From 45f85100b676e85393dfac8492252fc80e5d665d Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Thu, 10 Apr 2025 10:36:13 +1000
Subject: [PATCH] Use interprocedural optimization on Windows

---
 winbuild/build_prepare.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/winbuild/build_prepare.py b/winbuild/build_prepare.py
index 3b0e0d577..18e17cd10 100644
--- a/winbuild/build_prepare.py
+++ b/winbuild/build_prepare.py
@@ -396,6 +396,7 @@ DEPS: dict[str, dict[str, Any]] = {
                 "-DAVIF_LIBYUV=LOCAL",
                 "-DAVIF_CODEC_AOM=LOCAL",
                 "-DCMAKE_POLICY_VERSION_MINIMUM=3.5",
+                "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON",
                 build_type="MinSizeRel",
             ),
             cmd_xcopy("include", "{inc_dir}"),