CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project("plasmoid-intel-gpu-monitor")
option(INSTALL_PLASMOID "Install plasmoid" ON)
option(PACKAGE_PLASMOID "Package plasmoid" OFF)
# Use Extra CMake Modules (ECM) for common functionality.
# See http://api.kde.org/ecm/manual/ecm.7.html
# and http://api.kde.org/ecm/manual/ecm-kde-modules.7.html
find_package(ECM REQUIRED NO_MODULE)
# Needed by find_package(KF5Plasma) below.
set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR} ${CMAKE_MODULE_PATH})

# Get id and version from metadata
file(READ ${CMAKE_CURRENT_SOURCE_DIR}/package/metadata.json METADATA)
string(JSON PLUGIN_ID GET ${METADATA} KPlugin Id)
string(JSON CUR_VERSION GET ${METADATA} KPlugin Version)
message("Plugin Id: ${PLUGIN_ID}")
message("Version: ${CUR_VERSION}")

if(INSTALL_PLASMOID)
    # Locate plasma_install_package macro.
    find_package(Plasma REQUIRED)
    plasma_install_package(package ${PLUGIN_ID})
endif()

# Genreate plasmoid file
set(PLASMOID_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}-v${CUR_VERSION}.plasmoid")
add_custom_target(plasmoid ALL
    COMMAND rm -rf "${PLASMOID_FILE}"
    COMMAND ${CMAKE_COMMAND} -E chdir ${CMAKE_CURRENT_SOURCE_DIR}/package zip -r ${PLASMOID_FILE} ./
    COMMENT "Generating ${PLASMOID_FILE}"
)