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project('mpi', 'c', 'cpp')
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cc = meson.get_compiler('c')
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if build_machine.system() == 'windows' and cc.get_id() != 'msvc'
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error('MESON_SKIP_TEST: MPI not available on Windows without MSVC.')
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endif
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mpic = dependency('mpi', language : 'c', required : false)
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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)
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|
|
if build_machine.system() != 'windows'
|
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|
|
# C++ MPI not supported by MS-MPI used on AppVeyor.
|
|
|
|
|
mpicpp = dependency('mpi', language : 'cpp')
|
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|
|
|
execpp = executable('execpp',
|
|
|
|
|
'main.cpp',
|
|
|
|
|
dependencies : [mpicpp])
|
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|
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|
|
|
|
|
test('MPI C++', execpp)
|
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|
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endif
|
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|
|
|
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|
|
# OpenMPI is broken with Fortran on Ubuntu Artful.
|
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|
|
|
# Remove this once the following bug has been fixed:
|
|
|
|
|
#
|
|
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|
|
# https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1727474
|
|
|
|
|
|
|
|
|
|
ubudetector = find_program('is_broken_ubuntu.py')
|
|
|
|
|
uburesult = run_command(ubudetector)
|
|
|
|
|
|
|
|
|
|
if uburesult.returncode() != 0 and add_languages('fortran', required : false)
|
|
|
|
|
mpifort = dependency('mpi', language : 'fortran')
|
|
|
|
|
exef = executable('exef',
|
|
|
|
|
'main.f90',
|
|
|
|
|
dependencies : [mpifort])
|
|
|
|
|
|
|
|
|
|
test('MPI Fortran', exef)
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
# Check we can apply a version constraint
|
|
|
|
|
dependency('mpi', version: '>=@0@'.format(mpic.version()))
|
