From f9e88c1696da041b441d00f999bcbe8a2ed9a5d0 Mon Sep 17 00:00:00 2001
From: Ryan Foster <ryan@obsproject.com>
Date: Fri, 20 Feb 2026 13:47:13 -0500
Subject: [PATCH] cmake: Make release builds more reproducible

Use an undocumented MSVC linker flag to not emit tool version info for
Release and MinSizeRel builds.
---
 cmake/windows/compilerconfig.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/windows/compilerconfig.cmake b/cmake/windows/compilerconfig.cmake
index aca724a5a..ea0c6a6b3 100644
--- a/cmake/windows/compilerconfig.cmake
+++ b/cmake/windows/compilerconfig.cmake
@@ -92,6 +92,7 @@ add_link_options(
   $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>>:/LTCG>
   $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>>:/OPT:REF>
   $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>>:/OPT:ICF>
+  $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>>:/EMITTOOLVERSIONINFO:NO>
   /DEBUG
   /Brepro
 )