Add options wrappers, update math_libs.cmake
This commit is contained in:
Roberto Di Remigio
parent
9a071ff9a3
commit
8c65823d91
@ -12,9 +12,9 @@ in
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name = "Autocmake";
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buildInputs = [
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ccache
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clang
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cmake
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doxygen
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gcc
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gfortran
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liblapack
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openmpi
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@ -45,6 +45,43 @@ def autogenerated_notice():
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return '\n'.join(s)
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def gen_cmake_options_wrappers():
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s = []
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s.append('\n# Macro for printing an option in a consistent manner')
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s.append('# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)')
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s.append('# Syntax: print_option(<option to print> <was specified>)')
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s.append('macro(print_option variable default)')
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s.append(' if(NOT DEFINED ${variable} OR "${${variable}}" STREQUAL "")')
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s.append(' message(STATUS "Setting (unspecified) option ${variable}: ${default}")')
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s.append(' else()')
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s.append(' message(STATUS "Setting option ${variable}: ${${variable}}")')
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s.append(' endif()')
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s.append('endmacro()')
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s.append('\n# Wraps an option with default ON/OFF. Adds nice messaging to option()')
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s.append('# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)')
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s.append('# Syntax: option_with_print(<option name> <description> <default value>)')
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s.append('macro(option_with_print variable msge default)')
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s.append(' print_option(${variable} ${default})')
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s.append(' option(${variable} ${msge} ${default})')
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s.append('endmacro(option_with_print)')
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s.append('\n# Wraps an option with a default other than ON/OFF and prints it')
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s.append('# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)')
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s.append('# NOTE: Can\'t combine with above b/c CMake handles ON/OFF options specially')
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s.append('# NOTE2: CMake variables are always defined so need to further check for if')
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s.append('# they are the NULL string. This is also why weneed the force')
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s.append('# Syntax: option_with_default(<option name> <description> <default value>)')
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s.append('macro(option_with_default variable msge default)')
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s.append(' print_option(${variable} "${default}")')
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s.append(' if(NOT DEFINED ${variable} OR "${${variable}}" STREQUAL "")')
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s.append(' set(${variable} "${default}" CACHE STRING ${msge} FORCE)')
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s.append(' endif()')
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s.append('endmacro(option_with_default)')
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return '\n'.join(s)
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def gen_setup(config, default_build_type, relative_path, setup_script_name):
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"""
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Generate setup script.
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@ -148,6 +185,8 @@ def gen_cmakelists(project_name, project_language, min_cmake_version, default_bu
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s.append(' set(CMAKE_BUILD_TYPE "{0}")'.format(_build_type))
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s.append('endif()')
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s.append(gen_cmake_options_wrappers())
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if len(modules) > 0:
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s.append('\n# directories which hold included cmake modules')
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@ -46,6 +46,8 @@
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# - "--blas=<BLAS> Detect and link BLAS library (auto or off) [default: auto]."
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# - "--lapack=<LAPACK> Detect and link LAPACK library (auto or off) [default: auto]."
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# - "--mkl=<MKL> Pass MKL flag to the Intel compiler and linker and skip BLAS/LAPACK detection (sequential, parallel, cluster, or off) [default: off]."
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# - "--scalapack=<SCALAPACK_LIBRARIES> Link line for ScaLAPACK libraries [default: ]"
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# - "--blacs=<BLACS_IMPLEMENTATION> Implementation of BLACS for MKL ScaLAPACK (openmpi, intelmpi, sgimpt) [default: openmpi]"
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# define:
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# - "'-DENABLE_BLAS={0}'.format(arguments['--blas'])"
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# - "'-DENABLE_LAPACK={0}'.format(arguments['--lapack'])"
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@ -53,8 +55,19 @@
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# - "'-DMATH_LIB_SEARCH_ORDER=\"MKL;ESSL;OPENBLAS;ATLAS;ACML;SYSTEM_NATIVE\"'"
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# - "'-DBLAS_LANG=Fortran'"
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# - "'-DLAPACK_LANG=Fortran'"
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# - "'-DSCALAPACK_LIBRARIES=\"{0}\"'.format(arguments['--scalapack'])"
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# - "'-DBLACS_IMPLEMENTATION=\"{0}\"'.format(arguments['--blacs'])"
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# warning: "the math_libs.cmake module is deprecated and will be removed in future versions"
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option_with_default(ENABLE_BLAS "Enable BLAS autodetection" "auto")
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option_with_default(ENABLE_LAPACK "Enable LAPACK autodetection" "auto")
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option_with_default(MKL_FLAG "MKL flag for the Intel compiler and linker. Skips BLAS/LAPACK autodetection" "off")
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option_with_default(MATH_LIB_SEARCH_ORDER "Search order for autodetection of math libraries" "MKL;ESSL;OPENBLAS;ATLAS;ACML;SYSTEM_NATIVE")
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option_with_default(BLAS_LANG "Linker language for BLAS detection" "Fortran")
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option_with_default(LAPACK_LANG "Linker language for LAPACK detection" "Fortran")
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option_with_default(SCALAPACK_LIBRARIES "Link line for ScaLAPACK libraries" "")
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option_with_default(BLACS_IMPLEMENTATION "Implementation of BLACS for MKL ScaLAPACK" "openmpi")
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#-------------------------------------------------------------------------------
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# ENABLE_STATIC_LINKING
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@ -197,7 +210,7 @@ if(${CMAKE_HOST_SYSTEM_PROCESSOR} STREQUAL "x86_64")
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endif()
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endif()
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if(ENABLE_SCALAPACK)
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if(ENABLE_SCALAPACK AND NOT SCALAPACK_LIBRARIES)
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set(_scalapack_lib mkl_scalapack${_lib_suffix})
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if(${BLACS_IMPLEMENTATION} STREQUAL "intelmpi")
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set(_blacs_lib mkl_blacs_intelmpi${_lib_suffix})
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@ -211,6 +224,7 @@ if(ENABLE_SCALAPACK)
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else()
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set(_scalapack_lib)
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set(_blacs_lib)
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set(BLACS_IMPLEMENTATION)
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endif()
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# MKL 10.0.1.014
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@ -432,7 +446,7 @@ foreach(_service BLAS LAPACK)
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endif()
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endforeach()
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if(NOT MKL_FLAG STREQUAL "off")
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if(MKL_FLAG AND NOT MKL_FLAG STREQUAL "off")
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set(EXTERNAL_LIBS ${EXTERNAL_LIBS} -mkl=${MKL_FLAG})
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -mkl=${MKL_FLAG}")
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message(STATUS "User set explicit MKL flag which is passed to the compiler and linker: -mkl=${MKL_FLAG}")
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@ -495,12 +509,21 @@ foreach(_service BLAS LAPACK)
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endforeach()
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# first lapack, then blas as lapack might need blas routine
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set(MATH_LIBS
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${MATH_LIBS}
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${LAPACK_LIBRARIES}
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${BLAS_LIBRARIES}
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CACHE STRING "Math libraries"
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)
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if(SCALAPACK_LIBRARIES)
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list(APPEND MATH_LIBS
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${MATH_LIBS}
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${SCALAPACK_LIBRARIES}
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${LAPACK_LIBRARIES}
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${BLAS_LIBRARIES}
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)
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else()
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list(APPEND MATH_LIBS
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${MATH_LIBS}
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${LAPACK_LIBRARIES}
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${BLAS_LIBRARIES}
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)
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endif()
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set(MATH_LIBS ${MATH_LIBS} CACHE STRING "Math libraries")
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# further adaptation for the static linking
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if (ENABLE_STATIC_LINKING)
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@ -519,9 +542,3 @@ if (ENABLE_STATIC_LINKING)
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set(MATH_LIBS ${MATH_LIBS} -ldl)
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endif()
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endif()
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if(MATH_LIB_SEARCH_ORDER)
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# this print is here to avoid warning about MATH_LIB_SEARCH_ORDER which
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# might be set but never used
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message(STATUS "MATH_LIB_SEARCH_ORDER set to ${MATH_LIB_SEARCH_ORDER}")
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endif()
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