yuzu/externals/CMakeLists.txt

# SPDX-FileCopyrightText: 2016 Citra Emulator Project
# SPDX-License-Identifier: GPL-2.0-or-later

# Dynarmic has cmake_minimum_required(3.12) and we may want to override
# some of its variables, which is only possible in 3.13+
set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)

# Disable tests in all externals supporting the standard option name
set(BUILD_TESTING OFF)

# xbyak
if ((ARCHITECTURE_x86 OR ARCHITECTURE_x86_64) AND NOT TARGET xbyak::xbyak)
    add_subdirectory(xbyak EXCLUDE_FROM_ALL)
endif()

# Dynarmic
if ((ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64) AND NOT TARGET dynarmic::dynarmic)
    set(DYNARMIC_IGNORE_ASSERTS ON)
    add_subdirectory(dynarmic EXCLUDE_FROM_ALL)
    add_library(dynarmic::dynarmic ALIAS dynarmic)
endif()

# getopt
if (MSVC)
    add_subdirectory(getopt)
endif()

# Glad
add_subdirectory(glad)

# inih
if (NOT TARGET inih::INIReader)
    add_subdirectory(inih)
endif()

# mbedtls
add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
target_include_directories(mbedtls PUBLIC ./mbedtls/include)

# MicroProfile
add_library(microprofile INTERFACE)
target_include_directories(microprofile INTERFACE ./microprofile)

# GCC bugs
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12" AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND MINGW)
    target_compile_options(microprofile INTERFACE "-Wno-array-bounds")
endif()

# libusb
if (ENABLE_LIBUSB AND NOT TARGET libusb::usb)
    add_subdirectory(libusb EXCLUDE_FROM_ALL)
endif()

# SDL2
if (YUZU_USE_EXTERNAL_SDL2)
    if (NOT WIN32)
        # Yuzu itself needs: Atomic Audio Events Joystick Haptic Sensor Threads Timers
        # Since 2.0.18 Atomic+Threads required for HIDAPI/libusb (see https://github.com/libsdl-org/SDL/issues/5095)
        # Yuzu-cmd also needs: Video (depends on Loadso/Dlopen)
        set(SDL_UNUSED_SUBSYSTEMS
            CPUinfo File Filesystem
            Locale Power Render)
        foreach(_SUB ${SDL_UNUSED_SUBSYSTEMS})
          string(TOUPPER ${_SUB} _OPT)
          set(SDL_${_OPT} OFF)
        endforeach()

        set(HIDAPI ON)
    endif()
    set(SDL_STATIC ON)
    set(SDL_SHARED OFF)
    if (APPLE)
        set(SDL_FILE ON)
    endif()

    add_subdirectory(SDL EXCLUDE_FROM_ALL)
endif()

# ENet
if (NOT TARGET enet::enet)
    add_subdirectory(enet EXCLUDE_FROM_ALL)
    target_include_directories(enet INTERFACE ./enet/include)
    add_library(enet::enet ALIAS enet)
endif()

# Cubeb
if (ENABLE_CUBEB AND NOT TARGET cubeb::cubeb)
    set(BUILD_TESTS OFF)
    add_subdirectory(cubeb EXCLUDE_FROM_ALL)
    add_library(cubeb::cubeb ALIAS cubeb)
endif()

# DiscordRPC
if (USE_DISCORD_PRESENCE AND NOT TARGET DiscordRPC::discord-rpc)
    add_subdirectory(discord-rpc EXCLUDE_FROM_ALL)
    target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)
    add_library(DiscordRPC::discord-rpc ALIAS discord-rpc)
endif()

# Sirit
add_subdirectory(sirit EXCLUDE_FROM_ALL)

# httplib
if (ENABLE_WEB_SERVICE AND NOT TARGET httplib::httplib)
    set(HTTPLIB_REQUIRE_OPENSSL ON)
    add_subdirectory(cpp-httplib EXCLUDE_FROM_ALL)
endif()

# cpp-jwt
if (ENABLE_WEB_SERVICE AND NOT TARGET cpp-jwt::cpp-jwt)
    set(CPP_JWT_BUILD_EXAMPLES OFF)
    set(CPP_JWT_BUILD_TESTS OFF)
    set(CPP_JWT_USE_VENDORED_NLOHMANN_JSON OFF)
    add_subdirectory(cpp-jwt EXCLUDE_FROM_ALL)
endif()

# Opus
if (NOT TARGET Opus::opus)
    add_subdirectory(opus EXCLUDE_FROM_ALL)
endif()

# FFMpeg
if (YUZU_USE_BUNDLED_FFMPEG)
    add_subdirectory(ffmpeg)
    set(FFmpeg_PATH "${FFmpeg_PATH}" PARENT_SCOPE)
    set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)
    set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)
    set(FFmpeg_INCLUDE_DIR "${FFmpeg_INCLUDE_DIR}" PARENT_SCOPE)
endif()

# Vulkan-Headers
if (YUZU_USE_EXTERNAL_VULKAN_HEADERS)
    add_subdirectory(Vulkan-Headers EXCLUDE_FROM_ALL)
endif()

if (NOT TARGET LLVM::Demangle)
    add_library(demangle STATIC)
    target_include_directories(demangle PUBLIC ./demangle)
    target_sources(demangle PRIVATE demangle/ItaniumDemangle.cpp)
    add_library(LLVM::Demangle ALIAS demangle)
endif()

add_library(stb STATIC)
target_include_directories(stb PUBLIC ./stb)
target_sources(stb PRIVATE stb/stb_dxt.cpp)
chore: make yuzu REUSE compliant [REUSE] is a specification that aims at making file copyright information consistent, so that it can be both human and machine readable. It basically requires that all files have a header containing copyright and licensing information. When this isn't possible, like when dealing with binary assets, generated files or embedded third-party dependencies, it is permitted to insert copyright information in the `.reuse/dep5` file. Oh, and it also requires that all the licenses used in the project are present in the `LICENSES` folder, that's why the diff is so huge. This can be done automatically with `reuse download --all`. The `reuse` tool also contains a handy subcommand that analyzes the project and tells whether or not the project is (still) compliant, `reuse lint`. Following REUSE has a few advantages over the current approach: - Copyright information is easy to access for users / downstream - Files like `dist/license.md` do not need to exist anymore, as `.reuse/dep5` is used instead - `reuse lint` makes it easy to ensure that copyright information of files like binary assets / images is always accurate and up to date To add copyright information of files that didn't have it I looked up who committed what and when, for each file. As yuzu contributors do not have to sign a CLA or similar I couldn't assume that copyright ownership was of the "yuzu Emulator Project", so I used the name and/or email of the commit author instead. [REUSE]: https://reuse.software Follow-up to 01cf05bc75b1e47beb08937439f3ed9339e7b254 2022-05-15 00:06:02 +00:00			`# SPDX-FileCopyrightText: 2016 Citra Emulator Project`
			`# SPDX-License-Identifier: GPL-2.0-or-later`
CMake: Move definitions of externals to the CMakeLists in that directory 2017-05-28 06:33:14 +00:00
cmake: allow options shadowing with normal variables 2022-12-31 13:31:17 +00:00			`# Dynarmic has cmake_minimum_required(3.12) and we may want to override`
			`# some of its variables, which is only possible in 3.13+`
			`set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)`

cmake: support the standard cmake testing option 2023-01-05 04:00:44 +00:00			`# Disable tests in all externals supporting the standard option name`
			`set(BUILD_TESTING OFF)`

CMakeLists: xbyak comes before dynarmic 2020-06-15 19:10:39 +00:00			`# xbyak`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if ((ARCHITECTURE_x86 OR ARCHITECTURE_x86_64) AND NOT TARGET xbyak::xbyak)`
externals: disable xbyak install targets after cbaf642ffe4b Prevent yuzu from trying to install bundled xbyak as it'd likely conflict with system xbyak package. Error: Orphaned: include/xbyak/xbyak.h Error: Orphaned: include/xbyak/xbyak_bin2hex.h Error: Orphaned: include/xbyak/xbyak_mnemonic.h Error: Orphaned: include/xbyak/xbyak_util.h Error: Orphaned: lib/cmake/xbyak/xbyak-config-version.cmake Error: Orphaned: lib/cmake/xbyak/xbyak-config.cmake Error: Orphaned: lib/cmake/xbyak/xbyak-targets.cmake 2022-12-03 23:48:01 +00:00			`add_subdirectory(xbyak EXCLUDE_FROM_ALL)`
CMakeLists: xbyak comes before dynarmic 2020-06-15 19:10:39 +00:00			`endif()`

arm_dynarmic: Implement core 2018-01-09 21:33:46 +00:00			`# Dynarmic`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if ((ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64) AND NOT TARGET dynarmic::dynarmic)`
cmake: allow options shadowing with normal variables 2022-12-31 13:31:17 +00:00			`set(DYNARMIC_IGNORE_ASSERTS ON)`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`add_subdirectory(dynarmic EXCLUDE_FROM_ALL)`
			`add_library(dynarmic::dynarmic ALIAS dynarmic)`
arm_dynarmic: Implement core 2018-01-09 21:33:46 +00:00			`endif()`

CMake: Move definitions of externals to the CMakeLists in that directory 2017-05-28 06:33:14 +00:00			`# getopt`
			`if (MSVC)`
			`add_subdirectory(getopt)`
			`endif()`

			`# Glad`
			`add_subdirectory(glad)`

			`# inih`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if (NOT TARGET inih::INIReader)`
			`add_subdirectory(inih)`
			`endif()`
CMake: Move definitions of externals to the CMakeLists in that directory 2017-05-28 06:33:14 +00:00
Remove files that are not used 2018-07-28 03:55:23 +00:00			`# mbedtls`
Make mbedtls and cubeb not install headers and libraries 2018-08-06 22:38:38 +00:00			`add_subdirectory(mbedtls EXCLUDE_FROM_ALL)`
Remove files that are not used 2018-07-28 03:55:23 +00:00			`target_include_directories(mbedtls PUBLIC ./mbedtls/include)`

CMake: Move definitions of externals to the CMakeLists in that directory 2017-05-28 06:33:14 +00:00			`# MicroProfile`
			`add_library(microprofile INTERFACE)`
			`target_include_directories(microprofile INTERFACE ./microprofile)`

general: fix compilation on MinGW GCC 12 2022-06-12 21:14:27 +00:00			`# GCC bugs`
			`if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12" AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND MINGW)`
			`target_compile_options(microprofile INTERFACE "-Wno-array-bounds")`
			`endif()`

cmake: General improvements to libusb linking Delegates libusb external communication to externals/CMakeLists.txt Ensures an interface library `usb` for every pathway input_common just links to the `usb` library now externals/libusb/CMakeLists.txt sets variables to override SDL2's libusb finding Other minor cleanup 2021-06-03 07:49:35 +00:00			`# libusb`
cmake: make libusb optional 2022-12-28 22:26:46 +00:00			`if (ENABLE_LIBUSB AND NOT TARGET libusb::usb)`
cmake: prefer system libusb 2022-12-05 21:03:34 +00:00			`add_subdirectory(libusb EXCLUDE_FROM_ALL)`
cmake: General improvements to libusb linking Delegates libusb external communication to externals/CMakeLists.txt Ensures an interface library `usb` for every pathway input_common just links to the `usb` library now externals/libusb/CMakeLists.txt sets variables to override SDL2's libusb finding Other minor cleanup 2021-06-03 07:49:35 +00:00			`endif()`

externals: Add SDL 2.0.12 Since Bintray is (soon to be) no more, there needs to be a way to acquire SDL2. Since 20.04's version is older than our minimum required version (2.0.12), add it as an external. 2021-04-16 23:12:47 +00:00			`# SDL2`
emu_window_sdl2_vk: Use the generated SDL config On Linux, due to the way we include SDL2 as a submodule, it makes it difficult for us to specify which SDL_config.h we intended to include. Before, CMake would default to the dummy one included with SDL and ignore the generated one. This tells CMake to use the generated one. In addition, we define USING_GENERATED_CONFIG_H to throw an error in case the dummy config is used by accident. Fixes Vulkan not working on Linux yuzu-cmd. 2021-07-16 01:02:00 +00:00			`if (YUZU_USE_EXTERNAL_SDL2)`
externals: Use defaults for building SDL2 on WIN32 Whatever those settings do breaks controller detection on Windows, at least with the MinGW container. If-guard it against WIN32 and just let SDL2 configure using its defaults, aside from static linking. 2021-05-31 19:24:17 +00:00			`if (NOT WIN32)`
externals/SDL: update SDL to version with Wayland build fix 2021-12-17 02:49:26 +00:00			`# Yuzu itself needs: Atomic Audio Events Joystick Haptic Sensor Threads Timers`
			`# Since 2.0.18 Atomic+Threads required for HIDAPI/libusb (see https://github.com/libsdl-org/SDL/issues/5095)`
externals: Use defaults for building SDL2 on WIN32 Whatever those settings do breaks controller detection on Windows, at least with the MinGW container. If-guard it against WIN32 and just let SDL2 configure using its defaults, aside from static linking. 2021-05-31 19:24:17 +00:00			`# Yuzu-cmd also needs: Video (depends on Loadso/Dlopen)`
			`set(SDL_UNUSED_SUBSYSTEMS`
externals/SDL: update SDL to version with Wayland build fix 2021-12-17 02:49:26 +00:00			`CPUinfo File Filesystem`
			`Locale Power Render)`
externals: Use defaults for building SDL2 on WIN32 Whatever those settings do breaks controller detection on Windows, at least with the MinGW container. If-guard it against WIN32 and just let SDL2 configure using its defaults, aside from static linking. 2021-05-31 19:24:17 +00:00			`foreach(_SUB ${SDL_UNUSED_SUBSYSTEMS})`
			`string(TOUPPER ${_SUB} _OPT)`
cmake: allow options shadowing with normal variables 2022-12-31 13:31:17 +00:00			`set(SDL_${_OPT} OFF)`
externals: Use defaults for building SDL2 on WIN32 Whatever those settings do breaks controller detection on Windows, at least with the MinGW container. If-guard it against WIN32 and just let SDL2 configure using its defaults, aside from static linking. 2021-05-31 19:24:17 +00:00			`endforeach()`

cmake: allow options shadowing with normal variables 2022-12-31 13:31:17 +00:00			`set(HIDAPI ON)`
externals: Use defaults for building SDL2 on WIN32 Whatever those settings do breaks controller detection on Windows, at least with the MinGW container. If-guard it against WIN32 and just let SDL2 configure using its defaults, aside from static linking. 2021-05-31 19:24:17 +00:00			`endif()`
externals: Use SDL2 statically Building it as a shared library causes issues distributing it to an AppImage, since linuxdeploy expects the executable to only dynamically link to system libraries. Additionally, simply dynamically linking to a library in the binary directory is bound to cause issues. Solution is to use SDL's CMake switches and build it statically. We also alias `SDL2` to `SDL2-static` on the external submodule for compatibility with the rest of the project. 2021-05-09 06:38:46 +00:00			`set(SDL_STATIC ON)`
			`set(SDL_SHARED OFF)`
general: fix compile for Apple Clang 2022-11-21 16:31:18 +00:00			`if (APPLE)`
			`set(SDL_FILE ON)`
			`endif()`
Only build SDL2 subsystems that we use While at it, use better way to enable HIDAPI. 2021-05-09 15:58:16 +00:00
externals: Add SDL 2.0.12 Since Bintray is (soon to be) no more, there needs to be a way to acquire SDL2. Since 20.04's version is older than our minimum required version (2.0.12), add it as an external. 2021-04-16 23:12:47 +00:00			`add_subdirectory(SDL EXCLUDE_FROM_ALL)`
			`endif()`

network: Add initial files and enet dependency 2022-07-06 00:20:39 +00:00			`# ENet`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if (NOT TARGET enet::enet)`
			`add_subdirectory(enet EXCLUDE_FROM_ALL)`
			`target_include_directories(enet INTERFACE ./enet/include)`
			`add_library(enet::enet ALIAS enet)`
			`endif()`
network: Add initial files and enet dependency 2022-07-06 00:20:39 +00:00
audio_core: Implement Sink and SinkStream interfaces with cubeb. 2018-07-28 17:44:50 +00:00			`# Cubeb`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if (ENABLE_CUBEB AND NOT TARGET cubeb::cubeb)`
cmake: allow options shadowing with normal variables 2022-12-31 13:31:17 +00:00			`set(BUILD_TESTS OFF)`
Make mbedtls and cubeb not install headers and libraries 2018-08-06 22:38:38 +00:00			`add_subdirectory(cubeb EXCLUDE_FROM_ALL)`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`add_library(cubeb::cubeb ALIAS cubeb)`
audio_core: Implement Sink and SinkStream interfaces with cubeb. 2018-07-28 17:44:50 +00:00			`endif()`
Add submodules 2018-09-16 18:05:19 +00:00
			`# DiscordRPC`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if (USE_DISCORD_PRESENCE AND NOT TARGET DiscordRPC::discord-rpc)`
Address more review comments 2018-09-17 18:58:24 +00:00			`add_subdirectory(discord-rpc EXCLUDE_FROM_ALL)`
Add submodules 2018-09-16 18:05:19 +00:00			`target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`add_library(DiscordRPC::discord-rpc ALIAS discord-rpc)`
Add submodules 2018-09-16 18:05:19 +00:00			`endif()`

video_core: Add sirit as optional dependency with Vulkan sirit is a runtime assembler for SPIR-V 2019-03-14 05:17:19 +00:00			`# Sirit`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`add_subdirectory(sirit EXCLUDE_FROM_ALL)`
video_core: Add sirit as optional dependency with Vulkan sirit is a runtime assembler for SPIR-V 2019-03-14 05:17:19 +00:00
cmake: fix cpp-jwt build 2023-02-21 20:55:04 +00:00			`# httplib`
			`if (ENABLE_WEB_SERVICE AND NOT TARGET httplib::httplib)`
externals: use openssl from vcpkg 2023-02-22 19:27:05 +00:00			`set(HTTPLIB_REQUIRE_OPENSSL ON)`
			`add_subdirectory(cpp-httplib EXCLUDE_FROM_ALL)`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`endif()`

			`# cpp-jwt`
			`if (ENABLE_WEB_SERVICE AND NOT TARGET cpp-jwt::cpp-jwt)`
externals: use openssl from vcpkg 2023-02-22 19:27:05 +00:00			`set(CPP_JWT_BUILD_EXAMPLES OFF)`
			`set(CPP_JWT_BUILD_TESTS OFF)`
			`set(CPP_JWT_USE_VENDORED_NLOHMANN_JSON OFF)`
			`add_subdirectory(cpp-jwt EXCLUDE_FROM_ALL)`
Address more review comments 2018-09-17 18:58:24 +00:00			`endif()`
externals: Track opus as submodule instead of using conan Supersedes #4068 see for details. 2020-07-01 05:09:33 +00:00
			`# Opus`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`if (NOT TARGET Opus::opus)`
externals: Search for shared opus installation. We had used conan for opus before, but there was a bug in the AVX detection. However we still had the Findopus.cmake file within the repository, but not used. This patch reenables the Findopus helper and prefer the system wide installation of opus. 2021-04-08 21:49:32 +00:00			`add_subdirectory(opus EXCLUDE_FROM_ALL)`
			`endif()`
video_core/codecs: (re-spin) refactor ffmpeg searching and handling 2021-12-15 08:10:07 +00:00
			`# FFMpeg`
			`if (YUZU_USE_BUNDLED_FFMPEG)`
			`add_subdirectory(ffmpeg)`
externals: fix a regression when using MSVC 2021-12-15 07:27:12 +00:00			`set(FFmpeg_PATH "${FFmpeg_PATH}" PARENT_SCOPE)`
externals/ffmpeg: set the cmake variable twice ... ... to avoid leaving variable undefined in the current scope 2021-12-15 07:53:22 +00:00			`set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)`
			`set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)`
			`set(FFmpeg_INCLUDE_DIR "${FFmpeg_INCLUDE_DIR}" PARENT_SCOPE)`
video_core/codecs: (re-spin) refactor ffmpeg searching and handling 2021-12-15 08:10:07 +00:00			`endif()`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00
			`# Vulkan-Headers`
cmake: make Vulkan-Headers external the default 2022-12-29 01:55:32 +00:00			`if (YUZU_USE_EXTERNAL_VULKAN_HEADERS)`
cmake: prefer system libraries 2022-11-25 18:35:46 +00:00			`add_subdirectory(Vulkan-Headers EXCLUDE_FROM_ALL)`
			`endif()`
Add stacktrace symbol demangling 2023-01-13 21:06:13 +00:00
cmake: prefer system llvm library 2023-01-23 00:51:12 +00:00			`if (NOT TARGET LLVM::Demangle)`
			`add_library(demangle STATIC)`
			`target_include_directories(demangle PUBLIC ./demangle)`
			`target_sources(demangle PRIVATE demangle/ItaniumDemangle.cpp)`
			`add_library(LLVM::Demangle ALIAS demangle)`
			`endif()`
textures: add BC1 and BC3 compressors and recompression setting 2023-05-20 21:15:36 +00:00
			`add_library(stb STATIC)`
			`target_include_directories(stb PUBLIC ./stb)`
			`target_sources(stb PRIVATE stb/stb_dxt.cpp)`