# # Build configuration # cmake_minimum_required(VERSION 3.0) if(NOT CMAKE_CXX_COMPILER) find_program(clang_EXECUTABLE "clang++") if(clang_EXECUTABLE) set(CMAKE_CXX_COMPILER ${clang_EXECUTABLE}) endif() endif() # TODO(jaagr): Replace with git tag project(lemonbuddy VERSION 0.1.2) set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall -Wextra -Wpedantic -Wno-unused-parameter") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3 -DDEBUG") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3") if(NOT CMAKE_BUILD_TYPE) message(STATUS "No build type specified; using Release") set(CMAKE_BUILD_TYPE "Release") endif() string(ASCII 27 ANSI) # # Internal values and switches # option(ENABLE_CCACHE "Enable ccache support" ON) option(ENABLE_ALSA "Enable alsa support" ON) option(ENABLE_I3 "Enable i3 support" ON) option(ENABLE_MPD "Enable mpd support" ON) option(ENABLE_NETWORK "Enable network support" ON) if(ENABLE_ALSA) set(SETTING_ALSA_SOUNDCARD "default" CACHE STRING "Name of the ALSA soundcard driver") endif() if(ENABLE_MPD) set(SETTING_MPD_HOST "127.0.0.1" CACHE STRING "Address MPD is bound to") set(SETTING_MPD_PASSWORD "" CACHE STRING "Password required for authentication") set(SETTING_MPD_PORT "6600" CACHE STRING "Port MPD is bound to") endif() set(SETTING_CONNECTION_TEST_IP "8.8.8.8" CACHE STRING "Address to ping when testing network connection") set(SETTING_PATH_BACKLIGHT_VAL "/sys/class/backlight/%card%/brightness" CACHE STRING "Path to file containing the current backlight value") set(SETTING_PATH_BACKLIGHT_MAX "/sys/class/backlight/%card%/max_brightness" CACHE STRING "Path to file containing the maximum backlight value") set(SETTING_PATH_BATTERY_CAPACITY "/sys/class/power_supply/%battery%/capacity" CACHE STRING "Path to file containing the current battery capacity") set(SETTING_PATH_ADAPTER_STATUS "/sys/class/power_supply/%adapter%/online" CACHE STRING "Path to file containing the current adapter status") set(SETTING_BSPWM_SOCKET_PATH "/tmp/bspwm_0_0-socket" CACHE STRING "Path to bspwm socket") set(SETTING_BSPWM_STATUS_PREFIX "W" CACHE STRING "Prefix prepended to the bspwm status line") set(SETTING_PATH_CPU_INFO "/proc/stat" CACHE STRING "Path to file containing cpu info") set(SETTING_PATH_MEMORY_INFO "/proc/meminfo" CACHE STRING "Path to file containing memory info") if(ENABLE_CCACHE) find_program(CCACHE_FOUND "ccache") if(CCACHE_FOUND) set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "ccache") set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "ccache") endif() endif() # # Locate and insert libs # find_package("Boost" REQUIRED) find_package("Threads" REQUIRED) find_package("X11" REQUIRED "X11_Xrandr") set(PROJECT_INCL_DIRS "${PROJECT_SOURCE_DIR}/include" ${Boost_INCLUDE_DIRS} ${X11_INCLUDE_DIR}) set(PROJECT_LINK_LIBS ${Boost_LIBRARIES} ${X11_LIBRARIES} ${X11_Xrandr_LIB} ${CMAKE_THREAD_LIBS_INIT}) if(ENABLE_I3) find_program(I3_EXECUTABLE "i3") if(NOT I3_EXECUTABLE) message(WARNING "${ANSI}[41;30mDisabling \"i3 module\" support (prerequisites failed)${ANSI}[0m") set(ENABLE_I3 OFF) endif() endif() if(ENABLE_ALSA) find_package("ALSA") if(ALSA_FOUND) set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${ALSA_INCLUDE_DIR}) set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${ALSA_LIBRARY}) else(ALSA_FOUND) message(WARNING "${ANSI}[41;30mDisabling \"volume module\" support (prerequisites failed)${ANSI}[0m") set(ENABLE_ALSA OFF) endif() endif() if(ENABLE_MPD) find_package("LibMPDClient") if(LIBMPDCLIENT_FOUND) set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${LIBMPDCLIENT_INCLUDE_DIR}) set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${LIBMPDCLIENT_LIBRARY}) else(LIBMPDCLIENT_FOUND) message(WARNING "${ANSI}[41;30mDisabling \"mpd module\" support (prerequisites failed)${ANSI}[0m") set(ENABLE_MPD OFF) endif() endif() if(ENABLE_NETWORK) find_package("Libiw") if(LIBIW_FOUND) set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${LIBIW_INCLUDE_DIR}) set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${LIBIW_LIBRARY}) else(LIBIW_FOUND) message(WARNING "${ANSI}[41;30mDisabling \"network module\" support (prerequisites failed)${ANSI}[0m") set(ENABLE_NETWORK OFF) endif() endif() # # Install executable and wrapper # message(STATUS "---------------------------") message(STATUS " Enable ccache support ${ENABLE_CCACHE}") message(STATUS " Enable alsa support ${ENABLE_ALSA}") message(STATUS " Enable i3 support ${ENABLE_I3}") message(STATUS " Enable mpd support ${ENABLE_MPD}") message(STATUS " Enable network support ${ENABLE_NETWORK}") message(STATUS "---------------------------") add_subdirectory("${PROJECT_SOURCE_DIR}/src") add_executable(${PROJECT_NAME} ${SOURCE_FILES} "examples/config" "examples/config.bspwm" "examples/config.i3") if(ENABLE_I3) add_subdirectory("${PROJECT_SOURCE_DIR}/contrib/i3ipcpp" EXCLUDE_FROM_ALL) set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${SIGCPP_INCLUDE_DIRS} ${I3IPCpp_INCLUDE_DIRS}) set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${I3IPCpp_LIBRARIES}) endif() include_directories(${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR} ${PROJECT_INCL_DIRS}) target_link_libraries(${PROJECT_NAME} ${PROJECT_LINK_LIBS}) configure_file("${CMAKE_SOURCE_DIR}/include/config.hpp.cmake" "${CMAKE_SOURCE_DIR}/include/config.hpp" ESCAPE_QUOTES @ONLY) install(TARGETS ${PROJECT_NAME} DESTINATION "bin" COMPONENT "binaries") install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/scripts/lemonbuddy_wrapper.sh" DESTINATION "bin" COMPONENT "binaries") install(FILES "examples/config" DESTINATION "share/examples/${PROJECT_NAME}" COMPONENT "config") install(FILES "examples/config.bspwm" DESTINATION "share/examples/${PROJECT_NAME}" COMPONENT "config") install(FILES "examples/config.i3" DESTINATION "share/examples/${PROJECT_NAME}" COMPONENT "config") # # Uninstall target # configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/cmake/uninstall.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake/uninstall.cmake" IMMEDIATE @ONLY) add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_BINARY_DIR}/cmake/uninstall.cmake")