message: Disable CMAKE_INSTALL_PREFIX message for android builds
diff: @@ -42,7 +42,7 @@ set(definitions ${RDOC_DEFINITIONS})
  set(VULKAN_LAYER_FOLDER_DEFAULT /etc/vulkan/implicit_layer.d)
  -if(NOT CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND NOT DEFINED VULKAN_LAYER_FOLDER)
  +if(NOT ANDROID AND NOT CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND NOT DEFINED VULKAN_LAYER_FOLDER)
  message(WARNING "*** CMAKE_INSTALL_PREFIX has been customised to ${CMAKE_INSTALL_PREFIX}, but VULKAN_LAYER_FOLDER is not customised and defaults to ${VULKAN_LAYER_FOLDER_DEFAULT}. This may not do what you expect, e.g. installing to a non-root location ***")
  endif()
  