--- /dev/null
+--- llvm-15.0.2.src/CMakeLists.txt.orig 2022-10-15 23:14:23.474649716 +0200
++++ llvm-15.0.2.src/CMakeLists.txt 2022-10-15 23:16:11.530931066 +0200
+@@ -231,7 +231,7 @@
+ "at least 3.20.0 now to avoid issues in the future!")
+ endif()
+
+-set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
++set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake CACHE STRING "Path to CMake modules shared between projects")
+ include(${LLVM_COMMON_CMAKE_UTILS}/Modules/CMakePolicy.cmake
+ NO_POLICY_SCOPE)
+