136 lines
5.4 KiB
CMake
136 lines
5.4 KiB
CMake
ob_define(DEBUG_PREFIX "-fdebug-prefix-map=${CMAKE_SOURCE_DIR}=.")
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ob_define(OB_LD_BIN ld)
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ob_define(ASAN_IGNORE_LIST "${CMAKE_SOURCE_DIR}/asan_ignore_list.txt")
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ob_define(DEP_3RD_DIR "${CMAKE_SOURCE_DIR}/deps/3rd")
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ob_define(DEVTOOLS_DIR "${CMAKE_SOURCE_DIR}/deps/3rd/usr/local/oceanbase/devtools")
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ob_define(DEP_DIR "${CMAKE_SOURCE_DIR}/deps/3rd/usr/local/oceanbase/deps/devel")
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ob_define(OB_BUILD_CDC OFF)
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ob_define(OB_USE_CLANG ON)
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ob_define(OB_ERRSIM OFF)
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ob_define(BUILD_NUMBER 1)
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ob_define(OB_GPERF_MODE OFF)
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ob_define(OB_TRANS_ERRSIM OFF)
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ob_define(OB_DIS_SEARRAY OFF)
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ob_define(ENABLE_LATCH_DIAGNOSE OFF)
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ob_define(ENABLE_MEMORY_DIAGNOSIS OFF)
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ob_define(ENABLE_OBJ_LEAK_CHECK OFF)
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ob_define(ENABLE_FATAL_ERROR_HANG ON)
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ob_define(ENABLE_SMART_VAR_CHECK OFF)
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ob_define(ENABLE_COMPILE_DLL_MODE OFF)
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ob_define(OB_CMAKE_RULES_CHECK ON)
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ob_define(OB_STATIC_LINK_LGPL_DEPS ON)
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ob_define(HOTFUNC_PATH "${CMAKE_SOURCE_DIR}/hotfuncs.txt")
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ob_define(OB_BUILD_CCLS OFF)
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ob_define(ENABLE_EXE_PIE OFF)
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# 'ENABLE_PERF_MODE' use for offline system insight performance test
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# PERF_MODE macro controls many special code path in system
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# we can open this to benchmark our system partial/layered
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ob_define(ENABLE_PERF_MODE OFF)
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# begin of unity build config
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ob_define(OB_MAX_UNITY_BATCH_SIZE 30)
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# the global switch of unity build, defualt is 'ON'
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ob_define(OB_ENABLE_UNITY ON)
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if(WITH_COVERAGE)
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# -ftest-coverage to generate .gcno file
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# -fprofile-arcs to generate .gcda file
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# -DDBUILD_COVERAGE marco use to mark 'coverage build type' and to handle some speical case
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set(CMAKE_COVERAGE_FLAG "-ftest-coverage -fprofile-arcs -Xclang -coverage-version='502*' -DBUILD_COVERAGE")
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set(DEBUG_PREFIX "")
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endif()
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ob_define(AUTO_FDO_OPT "")
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if(ENABLE_AUTO_FDO)
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set(AUTO_FDO_OPT "-fprofile-sample-use=${CMAKE_SOURCE_DIR}/observer.prof")
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endif()
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ob_define(THIN_LTO_OPT "")
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ob_define(THIN_LTO_CONCURRENCY_LINK "")
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if(ENABLE_THIN_LTO)
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set(THIN_LTO_OPT "-flto=thin")
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set(THIN_LTO_CONCURRENCY_LINK "-Wl,--thinlto-jobs=32")
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endif()
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# should not use initial-exec for tls-model if building OBCDC.
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if(NOT OB_BUILD_CDC)
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add_definitions(-DENABLE_INITIAL_EXEC_TLS_MODEL)
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endif()
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ob_define(OB_EXE_LINKER_OPT "")
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if (ENABLE_EXE_PIE)
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set(OB_EXE_LINKER_OPT "-pie")
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endif()
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if (OB_USE_CLANG)
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find_program(OB_CC clang
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"${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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find_program(OB_CXX clang++
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"${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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find_file(GCC9 devtools
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PATHS ${CMAKE_SOURCE_DIR}/deps/3rd/usr/local/oceanbase
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NO_DEFAULT_PATH)
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set(_CMAKE_TOOLCHAIN_PREFIX llvm-)
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set(_CMAKE_TOOLCHAIN_LOCATION "${DEVTOOLS_DIR}/bin")
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if (OB_USE_ASAN)
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ob_define(CMAKE_ASAN_FLAG "-fstack-protector-strong -fsanitize=address -fno-optimize-sibling-calls -fsanitize-blacklist=${ASAN_IGNORE_LIST}")
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endif()
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if (OB_USE_LLD)
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set(LD_OPT "-fuse-ld=${DEVTOOLS_DIR}/bin/ld.lld")
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set(REORDER_COMP_OPT "-ffunction-sections -fdebug-info-for-profiling")
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set(REORDER_LINK_OPT "-Wl,--no-rosegment,--build-id=sha1,--no-warn-symbol-ordering,--symbol-ordering-file,${HOTFUNC_PATH}")
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set(OB_LD_BIN "${DEVTOOLS_DIR}/bin/ld.lld")
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endif()
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set(CMAKE_CXX_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT} ${THIN_LTO_OPT} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG} -std=gnu++11")
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set(CMAKE_C_FLAGS "--gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT} ${THIN_LTO_OPT} -fcolor-diagnostics ${REORDER_COMP_OPT} -fmax-type-align=8 ${CMAKE_ASAN_FLAG} ${CMAKE_COVERAGE_FLAG}")
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set(CMAKE_CXX_LINK_FLAGS "${LD_OPT} ${THIN_LTO_CONCURRENCY_LINK} --gcc-toolchain=${GCC9} ${DEBUG_PREFIX} ${AUTO_FDO_OPT}")
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set(CMAKE_SHARED_LINKER_FLAGS "${LD_OPT} -Wl,-z,noexecstack ${THIN_LTO_CONCURRENCY_LINK} ${REORDER_LINK_OPT}")
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set(CMAKE_EXE_LINKER_FLAGS "${LD_OPT} -Wl,-z,noexecstack ${THIN_LTO_CONCURRENCY_LINK} ${REORDER_LINK_OPT} ${OB_EXE_LINKER_OPT}")
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else() # not clang, use gcc
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message("gcc9 not support currently, please set OB_USE_CLANG ON and we will finish it as soon as possible")
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endif()
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if (OB_BUILD_CCLS)
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# ccls场景采用更大的unity的联合编译单元，ccls是非完整编译，掉用clang AST接口，单元的size和耗时成指数衰减
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set(OB_MAX_UNITY_BATCH_SIZE 200)
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# -DCCLS_LASY_ENABLE 给全局设置上，将采用ccls懒加载模式，主要针对单测case，当添加上-DCCLS_LASY_OFF，首次将会进行检索
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DCCLS_LASY_ENABLE")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DCCLS_LASY_ENABLE")
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endif()
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if (OB_CC AND OB_CXX)
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set(CMAKE_C_COMPILER ${OB_CC})
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set(CMAKE_CXX_COMPILER ${OB_CXX})
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else()
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message(FATAL_ERROR "can't find suitable compiler")
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endif()
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option(OB_ENABLE_AVX2 "enable AVX2 and related instruction set support for x86_64" OFF)
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include(CMakeFindBinUtils)
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EXECUTE_PROCESS(COMMAND uname -m COMMAND tr -d '\n' OUTPUT_VARIABLE ARCHITECTURE )
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if( ${ARCHITECTURE} STREQUAL "x86_64" )
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set(MTUNE_CFLAGS -mtune=core2)
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set(ARCH_LDFLAGS "")
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set(OCI_DEVEL_INC "${DEP_3RD_DIR}/usr/include/oracle/11.2/client64")
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add_compile_options(-DRDMA_ENABLED)
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set(rdma_lib_deps "reasy" )
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else()
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set(MARCH_CFLAGS "-march=armv8-a+crc" )
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set(MTUNE_CFLAGS "-mtune=generic" )
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set(ARCH_LDFLAGS "-l:libatomic.a")
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set(OCI_DEVEL_INC "${DEP_3RD_DIR}/usr/include/oracle/19.10/client64")
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endif()
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EXECUTE_PROCESS(COMMAND grep -Po "release [0-9]{1}" /etc/redhat-release COMMAND awk "{print $2}" COMMAND tr -d '\n' OUTPUT_VARIABLE KERNEL_RELEASE ERROR_QUIET)
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