summaryrefslogtreecommitdiffstats
path: root/src/corelib/doc/src/cmake/qt_wrap_cpp.qdoc
blob: f1731ed825e35fa4670abb0da9360109ab6cccba (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
**
****************************************************************************/

/*!
\page qt_wrap_cpp.html
\ingroup cmake-commands-qtcore

\title qt_wrap_cpp
\target qt6_wrap_cpp

\summary {Creates .moc files from sources.}

\include cmake-find-package-core.qdocinc

\section1 Synopsis

\badcode
qt_wrap_cpp(<VAR> src_file1 [src_file2 ...]
            [TARGET target]
            [OPTIONS ...]
            [DEPENDS ...])
\endcode

\versionlessCMakeCommandsNote qt6_wrap_cpp()

\section1 Description

Creates rules for calling the \l{moc}{Meta-Object Compiler (moc)} on the given
source files. For each input file, an output file is generated in the build
directory. The paths of the generated files are added to \c{<VAR>}.

\note This is a low-level macro. See the \l{CMake AUTOMOC Documentation} for a
more convenient way to let source files be processed with \c{moc}.

\section1 Arguments

You can set an explicit \c{TARGET}. This will make sure that the target
properties \c{INCLUDE_DIRECTORIES} and \c{COMPILE_DEFINITIONS} are also used
when scanning the source files with \c{moc}.

You can set additional \c{OPTIONS} that should be added to the \c{moc} calls.
You can find possible options in the \l{moc}{moc documentation}.

\c{DEPENDS} allows you to add additional dependencies for recreation of the
generated files. This is useful when the sources have implicit dependencies,
like code for a Qt plugin that includes a \c{.json} file using the
Q_PLUGIN_METADATA() macro.

\section1 Examples

\snippet cmake-macros/examples.cmake qt_wrap_cpp
*/