# -*- coding: utf-8; mode: tcl; tab-width: 4; truncate-lines: t; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:et:sw=4:ts=4:sts=4
# $Id: Portfile 147756 2016-04-14 23:14:27Z khindenburg@macports.org $

PortSystem              1.0

name                    ds9
version                 7.4
revision                1
categories              science graphics
platforms               darwin
maintainers             aronnax
license                 GPL-3+
description             SAOImage DS9 astronomical imaging and visualization application
long_description \
    SAOImage DS9 is an astronomical imaging and data visualization \
    application. DS9 supports FITS images and binary tables, multiple frame \
    buffers, region manipulation, and many scale algorithms and colormaps. It \
    provides for easy communication with external analysis tasks and is highly \
    configurable and extensible via XPA and SAMP.

homepage                http://ds9.si.edu/
master_sites            ${homepage}/download/source
distname                ${name}.${version}
checksums               sha256  e91a3aa1d8e4f5b85df0a09400b29043e2412a14c76e6712fde5942dc554433f \
                        rmd160  b7bb69b603c25fefb2b2b8de082a8d45553c47c0

depends_lib             port:fontconfig \
                        port:freetype \
                        port:funtools \
                        port:libxml2 \
                        port:libiconv \
                        port:jbigkit \
                        port:zlib \
                        port:libzip \
                        port:xpa

# FIXME: these libraries are statically linked
depends_build-append    port:ast

universal_variant       no

worksrcdir              saods9

patchfiles              patch-ds9_macosx_Makefile.in.diff \
                        patch-ds9_unix_Makefile.in.diff \
                        patch-ds9_unix_ds9.C.diff \
                        patch-ds9_library_ds9.tcl.diff

post-patch {
    # FIXME: Prefix has to be embedded in source and Makefiles in some places.
    reinplace "s|@prefix@|${prefix}|g" \
        ${worksrcpath}/ds9/macosx/Makefile.in \
        ${worksrcpath}/ds9/unix/Makefile.in \
        ${worksrcpath}/ds9/unix/ds9.C \
        ${worksrcpath}/ds9/library/ds9.tcl
}

variant x11 conflicts aqua description {Enable X11 GUI} {
    configure.cmd       unix/configure

    destroot {
        xinstall ${worksrcpath}/bin/ds9 ${destroot}${prefix}/bin
        copy ${worksrcpath}/ds9/unix/zipdir/zvfsmntpt ${destroot}${prefix}/share/ds9
    }
}

variant aqua conflicts x11 description {Enable Mac OS X GUI} {
    depends_lib-append  port:xorg-libX11 \
                        port:xorg-libXext \
                        port:xorg-libXt \
                        port:Xft2 \
                        port:xrender \
                        port:xorg-libXScrnSaver \

    configure.cmd       macosx/configure

    destroot {
        copy ${worksrcpath}/bin/SAOImage\ DS9.app ${destroot}${applications_dir}/SAOImage\ DS9.app
    }
}

if {![variant_isset x11] && ![variant_isset aqua]} {
    default_variants    +aqua
}

configure.cmd           unix/configure

use_parallel_build      no
build.args-append       JOBS=${build.jobs} \
                        CC=${configure.cc} \
                        CXX=${configure.cxx} \
                        X11INCLUDE=${prefix}/include \
                        X11LIB=${prefix}/lib \
                        XFT_LIBS="-lXft -lfontconfig" \
                        -o xpa -o funtools -o ast -o zvfs


livecheck.url           ${homepage}/site/Download.html
livecheck.regex         {DS9 Version (\d+(\.\d+)+)}