CMP0100

.. versionadded:: 3.17

Let :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC process header files that end with a .hh extension.

Since version 3.17, CMake processes header files that end with a .hh extension in :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC. In earlier CMake versions, these header files were ignored by :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC.

This policy affects how header files that end with a .hh extension get treated in :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC.

The OLD behavior for this policy is to ignore .hh header files in :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC.

The NEW behavior for this policy is to process .hh header files in :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC just like other header files.

.. note::

To silence the CMP0100 warning source files can be excluded from :prop_tgt:AUTOMOC and :prop_tgt:AUTOUIC processing by setting the source file properties :prop_sf:SKIP_AUTOMOC, :prop_sf:SKIP_AUTOUIC or :prop_sf:SKIP_AUTOGEN.

.. code-block:: cmake

# Source skip example:
set_property(SOURCE /path/to/file1.hh PROPERTY SKIP_AUTOMOC ON)
set_property(SOURCE /path/to/file2.hh PROPERTY SKIP_AUTOUIC ON)
set_property(SOURCE /path/to/file3.hh PROPERTY SKIP_AUTOGEN ON)

.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.17.0 .. |WARNS_OR_DOES_NOT_WARN| replace:: warns .. include:: include/STANDARD_ADVICE.rst

.. include:: include/DEPRECATED.rst