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qmake: Document qmltypes and metatypes

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Task-number: QTBUG-81615
Fixes: QTBUG-82305
Change-Id: I0a411ff2ebc2dbf5462fa110b1eb70a1876b6ae5
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
This commit is contained in:
Ulf Hermann 2020-03-03 13:57:30 +01:00
parent 4bc9e3b847
commit 37a66236d2
1 changed files with 35 additions and 0 deletions
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35
qmake/doc/src/qmake-manual.qdoc
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@ -1111,6 +1111,15 @@
\row \li designer \li The target is a plugin for \QD. \row \li designer \li The target is a plugin for \QD.
\row \li no_lflags_merge \li Ensures that the list of libraries stored in the \row \li no_lflags_merge \li Ensures that the list of libraries stored in the
\c LIBS variable is not reduced to a list of unique values before it is used. \c LIBS variable is not reduced to a list of unique values before it is used.
\row \li metatypes \li Create a \c {<name>_metatypes.json} file for the
current project. \c {<name>} is the all lowercase base name of
\l TARGET.
\row \li qmltypes \li Automatically register QML types defined in C++.
For more information, see \l {Defining QML Types from C++}.
Also, create a \c {<template>.qmltypes} file for the current
project. \c <template> will be \c plugins (plural, for historical
reasons) if \c plugin is set, or the value of \l TEMPLATE otherwise.
\c qmltypes implies \c metatypes.
\endtable \endtable
These options define specific features on Windows only: These options define specific features on Windows only:
@ -2579,6 +2588,32 @@
For more information, see \l {Expressing Supported iOS Versions}. For more information, see \l {Expressing Supported iOS Versions}.
\section1 QML_IMPORT_MAJOR_VERSION
Specifies the major version to be used for automatically generated QML type
registrations. For more information, see \l {Defining QML Types from C++}.
\section1 QML_IMPORT_MINOR_VERSION
When automatically registering QML types defined in C++, register an
additional version of the module using this minor version. Generally,
minor versions to be registered are inferred from the meta objects.
You can use this variable if the meta objects have not changed and you
still want to import a QML module with a newer minor version number. For
example, \c MyModule metaobjects are at \c 1.1 level, but you want to import
the module as \c 1.3.
\section1 QML_IMPORT_VERSION
Specifies \l QML_IMPORT_MAJOR_VERSION and \l QML_IMPORT_MINOR_VERSION as a
\c {<major>.<minor>} version string.
\section1 QML_IMPORT_NAME
Specifies the module name to be used for automatically generated QML type
registrations. For more information, see \l {Defining QML Types from C++}.
\section1 QT \section1 QT
Specifies the \l{All Modules}{Qt modules} that are used by your project. For Specifies the \l{All Modules}{Qt modules} that are used by your project. For