mirror of
https://github.com/fastfloat/fast_float.git
synced 2026-09-16 15:42:22 +08:00
142 lines
3.7 KiB
CMake
142 lines
3.7 KiB
CMake
cmake_minimum_required(VERSION 3.14)
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project(fast_float VERSION 8.2.10 LANGUAGES CXX)
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set(FASTFLOAT_CXX_STANDARD 11 CACHE STRING "the C++ standard to use for fastfloat")
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set(CMAKE_CXX_STANDARD ${FASTFLOAT_CXX_STANDARD})
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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option(FASTFLOAT_TEST "Enable tests" OFF)
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if(FASTFLOAT_TEST)
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enable_testing()
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add_subdirectory(tests)
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else(FASTFLOAT_TEST)
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message(STATUS "Tests are disabled. Set FASTFLOAT_TEST to ON to run tests.")
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endif(FASTFLOAT_TEST)
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option(FASTFLOAT_SANITIZE "Sanitize addresses" OFF)
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if(NOT CMAKE_BUILD_TYPE)
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if(FASTFLOAT_SANITIZE)
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set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
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else()
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message(STATUS "No build type selected, default to Release")
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
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endif()
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endif()
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option(FASTFLOAT_INSTALL "Enable install" ON)
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if(FASTFLOAT_INSTALL)
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include(GNUInstallDirs)
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endif()
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add_library(fast_float INTERFACE)
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option(FASTFLOAT_BENCHMARKS "Enable benchmarks" OFF)
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if(FASTFLOAT_BENCHMARKS)
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add_subdirectory(benchmarks)
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else(FASTFLOAT_BENCHMARKS)
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message(STATUS "Benchmarks are disabled. Set FASTFLOAT_BENCHMARKS to ON to build benchmarks (assumes C++17).")
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endif(FASTFLOAT_BENCHMARKS)
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add_library(FastFloat::fast_float ALIAS fast_float)
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target_include_directories(
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fast_float
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INTERFACE
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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target_compile_features(fast_float INTERFACE cxx_std_11)
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if(FASTFLOAT_SANITIZE)
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target_compile_options(
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fast_float
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INTERFACE
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-fsanitize=address
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-fno-omit-frame-pointer
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-fsanitize=undefined
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-fno-sanitize-recover=all
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)
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target_link_libraries(
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fast_float
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INTERFACE
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-fsanitize=address
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-fno-omit-frame-pointer
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-fsanitize=undefined
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-fno-sanitize-recover=all
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)
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if(CMAKE_COMPILER_IS_GNUCC)
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target_link_libraries(fast_float INTERFACE -fuse-ld=gold)
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endif()
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC"
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AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.10)
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target_compile_options(fast_float INTERFACE /permissive-)
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endif()
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if(FASTFLOAT_INSTALL)
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include(CMakePackageConfigHelpers)
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set(FASTFLOAT_VERSION_CONFIG "${CMAKE_CURRENT_BINARY_DIR}/module/FastFloatConfigVersion.cmake")
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set(FASTFLOAT_PROJECT_CONFIG "${CMAKE_CURRENT_BINARY_DIR}/module/FastFloatConfig.cmake")
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set(FASTFLOAT_CONFIG_INSTALL_DIR "${CMAKE_INSTALL_DATAROOTDIR}/cmake/FastFloat")
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if(CMAKE_VERSION VERSION_LESS "3.14")
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write_basic_package_version_file(
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"${FASTFLOAT_VERSION_CONFIG}"
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY SameMajorVersion
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)
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else()
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write_basic_package_version_file(
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"${FASTFLOAT_VERSION_CONFIG}"
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY SameMajorVersion
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ARCH_INDEPENDENT
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)
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endif()
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configure_package_config_file(
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"cmake/config.cmake.in"
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"${FASTFLOAT_PROJECT_CONFIG}"
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INSTALL_DESTINATION "${FASTFLOAT_CONFIG_INSTALL_DIR}"
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)
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install(
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DIRECTORY
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"${PROJECT_SOURCE_DIR}/include/fast_float"
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DESTINATION
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"${CMAKE_INSTALL_INCLUDEDIR}"
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)
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install(
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FILES
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"${FASTFLOAT_PROJECT_CONFIG}"
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"${FASTFLOAT_VERSION_CONFIG}"
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DESTINATION
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"${FASTFLOAT_CONFIG_INSTALL_DIR}"
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)
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install(
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EXPORT
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${PROJECT_NAME}-targets
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NAMESPACE
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FastFloat::
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DESTINATION
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"${FASTFLOAT_CONFIG_INSTALL_DIR}"
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)
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install(
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TARGETS
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fast_float
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EXPORT
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${PROJECT_NAME}-targets
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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)
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endif()
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