189 lines
6.0 KiB
CMake
189 lines
6.0 KiB
CMake
#
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# Build configuration
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#
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cmake_minimum_required(VERSION 3.0)
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if(NOT CMAKE_CXX_COMPILER)
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find_program(clang_EXECUTABLE "clang++")
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if(clang_EXECUTABLE)
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set(CMAKE_CXX_COMPILER ${clang_EXECUTABLE})
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endif()
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endif()
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# TODO(jaagr): Replace with git tag
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project(lemonbuddy VERSION 0.2.0)
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set(CMAKE_MODULE_PATH
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"${CMAKE_MODULE_PATH}"
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall -Wextra -Wpedantic -Wno-unused-parameter")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g3 -DDEBUG")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
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if(NOT CMAKE_BUILD_TYPE)
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message(STATUS "No build type specified; using Release")
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set(CMAKE_BUILD_TYPE "Release")
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endif()
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string(ASCII 27 ANSI)
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#
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# Internal values and switches
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#
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option(ENABLE_CCACHE "Enable ccache support" ON)
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option(ENABLE_ALSA "Enable alsa support" ON)
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option(ENABLE_I3 "Enable i3 support" ON)
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option(ENABLE_MPD "Enable mpd support" ON)
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option(ENABLE_NETWORK "Enable network support" ON)
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if(ENABLE_ALSA)
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set(SETTING_ALSA_SOUNDCARD "default"
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CACHE STRING "Name of the ALSA soundcard driver")
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endif()
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set(SETTING_CONNECTION_TEST_IP "8.8.8.8"
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CACHE STRING "Address to ping when testing network connection")
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set(SETTING_PATH_BACKLIGHT_VAL "/sys/class/backlight/%card%/brightness"
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CACHE STRING "Path to file containing the current backlight value")
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set(SETTING_PATH_BACKLIGHT_MAX "/sys/class/backlight/%card%/max_brightness"
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CACHE STRING "Path to file containing the maximum backlight value")
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set(SETTING_PATH_BATTERY_CAPACITY "/sys/class/power_supply/%battery%/capacity"
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CACHE STRING "Path to file containing the current battery capacity")
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set(SETTING_PATH_ADAPTER_STATUS "/sys/class/power_supply/%adapter%/online"
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CACHE STRING "Path to file containing the current adapter status")
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set(SETTING_BSPWM_SOCKET_PATH "/tmp/bspwm_0_0-socket"
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CACHE STRING "Path to bspwm socket")
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set(SETTING_BSPWM_STATUS_PREFIX "W"
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CACHE STRING "Prefix prepended to the bspwm status line")
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set(SETTING_PATH_CPU_INFO "/proc/stat"
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CACHE STRING "Path to file containing cpu info")
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set(SETTING_PATH_MEMORY_INFO "/proc/meminfo"
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CACHE STRING "Path to file containing memory info")
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if(ENABLE_CCACHE)
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find_program(CCACHE_FOUND "ccache")
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if(CCACHE_FOUND)
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "ccache")
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set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "ccache")
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endif()
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endif()
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#
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# Locate and insert libs
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#
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find_package("Boost" REQUIRED)
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find_package("Threads" REQUIRED)
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find_package("X11" REQUIRED "X11_Xrandr")
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set(PROJECT_INCL_DIRS "${PROJECT_SOURCE_DIR}/include"
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${Boost_INCLUDE_DIRS}
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${X11_INCLUDE_DIR})
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set(PROJECT_LINK_LIBS
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${Boost_LIBRARIES}
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${X11_LIBRARIES}
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${X11_Xrandr_LIB}
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${CMAKE_THREAD_LIBS_INIT})
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if(ENABLE_I3)
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find_program(I3_EXECUTABLE "i3")
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if(NOT I3_EXECUTABLE)
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message(WARNING "${ANSI}[41;1mDisabling \"i3 module\" support (prerequisites failed)${ANSI}[0m")
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set(ENABLE_I3 OFF)
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endif()
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endif()
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if(ENABLE_ALSA)
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find_package("ALSA")
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if(ALSA_FOUND)
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set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${ALSA_INCLUDE_DIR})
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set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${ALSA_LIBRARY})
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else(ALSA_FOUND)
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message(WARNING "${ANSI}[41;1mDisabling \"volume module\" support (prerequisites failed)${ANSI}[0m")
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set(ENABLE_ALSA OFF)
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endif()
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endif()
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if(ENABLE_MPD)
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find_package("LibMPDClient")
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if(LIBMPDCLIENT_FOUND)
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set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${LIBMPDCLIENT_INCLUDE_DIR})
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set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${LIBMPDCLIENT_LIBRARY})
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else(LIBMPDCLIENT_FOUND)
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message(WARNING "${ANSI}[41;1mDisabling \"mpd module\" support (prerequisites failed)${ANSI}[0m")
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set(ENABLE_MPD OFF)
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endif()
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endif()
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if(ENABLE_NETWORK)
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find_package("Libiw")
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if(LIBIW_FOUND)
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set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS} ${LIBIW_INCLUDE_DIR})
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set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${LIBIW_LIBRARY})
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else(LIBIW_FOUND)
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message(WARNING "${ANSI}[41;1mDisabling \"network module\" support (prerequisites failed)${ANSI}[0m")
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set(ENABLE_NETWORK OFF)
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endif()
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endif()
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#
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# Install executable and wrapper
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#
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message(STATUS "---------------------------")
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message(STATUS " Enable ccache support ${ENABLE_CCACHE}")
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message(STATUS " Enable alsa support ${ENABLE_ALSA}")
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message(STATUS " Enable i3 support ${ENABLE_I3}")
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message(STATUS " Enable mpd support ${ENABLE_MPD}")
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message(STATUS " Enable network support ${ENABLE_NETWORK}")
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message(STATUS "---------------------------")
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add_subdirectory("${PROJECT_SOURCE_DIR}/src")
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add_executable(${PROJECT_NAME} ${SOURCE_FILES}
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"examples/config"
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"examples/config.bspwm"
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"examples/config.i3")
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if(ENABLE_I3)
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add_subdirectory("${PROJECT_SOURCE_DIR}/contrib/i3ipcpp" EXCLUDE_FROM_ALL)
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set(PROJECT_INCL_DIRS ${PROJECT_INCL_DIRS}
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${SIGCPP_INCLUDE_DIRS}
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${I3IPCpp_INCLUDE_DIRS})
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set(PROJECT_LINK_LIBS ${PROJECT_LINK_LIBS} ${I3IPCpp_LIBRARIES})
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endif()
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include_directories(${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR} ${PROJECT_INCL_DIRS})
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target_link_libraries(${PROJECT_NAME} ${PROJECT_LINK_LIBS})
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configure_file("${CMAKE_SOURCE_DIR}/include/config.hpp.cmake" "${CMAKE_SOURCE_DIR}/include/config.hpp" ESCAPE_QUOTES @ONLY)
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install(TARGETS ${PROJECT_NAME}
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DESTINATION "bin"
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COMPONENT "binaries")
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install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/scripts/lemonbuddy_wrapper"
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DESTINATION "bin" COMPONENT "binaries")
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install(PROGRAMS "${CMAKE_CURRENT_SOURCE_DIR}/scripts/lemonbuddy_terminate"
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DESTINATION "bin" COMPONENT "binaries")
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install(FILES "examples/config"
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DESTINATION "share/examples/${PROJECT_NAME}"
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COMPONENT "config")
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install(FILES "examples/config.bspwm"
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DESTINATION "share/examples/${PROJECT_NAME}"
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COMPONENT "config")
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install(FILES "examples/config.i3"
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DESTINATION "share/examples/${PROJECT_NAME}"
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COMPONENT "config")
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#
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# Uninstall target
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#
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake/uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall COMMAND ${CMAKE_COMMAND}
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-P "${CMAKE_CURRENT_BINARY_DIR}/cmake/uninstall.cmake")
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