69 lines
2.6 KiB
Fortran
69 lines
2.6 KiB
Fortran
/* Copyright 2022 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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set compiler_info "unknown"
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#if defined (__GFORTRAN__)
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set compiler_info [join {gfortran __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__} -]
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#endif
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/* ARM seems to not define a patch version. */
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#if defined (__ARM_LINUX_COMPILER__)
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set compiler_info [join {armflang __armclang_major__ __armclang_minor__ 0} -]
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#endif
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/* Classic flang and LLVM flang emit their respective macros differently. */
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/* LLVM flang complains about non Fortran tokens so we do not use "{" here. */
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#if defined (__flang__)
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set major __flang_major__
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set minor __flang_minor__
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set patch __flang_patchlevel__
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set compiler_info [join "flang-llvm $major $minor $patch" -]
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#endif
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/* Classic Flang. */
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#if defined (__FLANG)
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set compiler_info [join {flang-classic __FLANG_MAJOR__ __FLANG_MINOR__ __FLANG_PATCHLEVEL__} -]
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#endif
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/* Intel LLVM emits a string like 20220100 with version 2021.2.0 and higher. */
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#if defined (__INTEL_LLVM_COMPILER)
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set major [string range __INTEL_LLVM_COMPILER 0 3]
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set minor [string range __INTEL_LLVM_COMPILER 4 5]
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set patch [string range __INTEL_LLVM_COMPILER 6 7]
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set compiler_info [join "ifx $major $minor $patch" -]
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#elif defined (__INTEL_COMPILER)
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/* Starting with 2021 the ifort versioning scheme changed. Before, Intel ifort
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would define its version as e.g. 19.0.0 or rather __INTEL_COMPILER would be
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emitted as 1900. With 2021 the versioning became e.g. 2021.1 defined in
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__INTEL_COMPILER.__INTEL_COMPILER_UPDATE. No patch is emitted since the
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change. This compiler identification might not work with ifort versions
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smaller than 10. */
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#if (__INTEL_COMPILER < 2021)
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set major [string range __INTEL_COMPILER 0 1]
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set minor [string range __INTEL_COMPILER 2 2]
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#if defined (__INTEL_COMPILER_UPDATE)
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set patch __INTEL_COMPILER_UPDATE
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#else
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set patch [string range __INTEL_COMPILER 3 3]
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#endif
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#else
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set major __INTEL_COMPILER
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set minor __INTEL_COMPILER_UPDATE
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set patch 0
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#endif
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set compiler_info [join "ifort $major $minor $patch" -]
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#endif
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