124 lines
3.6 KiB
CMake
124 lines
3.6 KiB
CMake
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_USE_CLANG ON)
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ob_define(OB_USE_LLVM_LIBTOOLS ON)
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ob_define(OB_COMPRESS_DEBUG_SECTIONS OFF)
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ob_define(OB_STATIC_LINK_LGPL_DEPS ON)
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ob_define(OB_USE_CCACHE OFF)
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ob_define(OB_ENABLE_PCH ON)
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ob_define(OB_ENABLE_LIB_PCH ${OB_ENABLE_PCH})
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ob_define(OB_ENABLE_SERVER_PCH ${OB_ENABLE_PCH})
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ob_define(OB_ENALBE_UNITY ON)
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ob_define(OB_MAX_UNITY_BATCH_SIZE 30)
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ob_define(OB_RELEASEID 1)
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set(OBJCOPY_BIN "${DEVTOOLS_DIR}/bin/objcopy")
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set(LD_BIN "${DEVTOOLS_DIR}/bin/ld")
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# share compile cache between different directories
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set(DEBUG_PREFIX "-fdebug-prefix-map=${CMAKE_SOURCE_DIR}=.")
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set(LD_OPT "-Wl,--build-id=uuid")
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set(BUILD_OPT "${DEBUG_PREFIX}")
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if (OB_USE_LLVM_LIBTOOLS)
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# use llvm-ar llvm-ranlib llvm-objcopy ld.lld...
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set(_CMAKE_TOOLCHAIN_PREFIX llvm-)
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set(_CMAKE_TOOLCHAIN_LOCATION "${DEVTOOLS_DIR}/bin")
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set(LD_BIN "${DEVTOOLS_DIR}/bin/ld.lld")
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set(OBJCOPY_BIN "${DEVTOOLS_DIR}/bin/llvm-objcopy")
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endif()
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if (OB_USE_CCACHE)
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find_program(OB_CCACHE ccache
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PATHS "${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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if (NOT OB_CCACHE)
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message(WARNING "CCACHE NOT FOUND, COMPILE CACHE MAY NOT WORK.")
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else()
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set(CMAKE_C_COMPILER_LAUNCHER ${OB_CCACHE})
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set(CMAKE_CXX_COMPILER_LAUNCHER ${OB_CCACHE})
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endif()
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endif()
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if (OB_COMPRESS_DEBUG_SECTIONS)
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set(LD_OPT "${LD_OPT} -Wl,--compress-debug-sections=zlib")
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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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PATHS "${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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find_program(OB_CXX clang++
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PATHS "${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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set(BUILD_OPT "${BUILD_OPT} --gcc-toolchain=${DEVTOOLS_DIR} -fcolor-diagnostics")
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# just make embedded clang and ccache happy...
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set(BUILD_OPT "${BUILD_OPT} -I${DEVTOOLS_DIR}/lib/clang/11.0.1/include")
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set(LD_OPT "${LD_OPT} -Wl,-z,noexecstack")
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if (OB_USE_ASAN)
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ob_define(CMAKE_ASAN_FLAG "-fstack-protector-strong -fsanitize=address -fno-optimize-sibling-calls")
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set(BUILD_OPT "${BUILD_OPT} ${CMAKE_ASAN_FLAG} ")
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endif()
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if (OB_USE_LLVM_LIBTOOLS)
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set(LD_OPT "${LD_OPT} -fuse-ld=${LD_BIN}")
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endif()
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set(CMAKE_CXX_FLAGS "${BUILD_OPT}")
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set(CMAKE_C_FLAGS "${BUILD_OPT}")
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set(CMAKE_CXX_LINK_FLAGS "${BUILD_OPT}")
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set(CMAKE_C_LINK_FLAGS "${BUILD_OPT}")
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set(CMAKE_SHARED_LINKER_FLAGS "${LD_OPT}")
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set(CMAKE_EXE_LINKER_FLAGS "${LD_OPT}")
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else() # not clang, use gcc52
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find_program(OB_CC gcc
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PATHS "${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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find_program(OB_CXX g++
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PATHS "${DEVTOOLS_DIR}/bin"
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NO_DEFAULT_PATH)
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set(BUILD_OPT "${BUILD_OPT} -fdiagnostics-color")
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set(LD_OPT "${LD_OPT} -z noexecstack")
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if (OB_USE_LLVM_LIBTOOLS)
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#gcc not support -fuse-ld option
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set(BUILD_OPT "${BUILD_OPT} -B${CMAKE_SOURCE_DIR}/deps/3rd/compile")
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endif()
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set(CMAKE_CXX_FLAGS "${BUILD_OPT}")
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set(CMAKE_C_FLAGS "${BUILD_OPT}")
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set(CMAKE_SHARED_LINKER_FLAGS "${LD_OPT}")
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set(CMAKE_EXE_LINKER_FLAGS "${LD_OPT}")
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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 "COMPILER NOT FOUND")
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endif()
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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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message(STATUS "DETECT BUILD ARCH: " ${ARCHITECTURE})
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if(${ARCHITECTURE} STREQUAL "x86_64")
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set(MTUNE_CFLAGS "-mtune=core2")
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set(ARCH_LDFLAGS "")
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elseif(${ARCHITECTURE} STREQUAL "aarch64")
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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 "-latomic")
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else()
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message(FATAL_ERROR "UNSUPPORT BUILD ARCH: ${ARCHITECTURE}")
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endif()
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