mirror of
https://github.com/Chatterino/chatterino2.git
synced 2024-11-21 22:24:07 +01:00
247 lines
8.3 KiB
CMake
247 lines
8.3 KiB
CMake
cmake_minimum_required(VERSION 3.15)
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cmake_policy(SET CMP0087 NEW) # evaluates generator expressions in `install(CODE/SCRIPT)`
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cmake_policy(SET CMP0091 NEW) # select MSVC runtime library through `CMAKE_MSVC_RUNTIME_LIBRARY`
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include(FeatureSummary)
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list(APPEND CMAKE_MODULE_PATH
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"${CMAKE_SOURCE_DIR}/cmake"
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"${CMAKE_SOURCE_DIR}/cmake/sanitizers-cmake/cmake"
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)
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option(BUILD_APP "Build Chatterino" ON)
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option(BUILD_TESTS "Build the tests for Chatterino" OFF)
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option(BUILD_BENCHMARKS "Build the benchmarks for Chatterino" OFF)
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option(USE_SYSTEM_PAJLADA_SETTINGS "Use system pajlada settings library" OFF)
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option(USE_SYSTEM_LIBCOMMUNI "Use system communi library" OFF)
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option(USE_SYSTEM_QTKEYCHAIN "Use system QtKeychain library" OFF)
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option(BUILD_WITH_QTKEYCHAIN "Build Chatterino with support for your system key chain" ON)
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option(USE_SYSTEM_MINIAUDIO "Build Chatterino with your system miniaudio" OFF)
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option(BUILD_WITH_CRASHPAD "Build chatterino with crashpad" OFF)
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option(USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
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option(BUILD_WITH_QT6 "Use Qt6 instead of default Qt5" OFF)
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option(CHATTERINO_GENERATE_COVERAGE "Generate coverage files" OFF)
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# We don't use translations, and we don't want qtkeychain to build translations
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option(BUILD_TRANSLATIONS "" OFF)
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option(BUILD_SHARED_LIBS "" OFF)
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option(CHATTERINO_LTO "Enable LTO for all targets" OFF)
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option(CHATTERINO_PLUGINS "Enable EXPERIMENTAL plugin support in Chatterino" OFF)
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option(CHATTERINO_UPDATER "Enable update checks" ON)
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mark_as_advanced(CHATTERINO_UPDATER)
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if(BUILD_TESTS)
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list(APPEND VCPKG_MANIFEST_FEATURES "tests")
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endif()
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if(BUILD_BENCHMARKS)
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list(APPEND VCPKG_MANIFEST_FEATURES "benchmarks")
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endif()
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project(chatterino
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VERSION 2.4.6
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DESCRIPTION "Chat client for twitch.tv"
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HOMEPAGE_URL "https://chatterino.com/"
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)
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if(CHATTERINO_LTO)
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include(CheckIPOSupported)
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check_ipo_supported(RESULT CHATTERINO_ENABLE_LTO OUTPUT IPO_ERROR)
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message(STATUS "LTO: Enabled (Supported: ${CHATTERINO_ENABLE_LTO} - ${IPO_ERROR})")
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else()
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message(STATUS "LTO: Disabled")
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endif()
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if (BUILD_WITH_QT6)
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set(MAJOR_QT_VERSION "6")
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else()
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set(MAJOR_QT_VERSION "5")
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endif()
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find_program(CCACHE_PROGRAM ccache)
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find_program(SCCACHE_PROGRAM sccache)
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if (SCCACHE_PROGRAM)
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set(_compiler_launcher ${SCCACHE_PROGRAM})
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elseif (CCACHE_PROGRAM)
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set(_compiler_launcher ${CCACHE_PROGRAM})
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endif ()
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# Alternate linker code taken from heavyai/heavydb
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# https://github.com/heavyai/heavydb/blob/0517d99b467806f6af7b4c969e351368a667497d/CMakeLists.txt#L87-L103
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macro(set_alternate_linker linker)
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find_program(LINKER_EXECUTABLE ld.${USE_ALTERNATE_LINKER} ${USE_ALTERNATE_LINKER})
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if(LINKER_EXECUTABLE)
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if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" AND "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS 12.0.0)
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add_link_options("-ld-path=${USE_ALTERNATE_LINKER}")
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else()
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add_link_options("-fuse-ld=${USE_ALTERNATE_LINKER}")
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endif()
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else()
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set(USE_ALTERNATE_LINKER "" CACHE STRING "Use alternate linker" FORCE)
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endif()
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endmacro()
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set(USE_ALTERNATE_LINKER "" CACHE STRING "Use alternate linker. Leave empty for system default; alternatives are 'gold', 'lld', 'bfd', 'mold'")
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if(NOT "${USE_ALTERNATE_LINKER}" STREQUAL "")
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set_alternate_linker(${USE_ALTERNATE_LINKER})
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endif()
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if (_compiler_launcher)
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set(CMAKE_CXX_COMPILER_LAUNCHER "${_compiler_launcher}" CACHE STRING "CXX compiler launcher")
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message(STATUS "Using ${_compiler_launcher} for speeding up build")
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if (MSVC)
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# /Zi can't be used with (s)ccache
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# Use /Z7 instead (debug info in object files)
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if(CMAKE_BUILD_TYPE STREQUAL "Debug")
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string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
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elseif(CMAKE_BUILD_TYPE STREQUAL "Release")
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string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
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elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
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string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
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endif()
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endif()
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endif()
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include(${CMAKE_CURRENT_LIST_DIR}/cmake/GIT.cmake)
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find_package(Qt${MAJOR_QT_VERSION} REQUIRED
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COMPONENTS
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Core
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Widgets
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Gui
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Network
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Svg
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Concurrent
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)
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message(STATUS "Qt version: ${Qt${MAJOR_QT_VERSION}_VERSION}")
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if (WIN32)
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add_subdirectory(lib/WinToast EXCLUDE_FROM_ALL)
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endif ()
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find_package(Sanitizers QUIET)
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# Find boost on the system
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find_package(Boost REQUIRED OPTIONAL_COMPONENTS headers)
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# Find OpenSSL on the system
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find_package(OpenSSL REQUIRED)
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find_package(Threads REQUIRED)
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find_library(LIBRT rt)
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if (USE_SYSTEM_LIBCOMMUNI)
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find_package(LibCommuni REQUIRED)
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else()
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set(LIBCOMMUNI_ROOT_LIB_FOLDER "${CMAKE_SOURCE_DIR}/lib/libcommuni")
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if (NOT EXISTS "${LIBCOMMUNI_ROOT_LIB_FOLDER}/CMakeLists.txt")
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message(FATAL_ERROR "Submodules probably not loaded, unable to find lib/libcommuni/CMakeLists.txt")
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endif()
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add_subdirectory("${LIBCOMMUNI_ROOT_LIB_FOLDER}" EXCLUDE_FROM_ALL)
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endif()
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if (BUILD_WITH_QTKEYCHAIN)
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# Link QtKeychain statically
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if (USE_SYSTEM_QTKEYCHAIN)
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find_package(Qt${MAJOR_QT_VERSION}Keychain REQUIRED)
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else()
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set(QTKEYCHAIN_ROOT_LIB_FOLDER "${CMAKE_SOURCE_DIR}/lib/qtkeychain")
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if (NOT EXISTS "${QTKEYCHAIN_ROOT_LIB_FOLDER}/CMakeLists.txt")
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message(FATAL_ERROR "Submodules probably not loaded, unable to find lib/qtkeychain/CMakeLists.txt")
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endif()
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add_subdirectory("${QTKEYCHAIN_ROOT_LIB_FOLDER}" EXCLUDE_FROM_ALL)
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if (NOT TARGET qt${MAJOR_QT_VERSION}keychain)
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message(FATAL_ERROR "qt${MAJOR_QT_VERSION}keychain target was not created :@")
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endif()
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endif()
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endif()
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find_package(RapidJSON REQUIRED)
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find_package(Websocketpp REQUIRED)
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if (BUILD_TESTS)
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include(GoogleTest)
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# For MSVC: Prevent overriding the parent project's compiler/linker settings
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# See https://github.com/google/googletest/blob/main/googletest/README.md#visual-studio-dynamic-vs-static-runtimes
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set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/lib/googletest" "lib/googletest")
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mark_as_advanced(
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BUILD_GMOCK BUILD_GTEST BUILD_SHARED_LIBS
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gmock_build_tests gtest_build_samples gtest_build_tests
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gtest_disable_pthreads gtest_force_shared_crt gtest_hide_internal_symbols
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)
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set_target_properties(gtest PROPERTIES FOLDER lib)
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set_target_properties(gtest_main PROPERTIES FOLDER lib)
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set_target_properties(gmock PROPERTIES FOLDER lib)
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set_target_properties(gmock_main PROPERTIES FOLDER lib)
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endif ()
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if (BUILD_BENCHMARKS)
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# Include system benchmark (Google Benchmark)
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find_package(benchmark REQUIRED)
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endif ()
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find_package(PajladaSerialize REQUIRED)
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find_package(PajladaSignals REQUIRED)
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find_package(LRUCache REQUIRED)
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find_package(MagicEnum REQUIRED)
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if (USE_SYSTEM_PAJLADA_SETTINGS)
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find_package(PajladaSettings REQUIRED)
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else()
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if (NOT EXISTS "${CMAKE_SOURCE_DIR}/lib/settings/CMakeLists.txt")
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message(FATAL_ERROR "Submodules probably not loaded, unable to find lib/settings/CMakeLists.txt")
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endif()
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add_subdirectory("${CMAKE_SOURCE_DIR}/lib/settings" EXCLUDE_FROM_ALL)
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endif()
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if (CHATTERINO_PLUGINS)
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set(LUA_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/lib/lua/src")
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add_subdirectory(lib/lua)
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endif()
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if (BUILD_WITH_CRASHPAD)
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add_subdirectory("${CMAKE_SOURCE_DIR}/lib/crashpad" EXCLUDE_FROM_ALL)
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endif()
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# Used to provide a date of build in the About page (for nightly builds). Getting the actual time of
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# compilation in CMake is a more involved, as documented in https://stackoverflow.com/q/24292898.
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# For CI runs, however, the date of build file generation should be consistent with the date of
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# compilation so this approximation is "good enough" for our purpose.
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if (DEFINED ENV{CHATTERINO_SKIP_DATE_GEN})
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set(cmake_gen_date "1970-01-01")
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else ()
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string(TIMESTAMP cmake_gen_date "%Y-%m-%d")
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endif ()
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# Generate resource files
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include(cmake/resources/generate_resources.cmake)
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add_subdirectory(src)
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if (BUILD_TESTS OR BUILD_BENCHMARKS)
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add_subdirectory(mocks)
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endif ()
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if (BUILD_TESTS)
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enable_testing()
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add_subdirectory(tests)
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endif ()
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if (BUILD_BENCHMARKS)
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add_subdirectory(benchmarks)
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endif ()
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feature_summary(WHAT ALL)
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