name = 'OpenMPI'
version = '4.1.1'

homepage = 'https://www.open-mpi.org/'
description = """The Open MPI Project is an open source MPI-3 implementation."""

toolchain = {'name': 'intel-compilers', 'version': '2022.1.0'}

source_urls = ['https://www.open-mpi.org/software/ompi/v%(version_major_minor)s/downloads']
sources = [SOURCELOWER_TAR_BZ2]
patches = [
    'OpenMPI-4.1.1_fix-bufferoverflow-in-common_ofi.patch',
    'OpenMPI-4.0.6_remove-pmix-check-in-pmi-switch.patch',
    'OpenMPI-4.1.1_opal-pmix-package-rank.patch',
    'OpenMPI-4.1.1_pmix3x-protection.patch',
    'OpenMPI-4.1.0-1-pml-ucx-datatype-memleak.patch',
]
checksums = [
    'e24f7a778bd11a71ad0c14587a7f5b00e68a71aa5623e2157bafee3d44c07cda',  # openmpi-4.1.1.tar.bz2
    # OpenMPI-4.1.1_fix-bufferoverflow-in-common_ofi.patch
    'a189d834506f3d7c31eda6aa184598a3631ea24a94bc551d5ed1f053772ca49e',
    # OpenMPI-4.0.6_remove-pmix-check-in-pmi-switch.patch
    '8acee6c9b2b4bf12873a39b85a58ca669de78e90d26186e52f221bb4853abc4d',
    '04353672cf7be031e5306c94068d7012d99e6cd94b69d93230797ffcd7f31903',  # OpenMPI-4.1.1_opal-pmix-package-rank.patch
    '384ef9f1fa803b0d71dae2ec0748d0f20295992437532afedf21478bda164ff8',  # OpenMPI-4.1.1_pmix3x-protection.patch
    # OpenMPI-4.1.0-1-pml-ucx-datatype-memleak.patch
    'a94a74b174ce783328abfd3656ff5196b89ef4c819fe4c8b8a0f1277123e76ea',
]


builddependencies = [
    ('pkgconf', '1.8.0'),
    ('Perl', '5.34.1'),
    ('Autotools', '20220317'),
]

dependencies = [
    ('zlib', '1.2.12'),
    ('hwloc', '2.7.1'),
    ('libevent', '2.1.12'),
    ('UCX', '1.12.1'),
    ('libfabric', '1.15.1'),
    ('PMIx', '4.1.2'),
]

# disable MPI1 compatibility for now, see what breaks...
# configopts = '--enable-mpi1-compatibility '

# to enable SLURM integration (site-specific)
configopts = '--with-slurm --with-pmi=/usr/include/slurm --with-pmi-libdir=/usr'

moduleclass = 'mpi'