# -*- 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                healpix-c
version             3.30.0
set branch          [join [lrange [split ${version} .] 0 1] .]
revision            1
categories          science
license             GPL-2
maintainers         aronnax
description         C language implementation of HEALPix
long_description \
  Software for pixelization, hierarchical indexing, synthesis, analysis, and \
  visualization of data on the sphere. This is the ${description}.
homepage            http://healpix.sourceforge.net
platforms           darwin
master_sites        sourceforge:project/healpix/Healpix_${branch}/
distname            chealpix-${version}

checksums           rmd160  66afdda4488570c43c446c5c2f28f84a39d54396 \
                    sha256  dbc5ba0d84d6e5f69bdffe6eb572c206e8fefd5bb187d52bbf9b2763b636dbd7

depends_build       port:pkgconfig
depends_lib         port:cfitsio

pre-activate {
    if {[file exists ${prefix}/lib/libchealpix.a]
        && ![catch {set vers [lindex [registry_active healpix] 0]}]
        && [vercmp [lindex $vers 1] 3.00] < 0} {
        registry_deactivate_composite healpix "" [list ports_nodepcheck 1]
    }
}