# -*- 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           python 1.0

name                py-mayavi
version             4.1.0
categories-append   devel graphics math
maintainers         gmail.com:jjstickel openmaintainer
description         The Enthought mayavi package
long_description    3D Scientific Data Visualization and Plotting using VTK as the \
    rendering backend and wxpython or pyqt4 for the (G)UI.

license             BSD
platforms           darwin
homepage            https://github.com/enthought/mayavi
master_sites        http://www.enthought.com/repo/ets/
distname            mayavi-${version}

checksums           sha256  53d44cf4dcd7ebf57e197e0a72002db30a74f23e5642e34b3b8f2ebe7a71bbf9 \
                    rmd160  db9a6bf5af9778f11ebf5c22e5c2c7f1b8dc6557

python.versions        25 26 27
python.default_version 27

if {$subport != $name} {
    depends_build-append    port:py${python.version}-distribute \
                            port:py${python.version}-sphinx
    depends_lib-append      port:py${python.version}-apptools \
                            port:py${python.version}-envisage \
                            port:py${python.version}-numpy \
                            port:py${python.version}-traitsui \
                            port:vtk5

    patch {
        reinplace "s|sphinx-build|sphinx-build-${python.branch}|g" \
            ${worksrcpath}/docs/Makefile \
            ${worksrcpath}/docs/MakefileMayavi \
            ${worksrcpath}/docs/MakefileTVTK
    }
    
    # if variant dependencies or checking becomes possible, this can be improved
    pre-configure {
        
        ui_msg \
            "Note that vtk5 must be installed using the same framework (cocoa\
OR x11/gtk) as that used for the GUI (wxwidgets/wxpython OR\
qt4/pyqt4)."

        if {![catch {glob "${prefix}/Library/Frameworks/Python.framework/Versions/${python.branch}/lib/python${python.branch}/site-packages/VTK-*-py${python.branch}.egg-info/PKG-INFO"}]==0} {
            ui_error "vtk5 must be installed with the +python${python.version} variant"
            return -code error "incompatible vtk5 installation"
        }
    }
}