99 lines
2.6 KiB
CMake
99 lines
2.6 KiB
CMake
##
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## Author: Hank Anderson <hank@statease.com>
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## Description: Ported from portion of OpenBLAS/Makefile.system
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## Sets various variables based on architecture.
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if (${ARCH} STREQUAL "x86" OR ${ARCH} STREQUAL "x86_64")
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if (${ARCH} STREQUAL "x86")
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if (NOT BINARY)
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set(NO_BINARY_MODE 1)
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endif ()
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endif ()
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if (NOT NO_EXPRECISION)
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if (${F_COMPILER} MATCHES "GFORTRAN")
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# N.B. I'm not sure if CMake differentiates between GCC and LSB -hpa
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if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "LSB")
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set(EXPRECISION 1)
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set(CCOMMON_OPT "${CCOMMON_OPT} -DEXPRECISION -m128bit-long-double")
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set(FCOMMON_OPT "${FCOMMON_OPT} -m128bit-long-double")
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endif ()
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if (${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
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set(EXPRECISION 1)
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set(CCOMMON_OPT "${CCOMMON_OPT} -DEXPRECISION")
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set(FCOMMON_OPT "${FCOMMON_OPT} -m128bit-long-double")
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endif ()
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endif ()
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endif ()
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endif ()
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if (${CMAKE_C_COMPILER_ID} STREQUAL "Intel")
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set(CCOMMON_OPT "${CCOMMON_OPT} -wd981")
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endif ()
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if (USE_OPENMP)
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# USE_SIMPLE_THREADED_LEVEL3 = 1
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# NO_AFFINITY = 1
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find_package(OpenMP)
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if (OpenMP_FOUND)
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set(CCOMMON_OPT "${CCOMMON_OPT} ${OpenMP_C_FLAGS} -DUSE_OPENMP")
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set(FCOMMON_OPT "${FCOMMON_OPT} ${OpenMP_Fortran_FLAGS}")
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elseif (UNIX)
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set(USE_OPENMP 0)
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endif()
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endif ()
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if (DYNAMIC_ARCH)
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if (${ARCH} STREQUAL "x86")
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set(DYNAMIC_CORE KATMAI COPPERMINE NORTHWOOD PRESCOTT BANIAS CORE2 PENRYN DUNNINGTON NEHALEM ATHLON OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO)
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endif ()
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if (${ARCH} STREQUAL "x86_64")
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set(DYNAMIC_CORE PRESCOTT CORE2 PENRYN DUNNINGTON NEHALEM OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO)
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if (NOT NO_AVX)
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set(DYNAMIC_CORE ${DYNAMIC_CORE} SANDYBRIDGE BULLDOZER PILEDRIVER STEAMROLLER EXCAVATOR)
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endif ()
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if (NOT NO_AVX2)
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set(DYNAMIC_CORE ${DYNAMIC_CORE} HASWELL ZEN)
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endif ()
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endif ()
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if (NOT DYNAMIC_CORE)
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unset(DYNAMIC_ARCH)
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endif ()
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endif ()
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if (${ARCH} STREQUAL "ia64")
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set(NO_BINARY_MODE 1)
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set(BINARY_DEFINED 1)
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if (${F_COMPILER} MATCHES "GFORTRAN")
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if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
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# EXPRECISION = 1
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# CCOMMON_OPT += -DEXPRECISION
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endif ()
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endif ()
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endif ()
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if (${ARCH} STREQUAL "mips64")
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set(NO_BINARY_MODE 1)
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endif ()
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if (${ARCH} STREQUAL "alpha")
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set(NO_BINARY_MODE 1)
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set(BINARY_DEFINED 1)
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endif ()
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if (${ARCH} STREQUAL "arm")
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set(NO_BINARY_MODE 1)
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set(BINARY_DEFINED 1)
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endif ()
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if (${ARCH} STREQUAL "arm64")
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set(NO_BINARY_MODE 1)
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set(BINARY_DEFINED 1)
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endif ()
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