AUTOGEN_SOURCE_GROUP
--------------------

.. versionadded:: 3.9

Name of the  :command:`source_group` for :prop_tgt:`AUTOMOC` and
:prop_tgt:`AUTORCC` generated files.

Files generated by :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTORCC` are not always
known at configure time and therefore can't be passed to
:command:`source_group`.
:prop_gbl:`AUTOGEN_SOURCE_GROUP` an be used instead to generate or select
a source group for :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTORCC` generated files.

For :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTORCC` specific overrides see
:prop_gbl:`AUTOMOC_SOURCE_GROUP` and :prop_gbl:`AUTORCC_SOURCE_GROUP`
respectively.
