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			685 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			CMake
		
	
			
		
		
	
	
			685 lines
		
	
	
		
			26 KiB
		
	
	
	
		
			CMake
		
	
# SPDX-FileCopyrightText: 2018 yuzu Emulator Project
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# SPDX-License-Identifier: GPL-2.0-or-later
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cmake_minimum_required(VERSION 3.22)
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project(yuzu)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules")
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include(DownloadExternals)
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include(CMakeDependentOption)
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include(CTest)
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include(FetchContent)
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# Set bundled sdl2/qt as dependent options.
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# OFF by default, but if ENABLE_SDL2 and MSVC are true then ON
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option(ENABLE_SDL2 "Enable the SDL2 frontend" ON)
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CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 binaries" ON "ENABLE_SDL2;MSVC" OFF)
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# On Linux system SDL2 is likely to be lacking HIDAPI support which have drawbacks but is needed for SDL motion
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CMAKE_DEPENDENT_OPTION(YUZU_USE_EXTERNAL_SDL2 "Compile external SDL2" ON "ENABLE_SDL2;NOT MSVC" OFF)
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option(ENABLE_LIBUSB "Enable the use of LibUSB" "NOT ${ANDROID}")
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option(ENABLE_OPENGL "Enable OpenGL" ON)
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mark_as_advanced(FORCE ENABLE_OPENGL)
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option(ENABLE_QT "Enable the Qt frontend" ON)
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option(ENABLE_QT6 "Allow usage of Qt6 to be attempted" OFF)
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set(QT6_LOCATION "" CACHE PATH "Additional Location to search for Qt6 libraries like C:/Qt/6.3.1/msvc2019_64/")
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option(ENABLE_QT_TRANSLATION "Enable translations for the Qt frontend" OFF)
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CMAKE_DEPENDENT_OPTION(YUZU_USE_BUNDLED_QT "Download bundled Qt binaries" "${MSVC}" "ENABLE_QT" OFF)
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option(ENABLE_WEB_SERVICE "Enable web services (telemetry, etc.)" ON)
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option(YUZU_USE_BUNDLED_FFMPEG "Download/Build bundled FFmpeg" "${WIN32}")
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option(YUZU_USE_EXTERNAL_VULKAN_HEADERS "Use Vulkan-Headers from externals" ON)
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option(YUZU_USE_QT_MULTIMEDIA "Use QtMultimedia for Camera" OFF)
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option(YUZU_USE_QT_WEB_ENGINE "Use QtWebEngine for web applet implementation" OFF)
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option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)
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option(USE_DISCORD_PRESENCE "Enables Discord Rich Presence" OFF)
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option(YUZU_TESTS "Compile tests" "${BUILD_TESTING}")
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option(YUZU_USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
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option(YUZU_ROOM "Compile LDN room server" "NOT ${ANDROID}")
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CMAKE_DEPENDENT_OPTION(YUZU_CRASH_DUMPS "Compile Windows crash dump (Minidump) support" OFF "WIN32" OFF)
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option(YUZU_USE_BUNDLED_VCPKG "Use vcpkg for yuzu dependencies" "${MSVC}")
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option(YUZU_CHECK_SUBMODULES "Check if submodules are present" ON)
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option(YUZU_ENABLE_LTO "Enable link-time optimization" OFF)
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CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "NOT WIN32" OFF)
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# On Android, fetch and compile libcxx before doing anything else
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if (ANDROID)
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    set(CMAKE_SKIP_INSTALL_RULES ON)
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    set(LLVM_VERSION "15.0.6")
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    # Note: even though libcxx and libcxxabi have separate releases on the project page,
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    # the separated releases cannot be compiled. Only in-tree builds work. Therefore we
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    # must fetch the source release for the entire llvm tree.
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    FetchContent_Declare(llvm
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        URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/llvm-project-${LLVM_VERSION}.src.tar.xz"
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        URL_HASH SHA256=9d53ad04dc60cb7b30e810faf64c5ab8157dadef46c8766f67f286238256ff92
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        TLS_VERIFY TRUE
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    )
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    FetchContent_MakeAvailable(llvm)
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    # libcxx has support for most of the range library, but it's gated behind a flag:
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    add_compile_definitions(_LIBCPP_ENABLE_EXPERIMENTAL)
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    # Disable standard header inclusion
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    set(ANDROID_STL "none")
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    # libcxxabi
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    set(LIBCXXABI_INCLUDE_TESTS OFF)
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    set(LIBCXXABI_ENABLE_SHARED FALSE)
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    set(LIBCXXABI_ENABLE_STATIC TRUE)
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    set(LIBCXXABI_LIBCXX_INCLUDES "${LIBCXX_TARGET_INCLUDE_DIRECTORY}" CACHE STRING "" FORCE)
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    add_subdirectory("${llvm_SOURCE_DIR}/libcxxabi" "${llvm_BINARY_DIR}/libcxxabi")
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    link_libraries(cxxabi_static)
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    # libcxx
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    set(LIBCXX_ABI_NAMESPACE "__ndk1" CACHE STRING "" FORCE)
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    set(LIBCXX_CXX_ABI "libcxxabi")
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    set(LIBCXX_INCLUDE_TESTS OFF)
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    set(LIBCXX_INCLUDE_BENCHMARKS OFF)
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    set(LIBCXX_INCLUDE_DOCS OFF)
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    set(LIBCXX_ENABLE_SHARED FALSE)
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    set(LIBCXX_ENABLE_STATIC TRUE)
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    set(LIBCXX_ENABLE_ASSERTIONS FALSE)
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    add_subdirectory("${llvm_SOURCE_DIR}/libcxx" "${llvm_BINARY_DIR}/libcxx")
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    set_target_properties(cxx-headers PROPERTIES INTERFACE_COMPILE_OPTIONS "-isystem${CMAKE_BINARY_DIR}/${LIBCXX_INSTALL_INCLUDE_DIR}")
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    link_libraries(cxx_static cxx-headers)
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endif()
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if (YUZU_USE_BUNDLED_VCPKG)
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    if (ANDROID)
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        set(ENV{ANDROID_NDK_HOME} "${ANDROID_NDK}")
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        list(APPEND VCPKG_MANIFEST_FEATURES "android")
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        if (CMAKE_ANDROID_ARCH_ABI STREQUAL "arm64-v8a")
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            set(VCPKG_TARGET_TRIPLET "arm64-android")
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            # this is to avoid CMake using the host pkg-config to find the host
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            # libraries when building for Android targets
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            set(PKG_CONFIG_EXECUTABLE "aarch64-none-linux-android-pkg-config" CACHE FILEPATH "" FORCE)
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        elseif (CMAKE_ANDROID_ARCH_ABI STREQUAL "x86_64")
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            set(VCPKG_TARGET_TRIPLET "x64-android")
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            set(PKG_CONFIG_EXECUTABLE "x86_64-none-linux-android-pkg-config" CACHE FILEPATH "" FORCE)
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        else()
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            message(FATAL_ERROR "Unsupported Android architecture ${CMAKE_ANDROID_ARCH_ABI}")
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        endif()
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    endif()
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    if (YUZU_TESTS)
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        list(APPEND VCPKG_MANIFEST_FEATURES "yuzu-tests")
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    endif()
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    if (YUZU_CRASH_DUMPS)
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        list(APPEND VCPKG_MANIFEST_FEATURES "dbghelp")
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    endif()
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    if (ENABLE_WEB_SERVICE)
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        list(APPEND VCPKG_MANIFEST_FEATURES "web-service")
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    endif()
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    include(${CMAKE_SOURCE_DIR}/externals/vcpkg/scripts/buildsystems/vcpkg.cmake)
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elseif(NOT "$ENV{VCPKG_TOOLCHAIN_FILE}" STREQUAL "")
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    # Disable manifest mode (use vcpkg classic mode) when using a custom vcpkg installation
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    option(VCPKG_MANIFEST_MODE "")
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    include("$ENV{VCPKG_TOOLCHAIN_FILE}")
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endif()
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if (YUZU_USE_PRECOMPILED_HEADERS)
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    if (MSVC AND CCACHE)
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        # buildcache does not properly cache PCH files, leading to compilation errors.
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        # See https://github.com/mbitsnbites/buildcache/discussions/230
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        message(WARNING "buildcache does not properly support Precompiled Headers. Disabling PCH")
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        set(DYNARMIC_USE_PRECOMPILED_HEADERS OFF CACHE BOOL "" FORCE)
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        set(YUZU_USE_PRECOMPILED_HEADERS OFF CACHE BOOL "" FORCE)
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    endif()
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endif()
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if (YUZU_USE_PRECOMPILED_HEADERS)
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    message(STATUS "Using Precompiled Headers.")
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    set(CMAKE_PCH_INSTANTIATE_TEMPLATES ON)
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endif()
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# Default to a Release build
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get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
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if (NOT IS_MULTI_CONFIG AND NOT CMAKE_BUILD_TYPE)
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    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
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    message(STATUS "Defaulting to a Release build")
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endif()
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if(EXISTS ${PROJECT_SOURCE_DIR}/hooks/pre-commit AND NOT EXISTS ${PROJECT_SOURCE_DIR}/.git/hooks/pre-commit)
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    if (EXISTS ${PROJECT_SOURCE_DIR}/.git/)
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        message(STATUS "Copying pre-commit hook")
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        file(COPY hooks/pre-commit DESTINATION ${PROJECT_SOURCE_DIR}/.git/hooks)
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    endif()
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endif()
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# Sanity check : Check that all submodules are present
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# =======================================================================
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function(check_submodules_present)
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    file(READ "${PROJECT_SOURCE_DIR}/.gitmodules" gitmodules)
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    string(REGEX MATCHALL "path *= *[^ \t\r\n]*" gitmodules ${gitmodules})
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    foreach(module ${gitmodules})
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        string(REGEX REPLACE "path *= *" "" module ${module})
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        if (NOT EXISTS "${PROJECT_SOURCE_DIR}/${module}/.git")
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            message(FATAL_ERROR "Git submodule ${module} not found. "
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                    "Please run: \ngit submodule update --init --recursive")
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        endif()
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    endforeach()
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endfunction()
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if(EXISTS ${PROJECT_SOURCE_DIR}/.gitmodules AND YUZU_CHECK_SUBMODULES)
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    check_submodules_present()
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endif()
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configure_file(${PROJECT_SOURCE_DIR}/dist/compatibility_list/compatibility_list.qrc
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               ${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.qrc
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               COPYONLY)
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if (EXISTS ${PROJECT_SOURCE_DIR}/dist/compatibility_list/compatibility_list.json)
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    configure_file("${PROJECT_SOURCE_DIR}/dist/compatibility_list/compatibility_list.json"
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                   "${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.json"
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                   COPYONLY)
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endif()
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if (ENABLE_COMPATIBILITY_LIST_DOWNLOAD AND NOT EXISTS ${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.json)
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    message(STATUS "Downloading compatibility list for yuzu...")
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    file(DOWNLOAD
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        https://api.yuzu-emu.org/gamedb/
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        "${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.json" SHOW_PROGRESS)
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endif()
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if (NOT EXISTS ${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.json)
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    file(WRITE ${PROJECT_BINARY_DIR}/dist/compatibility_list/compatibility_list.json "")
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endif()
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# Detect current compilation architecture and create standard definitions
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# =======================================================================
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include(CheckSymbolExists)
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function(detect_architecture symbol arch)
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    if (NOT DEFINED ARCHITECTURE)
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        set(CMAKE_REQUIRED_QUIET 1)
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        check_symbol_exists("${symbol}" "" ARCHITECTURE_${arch})
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        unset(CMAKE_REQUIRED_QUIET)
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        # The output variable needs to be unique across invocations otherwise
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        # CMake's crazy scope rules will keep it defined
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        if (ARCHITECTURE_${arch})
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            set(ARCHITECTURE "${arch}" PARENT_SCOPE)
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            set(ARCHITECTURE_${arch} 1 PARENT_SCOPE)
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            add_definitions(-DARCHITECTURE_${arch}=1)
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        endif()
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    endif()
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endfunction()
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if (NOT ENABLE_GENERIC)
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    if (MSVC)
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        detect_architecture("_M_AMD64" x86_64)
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        detect_architecture("_M_IX86" x86)
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        detect_architecture("_M_ARM" arm)
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        detect_architecture("_M_ARM64" arm64)
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    else()
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        detect_architecture("__x86_64__" x86_64)
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        detect_architecture("__i386__" x86)
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        detect_architecture("__arm__" arm)
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        detect_architecture("__aarch64__" arm64)
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    endif()
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endif()
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if (NOT DEFINED ARCHITECTURE)
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    set(ARCHITECTURE "GENERIC")
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    set(ARCHITECTURE_GENERIC 1)
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    add_definitions(-DARCHITECTURE_GENERIC=1)
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endif()
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message(STATUS "Target architecture: ${ARCHITECTURE}")
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if (UNIX)
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    add_definitions(-DYUZU_UNIX=1)
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endif()
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# Configure C++ standard
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# ===========================
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# boost asio's concept usage doesn't play nicely with some compilers yet.
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add_definitions(-DBOOST_ASIO_DISABLE_CONCEPTS)
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if (MSVC)
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    add_compile_options($<$<COMPILE_LANGUAGE:CXX>:/std:c++latest>)
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    # boost still makes use of deprecated result_of.
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    add_definitions(-D_HAS_DEPRECATED_RESULT_OF)
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else()
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    set(CMAKE_CXX_STANDARD 20)
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    set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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# Output binaries to bin/
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
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# System imported libraries
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# =======================================================================
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# Enforce the search mode of non-required packages for better and shorter failure messages
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find_package(Boost 1.79.0 REQUIRED context)
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find_package(enet 1.3 MODULE)
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find_package(fmt 9 REQUIRED)
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find_package(inih 52 MODULE COMPONENTS INIReader)
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find_package(LLVM MODULE COMPONENTS Demangle)
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find_package(lz4 REQUIRED)
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find_package(nlohmann_json 3.8 REQUIRED)
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find_package(Opus 1.3 MODULE)
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find_package(ZLIB 1.2 REQUIRED)
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find_package(zstd 1.5 REQUIRED)
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if (NOT YUZU_USE_EXTERNAL_VULKAN_HEADERS)
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    find_package(Vulkan 1.3.246 REQUIRED)
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endif()
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if (ENABLE_LIBUSB)
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						|
    find_package(libusb 1.0.24 MODULE)
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						|
endif()
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if (ARCHITECTURE_x86 OR ARCHITECTURE_x86_64)
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    find_package(xbyak 6 CONFIG)
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						|
endif()
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						|
if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
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    find_package(dynarmic 6.4.0 CONFIG)
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						|
endif()
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						|
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						|
if (ENABLE_CUBEB)
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    find_package(cubeb CONFIG)
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						|
endif()
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						|
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						|
if (USE_DISCORD_PRESENCE)
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						|
    find_package(DiscordRPC MODULE)
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						|
endif()
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						|
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						|
if (ENABLE_WEB_SERVICE)
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						|
    find_package(cpp-jwt 1.4 CONFIG)
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						|
    find_package(httplib 0.12 MODULE COMPONENTS OpenSSL)
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						|
endif()
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						|
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						|
if (YUZU_TESTS)
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    find_package(Catch2 3.0.1 REQUIRED)
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						|
endif()
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						|
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						|
# boost:asio has functions that require AcceptEx et al
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						|
if (MINGW)
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						|
    find_library(MSWSOCK_LIBRARY mswsock REQUIRED)
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						|
endif()
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						|
 | 
						|
# Please consider this as a stub
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						|
if(ENABLE_QT6 AND Qt6_LOCATION)
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    list(APPEND CMAKE_PREFIX_PATH "${Qt6_LOCATION}")
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						|
endif()
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						|
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						|
function(set_yuzu_qt_components)
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    # Best practice is to ask for all components at once, so they are from the same version
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    set(YUZU_QT_COMPONENTS2 Core Widgets Concurrent)
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    if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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						|
        list(APPEND YUZU_QT_COMPONENTS2 DBus)
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						|
    endif()
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						|
    if (YUZU_USE_QT_MULTIMEDIA)
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						|
        list(APPEND YUZU_QT_COMPONENTS2 Multimedia)
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						|
    endif()
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						|
    if (YUZU_USE_QT_WEB_ENGINE)
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						|
        list(APPEND YUZU_QT_COMPONENTS2 WebEngineCore WebEngineWidgets)
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						|
    endif()
 | 
						|
    if (ENABLE_QT_TRANSLATION)
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						|
        list(APPEND YUZU_QT_COMPONENTS2 LinguistTools)
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						|
    endif()
 | 
						|
    set(YUZU_QT_COMPONENTS ${YUZU_QT_COMPONENTS2} PARENT_SCOPE)
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						|
endfunction(set_yuzu_qt_components)
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# Qt5 requires that we find components, so it doesn't fit our pretty little find package function
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						|
if(ENABLE_QT)
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						|
    set(QT_VERSION 5.15)
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						|
    # These are used to specify minimum versions
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						|
    set(QT5_VERSION 5.15)
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						|
    set(QT6_VERSION 6.3.1)
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						|
 | 
						|
    set_yuzu_qt_components()
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						|
    if (ENABLE_QT6)
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						|
        find_package(Qt6 ${QT6_VERSION} COMPONENTS ${YUZU_QT_COMPONENTS})
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						|
    endif()
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						|
    if (Qt6_FOUND)
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        message(STATUS "yuzu/CMakeLists.txt: Qt6Widgets_VERSION ${Qt6Widgets_VERSION}, setting QT_VERSION")
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						|
        set(QT_VERSION ${Qt6Widgets_VERSION})
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        set(QT_MAJOR_VERSION 6)
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						|
        # Qt6 sets cxx_std_17 and we need to undo that
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						|
        set_target_properties(Qt6::Platform PROPERTIES INTERFACE_COMPILE_FEATURES "")
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						|
    else()
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						|
        message(STATUS "yuzu/CMakeLists.txt: Qt6 not found/not selected, trying for Qt5")
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						|
        # When Qt6 partially found, need this set to use Qt5 when not specifying version
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        set(QT_DEFAULT_MAJOR_VERSION 5)
 | 
						|
        set(QT_MAJOR_VERSION 5)
 | 
						|
 | 
						|
        set(YUZU_USE_QT_MULTIMEDIA ON)
 | 
						|
        # Check for system Qt on Linux, fallback to bundled Qt
 | 
						|
        if (UNIX AND NOT APPLE)
 | 
						|
            if (NOT YUZU_USE_BUNDLED_QT)
 | 
						|
                find_package(Qt5 ${QT5_VERSION} COMPONENTS Widgets DBus Multimedia)
 | 
						|
            endif()
 | 
						|
            if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND (NOT Qt5_FOUND OR YUZU_USE_BUNDLED_QT))
 | 
						|
                # Check for dependencies, then enable bundled Qt download
 | 
						|
 | 
						|
                # Check that the system GLIBCXX version is compatible
 | 
						|
                find_program(OBJDUMP objdump)
 | 
						|
                if (NOT OBJDUMP)
 | 
						|
                    message(FATAL_ERROR "Required program `objdump` not found.")
 | 
						|
                endif()
 | 
						|
                find_library(LIBSTDCXX libstdc++.so.6)
 | 
						|
                execute_process(
 | 
						|
                    COMMAND
 | 
						|
                        ${OBJDUMP} -T ${LIBSTDCXX}
 | 
						|
                    COMMAND
 | 
						|
                        grep GLIBCXX_3.4.28
 | 
						|
                    COMMAND
 | 
						|
                        sed "s/[0-9a-f]*.*  //"
 | 
						|
                    COMMAND
 | 
						|
                        sed "s/ .*//"
 | 
						|
                    COMMAND
 | 
						|
                        sort -u
 | 
						|
                    OUTPUT_VARIABLE
 | 
						|
                        GLIBCXX_MET
 | 
						|
                )
 | 
						|
                if (NOT GLIBCXX_MET)
 | 
						|
                    message(FATAL_ERROR "Qt too old or not found, and bundled Qt package is not \
 | 
						|
                        compatible with this system. Either install Qt ${QT_VERSION}, or provide the path \
 | 
						|
                        to Qt by setting the variable Qt5_ROOT.")
 | 
						|
                endif()
 | 
						|
 | 
						|
                # Check for headers
 | 
						|
                find_package(PkgConfig REQUIRED)
 | 
						|
                pkg_check_modules(QT_DEP_GLU QUIET glu>=9.0.0)
 | 
						|
                if (NOT QT_DEP_GLU_FOUND)
 | 
						|
                    message(FATAL_ERROR "Qt bundled package dependency `glu` not found. \
 | 
						|
                        Perhaps `libglu1-mesa-dev` needs to be installed?")
 | 
						|
                endif()
 | 
						|
                pkg_check_modules(QT_DEP_MESA QUIET dri>=20.0.8)
 | 
						|
                if (NOT QT_DEP_MESA_FOUND)
 | 
						|
                    message(FATAL_ERROR "Qt bundled package dependency `dri` not found. \
 | 
						|
                        Perhaps `mesa-common-dev` needs to be installed?")
 | 
						|
                endif()
 | 
						|
 | 
						|
                # Check for X libraries
 | 
						|
                set(BUNDLED_QT_REQUIREMENTS
 | 
						|
                    libxcb-icccm.so.4
 | 
						|
                    libxcb-image.so.0
 | 
						|
                    libxcb-keysyms.so.1
 | 
						|
                    libxcb-randr.so.0
 | 
						|
                    libxcb-render-util.so.0
 | 
						|
                    libxcb-render.so.0
 | 
						|
                    libxcb-shape.so.0
 | 
						|
                    libxcb-shm.so.0
 | 
						|
                    libxcb-sync.so.1
 | 
						|
                    libxcb-xfixes.so.0
 | 
						|
                    libxcb-xinerama.so.0
 | 
						|
                    libxcb-xkb.so.1
 | 
						|
                    libxcb.so.1
 | 
						|
                    libxkbcommon-x11.so.0
 | 
						|
                    libxkbcommon.so.0
 | 
						|
                )
 | 
						|
                set(UNRESOLVED_QT_DEPS "")
 | 
						|
                foreach (REQUIREMENT ${BUNDLED_QT_REQUIREMENTS})
 | 
						|
                    find_library(BUNDLED_QT_${REQUIREMENT} ${REQUIREMENT})
 | 
						|
                    if (NOT BUNDLED_QT_${REQUIREMENT})
 | 
						|
                        set(UNRESOLVED_QT_DEPS ${UNRESOLVED_QT_DEPS} ${REQUIREMENT})
 | 
						|
                    endif()
 | 
						|
                    unset(BUNDLED_QT_${REQUIREMENT})
 | 
						|
                endforeach()
 | 
						|
                unset(BUNDLED_QT_REQUIREMENTS)
 | 
						|
 | 
						|
                if (NOT "${UNRESOLVED_QT_DEPS}" STREQUAL "")
 | 
						|
                    message(FATAL_ERROR "Bundled Qt package missing required dependencies: ${UNRESOLVED_QT_DEPS}")
 | 
						|
                endif()
 | 
						|
 | 
						|
                set(YUZU_USE_BUNDLED_QT ON CACHE BOOL "Download bundled Qt" FORCE)
 | 
						|
            endif()
 | 
						|
            if (YUZU_USE_BUNDLED_QT)
 | 
						|
                # Binary package currently does not support Qt webengine, so make sure it's disabled
 | 
						|
                set(YUZU_USE_QT_WEB_ENGINE OFF CACHE BOOL "Use Qt Webengine" FORCE)
 | 
						|
            endif()
 | 
						|
        endif()
 | 
						|
 | 
						|
        set(YUZU_QT_NO_CMAKE_SYSTEM_PATH)
 | 
						|
 | 
						|
        if(YUZU_USE_BUNDLED_QT)
 | 
						|
            if ((MSVC_VERSION GREATER_EQUAL 1920 AND MSVC_VERSION LESS 1940) AND ARCHITECTURE_x86_64)
 | 
						|
                set(QT_BUILD qt-5.15.2-msvc2019_64)
 | 
						|
            elseif ((${CMAKE_SYSTEM_NAME} STREQUAL "Linux") AND NOT MINGW AND ARCHITECTURE_x86_64)
 | 
						|
                set(QT_BUILD qt5_5_15_2)
 | 
						|
            else()
 | 
						|
                message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable YUZU_USE_BUNDLED_QT and provide your own.")
 | 
						|
            endif()
 | 
						|
 | 
						|
            if (DEFINED QT_BUILD)
 | 
						|
                download_bundled_external("qt/" ${QT_BUILD} QT_PREFIX)
 | 
						|
            endif()
 | 
						|
 | 
						|
            set(QT_PREFIX_HINT HINTS "${QT_PREFIX}")
 | 
						|
 | 
						|
            set(YUZU_QT_NO_CMAKE_SYSTEM_PATH "NO_CMAKE_SYSTEM_PATH")
 | 
						|
            # Binary package for Qt5 has Qt Multimedia
 | 
						|
            set(YUZU_USE_QT_MULTIMEDIA ON CACHE BOOL "Use Qt Multimedia" FORCE)
 | 
						|
        endif()
 | 
						|
 | 
						|
        set_yuzu_qt_components()
 | 
						|
        find_package(Qt5 ${QT5_VERSION} COMPONENTS ${YUZU_QT_COMPONENTS} ${QT_PREFIX_HINT} ${YUZU_QT_NO_CMAKE_SYSTEM_PATH})
 | 
						|
    endif()
 | 
						|
 | 
						|
endif()
 | 
						|
 | 
						|
# find SDL2 exports a bunch of variables that are needed, so its easier to do this outside of the yuzu_find_package
 | 
						|
if (ENABLE_SDL2)
 | 
						|
    if (YUZU_USE_BUNDLED_SDL2)
 | 
						|
        # Detect toolchain and platform
 | 
						|
        if ((MSVC_VERSION GREATER_EQUAL 1920 AND MSVC_VERSION LESS 1940) AND ARCHITECTURE_x86_64)
 | 
						|
            set(SDL2_VER "SDL2-2.0.18")
 | 
						|
        else()
 | 
						|
            message(FATAL_ERROR "No bundled SDL2 binaries for your toolchain. Disable YUZU_USE_BUNDLED_SDL2 and provide your own.")
 | 
						|
        endif()
 | 
						|
 | 
						|
        if (DEFINED SDL2_VER)
 | 
						|
            download_bundled_external("sdl2/" ${SDL2_VER} SDL2_PREFIX)
 | 
						|
        endif()
 | 
						|
 | 
						|
        set(SDL2_FOUND YES)
 | 
						|
        set(SDL2_INCLUDE_DIR "${SDL2_PREFIX}/include" CACHE PATH "Path to SDL2 headers")
 | 
						|
        set(SDL2_LIBRARY "${SDL2_PREFIX}/lib/x64/SDL2.lib" CACHE PATH "Path to SDL2 library")
 | 
						|
        set(SDL2_DLL_DIR "${SDL2_PREFIX}/lib/x64/" CACHE PATH "Path to SDL2.dll")
 | 
						|
 | 
						|
        add_library(SDL2::SDL2 INTERFACE IMPORTED)
 | 
						|
        target_link_libraries(SDL2::SDL2 INTERFACE "${SDL2_LIBRARY}")
 | 
						|
        target_include_directories(SDL2::SDL2 INTERFACE "${SDL2_INCLUDE_DIR}")
 | 
						|
    elseif (YUZU_USE_EXTERNAL_SDL2)
 | 
						|
        message(STATUS "Using SDL2 from externals.")
 | 
						|
    else()
 | 
						|
        find_package(SDL2 2.0.18 REQUIRED)
 | 
						|
    endif()
 | 
						|
endif()
 | 
						|
 | 
						|
# List of all FFmpeg components required
 | 
						|
set(FFmpeg_COMPONENTS
 | 
						|
    avcodec
 | 
						|
    avfilter
 | 
						|
    avutil
 | 
						|
    swscale)
 | 
						|
 | 
						|
if (UNIX AND NOT APPLE AND NOT ANDROID)
 | 
						|
    find_package(PkgConfig REQUIRED)
 | 
						|
    pkg_check_modules(LIBVA libva)
 | 
						|
endif()
 | 
						|
if (NOT YUZU_USE_BUNDLED_FFMPEG)
 | 
						|
    # Use system installed FFmpeg
 | 
						|
    find_package(FFmpeg 4.3 REQUIRED QUIET COMPONENTS ${FFmpeg_COMPONENTS})
 | 
						|
endif()
 | 
						|
 | 
						|
# Prefer the -pthread flag on Linux.
 | 
						|
set(THREADS_PREFER_PTHREAD_FLAG ON)
 | 
						|
find_package(Threads REQUIRED)
 | 
						|
 | 
						|
# Platform-specific library requirements
 | 
						|
# ======================================
 | 
						|
 | 
						|
if (APPLE)
 | 
						|
    # Umbrella framework for everything GUI-related
 | 
						|
    find_library(COCOA_LIBRARY Cocoa)
 | 
						|
    set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
 | 
						|
elseif (WIN32)
 | 
						|
    # Target Windows 10
 | 
						|
    add_definitions(-D_WIN32_WINNT=0x0A00 -DWINVER=0x0A00)
 | 
						|
    set(PLATFORM_LIBRARIES winmm ws2_32 iphlpapi)
 | 
						|
    if (MINGW)
 | 
						|
        # PSAPI is the Process Status API
 | 
						|
        set(PLATFORM_LIBRARIES ${PLATFORM_LIBRARIES} psapi imm32 version)
 | 
						|
    endif()
 | 
						|
 | 
						|
    if (YUZU_CRASH_DUMPS)
 | 
						|
        find_library(DBGHELP_LIBRARY dbghelp)
 | 
						|
        if ("${DBGHELP_LIBRARY}" STREQUAL "DBGHELP_LIBRARY-NOTFOUND")
 | 
						|
            message(FATAL_ERROR "YUZU_CRASH_DUMPS enabled but dbghelp library not found")
 | 
						|
        endif()
 | 
						|
    endif()
 | 
						|
elseif (CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU|SunOS)$")
 | 
						|
    set(PLATFORM_LIBRARIES rt)
 | 
						|
endif()
 | 
						|
 | 
						|
# Setup a custom clang-format target (if clang-format can be found) that will run
 | 
						|
# against all the src files. This should be used before making a pull request.
 | 
						|
# =======================================================================
 | 
						|
 | 
						|
set(CLANG_FORMAT_POSTFIX "-15")
 | 
						|
find_program(CLANG_FORMAT
 | 
						|
    NAMES clang-format${CLANG_FORMAT_POSTFIX}
 | 
						|
          clang-format
 | 
						|
    PATHS ${PROJECT_BINARY_DIR}/externals)
 | 
						|
# if find_program doesn't find it, try to download from externals
 | 
						|
if (NOT CLANG_FORMAT)
 | 
						|
    if (WIN32 AND NOT CMAKE_CROSSCOMPILING)
 | 
						|
        message(STATUS "Clang format not found! Downloading...")
 | 
						|
        set(CLANG_FORMAT "${PROJECT_BINARY_DIR}/externals/clang-format${CLANG_FORMAT_POSTFIX}.exe")
 | 
						|
        file(DOWNLOAD
 | 
						|
            https://github.com/yuzu-emu/ext-windows-bin/raw/master/clang-format${CLANG_FORMAT_POSTFIX}.exe
 | 
						|
            "${CLANG_FORMAT}" SHOW_PROGRESS
 | 
						|
            STATUS DOWNLOAD_SUCCESS)
 | 
						|
        if (NOT DOWNLOAD_SUCCESS EQUAL 0)
 | 
						|
            message(WARNING "Could not download clang format! Disabling the clang format target")
 | 
						|
            file(REMOVE ${CLANG_FORMAT})
 | 
						|
            unset(CLANG_FORMAT)
 | 
						|
        endif()
 | 
						|
    else()
 | 
						|
        message(WARNING "Clang format not found! Disabling the clang format target")
 | 
						|
    endif()
 | 
						|
endif()
 | 
						|
 | 
						|
if (CLANG_FORMAT)
 | 
						|
    set(SRCS ${PROJECT_SOURCE_DIR}/src)
 | 
						|
    set(CCOMMENT "Running clang format against all the .h and .cpp files in src/")
 | 
						|
    if (WIN32)
 | 
						|
        add_custom_target(clang-format
 | 
						|
            COMMAND powershell.exe -Command "Get-ChildItem '${SRCS}/*' -Include *.cpp,*.h -Recurse | Foreach {&'${CLANG_FORMAT}' -i $_.fullname}"
 | 
						|
            COMMENT ${CCOMMENT})
 | 
						|
    elseif(MINGW)
 | 
						|
        add_custom_target(clang-format
 | 
						|
            COMMAND find `cygpath -u ${SRCS}` -iname *.h -o -iname *.cpp | xargs `cygpath -u ${CLANG_FORMAT}` -i
 | 
						|
            COMMENT ${CCOMMENT})
 | 
						|
    else()
 | 
						|
        add_custom_target(clang-format
 | 
						|
            COMMAND find ${SRCS} -iname *.h -o -iname *.cpp | xargs ${CLANG_FORMAT} -i
 | 
						|
            COMMENT ${CCOMMENT})
 | 
						|
    endif()
 | 
						|
    unset(SRCS)
 | 
						|
    unset(CCOMMENT)
 | 
						|
endif()
 | 
						|
 | 
						|
# Include source code
 | 
						|
# ===================
 | 
						|
 | 
						|
# This function should be passed a list of all files in a target. It will automatically generate
 | 
						|
# file groups following the directory hierarchy, so that the layout of the files in IDEs matches the
 | 
						|
# one in the filesystem.
 | 
						|
function(create_target_directory_groups target_name)
 | 
						|
    # Place any files that aren't in the source list in a separate group so that they don't get in
 | 
						|
    # the way.
 | 
						|
    source_group("Other Files" REGULAR_EXPRESSION ".")
 | 
						|
 | 
						|
    get_target_property(target_sources "${target_name}" SOURCES)
 | 
						|
 | 
						|
    foreach(file_name IN LISTS target_sources)
 | 
						|
        get_filename_component(dir_name "${file_name}" PATH)
 | 
						|
        # Group names use '\' as a separator even though the entire rest of CMake uses '/'...
 | 
						|
        string(REPLACE "/" "\\" group_name "${dir_name}")
 | 
						|
        source_group("${group_name}" FILES "${file_name}")
 | 
						|
    endforeach()
 | 
						|
endfunction()
 | 
						|
 | 
						|
# Prevent boost from linking against libs when building
 | 
						|
target_link_libraries(Boost::headers INTERFACE Boost::disable_autolinking)
 | 
						|
# Adjustments for MSVC + Ninja
 | 
						|
if (MSVC AND CMAKE_GENERATOR STREQUAL "Ninja")
 | 
						|
    add_compile_options(
 | 
						|
        /wd4464 # relative include path contains '..'
 | 
						|
        /wd4711 # function 'function' selected for automatic inline expansion
 | 
						|
        /wd4820 # 'bytes' bytes padding added after construct 'member_name'
 | 
						|
    )
 | 
						|
endif()
 | 
						|
 | 
						|
if (YUZU_USE_FASTER_LD AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
 | 
						|
    # We will assume that if the compiler is GCC, it will attempt to use ld.bfd by default.
 | 
						|
    # Try to pick a faster linker.
 | 
						|
    find_program(LLD lld)
 | 
						|
    find_program(MOLD mold)
 | 
						|
 | 
						|
    if (MOLD AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12.1")
 | 
						|
        message(NOTICE "Selecting mold as linker")
 | 
						|
        add_link_options("-fuse-ld=mold")
 | 
						|
    elseif (LLD)
 | 
						|
        message(NOTICE "Selecting lld as linker")
 | 
						|
        add_link_options("-fuse-ld=lld")
 | 
						|
    endif()
 | 
						|
endif()
 | 
						|
 | 
						|
add_subdirectory(externals)
 | 
						|
add_subdirectory(src)
 | 
						|
 | 
						|
# Set yuzu project or yuzu-cmd project as default StartUp Project in Visual Studio depending on whether QT is enabled or not
 | 
						|
if(ENABLE_QT)
 | 
						|
    set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT yuzu)
 | 
						|
else()
 | 
						|
    set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT yuzu-cmd)
 | 
						|
endif()
 | 
						|
 | 
						|
 | 
						|
# Installation instructions
 | 
						|
# =========================
 | 
						|
 | 
						|
# Install freedesktop.org metadata files, following those specifications:
 | 
						|
# https://specifications.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html
 | 
						|
# https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
 | 
						|
# https://specifications.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html
 | 
						|
# https://www.freedesktop.org/software/appstream/docs/
 | 
						|
if(ENABLE_QT AND UNIX AND NOT APPLE)
 | 
						|
    install(FILES "dist/org.yuzu_emu.yuzu.desktop"
 | 
						|
            DESTINATION "share/applications")
 | 
						|
    install(FILES "dist/yuzu.svg"
 | 
						|
            DESTINATION "share/icons/hicolor/scalable/apps"
 | 
						|
            RENAME "org.yuzu_emu.yuzu.svg")
 | 
						|
    install(FILES "dist/org.yuzu_emu.yuzu.xml"
 | 
						|
            DESTINATION "share/mime/packages")
 | 
						|
    install(FILES "dist/org.yuzu_emu.yuzu.metainfo.xml"
 | 
						|
            DESTINATION "share/metainfo")
 | 
						|
endif()
 |