EXPORT_NO_SYSTEM ---------------- .. versionadded:: 3.25 This property affects the behavior of the :command:`install(EXPORT)` and :command:`export` commands when they install or export the target respectively. When ``EXPORT_NO_SYSTEM`` is set to true, those commands generate an imported target with :prop_tgt:`SYSTEM` property set to false. See the :prop_tgt:`NO_SYSTEM_FROM_IMPORTED` target property to set this behavior on the target *consuming* the include directories rather than the one *providing* them.