mirror of
https://github.com/VectorCamp/vectorscan.git
synced 2025-06-28 16:41:01 +03:00
WIP: Refactor CMake build system to more modular
This commit is contained in:
Konstantinos Margaritis
parent
0e403103d6
commit
24ae1670d6
624
CMakeLists.txt
624
CMakeLists.txt
@ -7,6 +7,11 @@ set (HS_MINOR_VERSION 4)
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set (HS_PATCH_VERSION 10)
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set (HS_PATCH_VERSION 10)
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set (HS_VERSION ${HS_MAJOR_VERSION}.${HS_MINOR_VERSION}.${HS_PATCH_VERSION})
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set (HS_VERSION ${HS_MAJOR_VERSION}.${HS_MINOR_VERSION}.${HS_PATCH_VERSION})
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string (TIMESTAMP BUILD_DATE "%Y-%m-%d")
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message(STATUS "Build date: ${BUILD_DATE}")
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# Dependencies check
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set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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include(CheckCCompilerFlag)
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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include(CheckCXXCompilerFlag)
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@ -19,10 +24,19 @@ INCLUDE (CheckSymbolExists)
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include (CMakeDependentOption)
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include (CMakeDependentOption)
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include (GNUInstallDirs)
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include (GNUInstallDirs)
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include (${CMAKE_MODULE_PATH}/platform.cmake)
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include (${CMAKE_MODULE_PATH}/platform.cmake)
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include (${CMAKE_MODULE_PATH}/boost.cmake)
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include (${CMAKE_MODULE_PATH}/ragel.cmake)
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include (${CMAKE_MODULE_PATH}/ragel.cmake)
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find_package(PkgConfig QUIET)
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find_package(PkgConfig QUIET)
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find_program(RAGEL ragel)
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if(${RAGEL} STREQUAL "RAGEL-NOTFOUND")
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message(FATAL_ERROR "Ragel state machine compiler not found")
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endif()
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# Build type check
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if (NOT CMAKE_BUILD_TYPE)
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if (NOT CMAKE_BUILD_TYPE)
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message(STATUS "Default build type 'Release with debug info'")
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message(STATUS "Default build type 'Release with debug info'")
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set(CMAKE_BUILD_TYPE RELWITHDEBINFO CACHE STRING "" FORCE )
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set(CMAKE_BUILD_TYPE RELWITHDEBINFO CACHE STRING "" FORCE )
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@ -55,231 +69,72 @@ foreach (OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES})
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} "${LIBDIR}")
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} "${LIBDIR}")
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endforeach (OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES)
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endforeach (OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES)
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if(CMAKE_GENERATOR STREQUAL Xcode)
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set(XCODE TRUE)
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endif()
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# older versions of cmake don't know things support isystem
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if (XCODE OR CMAKE_CXX_COMPILER_ID MATCHES "Intel")
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set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem")
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endif ()
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set(CMAKE_INCLUDE_CURRENT_DIR 1)
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set(CMAKE_INCLUDE_CURRENT_DIR 1)
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include_directories(${PROJECT_SOURCE_DIR}/src)
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include_directories(${PROJECT_SOURCE_DIR}/src)
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include_directories(${PROJECT_BINARY_DIR})
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include_directories(${PROJECT_BINARY_DIR})
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include_directories(SYSTEM include)
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include_directories(SYSTEM include)
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include (${CMAKE_MODULE_PATH}/boost.cmake)
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# Compiler detection
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find_package(Python COMPONENTS Interpreter)
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include (${CMAKE_MODULE_PATH}/compiler.cmake)
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find_program(RAGEL ragel)
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if(NOT Python_Interpreter_FOUND)
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# CMake options
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message(FATAL_ERROR "No python interpreter found")
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if (BUILD_STATIC_AND_SHARED)
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message(FATAL_ERROR "This option is no longer supported, please set at least one of BUILD_STATIC_LIBS and BUILD_SHARED_LIBS")
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endif()
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endif()
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# allow for reproducible builds - python for portability
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option(BUILD_SHARED_LIBS "Build shared libs" OFF)
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if (DEFINED ENV{SOURCE_DATE_EPOCH})
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option(BUILD_STATIC_LIBS "Build static libs" OFF)
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execute_process(
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COMMAND "${PYTHON}" "${CMAKE_MODULE_PATH}/formatdate.py" "$ENV{SOURCE_DATE_EPOCH}"
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OUTPUT_VARIABLE BUILD_DATE
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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else ()
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string (TIMESTAMP BUILD_DATE "%Y-%m-%d")
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endif ()
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message(STATUS "Build date: ${BUILD_DATE}")
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if (BUILD_SHARED_LIBS)
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if(${RAGEL} STREQUAL "RAGEL-NOTFOUND")
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message(STATUS "Building shared libraries")
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message(FATAL_ERROR "Ragel state machine compiler not found")
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endif()
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endif()
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if (BUILD_STATIC_LIBS)
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option(DEBUG_OUTPUT "Enable debug output (warning: very verbose)" FALSE)
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message(STATUS "Building static libraries")
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if(DEBUG_OUTPUT)
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add_definitions(-DDEBUG)
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set(RELEASE_BUILD FALSE)
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endif(DEBUG_OUTPUT)
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option(BUILD_SHARED_LIBS "Build shared libs instead of static" OFF)
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option(BUILD_STATIC_AND_SHARED "Build shared libs as well as static" OFF)
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if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
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message(STATUS "Building shared libraries")
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else()
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message(STATUS "Building static libraries")
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endif()
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endif()
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if (NOT BUILD_SHARED_LIBS)
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if (NOT BUILD_SHARED_LIBS)
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# build static libs
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# build static libs
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set(BUILD_STATIC_LIBS ON)
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set(BUILD_STATIC_LIBS ON)
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mark_as_advanced(BUILD_STATIC_LIBS)
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endif ()
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endif ()
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CMAKE_DEPENDENT_OPTION(DUMP_SUPPORT "Dump code support; normally on, except in release builds" ON "NOT RELEASE_BUILD" OFF)
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CMAKE_DEPENDENT_OPTION(DISABLE_ASSERTS "Disable assert(); Asserts are enabled in debug builds, disabled in release builds" OFF "NOT RELEASE_BUILD" ON)
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option(DEBUG_OUTPUT "Enable debug output (warning: very verbose)" OFF)
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if(DEBUG_OUTPUT)
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add_definitions(-DDEBUG)
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set(RELEASE_BUILD FALSE)
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endif(DEBUG_OUTPUT)
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#for config
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#for config
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if (RELEASE_BUILD)
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if (RELEASE_BUILD)
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set(HS_OPTIMIZE ON)
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set(HS_OPTIMIZE ON)
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add_definitions(-DNDEBUG)
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add_definitions(-DNDEBUG)
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endif()
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endif()
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include (${CMAKE_MODULE_PATH}/sanitize.cmake)
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# Detect OS and if Fat Runtime is available
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include (${CMAKE_MODULE_PATH}/osdetection.cmake)
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CMAKE_DEPENDENT_OPTION(DUMP_SUPPORT "Dump code support; normally on, except in release builds" ON "NOT RELEASE_BUILD" OFF)
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CMAKE_DEPENDENT_OPTION(DISABLE_ASSERTS "Disable assert(); Asserts are enabled in debug builds, disabled in release builds" OFF "NOT RELEASE_BUILD" ON)
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option(BUILD_AVX512 "Experimental: support avx512 in the fat runtime" OFF)
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option(BUILD_AVX512VBMI "Experimental: support avx512vbmi in the fat runtime" OFF)
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if (BUILD_AVX512VBMI)
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set(BUILD_AVX512 ON)
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endif ()
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if (NOT FAT_RUNTIME)
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if (BUILD_SVE2_BITPERM)
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set(BUILD_SVE2 ON)
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endif ()
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if (BUILD_SVE2)
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set(BUILD_SVE ON)
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endif ()
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endif ()
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# TODO: per platform config files?
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# remove CMake's idea of optimisation
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foreach (CONFIG ${CMAKE_BUILD_TYPE} ${CMAKE_CONFIGURATION_TYPES})
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string(REGEX REPLACE "-O[^ ]*" "" CMAKE_C_FLAGS_${CONFIG} "${CMAKE_C_FLAGS_${CONFIG}}")
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string(REGEX REPLACE "-O[^ ]*" "" CMAKE_CXX_FLAGS_${CONFIG} "${CMAKE_CXX_FLAGS_${CONFIG}}")
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endforeach ()
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if (CMAKE_C_COMPILER_ID MATCHES "Intel")
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set(SKYLAKE_FLAG "-xCORE-AVX512")
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else ()
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set(SKYLAKE_FLAG "-march=skylake-avx512")
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set(ICELAKE_FLAG "-march=icelake-server")
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endif ()
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if(ARCH_PPC64EL)
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set(ARCH_FLAG mcpu)
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else()
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set(ARCH_FLAG march)
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endif()
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# Detect best GNUCC_ARCH to tune for
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if (CMAKE_COMPILER_IS_GNUCC AND NOT CROSS_COMPILE)
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message(STATUS "gcc version ${CMAKE_C_COMPILER_VERSION}")
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# If gcc doesn't recognise the host cpu, then mtune=native becomes
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# generic, which isn't very good in some cases. march=native looks at
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# cpuid info and then chooses the best microarch it can (and replaces
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# the flag), so use that for tune.
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set(TUNE_FLAG "mtune")
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set(GNUCC_TUNE "")
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message(STATUS "ARCH_FLAG '${ARCH_FLAG}' '${GNUCC_ARCH}', TUNE_FLAG '${TUNE_FLAG}' '${GNUCC_TUNE}' ")
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# arg1 might exist if using ccache
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string (STRIP "${CMAKE_C_COMPILER_ARG1}" CC_ARG1)
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set (EXEC_ARGS ${CC_ARG1} -c -Q --help=target -${ARCH_FLAG}=native -${TUNE_FLAG}=native)
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execute_process(COMMAND ${CMAKE_C_COMPILER} ${EXEC_ARGS}
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OUTPUT_VARIABLE _GCC_OUTPUT)
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set(_GCC_OUTPUT_TUNE ${_GCC_OUTPUT})
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string(FIND "${_GCC_OUTPUT}" "${ARCH_FLAG}=" POS)
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string(SUBSTRING "${_GCC_OUTPUT}" ${POS} -1 _GCC_OUTPUT)
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string(REGEX REPLACE "${ARCH_FLAG}=[ \t]*([^ \n]*)[ \n].*" "\\1" GNUCC_ARCH "${_GCC_OUTPUT}")
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string(FIND "${_GCC_OUTPUT_TUNE}" "${TUNE_FLAG}=" POS_TUNE)
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string(SUBSTRING "${_GCC_OUTPUT_TUNE}" ${POS_TUNE} -1 _GCC_OUTPUT_TUNE)
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string(REGEX REPLACE "${TUNE_FLAG}=[ \t]*([^ \n]*)[ \n].*" "\\1" GNUCC_TUNE "${_GCC_OUTPUT_TUNE}")
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string(FIND "${GNUCC_ARCH}" "sve" POS_SVE)
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string(FIND "${GNUCC_ARCH}" "sve2" POS_SVE2)
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string(FIND "${GNUCC_ARCH}" "sve2-bitperm" POS_SVE2_BITPERM)
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if(NOT POS_SVE2_BITPERM EQUAL 0)
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set(SVE2_BITPERM_FOUND 1)
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set(SVE2_FOUND 1)
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set(SVE_FOUND 1)
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elseif(NOT POS_SVE2 EQUAL 0)
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set(SVE2_FOUND 1)
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set(SVE_FOUND 1)
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elseif (NOT POS_SVE EQUAL 0)
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set(SVE_FOUND 1)
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set(SVE2_BITPERM_FOUND 1)
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endif()
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message(STATUS "ARCH_FLAG '${ARCH_FLAG}' '${GNUCC_ARCH}', TUNE_FLAG '${TUNE_FLAG}' '${GNUCC_TUNE}' ")
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# test the parsed flag
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set (EXEC_ARGS ${CC_ARG1} -E - -${ARCH_FLAG}=${GNUCC_ARCH} -${TUNE_FLAG}=${GNUCC_TUNE})
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execute_process(COMMAND ${CMAKE_C_COMPILER} ${EXEC_ARGS}
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OUTPUT_QUIET ERROR_QUIET
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INPUT_FILE /dev/null
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RESULT_VARIABLE GNUCC_TUNE_TEST)
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if (NOT GNUCC_TUNE_TEST EQUAL 0)
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message(WARNING "Something went wrong determining gcc tune: -mtune=${GNUCC_TUNE} not valid, falling back to -mtune=native")
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set(GNUCC_TUNE native)
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else()
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set(GNUCC_TUNE ${GNUCC_TUNE})
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message(STATUS "gcc will tune for ${GNUCC_ARCH}, ${GNUCC_TUNE}")
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endif()
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elseif (CMAKE_COMPILER_IS_CLANG AND NOT CROSS_COMPILE)
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if (ARCH_IA32 OR ARCH_X86_64)
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set(GNUCC_ARCH native)
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set(TUNE_FLAG generic)
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elseif(ARCH_AARCH64)
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set(GNUCC_ARCH armv8)
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set(TUNE_FLAG generic)
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elseif(ARCH_ARM32)
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set(GNUCC_ARCH armv7a)
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set(TUNE_FLAG generic)
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else()
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set(GNUCC_ARCH native)
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set(TUNE_FLAG generic)
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endif()
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message(STATUS "clang will tune for ${GNUCC_ARCH}, ${TUNE_FLAG}")
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elseif (CROSS_COMPILE)
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set(GNUCC_ARCH generic)
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set(TUNE_FLAG generic)
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endif()
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if (ARCH_IA32 OR ARCH_X86_64)
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if (ARCH_IA32 OR ARCH_X86_64)
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if (NOT FAT_RUNTIME)
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include (${CMAKE_MODULE_PATH}/cflags-x86.cmake)
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if (BUILD_AVX512)
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set(ARCH_FLAG march)
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set(ARCH_C_FLAGS "${SKYLAKE_FLAG}")
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elseif (ARCH_ARM32 OR ARCH_AARCH64)
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set(ARCH_CXX_FLAGS "${SKYLAKE_FLAG}")
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include (${CMAKE_MODULE_PATH}/cflags-arm.cmake)
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elseif (BUILD_AVX2)
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set(ARCH_FLAG march)
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set(ARCH_C_FLAGS "-mavx2")
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elseif (ARCH_PPC64EL)
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set(ARCH_CXX_FLAGS "-mavx2")
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include (${CMAKE_MODULE_PATH}/cflags-ppc64le.cmake)
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else()
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set(ARCH_FLAG mcpu)
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set(ARCH_C_FLAGS "-msse4.2")
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endif ()
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set(ARCH_CXX_FLAGS "-msse4.2")
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endif()
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else()
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set(ARCH_C_FLAGS "-msse4.2")
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set(ARCH_CXX_FLAGS "-msse4.2")
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endif()
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endif()
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if (ARCH_AARCH64)
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# Detect Native arch flags if requested
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if (NOT FAT_RUNTIME)
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include (${CMAKE_MODULE_PATH}/archdetect.cmake)
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if (BUILD_SVE2_BITPERM AND NOT SVE2_BITPERM_FOUND)
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set(GNUCC_ARCH "${GNUCC_ARCH}+sve2-bitperm")
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elseif (BUILD_SVE2 AND NOT SVE2_FOUND)
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set(GNUCC_ARCH "${GNUCC_ARCH}+sve2")
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elseif (BUILD_SVE AND NOT SVE_FOUND)
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set(GNUCC_ARCH "${GNUCC_ARCH}+sve")
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endif ()
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else()
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set(ARCH_C_FLAGS "")
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set(ARCH_CXX_FLAGS "")
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endif()
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endif(ARCH_AARCH64)
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message(STATUS "ARCH_C_FLAGS : ${ARCH_C_FLAGS}")
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# Configure Compiler flags (Generic)
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message(STATUS "ARCH_CXX_FLAGS : ${ARCH_CXX_FLAGS}")
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include (${CMAKE_MODULE_PATH}/sanitize.cmake)
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if (NOT FAT_RUNTIME)
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if (NOT FAT_RUNTIME)
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if (GNUCC_TUNE)
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if (GNUCC_TUNE)
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@ -291,14 +146,14 @@ if (NOT FAT_RUNTIME)
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endif()
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endif()
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endif()
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endif()
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# compiler version checks TODO: test more compilers
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# remove CMake's idea of optimisation
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if (CMAKE_COMPILER_IS_GNUCXX)
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foreach (CONFIG ${CMAKE_BUILD_TYPE} ${CMAKE_CONFIGURATION_TYPES})
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set(GNUCXX_MINVER "9")
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string(REGEX REPLACE "-O[^ ]*" "" CMAKE_C_FLAGS_${CONFIG} "${CMAKE_C_FLAGS_${CONFIG}}")
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message(STATUS "g++ version ${CMAKE_CXX_COMPILER_VERSION}")
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string(REGEX REPLACE "-O[^ ]*" "" CMAKE_CXX_FLAGS_${CONFIG} "${CMAKE_CXX_FLAGS_${CONFIG}}")
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS GNUCXX_MINVER)
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endforeach ()
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message(FATAL_ERROR "A minimum of g++ ${GNUCXX_MINVER} is required for C++17 support")
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endif()
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message(STATUS "ARCH_C_FLAGS : ${ARCH_C_FLAGS}")
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endif()
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message(STATUS "ARCH_CXX_FLAGS : ${ARCH_CXX_FLAGS}")
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if(RELEASE_BUILD)
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if(RELEASE_BUILD)
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if (NOT CMAKE_BUILD_TYPE MATCHES MINSIZEREL)
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if (NOT CMAKE_BUILD_TYPE MATCHES MINSIZEREL)
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@ -313,260 +168,13 @@ else()
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set(OPT_CXX_FLAG "-O0")
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set(OPT_CXX_FLAG "-O0")
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endif(RELEASE_BUILD)
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endif(RELEASE_BUILD)
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# set compiler flags - more are tested and added later
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include (${CMAKE_MODULE_PATH}/cflags-generic.cmake)
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set(EXTRA_C_FLAGS "${OPT_C_FLAG} -std=c17 -Wall -Wextra -Wshadow -Wcast-qual -fno-strict-aliasing")
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set(EXTRA_CXX_FLAGS "${OPT_CXX_FLAG} -std=c++17 -Wall -Wextra -Wshadow -Wswitch -Wreturn-type -Wcast-qual -Wno-deprecated -Wnon-virtual-dtor -fno-strict-aliasing")
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if (NOT CMAKE_COMPILER_IS_CLANG)
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|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fno-new-ttp-matching")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT RELEASE_BUILD)
|
|
||||||
# -Werror is most useful during development, don't potentially break
|
|
||||||
# release builds
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Werror")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Werror")
|
|
||||||
if (CMAKE_COMPILER_IS_CLANG)
|
|
||||||
if (CMAKE_C_COMPILER_VERSION VERSION_GREATER "13.0")
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-unused-but-set-variable")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-but-set-variable")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (DISABLE_ASSERTS)
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -DNDEBUG")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -DNDEBUG")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if(CMAKE_COMPILER_IS_GNUCC)
|
|
||||||
# spurious warnings?
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-array-bounds -Wno-maybe-uninitialized")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if(CMAKE_COMPILER_IS_GNUCXX)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-maybe-uninitialized")
|
|
||||||
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fabi-version=0")
|
|
||||||
endif ()
|
|
||||||
# don't complain about abi
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-abi")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-abi")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (NOT(ARCH_IA32 AND RELEASE_BUILD))
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -fno-omit-frame-pointer")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fno-omit-frame-pointer")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
|
|
||||||
if (ARCH_IA32 OR ARCH_X86_64)
|
|
||||||
CHECK_INCLUDE_FILES(intrin.h HAVE_C_INTRIN_H)
|
|
||||||
CHECK_INCLUDE_FILE_CXX(intrin.h HAVE_CXX_INTRIN_H)
|
|
||||||
CHECK_INCLUDE_FILES(x86intrin.h HAVE_C_X86INTRIN_H)
|
|
||||||
CHECK_INCLUDE_FILE_CXX(x86intrin.h HAVE_CXX_X86INTRIN_H)
|
|
||||||
elseif (ARCH_ARM32 OR ARCH_AARCH64)
|
|
||||||
CHECK_INCLUDE_FILE_CXX(arm_neon.h HAVE_C_ARM_NEON_H)
|
|
||||||
if (BUILD_SVE OR BUILD_SVE2 OR BUILD_SVE2_BITPERM OR FAT_RUNTIME)
|
|
||||||
if (CMAKE_COMPILER_IS_CLANG)
|
|
||||||
set(CMAKE_REQUIRED_FLAGS "-${ARCH_FLAG}=armv8-a+sve")
|
|
||||||
else()
|
|
||||||
set(CMAKE_REQUIRED_FLAGS ${ARCH_CXX_FLAGS})
|
|
||||||
endif()
|
|
||||||
CHECK_INCLUDE_FILE_CXX(arm_sve.h HAVE_C_ARM_SVE_H)
|
|
||||||
if (NOT HAVE_C_ARM_SVE_H)
|
|
||||||
message(FATAL_ERROR "arm_sve.h is required to build for SVE.")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
elseif (ARCH_PPC64EL)
|
|
||||||
CHECK_INCLUDE_FILE_CXX(altivec.h HAVE_C_PPC64EL_ALTIVEC_H)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
CHECK_FUNCTION_EXISTS(posix_memalign HAVE_POSIX_MEMALIGN)
|
|
||||||
CHECK_FUNCTION_EXISTS(_aligned_malloc HAVE__ALIGNED_MALLOC)
|
|
||||||
|
|
||||||
# these end up in the config file
|
|
||||||
CHECK_C_COMPILER_FLAG(-fvisibility=hidden HAS_C_HIDDEN)
|
|
||||||
CHECK_CXX_COMPILER_FLAG(-fvisibility=hidden HAS_CXX_HIDDEN)
|
|
||||||
|
|
||||||
# are we using libc++
|
|
||||||
CHECK_CXX_SYMBOL_EXISTS(_LIBCPP_VERSION ciso646 HAVE_LIBCPP)
|
|
||||||
|
|
||||||
if (RELEASE_BUILD)
|
|
||||||
if (HAS_C_HIDDEN)
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -fvisibility=hidden")
|
|
||||||
endif()
|
|
||||||
if (HAS_CXX_HIDDEN)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fvisibility=hidden")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
|
|
||||||
if (CMAKE_SYSTEM_NAME MATCHES "Linux" AND FAT_RUNTIME MATCHES "ON")
|
|
||||||
message("Fat Runtime for ${GNUCC_ARCH}")
|
|
||||||
# This is a Linux-only feature for now - requires platform support
|
|
||||||
# elsewhere
|
|
||||||
message(STATUS "generator is ${CMAKE_GENERATOR}")
|
|
||||||
if (CMAKE_C_COMPILER_IS_CLANG AND CMAKE_C_COMPILER_VERSION VERSION_LESS "3.9")
|
|
||||||
message (STATUS "Clang v3.9 or higher required for fat runtime, cannot build fat runtime")
|
|
||||||
set (FAT_RUNTIME_REQUISITES FALSE)
|
|
||||||
elseif (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
|
|
||||||
(CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
|
|
||||||
message (STATUS "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
|
|
||||||
set (FAT_RUNTIME_REQUISITES FALSE)
|
|
||||||
else()
|
|
||||||
include (${CMAKE_MODULE_PATH}/attrib.cmake)
|
|
||||||
if (NOT HAS_C_ATTR_IFUNC)
|
|
||||||
message(STATUS "Compiler does not support ifunc attribute, cannot build fat runtime")
|
|
||||||
set (FAT_RUNTIME_REQUISITES FALSE)
|
|
||||||
else ()
|
|
||||||
set (FAT_RUNTIME_REQUISITES TRUE)
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
if (NOT FAT_RUNTIME_REQUISITES OR NOT RELEASE_BUILD)
|
|
||||||
set (FAT_RUNTIME OFF)
|
|
||||||
endif()
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
include (${CMAKE_MODULE_PATH}/arch.cmake)
|
|
||||||
|
|
||||||
# testing a builtin takes a little more work
|
|
||||||
CHECK_C_SOURCE_COMPILES("void *aa_test(void *x) { return __builtin_assume_aligned(x, 16);}\nint main(void) { return 0; }" HAVE_CC_BUILTIN_ASSUME_ALIGNED)
|
|
||||||
CHECK_CXX_SOURCE_COMPILES("void *aa_test(void *x) { return __builtin_assume_aligned(x, 16);}\nint main(void) { return 0; }" HAVE_CXX_BUILTIN_ASSUME_ALIGNED)
|
|
||||||
# Clang does not use __builtin_constant_p() the same way as gcc
|
|
||||||
if (NOT CMAKE_COMPILER_IS_CLANG)
|
|
||||||
CHECK_C_SOURCE_COMPILES("int main(void) { __builtin_constant_p(0); }" HAVE__BUILTIN_CONSTANT_P)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
set(C_FLAGS_TO_CHECK
|
|
||||||
# Variable length arrays are way bad, most especially at run time
|
|
||||||
"-Wvla"
|
|
||||||
# Pointer arith on void pointers is doing it wrong.
|
|
||||||
"-Wpointer-arith"
|
|
||||||
# Build our C code with -Wstrict-prototypes -Wmissing-prototypes
|
|
||||||
"-Wstrict-prototypes"
|
|
||||||
"-Wmissing-prototypes"
|
|
||||||
)
|
|
||||||
foreach (FLAG ${C_FLAGS_TO_CHECK})
|
|
||||||
# munge the name so it doesn't break things
|
|
||||||
string(REPLACE "-" "_" FNAME C_FLAG${FLAG})
|
|
||||||
CHECK_C_COMPILER_FLAG("${FLAG}" ${FNAME})
|
|
||||||
if (${FNAME})
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} ${FLAG}")
|
|
||||||
endif()
|
|
||||||
endforeach()
|
|
||||||
|
|
||||||
set(CXX_FLAGS_TO_CHECK
|
|
||||||
"-Wvla"
|
|
||||||
"-Wpointer-arith"
|
|
||||||
)
|
|
||||||
foreach (FLAG ${CXX_FLAGS_TO_CHECK})
|
|
||||||
string(REPLACE "-" "_" FNAME CXX_FLAG${FLAG})
|
|
||||||
CHECK_CXX_COMPILER_FLAG("${FLAG}" ${FNAME})
|
|
||||||
if (${FNAME})
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} ${FLAG}")
|
|
||||||
endif()
|
|
||||||
endforeach()
|
|
||||||
|
|
||||||
# self-assign should be thrown away, but clang whinges
|
|
||||||
CHECK_C_COMPILER_FLAG("-Wself-assign" CC_SELF_ASSIGN)
|
|
||||||
if (CC_SELF_ASSIGN)
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-self-assign")
|
|
||||||
endif()
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wself-assign" CXX_SELF_ASSIGN)
|
|
||||||
if (CXX_SELF_ASSIGN)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-self-assign")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# clang gets up in our face for going paren crazy with macros
|
|
||||||
CHECK_C_COMPILER_FLAG("-Wparentheses-equality" CC_PAREN_EQUALITY)
|
|
||||||
if (CC_PAREN_EQUALITY)
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-parentheses-equality")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# clang complains about unused const vars in our Ragel-generated code.
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wunused-const-variable" CXX_UNUSED_CONST_VAR)
|
|
||||||
if (CXX_UNUSED_CONST_VAR)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-const-variable")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# clang-14 complains about unused-but-set variable.
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wunused-but-set-variable" CXX_UNUSED_BUT_SET_VAR)
|
|
||||||
if (CXX_UNUSED_BUT_SET_VAR)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-but-set-variable")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# clang-14 complains about using bitwise operator instead of logical ones.
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wbitwise-instead-of-logical" CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
|
||||||
if (CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-bitwise-instead-of-logical")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# gcc 6 complains about type attributes that get ignored, like alignment
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wignored-attributes" CXX_IGNORED_ATTR)
|
|
||||||
if (CXX_IGNORED_ATTR)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-ignored-attributes")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# gcc 9 complains about redundant move for returned variable
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wredundant-move" CXX_REDUNDANT_MOVE)
|
|
||||||
if (CXX_REDUNDANT_MOVE)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-redundant-move")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# note this for later
|
|
||||||
# g++ doesn't have this flag but clang does
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wweak-vtables" CXX_WEAK_VTABLES)
|
|
||||||
if (CXX_WEAK_VTABLES)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wweak-vtables")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wmissing-declarations" CXX_MISSING_DECLARATIONS)
|
|
||||||
if (CXX_MISSING_DECLARATIONS)
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wmissing-declarations")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wunused-local-typedefs" CXX_UNUSED_LOCAL_TYPEDEFS)
|
|
||||||
|
|
||||||
# gcc5 complains about this
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wunused-variable" CXX_WUNUSED_VARIABLE)
|
|
||||||
|
|
||||||
# gcc 10 complains about this
|
|
||||||
CHECK_C_COMPILER_FLAG("-Wstringop-overflow" CC_STRINGOP_OVERFLOW)
|
|
||||||
CHECK_CXX_COMPILER_FLAG("-Wstringop-overflow" CXX_STRINGOP_OVERFLOW)
|
|
||||||
if(CC_STRINGOP_OVERFLOW OR CXX_STRINGOP_OVERFLOW)
|
|
||||||
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-stringop-overflow")
|
|
||||||
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-stringop-overflow")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
|
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
|
||||||
|
|
||||||
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
|
|
||||||
set(LINUX TRUE)
|
|
||||||
endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
|
|
||||||
|
|
||||||
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
|
|
||||||
set(FREEBSD true)
|
|
||||||
endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
|
|
||||||
|
|
||||||
|
|
||||||
if (FAT_RUNTIME)
|
|
||||||
if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
|
|
||||||
message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
|
|
||||||
else()
|
|
||||||
message(STATUS "Building runtime for multiple microarchitectures")
|
|
||||||
endif()
|
|
||||||
else()
|
|
||||||
if (CROSS_COMPILE)
|
|
||||||
message(STATUS "Building for target CPU: ${ARCH_C_FLAGS}")
|
|
||||||
else()
|
|
||||||
message(STATUS "Building for current host CPU: ${ARCH_C_FLAGS}")
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARCH_C_FLAGS}")
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARCH_C_FLAGS}")
|
||||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARCH_CXX_FLAGS}")
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARCH_CXX_FLAGS}")
|
||||||
|
|
||||||
add_subdirectory(doc/dev-reference)
|
|
||||||
|
|
||||||
# PCRE check, we have a fixed requirement for PCRE to use Chimera
|
# PCRE check, we have a fixed requirement for PCRE to use Chimera
|
||||||
# and hscollider
|
# and hscollider
|
||||||
set(PCRE_REQUIRED_MAJOR_VERSION 8)
|
set(PCRE_REQUIRED_MAJOR_VERSION 8)
|
||||||
@ -584,32 +192,6 @@ endif()
|
|||||||
|
|
||||||
set(RAGEL_C_FLAGS "-Wno-unused -funsigned-char")
|
set(RAGEL_C_FLAGS "-Wno-unused -funsigned-char")
|
||||||
|
|
||||||
add_subdirectory(unit)
|
|
||||||
if (EXISTS ${CMAKE_SOURCE_DIR}/tools/CMakeLists.txt)
|
|
||||||
add_subdirectory(tools)
|
|
||||||
endif()
|
|
||||||
if (EXISTS ${CMAKE_SOURCE_DIR}/chimera/CMakeLists.txt AND BUILD_CHIMERA)
|
|
||||||
add_subdirectory(chimera)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# do substitutions
|
|
||||||
configure_file(${CMAKE_MODULE_PATH}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
|
|
||||||
configure_file(src/hs_version.h.in ${PROJECT_BINARY_DIR}/hs_version.h)
|
|
||||||
|
|
||||||
|
|
||||||
configure_file(libhs.pc.in libhs.pc @ONLY) # only replace @ quoted vars
|
|
||||||
install(FILES ${CMAKE_BINARY_DIR}/libhs.pc
|
|
||||||
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
|
|
||||||
|
|
||||||
# only set these after all tests are done
|
|
||||||
if (NOT FAT_RUNTIME)
|
|
||||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${HS_C_FLAGS}")
|
|
||||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS} ${HS_CXX_FLAGS}")
|
|
||||||
else()
|
|
||||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS}")
|
|
||||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS}")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
set_source_files_properties(
|
set_source_files_properties(
|
||||||
${CMAKE_BINARY_DIR}/src/parser/Parser.cpp
|
${CMAKE_BINARY_DIR}/src/parser/Parser.cpp
|
||||||
PROPERTIES
|
PROPERTIES
|
||||||
@ -624,7 +206,22 @@ set_source_files_properties(
|
|||||||
|
|
||||||
ragelmaker(src/parser/control_verbs.rl)
|
ragelmaker(src/parser/control_verbs.rl)
|
||||||
|
|
||||||
add_subdirectory(util)
|
# do substitutions
|
||||||
|
configure_file(${CMAKE_MODULE_PATH}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
|
||||||
|
configure_file(src/hs_version.h.in ${PROJECT_BINARY_DIR}/hs_version.h)
|
||||||
|
|
||||||
|
configure_file(libhs.pc.in libhs.pc @ONLY) # only replace @ quoted vars
|
||||||
|
install(FILES ${CMAKE_BINARY_DIR}/libhs.pc
|
||||||
|
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
|
||||||
|
|
||||||
|
# only set these after all tests are done
|
||||||
|
if (NOT FAT_RUNTIME)
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${HS_C_FLAGS}")
|
||||||
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS} ${HS_CXX_FLAGS}")
|
||||||
|
else()
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS}")
|
||||||
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS}")
|
||||||
|
endif()
|
||||||
|
|
||||||
SET(hs_HEADERS
|
SET(hs_HEADERS
|
||||||
src/hs.h
|
src/hs.h
|
||||||
@ -799,7 +396,6 @@ set (hs_exec_SRCS
|
|||||||
src/database.h
|
src/database.h
|
||||||
)
|
)
|
||||||
|
|
||||||
if (NOT RELEASE_BUILD OR FAT_RUNTIME)
|
|
||||||
if (ARCH_IA32 OR ARCH_X86_64)
|
if (ARCH_IA32 OR ARCH_X86_64)
|
||||||
set (hs_exec_SRCS
|
set (hs_exec_SRCS
|
||||||
${hs_exec_SRCS}
|
${hs_exec_SRCS}
|
||||||
@ -814,19 +410,24 @@ set (hs_exec_SRCS
|
|||||||
${hs_exec_SRCS}
|
${hs_exec_SRCS}
|
||||||
src/nfa/vermicelli_simd.cpp
|
src/nfa/vermicelli_simd.cpp
|
||||||
src/util/supervector/arch/ppc64el/impl.cpp)
|
src/util/supervector/arch/ppc64el/impl.cpp)
|
||||||
endif ()
|
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
set (hs_exec_neon_SRCS
|
if (ARCH_IA32 OR ARCH_X86_64)
|
||||||
src/nfa/vermicelli_simd.cpp)
|
set (hs_exec_avx2_SRCS
|
||||||
set (hs_exec_sve_SRCS
|
src/fdr/teddy_avx2.c
|
||||||
src/nfa/vermicelli_simd.cpp)
|
src/util/arch/x86/masked_move.c
|
||||||
|
src/util/arch/x86/masked_move.h
|
||||||
|
)
|
||||||
|
endif()
|
||||||
|
|
||||||
set (hs_exec_avx2_SRCS
|
if (ARCH_ARM32 OR ARCH_AARCH64)
|
||||||
src/fdr/teddy_avx2.c
|
set (hs_exec_neon_SRCS
|
||||||
src/util/arch/x86/masked_move.c
|
src/nfa/vermicelli_simd.cpp)
|
||||||
src/util/arch/x86/masked_move.h
|
set (hs_exec_sve_SRCS
|
||||||
)
|
src/nfa/vermicelli_simd.cpp)
|
||||||
|
set (hs_exec_sve2_SRCS
|
||||||
|
src/nfa/vermicelli_simd.cpp)
|
||||||
|
endif()
|
||||||
|
|
||||||
SET (hs_compile_SRCS
|
SET (hs_compile_SRCS
|
||||||
${hs_HEADERS}
|
${hs_HEADERS}
|
||||||
@ -1270,16 +871,16 @@ endif()
|
|||||||
|
|
||||||
set (LIB_VERSION ${HS_VERSION})
|
set (LIB_VERSION ${HS_VERSION})
|
||||||
set (LIB_SOVERSION ${HS_MAJOR_VERSION})
|
set (LIB_SOVERSION ${HS_MAJOR_VERSION})
|
||||||
|
add_link_options(-Wl,--as-needed)
|
||||||
|
|
||||||
if (NOT FAT_RUNTIME)
|
if (NOT FAT_RUNTIME)
|
||||||
|
|
||||||
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_common_SRCS})
|
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_common_SRCS})
|
||||||
|
|
||||||
if (BUILD_AVX2)
|
if (ARCH_IA32 OR ARCH_X86_64)
|
||||||
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
|
if (BUILD_AVX2)
|
||||||
endif()
|
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_avx2_SRCS})
|
||||||
|
endif()
|
||||||
if (ARCH_AARCH64)
|
elseif (ARCH_AARCH64)
|
||||||
if (BUILD_SVE2)
|
if (BUILD_SVE2)
|
||||||
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_sve2_SRCS})
|
set(hs_exec_SRCS ${hs_exec_SRCS} ${hs_exec_sve2_SRCS})
|
||||||
elseif (BUILD_SVE)
|
elseif (BUILD_SVE)
|
||||||
@ -1303,7 +904,7 @@ if (NOT FAT_RUNTIME)
|
|||||||
$<TARGET_OBJECTS:hs_compile>)
|
$<TARGET_OBJECTS:hs_compile>)
|
||||||
endif (BUILD_STATIC_LIBS)
|
endif (BUILD_STATIC_LIBS)
|
||||||
|
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
if (BUILD_SHARED_LIBS)
|
||||||
add_library(hs_exec_shared OBJECT ${hs_exec_SRCS})
|
add_library(hs_exec_shared OBJECT ${hs_exec_SRCS})
|
||||||
set_target_properties(hs_exec_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
|
set_target_properties(hs_exec_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
|
||||||
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
|
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
|
||||||
@ -1382,7 +983,7 @@ else ()
|
|||||||
${RUNTIME_LIBS})
|
${RUNTIME_LIBS})
|
||||||
endif (BUILD_STATIC_LIBS)
|
endif (BUILD_STATIC_LIBS)
|
||||||
|
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
if (BUILD_SHARED_LIBS)
|
||||||
# build shared libs
|
# build shared libs
|
||||||
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
|
add_library(hs_compile_shared OBJECT ${hs_compile_SRCS})
|
||||||
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
|
set_target_properties(hs_compile_shared PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
|
||||||
@ -1488,7 +1089,7 @@ else ()
|
|||||||
${RUNTIME_LIBS})
|
${RUNTIME_LIBS})
|
||||||
endif (BUILD_STATIC_LIBS)
|
endif (BUILD_STATIC_LIBS)
|
||||||
|
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
if (BUILD_SHARED_LIBS)
|
||||||
set (BUILD_SVE OFF)
|
set (BUILD_SVE OFF)
|
||||||
set (BUILD_SVE2 OFF)
|
set (BUILD_SVE2 OFF)
|
||||||
set (BUILD_SVE2_BITPERM OFF)
|
set (BUILD_SVE2_BITPERM OFF)
|
||||||
@ -1535,7 +1136,7 @@ if (NOT BUILD_SHARED_LIBS)
|
|||||||
install(TARGETS hs_runtime DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
install(TARGETS hs_runtime DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
if (BUILD_SHARED_LIBS)
|
||||||
if (NOT FAT_RUNTIME)
|
if (NOT FAT_RUNTIME)
|
||||||
add_library(hs_runtime_shared SHARED src/hs_version.c
|
add_library(hs_runtime_shared SHARED src/hs_version.c
|
||||||
src/hs_valid_platform.c $<TARGET_OBJECTS:hs_exec_shared>
|
src/hs_valid_platform.c $<TARGET_OBJECTS:hs_exec_shared>
|
||||||
@ -1567,19 +1168,12 @@ if (NOT BUILD_SHARED_LIBS)
|
|||||||
install(TARGETS hs DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
install(TARGETS hs DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
if (BUILD_SHARED_LIBS)
|
||||||
set(hs_shared_SRCS
|
set(hs_shared_SRCS
|
||||||
src/hs_version.c
|
src/hs_version.c
|
||||||
src/hs_valid_platform.c
|
src/hs_valid_platform.c
|
||||||
$<TARGET_OBJECTS:hs_compile_shared>)
|
$<TARGET_OBJECTS:hs_compile_shared>)
|
||||||
|
|
||||||
if (XCODE)
|
|
||||||
# force this lib to use C++ linkage
|
|
||||||
add_custom_command(OUTPUT empty.cxx
|
|
||||||
COMMAND ${CMAKE_COMMAND} -E touch empty.cxx)
|
|
||||||
set (hs_shared_SRCS ${hs_shared_SRCS} empty.cxx)
|
|
||||||
endif (XCODE)
|
|
||||||
|
|
||||||
if (NOT FAT_RUNTIME)
|
if (NOT FAT_RUNTIME)
|
||||||
set(hs_shared_SRCS
|
set(hs_shared_SRCS
|
||||||
${hs_shared_SRCS}
|
${hs_shared_SRCS}
|
||||||
@ -1612,6 +1206,16 @@ if (NOT BUILD_STATIC_LIBS)
|
|||||||
add_library(hs ALIAS hs_shared)
|
add_library(hs ALIAS hs_shared)
|
||||||
endif ()
|
endif ()
|
||||||
|
|
||||||
|
add_subdirectory(util)
|
||||||
|
add_subdirectory(unit)
|
||||||
|
|
||||||
|
if (EXISTS ${CMAKE_SOURCE_DIR}/tools/CMakeLists.txt)
|
||||||
|
add_subdirectory(tools)
|
||||||
|
endif()
|
||||||
|
if (EXISTS ${CMAKE_SOURCE_DIR}/chimera/CMakeLists.txt AND BUILD_CHIMERA)
|
||||||
|
add_subdirectory(chimera)
|
||||||
|
endif()
|
||||||
|
|
||||||
option(BUILD_EXAMPLES "Build Hyperscan example code (default TRUE)" TRUE)
|
option(BUILD_EXAMPLES "Build Hyperscan example code (default TRUE)" TRUE)
|
||||||
if(BUILD_EXAMPLES)
|
if(BUILD_EXAMPLES)
|
||||||
add_subdirectory(examples)
|
add_subdirectory(examples)
|
||||||
@ -1621,3 +1225,5 @@ option(BUILD_BENCHMARKS "Build benchmarks (default TRUE)" TRUE)
|
|||||||
if(BUILD_BENCHMARKS)
|
if(BUILD_BENCHMARKS)
|
||||||
add_subdirectory(benchmarks)
|
add_subdirectory(benchmarks)
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
|
add_subdirectory(doc/dev-reference)
|
||||||
|
|||||||
16
README.md
16
README.md
@ -29,22 +29,6 @@ matching of regular expressions across streams of data.
|
|||||||
|
|
||||||
Vectorscan is typically used in a DPI library stack, just like Hyperscan.
|
Vectorscan is typically used in a DPI library stack, just like Hyperscan.
|
||||||
|
|
||||||
# Cross Compiling for AArch64
|
|
||||||
|
|
||||||
- To cross compile for AArch64, first adjust the variables set in cmake/setenv-arm64-cross.sh.
|
|
||||||
- `export CROSS=<arm-cross-compiler-dir>/bin/aarch64-linux-gnu-`
|
|
||||||
- `export CROSS_SYS=<arm-cross-compiler-system-dir>`
|
|
||||||
- `export BOOST_PATH=<boost-source-dir>`
|
|
||||||
- Set the environment variables:
|
|
||||||
- `source cmake/setenv-arm64-cross.sh`
|
|
||||||
- Configure Vectorscan:
|
|
||||||
- `mkdir <build-dir-name>`
|
|
||||||
- `cd <build-dir>`
|
|
||||||
- `cmake -DCROSS_COMPILE_AARCH64=1 <hyperscan-source-dir> -DCMAKE_TOOLCHAIN_FILE=<hyperscan-source-dir>/cmake/arm64-cross.cmake`
|
|
||||||
- Build Vectorscan:
|
|
||||||
- `make -jT` where T is the number of threads used to compile.
|
|
||||||
- `cmake --build . -- -j T` can also be used instead of make.
|
|
||||||
|
|
||||||
# Compiling for SVE
|
# Compiling for SVE
|
||||||
|
|
||||||
The following cmake variables can be set in order to target Arm's Scalable
|
The following cmake variables can be set in order to target Arm's Scalable
|
||||||
|
|||||||
207
cmake/arch.cmake
207
cmake/arch.cmake
@ -1,207 +0,0 @@
|
|||||||
# detect architecture features
|
|
||||||
#
|
|
||||||
# must be called after determining where compiler intrinsics are defined
|
|
||||||
|
|
||||||
if (HAVE_C_X86INTRIN_H)
|
|
||||||
set (INTRIN_INC_H "x86intrin.h")
|
|
||||||
elseif (HAVE_C_INTRIN_H)
|
|
||||||
set (INTRIN_INC_H "intrin.h")
|
|
||||||
elseif (HAVE_C_ARM_NEON_H)
|
|
||||||
set (INTRIN_INC_H "arm_neon.h")
|
|
||||||
elseif (HAVE_C_PPC64EL_ALTIVEC_H)
|
|
||||||
set (INTRIN_INC_H "altivec.h")
|
|
||||||
set (FAT_RUNTIME OFF)
|
|
||||||
else()
|
|
||||||
message (FATAL_ERROR "No intrinsics header found")
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (ARCH_ARM32 OR ARCH_AARCH64)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
int main() {
|
|
||||||
int32x4_t a = vdupq_n_s32(1);
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_NEON)
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (ARCH_AARCH64)
|
|
||||||
if (APPLE)
|
|
||||||
set (FAT_RUNTIME OFF)
|
|
||||||
endif()
|
|
||||||
set(PREV_FLAGS "${CMAKE_C_FLAGS}")
|
|
||||||
if (BUILD_SVE2_BITPERM)
|
|
||||||
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
|
||||||
int main() {
|
|
||||||
svuint8_t a = svbext(svdup_u8(1), svdup_u8(2));
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_SVE2_BITPERM)
|
|
||||||
if (HAVE_SVE2_BITPERM AND NOT FAT_RUNTIME)
|
|
||||||
add_definitions(-DHAVE_SVE2_BITPERM)
|
|
||||||
endif ()
|
|
||||||
endif()
|
|
||||||
if (BUILD_SVE2)
|
|
||||||
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
|
||||||
int main() {
|
|
||||||
svuint8_t a = svbsl(svdup_u8(1), svdup_u8(2), svdup_u8(3));
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_SVE2)
|
|
||||||
endif()
|
|
||||||
if ((HAVE_SVE2 OR HAVE_SVE2_BITPERM) AND NOT FAT_RUNTIME)
|
|
||||||
add_definitions(-DHAVE_SVE2)
|
|
||||||
endif ()
|
|
||||||
if (BUILD_SVE)
|
|
||||||
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
|
||||||
int main() {
|
|
||||||
svuint8_t a = svdup_u8(1);
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_SVE)
|
|
||||||
endif ()
|
|
||||||
if ((HAVE_SVE OR HAVE_SVE2 OR HAVE_SVE2_BITPERM) AND NOT FAT_RUNTIME)
|
|
||||||
add_definitions(-DHAVE_SVE)
|
|
||||||
endif ()
|
|
||||||
set(CMAKE_C_FLAGS "${PREV_FLAGS}")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (BUILD_AVX512)
|
|
||||||
CHECK_C_COMPILER_FLAG(${SKYLAKE_FLAG} HAS_ARCH_SKYLAKE)
|
|
||||||
if (NOT HAS_ARCH_SKYLAKE)
|
|
||||||
message (FATAL_ERROR "AVX512 not supported by compiler")
|
|
||||||
endif ()
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (BUILD_AVX512VBMI)
|
|
||||||
CHECK_C_COMPILER_FLAG(${ICELAKE_FLAG} HAS_ARCH_ICELAKE)
|
|
||||||
if (NOT HAS_ARCH_ICELAKE)
|
|
||||||
message (FATAL_ERROR "AVX512VBMI not supported by compiler")
|
|
||||||
endif ()
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (FAT_RUNTIME)
|
|
||||||
if (ARCH_IA32 OR ARCH_X86_64)
|
|
||||||
if (NOT DEFINED(BUILD_AVX2))
|
|
||||||
set(BUILD_AVX2 TRUE)
|
|
||||||
endif ()
|
|
||||||
# test the highest level microarch to make sure everything works
|
|
||||||
if (BUILD_AVX512)
|
|
||||||
if (BUILD_AVX512VBMI)
|
|
||||||
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ICELAKE_FLAG}")
|
|
||||||
else ()
|
|
||||||
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
|
|
||||||
endif (BUILD_AVX512VBMI)
|
|
||||||
elseif (BUILD_AVX2)
|
|
||||||
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2 -mavx2")
|
|
||||||
elseif ()
|
|
||||||
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-i7 -mssse3")
|
|
||||||
endif ()
|
|
||||||
elseif(ARCH_AARCH64)
|
|
||||||
if (NOT DEFINED(BUILD_SVE))
|
|
||||||
set(BUILD_SVE TRUE)
|
|
||||||
endif ()
|
|
||||||
if (NOT DEFINED(BUILD_SVE2))
|
|
||||||
set(BUILD_SVE2 TRUE)
|
|
||||||
endif ()
|
|
||||||
endif()
|
|
||||||
else (NOT FAT_RUNTIME)
|
|
||||||
# if not fat runtime, then test given cflags
|
|
||||||
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ARCH_C_FLAGS}")
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (ARCH_IA32 OR ARCH_X86_64)
|
|
||||||
# ensure we have the minimum of SSE4.2 - call a SSE4.2 intrinsic
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
int main() {
|
|
||||||
__m128i a = _mm_set1_epi8(1);
|
|
||||||
(void)_mm_shuffle_epi8(a, a);
|
|
||||||
}" HAVE_SSE42)
|
|
||||||
|
|
||||||
# now look for AVX2
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
#if !defined(__AVX2__)
|
|
||||||
#error no avx2
|
|
||||||
#endif
|
|
||||||
|
|
||||||
int main(){
|
|
||||||
__m256i z = _mm256_setzero_si256();
|
|
||||||
(void)_mm256_xor_si256(z, z);
|
|
||||||
}" HAVE_AVX2)
|
|
||||||
|
|
||||||
# and now for AVX512
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
#if !defined(__AVX512BW__)
|
|
||||||
#error no avx512bw
|
|
||||||
#endif
|
|
||||||
|
|
||||||
int main(){
|
|
||||||
__m512i z = _mm512_setzero_si512();
|
|
||||||
(void)_mm512_abs_epi8(z);
|
|
||||||
}" HAVE_AVX512)
|
|
||||||
|
|
||||||
# and now for AVX512VBMI
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
#if !defined(__AVX512VBMI__)
|
|
||||||
#error no avx512vbmi
|
|
||||||
#endif
|
|
||||||
|
|
||||||
int main(){
|
|
||||||
__m512i a = _mm512_set1_epi8(0xFF);
|
|
||||||
__m512i idx = _mm512_set_epi64(3ULL, 2ULL, 1ULL, 0ULL, 7ULL, 6ULL, 5ULL, 4ULL);
|
|
||||||
(void)_mm512_permutexvar_epi8(idx, a);
|
|
||||||
}" HAVE_AVX512VBMI)
|
|
||||||
|
|
||||||
|
|
||||||
elseif (ARCH_ARM32 OR ARCH_AARCH64)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
int main() {
|
|
||||||
int32x4_t a = vdupq_n_s32(1);
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_NEON)
|
|
||||||
elseif (ARCH_PPC64EL)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
|
||||||
int main() {
|
|
||||||
vector int a = vec_splat_s32(1);
|
|
||||||
(void)a;
|
|
||||||
}" HAVE_VSX)
|
|
||||||
else ()
|
|
||||||
message (FATAL_ERROR "Unsupported architecture")
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
if (FAT_RUNTIME)
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
|
|
||||||
message(FATAL_ERROR "SSE4.2 support required to build fat runtime")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX2 AND NOT HAVE_AVX2)
|
|
||||||
message(FATAL_ERROR "AVX2 support required to build fat runtime")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512 AND NOT HAVE_AVX512)
|
|
||||||
message(FATAL_ERROR "AVX512 support requested but not supported")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512VBMI AND NOT HAVE_AVX512VBMI)
|
|
||||||
message(FATAL_ERROR "AVX512VBMI support requested but not supported")
|
|
||||||
endif ()
|
|
||||||
else (NOT FAT_RUNTIME)
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT BUILD_AVX2)
|
|
||||||
message(STATUS "Building without AVX2 support")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512)
|
|
||||||
message(STATUS "Building without AVX512 support")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512VBMI)
|
|
||||||
message(STATUS "Building without AVX512VBMI support")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
|
|
||||||
message(FATAL_ERROR "A minimum of SSE4.2 compiler support is required")
|
|
||||||
endif ()
|
|
||||||
if ((ARCH_ARM32 OR ARCH_AARCH64) AND NOT HAVE_NEON)
|
|
||||||
message(FATAL_ERROR "NEON support required for ARM support")
|
|
||||||
endif ()
|
|
||||||
if (ARCH_PPPC64EL AND NOT HAVE_VSX)
|
|
||||||
message(FATAL_ERROR "VSX support required for Power support")
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
endif ()
|
|
||||||
|
|
||||||
unset (PREV_FLAGS)
|
|
||||||
unset (CMAKE_REQUIRED_FLAGS)
|
|
||||||
unset (INTRIN_INC_H)
|
|
||||||
130
cmake/cflags-arm.cmake
Normal file
130
cmake/cflags-arm.cmake
Normal file
@ -0,0 +1,130 @@
|
|||||||
|
if (NOT FAT_RUNTIME)
|
||||||
|
if (BUILD_SVE2_BITPERM)
|
||||||
|
message (STATUS "SVE2_BITPERM implies SVE2, enabling BUILD_SVE2")
|
||||||
|
set(BUILD_SVE2 ON)
|
||||||
|
endif ()
|
||||||
|
if (BUILD_SVE2)
|
||||||
|
message (STATUS "SVE2 implies SVE, enabling BUILD_SVE")
|
||||||
|
set(BUILD_SVE ON)
|
||||||
|
endif ()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
if (ARCH_AARCH64)
|
||||||
|
if (NOT FAT_RUNTIME)
|
||||||
|
if (BUILD_SVE2_BITPERM AND NOT SVE2_BITPERM_FOUND)
|
||||||
|
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2-bitperm")
|
||||||
|
elseif (BUILD_SVE2 AND NOT SVE2_FOUND)
|
||||||
|
set(GNUCC_ARCH "${GNUCC_ARCH}+sve2")
|
||||||
|
elseif (BUILD_SVE AND NOT SVE_FOUND)
|
||||||
|
set(GNUCC_ARCH "${GNUCC_ARCH}+sve")
|
||||||
|
endif ()
|
||||||
|
else()
|
||||||
|
set(ARCH_C_FLAGS "")
|
||||||
|
set(ARCH_CXX_FLAGS "")
|
||||||
|
endif()
|
||||||
|
endif(ARCH_AARCH64)
|
||||||
|
|
||||||
|
CHECK_INCLUDE_FILE_CXX(arm_neon.h HAVE_C_ARM_NEON_H)
|
||||||
|
if (BUILD_SVE OR BUILD_SVE2 OR BUILD_SVE2_BITPERM OR FAT_RUNTIME)
|
||||||
|
if (CMAKE_COMPILER_IS_CLANG)
|
||||||
|
set(CMAKE_REQUIRED_FLAGS "-${ARCH_FLAG}=armv8-a+sve")
|
||||||
|
else()
|
||||||
|
set(CMAKE_REQUIRED_FLAGS ${ARCH_CXX_FLAGS})
|
||||||
|
endif()
|
||||||
|
CHECK_INCLUDE_FILE_CXX(arm_sve.h HAVE_C_ARM_SVE_H)
|
||||||
|
if (NOT HAVE_C_ARM_SVE_H)
|
||||||
|
message(FATAL_ERROR "arm_sve.h is required to build for SVE.")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (HAVE_C_EC_H)
|
||||||
|
set (INTRIN_INC_H "altivec.h")
|
||||||
|
else()
|
||||||
|
message (FATAL_ERROR "No intrinsics header found for VSX")
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
if (ARCH_ARM32 OR ARCH_AARCH64)
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
int main() {
|
||||||
|
int32x4_t a = vdupq_n_s32(1);
|
||||||
|
(void)a;
|
||||||
|
}" HAVE_NEON)
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
set(PREV_FLAGS "${CMAKE_C_FLAGS}")
|
||||||
|
if (BUILD_SVE2_BITPERM)
|
||||||
|
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
||||||
|
int main() {
|
||||||
|
svuint8_t a = svbext(svdup_u8(1), svdup_u8(2));
|
||||||
|
(void)a;
|
||||||
|
}" HAVE_SVE2_BITPERM)
|
||||||
|
if (HAVE_SVE2_BITPERM AND NOT FAT_RUNTIME)
|
||||||
|
add_definitions(-DHAVE_SVE2_BITPERM)
|
||||||
|
endif ()
|
||||||
|
endif()
|
||||||
|
if (BUILD_SVE2)
|
||||||
|
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
||||||
|
int main() {
|
||||||
|
svuint8_t a = svbsl(svdup_u8(1), svdup_u8(2), svdup_u8(3));
|
||||||
|
(void)a;
|
||||||
|
}" HAVE_SVE2)
|
||||||
|
endif()
|
||||||
|
if ((HAVE_SVE2 OR HAVE_SVE2_BITPERM) AND NOT FAT_RUNTIME)
|
||||||
|
add_definitions(-DHAVE_SVE2)
|
||||||
|
endif ()
|
||||||
|
if (BUILD_SVE)
|
||||||
|
set(CMAKE_C_FLAGS "-march=${GNUCC_ARCH} ${CMAKE_C_FLAGS}")
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <arm_sve.h>
|
||||||
|
int main() {
|
||||||
|
svuint8_t a = svdup_u8(1);
|
||||||
|
(void)a;
|
||||||
|
}" HAVE_SVE)
|
||||||
|
endif ()
|
||||||
|
if ((HAVE_SVE OR HAVE_SVE2 OR HAVE_SVE2_BITPERM) AND NOT FAT_RUNTIME)
|
||||||
|
add_definitions(-DHAVE_SVE)
|
||||||
|
endif ()
|
||||||
|
set(CMAKE_C_FLAGS "${PREV_FLAGS}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (FAT_RUNTIME)
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
|
||||||
|
message(FATAL_ERROR "SSE4.2 support required to build fat runtime")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX2 AND NOT HAVE_AVX2)
|
||||||
|
message(FATAL_ERROR "AVX2 support required to build fat runtime")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512 AND NOT HAVE_AVX512)
|
||||||
|
message(FATAL_ERROR "AVX512 support requested but not supported")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512VBMI AND NOT HAVE_AVX512VBMI)
|
||||||
|
message(FATAL_ERROR "AVX512VBMI support requested but not supported")
|
||||||
|
endif ()
|
||||||
|
else (NOT FAT_RUNTIME)
|
||||||
|
if (ARCH_AARCH64 AND NOT BUILD_SVE)
|
||||||
|
message(STATUS "Building without SVE support")
|
||||||
|
endif ()
|
||||||
|
if (ARCH_AARCH64 AND NOT BUILD_SVE2)
|
||||||
|
message(STATUS "Building without SVE2 support")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_ARM32 OR ARCH_AARCH64) AND NOT HAVE_NEON)
|
||||||
|
message(FATAL_ERROR "Neon/ASIMD support required for Arm support")
|
||||||
|
endif ()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
string(FIND "${GNUCC_ARCH}" "sve" POS_SVE)
|
||||||
|
string(FIND "${GNUCC_ARCH}" "sve2" POS_SVE2)
|
||||||
|
string(FIND "${GNUCC_ARCH}" "sve2-bitperm" POS_SVE2_BITPERM)
|
||||||
|
if(NOT POS_SVE2_BITPERM EQUAL 0)
|
||||||
|
set(SVE2_BITPERM_FOUND 1)
|
||||||
|
set(SVE2_FOUND 1)
|
||||||
|
set(SVE_FOUND 1)
|
||||||
|
elseif(NOT POS_SVE2 EQUAL 0)
|
||||||
|
set(SVE2_FOUND 1)
|
||||||
|
set(SVE_FOUND 1)
|
||||||
|
elseif (NOT POS_SVE EQUAL 0)
|
||||||
|
set(SVE_FOUND 1)
|
||||||
|
set(SVE2_BITPERM_FOUND 1)
|
||||||
|
endif()
|
||||||
|
|
||||||
164
cmake/cflags-generic.cmake
Normal file
164
cmake/cflags-generic.cmake
Normal file
@ -0,0 +1,164 @@
|
|||||||
|
# set compiler flags - more are tested and added later
|
||||||
|
set(EXTRA_C_FLAGS "${OPT_C_FLAG} -std=c17 -Wall -Wextra -Wshadow -Wcast-qual -fno-strict-aliasing")
|
||||||
|
set(EXTRA_CXX_FLAGS "${OPT_CXX_FLAG} -std=c++17 -Wall -Wextra -Wshadow -Wswitch -Wreturn-type -Wcast-qual -Wno-deprecated -Wnon-virtual-dtor -fno-strict-aliasing")
|
||||||
|
if (NOT CMAKE_COMPILER_IS_CLANG)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fno-new-ttp-matching")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (NOT RELEASE_BUILD)
|
||||||
|
# -Werror is most useful during development, don't potentially break
|
||||||
|
# release builds
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Werror")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Werror")
|
||||||
|
if (CMAKE_COMPILER_IS_CLANG)
|
||||||
|
if (CMAKE_C_COMPILER_VERSION VERSION_GREATER "13.0")
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-unused-but-set-variable")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-but-set-variable")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (DISABLE_ASSERTS)
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -DNDEBUG")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -DNDEBUG")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if(CMAKE_COMPILER_IS_GNUCC)
|
||||||
|
# spurious warnings?
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-array-bounds -Wno-maybe-uninitialized")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if(CMAKE_COMPILER_IS_GNUCXX)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-maybe-uninitialized")
|
||||||
|
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fabi-version=0")
|
||||||
|
endif ()
|
||||||
|
# don't complain about abi
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-abi")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-abi")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (NOT(ARCH_IA32 AND RELEASE_BUILD))
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -fno-omit-frame-pointer")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fno-omit-frame-pointer")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
CHECK_INCLUDE_FILES(unistd.h HAVE_UNISTD_H)
|
||||||
|
CHECK_FUNCTION_EXISTS(posix_memalign HAVE_POSIX_MEMALIGN)
|
||||||
|
CHECK_FUNCTION_EXISTS(_aligned_malloc HAVE__ALIGNED_MALLOC)
|
||||||
|
|
||||||
|
# these end up in the config file
|
||||||
|
CHECK_C_COMPILER_FLAG(-fvisibility=hidden HAS_C_HIDDEN)
|
||||||
|
CHECK_CXX_COMPILER_FLAG(-fvisibility=hidden HAS_CXX_HIDDEN)
|
||||||
|
|
||||||
|
# are we using libc++
|
||||||
|
CHECK_CXX_SYMBOL_EXISTS(_LIBCPP_VERSION ciso646 HAVE_LIBCPP)
|
||||||
|
|
||||||
|
if (RELEASE_BUILD)
|
||||||
|
if (HAS_C_HIDDEN)
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -fvisibility=hidden")
|
||||||
|
endif()
|
||||||
|
if (HAS_CXX_HIDDEN)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -fvisibility=hidden")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# testing a builtin takes a little more work
|
||||||
|
CHECK_C_SOURCE_COMPILES("void *aa_test(void *x) { return __builtin_assume_aligned(x, 16);}\nint main(void) { return 0; }" HAVE_CC_BUILTIN_ASSUME_ALIGNED)
|
||||||
|
CHECK_CXX_SOURCE_COMPILES("void *aa_test(void *x) { return __builtin_assume_aligned(x, 16);}\nint main(void) { return 0; }" HAVE_CXX_BUILTIN_ASSUME_ALIGNED)
|
||||||
|
# Clang does not use __builtin_constant_p() the same way as gcc
|
||||||
|
if (NOT CMAKE_COMPILER_IS_CLANG)
|
||||||
|
CHECK_C_SOURCE_COMPILES("int main(void) { __builtin_constant_p(0); }" HAVE__BUILTIN_CONSTANT_P)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(C_FLAGS_TO_CHECK
|
||||||
|
# Variable length arrays are way bad, most especially at run time
|
||||||
|
"-Wvla"
|
||||||
|
# Pointer arith on void pointers is doing it wrong.
|
||||||
|
"-Wpointer-arith"
|
||||||
|
# Build our C code with -Wstrict-prototypes -Wmissing-prototypes
|
||||||
|
"-Wstrict-prototypes"
|
||||||
|
"-Wmissing-prototypes"
|
||||||
|
)
|
||||||
|
foreach (FLAG ${C_FLAGS_TO_CHECK})
|
||||||
|
# munge the name so it doesn't break things
|
||||||
|
string(REPLACE "-" "_" FNAME C_FLAG${FLAG})
|
||||||
|
CHECK_C_COMPILER_FLAG("${FLAG}" ${FNAME})
|
||||||
|
if (${FNAME})
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} ${FLAG}")
|
||||||
|
endif()
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# self-assign should be thrown away, but clang whinges
|
||||||
|
CHECK_C_COMPILER_FLAG("-Wself-assign" CC_SELF_ASSIGN)
|
||||||
|
if (CC_SELF_ASSIGN)
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-self-assign")
|
||||||
|
endif()
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wself-assign" CXX_SELF_ASSIGN)
|
||||||
|
if (CXX_SELF_ASSIGN)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-self-assign")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# clang gets up in our face for going paren crazy with macros
|
||||||
|
CHECK_C_COMPILER_FLAG("-Wparentheses-equality" CC_PAREN_EQUALITY)
|
||||||
|
if (CC_PAREN_EQUALITY)
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-parentheses-equality")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# clang complains about unused const vars in our Ragel-generated code.
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wunused-const-variable" CXX_UNUSED_CONST_VAR)
|
||||||
|
if (CXX_UNUSED_CONST_VAR)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-const-variable")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# clang-14 complains about unused-but-set variable.
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wunused-but-set-variable" CXX_UNUSED_BUT_SET_VAR)
|
||||||
|
if (CXX_UNUSED_BUT_SET_VAR)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-unused-but-set-variable")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# clang-14 complains about using bitwise operator instead of logical ones.
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wbitwise-instead-of-logical" CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
||||||
|
if (CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-bitwise-instead-of-logical")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# clang-14 complains about using bitwise operator instead of logical ones.
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wbitwise-instead-of-logical" CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
||||||
|
if (CXX_BITWISE_INSTEAD_OF_LOGICAL)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-bitwise-instead-of-logical")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wignored-attributes" CXX_IGNORED_ATTR)
|
||||||
|
if (CXX_IGNORED_ATTR)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-ignored-attributes")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# gcc 9 complains about redundant move for returned variable
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wredundant-move" CXX_REDUNDANT_MOVE)
|
||||||
|
if (CXX_REDUNDANT_MOVE)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-redundant-move")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# note this for later, g++ doesn't have this flag but clang does
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wweak-vtables" CXX_WEAK_VTABLES)
|
||||||
|
if (CXX_WEAK_VTABLES)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wweak-vtables")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wmissing-declarations" CXX_MISSING_DECLARATIONS)
|
||||||
|
if (CXX_MISSING_DECLARATIONS)
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wmissing-declarations")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wunused-local-typedefs" CXX_UNUSED_LOCAL_TYPEDEFS)
|
||||||
|
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wunused-variable" CXX_WUNUSED_VARIABLE)
|
||||||
|
|
||||||
|
# gcc 10 complains about this
|
||||||
|
CHECK_C_COMPILER_FLAG("-Wstringop-overflow" CC_STRINGOP_OVERFLOW)
|
||||||
|
CHECK_CXX_COMPILER_FLAG("-Wstringop-overflow" CXX_STRINGOP_OVERFLOW)
|
||||||
|
if(CC_STRINGOP_OVERFLOW OR CXX_STRINGOP_OVERFLOW)
|
||||||
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-stringop-overflow")
|
||||||
|
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} -Wno-stringop-overflow")
|
||||||
|
endif()
|
||||||
18
cmake/cflags-ppc64le.cmake
Normal file
18
cmake/cflags-ppc64le.cmake
Normal file
@ -0,0 +1,18 @@
|
|||||||
|
|
||||||
|
CHECK_INCLUDE_FILE_CXX(altivec.h HAVE_C_PPC64EL_ALTIVEC_H)
|
||||||
|
|
||||||
|
if (HAVE_C_PPC64EL_ALTIVEC_H)
|
||||||
|
set (INTRIN_INC_H "altivec.h")
|
||||||
|
else()
|
||||||
|
message (FATAL_ERROR "No intrinsics header found for VSX")
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
int main() {
|
||||||
|
vector int a = vec_splat_s32(1);
|
||||||
|
(void)a;
|
||||||
|
}" HAVE_VSX)
|
||||||
|
|
||||||
|
if (NOT HAVE_VSX)
|
||||||
|
message(FATAL_ERROR "VSX support required for Power support")
|
||||||
|
endif ()
|
||||||
133
cmake/cflags-x86.cmake
Normal file
133
cmake/cflags-x86.cmake
Normal file
@ -0,0 +1,133 @@
|
|||||||
|
option(BUILD_AVX512 "Enabling support for AVX512" OFF)
|
||||||
|
option(BUILD_AVX512VBMI "Enabling support for AVX512VBMI" OFF)
|
||||||
|
|
||||||
|
if (NOT FAT_RUNTIME)
|
||||||
|
if (BUILD_AVX512VBMI)
|
||||||
|
message (STATUS "AVX512VBMI implies AVX512, enabling BUILD_AVX512")
|
||||||
|
set(BUILD_AVX512 ON)
|
||||||
|
endif ()
|
||||||
|
if (BUILD_AVX512)
|
||||||
|
message (STATUS "AVX512 implies AVX2, enabling BUILD_AVX2")
|
||||||
|
set(BUILD_AVX2 ON)
|
||||||
|
endif ()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(SKYLAKE_FLAG "-march=skylake-avx512")
|
||||||
|
set(ICELAKE_FLAG "-march=icelake-server")
|
||||||
|
|
||||||
|
if (ARCH_IA32 OR ARCH_X86_64)
|
||||||
|
if (NOT FAT_RUNTIME)
|
||||||
|
if (BUILD_AVX512)
|
||||||
|
set(ARCH_C_FLAGS "${SKYLAKE_FLAG}")
|
||||||
|
set(ARCH_CXX_FLAGS "${SKYLAKE_FLAG}")
|
||||||
|
elseif (BUILD_AVX2)
|
||||||
|
set(ARCH_C_FLAGS "-mavx2")
|
||||||
|
set(ARCH_CXX_FLAGS "-mavx2")
|
||||||
|
else()
|
||||||
|
set(ARCH_C_FLAGS "-msse4.2")
|
||||||
|
set(ARCH_CXX_FLAGS "-msse4.2")
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
set(ARCH_C_FLAGS "-msse4.2")
|
||||||
|
set(ARCH_CXX_FLAGS "-msse4.2")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
CHECK_INCLUDE_FILES(intrin.h HAVE_C_INTRIN_H)
|
||||||
|
CHECK_INCLUDE_FILE_CXX(intrin.h HAVE_CXX_INTRIN_H)
|
||||||
|
CHECK_INCLUDE_FILES(x86intrin.h HAVE_C_X86INTRIN_H)
|
||||||
|
CHECK_INCLUDE_FILE_CXX(x86intrin.h HAVE_CXX_X86INTRIN_H)
|
||||||
|
|
||||||
|
if (HAVE_C_X86INTRIN_H)
|
||||||
|
set (INTRIN_INC_H "x86intrin.h")
|
||||||
|
elseif (HAVE_C_INTRIN_H)
|
||||||
|
set (INTRIN_INC_H "intrin.h")
|
||||||
|
else()
|
||||||
|
message (FATAL_ERROR "No intrinsics header found for SSE/AVX2/AVX512")
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
if (BUILD_AVX512)
|
||||||
|
CHECK_C_COMPILER_FLAG(${SKYLAKE_FLAG} HAS_ARCH_SKYLAKE)
|
||||||
|
if (NOT HAS_ARCH_SKYLAKE)
|
||||||
|
message (FATAL_ERROR "AVX512 not supported by compiler")
|
||||||
|
endif ()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
if (BUILD_AVX512VBMI)
|
||||||
|
CHECK_C_COMPILER_FLAG(${ICELAKE_FLAG} HAS_ARCH_ICELAKE)
|
||||||
|
if (NOT HAS_ARCH_ICELAKE)
|
||||||
|
message (FATAL_ERROR "AVX512VBMI not supported by compiler")
|
||||||
|
endif ()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
if (ARCH_IA32 OR ARCH_X86_64)
|
||||||
|
# ensure we have the minimum of SSE4.2 - call a SSE4.2 intrinsic
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
int main() {
|
||||||
|
__m128i a = _mm_set1_epi8(1);
|
||||||
|
(void)_mm_shuffle_epi8(a, a);
|
||||||
|
}" HAVE_SSE42)
|
||||||
|
|
||||||
|
# now look for AVX2
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
#if !defined(__AVX2__)
|
||||||
|
#error no avx2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int main(){
|
||||||
|
__m256i z = _mm256_setzero_si256();
|
||||||
|
(void)_mm256_xor_si256(z, z);
|
||||||
|
}" HAVE_AVX2)
|
||||||
|
|
||||||
|
# and now for AVX512
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
#if !defined(__AVX512BW__)
|
||||||
|
#error no avx512bw
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int main(){
|
||||||
|
__m512i z = _mm512_setzero_si512();
|
||||||
|
(void)_mm512_abs_epi8(z);
|
||||||
|
}" HAVE_AVX512)
|
||||||
|
|
||||||
|
# and now for AVX512VBMI
|
||||||
|
CHECK_C_SOURCE_COMPILES("#include <${INTRIN_INC_H}>
|
||||||
|
#if !defined(__AVX512VBMI__)
|
||||||
|
#error no avx512vbmi
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int main(){
|
||||||
|
__m512i a = _mm512_set1_epi8(0xFF);
|
||||||
|
__m512i idx = _mm512_set_epi64(3ULL, 2ULL, 1ULL, 0ULL, 7ULL, 6ULL, 5ULL, 4ULL);
|
||||||
|
(void)_mm512_permutexvar_epi8(idx, a);
|
||||||
|
}" HAVE_AVX512VBMI)
|
||||||
|
|
||||||
|
if (FAT_RUNTIME)
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
|
||||||
|
message(FATAL_ERROR "SSE4.2 support required to build fat runtime")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX2 AND NOT HAVE_AVX2)
|
||||||
|
message(FATAL_ERROR "AVX2 support required to build fat runtime")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512 AND NOT HAVE_AVX512)
|
||||||
|
message(FATAL_ERROR "AVX512 support requested but not supported")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512VBMI AND NOT HAVE_AVX512VBMI)
|
||||||
|
message(FATAL_ERROR "AVX512VBMI support requested but not supported")
|
||||||
|
endif ()
|
||||||
|
else (NOT FAT_RUNTIME)
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT BUILD_AVX2)
|
||||||
|
message(STATUS "Building without AVX2 support")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512)
|
||||||
|
message(STATUS "Building without AVX512 support")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512VBMI)
|
||||||
|
message(STATUS "Building without AVX512VBMI support")
|
||||||
|
endif ()
|
||||||
|
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSE42)
|
||||||
|
message(FATAL_ERROR "A minimum of SSE4.2 compiler support is required")
|
||||||
|
endif ()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
|
||||||
19
cmake/compiler.cmake
Normal file
19
cmake/compiler.cmake
Normal file
@ -0,0 +1,19 @@
|
|||||||
|
# determine compiler
|
||||||
|
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
||||||
|
set(CMAKE_COMPILER_IS_CLANG TRUE)
|
||||||
|
set(CLANGCXX_MINVER "5")
|
||||||
|
message(STATUS "clang++ version ${CMAKE_CXX_COMPILER_VERSION}")
|
||||||
|
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS CLANGCXX_MINVER)
|
||||||
|
message(FATAL_ERROR "A minimum of clang++ ${CLANGCXX_MINVER} is required for C++17 support")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# compiler version checks TODO: test more compilers
|
||||||
|
if (CMAKE_COMPILER_IS_GNUCXX)
|
||||||
|
set(GNUCXX_MINVER "9")
|
||||||
|
message(STATUS "g++ version ${CMAKE_CXX_COMPILER_VERSION}")
|
||||||
|
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS GNUCXX_MINVER)
|
||||||
|
message(FATAL_ERROR "A minimum of g++ ${GNUCXX_MINVER} is required for C++17 support")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
36
cmake/osdetection.cmake
Normal file
36
cmake/osdetection.cmake
Normal file
@ -0,0 +1,36 @@
|
|||||||
|
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
|
||||||
|
set(LINUX TRUE)
|
||||||
|
endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
|
||||||
|
|
||||||
|
if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
|
||||||
|
set(FREEBSD true)
|
||||||
|
endif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
|
||||||
|
|
||||||
|
option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" OFF)
|
||||||
|
message("Checking Fat Runtime Requirements...")
|
||||||
|
if (FAT_RUNTIME AND NOT LINUX)
|
||||||
|
message(FATAL_ERROR "Fat runtime is only supported on Linux OS")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (FAT_RUNTIME AND LINUX)
|
||||||
|
if (NOT (ARCH_IA32 OR ARCH_X86_64 OR ARCH_AARCH64))
|
||||||
|
message(FATAL_ERROR "Fat runtime is only supported on Intel and Aarch64 architectures")
|
||||||
|
else()
|
||||||
|
message(STATUS "Building Fat runtime for multiple microarchitectures")
|
||||||
|
message(STATUS "generator is ${CMAKE_GENERATOR}")
|
||||||
|
if (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
|
||||||
|
(CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
|
||||||
|
message (FATAL_ERROR "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
|
||||||
|
else()
|
||||||
|
include (${CMAKE_MODULE_PATH}/attrib.cmake)
|
||||||
|
if (NOT HAS_C_ATTR_IFUNC)
|
||||||
|
message(FATAL_ERROR "Compiler does not support ifunc attribute, cannot build fat runtime")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
if (NOT RELEASE_BUILD)
|
||||||
|
message(FATAL_ERROR "Fat runtime is only built on Release builds")
|
||||||
|
endif()
|
||||||
|
endif ()
|
||||||
|
|
||||||
|
|
||||||
@ -1,24 +1,12 @@
|
|||||||
# determine compiler
|
|
||||||
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
|
||||||
set(CMAKE_COMPILER_IS_CLANG TRUE)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# determine the target arch
|
# determine the target arch
|
||||||
|
# really only interested in the preprocessor here
|
||||||
if (CROSS_COMPILE_AARCH64)
|
CHECK_C_SOURCE_COMPILES("#if !(defined(__x86_64__) || defined(_M_X64))\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_X86_64)
|
||||||
set(ARCH_AARCH64 TRUE)
|
CHECK_C_SOURCE_COMPILES("#if !(defined(__i386__) || defined(_M_IX86))\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_IA32)
|
||||||
|
CHECK_C_SOURCE_COMPILES("#if !defined(__ARM_ARCH_ISA_A64)\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_AARCH64)
|
||||||
|
CHECK_C_SOURCE_COMPILES("#if !defined(__ARM_ARCH_ISA_ARM)\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_ARM32)
|
||||||
|
CHECK_C_SOURCE_COMPILES("#if !defined(__PPC64__) && !(defined(__LITTLE_ENDIAN__) && defined(__VSX__))\n#error not ppc64el\n#endif\nint main(void) { return 0; }" ARCH_PPC64EL)
|
||||||
|
if (ARCH_X86_64 OR ARCH_AARCH64 OR ARCH_PPC64EL)
|
||||||
set(ARCH_64_BIT TRUE)
|
set(ARCH_64_BIT TRUE)
|
||||||
message(STATUS "Cross compiling for aarch64")
|
|
||||||
else()
|
else()
|
||||||
# really only interested in the preprocessor here
|
set(ARCH_32_BIT TRUE)
|
||||||
CHECK_C_SOURCE_COMPILES("#if !(defined(__x86_64__) || defined(_M_X64))\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_X86_64)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#if !(defined(__i386__) || defined(_M_IX86))\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_IA32)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#if !defined(__ARM_ARCH_ISA_A64)\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_AARCH64)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#if !defined(__ARM_ARCH_ISA_ARM)\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_ARM32)
|
|
||||||
CHECK_C_SOURCE_COMPILES("#if !defined(__PPC64__) && !(defined(__LITTLE_ENDIAN__) && defined(__VSX__))\n#error not ppc64el\n#endif\nint main(void) { return 0; }" ARCH_PPC64EL)
|
|
||||||
if (ARCH_X86_64 OR ARCH_AARCH64 OR ARCH_PPC64EL)
|
|
||||||
set(ARCH_64_BIT TRUE)
|
|
||||||
else()
|
|
||||||
set(ARCH_32_BIT TRUE)
|
|
||||||
endif()
|
|
||||||
endif()
|
endif()
|
||||||
|
|||||||
@ -56,14 +56,9 @@ set(unit_hyperscan_SOURCES
|
|||||||
hyperscan/test_util.h
|
hyperscan/test_util.h
|
||||||
)
|
)
|
||||||
add_executable(unit-hyperscan ${unit_hyperscan_SOURCES})
|
add_executable(unit-hyperscan ${unit_hyperscan_SOURCES})
|
||||||
if (BUILD_STATIC_AND_SHARED OR BUILD_SHARED_LIBS)
|
|
||||||
target_link_libraries(unit-hyperscan hs_shared expressionutil)
|
|
||||||
else()
|
|
||||||
target_link_libraries(unit-hyperscan hs expressionutil)
|
target_link_libraries(unit-hyperscan hs expressionutil)
|
||||||
endif()
|
|
||||||
|
|
||||||
|
if (NOT FAT_RUNTIME AND BUILD_STATIC_LIBS)
|
||||||
if (NOT FAT_RUNTIME )
|
|
||||||
set(unit_internal_SOURCES
|
set(unit_internal_SOURCES
|
||||||
${gtest_SOURCES}
|
${gtest_SOURCES}
|
||||||
internal/bitfield.cpp
|
internal/bitfield.cpp
|
||||||
@ -133,7 +128,7 @@ endif(NOT RELEASE_BUILD)
|
|||||||
add_executable(unit-internal ${unit_internal_SOURCES})
|
add_executable(unit-internal ${unit_internal_SOURCES})
|
||||||
set_target_properties(unit-internal PROPERTIES COMPILE_FLAGS "${HS_CXX_FLAGS}")
|
set_target_properties(unit-internal PROPERTIES COMPILE_FLAGS "${HS_CXX_FLAGS}")
|
||||||
target_link_libraries(unit-internal hs corpusomatic)
|
target_link_libraries(unit-internal hs corpusomatic)
|
||||||
endif(NOT FAT_RUNTIME)
|
endif (NOT FAT_RUNTIME AND BUILD_STATIC_LIBS)
|
||||||
|
|
||||||
if (BUILD_CHIMERA)
|
if (BUILD_CHIMERA)
|
||||||
# enable Chimera unit tests
|
# enable Chimera unit tests
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user