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authorSebastian Holtermann <sebholt@xwmw.org>2017-09-25 17:52:11 (GMT)
committerSebastian Holtermann <sebholt@xwmw.org>2017-09-28 07:21:44 (GMT)
commit08041dd15e7a4a030b2458e70018b50e1bbc0939 (patch)
tree89388697991b94120652300ac5ec648ea869506c /Help/prop_tgt/AUTOMOC.rst
parent7b33d67bc53446e89eb27d750d80e4b639f8d3e5 (diff)
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Autogen: Doc: Update documentation for (CMAKE_)AUTOMOC_MACRO_NAMES
Diffstat (limited to 'Help/prop_tgt/AUTOMOC.rst')
-rw-r--r--Help/prop_tgt/AUTOMOC.rst20
1 files changed, 10 insertions, 10 deletions
diff --git a/Help/prop_tgt/AUTOMOC.rst b/Help/prop_tgt/AUTOMOC.rst
index 4542401..641ac09 100644
--- a/Help/prop_tgt/AUTOMOC.rst
+++ b/Help/prop_tgt/AUTOMOC.rst
@@ -12,8 +12,8 @@ When this property is set ``ON``, CMake will scan the header and
source files at build time and invoke moc accordingly.
* If an ``#include`` statement like ``#include "moc_<basename>.cpp"`` is found,
- the ``Q_OBJECT`` or ``Q_GADGET`` macros are expected in an otherwise empty
- line of the ``<basename>.h(xx)`` header file. ``moc`` is run on the header
+ a macro from :prop_tgt:`AUTOMOC_MACRO_NAMES` is expected to appear in the
+ ``<basename>.h(xx)`` header file. ``moc`` is run on the header
file to generate ``moc_<basename>.cpp`` in the
``<AUTOGEN_BUILD_DIR>/include`` directory which is automatically added
to the target's :prop_tgt:`INCLUDE_DIRECTORIES`.
@@ -26,11 +26,12 @@ source files at build time and invoke moc accordingly.
* See :prop_tgt:`AUTOGEN_BUILD_DIR`.
* If an ``#include`` statement like ``#include "<basename>.moc"`` is found,
- then ``Q_OBJECT`` or ``Q_GADGET`` macros are expected in the current source
- file and ``moc`` is run on the source file itself.
+ a macro from :prop_tgt:`AUTOMOC_MACRO_NAMES` is expected to appear in the
+ source file and ``moc`` is run on the source file itself.
* Header files that are not included by an ``#include "moc_<basename>.cpp"``
- statement are nonetheless scanned for ``Q_OBJECT`` or ``Q_GADGET`` macros.
+ statement are nonetheless scanned for a macro out of
+ :prop_tgt:`AUTOMOC_MACRO_NAMES`.
The resulting ``moc_<basename>.cpp`` files are generated in custom
directories and automatically included in a generated
``<AUTOGEN_BUILD_DIR>/mocs_compilation.cpp`` file,
@@ -44,8 +45,9 @@ source files at build time and invoke moc accordingly.
* Additionally, header files with the same base name as a source file,
(like ``<basename>.h``) or ``_p`` appended to the base name (like
- ``<basename>_p.h``), are parsed for ``Q_OBJECT`` or ``Q_GADGET`` macros,
- and if found, ``moc`` is also executed on those files.
+ ``<basename>_p.h``), are scanned for a macro out of
+ :prop_tgt:`AUTOMOC_MACRO_NAMES`, and if found, ``moc``
+ is also executed on those files.
* ``AUTOMOC`` always checks multiple header alternative extensions,
such as ``hpp``, ``hxx``, etc. when searching for headers.
@@ -69,9 +71,7 @@ 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.
-The appearance of the strings ``Q_OBJECT`` or ``Q_GADGET`` in a source file
-determines if it needs to be ``moc`` processed. To search for additional
-strings, list them in :prop_tgt:`AUTOMOC_MACRO_NAMES`.
+Additional macro names to search for can be added to :prop_tgt:`AUTOMOC_MACRO_NAMES`.
Additional ``moc`` dependency file names can be extracted from source code
by using :prop_tgt:`AUTOMOC_DEPEND_FILTERS`.