# -*- 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

PortSystem              1.0
PortGroup               cmake 1.1

name                    gl2ps
version                 1.4.2
revision                0
categories              graphics print
platforms               darwin
maintainers             nomaintainer
license                 {LGPL Copyleft}

description             an OpenGL to PostScript printing library

long_description        GL2PS is a C library providing high quality vector \
                        output for any OpenGL application. The main difference \
                        between GL2PS and other similar libraries is the use of \
                        sorting algorithms capable of handling intersecting and \
                        stretched polygons, as well as non manifold objects. \
                        GL2PS provides advanced smooth shading and text \
                        rendering, culling of invisible primitives, mixed \
                        vector/bitmap output, and much more...

homepage                http://geuz.org/gl2ps/
master_sites            ${homepage}src/
extract.suffix          .tgz

checksums               rmd160  8f680025808a65c217c8dad3be3a524e6c0c337c \
                        sha256  8d1c00c1018f96b4b97655482e57dcb0ce42ae2f1d349cd6d4191e7848d9ffe9 \
                        size    301134

depends_lib-append      port:zlib \
                        port:libpng

worksrcdir              ${name}-${version}

# if CMakeLists.txt finds GLUT, it builds but does not install example programs
#    it also links installed libraries with whichever glut it finds
# if CMakeLists.txt finds LATEX, it builds and installs pdf documentation
#    it also looks for the program tth to build but not install html documentation
configure.args-append                        \
    -DCMAKE_DISABLE_FIND_PACKAGE_GLUT=TRUE   \
    -DCMAKE_DISABLE_FIND_PACKAGE_LATEX=TRUE

variant docs description {generate documentation} {
    depends_build-append    \
        port:texlive-fonts-recommended \
        port:texlive-latex  \
        port:texlive-latex-recommended \
        port:texlive-plain-generic \
        port:tth

    configure.args-delete -DCMAKE_DISABLE_FIND_PACKAGE_LATEX=TRUE
    build.args-append html

    post-destroot {
        xinstall -m 644 \
            ${cmake.build_dir}/gl2ps.html \
            ${destroot}${prefix}/share/doc/gl2ps
    }
}

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