# -*- 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
PortGroup python26  1.0

name                py26-ngl
version             1.3.0b1
platforms           darwin
maintainers         takeshi
license             PyNGL
categories          python science
description         module  to visualize scientific data
homepage            http://www.pyngl.ucar.edu/
master_sites        http://www.pyngl.ucar.edu/Download/
distname            PyNGL-${version}
checksums           md5     231e0ad8ab7f295483f131367ab856cc \
                    sha1    76bbb03c05f0acb1591172543d3decc7c4397422 \
                    rmd160  bd4357d46af0a723cd81c16bdb0ecc3df03fa6a2

long_description \
    PyNGL is a Python language module used to visualize scientific data, \
    with an emphasis on high quality 2D visualizations.

fetch {
    if {![file exists ${distpath}/${distfiles}]} {
        xinstall -d ${distpath}
        ui_error "Download ${distfiles} manually and place it in ${distpath}.\n \
            See instructions on ${master_sites}"
    }
}

patch {
    reinplace "s|/usr/X11R6/lib|${prefix}/lib|" ${worksrcpath}/setup.py
    reinplace "s|/usr/bin/env python|${prefix}/bin/python2.6|" ${worksrcpath}/examples/pynglex
    reinplace "s|py_cmd = 'python'|py_cmd = '${prefix}/bin/python2.6'|" ${worksrcpath}/examples/pynglex
}

depends_lib-append  port:py26-nio

configure.compiler  macports-gcc-4.3
build.env           PNG_PREFIX=${prefix} \
                    ZLIB_PREFIX=${prefix} \
                    CC=${configure.cc} \
                    F2CLIBS=gfortran \
                    F2CLIBS_PREFIX=${prefix}/lib/gcc43 \
                    NCARG_ROOT=${prefix}
destroot.env        NCARG_ROOT=${prefix}

if {![variant_isset g95] && ![variant_isset universal]} {
    default_variants +gcc43
}

variant gcc43 conflicts g95 description {link to libraries build with gfortran} {
    depends_build-append    port:gcc43
    build.env-append    F2CLIBS=gfortran \
                        F2CLIBS_PREFIX=${prefix}/lib/gcc43
}

variant g95 conflicts gcc43 description {link to libraries build with g95} {
    depends_build-append    port:g95
    build.env-append    F2CLIBS=f95 \
                        F2CLIBS_PREFIX=${prefix}/lib
}

livecheck.type      regex
livecheck.url       ${master_sites}
livecheck.regex     {The current version of PyNGL and PyNIO is ([0-9]\.[0-9]\.[0-9][a-z]+[0-9]+)}