a/games-fps/gzdoom/gzdoom-4.10.0.ebuild b/games-fps/gzdoom/gzdoom-4.10.0.ebuild
index a9545cb61896c..16c223070e345 100644
--- a/games-fps/gzdoom/gzdoom-4.10.0.ebuild
+++ b/games-fps/gzdoom/gzdoom-4.10.0.ebuild
@@ -30,6 +30,7 @@ S="${WORKDIR}/${PN}-g${PV}"
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-4.7.1-Introduce-the-BUILD_NONFREE-option.patch
+	"${FILESDIR}"/${P}-gcc-13.patch
 )
 
 src_prepare() {