Ticket #65627: Portfile

# -*- 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           active_variants 1.1
PortGroup           mpi 1.0

name                CalculiX-ccx
version             2.18
categories          cad
platforms           darwin
maintainers         {gmail.com:mark.brethen @mbrethen} openmaintainer
license             GPL-2+
description         CalculiX CrunchiX solver ccx
long_description    {*}${description} 
homepage            http://www.calculix.de/
master_sites        http://www.dhondt.de/:ccx \
                    http://www.netlib.org/linalg/spooles/:spooles
use_bzip2           yes

distname            ccx_${version}
distfiles           ${distname}.src${extract.suffix}:ccx \
                    ${distname}.htm${extract.suffix}:ccx \
                    ${distname}.test${extract.suffix}:ccx \
                    spooles.2.2.tgz:spooles
dist_subdir         CalculiX

checksums \
    ${distname}.src.tar.bz2 \
    sha256  fad533bd66693daa398856262bf7c6feb12599c3051955238b0a70420852ff65 \
    size    1593157 \
    ${distname}.htm.tar.bz2 \
    sha256  5b9cc5e6a1ef70bd93737b507cb754d485b229ec3cef31ea33501a74deff23e6 \
    size    2586160 \
    ${distname}.test.tar.bz2 \
    sha256  c5f771fc152d876366570b0d88032d908d912efb566ccddf070184acceeed7f4 \
    size    9759177 \
    spooles.2.2.tgz \
    sha256  a84559a0e987a1e423055ef4fdf3035d55b65bbe4bf915efaa1a35bef7f8c5dd \
    size    4510271

extract.mkdir       yes
extract.only        ${distname}.src${extract.suffix}
extract.post_args-append --strip-components=3

depends_lib-append  port:arpack

require_active_variants arpack accelerate

patchfiles          patch-ccx-build.diff \
                    patch-spooles-Make.inc.diff
patch.dir           ${workpath}

use_configure       no

mpi.setup            require require_fortran -g95 -clang -openmpi

build.dir           ${worksrcpath}/src
build.target
use_parallel_build  no

variant docs description {Install html documentation} {}

variant examples description {Install test examples} {}

universal_variant   no

default_variants    +docs +examples

post-extract {
    ui_info "Extracting spooles.2.2.tgz"
    file mkdir ${workpath}/spooles.2.2
    system -W ${workpath}/spooles.2.2 "tar -xf ${distpath}/spooles.2.2.tgz"

    if { [variant_isset docs] } {
        system -W ${worksrcpath} \
            "bzip2 -dc ${distpath}/${distname}.htm${extract.suffix} ${extract.post_args}"
    }

    if { [variant_isset examples] } {
        system -W ${worksrcpath} \
            "bzip2 -dc ${distpath}/${distname}.test${extract.suffix} ${extract.post_args}"
    }
}

post-patch {
    if { [variant_isset examples] } {
        reinplace -W ${worksrcpath}/test "s|~/CalculiX/CalculiX|${prefix}/bin/ccx|g" \
            compare \
            compare_valgrind_leaks
    }
}

# The spooles library is not currently maintained and so would not be a
# good port candidate. Instead it will be static linked to ccx.

pre-build {
    set cc      "${configure.cc}"
    set fc      "${configure.fc}"
    set cflags  "${configure.cflags} [get_canonical_archflags cc]"
    set ldflags "${configure.ldflags} [get_canonical_archflags ld]"
    
    # workaround for Rank mismatch between actual argument
    set ver [regsub -all {[[:alpha:]]+} ${compilers.gcc_default} {}]

    if { ${ver} >= 10 } {
        set fflags "${configure.fflags} [get_canonical_archflags fc] -fallow-argument-mismatch"
    } else {
        set fflags "${configure.fflags} [get_canonical_archflags fc]"
    }

    # Set environment variables for build
    set args    [list \
                     "CC=${cc}" \
                     "FC=${fc}" \
                     "CFLAGS=${cflags}" \
                     "FFLAGS=${fflags}" \
                     "LDFLAGS=${ldflags}"
                ]

    build.env-append   {*}${args}

    # Patch spooles library
    reinplace "s|@@PREFIX@@|${prefix}|g" ${workpath}/spooles.2.2/Make.inc
    reinplace "s|@@CC@@|${cc}|g" ${workpath}/spooles.2.2/Make.inc
    
    # Build serial spooles library
    ui_info "Building spooles"
    system -W ${workpath}/spooles.2.2 "${build.cmd} lib CFLAGS=\"${cflags}\" LDFLAGS=\"${ldflags}\""
    
    # Extend library with multi-threading (MT) subroutines
    system -W ${workpath}/spooles.2.2/MT/src "${build.cmd} makeLib CFLAGS=\"${cflags}\" LDFLAGS=\"${ldflags}\""
}

destroot {
    xinstall -m a+rx ${worksrcpath}/src/${distname} ${destroot}${prefix}/bin/ccx

    if {[variant_isset docs]} {
        set docsdir     ${prefix}/share/doc/CalculiX
        xinstall -d ${destroot}${docsdir}
        copy {*}[glob ${worksrcpath}/doc/*] ${destroot}${docsdir}
    }

    if {[variant_isset examples]} {
        set examplesdir    ${prefix}/share/examples/ccx
        xinstall -d ${destroot}${examplesdir}
        copy {*}[glob ${worksrcpath}/test/*] ${destroot}${examplesdir}
    }
}

livecheck.type        regex
livecheck.url         http://www.dhondt.de/
livecheck.regex       {${distname}.src}

notes {
    Spooles: by default the single-threaded solver is used unless you set the\
        environment variables CCX_NPROC_EQUATION_SOLVER or OMP_NUM_THREADS with\
        the number of cores you want to use.
}