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54 lines
1.7 KiB
CMake
54 lines
1.7 KiB
CMake
OPTION(ENABLE_SSE "enable SSE4.2 buildin function" ON)
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INCLUDE (CheckFunctionExists)
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CHECK_FUNCTION_EXISTS(dladdr HAVE_DLADDR)
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CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
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IF(ENABLE_SSE STREQUAL ON)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2")
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ENDIF(ENABLE_SSE STREQUAL ON)
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IF(NOT TEST_HDFS_PREFIX)
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SET(TEST_HDFS_PREFIX "./" CACHE STRING "default directory prefix used for test." FORCE)
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ENDIF(NOT TEST_HDFS_PREFIX)
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ADD_DEFINITIONS(-DTEST_HDFS_PREFIX="${TEST_HDFS_PREFIX}")
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ADD_DEFINITIONS(-D__STDC_FORMAT_MACROS)
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ADD_DEFINITIONS(-D_GNU_SOURCE)
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ADD_DEFINITIONS(-D_GLIBCXX_USE_NANOSLEEP)
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TRY_COMPILE(STRERROR_R_RETURN_INT
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${CMAKE_CURRENT_BINARY_DIR}
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${HDFS3_ROOT_DIR}/CMake/CMakeTestCompileStrerror.cpp
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CMAKE_FLAGS "-DCMAKE_CXX_LINK_EXECUTABLE='echo not linking now...'"
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OUTPUT_VARIABLE OUTPUT)
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MESSAGE(STATUS "Checking whether strerror_r returns an int")
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IF(STRERROR_R_RETURN_INT)
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MESSAGE(STATUS "Checking whether strerror_r returns an int -- yes")
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ELSE(STRERROR_R_RETURN_INT)
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MESSAGE(STATUS "Checking whether strerror_r returns an int -- no")
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ENDIF(STRERROR_R_RETURN_INT)
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TRY_COMPILE(HAVE_STEADY_CLOCK
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${CMAKE_CURRENT_BINARY_DIR}
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${HDFS3_ROOT_DIR}/CMake/CMakeTestCompileSteadyClock.cpp
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CMAKE_FLAGS "-DCMAKE_CXX_LINK_EXECUTABLE='echo not linking now...'"
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OUTPUT_VARIABLE OUTPUT)
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TRY_COMPILE(HAVE_NESTED_EXCEPTION
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${CMAKE_CURRENT_BINARY_DIR}
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${HDFS3_ROOT_DIR}/CMake/CMakeTestCompileNestedException.cpp
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CMAKE_FLAGS "-DCMAKE_CXX_LINK_EXECUTABLE='echo not linking now...'"
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OUTPUT_VARIABLE OUTPUT)
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SET(HAVE_BOOST_CHRONO 0)
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SET(HAVE_BOOST_ATOMIC 0)
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SET(HAVE_STD_CHRONO 1)
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SET(HAVE_STD_ATOMIC 1)
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