# -*- 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
# $Id$

PortSystem          1.0

name                berkeley_upc
version             2.18.0
categories          lang science parallel
maintainers         takeshi
description         Unified Parallel C runtime
license             BSD LGPL GPL-3
long_description    \
    This is the runtime component of the Berkeley UPC compiler. \
    It also contains the 'upcc' front end to the UPC compilation system.
homepage            http://upc.lbl.gov/
platforms           darwin
master_sites        ${homepage}/download/release/

checksums           md5     12afd1c1fef2831b6071ac83ef570866 \
                    sha1    60d7b73637bf522daeba53778160b52323bfe2e4 \
                    rmd160  90e0a1ad142ba877f153c07e8e8579c4336b8430

depends_lib         port:upc \
                    bin:perl:perl5

use_parallel_build  yes
universal_variant   no

post-patch {
    reinplace "s|/usr/local/upc/bin/upc|${prefix}/lib/upc/bin/upc|" ${worksrcpath}/multiconf.conf.in
    reinplace "s|\$opt{'gccupc'}|1|g" ${worksrcpath}/multiconf.conf.in
}

configure.cc        ${prefix}/lib/upc/bin/gcc
configure.cxx       ${prefix}/lib/upc/bin/g++
configure.env       MPI_CFLAGS="-O3" \
                    GCCUPC_TRANS=${prefix}/lib/upc/bin/upc
              
configure.args-append \
                    --prefix=${prefix}/lib/${name} \
                    --mandir=${prefix}/share/man \
                    --disable-elan \
                    --disable-gm \
                    --disable-lapi \
                    --disable-vapi \
                    --disable-ibv \
                    --disable-shmem \
                    --disable-portals \
                    --disable-dcmf \
                    --disable-sci \
                    --disable-mpi \
                    --enable-udp \
                    --enable-smp \
                    --disable-pshm \
                    --enable-sptr-packed \
                    --disable-aligned-segments \
                    --with-multiconf=dbg_gccupc,opt_gccupc
if {[variant_isset openmpi] || [variant_isset mpich]} {
    configure.args-delete   --disable-mpi
    configure.args-append   --enable-mpi
}

post-configure {
    reinplace "s|-L\$(top_builddir) -lgasnet_tools-seq|\$(top_builddir)/libgasnet_tools-seq.a|" ${worksrcpath}/dbg_gupc/gasnet/other/amudp/Makefile
    reinplace "s|-L. -lamudp|./libamudp.a|g" ${worksrcpath}/dbg_gupc/gasnet/other/amudp/Makefile
}

post-destroot {
    xinstall -m 755 -d ${destroot}${prefix}/share/${name}
    file copy ${worksrcpath}/upc-examples ${destroot}${prefix}/share/${name}/
    file copy ${worksrcpath}/upc-tests ${destroot}${prefix}/share/${name}/
    file delete -force ${destroot}${prefix}/lib/${name}/man
    ln -s ${prefix}/lib/${name}/bin/upcc ${destroot}${prefix}/bin/upcc
    foreach f "upc_trace upcdecl upcrun" {
        ln -s ${prefix}/lib/${name}/opt_gupc/bin/${f} ${destroot}${prefix}/bin/${f}
    }
}

variant openmpi description {build with openmpi} conflicts mpich {
    depends_lib-append      port:openmpi
    configure.env-append    MPI_CC=${prefix}/lib/openmpi/bin/mpicc
}

variant mpich description {build with openmpi} conflicts openmpi {
    depends_lib-append      path:bin/mpicc-mp:mpich-default
    configure.env-append    MPI_CC=${prefix}/bin/mpicc-mp
}

notes               "Choose openmpi or mpich to use MPI"

livecheck.type      regex
livecheck.url       ${homepage}
livecheck.regex     {Berkeley UPC version ([0-9]+\.[0-9]+\.[0-9]+)}