Rewrite option wrappers using cmake_parse_arguments
This commit is contained in:
Roberto Di Remigio
parent
dd806dadfd
commit
e9eba12bdd
@ -47,38 +47,66 @@ def autogenerated_notice():
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def gen_cmake_options_wrappers():
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s = """\n# Options handling utilities
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include(CMakeParseArguments)
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include(CMakeDependentOption)
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# Macro for printing an option in a consistent manner
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# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)
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# Syntax: print_option(<option to print> <was specified>)
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macro(print_option variable default)
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if(NOT DEFINED ${variable} OR "${${variable}}" STREQUAL "")
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message(STATUS "Setting (unspecified) option ${variable}: ${default}")
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# Syntax: print_option(NAME <option to print> DEFAULT <was specified>)
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macro(print_option)
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set(options)
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set(oneValueArgs NAME DEFAULT)
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set(multiValueArgs)
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cmake_parse_arguments(print_option
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"${options}"
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"${oneValueArgs}"
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"${multiValueArgs}"
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${ARGN}
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)
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if(NOT DEFINED ${print_option_NAME} OR "${${print_option_VARIABLE}}" STREQUAL "")
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message(STATUS "Setting (unspecified) option ${print_option_VARIABLE}: ${print_option_DEFAULT}")
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else()
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message(STATUS "Setting option ${variable}: ${${variable}}")
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message(STATUS "Setting option ${print_option_NAME}: ${print_option_DEFAULT}")
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endif()
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endmacro()
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# Wraps an option with default ON/OFF. Adds nice messaging to option()
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# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)
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# Syntax: option_with_print(<option name> <description> <default value>)
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macro(option_with_print variable msge default)
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print_option(${variable} ${default})
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option(${variable} ${msge} ${default})
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endmacro(option_with_print)
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# Syntax: option_with_print(NAME <option name> MESSAGE <description> DEFAULT <default value>)
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macro(option_with_print)
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set(options)
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set(oneValueArgs NAME MESSAGE DEFAULT)
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set(multiValueArgs)
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cmake_parse_arguments(option_with_print
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"${options}"
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"${oneValueArgs}"
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"${multiValueArgs}"
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${ARGN}
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)
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print_option(${option_with_print_NAME} ${option_with_print_DEFAULT})
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option(${option_with_print_NAME} ${option_with_print_MESSAGE} ${option_with_print_DEFAULT})
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endmacro()
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# Wraps an option with a default other than ON/OFF and prints it
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# Written by Lori A. Burns (@loriab) and Ryan M. Richard (@ryanmrichard)
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# NOTE: Can\'t combine with above b/c CMake handles ON/OFF options specially
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# NOTE2: CMake variables are always defined so need to further check for if
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# they are the NULL string. This is also why weneed the force
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# Syntax: option_with_default(<option name> <description> <default value>)
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macro(option_with_default variable msge default)
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print_option(${variable} "${default}")
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if(NOT DEFINED ${variable} OR "${${variable}}" STREQUAL "")
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set(${variable} "${default}" CACHE STRING ${msge} FORCE)
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# they are the NULL string. This is also why we need the force
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# Syntax: option_with_default(NAME <option name> MESSAGE <description> DEFAULT <default value>)
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macro(option_with_default)
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set(options)
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set(oneValueArgs NAME MESSAGE DEFAULT)
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set(multiValueArgs)
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cmake_parse_arguments(option_with_default
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"${options}"
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"${oneValueArgs}"
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"${multiValueArgs}"
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${ARGN}
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)
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print_option(${option_with_default_NAME} "${option_with_default_DEFAULT}")
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if(NOT DEFINED ${option_with_default_NAME} OR "${${option_with_default_NAME}}" STREQUAL "")
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set(${option_with_default_NAME} "${option_with_default_DEFAULT}" CACHE STRING ${option_with_default_MESSAGE} FORCE)
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endif()
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endmacro(option_with_default)"""
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endmacro()"""
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return s
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@ -198,7 +226,7 @@ def gen_cmakelists(project_name, project_language, min_cmake_version, default_bu
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rel_cmake_module_path = os.path.join(relative_path, directory)
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# on windows cmake corrects this so we have to make it wrong again
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rel_cmake_module_path = rel_cmake_module_path.replace('\\', '/')
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s.append('set(CMAKE_MODULE_PATH ${{CMAKE_MODULE_PATH}} ${{PROJECT_SOURCE_DIR}}/{0})'.format(rel_cmake_module_path))
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s.append('list(APPEND CMAKE_MODULE_PATH ${{PROJECT_SOURCE_DIR}}/{0})'.format(rel_cmake_module_path))
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if len(modules) > 0:
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s.append('\n# included cmake modules')
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@ -59,14 +59,46 @@
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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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option_with_default(
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NAME ENABLE_BLAS
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MESSAGE "Enable BLAS autodetection"
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DEFAULT "auto"
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)
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option_with_default(
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NAME ENABLE_LAPACK
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MESSAGE "Enable LAPACK autodetection"
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DEFAULT "auto"
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)
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option_with_default(
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NAME MKL_FLAG
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MESSAGE "MKL flag for the Intel compiler and linker. Skips BLAS/LAPACK autodetection"
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DEFAULT "off"
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)
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option_with_default(
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NAME MATH_LIB_SEARCH_ORDER
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MESSAGE "Search order for autodetection of math libraries"
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DEFAULT "MKL;ESSL;OPENBLAS;ATLAS;ACML;SYSTEM_NATIVE"
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)
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option_with_default(
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NAME BLAS_LANG
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MESSAGE "Linker language for BLAS detection"
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DEFAULT "Fortran"
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)
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option_with_default(
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NAME LAPACK_LANG
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MESSAGE "Linker language for LAPACK detection"
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DEFAULT "Fortran"
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)
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option_with_default(
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NAME SCALAPACK_LIBRARIES
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MESSAGE "Link line for ScaLAPACK libraries"
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DEFAULT ""
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)
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option_with_default(
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NAME BLACS_IMPLEMENTATION
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MESSAGE "Implementation of BLACS for MKL ScaLAPACK"
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DEFAULT "openmpi"
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)
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#-------------------------------------------------------------------------------
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# ENABLE_STATIC_LINKING
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