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                yacas

version             1.3.2

revision            1

categories          math

platforms           darwin

license             GPL-2

homepage            http://www.yacas.org/

maintainers         nomaintainer

description         Yet Another Computer Algebra System

long_description    YACAS is an easy to use, general purpose Computer Algebra\

    System, a program for symbolic manipulation of mathematical\

    expressions. It uses its own programming language designed for\

    symbolic as well as arbitrary-precision numerical computations.  The\

    system has a library of scripts that implement many of the symbolic\

    algebra operations - new algorithms can be easily added to the library.

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master_sites        http://yacas.sourceforge.net/backups/

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checksums           md5 a07347b9276a2b2180a5a4855323ea8e \

                    sha1 1e2395a835eab64ad519abb2b816bd94d2a27a09 \

                    rmd160 0f01763d029d078f0a156b0d8549c1de14b16341

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# perl is used to build documentation

# ${prefix}/share/yacas/manmake/txt2yacasdoc.pl requires perl after build

depends_lib         path:bin/perl:perl5

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post-patch {

    #Ensure that the correct perl is used

    foreach f {ytxt2tex Makefile.in book2ys.sh book2xml.sh book2txt.sh book2TeX.sh} {

        reinplace -E "s|(\[^a-zA-Z_\])perl |\\1${prefix}/bin/perl |g" ${worksrcpath}/manmake/${f}

    }

    foreach f [glob -directory ${worksrcpath}/manmake *.pl] {

         reinplace  "s|/usr/bin/perl|${prefix}/bin/perl|g" ${f}

    }

}

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configure.args-append   --with-html-dir=${prefix}/share/doc/${name}

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default_variants    +server

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variant server description {Add the ability to run as server} {

    configure.args-append   --enable-server

}

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test.run            yes

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livecheck.url       ${homepage}getting_started/downloads/

livecheck.regex     "Current stable version \\((\\d+(?:\\.\\d+)*)\\)"