Autogen: Add AUTOGEN_SOURCE_GROUP documentation

Help/manual/cmake-properties.7.rst

@@ -16,8 +16,11 @@ Properties of Global Scope
    :maxdepth: 1
 
    /prop_gbl/ALLOW_DUPLICATE_CUSTOM_TARGETS
+   /prop_gbl/AUTOGEN_SOURCE_GROUP
    /prop_gbl/AUTOGEN_TARGETS_FOLDER
+   /prop_gbl/AUTOMOC_SOURCE_GROUP
    /prop_gbl/AUTOMOC_TARGETS_FOLDER
+   /prop_gbl/AUTORCC_SOURCE_GROUP
    /prop_gbl/CMAKE_C_KNOWN_FEATURES
    /prop_gbl/CMAKE_CXX_KNOWN_FEATURES
    /prop_gbl/DEBUG_CONFIGURATIONS

Help/prop_gbl/AUTOGEN_SOURCE_GROUP.rst

+AUTOGEN_SOURCE_GROUP
+--------------------
+
+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.

Help/prop_gbl/AUTOGEN_TARGETS_FOLDER.rst

 AUTOGEN_TARGETS_FOLDER
 ----------------------
 
-Name of :prop_tgt:`FOLDER` for ``*_autogen`` targets that are added automatically by
-CMake for targets for which :prop_tgt:`AUTOMOC` is enabled.
+Name of :prop_tgt:`FOLDER` for ``*_autogen`` targets that are added
+automatically by CMake for targets for which :prop_tgt:`AUTOMOC` is enabled.
 
 If not set, CMake uses the :prop_tgt:`FOLDER` property of the parent target as a
 default value for this property.  See also the documentation for the

Help/prop_gbl/AUTOMOC_SOURCE_GROUP.rst

+AUTOMOC_SOURCE_GROUP
+--------------------
+
+Name of the  :command:`source_group` for :prop_tgt:`AUTOMOC` generated files.
+
+When set this is used instead of :prop_gbl:`AUTOGEN_SOURCE_GROUP` for
+files generated by :prop_tgt:`AUTOMOC`.

Help/prop_gbl/AUTORCC_SOURCE_GROUP.rst

+AUTORCC_SOURCE_GROUP
+--------------------
+
+Name of the  :command:`source_group` for :prop_tgt:`AUTORCC` generated files.
+
+When set this is used instead of :prop_gbl:`AUTOGEN_SOURCE_GROUP` for
+files generated by :prop_tgt:`AUTORCC`.

Help/prop_tgt/AUTOMOC.rst

@@ -57,6 +57,9 @@ See the documentation for this variable for more details.
 The global property :prop_gbl:`AUTOGEN_TARGETS_FOLDER` can be used to group the
 automoc targets together in an IDE, e.g.  in MSVS.
 
+The global property :prop_gbl:`AUTOGEN_SOURCE_GROUP` can be used to group
+files generated by :prop_tgt:`AUTOMOC` together in an IDE, e.g.  in MSVS.
+
 Additional ``moc`` dependency file names can be extracted from source code
 by using :prop_tgt:`AUTOMOC_DEPEND_FILTERS`.
 

Help/prop_tgt/AUTORCC.rst

@@ -19,6 +19,9 @@ Additional command line options for rcc can be set via the
 The global property :prop_gbl:`AUTOGEN_TARGETS_FOLDER` can be used to group
 the autorcc targets together in an IDE, e.g. in MSVS.
 
+The global property :prop_gbl:`AUTOGEN_SOURCE_GROUP` can be used to group
+files generated by :prop_tgt:`AUTORCC` together in an IDE, e.g.  in MSVS.
+
 When there are multiple ``.qrc`` files with the same name, CMake will
 generate unspecified unique names for ``rcc``.  Therefore if
 ``Q_INIT_RESOURCE()`` or ``Q_CLEANUP_RESOURCE()`` need to be used the