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.