--- CMakeLists.txt.orig	2026-07-08 00:00:00 UTC
+++ CMakeLists.txt
@@ -120,6 +120,9 @@ find_package(VulkanHeaders ${PROJECT_VERSION} CONFIG
 find_package(VulkanUtilityLibraries CONFIG QUIET)

 find_package(SPIRV-Headers CONFIG QUIET)
+if (NOT TARGET SPIRV-Headers::SPIRV-Headers)
+    add_subdirectory(SPIRV-Headers EXCLUDE_FROM_ALL SYSTEM)
+endif()

 find_package(SPIRV-Tools-opt CONFIG QUIET)