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52 lines
1.3 KiB
52 lines
1.3 KiB
project('mpi', 'c', 'cpp', default_options: ['b_asneeded=false']) |
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method = get_option('method') |
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cc = meson.get_compiler('c') |
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mpic = dependency('mpi', language : 'c', required : false, method : method) |
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if not mpic.found() |
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error('MESON_SKIP_TEST: MPI not found, skipping.') |
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endif |
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exec = executable('exec', |
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'main.c', |
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dependencies : [mpic]) |
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test('MPI C', exec, timeout: 10) |
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# C++ MPI not supported by MS-MPI |
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cpp = meson.get_compiler('cpp') |
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mpicpp = dependency('mpi', language : 'cpp', required: false, method : method) |
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if not cpp.links(''' |
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#include <mpi.h> |
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#include <stdio.h> |
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int main(int argc, char **argv) {MPI::Init(argc, argv);} |
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''', dependencies: mpicpp, name: 'C++ MPI') |
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mpicpp = disabler() |
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endif |
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execpp = executable('execpp', |
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'main.cpp', |
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dependencies : [mpicpp]) |
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test('MPI C++', execpp, timeout: 10) |
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if add_languages('fortran', required : false) |
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fc = meson.get_compiler('fortran') |
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mpif = dependency('mpi', language : 'fortran', required: false, method : method) |
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if not fc.links('use mpi; end', dependencies: mpif, name: 'Fortran MPI') |
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mpif = disabler() |
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endif |
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exef = executable('exef', |
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'main.f90', |
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dependencies : mpif) |
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test('MPI Fortran', exef, timeout: 10) |
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endif |
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# Check we can apply a version constraint |
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if mpic.version() != 'unknown' |
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dependency('mpi', version: '>=@0@'.format(mpic.version()), method : method) |
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endif
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