# -*- 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: Portfile 92997 2012-05-13 18:54:28Z mcalhoun@macports.org $

PortSystem          1.0
PortGroup           muniversal 1.0

name                isl
version             0.07
revision            0
epoch               1
categories          devel math

maintainers         mcalhoun openmaintainer
platforms           darwin

description         isl is a library for manipulating sets and relations of integer points bounded by linear constraints.

long_description    \
    isl is a library for manipulating sets and relations of integer points bounded by linear constraints. \
    Supported operations on sets include intersection, union, set difference, emptiness check, convex hull, (integer) affine hull, integer projection, computing the lexicographic minimum using parametric integer programming, coalescing and parametric vertex enumeration. \
    It also includes an ILP solver based on generalized basis reduction, transitive closures on maps (which may encode infinite graphs), dependence analysis and bounds on piecewise step-polynomials.

license             LGPL-2.1
homepage            http://www.kotnet.org/~skimo/isl/
master_sites        ftp://ftp.linux.student.kuleuven.be/pub/people/skimo/isl/ \
                    http://www.kotnet.org/~skimo/isl/

use_bzip2           yes

# See http://groups.google.com/group/isl-development/t/37ad876557e50f2c
patchfiles          patch-ax_create_pkgconfig_info.m4.diff

checksums           rmd160  bded741256ad5510d43542775673e3b383c1e30e \
                    sha256  ddcf3fa454c98d0c657a4474c194ba07eb197b72f263a7307ebe719ee1aefd4e

depends_lib         port:gmp

livecheck.type      regex
livecheck.url       ${master_sites}
livecheck.regex     ${name}-(\[0-9.\]+)${extract.suffix}
