46 lines
1.4 KiB
CMake
46 lines
1.4 KiB
CMake
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macro(append var string)
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set(${var} "${${var}} ${string}")
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endmacro(append)
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set(SANITIZE_FLAGS "")
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if(SIMDJSON_SANITIZE)
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set(SIMDJSON_SANITIZE_FLAGS "-fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined -fno-sanitize-recover=all")
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if (CMAKE_COMPILER_IS_GNUCC)
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# Ubuntu bug for GCC 5.0+ (safe for all versions)
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append(CMAKE_EXE_LINKER_FLAGS "-fuse-ld=gold")
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append(CMAKE_SHARED_LINKER_FLAGS "-fuse-ld=gold")
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endif()
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endif()
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# some compilers like clang do not automagically define __AVX2__ and __BMI2__ even when the hardware supports it
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if(NOT MSVC)
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set (OPT_FLAGS "${OPT_FLAGS} -mavx2 -mbmi2 -mpclmul")
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else()
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set (OPT_FLAGS "${OPT_FLAGS} /arch:AVX2")
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endif()
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if(NOT MSVC)
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set(CXXSTD_FLAGS "-std=c++17 -fPIC")
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endif()
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set(WARNING_FLAGS "-Wall")
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if(NOT MSVC)
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set(WARNING_FLAGS "${WARNING_FLAGS} -Wextra -Wsign-compare -Wshadow -Wwrite-strings -Wpointer-arith -Winit-self")
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set(CMAKE_C_FLAGS_DEBUG "-ggdb")
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set(CMAKE_C_FLAGS_RELEASE "-O3")
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endif()
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set(CMAKE_C_FLAGS "${STD_FLAGS} ${OPT_FLAGS} ${INCLUDE_FLAGS} ${WARNING_FLAGS} ${SIMDJSON_SANITIZE_FLAGS} ")
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if(NOT MSVC)
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set(CMAKE_CXX_FLAGS_DEBUG "-ggdb")
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set(CMAKE_CXX_FLAGS_RELEASE "-O3")
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endif()
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set(CMAKE_CXX_FLAGS "${CXXSTD_FLAGS} ${OPT_FLAGS} ${INCLUDE_FLAGS} ${WARNING_FLAGS} ${SIMDJSON_SANITIZE_FLAGS} ")
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if(MSVC)
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add_definitions( "/W3 /D_CRT_SECURE_NO_WARNINGS /wd4005 /wd4996 /wd4267 /wd4244 /wd4113 /nologo")
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endif()
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