Ticket #61530: Portfile

# -*- 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           python 1.0
PortGroup           texlive 1.0

name                dblatex
version             0.3.12pre1
distname            ${name}3-${version}
revision            0
categories          textproc tex
maintainers         {cal @neverpanic} openmaintainer
license             GPL-2+
platforms           darwin
supported_archs     noarch

description         DocBook to LaTeX Converter
long_description    Dblatex transforms a DocBook XML/SGML document to LaTeX. \
                    Once transformed into LaTeX, standard LaTeX tools are \
                    used to produce DVI, Postcript or PDF files. \
                    dblatex tries to hide as much as possible the latex \
                    compiling stuff by providing a single clean script to \
                    produce directly DVI, PostScript and PDF output. \
                    The actual output rendering is done not only by the \
                    XSL stylesheets transformation, but also by a dedicated \
                    LaTeX package. The goal is to allow a deep LaTeX \
                    customisation without changing the XSL stylesheets. \
                    Post-processing is done by Python, to make publication \
                    faster, convert the images if needed, and do the whole \
                    compilation.

homepage            http://dblatex.sourceforge.net
master_sites        sourceforge:project/dblatex/dblatex/${name}3-${version}

checksums           sha256  497aae48af99a6b7baadc1207d8575c5a8b3633e3f21cbf437ff8443414573f0 \
                    rmd160  5abdec82b79a05aea6f25cf1ac04b1275a442f04 \
                    size    1695197

use_bzip2           yes

depends_lib         port:texlive-latex-extra \
                    port:texlive-latex-recommended \
                    port:texlive-math-science \
                    port:dejavu-fonts \
                    port:ImageMagick \
                    port:docbook-xml \
                    port:docbook-xsl-nons

python.link_binaries no
python.default_version 38

default destroot.cmd {${python.bin} setup.py}
destroot.destdir    --root=${destroot} \
                    --catalogs=${destroot}${prefix}/etc/xml/catalog

# The mactex variant expects MacTeX to be installed
# and installs dblatex's stylefiles to MacTeX's texmf (local)
set dblatex.texmflocal ""
set dblatex.mactex_bin ""
set dblatex.temp       ""

variant mactex description {Allow dblatex to use MacTeX or another\
    external TeXLive installation instead of MacPorts TeXLive tools.\
    To install the 'mactex' variant the path to the TeX distribution's\
    binary directory (for example '/Library/TeX/texbin') must be added\
    to 'binpath' in 'macports.conf' *before* installing this port.} {

    # Find the binary directory of the external TeX distribution by
    # searching the kpsewhich program in the path.  We assume that all
    # other binaries of the distribution are in this directory, too.
    if {[auto_execok kpsewhich] ne ""} {
        set dblatex.temp {*}[auto_execok kpsewhich]
    }
    set dblatex.mactex_bin \
        [file dirname [file normalize ${dblatex.temp}]]
    if {${dblatex.mactex_bin} eq "."} {
        pre-fetch {
            return -code error "Cannot find MacTeX or external TeXLive\
                installation; aborting.  Have you added the path to\
                your TeX distribution's binary directory to 'binpath'\
                in 'macports.conf'?"
        }
    } elseif {${dblatex.mactex_bin} eq \
                  [file dirname [file normalize "${prefix}/bin/kpsewhich"]]} {
        pre-fetch {
            return -code error "Variant 'mactex' doesn't work with\
                installed MacPorts TeXLive packages.  Either\
                uninstall them or don't use the 'mactex' variant of\
                dblatex."
        }
    } else {
        set dblatex.texmflocal \
            [exec ${dblatex.mactex_bin}/kpsewhich --expand-var='\$TEXMFLOCAL']
        regsub -all {'} ${dblatex.texmflocal} "" dblatex.texmflocal
    }

    # Make 'port notes dblatex +mactex' work even if neither the package
    # nor an external TeXLive is installed.
    if {${dblatex.texmflocal} eq ""} {
        notes "The 'mactex' variant will install styles into your\
            TeXLive's texmf-local tree (which is outside MacPorts'\
            common directory structure)."
    } else {
        notes "\
The 'mactex' variant will install styles into your TeXLive's texmf-local\
tree at

    ${dblatex.texmflocal}

(which is outside MacPorts' common directory structure)."
    }

    depends_lib-delete \
                    port:texlive-latex-extra \
                    port:texlive-latex-recommended \
                    port:texlive-math-science

    # AND, since we're installing files outside MacPorts' normal
    # directories...
    destroot.violate_mtree  yes
}

post-destroot {
    reinplace "s|${destroot}${prefix}|${prefix}|g" ${destroot}${python.prefix}/bin/dblatex
    reinplace "s|#!/usr/bin/env python|#!${python.bin}|" ${destroot}${python.prefix}/bin/dblatex

    fs-traverse f ${destroot}${python.prefix}/share {
        if {[file isfile $f]} {
            set f [string range $f [string length ${destroot}${python.prefix}/share/] end]
            file mkdir [file dirname ${destroot}${prefix}/share/$f]
            ln -s ${python.prefix}/share/$f ${destroot}${prefix}/share/$f
        }
    }
    if {![variant_isset mactex]} {
        set dblatex.texmflocal ${texlive_texmflocal}
        set dblatex.bin ${prefix}/bin
    } else {
        set dblatex.bin ${dblatex.mactex_bin}
    }
    file mkdir ${destroot}${dblatex.texmflocal}/tex/latex/dblatex
    fs-traverse f ${destroot}${python.prefix}/share/dblatex/latex {
        if {[file isfile $f]} {
            if {[catch {exec ${dblatex.bin}/kpsewhich -a [file tail $f]} result]} {
                set f [string range $f [string length ${destroot}${python.prefix}/share/dblatex/latex/] end]
                file mkdir [file dirname ${destroot}${dblatex.texmflocal}/tex/latex/dblatex/$f]
                ln -s ${python.prefix}/share/dblatex/latex/$f ${destroot}${dblatex.texmflocal}/tex/latex/dblatex/$f
            }
        }
    }
    ln -s ${python.prefix}/bin/dblatex ${destroot}${prefix}/bin/
}

proc dblatex.mktexlsr {} {
    if {![variant_isset mactex]} {
        texlive.mktexlsr
    } else {
        global dblatex.mactex_bin
        system "${dblatex.mactex_bin}/mktexlsr"
    }
}

post-activate {
    dblatex.mktexlsr
}

post-deactivate {
    dblatex.mktexlsr
}

livecheck.regex     /${name}-(\[0-9.\]+)/