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53 lines
1.3 KiB
53 lines
1.3 KiB
5 years ago
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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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