From 5dedbff2c68d5ff677b13a1273d4674e28e0a1b0 Mon Sep 17 00:00:00 2001
From: Nicholas McDaniel <nickmcdaniel00@gmail.com>
Date: Sat, 28 Dec 2024 19:37:05 -0500
Subject: [PATCH] Fix build on older versions of WinSDK

Some versions of the Windows SDK (pre-8.1 are known) include
a version of DbgHelp.h that trigger a warning upon compilation.
To maintain compatability with these versions of the SDK, the
warning is suppressed.

Fixes #5147
---
 library/MiscUtils.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/library/MiscUtils.cpp b/library/MiscUtils.cpp
index be59e9f6aa..082657ea34 100644
--- a/library/MiscUtils.cpp
+++ b/library/MiscUtils.cpp
@@ -33,7 +33,12 @@ distribution.
 // We don't want min and max macros
 #define NOMINMAX
     #include <Windows.h>
+    // Suppress warning which occurs in header on some WinSDK versions
+    // See dfhack/dfhack#5147 for more information
+    #pragma warning(push)
+    #pragma warning(disable:4091)
     #include <DbgHelp.h>
+    #pragma warning(pop)
 #else
     #include <sys/time.h>
     #include <ctime>