### Install Executable

Source: https://github.com/frameworks/kcmutils/blob/master/src/kcmshell/CMakeLists.txt

Installs the 'kcmshell6' executable using default KDE installation arguments. This makes the executable available in the system's PATH after installation.

```cmake
install(TARGETS kcmshell6 ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})
```

--------------------------------

### Configure kcmdesktopfilegenerator build and installation

Source: https://github.com/frameworks/kcmutils/blob/master/tools/CMakeLists.txt

Defines the executable target, links necessary Qt dependencies, and sets up installation rules for the KCM metadata generator.

```cmake
# SPDX-FileCopyrightText: 2022 Alexander Lohnau <alexander.lohnau@gmx.de>
# SPDX-License-Identifier: BSD-3-Clause

add_executable(kcmdesktopfilegenerator kcmmetadatagenerator.cpp)
add_executable(KF6::kcmdesktopfilegenerator ALIAS kcmdesktopfilegenerator )
target_link_libraries(kcmdesktopfilegenerator Qt::Core)

set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF6KCMUtils")
install(TARGETS kcmdesktopfilegenerator EXPORT KF6KCMUtilsToolingTargets DESTINATION ${KDE_INSTALL_LIBEXECDIR_KF})
install(EXPORT KF6KCMUtilsToolingTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KF6KCMUtilsToolingTargets.cmake NAMESPACE KF6::)
```

--------------------------------

### Add KCM Plugin

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/fakekcm/CMakeLists.txt

Use kcoreaddons_add_plugin to define a KCM plugin. Ensure correct installation namespace for Plasma System Settings.

```cmake
kcoreaddons_add_plugin(fakekcm SOURCES fakekcm.cpp INSTALL_NAMESPACE "plasma/kcms/systemsettings_qwidgets")
```

--------------------------------

### Generate KCM Desktop File

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/fakekcm/CMakeLists.txt

Use kcmutils_generate_desktop_file to automatically create the .desktop file for your KCM module.

```cmake
kcmutils_generate_desktop_file(fakekcm)
```

--------------------------------

### Define Executable and Compile Definitions

Source: https://github.com/frameworks/kcmutils/blob/master/src/kcmshell/CMakeLists.txt

Defines the 'kcmshell6' executable and sets the project version as a compile definition. This is a standard CMake practice for setting up executables and their associated build-time configurations.

```cmake
add_executable(kcmshell6 main.cpp)
target_compile_definitions(kcmshell6 PRIVATE -DPROJECT_VERSION="${KF_VERSION}")
```

--------------------------------

### Link Libraries for kcmshell6

Source: https://github.com/frameworks/kcmutils/blob/master/src/kcmshell/CMakeLists.txt

Links the 'kcmshell6' executable against several libraries, including KCMUtils, I18n, Qml, and a static kcmutils logging library. This ensures that all necessary components are available at link time.

```cmake
target_link_libraries(kcmshell6
   KF6KCMUtils
   KF6::I18n
   Qt6::Qml
   kcmutils_logging_STATIC
)
```

--------------------------------

### Link Libraries for KCM Target

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/qmlkcm/CMakeLists.txt

Link the required Qt and KF6 libraries to your KCM target. Ensure all necessary modules are included.

```cmake
target_link_libraries(kcm_testqml
    Qt6::Core
    KF6::CoreAddons
    KF6::I18n
    KF6KCMUtilsQuick
)
```

--------------------------------

### Link KCM Plugin Libraries

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/fakekcm/CMakeLists.txt

Link the necessary KCMUtils and CoreAddons libraries to your KCM plugin target.

```cmake
target_link_libraries(fakekcm PRIVATE KF6KCMUtils KF6::CoreAddons)
```

--------------------------------

### Generate KCM Module Data with CMake

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/module_data_codegen/CMakeLists.txt

Use this macro to generate module data classes from KCFG settings. Ensure the necessary template files are included from the KCMUtils source directory.

```cmake
# SPDX-FileCopyrightText: 2021 Alexander Lohnau <alexander.lohnau@gmx.de>
# SPDX-License-Identifier: BSD-2-Clause

include(../../KF6KCMUtilsMacros.cmake)

set(_KCMODULE_DATA_TEMPLATE_CPP "../../src/kcmutilsgeneratemoduledata.cpp.in")
set(_KCMODULE_DATA_TEMPLATE_H   "../../src/kcmutilsgeneratemoduledata.h.in")
set(module_data_test_SRCS module_data_test.cpp)
kcmutils_generate_module_data(
        module_data_test_SRCS
        MODULE_DATA_HEADER cursorthemedata.h
        MODULE_DATA_CLASS_NAME CursorThemeData
        SETTINGS_HEADERS cursorthemesettings.h
        SETTINGS_CLASSES CursorThemeSettings
        NAMESPACE Test
)
kconfig_add_kcfg_files(module_data_test_SRCS cursorthemesettings.kcfgc GENERATE_MOC)

ecm_add_test(${module_data_test_SRCS}
        TEST_NAME module_data_test
        LINK_LIBRARIES KF6KCMUtils Qt6::Test
)
```

--------------------------------

### Add QML KCM to CMake Project

Source: https://github.com/frameworks/kcmutils/blob/master/autotests/qmlkcm/CMakeLists.txt

Use this function to add a QML KCM to your CMake build. Specify the target name and the source files.

```cmake
kcmutils_add_qml_kcm(kcm_testqml SOURCES timesettings.cpp)
```

--------------------------------

### Mark Non-GUI Executable

Source: https://github.com/frameworks/kcmutils/blob/master/src/kcmshell/CMakeLists.txt

Marks 'kcmshell6' as a non-GUI executable using the ecm_mark_nongui_executable macro. This is part of the Extra CMake Modules (ECM) integration for KDE projects.

```cmake
ecm_mark_nongui_executable(kcmshell6)
```

--------------------------------

### Conditional QtDBus Linking

Source: https://github.com/frameworks/kcmutils/blob/master/src/kcmshell/CMakeLists.txt

Conditionally links the QtDBus library and sets a compile definition based on the HAVE_QTDBUS flag. This allows the build to adapt to the presence or absence of QtDBus support.

```cmake
if (HAVE_QTDBUS)
   target_link_libraries(kcmshell6 Qt6::DBus)
   target_compile_definitions(kcmshell6 PRIVATE -DHAVE_QTDBUS=1)
else()
   target_compile_definitions(kcmshell6 PRIVATE -DHAVE_QTDBUS=0)
endif()
```

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