# IT4Innovations 2019

easyblock = 'ConfigureMake'

name = 'OpenMPI'
version = '2.1.5'

homepage = 'http://www.open-mpi.org/'
description = """The Open MPI Project is an open source MPI-3.1 implementation."""

toolchain = {'name': 'GCC', 'version': '8.3.0-2.32'}

source_urls = [
    'http://www.open-mpi.org/software/ompi/v%(version_major_minor)s/downloads']
sources = [SOURCELOWER_TAR_GZ]

dependencies = [
    ('hwloc', '1.11.7'),
    ('UCX', '1.6.1'),
]

configopts = '--enable-shared --enable-mpi-thread-multiple --with-verbs '
# suppress failure modes in relation to mpirun path
configopts += '--enable-mpirun-prefix-by-default '
configopts += '--with-hwloc=$EBROOTHWLOC '  # hwloc support
configopts += '--disable-dlopen '  # dont disable dlopen!
# https://github.com/open-mpi/ompi/issues/3630
configopts += '--with-slurm ' # Enable slurm
#configopts += '--enable-mpi-java '  # Java support RT#4090
#configopts += '--enable-mpi-cxx '  # Enable building the C++ MPI bindings
#configopts += '--without-ucx '  # hard disable UCX, to dance around bug (https://github.com/open-mpi/ompi/issues/4345)
configopts += '--with-ucx=$EBROOTUCX '

# needed for --with-verbs
osdependencies = [('libibverbs-dev', 'libibverbs-devel', 'rdma-core-devel')]

local_libs = ["mpi_mpifh", "mpi", "ompitrace", "open-pal", "open-rte"]
sanity_check_paths = {
    'files': [
        "bin/%s" %
        local_binfile for local_binfile in [
            "ompi_info", "opal_wrapper", "orterun"]] + [
                "lib/lib%s.%s" %
                (local_libfile, SHLIB_EXT) for local_libfile in local_libs] + [
                    "include/%s.h" %
                    x for x in [
                        "mpi-ext", "mpif-config", "mpif", "mpi", "mpi_portable_platform"]], 'dirs': [], }

modextravars = {'OMPI_MCA_btl_openib_if_include': 'mlx5_0',
                'OMPI_MCA_btl_tcp_if_include': '10.33.4.0/24',
                'OMPI_MCA_orte_base_help_aggregate': '0',
                }

moduleclass = 'mpi'
