From 976476c482c2522c294bd8dcf9bbad3328c705b3 Mon Sep 17 00:00:00 2001
From: Michael Moss <mmoss@google.com>
Date: Fri, 19 Jun 2026 02:23:59 -0700
Subject: [PATCH] Fix Windows build with MSVC.

PiperOrigin-RevId: 934812811
Change-Id: I45381b180d9120d8bfab5b10f50accf617607f8c
---
 cmake/filament-allow-clang-windows.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/filament-allow-clang-windows.patch b/cmake/filament-allow-clang-windows.patch
index e284cf07..54b8ff57 100644
--- a/cmake/filament-allow-clang-windows.patch
+++ b/cmake/filament-allow-clang-windows.patch
@@ -498,7 +498,7 @@ diff --git a/filament/backend/CMakeLists.txt b/filament/backend/CMakeLists.txt
 @@ -525,3 +525,7 @@
  endif()
  
-+if (WIN32)
++if (WIN32 AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
 +    list(APPEND FILAMENT_WARNINGS -Wno-error=cast-function-type-mismatch -Wno-error=unused-variable -Wno-error=microsoft-unqualified-friend)
 +endif()
 +