# -*- 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

name                        glpng
version                     1.45
revision                    3
categories                  graphics
platforms                   darwin
maintainers                 ryandesign openmaintainer
license                     zlib

homepage                    http://www.wyatt100.freeserve.co.uk/download.htm
master_sites                http://mirror.amdmi3.ru/distfiles
use_zip                     yes
distname                    ${name}
dist_subdir                 ${name}/${version}
extract.mkdir               yes

description                 OpenGL library for loading PNG images

long_description            ${name} is a library for OpenGL to load PNG \
                            graphics files as an OpenGL texture

checksums                   md5     bed59efb699a51e6de7434580df41395 \
                            sha1    9678f9627b011eb5d4ac222673dfdde8539c6409 \
                            rmd160  797a4b68b54b0681e0c84e26a7962b24329eaddd

depends_lib                 port:libpng \
                            port:mesa

build.dir                   ${worksrcpath}/src

post-extract {
    reinplace "s|\r||g" ${build.dir}/glpng.c
    xinstall -m 644 ${filespath}/Makefile ${build.dir}
}

patch.dir                   ${build.dir}
patchfiles                  patch-glpng.c.diff

use_configure               no

variant universal {}
if {[variant_isset universal]} {
    configure.cflags-append ${configure.universal_cflags}
    configure.ldflags-append ${configure.universal_ldflags}
} else {
    configure.cflags-append ${configure.cc_archflags}
    configure.ldflags-append ${configure.ld_archflags}
}

build.args                  AR=/usr/bin/ar \
                            CC=${configure.cc} \
                            CFLAGS="[join ${configure.cflags}]" \
                            CPPFLAGS="[join ${configure.cppflags}]" \
                            LDFLAGS="[join ${configure.ldflags}]" \
                            PREFIX=${prefix}

destroot.args               PREFIX=${prefix}

post-destroot {
    set docdir ${destroot}${prefix}/share/doc/${name}
    xinstall -d ${docdir}
    xinstall -m 644 ${worksrcpath}/glpng.htm ${docdir}
}

# This software hasn't been updated since 2000
livecheck.type              none