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Merge topic 'AUTOMOC-docs' 

635e96dd Help: Be clearer about which header files are considered for AUTOMOC
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Brad King 2014-02-05 09:34:27 -05:00 committed by CMake Topic Stage
parent 43a78f5b29 635e96dde2
commit c475b42a66
1 changed files with 5 additions and 2 deletions
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7
Help/prop_tgt/AUTOMOC.rst
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@ -12,8 +12,11 @@ statement like ``#include "moc_foo.cpp"`` is found, the ``Q_OBJECT`` class
declaration is expected in the header, and ``moc`` is run on the header
file. If an ``#include`` statement like ``#include "foo.moc"`` is found, then
a ``Q_OBJECT`` is expected in the current source file and ``moc`` is run on
the file itself. Additionally, all header files are parsed for
``Q_OBJECT`` macros, and if found, ``moc`` is also executed on those files.
the file itself. Additionally, header files with the same base name (like
``foo.h``) or ``_p`` appended to the base name (like ``foo_p.h``) are parsed
for ``Q_OBJECT`` macros, and if found, ``moc`` is also executed on those files.
``AUTOMOC`` checks multiple header alternative extensions, such as
``hpp``, ``hxx`` etc when searching for headers.
The resulting moc files, which are not included as shown above in any
of the source files are included in a generated
``<targetname>_automoc.cpp`` file, which is compiled as part of the