| NO_SYSTEM_FROM_IMPORTED |
| ----------------------- |
| |
| Do not treat include directories from the interfaces of consumed |
| :ref:`imported targets` as ``SYSTEM``. |
| |
| The contents of the :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` target property |
| of imported targets are treated as ``SYSTEM`` includes by default. If this |
| property is enabled on a target, compilation of sources in that target will |
| not treat the contents of the ``INTERFACE_INCLUDE_DIRECTORIES`` of consumed |
| imported targets as system includes. Either way, entries of |
| :prop_tgt:`INTERFACE_SYSTEM_INCLUDE_DIRECTORIES` are not affected, |
| and will always be treated as ``SYSTEM`` include directories. |
| |
| This property is initialized by the value of the |
| :variable:`CMAKE_NO_SYSTEM_FROM_IMPORTED` variable if it is set when a target |
| is created. |
| |
| See the :prop_tgt:`IMPORTED_NO_SYSTEM` target property to set this behavior |
| on the target providing the include directories rather than consuming them. |
