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59 lines
1.8 KiB
59 lines
1.8 KiB
5 years ago
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project('openmp', 'c')
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cc = meson.get_compiler('c')
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if cc.get_id() == 'gcc' and cc.version().version_compare('<4.2.0')
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error('MESON_SKIP_TEST gcc is too old to support OpenMP.')
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endif
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if cc.get_id() == 'clang' and cc.version().version_compare('<3.7.0')
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error('MESON_SKIP_TEST clang is too old to support OpenMP.')
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endif
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if cc.get_id() == 'msvc' and cc.version().version_compare('<17')
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error('MESON_SKIP_TEST msvc is too old to support OpenMP.')
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endif
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if cc.get_id() == 'clang-cl'
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error('MESON_SKIP_TEST clang-cl does not support OpenMP.')
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endif
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if cc.get_id() == 'clang' and host_machine.system() == 'windows'
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error('MESON_SKIP_TEST Windows clang does not support OpenMP.')
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endif
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if host_machine.system() == 'darwin'
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error('MESON_SKIP_TEST macOS does not support OpenMP.')
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endif
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openmp = dependency('openmp')
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env = environment()
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env.set('OMP_NUM_THREADS', '2')
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exec = executable('exec',
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'main.c',
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dependencies : [openmp])
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test('OpenMP C', exec, env : env)
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if not(build_machine.system() == 'windows' and cc.get_id() == 'pgi')
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if add_languages('cpp', required : false)
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execpp = executable('execpp',
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'main.cpp',
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dependencies : [openmp])
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test('OpenMP C++', execpp, env : env)
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endif
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endif
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if add_languages('fortran', required : false)
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# Mixing compilers (msvc/clang with gfortran) does not seem to work on Windows.
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if build_machine.system() != 'windows' or cc.get_id() == 'gnu'
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exef = executable('exef',
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'main.f90',
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dependencies : [openmp])
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test('OpenMP Fortran', exef, env : env)
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openmp_f = dependency('openmp', language : 'fortran')
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exe_f = executable('exe_f',
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'main.f90',
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dependencies : [openmp_f])
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test('OpenMP Fortran-specific', exe_f, env : env)
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endif
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endif
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# Check we can apply a version constraint
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dependency('openmp', version: '>=@0@'.format(openmp.version()))
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