# -*- 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           xcode 1.0
PortGroup           wxWidgets 1.0

name                rt-volume-rendering
version             1.0.0
revision            6
categories          graphics
platforms           darwin
maintainers         gmail.com:bugcutt

description         Real-Time Volume Renderer

long_description    The RTVolumeRendering application provides a GUI environment \
                    for viewing and defining transfer functions for volume data \
                    sets in real-time. The application uses a texture based \
                    approach that is run entirely on the GPU.

depends_lib         port:glew \
                    port:zlib

homepage            http://www.joeforte.net/projects/real-time-volume-rendering/
master_sites        http://www.joeforte.net/project_data/rt_volume_rendering/

distname            rtvolumerendering-${version}

checksums           sha1    25a2fa1c24bc88c569dc37778b3e8f5aea59b678 \
                    rmd160  615bdb029f4702d3c0db0d95f0d63ca2ffb21c92

worksrcdir          RTVolumeRendering_src_${version}

xcode.project       RTVolumeRendering.xcodeproj
xcode.configuration Release

pre-fetch {
    ui_error "The port ${name} needs to be adapted to new wxWidgets packaging"
    return -code error "outdated port definition"
}

# TODO: test whether wxwidgets30 works at all after patching
# in case it does, other variants may go away;
# in case it doesn't, it should be commented out
variant wxwidgets30 conflicts wxgtk28 wxwidgets28 description {Use wxWidgets 3.0} {
    wxWidgets.use           wxWidgets-3.0
    depends_lib-append      port:${wxWidgets.port}
}

variant wxwidgets28 conflicts wxgtk28 wxwidgets30 description {Use 32-bit Carbon-based wxWidgets 2.8} {
    wxWidgets.use           wxWidgets-2.8
    depends_lib-append      port:${wxWidgets.port}
}

variant wxgtk28 conflicts wxwidgets28 wxwidgets30 description {Use wxWidgets 2.8 with GTK} {
    wxWidgets.use           wxGTK-2.8
    depends_lib-append      port:${wxWidgets.port}
}

if {![variant_isset wxwidgets30] && ![variant_isset wxwidgets28] && ![variant_isset wxgtk28]} {
    # TODO: choose the default working variant
    default_variants +wxwidgets30
}


livecheck.type      regex
livecheck.url       [lindex ${master_sites} 0]
livecheck.regex     rtvolumerendering-(\[0-9.\]+)\\.