From 2a36edf528e8ff36efb6029e6216cff4301d01bc Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 14 Nov 2025 02:11:13 -0800
Subject: [PATCH] Add option to link OpenMP on GDK platforms if needed

---
 Source/Tools/Flax.Build/Platforms/GDK/GDKToolchain.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Source/Tools/Flax.Build/Platforms/GDK/GDKToolchain.cs b/Source/Tools/Flax.Build/Platforms/GDK/GDKToolchain.cs
index 220a07bef..45e39e63c 100644
--- a/Source/Tools/Flax.Build/Platforms/GDK/GDKToolchain.cs
+++ b/Source/Tools/Flax.Build/Platforms/GDK/GDKToolchain.cs
@@ -13,6 +13,11 @@ namespace Flax.Build.Platforms
     /// <seealso cref="Flax.Build.Platforms.WindowsToolchainBase" />
     public abstract class GDKToolchain : WindowsToolchainBase
     {
+        /// <summary>
+        /// Enables OpenMP library as dynamic dependency.
+        /// </summary>
+        protected bool OpenMP = false;
+
         /// <summary>
         /// Gets the version of Xbox Services toolset.
         /// </summary>
@@ -74,6 +79,12 @@ namespace Flax.Build.Platforms
             options.DependencyFiles.Add(Path.Combine(redistToolsPath, "vccorlib140.dll"));
             options.DependencyFiles.Add(Path.Combine(redistToolsPath, "vcruntime140.dll"));
             options.DependencyFiles.Add(Path.Combine(redistToolsPath, "vcruntime140_1.dll"));
+            if (OpenMP)
+            {
+                redistToolsPath = Path.Combine(paths[0], "x64", "Microsoft.VC" + (int)crtToolset + ".OpenMP");
+                redistToolsPath = Utilities.RemovePathRelativeParts(redistToolsPath);
+                options.DependencyFiles.Add(Path.Combine(redistToolsPath, "vcomp140.dll"));
+            }
         }
     }
 }