# -*- 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
# $Id$

# Previous maintainer Jochen Küpper got explicit permission to distribute molden
# as a MacPorts port, given that the source code is always downloaded from the
# author's webpage and we display a notice asking users to register.

PortSystem 1.0
PortGroup xcodeversion 1.0
PortGroup compilers 1.0

name                molden
version             5.4-20150703122800
set version_number  [lindex [split ${version} -] 0]
set branch          [join [lrange [split ${version_number} .] 0 1] .]
categories          science graphics chemistry
license             Restrictive Noncommercial
maintainers         ryandesign openmaintainer
homepage            http://www.cmbi.ru.nl/molden/molden.html
distname            ${name}${version_number}
worksrcdir          ${name}${branch}
dist_subdir         ${name}/${version}
master_sites        ftp://ftp.cmbi.ru.nl/pub/molgraph/molden/

checksums           rmd160  4d3688454bc7152141d18014984f05e28e214fa3 \
                    sha256  1b03e0ac140f458adaa1f6befe8427b7b806d62bed0288fa377f36237ff4a069

description         Molecular graphics visualisation tool
long_description    Molden is a package for displaying Molecular Density from \
                    the Ab Initio packages GAMESS-UK, GAMESS-US and \
                    GAUSSIAN and the Semi-Empirical packages Mopac/Ampac, it \
                    also supports a number of other programs via the Molden Format. \
                    In order to keep up support for Molden, proof that \
                    it is being used outside the CMBI is required. \
                    Please register your copy of molden at: \
                    http://www.cmbi.ru.nl/molden/form.html

notes "
                    In order to keep up support for Molden, proof that\
                    it is being used outside the CMBI is required.\
                    Please register your copy of molden at:\
                    \n\nhttp://www.cmbi.ru.nl/molden/form.html
"

platforms           darwin
depends_build       port:gmake
depends_lib         port:xorg-libX11
patchfiles          patch-makefile.diff
post-patch {
    reinplace "s|@PREFIX@|${prefix}|g" ${worksrcpath}/makefile
}

compilers.choose    fc
compilers.setup     require_fortran
minimum_xcodeversions {9 3.1}
use_parallel_build  yes
use_configure       no
build.target        molden
build.cmd           ${prefix}/bin/gmake
pre-build {
    build.args      CC=${configure.cc} \
                    FC=${configure.fc}
}

destroot {
    xinstall -W ${worksrcpath} molden ${destroot}${prefix}/bin
    set docdir ${destroot}${prefix}/share/doc/molden
    xinstall -m 755 -d ${docdir}
    xinstall -W ${worksrcpath} \
        COMMERCIAL_LICENSE \
        CopyRight \
        HISTORY \
        README \
        REGISTER \
        ${docdir}
}

variant opengl description "Install moldenogl OpenGL helper program" {
    depends_lib-append      port:freeglut \
                            port:mesa
    build.target-append     moldenogl
    post-destroot {
        xinstall -W ${worksrcpath} moldenogl ${destroot}${prefix}/bin
    }
}

livecheck.type      regex
livecheck.url       http://www.ryandesign.com/macports/version.php/${name}
livecheck.regex     {^(.+)$}