6 Specifies that an :ref:`Imported Target <Imported Targets>` is not
7 a ``SYSTEM`` library. This has the following effects:
9 * Entries of :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` are not treated
10 as ``SYSTEM`` include directories when compiling consumers, as they
11 would be by default. Entries of
12 :prop_tgt:`INTERFACE_SYSTEM_INCLUDE_DIRECTORIES` are not affected,
13 and will always be treated as ``SYSTEM`` include directories.
15 This property can also be enabled on a non-imported target. Doing so does
16 not affect the build system, but does tell the :command:`install(EXPORT)` and
17 :command:`export` commands to enable it on the imported targets they generate.
19 See the :prop_tgt:`NO_SYSTEM_FROM_IMPORTED` target property to set this
20 behavior on the target consuming the include directories rather than