# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           python 1.0
PortGroup           bitbucket 1.0
PortGroup           mpi 1.0

bitbucket.setup     mpi4py mpi4py 3.1.4
revision            0
name                py-mpi4py

license             BSD
universal_variant   no
description         MPI for Python - Python bindings for MPI
long_description    \
    MPI for Python \(mpi4py\) provides bindings of the Message Passing \
    Interface \(MPI\) standard for the Python programming language, allowing \
    any Python program to exploit multiple processors. This package is \
    constructed on top of the MPI-1/MPI-2 specification and provides an \
    object oriented interface which closely follows MPI-2 C++ bindings. \
    It supports point-to-point \(sends, receives\) and collective \
    \(broadcasts, scatters, gathers\) communications of any picklable Python \
    object as well as optimized communications of Python object exposing the \
    single-segment buffer interface \(NumPy arrays, builtin \
    bytes/string/array objects).

maintainers         nomaintainer

checksums           rmd160  27422bd2dc0e6130413ba755c82472ba97d1a660 \
                    sha256  6b283420c442f51030026a083ac0be28b6f9a08812b9b4b6e4b4cb727881deb6 \
                    size    369381

mpi.setup           require

python.versions     38 39 310 311 312

if {${name} ne ${subport}} {
    depends_build-append \
                    port:py${python.version}-setuptools

    depends_build-append \
                    port:py${python.version}-cython-compat

    set compat_path [string replace ${python.pkgd} 0 [string length ${python.prefix}]-1 ${prefix}/lib/py${python.version}-cython-compat]
    build.env-append    PYTHONPATH=${compat_path}

    patchfiles-append \
                    patch-mpi.cfg.diff

    post-patch {
        reinplace "s|%PREFIX%|${prefix}|g" ${worksrcpath}/mpi.cfg
    }

    variant interpreter description {builds an mpi enabled python interpreter} {
        patchfiles-append   patch-conf-mpidistutils.py.diff
    }
}