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Adding missing features of CMakeLists.txt & Refactoring (#131)
* Functionality addition CMakeLists.txt Refactoring: 1. Simplify more options that are negation of negation. LLAMA_NO_ACCELERATE -> LLAMA_ACCELERATE 2. Changed to an optional expression instead of forcing to enable AVX2 in MSVC. 3. Make CMAKE_CXX_STANDARD, which is different from Makefile, the same. 4. Use add_compile_options instead of adding options to CMAKE_C_FLAGS. 5. Make utils use target_link_libraries instead of directly referencing code. Added features: 1. Added some options. LLAMA_STATIC_LINK,LLAMA_NATIVE,LLAMA_LTO,LLAMA_GPROF,LLAMA_OPENBLAS * Fix Accelerate link in CMake * Windows build Fix * C++11 to C++17 * Reflects C/C++ standard individually * Change the version to 3.12 --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
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CMakeLists.txt
247
CMakeLists.txt
@ -1,131 +1,208 @@
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cmake_minimum_required(VERSION 3.8)
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project("llama.cpp")
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED true)
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set(CMAKE_C_STANDARD 11)
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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cmake_minimum_required(VERSION 3.12)
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project("llama.cpp" C CXX)
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if (NOT XCODE AND NOT MSVC AND NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
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endif()
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option(LLAMA_ALL_WARNINGS "llama: enable all compiler warnings" ON)
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option(LLAMA_ALL_WARNINGS_3RD_PARTY "llama: enable all compiler warnings in 3rd party libs" OFF)
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#
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# Option list
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#
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option(LLAMA_SANITIZE_THREAD "llama: enable thread sanitizer" OFF)
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option(LLAMA_SANITIZE_ADDRESS "llama: enable address sanitizer" OFF)
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option(LLAMA_SANITIZE_UNDEFINED "llama: enable undefined sanitizer" OFF)
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# general
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option(LLAMA_STATIC "llama: static link libraries" OFF)
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option(LLAMA_NATIVE "llama: enable -march=native flag" OFF)
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option(LLAMA_LTO "llama: enable link time optimization" OFF)
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if (APPLE)
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option(LLAMA_NO_ACCELERATE "llama: disable Accelerate framework" OFF)
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option(LLAMA_NO_AVX "llama: disable AVX" OFF)
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option(LLAMA_NO_AVX2 "llama: disable AVX2" OFF)
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option(LLAMA_NO_FMA "llama: disable FMA" OFF)
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endif()
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# debug
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option(LLAMA_ALL_WARNINGS "llama: enable all compiler warnings" ON)
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option(LLAMA_ALL_WARNINGS_3RD_PARTY "llama: enable all compiler warnings in 3rd party libs" OFF)
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option(LLAMA_GPROF "llama: enable gprof" OFF)
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# sanitizers
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option(LLAMA_SANITIZE_THREAD "llama: enable thread sanitizer" OFF)
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option(LLAMA_SANITIZE_ADDRESS "llama: enable address sanitizer" OFF)
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option(LLAMA_SANITIZE_UNDEFINED "llama: enable undefined sanitizer" OFF)
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# instruction set specific
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option(LLAMA_AVX "llama: enable AVX" ON)
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option(LLAMA_AVX2 "llama: enable AVX2" ON)
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option(LLAMA_FMA "llama: enable FMA" ON)
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# 3rd party libs
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option(LLAMA_ACCELERATE "llama: enable Accelerate framework" ON)
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option(LLAMA_OPENBLAS "llama: use OpenBLAS" OFF)
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#
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# Compile flags
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#
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set(CMAKE_CXX_STANDARD_REQUIRED true)
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set(CMAKE_C_STANDARD_REQUIRED true)
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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if (NOT MSVC)
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if (LLAMA_SANITIZE_THREAD)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread")
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add_compile_options(-fsanitize=thread)
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endif()
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if (LLAMA_SANITIZE_ADDRESS)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
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add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
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endif()
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if (LLAMA_SANITIZE_UNDEFINED)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined")
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add_compile_options(-fsanitize=undefined)
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endif()
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endif()
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if (APPLE AND NOT LLAMA_NO_ACCELERATE)
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if (APPLE AND LLAMA_ACCELERATE)
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find_library(ACCELERATE_FRAMEWORK Accelerate)
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if (ACCELERATE_FRAMEWORK)
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message(STATUS "Accelerate framework found")
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set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} ${ACCELERATE_FRAMEWORK})
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set(LLAMA_EXTRA_FLAGS ${LLAMA_EXTRA_FLAGS} -DGGML_USE_ACCELERATE)
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add_compile_definitions(GGML_USE_ACCELERATE)
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set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} ${ACCELERATE_FRAMEWORK})
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else()
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message(WARNING "Accelerate framework not found")
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endif()
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endif()
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if (LLAMA_OPENBLAS)
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if (LLAMA_STATIC)
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set(BLA_STATIC ON)
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endif()
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set(BLA_VENDOR OpenBLAS)
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find_package(BLAS)
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if (BLAS_FOUND)
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message(STATUS "OpenBLAS found")
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add_compile_definitions(GGML_USE_OPENBLAS)
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add_link_options(${BLAS_LIBRARIES})
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else()
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message(WARNING "OpenBLAS not found")
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endif()
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endif()
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if (LLAMA_ALL_WARNINGS)
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if (NOT MSVC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} \
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-Wall \
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-Wextra \
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-Wpedantic \
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-Wshadow \
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-Wcast-qual \
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-Wstrict-prototypes \
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-Wpointer-arith \
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-Wno-unused-function \
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")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} \
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-Wall \
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-Wextra \
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-Wpedantic \
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-Wcast-qual \
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")
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set(c_flags
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-Wall
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-Wextra
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-Wpedantic
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-Wshadow
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-Wcast-qual
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-Wstrict-prototypes
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-Wpointer-arith
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-Wno-unused-function
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)
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set(cxx_flags
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-Wall
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-Wextra
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-Wpedantic
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-Wcast-qual
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)
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else()
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# todo : msvc
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endif()
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add_compile_options(
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"$<$<COMPILE_LANGUAGE:C>:${c_flags}>"
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"$<$<COMPILE_LANGUAGE:CXX>:${cxx_flags}>"
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)
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endif()
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message(STATUS "CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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message(STATUS "ARM detected")
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else()
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message(STATUS "x86 detected")
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if (MSVC)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX2")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:AVX2")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /arch:AVX2")
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if (LLAMA_LTO)
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include(CheckIPOSupported)
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check_ipo_supported(RESULT result OUTPUT output)
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if (result)
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
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else()
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if(NOT LLAMA_NO_AVX)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mavx")
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endif()
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if(NOT LLAMA_NO_AVX2)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mavx2")
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endif()
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if(NOT LLAMA_NO_FMA)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfma")
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endif()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mf16c")
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message(WARNING "IPO is not supported: ${output}")
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endif()
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endif()
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# if (LLAMA_PERF)
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# set(LLAMA_EXTRA_FLAGS ${LLAMA_EXTRA_FLAGS} -DGGML_PERF)
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# endif()
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# Architecture specific
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# TODO: probably these flags need to be tweaked on some architectures
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# feel free to update the Makefile for your architecture and send a pull request or issue
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message(STATUS "CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
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if (NOT MSVC)
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if (LLAMA_STATIC)
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add_link_options(-static)
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if (MINGW)
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add_link_options(-static-libgcc -static-libstdc++)
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endif()
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endif()
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if (LLAMA_GPROF)
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add_compile_options(-pg)
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endif()
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if (LLAMA_NATIVE)
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add_compile_options(-march=native)
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endif()
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endif()
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add_executable(llama
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main.cpp
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utils.cpp
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utils.h)
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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message(STATUS "ARM detected")
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if (MSVC)
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# TODO: arm msvc?
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else()
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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add_compile_options(-mcpu=native)
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endif()
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# TODO: armv6,7,8 version specific flags
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endif()
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elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "^(x86_64|i686|AMD64)$")
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message(STATUS "x86 detected")
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if (MSVC)
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if (LLAMA_AVX2)
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add_compile_options(/arch:AVX2)
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elseif (LLAMA_AVX)
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add_compile_options(/arch:AVX)
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endif()
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else()
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add_compile_options(-mf16c)
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if (LLAMA_FMA)
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add_compile_options(-mfma)
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endif()
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if (LLAMA_AVX)
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add_compile_options(-mavx)
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endif()
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if (LLAMA_AVX2)
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add_compile_options(-mavx2)
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endif()
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endif()
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else()
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# TODO: support PowerPC
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message(STATUS "Unknown architecture")
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endif()
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add_executable(quantize
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quantize.cpp
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utils.cpp
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utils.h)
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add_library(ggml
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ggml.c
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ggml.h)
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#
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# Build library
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#
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target_compile_definitions(ggml PUBLIC ${LLAMA_EXTRA_FLAGS})
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target_compile_definitions(llama PUBLIC ${LLAMA_EXTRA_FLAGS})
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target_compile_definitions(quantize PUBLIC ${LLAMA_EXTRA_FLAGS})
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add_executable(llama main.cpp)
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add_executable(quantize quantize.cpp)
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add_library(ggml OBJECT
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ggml.c
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ggml.h)
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add_library(utils OBJECT
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utils.cpp
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utils.h)
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target_link_libraries(ggml PRIVATE ${LLAMA_EXTRA_LIBS})
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target_include_directories(ggml PUBLIC .)
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target_link_libraries(quantize PRIVATE ggml)
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target_link_libraries(llama PRIVATE ggml)
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target_link_libraries(ggml PRIVATE Threads::Threads)
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target_compile_features(ggml PUBLIC c_std_11)
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target_compile_features(utils PUBLIC cxx_std_17)
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#
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# Linking
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#
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target_link_libraries(ggml PRIVATE Threads::Threads ${LLAMA_EXTRA_LIBS})
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target_link_libraries(llama PRIVATE ggml utils)
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target_link_libraries(quantize PRIVATE ggml utils)
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