# -*- 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           cmake 1.0
PortGroup           compiler_blacklist_versions 1.0
cmake.out_of_source yes

name                qhull
set                 vyear   2015
set                 vext    2
version             ${vyear}.${vext}
revision            1
categories          math
platforms           darwin
maintainers         mmoll
license             Permissive

description Programs and library for computing convex hulls.
long_description    \
    Qhull computes the convex hull, Delaunay triangulation, Voronoi \
    diagram, halfspace intersection about a point, furthest-site \
    Delaunay triangulation, and furthest-site Voronoi diagram. The \
    software runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull \
    implements the Quickhull algorithm for computing the convex hull. \
    It handles roundoff errors from floating point arithmetic. Qhull \
    also computes volumes, surface areas, and approximations to the \
    convex hull.

homepage            http://www.qhull.org
master_sites        ${homepage}/download
distname            ${name}-${vyear}-src-7.${vext}.0
extract.suffix      .tgz

checksums           rmd160  1176d0477771294eb096cf6ed2d26cb8186b8613 \
                    sha256  78b010925c3b577adc3d58278787d7df08f7c8fb02c3490e375eab91bb58a436

worksrcdir          ${name}-${version}

variant perf {
    configure.optflags  -O3 -pipe -march=native
}

# See https://trac.macports.org/ticket/51486
compiler.blacklist  *gcc-4.2 {*gcc-4.[0-6]} {clang < 137}

configure.args-append   -DDOC_INSTALL_DIR=share/doc/qhull -DMAN_INSTALL_DIR=share/man/man1

post-destroot {
    ln -s ${prefix}/include/libqhull ${destroot}${prefix}/include/qhull
    ln -s ${prefix}/include/libqhull/libqhull.h ${destroot}${prefix}/include/libqhull/qhull.h
    ln -s ${prefix}/lib/libqhullstatic.a ${destroot}${prefix}/lib/libqhull.a
}
livecheck.type      regex
livecheck.url       ${master_sites}
livecheck.regex     Download: Qhull (\[0-9.\]+) for Unix

test.run  yes