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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.6.0)
project(fcitx VERSION 5.1.12)
set(FCITX_VERSION ${PROJECT_VERSION})
find_package(ECM REQUIRED 1.0.0)
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${ECM_MODULE_PATH} ${CMAKE_MODULE_PATH})
#######################################################################
# CMake macros
#######################################################################
include(FeatureSummary)
include(GNUInstallDirs)
include(ECMSetupVersion)
include(GenerateExportHeader)
include(WriteBasicConfigVersionFile)
include(ECMUninstallTarget)
include(src/lib/fcitx-utils/Fcitx5Macros.cmake)
include(CheckSymbolExists)
#######################################################################
# Options
#######################################################################
option(ENABLE_TEST "Build Test" On)
option(ENABLE_COVERAGE "Build the project with gcov support (Need ENABLE_TEST=On)" Off)
set(GCOV_TOOL "gcov" CACHE STRING "Path to gcov tool used by coverage.")
set(DEFAULT_XKB_RULES "evdev" CACHE STRING "Xkb rules name")
option(ENABLE_ENCHANT "Enable enchant for word predication" On)
option(ENABLE_X11 "Enable X11 support" On)
option(ENABLE_WAYLAND "Enable wayland support" On)
option(ENABLE_DBUS "Enable DBus" On)
option(ENABLE_DOC "Build doxygen" Off)
option(ENABLE_SERVER "Build a fcitx as server, disable this option if you want to use fcitx as an embedded library." On)
option(ENABLE_KEYBOARD "Enable key event translation with XKB and build keyboard engine" On)
option(USE_SYSTEMD "Use systemd for event loop and dbus, will fallback to libuv/libdbus if not found. Only used when EVENT_LOOP_BACKEND is auto." On)
option(ENABLE_XDGAUTOSTART "Enable xdg autostart desktop file installation" On)
option(USE_FLATPAK_ICON "Use flatpak icon name for desktop files" Off)
option(ENABLE_EMOJI "Enable emoji module" On)
option(ENABLE_LIBUUID "Use libuuid for uuid generation" On)
option(BUILD_SPELL_DICT "Build en_dict.fscd for English spell check" On)
set(NO_PREEDIT_APPS "gvim.*,wps.*,wpp.*,et.*" CACHE STRING "Disable preedit for follwing app by default.")
set(EVENT_LOOP_BACKEND "auto" CACHE STRING "Set the underlying event loop implementation, valid values are auto,systemd,libuv,none")
if (ENABLE_EMOJI)
find_package(ZLIB REQUIRED)
endif()
if ((ENABLE_WAYLAND OR ENABLE_X11) AND NOT ENABLE_KEYBOARD)
message(FATAL_ERROR "X11 and Wayland require ENABLE_KEYBOARD to be set to ON.")
endif ()
#######################################################################
# Find packages
#######################################################################
find_package(PkgConfig REQUIRED)
set(CANDIDATE_EVENT_LOOP_BACKENDS)
if (EVENT_LOOP_BACKEND STREQUAL "auto")
if (USE_SYSTEMD)
list(APPEND CANDIDATE_EVENT_LOOP_BACKENDS systemd)
endif()
list(APPEND CANDIDATE_EVENT_LOOP_BACKENDS libuv)
elseif (EVENT_LOOP_BACKEND STREQUAL "systemd")
list(APPEND CANDIDATE_EVENT_LOOP_BACKENDS systemd)
elseif (EVENT_LOOP_BACKEND STREQUAL "libuv")
list(APPEND CANDIDATE_EVENT_LOOP_BACKENDS libuv)
elseif (EVENT_LOOP_BACKEND STREQUAL "none")
list(APPEND CANDIDATE_EVENT_LOOP_BACKENDS none)
endif()
set(FCITX_EVENT_LOOP_BACKEND "")
foreach(CANDIDATE_EVENT_LOOP_BACKEND IN LISTS CANDIDATE_EVENT_LOOP_BACKENDS)
if (CANDIDATE_EVENT_LOOP_BACKEND STREQUAL systemd)
find_package(Systemd)
if (TARGET Systemd::Systemd)
set(FCITX_EVENT_LOOP_BACKEND "systemd")
break()
endif()
elseif (CANDIDATE_EVENT_LOOP_BACKEND STREQUAL libuv)
if (NOT LIBUV_TARGET)
if (NOT (TARGET PkgConfig::LibUV))
pkg_check_modules(LibUV IMPORTED_TARGET "libuv")
set(LIBUV_TARGET PkgConfig::LibUV)
endif()
endif()
if (TARGET "${LIBUV_TARGET}")
set(FCITX_EVENT_LOOP_BACKEND "libuv")
break()
endif()
elseif (CANDIDATE_EVENT_LOOP_BACKEND STREQUAL none)
set(FCITX_EVENT_LOOP_BACKEND "none")
break()
endif()
endforeach()
if (ENABLE_DBUS AND NOT (FCITX_EVENT_LOOP_BACKEND STREQUAL systemd))
pkg_check_modules(DBus REQUIRED IMPORTED_TARGET "dbus-1")
pkg_get_variable(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS "dbus-1" "system_bus_default_address")
endif()
if (FCITX_EVENT_LOOP_BACKEND STREQUAL "")
message(FATAL_ERROR "Failed to find a valid event loop backend. Backends checked: ${CANDIDATE_EVENT_LOOP_BACKENDS}")
endif()
if (USE_FLATPAK_ICON)
set(FCITX_ICON_NAME "org.fcitx.Fcitx5")
else()
set(FCITX_ICON_NAME "fcitx")
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "BSD|DragonFly")
find_package(LibKVM REQUIRED)
endif()
find_package(DL REQUIRED)
if (NOT TARGET LibIntl::LibIntl)
find_package(LibIntl REQUIRED)
endif()
if (ENABLE_LIBUUID)
find_package(LibUUID REQUIRED)
endif()
find_package(Pthread REQUIRED)
find_package(Execinfo)
find_package(Gettext REQUIRED)
if (NOT (TARGET fmt::fmt OR TARGET fmt::fmt-header-only))
find_package(fmt REQUIRED)
endif()
if (TARGET fmt::fmt-header-only)
set(FMT_TARGET fmt::fmt-header-only)
else()
set(FMT_TARGET fmt::fmt)
endif ()
set(REQUIRED_XKBCOMMON_COMPONENTS XKBCommon)
if (ENABLE_X11)
set(REQUIRED_XKBCOMMON_COMPONENTS ${REQUIRED_XKBCOMMON_COMPONENTS} X11)
find_package(XCB REQUIRED COMPONENTS XCB AUX XKB XFIXES ICCCM XINERAMA RANDR EWMH KEYSYMS)
find_package(XCBImdkit 1.0.3 REQUIRED)
pkg_check_modules(CairoXCB REQUIRED IMPORTED_TARGET cairo-xcb)
pkg_check_modules(XkbFile REQUIRED IMPORTED_TARGET "xkbfile")
endif()
if (ENABLE_KEYBOARD)
find_package(Expat REQUIRED)
endif()
if (ENABLE_KEYBOARD)
find_package(XKBCommon REQUIRED COMPONENTS ${REQUIRED_XKBCOMMON_COMPONENTS})
find_package(IsoCodes REQUIRED)
find_package(XKeyboardConfig REQUIRED)
pkg_check_modules(JsonC REQUIRED IMPORTED_TARGET "json-c")
set(DEFAULT_XKB_RULES_FILES "${XKEYBOARDCONFIG_XKBBASE}/rules/${DEFAULT_XKB_RULES}.xml")
if (NOT EXISTS "${DEFAULT_XKB_RULES_FILES}" AND NOT APPLE)
message(WARNING "Could not find default xkb rules file: ${DEFAULT_XKB_RULES_FILES}")
endif()
endif()
# Library for classicui painting
if (ENABLE_X11 OR ENABLE_WAYLAND)
pkg_check_modules(Cairo IMPORTED_TARGET cairo)
pkg_check_modules(Pango IMPORTED_TARGET pango pangocairo)
pkg_check_modules(GdkPixbuf IMPORTED_TARGET gdk-pixbuf-2.0)
pkg_check_modules(GioUnix IMPORTED_TARGET gio-unix-2.0)
endif()
if (ENABLE_WAYLAND)
set(REQUIRED_WAYLAND_COMPONENTS Client Cursor)
find_package(Wayland REQUIRED COMPONENTS ${REQUIRED_WAYLAND_COMPONENTS})
find_package(WaylandScanner REQUIRED)
find_package(WaylandProtocols REQUIRED)
pkg_check_modules(Gio IMPORTED_TARGET gio-2.0)
endif()
if(ENABLE_ENCHANT)
pkg_check_modules(Enchant IMPORTED_TARGET "enchant-2")
if(NOT TARGET PkgConfig::Enchant)
pkg_check_modules(Enchant IMPORTED_TARGET "enchant" REQUIRED)
endif()
endif()
if (TARGET Wayland::Client AND ENABLE_WAYLAND)
set(WAYLAND_FOUND TRUE)
else()
set(WAYLAND_FOUND FALSE)
endif()
# directory needed by bsd
if(NOT CMAKE_INSTALL_LIBDATADIR)
set(CMAKE_INSTALL_LIBDATADIR "${CMAKE_INSTALL_LIBDIR}" CACHE PATH "libdata root (LIBDIR)")
endif()
get_filename_component(CMAKE_INSTALL_FULL_LIBDATADIR "${CMAKE_INSTALL_LIBDATADIR}" ABSOLUTE)
mark_as_advanced(CMAKE_INSTALL_LIBDATADIR)
mark_as_advanced(CMAKE_INSTALL_FULL_LIBDATADIR)
include(Fcitx5CompilerSettings)
set(FCITX_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
set(FCITX_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_FULL_INCLUDEDIR})
set(FCITX_INSTALL_LIBDIR ${CMAKE_INSTALL_FULL_LIBDIR})
set(FCITX_INSTALL_LIBDATADIR ${CMAKE_INSTALL_FULL_LIBDATADIR})
set(FCITX_INSTALL_LIBEXECDIR ${CMAKE_INSTALL_FULL_LIBEXECDIR})
set(FCITX_INSTALL_DATADIR ${CMAKE_INSTALL_FULL_DATADIR})
set(FCITX_INSTALL_PKGDATADIR "${CMAKE_INSTALL_FULL_DATADIR}/fcitx5")
set(FCITX_INSTALL_BINDIR ${CMAKE_INSTALL_FULL_BINDIR})
set(FCITX_INSTALL_LOCALEDIR ${CMAKE_INSTALL_FULL_LOCALEDIR})
set(FCITX_INSTALL_ADDONDIR "${CMAKE_INSTALL_FULL_LIBDIR}/fcitx5")
set(FCITX_INSTALL_CMAKECONFIG_DIR "${CMAKE_INSTALL_FULL_LIBDIR}/cmake")
set(FCITX_INSTALL_MODULE_HEADER_DIR "${CMAKE_INSTALL_FULL_INCLUDEDIR}/Fcitx5/Module/fcitx-module")
# TODO mac/win
set(FCITX_LIBRARY_SUFFIX ".so")
check_function_exists(pipe2 HAVE_PIPE2)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
include_directories(${CMAKE_CURRENT_BINARY_DIR})
add_subdirectory(src)
add_subdirectory(data)
add_subdirectory(po)
add_subdirectory(testing)
#######################################################################
# Test features
#######################################################################
if (ENABLE_TEST)
enable_testing()
add_subdirectory(test)
if (ENABLE_COVERAGE)
add_custom_target(coverage
COMMAND "${CMAKE_CTEST_COMMAND}"
COMMAND lcov --gcov-tool "${GCOV_TOOL}" --no-external --capture --directory ./ -b "${CMAKE_CURRENT_SOURCE_DIR}" --output-file coverage.info
COMMAND genhtml coverage.info --output-directory "coverage_pages"
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
endif()
endif ()
if (ENABLE_DOC)
find_package(Doxygen REQUIRED)
file(READ "${CMAKE_CURRENT_SOURCE_DIR}/.codedocs" FCITX_DOXYGEN_CONFIGURATION)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
@ONLY)
add_custom_target(doc
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Generating API documentation with Doxygen"
VERBATIM)
endif()
feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)