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llama.cpp.cmake
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llama.cpp.cmake
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cmake_minimum_required(VERSION 3.12) # Don't bump this version for no reason
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
if (NOT XCODE AND NOT MSVC AND NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
set(LLAMA_STANDALONE ON)
# configure project version
# TODO
else()
set(LLAMA_STANDALONE OFF)
endif()
if (EMSCRIPTEN)
set(BUILD_SHARED_LIBS_DEFAULT OFF)
option(LLAMA_WASM_SINGLE_FILE "llama: embed WASM inside the generated llama.js" ON)
else()
if (MINGW)
set(BUILD_SHARED_LIBS_DEFAULT OFF)
else()
set(BUILD_SHARED_LIBS_DEFAULT ON)
endif()
endif()
#
# Option list
#
# general
option(LLAMA_STATIC "llama: static link libraries" OFF)
option(LLAMA_NATIVE "llama: enable -march=native flag" OFF)
option(LLAMA_LTO "llama: enable link time optimization" OFF)
# debug
option(LLAMA_ALL_WARNINGS "llama: enable all compiler warnings" ON)
option(LLAMA_ALL_WARNINGS_3RD_PARTY "llama: enable all compiler warnings in 3rd party libs" OFF)
option(LLAMA_GPROF "llama: enable gprof" OFF)
# sanitizers
option(LLAMA_SANITIZE_THREAD "llama: enable thread sanitizer" OFF)
option(LLAMA_SANITIZE_ADDRESS "llama: enable address sanitizer" OFF)
option(LLAMA_SANITIZE_UNDEFINED "llama: enable undefined sanitizer" OFF)
# instruction set specific
option(LLAMA_AVX "llama: enable AVX" ON)
option(LLAMA_AVX2 "llama: enable AVX2" ON)
option(LLAMA_AVX512 "llama: enable AVX512" OFF)
option(LLAMA_AVX512_VBMI "llama: enable AVX512-VBMI" OFF)
option(LLAMA_AVX512_VNNI "llama: enable AVX512-VNNI" OFF)
option(LLAMA_FMA "llama: enable FMA" ON)
# in MSVC F16C is implied with AVX2/AVX512
if (NOT MSVC)
option(LLAMA_F16C "llama: enable F16C" ON)
endif()
# 3rd party libs
option(LLAMA_ACCELERATE "llama: enable Accelerate framework" ON)
option(LLAMA_OPENBLAS "llama: use OpenBLAS" OFF)
option(LLAMA_CUBLAS "llama: use cuBLAS" OFF)
option(LLAMA_CLBLAST "llama: use CLBlast" OFF)
option(LLAMA_METAL "llama: use Metal" OFF)
option(LLAMA_K_QUANTS "llama: use k-quants" ON)
set(LLAMA_BLAS_VENDOR "Generic" CACHE STRING "llama: BLAS library vendor")
set(LLAMA_CUDA_DMMV_X "32" CACHE STRING "llama: x stride for dmmv CUDA kernels")
set(LLAMA_CUDA_DMMV_Y "1" CACHE STRING "llama: y block size for dmmv CUDA kernels")
#
# Compile flags
#
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED true)
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
if (NOT MSVC)
if (LLAMA_SANITIZE_THREAD)
add_compile_options(-fsanitize=thread)
link_libraries(-fsanitize=thread)
endif()
if (LLAMA_SANITIZE_ADDRESS)
add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
link_libraries(-fsanitize=address)
endif()
if (LLAMA_SANITIZE_UNDEFINED)
add_compile_options(-fsanitize=undefined)
link_libraries(-fsanitize=undefined)
endif()
endif()
if (APPLE AND LLAMA_ACCELERATE)
find_library(ACCELERATE_FRAMEWORK Accelerate)
if (ACCELERATE_FRAMEWORK)
message(STATUS "Accelerate framework found")
add_compile_definitions(GGML_USE_ACCELERATE)
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} ${ACCELERATE_FRAMEWORK})
else()
message(WARNING "Accelerate framework not found")
endif()
endif()
if (LLAMA_OPENBLAS)
if (LLAMA_STATIC)
set(BLA_STATIC ON)
endif()
set(BLA_VENDOR OpenBLAS)
find_package(BLAS)
if (BLAS_FOUND)
message(STATUS "OpenBLAS found")
add_compile_definitions(GGML_USE_OPENBLAS)
add_link_options(${BLAS_LIBRARIES})
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} openblas)
# find header file
set(OPENBLAS_INCLUDE_SEARCH_PATHS
/usr/include
/usr/include/openblas
/usr/include/openblas-base
/usr/local/include
/usr/local/include/openblas
/usr/local/include/openblas-base
/opt/OpenBLAS/include
$ENV{OpenBLAS_HOME}
$ENV{OpenBLAS_HOME}/include
)
find_path(OPENBLAS_INC NAMES cblas.h PATHS ${OPENBLAS_INCLUDE_SEARCH_PATHS})
add_compile_options(-I${OPENBLAS_INC})
else()
message(WARNING "OpenBLAS not found")
endif()
endif()
if (LLAMA_ALL_WARNINGS)
if (NOT MSVC)
set(c_flags
-Wall
-Wextra
-Wpedantic
-Wcast-qual
-Wdouble-promotion
-Wshadow
-Wstrict-prototypes
-Wpointer-arith
)
set(cxx_flags
-Wall
-Wextra
-Wpedantic
-Wcast-qual
-Wno-unused-function
-Wno-multichar
)
else()
# todo : msvc
endif()
add_compile_options(
"$<$<COMPILE_LANGUAGE:C>:${c_flags}>"
"$<$<COMPILE_LANGUAGE:CXX>:${cxx_flags}>"
)
endif()
if (MSVC)
add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
if (BUILD_SHARED_LIBS)
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
endif()
endif()
if (LLAMA_LTO)
include(CheckIPOSupported)
check_ipo_supported(RESULT result OUTPUT output)
if (result)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
else()
message(WARNING "IPO is not supported: ${output}")
endif()
endif()
# Architecture specific
# TODO: probably these flags need to be tweaked on some architectures
# feel free to update the Makefile for your architecture and send a pull request or issue
message(STATUS "CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
if (NOT MSVC)
if (LLAMA_STATIC)
add_link_options(-static)
if (MINGW)
add_link_options(-static-libgcc -static-libstdc++)
endif()
endif()
if (LLAMA_GPROF)
add_compile_options(-pg)
endif()
if (LLAMA_NATIVE)
add_compile_options(-march=native)
endif()
endif()
function(remove_nonexistent SOURCES)
set(SOURCES_BAK ${${SOURCES}})
set(${SOURCES} )
foreach (FILE ${SOURCES_BAK})
if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${FILE})
set(${SOURCES} ${${SOURCES}} ${FILE})
endif()
endforeach()
set(${SOURCES} ${${SOURCES}} PARENT_SCOPE)
endfunction()
function(include_ggml DIRECTORY SUFFIX WITH_LLAMA)
message(STATUS "Configuring ggml implementation target llama${SUFFIX} in ${CMAKE_CURRENT_SOURCE_DIR}/${DIRECTORY}")
#
# Build libraries
#
set(GGML_CUBLAS_USE NO)
if (LLAMA_CUBLAS)
cmake_minimum_required(VERSION 3.17)
find_package(CUDAToolkit)
if (CUDAToolkit_FOUND)
set(GGML_CUBLAS_USE YES)
message(STATUS "cuBLAS found")
enable_language(CUDA)
set(GGML_SOURCES_CUDA ${DIRECTORY}/ggml-cuda.cu ${DIRECTORY}/ggml-cuda.h)
if (LLAMA_STATIC)
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} CUDA::cudart_static CUDA::cublas_static CUDA::cublasLt_static)
else()
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} CUDA::cudart CUDA::cublas CUDA::cublasLt)
endif()
else()
message(WARNING "cuBLAS not found")
endif()
endif()
set(GGML_CLBLAST_USE NO)
if (LLAMA_CLBLAST)
find_package(CLBlast)
if (CLBlast_FOUND)
set(GGML_CLBLAST_USE YES)
message(STATUS "CLBlast found")
set(GGML_OPENCL_SOURCE_FILE ggml-opencl.cpp)
if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${DIRECTORY}/${GGML_OPENCL_SOURCE_FILE})
set(GGML_OPENCL_SOURCE_FILE ggml-opencl.c)
endif()
set(GGML_OPENCL_SOURCES ${DIRECTORY}/${GGML_OPENCL_SOURCE_FILE} ${DIRECTORY}/ggml-opencl.h)
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS} clblast)
else()
message(WARNING "CLBlast not found")
endif()
endif()
set(GGML_METAL_SOURCES )
if (LLAMA_METAL)
find_library(FOUNDATION_LIBRARY Foundation REQUIRED)
find_library(METAL_FRAMEWORK Metal REQUIRED)
find_library(METALKIT_FRAMEWORK MetalKit REQUIRED)
find_library(METALPERFORMANCE_FRAMEWORK MetalPerformanceShaders REQUIRED)
set(GGML_METAL_SOURCES ${DIRECTORY}/ggml-metal.m ${DIRECTORY}/ggml-metal.h)
# get full path to the file
#add_compile_definitions(GGML_METAL_DIR_KERNELS="${CMAKE_CURRENT_SOURCE_DIR}/")
# copy ggml-metal.metal to bin directory
configure_file(${DIRECTORY}/ggml-metal.metal bin/ggml-metal.metal COPYONLY)
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS}
${FOUNDATION_LIBRARY}
${METAL_FRAMEWORK}
${METALKIT_FRAMEWORK}
${METALPERFORMANCE_FRAMEWORK}
)
endif()
set(GGML_SOURCES
${DIRECTORY}/ggml.c
${DIRECTORY}/ggml.h
${DIRECTORY}/ggml-alloc.c
${DIRECTORY}/ggml-alloc.h
${DIRECTORY}/ggml-quants.c
${DIRECTORY}/ggml-quants.h
${DIRECTORY}/ggml-backend.c
${DIRECTORY}/ggml-backend.h}
${GGML_SOURCES_CUDA}
${GGML_METAL_SOURCES}
${GGML_OPENCL_SOURCES})
remove_nonexistent(GGML_SOURCES)
add_library(ggml${SUFFIX} OBJECT ${GGML_SOURCES})
target_compile_definitions(ggml${SUFFIX} PRIVATE _GNU_SOURCE)
if (LLAMA_K_QUANTS)
target_compile_definitions(ggml${SUFFIX} PUBLIC GGML_USE_K_QUANTS)
endif()
if (LLAMA_METAL AND GGML_METAL_SOURCES)
target_compile_definitions(ggml${SUFFIX} PUBLIC GGML_USE_METAL GGML_METAL_NDEBUG)
endif()
target_include_directories(ggml${SUFFIX} PUBLIC ${DIRECTORY})
target_compile_features(ggml${SUFFIX} PUBLIC c_std_11) # don't bump
if (BUILD_SHARED_LIBS)
set_target_properties(ggml${SUFFIX} PROPERTIES POSITION_INDEPENDENT_CODE ON)
endif()
if (WITH_LLAMA)
SET(LLAMA_SOURCES
${DIRECTORY}/llama.cpp
${DIRECTORY}/llama.h
${DIRECTORY}/common/grammar-parser.h
${DIRECTORY}/common/grammar-parser.cpp)
remove_nonexistent(LLAMA_SOURCES)
add_library(llama${SUFFIX} ${LLAMA_SOURCES})
if (LLAMA_METAL AND GGML_METAL_SOURCES)
target_compile_definitions(llama${SUFFIX} PUBLIC GGML_USE_METAL GGML_METAL_NDEBUG)
endif()
target_include_directories(llama${SUFFIX} PUBLIC ${DIRECTORY})
target_compile_features(llama${SUFFIX} PUBLIC cxx_std_11) # don't bump
if (BUILD_SHARED_LIBS)
set_target_properties(llama${SUFFIX} PROPERTIES POSITION_INDEPENDENT_CODE ON)
target_compile_definitions(llama${SUFFIX} PRIVATE LLAMA_SHARED LLAMA_BUILD)
endif()
endif()
if (GGML_SOURCES_CUDA)
message(STATUS "GGML CUDA sources found, configuring CUDA architecture")
set_property(TARGET ggml${SUFFIX} PROPERTY CUDA_ARCHITECTURES OFF)
set_property(TARGET ggml${SUFFIX} PROPERTY CUDA_SELECT_NVCC_ARCH_FLAGS "Auto")
if (WITH_LLAMA)
set_property(TARGET llama${SUFFIX} PROPERTY CUDA_ARCHITECTURES OFF)
endif()
endif()
if (GGML_CUBLAS_USE)
target_compile_definitions(ggml${SUFFIX} PRIVATE
GGML_USE_CUBLAS
GGML_CUDA_DMMV_X=${LLAMA_CUDA_DMMV_X}
GGML_CUDA_DMMV_Y=${LLAMA_CUDA_DMMV_Y})
if (WITH_LLAMA)
target_compile_definitions(llama${SUFFIX} PRIVATE
GGML_USE_CUBLAS
GGML_CUDA_DMMV_X=${LLAMA_CUDA_DMMV_X}
GGML_CUDA_DMMV_Y=${LLAMA_CUDA_DMMV_Y})
endif()
endif()
if (GGML_CLBLAST_USE)
if (WITH_LLAMA)
target_compile_definitions(llama${SUFFIX} PRIVATE GGML_USE_CLBLAST)
endif()
target_compile_definitions(ggml${SUFFIX} PRIVATE GGML_USE_CLBLAST)
endif()
if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
message(STATUS "ARM detected")
if (MSVC)
# TODO: arm msvc?
else()
if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
target_compile_options(ggml${SUFFIX} PRIVATE -mcpu=native)
endif()
# TODO: armv6,7,8 version specific flags
endif()
elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "^(x86_64|i686|AMD64)$")
message(STATUS "x86 detected")
if (MSVC)
if (LLAMA_AVX512)
target_compile_definitions(ggml${SUFFIX} PRIVATE
$<$<COMPILE_LANGUAGE:C>:/arch:AVX512>
$<$<COMPILE_LANGUAGE:CXX>:/arch:AVX512>)
# MSVC has no compile-time flags enabling specific
# AVX512 extensions, neither it defines the
# macros corresponding to the extensions.
# Do it manually.
if (LLAMA_AVX512_VBMI)
target_compile_definitions(ggml${SUFFIX} PRIVATE
$<$<COMPILE_LANGUAGE:C>:__AVX512VBMI__>
$<$<COMPILE_LANGUAGE:CXX>:__AVX512VBMI__>)
endif()
if (LLAMA_AVX512_VNNI)
target_compile_definitions(ggml${SUFFIX} PRIVATE
$<$<COMPILE_LANGUAGE:C>:__AVX512VNNI__>
$<$<COMPILE_LANGUAGE:CXX>:__AVX512VNNI__>)
endif()
elseif (LLAMA_AVX2)
target_compile_definitions(ggml${SUFFIX} PRIVATE
$<$<COMPILE_LANGUAGE:C>:/arch:AVX2>
$<$<COMPILE_LANGUAGE:CXX>:/arch:AVX2>)
elseif (LLAMA_AVX)
target_compile_definitions(ggml${SUFFIX} PRIVATE
$<$<COMPILE_LANGUAGE:C>:/arch:AVX>
$<$<COMPILE_LANGUAGE:CXX>:/arch:AVX>)
endif()
else()
if (LLAMA_F16C)
target_compile_options(ggml${SUFFIX} PRIVATE -mf16c)
endif()
if (LLAMA_FMA)
target_compile_options(ggml${SUFFIX} PRIVATE -mfma)
endif()
if (LLAMA_AVX)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx)
endif()
if (LLAMA_AVX2)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx2)
endif()
if (LLAMA_AVX512)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx512f)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx512bw)
endif()
if (LLAMA_AVX512_VBMI)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx512vbmi)
endif()
if (LLAMA_AVX512_VNNI)
target_compile_options(ggml${SUFFIX} PRIVATE -mavx512vnni)
endif()
endif()
else()
# TODO: support PowerPC
message(STATUS "Unknown architecture")
endif()
target_link_libraries(ggml${SUFFIX} PUBLIC Threads::Threads ${LLAMA_EXTRA_LIBS})
if (WITH_LLAMA)
target_link_libraries(llama${SUFFIX} PRIVATE ggml${SUFFIX} ${LLAMA_EXTRA_LIBS})
endif()
endfunction()