IMPORTED_NO_SYSTEM

New in version 3.23.

Deprecated since version 3.25: IMPORTED_NO_SYSTEM is deprecated. Set SYSTEM to OFF instead if you don't want target's include directories to be SYSTEM when compiling consumers. Set EXPORT_NO_SYSTEM to ON instead if you don't want the include directories of the imported target generated by install(EXPORT) and export() commands to be SYSTEM when compiling consumers.

Specifies that an Imported Target is not a SYSTEM library. This has the following effects:

• Entries of INTERFACE_INCLUDE_DIRECTORIES are not treated as SYSTEM include directories when compiling consumers (regardless of the value of the consumed target's SYSTEM property), as they would be by default. Entries of INTERFACE_SYSTEM_INCLUDE_DIRECTORIES are not affected, and will always be treated as SYSTEM include directories.

This property can also be enabled on a non-imported target. Doing so does not affect the build system, but does tell the install(EXPORT) and export() commands to enable it on the imported targets they generate.

See the NO_SYSTEM_FROM_IMPORTED target property to set this behavior on the target consuming the include directories rather than providing them.