From 31cddb43896cf6422d1eac96547cbbeb4d469ae1 Mon Sep 17 00:00:00 2001
From: Shawn Hoffman <godisgovernment@gmail.com>
Date: Mon, 17 Aug 2020 13:10:21 -0700
Subject: [PATCH] require msvc 19.27.29111 and Windows SDK 10.0.19041

---
 Source/PCH/pch.h | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/Source/PCH/pch.h b/Source/PCH/pch.h
index 34860a69e9..43f7528d0c 100644
--- a/Source/PCH/pch.h
+++ b/Source/PCH/pch.h
@@ -2,6 +2,27 @@
 // Licensed under GPLv2+
 // Refer to the license.txt file included.
 
+#ifdef _WIN32
+
+#define STRINGIFY_HELPER(x) #x
+#define STRINGIFY(x) STRINGIFY_HELPER(x)
+
+#if defined _MSC_FULL_VER && _MSC_FULL_VER < 192729111
+#pragma message("Current _MSC_FULL_VER: " STRINGIFY(_MSC_FULL_VER))
+#error Please update your build environment to the latest Visual Studio 2019!
+#endif
+
+#include <sdkddkver.h>
+#ifndef NTDDI_WIN10_VB
+#pragma message("Current WDK_NTDDI_VERSION: " STRINGIFY(WDK_NTDDI_VERSION))
+#error Windows 10.0.19041 SDK or later is required
+#endif
+
+#undef STRINGIFY
+#undef STRINGIFY_HELPER
+
+#endif
+
 #include <algorithm>
 #include <array>
 #include <assert.h>
@@ -66,13 +87,7 @@
 #include <vector>
 
 #ifdef _WIN32
-
-#if _MSC_FULL_VER < 191426433
-#error Please update your build environment to the latest Visual Studio 2017!
-#endif
-
 #include <Windows.h>
-
 #endif
 
 #include "Common/Common.h"