macos: Link MoltenVK dynamically

Author: allkern

CMakeLists.txt

@@ -233,12 +233,11 @@ target_link_libraries(iris PUBLIC
 
 if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
     find_package(Vulkan COMPONENTS MoltenVK)
-
-    message(STATUS "MoltenVK path: ${Vulkan_MoltenVK_LIBRARY}")
+    find_library(MOLTENVK_LIBRARY NAMES libMoltenVK.dylib)
 
     target_link_libraries(iris PUBLIC
         Vulkan::Vulkan
-        ${Vulkan_MoltenVK_LIBRARY}/macos-arm64_x86_64/libMoltenVK.a
+        ${MOLTENVK_LIBRARY}
     )
 endif()