casa-mp-base

# -*- 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

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PortSystem              1.0

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name                    libpng

version                 1.6.35

checksums               rmd160  98bf278474dcf200eb80596d54cd26fa900cdb2a \

                        sha256  23912ec8c9584917ed9b09c5023465d71709dce089be503c7867fec68a93bcd7 \

                        size    1014320

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set branch              [join [lrange [split ${version} .] 0 1] ""]

categories              graphics

maintainers             {ryandesign @ryandesign}

license                 zlib

platforms               darwin openbsd freebsd sunos linux

homepage                http://www.libpng.org/pub/png/libpng.html

use_xz                  yes

​

description             Library for manipulating PNG images

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long_description        Libpng was written as a companion to the PNG \

                        specification, as a way to reduce the amount of time \

                        and effort it takes to support the PNG file format in \

                        application programs. Most users will not have to \

                        modify the library significantly, advanced users may \

                        want to modify it more. The library was coded for \

                        both users. All attempts were made to make it as \

                        complete as possible, while keeping the code easy to \

                        understand. Currently, this library only supports C. \

                        Support for other languages is being considered.

​

master_sites            sourceforge:project/${name}/${name}${branch}/${version} \

                        ftp://ftp.simplesystems.org/pub/libpng/png/src/${name}${branch}/

​

depends_lib             port:zlib

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patchfiles-append       libpng.pc.in.patch

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use_parallel_build      yes

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test.run                yes

test.target             check

​

post-destroot {

    set docdir ${prefix}/share/doc/${subport}

    xinstall -d ${destroot}${docdir}/examples

    xinstall -m 0644 -W ${worksrcpath} \

        ANNOUNCE \

        CHANGES \

        LICENSE \

        README \

        TODO \

        ${destroot}${docdir}

    xinstall -m 0644 ${worksrcpath}/example.c ${destroot}${docdir}/examples

}

​

livecheck.type          regexm

livecheck.regex         {Current.+?(?:version|release).+?<B>(?:libpng )?([0-9.]+)</B>}