AUTOMOC_MOC_OPTIONS¶
Additional options for moc
when using AUTOMOC
This property is only used if the AUTOMOC
property is ON
for this target. In this case, it holds additional command line
options which will be used when moc
is executed during the build, i.e.
it is equivalent to the optional OPTIONS
argument of the
qt4_wrap_cpp()
macro.
This property is initialized by the value of the
CMAKE_AUTOMOC_MOC_OPTIONS
variable if it is set when a target
is created, or an empty string otherwise.
See the cmake-qt(7)
manual for more information on using CMake
with Qt.
EXAMPLE¶
In this example, the moc
tool is invoked with the -D_EXTRA_DEFINE
option when generating the moc file for object.cpp
.
CMakeLists.txt
add_executable(mocOptions object.cpp main.cpp) set_property(TARGET mocOptions PROPERTY AUTOMOC ON) target_compile_options(mocOptions PRIVATE "-D_EXTRA_DEFINE") set_property(TARGET mocOptions PROPERTY AUTOMOC_MOC_OPTIONS "-D_EXTRA_DEFINE") target_link_libraries(mocOptions Qt6::Core)
object.hpp
#ifndef Object_HPP #define Object_HPP #include <QObject> #ifdef _EXTRA_DEFINE class Object : public QObject { Q_OBJECT public: Object(); }; #endif #endif