# -*- 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
PortGroup           github 1.0

github.setup        openslide openslide-python 1.1.1 v
name                py-openslide
categories-append   graphics
platforms           darwin
license             LGPL-2.1 MIT BSD
maintainers         bgilbert

python.versions     27 34 35
python.default_version  27

description         Python binding for the OpenSlide library.

long_description    OpenSlide Python allows the OpenSlide library to be \
                    used from Python programs.  OpenSlide provides a simple \
                    interface for reading whole-slide images, also known as \
                    virtual slides, which are high-resolution images used in \
                    digital pathology.  These images can occupy tens of \
                    gigabytes when uncompressed, and so cannot be easily \
                    read using standard tools or libraries, which are \
                    designed for images that can be comfortably uncompressed \
                    into RAM.  Whole-slide images are typically \
                    multi-resolution\; OpenSlide allows reading a small \
                    amount of image data at the resolution closest to a \
                    desired zoom level.

homepage            http://openslide.org/
github.tarball_from releases
use_xz              yes

checksums           rmd160  badc962f1e057f1c2df8bcbfada4a110c083589e \
                    sha256  e3c1f27e4704221327d3c74b0960742079b18fea2d1896eda71a3efdd3f9d3f7

if {${name} ne ${subport}} {
    depends_build       port:py${python.version}-sphinx
    # py-flask is only needed for the examples.
    # On Python 2.x, we can use either PIL or Pillow.
    depends_lib-append  port:openslide \
                        port:py${python.version}-flask \
                        path:${frameworks_dir}/Python.framework/Versions/${python.branch}/lib/python${python.branch}/site-packages/PIL/Image.py:py${python.version}-Pillow

    livecheck.type      none

    build.target-append build_sphinx
    test.run            yes

    patchfiles          patch-disable-find_library-fallback.diff

    post-patch {
        reinplace "s|@@PREFIX@@|${prefix}|g" \
            ${worksrcpath}/openslide/lowlevel.py
    }

    post-destroot {
        set docdir ${prefix}/share/doc/${subport}
        xinstall -m 644 -W ${worksrcpath} \
            CHANGELOG.txt \
            LICENSE.txt \
            lgpl-2.1.txt \
            ${destroot}${docdir}
        file copy ${worksrcpath}/build/sphinx/html ${destroot}${docdir}
        # Empty examples directory created by python portgroup
        file delete ${destroot}${docdir}/examples
        file copy ${worksrcpath}/examples ${destroot}${docdir}
    }
}