CMP0151

CMP0151

.. versionadded:: 3.27

AUTOMOC include directory is a system include directory by default.

Headers generated for :ref:Qt AUTOMOC are placed in target-specific include directories. CMake 3.26 and older added these as normal include directories. CMake 3.27 and newer prefer to add them as system include directories. This policy provides compatibility for projects that have not been updated to expect this.

If the :prop_tgt:AUTOGEN_USE_SYSTEM_INCLUDE target property is set, perhaps via the :variable:CMAKE_AUTOGEN_USE_SYSTEM_INCLUDE variable, then its value is used regardless of the setting of this policy.

The OLD behavior for this policy is to add autogen include directory to the target's include directories. The NEW behavior for this policy is to add autogen include directory to the target's system include directories.

.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.27 .. |WARNS_OR_DOES_NOT_WARN| replace:: does not warn .. include:: include/STANDARD_ADVICE.rst

.. include:: include/DEPRECATED.rst