cmake_minimum_required(VERSION 3.21) project(slack-timedate) include(GNUInstallDirs) set(CMAKE_EXPORT_COMPILE_COMMANDS 1) set(CMAKE_CXX_STANDARD 17) find_package(PkgConfig) pkg_check_modules(GDBUS REQUIRED gio-2.0 dbus-1 glibmm-2.4) find_program(SED sed) add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/org.freedesktop.timedate1.service COMMAND ${SED} -e s|@LIBEXECDIR@|${CMAKE_INSTALL_FULL_LIBEXECDIR}| ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.timedate1.service.in > ${PROJECT_BINARY_DIR}/org.freedesktop.timedate1.service MAIN_DEPENDENCY org.freedesktop.timedate1.service.in VERBATIM) add_custom_target(service ALL DEPENDS ${PROJECT_BINARY_DIR}/org.freedesktop.timedate1.service) add_executable(slack-timedate slack-timedate.cpp slack-timedate.h ) target_include_directories(slack-timedate PRIVATE ${GDBUS_INCLUDE_DIRS}) target_link_libraries(slack-timedate ${GDBUS_LIBRARIES}) install(TARGETS slack-timedate DESTINATION ${CMAKE_INSTALL_LIBEXECDIR}) install(FILES org.freedesktop.timedate1.xml DESTINATION ${CMAKE_INSTALL_DATADIR}/dbus-1/interfaces) install(FILES org.freedesktop.timedate1.policy DESTINATION ${CMAKE_INSTALL_DATADIR}/polkit-1/actions) install(FILES org.freedesktop.timedate1.conf DESTINATION ${CMAKE_INSTALL_SYSCONFDIR}/dbus-1/system.d) install(FILES ${PROJECT_BINARY_DIR}/org.freedesktop.timedate1.service DESTINATION ${CMAKE_INSTALL_DATADIR}/dbus-1/system-services)