377 строки
15 KiB
CMake
377 строки
15 KiB
CMake
# work around Android NDK bug which doesn't include -O flag for Release configuration
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# https://github.com/android/ndk/issues/1740
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# TODO: remove this when the NDK version(s) we support get fixed
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if (ANDROID)
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# NB: attempting to match the effects of this fix: https://android-review.googlesource.com/c/platform/ndk/+/2168845
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string(APPEND CMAKE_C_FLAGS_RELEASE " -O3")
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string(APPEND CMAKE_CXX_FLAGS_RELEASE " -O3")
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string(APPEND CMAKE_ASM_FLAGS_RELEASE " -O3")
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# Build shared libraries with support for 16 KB ELF alignment
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# https://source.android.com/docs/core/architecture/16kb-page-size/16kb#build-lib-16kb-alignment
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,max-page-size=16384")
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endif()
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# Suggested by https://gitlab.kitware.com/cmake/cmake/-/issues/20132
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# MacCatalyst is not well supported in CMake
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# The error that can emerge without this flag can look like:
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# "clang : error : overriding '-mmacosx-version-min=11.0' option with '-target x86_64-apple-ios14.0-macabi' [-Werror,-Woverriding-t-option]"
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if (PLATFORM_NAME STREQUAL "macabi")
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add_compile_options(-Wno-overriding-t-option)
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add_link_options(-Wno-overriding-t-option)
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endif()
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# Enable space optimization for gcc/clang
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# Cannot use "-ffunction-sections -fdata-sections" if we enable bitcode (iOS)
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if (NOT MSVC AND NOT onnxruntime_ENABLE_BITCODE)
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string(APPEND CMAKE_CXX_FLAGS " -ffunction-sections -fdata-sections")
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string(APPEND CMAKE_C_FLAGS " -ffunction-sections -fdata-sections")
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endif()
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if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_UNIMPLEMENTED_SYSCALLS=1 -s DEFAULT_TO_CXX=1")
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# Enable LTO for release single-thread build
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if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
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# NOTES:
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# (1) LTO does not work for WebAssembly multi-thread. (segment fault in worker)
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# (2) "-flto=thin" does not work correctly for wasm-ld.
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# we don't set onnxruntime_ENABLE_LTO because it appends flag "-flto=thin"
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# instead, we manually set CMAKE_CXX_FLAGS "-flto"
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string(APPEND CMAKE_C_FLAGS " -flto")
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string(APPEND CMAKE_CXX_FLAGS " -flto")
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endif()
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if (onnxruntime_ENABLE_WEBASSEMBLY_DEBUG_INFO)
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# "-g3" generates DWARF format debug info.
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# NOTE: With debug info enabled, web assembly artifacts will be very huge (>1GB). So we offer an option to build without debug info.
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set(CMAKE_CXX_FLAGS_DEBUG "-g3")
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else()
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set(CMAKE_CXX_FLAGS_DEBUG "-g2")
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endif()
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if (onnxruntime_ENABLE_WEBASSEMBLY_SIMD)
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string(APPEND CMAKE_C_FLAGS " -msimd128")
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string(APPEND CMAKE_CXX_FLAGS " -msimd128")
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endif()
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if (onnxruntime_ENABLE_WEBASSEMBLY_EXCEPTION_CATCHING)
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string(APPEND CMAKE_C_FLAGS " -s DISABLE_EXCEPTION_CATCHING=0")
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string(APPEND CMAKE_CXX_FLAGS " -s DISABLE_EXCEPTION_CATCHING=0")
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endif()
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if (onnxruntime_ENABLE_WEBASSEMBLY_MEMORY64)
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string(APPEND CMAKE_C_FLAGS " -DORT_WASM64")
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string(APPEND CMAKE_CXX_FLAGS " -DORT_WASM64")
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endif()
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# Build WebAssembly with multi-threads support.
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if (onnxruntime_ENABLE_WEBASSEMBLY_THREADS)
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string(APPEND CMAKE_C_FLAGS " -pthread -Wno-pthreads-mem-growth")
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string(APPEND CMAKE_CXX_FLAGS " -pthread -Wno-pthreads-mem-growth")
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endif()
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endif()
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if (onnxruntime_EXTERNAL_TRANSFORMER_SRC_PATH)
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add_definitions(-DORT_TRAINING_EXTERNAL_GRAPH_TRANSFORMERS=1)
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endif()
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# ORT build with as much excluded as possible. Supports ORT flatbuffers models only.
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if (onnxruntime_MINIMAL_BUILD)
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add_compile_definitions(ORT_MINIMAL_BUILD)
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if (onnxruntime_EXTENDED_MINIMAL_BUILD)
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# enable EPs that compile kernels at runtime
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add_compile_definitions(ORT_EXTENDED_MINIMAL_BUILD)
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endif()
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if (onnxruntime_MINIMAL_BUILD_CUSTOM_OPS)
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add_compile_definitions(ORT_MINIMAL_BUILD_CUSTOM_OPS)
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endif()
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if (MSVC)
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# undocumented internal flag to allow analysis of a minimal build binary size
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if (ADD_DEBUG_INFO_TO_MINIMAL_BUILD)
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string(APPEND CMAKE_CXX_FLAGS " /Zi")
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string(APPEND CMAKE_C_FLAGS " /Zi")
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string(APPEND CMAKE_SHARED_LINKER_FLAGS " /debug")
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endif()
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else()
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if (CMAKE_HOST_SYSTEM MATCHES "Darwin")
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add_link_options(-Wl, -dead_strip)
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else()
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add_link_options(-Wl,--gc-sections)
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endif()
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if (ADD_DEBUG_INFO_TO_MINIMAL_BUILD)
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string(APPEND CMAKE_CXX_FLAGS " -g")
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string(APPEND CMAKE_C_FLAGS " -g")
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endif()
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endif()
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endif()
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# Enable stream for all the non-minimal build
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if (NOT onnxruntime_MINIMAL_BUILD)
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add_compile_definitions(ORT_ENABLE_STREAM)
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endif()
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if (onnxruntime_ENABLE_LTO)
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include(CheckIPOSupported)
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check_ipo_supported(RESULT ipo_enabled OUTPUT ipo_output)
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if (NOT ipo_enabled)
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message(WARNING "IPO is not supported by this compiler")
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set(onnxruntime_ENABLE_LTO OFF)
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else()
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
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endif()
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endif()
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if (onnxruntime_REDUCED_OPS_BUILD)
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add_compile_definitions(REDUCED_OPS_BUILD)
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endif()
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if (onnxruntime_DISABLE_EXTERNAL_INITIALIZERS)
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add_definitions(-DDISABLE_EXTERNAL_INITIALIZERS=1)
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endif()
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if (onnxruntime_DISABLE_RTTI)
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add_compile_definitions(ORT_NO_RTTI)
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if (MSVC)
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# Disable RTTI and turn usage of dynamic_cast and typeid into errors
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add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:/GR->" "$<$<COMPILE_LANGUAGE:CXX>:/we4541>")
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else()
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add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>")
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if (onnxruntime_USE_WEBNN)
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# Avoid unboundTypeError for WebNN EP since unbound type names are illegal with RTTI disabled
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# in Embind API, relevant issue: https://github.com/emscripten-core/emscripten/issues/7001
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add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:-DEMSCRIPTEN_HAS_UNBOUND_TYPE_NAMES=0>")
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endif()
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endif()
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else()
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#MSVC RTTI flag /GR is not added to CMAKE_CXX_FLAGS by default. But, anyway VC++2019 treats "/GR" default on.
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#So we don't need the following three lines. But it's better to make it more explicit.
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if (MSVC)
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add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:/GR>")
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endif()
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endif()
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# If this is only enabled in an onnxruntime_ORT_MODEL_FORMAT_ONLY build we don't need ONNX changes
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# as we (currently) only pull in data_type_utils.cc/h which doesn't throw
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if (onnxruntime_DISABLE_EXCEPTIONS)
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if (NOT onnxruntime_MINIMAL_BUILD)
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message(FATAL_ERROR "onnxruntime_MINIMAL_BUILD required for onnxruntime_DISABLE_EXCEPTIONS")
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endif()
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if (onnxruntime_ENABLE_PYTHON)
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# pybind11 highly depends on C++ exceptions.
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message(FATAL_ERROR "onnxruntime_ENABLE_PYTHON must be disabled for onnxruntime_DISABLE_EXCEPTIONS")
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endif()
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add_compile_definitions("ORT_NO_EXCEPTIONS")
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add_compile_definitions("MLAS_NO_EXCEPTION")
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add_compile_definitions("ONNX_NO_EXCEPTIONS")
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add_compile_definitions("JSON_NOEXCEPTION") # https://json.nlohmann.me/api/macros/json_noexception/
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if (MSVC)
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string(REGEX REPLACE "/EHsc" "/EHs-c-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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# Eigen throw_std_bad_alloc calls 'new' instead of throwing which results in a nodiscard warning.
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# It also has unreachable code as there's no good way to avoid EIGEN_EXCEPTIONS being set in macros.h
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# TODO: see if we can limit the code this is disabled for.
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string(APPEND CMAKE_CXX_FLAGS " /wd4834 /wd4702")
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add_compile_definitions("_HAS_EXCEPTIONS=0")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables")
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endif()
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endif()
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# Guarantee that the Eigen code that you are #including is licensed
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# under the MPL2 and possibly more permissive licenses (like BSD).
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add_definitions(-DEIGEN_MPL2_ONLY)
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if (MSVC)
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add_definitions(-DEIGEN_HAS_CONSTEXPR -DEIGEN_HAS_VARIADIC_TEMPLATES -DEIGEN_HAS_CXX11_MATH -DEIGEN_HAS_CXX11_ATOMIC
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-DEIGEN_STRONG_INLINE=inline)
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endif()
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if ( onnxruntime_DONT_VECTORIZE )
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add_definitions(-DEIGEN_DONT_VECTORIZE=1)
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endif()
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if (onnxruntime_CROSS_COMPILING)
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set(CMAKE_CROSSCOMPILING ON)
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check_cxx_compiler_flag(-Wno-error HAS_NOERROR)
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if (HAS_NOERROR)
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string(APPEND CMAKE_CXX_FLAGS " -Wno-error=attributes")
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string(APPEND CMAKE_C_FLAGS " -Wno-error=attributes")
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endif()
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endif()
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 9.0)
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check_cxx_compiler_flag(-Wno-error HAS_NOERROR)
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if (HAS_NOERROR)
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string(APPEND CMAKE_CXX_FLAGS " -Wno-error=attributes")
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string(APPEND CMAKE_C_FLAGS " -Wno-error=attributes")
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endif()
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endif()
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# Mark symbols to be invisible, for macOS/iOS/visionOS target only
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# Due to many dependencies have different symbol visibility settings, set global compile flags here.
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if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin|iOS|visionOS")
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foreach(flags CMAKE_CXX_FLAGS CMAKE_OBJC_FLAGS CMAKE_OBJCXX_FLAGS)
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string(APPEND ${flags} " -fvisibility=hidden -fvisibility-inlines-hidden")
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endforeach()
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endif()
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macro(check_nvcc_compiler_flag _FLAG _RESULT)
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execute_process(COMMAND ${CUDAToolkit_BIN_DIR}/nvcc "${_FLAG}" RESULT_VARIABLE NVCC_OUT ERROR_VARIABLE NVCC_ERROR)
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message("NVCC_ERROR = ${NVCC_ERROR}")
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message("NVCC_OUT = ${NVCC_OUT}")
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if ("${NVCC_OUT}" MATCHES "0")
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set(${_RESULT} 1)
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else()
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set(${_RESULT} 0)
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endif()
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endmacro()
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#Set global compile flags for all the source code(including third_party code like protobuf)
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#This section must be before any add_subdirectory, otherwise build may fail because /MD,/MT mismatch
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if (MSVC)
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if (CMAKE_VS_PLATFORM_NAME)
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# Multi-platform generator
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set(onnxruntime_target_platform ${CMAKE_VS_PLATFORM_NAME})
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else()
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set(onnxruntime_target_platform ${CMAKE_SYSTEM_PROCESSOR})
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endif()
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if (onnxruntime_target_platform STREQUAL "ARM64")
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set(onnxruntime_target_platform "ARM64")
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enable_language(ASM_MARMASM)
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elseif (onnxruntime_target_platform STREQUAL "ARM64EC")
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enable_language(ASM_MARMASM)
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elseif (onnxruntime_target_platform STREQUAL "ARM" OR CMAKE_GENERATOR MATCHES "ARM")
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set(onnxruntime_target_platform "ARM")
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enable_language(ASM_MARMASM)
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elseif (onnxruntime_target_platform STREQUAL "x64" OR onnxruntime_target_platform STREQUAL "x86_64" OR onnxruntime_target_platform STREQUAL "AMD64" OR CMAKE_GENERATOR MATCHES "Win64")
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set(onnxruntime_target_platform "x64")
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enable_language(ASM_MASM)
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elseif (onnxruntime_target_platform STREQUAL "Win32" OR onnxruntime_target_platform STREQUAL "x86" OR onnxruntime_target_platform STREQUAL "i386" OR onnxruntime_target_platform STREQUAL "i686")
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set(onnxruntime_target_platform "x86")
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enable_language(ASM_MASM)
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message("Enabling SAFESEH for x86 build")
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set(CMAKE_ASM_MASM_FLAGS "${CMAKE_ASM_MASM_FLAGS} /safeseh")
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else()
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message(FATAL_ERROR "Unknown CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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#Always enable exception handling, even for Windows ARM
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if (NOT onnxruntime_DISABLE_EXCEPTIONS)
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string(APPEND CMAKE_CXX_FLAGS " /EHsc")
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string(APPEND CMAKE_C_FLAGS " /EHsc")
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string(APPEND CMAKE_CXX_FLAGS " /wd26812")
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string(APPEND CMAKE_C_FLAGS " /wd26812")
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endif()
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if (onnxruntime_USE_AVX)
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string(APPEND CMAKE_CXX_FLAGS " /arch:AVX")
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string(APPEND CMAKE_C_FLAGS " /arch:AVX")
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elseif (onnxruntime_USE_AVX2)
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string(APPEND CMAKE_CXX_FLAGS " /arch:AVX2")
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string(APPEND CMAKE_C_FLAGS " /arch:AVX2")
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elseif (onnxruntime_USE_AVX512)
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string(APPEND CMAKE_CXX_FLAGS " /arch:AVX512")
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string(APPEND CMAKE_C_FLAGS " /arch:AVX512")
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endif()
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if (onnxruntime_ENABLE_LTO AND NOT onnxruntime_USE_CUDA)
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Gw /GL")
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Gw /GL")
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set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Gw /GL")
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endif()
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else()
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if (NOT APPLE)
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#XXX: Sometimes the value of CMAKE_SYSTEM_PROCESSOR is set but it's wrong. For example, if you run an armv7 docker
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#image on an aarch64 machine with an aarch64 Ubuntu host OS, in the docker instance cmake may still report
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# CMAKE_SYSTEM_PROCESSOR as aarch64 by default. Given compiling this code may need more than 2GB memory, we do not
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# support compiling for ARM32 natively(only support cross-compiling), we will ignore this issue for now.
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if(NOT CMAKE_SYSTEM_PROCESSOR)
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message(WARNING "CMAKE_SYSTEM_PROCESSOR is not set. Please set it in your toolchain cmake file.")
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# Try to detect it
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if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
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execute_process(
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COMMAND "${CMAKE_C_COMPILER}" -dumpmachine
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OUTPUT_VARIABLE GCC_DUMP_MACHINE_OUT OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_VARIABLE _err
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RESULT_VARIABLE _res
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)
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if(NOT _res EQUAL 0)
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message(SEND_ERROR "Failed to run 'gcc -dumpmachine':\n ${_res}")
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endif()
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string(REPLACE "-" ";" GCC_DUMP_MACHINE_OUT_LIST "${GCC_DUMP_MACHINE_OUT}")
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list(LENGTH GCC_DUMP_MACHINE_OUT_LIST GCC_TRIPLET_LEN)
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if(GCC_TRIPLET_LEN EQUAL 4)
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list(GET GCC_DUMP_MACHINE_OUT_LIST 0 CMAKE_SYSTEM_PROCESSOR)
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message("Setting CMAKE_SYSTEM_PROCESSOR to ${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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endif()
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endif()
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set(onnxruntime_target_platform ${CMAKE_SYSTEM_PROCESSOR})
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endif()
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if (onnxruntime_BUILD_FOR_NATIVE_MACHINE)
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string(APPEND CMAKE_CXX_FLAGS " -march=native -mtune=native")
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string(APPEND CMAKE_C_FLAGS " -march=native -mtune=native")
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elseif (onnxruntime_USE_AVX)
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string(APPEND CMAKE_CXX_FLAGS " -mavx")
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string(APPEND CMAKE_C_FLAGS " -mavx")
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elseif (onnxruntime_USE_AVX2)
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string(APPEND CMAKE_CXX_FLAGS " -mavx2")
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string(APPEND CMAKE_C_FLAGS " -mavx2")
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elseif (onnxruntime_USE_AVX512)
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string(APPEND CMAKE_CXX_FLAGS " -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl")
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string(APPEND CMAKE_C_FLAGS " -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl")
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endif()
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if (CMAKE_SYSTEM_NAME STREQUAL "Android" AND onnxruntime_GCOV_COVERAGE)
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string(APPEND CMAKE_CXX_FLAGS " -g -O0 --coverage ")
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string(APPEND CMAKE_C_FLAGS " -g -O0 --coverage ")
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endif()
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if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
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# suppress warnings from flatbuffers
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string(APPEND CMAKE_CXX_FLAGS " -Wno-restrict ")
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string(APPEND CMAKE_C_FLAGS " -Wno-restrict ")
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endif()
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# Check support for AVX and f16c.
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag("-mf16c" COMPILER_SUPPORT_MF16C)
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if (NOT COMPILER_SUPPORT_MF16C)
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message("F16C instruction set is not supported.")
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endif()
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check_cxx_compiler_flag("-mfma" COMPILER_SUPPORT_FMA)
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if (NOT COMPILER_SUPPORT_FMA)
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message("FMA instruction set is not supported.")
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endif()
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check_cxx_compiler_flag("-mavx" COMPILER_SUPPORT_AVX)
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if (NOT COMPILER_SUPPORT_AVX)
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message("AVX instruction set is not supported.")
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endif()
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if (CMAKE_SYSTEM_NAME STREQUAL "Android" AND onnxruntime_ENABLE_TRAINING_APIS)
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message("F16C, FMA and AVX flags are not supported on Android for ort training.")
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endif()
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if (NOT (COMPILER_SUPPORT_MF16C AND COMPILER_SUPPORT_FMA AND COMPILER_SUPPORT_AVX) OR
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(CMAKE_SYSTEM_NAME STREQUAL "Android" AND onnxruntime_ENABLE_TRAINING_APIS))
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message("One or more AVX/F16C instruction flags are not supported. ")
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set(onnxruntime_ENABLE_CPU_FP16_OPS FALSE)
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endif()
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endif()
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if (WIN32)
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# required to be set explicitly to enable Eigen-Unsupported SpecialFunctions
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string(APPEND CMAKE_CXX_FLAGS " -DEIGEN_HAS_C99_MATH")
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elseif(LINUX)
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add_compile_definitions("_GNU_SOURCE")
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endif()
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