mirror of
https://github.com/PabloMK7/citra.git
synced 2025-10-30 21:30:04 +00:00
430 lines
14 KiB
CMake
Vendored
430 lines
14 KiB
CMake
Vendored
# Definitions for all external bundled libraries
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# Suppress warnings from external libraries
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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add_compile_options(/W0)
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else()
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add_compile_options(-w)
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endif()
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/CMakeModules)
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include(DownloadExternals)
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include(ExternalProject)
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# Boost
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if (NOT USE_SYSTEM_BOOST)
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message(STATUS "Including vendored Boost library")
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set(BOOST_ROOT "${CMAKE_SOURCE_DIR}/externals/boost" CACHE STRING "")
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set(Boost_INCLUDE_DIR "${CMAKE_SOURCE_DIR}/externals/boost" CACHE STRING "")
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set(Boost_NO_SYSTEM_PATHS ON CACHE BOOL "")
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add_library(boost INTERFACE)
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target_include_directories(boost SYSTEM INTERFACE ${Boost_INCLUDE_DIR})
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# Boost::serialization
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file(GLOB boost_serialization_SRC "${CMAKE_SOURCE_DIR}/externals/boost/libs/serialization/src/*.cpp")
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add_library(boost_serialization STATIC ${boost_serialization_SRC})
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target_link_libraries(boost_serialization PUBLIC boost)
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# Boost::iostreams
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add_library(
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boost_iostreams
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STATIC
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${CMAKE_SOURCE_DIR}/externals/boost/libs/iostreams/src/file_descriptor.cpp
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${CMAKE_SOURCE_DIR}/externals/boost/libs/iostreams/src/mapped_file.cpp
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)
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target_link_libraries(boost_iostreams PUBLIC boost)
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# Add additional boost libs here; remember to ALIAS them in the root CMakeLists!
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else()
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unset(BOOST_ROOT CACHE)
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unset(Boost_INCLUDE_DIR CACHE)
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set(Boost_NO_SYSTEM_PATHS OFF CACHE BOOL "" FORCE)
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endif()
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# Catch2
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add_library(catch2 INTERFACE)
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if(USE_SYSTEM_CATCH2)
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find_package(Catch2 3.0.0 REQUIRED)
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else()
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set(CATCH_INSTALL_DOCS OFF CACHE BOOL "")
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set(CATCH_INSTALL_EXTRAS OFF CACHE BOOL "")
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add_subdirectory(catch2)
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endif()
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target_link_libraries(catch2 INTERFACE Catch2::Catch2WithMain)
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# Crypto++
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if(USE_SYSTEM_CRYPTOPP)
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find_package(cryptopp REQUIRED)
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add_library(cryptopp INTERFACE)
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target_link_libraries(cryptopp INTERFACE cryptopp::cryptopp)
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else()
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if (WIN32 AND NOT MSVC AND "arm64" IN_LIST ARCHITECTURE)
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# TODO: CryptoPP ARM64 ASM does not seem to support Windows unless compiled with MSVC.
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# TODO: See https://github.com/weidai11/cryptopp/issues/1260
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set(CRYPTOPP_DISABLE_ASM ON CACHE BOOL "")
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endif()
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set(CRYPTOPP_BUILD_DOCUMENTATION OFF CACHE BOOL "")
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set(CRYPTOPP_BUILD_TESTING OFF CACHE BOOL "")
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set(CRYPTOPP_INSTALL OFF CACHE BOOL "")
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set(CRYPTOPP_SOURCES "${CMAKE_SOURCE_DIR}/externals/cryptopp" CACHE STRING "")
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add_subdirectory(cryptopp-cmake)
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endif()
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# dds-ktx
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add_library(dds-ktx INTERFACE)
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target_include_directories(dds-ktx INTERFACE ./dds-ktx)
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# fmt and Xbyak need to be added before dynarmic
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# libfmt
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if(USE_SYSTEM_FMT)
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add_library(fmt INTERFACE)
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find_package(fmt REQUIRED)
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target_link_libraries(fmt INTERFACE fmt::fmt)
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else()
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option(FMT_INSTALL "" ON)
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add_subdirectory(fmt EXCLUDE_FROM_ALL)
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endif()
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# Xbyak
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if ("x86_64" IN_LIST ARCHITECTURE)
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if(USE_SYSTEM_XBYAK)
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find_package(xbyak REQUIRED)
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add_library(xbyak INTERFACE)
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target_link_libraries(xbyak INTERFACE xbyak::xbyak)
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else()
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add_subdirectory(xbyak EXCLUDE_FROM_ALL)
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endif()
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endif()
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# Oaknut
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if ("arm64" IN_LIST ARCHITECTURE)
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add_subdirectory(oaknut EXCLUDE_FROM_ALL)
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endif()
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# Dynarmic
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if ("x86_64" IN_LIST ARCHITECTURE OR "arm64" IN_LIST ARCHITECTURE)
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if(USE_SYSTEM_DYNARMIC)
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find_package(dynarmic REQUIRED)
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add_library(dynarmic INTERFACE)
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target_link_libraries(dynarmic INTERFACE dynarmic::dynarmic)
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# The dynarmic package's cmake files are helpfully completely silent
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# so we have to inform the user of its status ourselves
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if(TARGET dynarmic::dynarmic)
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message(STATUS "Found dynarmic")
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endif()
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else()
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set(DYNARMIC_TESTS OFF CACHE BOOL "")
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set(DYNARMIC_FRONTENDS "A32" CACHE STRING "")
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set(DYNARMIC_USE_PRECOMPILED_HEADERS ${CITRA_USE_PRECOMPILED_HEADERS} CACHE BOOL "")
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add_subdirectory(dynarmic EXCLUDE_FROM_ALL)
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endif()
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endif()
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# getopt
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if (MSVC)
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add_subdirectory(getopt)
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endif()
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# inih
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if(USE_SYSTEM_INIH)
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find_package(inih REQUIRED COMPONENTS inih inir)
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add_library(inih INTERFACE)
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target_link_libraries(inih INTERFACE inih::inih inih::inir)
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else()
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add_subdirectory(inih)
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endif()
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# MicroProfile
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add_library(microprofile INTERFACE)
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target_include_directories(microprofile SYSTEM INTERFACE ./microprofile)
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# Nihstro
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add_library(nihstro-headers INTERFACE)
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target_include_directories(nihstro-headers SYSTEM INTERFACE ./nihstro/include)
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if (MSVC)
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# TODO: For some reason MSVC still applies this warning even with /W0 for externals.
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target_compile_options(nihstro-headers INTERFACE /wd4715)
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endif()
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# Open Source Archives
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add_subdirectory(open_source_archives)
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# faad2
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add_subdirectory(faad2 EXCLUDE_FROM_ALL)
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# Dynamic library headers
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add_library(library-headers INTERFACE)
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if (USE_SYSTEM_FFMPEG_HEADERS)
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find_path(SYSTEM_FFMPEG_INCLUDES NAMES libavutil/avutil.h)
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if (SYSTEM_FFMPEG_INCLUDES STREQUAL "SYSTEM_FFMPEG_INCLUDES-NOTFOUND")
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message(WARNING "System FFmpeg headers not found. Falling back on bundled headers.")
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else()
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message(STATUS "Using system FFmpeg headers.")
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target_include_directories(library-headers SYSTEM INTERFACE ${SYSTEM_FFMPEG_INCLUDES})
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set(FOUND_FFMPEG_HEADERS ON)
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endif()
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endif()
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if (NOT FOUND_FFMPEG_HEADERS)
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message(STATUS "Using bundled ffmpeg headers.")
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target_include_directories(library-headers SYSTEM INTERFACE ./library-headers/ffmpeg/include)
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endif()
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# SoundTouch
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if(NOT USE_SYSTEM_SOUNDTOUCH)
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set(INTEGER_SAMPLES ON CACHE BOOL "")
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set(SOUNDSTRETCH OFF CACHE BOOL "")
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set(SOUNDTOUCH_DLL OFF CACHE BOOL "")
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add_subdirectory(soundtouch EXCLUDE_FROM_ALL)
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target_compile_definitions(SoundTouch PUBLIC SOUNDTOUCH_INTEGER_SAMPLES)
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endif()
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# Teakra
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add_subdirectory(teakra EXCLUDE_FROM_ALL)
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# SDL2
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if (ENABLE_SDL2 AND NOT USE_SYSTEM_SDL2)
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add_subdirectory(sdl2)
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endif()
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# libusb
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if (ENABLE_LIBUSB AND NOT USE_SYSTEM_LIBUSB)
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add_subdirectory(libusb)
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set(LIBUSB_INCLUDE_DIR "" PARENT_SCOPE)
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set(LIBUSB_LIBRARIES usb PARENT_SCOPE)
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endif()
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# Zstandard
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if(USE_SYSTEM_ZSTD)
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find_package(zstd REQUIRED)
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add_library(zstd INTERFACE)
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if(TARGET zstd::libzstd_shared)
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message(STATUS "Found system Zstandard")
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endif()
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target_link_libraries(zstd INTERFACE zstd::libzstd_shared)
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else()
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set(ZSTD_LEGACY_SUPPORT OFF)
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set(ZSTD_BUILD_PROGRAMS OFF)
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set(ZSTD_BUILD_SHARED OFF)
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add_subdirectory(zstd/build/cmake EXCLUDE_FROM_ALL)
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target_include_directories(libzstd_static INTERFACE $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/externals/zstd/lib>)
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add_library(zstd ALIAS libzstd_static)
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endif()
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# ENet
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if(USE_SYSTEM_ENET)
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find_package(libenet REQUIRED)
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add_library(enet INTERFACE)
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target_link_libraries(enet INTERFACE libenet::libenet)
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else()
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add_subdirectory(enet)
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target_include_directories(enet INTERFACE ./enet/include)
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endif()
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# Cubeb
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if (ENABLE_CUBEB)
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if(USE_SYSTEM_CUBEB)
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find_package(cubeb REQUIRED)
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add_library(cubeb INTERFACE)
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target_link_libraries(cubeb INTERFACE cubeb::cubeb)
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if(TARGET cubeb::cubeb)
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message(STATUS "Found system cubeb")
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endif()
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else()
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set(BUILD_TESTS OFF CACHE BOOL "")
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set(BUILD_TOOLS OFF CACHE BOOL "")
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set(BUNDLE_SPEEX ON CACHE BOOL "")
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add_subdirectory(cubeb EXCLUDE_FROM_ALL)
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endif()
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endif()
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# DiscordRPC
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if (USE_DISCORD_PRESENCE)
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# rapidjson used by discord-rpc is old and doesn't correctly detect endianness for some platforms.
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include(TestBigEndian)
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test_big_endian(RAPIDJSON_BIG_ENDIAN)
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if(RAPIDJSON_BIG_ENDIAN)
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add_compile_definitions(RAPIDJSON_ENDIAN=1)
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else()
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add_compile_definitions(RAPIDJSON_ENDIAN=0)
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endif()
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# Apply a dummy CLANG_FORMAT_SUFFIX to disable discord-rpc's unnecessary automatic clang-format.
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set(CLANG_FORMAT_SUFFIX "dummy")
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add_subdirectory(discord-rpc EXCLUDE_FROM_ALL)
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target_include_directories(discord-rpc INTERFACE ./discord-rpc/include)
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endif()
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# JSON
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add_library(json-headers INTERFACE)
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if (USE_SYSTEM_JSON)
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find_package(nlohmann_json REQUIRED)
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target_link_libraries(json-headers INTERFACE nlohmann_json::nlohmann_json)
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get_target_property(NLOHMANN_PREFIX nlohmann_json::nlohmann_json INTERFACE_INCLUDE_DIRECTORIES)
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# The nlohmann-json3 package expects "#include <nlohmann/json.hpp>"
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# Citra uses "#include <json.hpp>" so we have to add this manually
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target_include_directories(json-headers SYSTEM INTERFACE "${NLOHMANN_PREFIX}/nlohmann")
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else()
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target_include_directories(json-headers SYSTEM INTERFACE ./json)
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endif()
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# OpenSSL
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if (USE_SYSTEM_OPENSSL)
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find_package(OpenSSL 1.1)
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if (OPENSSL_FOUND)
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set(OPENSSL_LIBRARIES OpenSSL::SSL OpenSSL::Crypto)
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endif()
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endif()
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if (NOT OPENSSL_FOUND)
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# LibreSSL
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set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "")
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set(OPENSSLDIR "/etc/ssl/")
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add_subdirectory(libressl EXCLUDE_FROM_ALL)
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target_include_directories(ssl SYSTEM INTERFACE ./libressl/include)
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target_compile_definitions(ssl PRIVATE -DHAVE_INET_NTOP)
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get_directory_property(OPENSSL_LIBRARIES
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DIRECTORY libressl
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DEFINITION OPENSSL_LIBS)
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endif()
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# httplib
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add_library(httplib INTERFACE)
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if(USE_SYSTEM_CPP_HTTPLIB)
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find_package(CppHttp 0.14.1)
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# Detect if system cpphttplib is a shared library
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# this breaks building as Citra relies on functions that are moved
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# into the shared object.
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get_target_property(HTTP_LIBS httplib::httplib INTERFACE_LINK_LIBRARIES)
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if(HTTP_LIBS)
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message(WARNING "Shared cpp-http (${HTTP_LIBS}) not supported. Falling back to bundled...")
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target_include_directories(httplib SYSTEM INTERFACE ./httplib)
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else()
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if(CppHttp_FOUND)
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target_link_libraries(httplib INTERFACE httplib::httplib)
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else()
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message(STATUS "Cpp-httplib not found or not suitable version! Falling back to bundled...")
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target_include_directories(httplib SYSTEM INTERFACE ./httplib)
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endif()
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endif()
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else()
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target_include_directories(httplib SYSTEM INTERFACE ./httplib)
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endif()
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target_compile_options(httplib INTERFACE -DCPPHTTPLIB_OPENSSL_SUPPORT)
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target_link_libraries(httplib INTERFACE ${OPENSSL_LIBRARIES})
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if (UNIX AND NOT APPLE)
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add_subdirectory(gamemode)
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endif()
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# cpp-jwt
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if (ENABLE_WEB_SERVICE)
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if (USE_SYSTEM_CPP_JWT)
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find_package(cpp-jwt REQUIRED)
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add_library(cpp-jwt INTERFACE)
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target_link_libraries(cpp-jwt INTERFACE cpp-jwt::cpp-jwt)
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else()
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add_library(cpp-jwt INTERFACE)
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target_include_directories(cpp-jwt SYSTEM INTERFACE ./cpp-jwt/include)
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target_compile_definitions(cpp-jwt INTERFACE CPP_JWT_USE_VENDORED_NLOHMANN_JSON)
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endif()
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endif()
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# lodepng
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if(USE_SYSTEM_LODEPNG)
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add_library(lodepng INTERFACE)
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find_package(lodepng REQUIRED)
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target_link_libraries(lodepng INTERFACE lodepng::lodepng)
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else()
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add_subdirectory(lodepng)
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endif()
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# (xperia64): Only use libyuv on Android b/c of build issues on Windows and mandatory JPEG
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if(ANDROID)
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# libyuv
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add_subdirectory(libyuv)
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target_include_directories(yuv INTERFACE ./libyuv/include)
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endif()
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# OpenAL Soft
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if (ENABLE_OPENAL)
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if(USE_SYSTEM_OPENAL)
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add_library(OpenAL INTERFACE)
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find_package(OpenAL REQUIRED)
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target_link_libraries(OpenAL INTERFACE OpenAL::OpenAL)
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else()
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set(ALSOFT_EMBED_HRTF_DATA OFF CACHE BOOL "")
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set(ALSOFT_EXAMPLES OFF CACHE BOOL "")
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set(ALSOFT_INSTALL OFF CACHE BOOL "")
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set(ALSOFT_INSTALL_CONFIG OFF CACHE BOOL "")
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set(ALSOFT_INSTALL_HRTF_DATA OFF CACHE BOOL "")
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set(ALSOFT_INSTALL_AMBDEC_PRESETS OFF CACHE BOOL "")
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set(ALSOFT_UTILS OFF CACHE BOOL "")
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set(LIBTYPE "STATIC" CACHE STRING "")
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add_subdirectory(openal-soft EXCLUDE_FROM_ALL)
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endif()
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endif()
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# OpenGL dependencies
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if (ENABLE_OPENGL)
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# Glad
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add_subdirectory(glad)
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endif()
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# Vulkan dependencies
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if (ENABLE_VULKAN)
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# glslang
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if(USE_SYSTEM_GLSLANG)
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find_package(glslang REQUIRED)
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add_library(glslang INTERFACE)
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add_library(SPIRV INTERFACE)
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target_link_libraries(glslang INTERFACE glslang::glslang)
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target_link_libraries(SPIRV INTERFACE glslang::SPIRV)
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# System include path is different from submodule include path
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get_target_property(GLSLANG_PREFIX glslang::SPIRV INTERFACE_INCLUDE_DIRECTORIES)
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target_include_directories(SPIRV SYSTEM INTERFACE "${GLSLANG_PREFIX}/glslang")
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else()
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set(SKIP_GLSLANG_INSTALL ON CACHE BOOL "")
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set(ENABLE_GLSLANG_BINARIES OFF CACHE BOOL "")
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set(ENABLE_SPVREMAPPER OFF CACHE BOOL "")
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set(ENABLE_CTEST OFF CACHE BOOL "")
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set(ENABLE_HLSL OFF CACHE BOOL "")
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set(BUILD_EXTERNAL OFF CACHE BOOL "")
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add_subdirectory(glslang)
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endif()
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# sirit
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add_subdirectory(sirit EXCLUDE_FROM_ALL)
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# VMA
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if(USE_SYSTEM_VMA)
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add_library(vma INTERFACE)
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find_package(VulkanMemoryAllocator REQUIRED)
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if(TARGET GPUOpen::VulkanMemoryAllocator)
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message(STATUS "Found VulkanMemoryAllocator")
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target_link_libraries(vma INTERFACE GPUOpen::VulkanMemoryAllocator)
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endif()
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else()
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add_library(vma INTERFACE)
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target_include_directories(vma SYSTEM INTERFACE ./vma/include)
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endif()
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# vulkan-headers
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add_library(vulkan-headers INTERFACE)
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if(USE_SYSTEM_VULKAN_HEADERS)
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find_package(Vulkan REQUIRED)
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if(TARGET Vulkan::Headers)
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message(STATUS "Found Vulkan headers")
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target_link_libraries(vulkan-headers INTERFACE Vulkan::Headers)
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endif()
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else()
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target_include_directories(vulkan-headers SYSTEM INTERFACE ./vulkan-headers/include)
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endif()
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# adrenotools
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if (ANDROID AND "arm64" IN_LIST ARCHITECTURE)
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add_subdirectory(libadrenotools)
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endif()
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endif()
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