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26 lines
984 B
26 lines
984 B
project('Fortran coarray', 'fortran', |
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meson_version: '>=0.50') |
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fc = meson.get_compiler('fortran') |
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fcid = fc.get_id() |
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if ['pgi', 'flang'].contains(fcid) |
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error('MESON_SKIP_TEST: At least through PGI 19.4 and Flang 7.1 do not support Fortran Coarrays.') |
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endif |
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# coarray is required because single-image fallback is an intrinsic feature |
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coarray = dependency('coarray') |
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# check coarray, because user might not have all the library stack installed correctly |
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# for example, conflicting library/compiler versions on PATH |
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# this has to invoke a run of "sync all" to verify the MPI stack is functioning, |
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# particularly for dynamic linking |
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coarray_ok = fc.run('sync all; end', dependencies: coarray, name: 'Coarray link & run').returncode() == 0 |
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if not coarray_ok |
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error('MESON_SKIP_TEST: The coarray stack (including MPI) did not link correctly so that a simple test could run.') |
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endif |
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exe = executable('hello', 'main.f90', |
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dependencies : coarray) |
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test('Coarray hello world', exe)
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