# -*- 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           select 1.0

name                py-sympy
version             0.7.3
revision            0
categories-append   science math
platforms           darwin
license             BSD
supported_archs     noarch

python.versions     25 26 27 32 33

maintainers         stromnov openmaintainer

description         Python module for symbolic mathematics.

long_description \
    SymPy is a Python library for symbolic mathematics. It aims to \
    become a full-featured computer algebra system (CAS) while keeping \
    the code as simple as possible in order to be comprehensible \
    and easily extensible. SymPy is written entirely in Python and does \
    not require any external libraries.

homepage            http://sympy.org/
master_sites        https://github.com/sympy/sympy/releases/download/sympy-${version}

distname            sympy-${version}

checksums           rmd160  ff9a71848cffa32712fd6951b456136624b277a2 \
                    sha256  bdc4c8eee7397eee2a86b1ea4fd8eed932941a19207f646f0ca48526f44b2f20

if {$subport != $name} {

    if {${python.version} >= 32} {
        distname            sympy-${version}-py3.2

        checksums           rmd160  003b2b2dd388121a810088d5c9dc4770a38fca87 \
                            sha256  93f9062033e4ab2a701cb6653564297ddbba846f7cb2dc1a53598293a7f29fcc

        worksrcdir          sympy-${version}
    }

    post-destroot {
        set gzip [findBinary gzip ${portutil::autoconf::gzip_path}]
        if {$subport == "py25-sympy"} {
            move ${destroot}${prefix}/share/man/man1/isympy.1 \
                 ${destroot}${prefix}/share/man/man1/isympy-${python.branch}.1
            system "$gzip -9vf ${destroot}${prefix}/share/man/man1/isympy-${python.branch}.1"
            file attributes ${destroot}${prefix}/share/man/man1/isympy-${python.branch}.1.gz \
                -permissions 00444
        } else {
            system "$gzip -9vf ${destroot}${python.prefix}/share/man/man1/isympy.1"
            file attributes ${destroot}${python.prefix}/share/man/man1/isympy.1.gz -permissions 00444
            ln -s ${python.prefix}/share/man/man1/isympy.1.gz \
                ${destroot}${prefix}/share/man/man1/isympy-${python.branch}.1.gz
        }
    }

    depends_build       port:gzip
    depends_run         port:py-sympy_select

    select.group        py-sympy
    select.file         ${filespath}/py${python.version}-sympy

    notes "
To make the Python ${python.branch} version of py-sympy the one that is run\
when you execute the commands without a version suffix, e.g. 'isympy', run:

port select --set ${select.group} [file tail ${select.file}]
"

    livecheck.type      none
} else {
    livecheck.type      regex
    livecheck.url       https://pypi.python.org/packages/source/s/sympy/
    livecheck.regex     "sympy-(\\d+(?:\\.\\d+)*)\[.-\]"
}