simstr/CMakeLists.txt

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CMake
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2025-04-05 14:21:11 +00:00
cmake_minimum_required (VERSION 3.20)
include(CMakeDependentOption)
project ("simstr")
set (CMAKE_CXX_STANDARD 20)
if (${CMAKE_CXX_COMPILER_ID} STREQUAL MSVC)
set (MSVC_COMPILER ON)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8 /Zc:strictStrings")
elseif (${CMAKE_CXX_COMPILER_ID} STREQUAL Clang)
set (CLANG_COMPILER ON)
endif ()
option(SIMSTR_BUILD_TESTS "Построить тесты" ON)
option(SIMSTR_BENCHMARKS "Построить замеры производительности" ON)
option(SIMSTR_SHARED "Функции simstr должны экспортироваться или импортироваться" OFF)
if (EMSCRIPTEN)
option(SIMSTR_EMSCRIPTEN_MT "Использовать многопоточность в Emscripten" OFF)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-warn-absolute-paths -Wno-unknown-warning-option -msimd128 -msse4.2 -msse3")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-warn-absolute-paths -Wno-unknown-warning-option -msimd128 -msse4.2 -msse3")
if (SIMSTR_EMSCRIPTEN_MT)
message("Build MT emscripten")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread -sPTHREAD_POOL_SIZE=navigator.hardwareConcurrency-1")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -sENVIRONMENT=web,worker")
endif()
endif(EMSCRIPTEN)
set (SIMDUTF_TOOLS OFF)
set (SIMDUTF_TESTS OFF)
add_subdirectory(ThirdParty/simdutf)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include")
add_library(simstr
src/sstring.cpp
src/simple_unicode.cpp
)
target_link_libraries(simstr PUBLIC simdutf)
if (SIMSTR_SHARED)
add_compile_definitions(SIMSTR_SHARED)
target_compile_definitions(simstr PRIVATE SIMSTR_EXPORT)
endif(SIMSTR_SHARED)
if (SIMSTR_BUILD_TESTS)
enable_testing()
set (BUILD_TESTS ON)
# Load and build GTest
include(FetchContent)
FetchContent_Declare(
googletest
# Specify the commit you depend on and update it regularly.
URL https://github.com/google/googletest/archive/refs/tags/release-1.12.1.zip
)
# For Windows: Prevent overriding the parent project's compiler/linker settings
set(gtest_force_shared_crt FALSE CACHE BOOL "" FORCE)
FetchContent_MakeAvailable(googletest)
add_subdirectory(tests)
endif()
function (GBencmark)
# Load and build Google benchmarks
include(FetchContent)
FetchContent_Declare(
googlebench
# Specify the commit you depend on and update it regularly.
URL https://github.com/google/benchmark/archive/refs/tags/v1.7.0.zip
)
set (CMAKE_CXX_STANDARD 20)
set (BENCHMARK_ENABLE_TESTING OFF)
set (BENCHMARK_ENABLE_LTO OFF)
set (BENCHMARK_ENABLE_INSTALL OFF)
set (BENCHMARK_INSTALL_DOCS OFF)
set (BENCHMARK_DOWNLOAD_DEPENDENCIES ON)
set (BENCHMARK_ENABLE_GTEST_TESTS OFF)
add_compile_definitions(BENCHMARK_STATIC_DEFINE)
FetchContent_MakeAvailable(googlebench)
endfunction()
if (SIMSTR_BENCHMARKS)# AND CMAKE_BUILD_TYPE STREQUAL Release)
set (BUILD_BENCHMARKS ON)
GBencmark()
add_subdirectory(bench)
endif ()