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# Copyright 1999-2004 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.2 2007/10/17 14:34:09 aballier Exp $
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#
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# Original Author: Alexis Ballier <aballier@gentoo.org>
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# Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will
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# only have to inherit this eclass.
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# Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list
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# of packages that it will install.
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# TEXLIVE_MODULE_CONTENTS will be expanded to SRC_URI :
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# foo -> texlive-module-foo-${PV}.zip
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# What is assumed is that it unpacks texmf and texmf-dist directories to
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# ${WORKDIR}.
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#
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inherit texlive-common
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HOMEPAGE="http://www.tug.org/texlive/"
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for i in ${TEXLIVE_MODULE_CONTENTS}; do
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SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip"
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done
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COMMON_DEPEND=">=app-text/texlive-core-${PV}
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${TEXLIVE_MODULES_DEPS}"
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DEPEND="${COMMON_DEPEND}
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app-arch/unzip"
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RDEPEND="${COMMON_DEPEND}"
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IUSE="doc"
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S="${WORKDIR}"
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# src_compile, exported function:
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# Will look for format.foo.cnf and build foo format files using fmtutil
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# (provided by texlive-core). The compiled format files will be sent to
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# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
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# sandbox
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# The next step is to generate config files that are to be installed in
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# /etc/texmf; texmf-update script will take care of merging the different config
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# files for different packages in a single one used by the whole tex installation.
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texlive-module_src_compile() {
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# Build format files
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for i in texmf/fmtutil/format*.cnf; do
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if [ -f "${i}" ]; then
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einfo "Building format ${i}"
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TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
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fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
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|| die "failed to build format ${i}"
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fi
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done
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# Generate config files
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for i in "${S}"/texmf/lists/*;
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do
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grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs"
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done
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for j in $(<"${T}/jobs");
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do
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command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/')
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parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/')
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case "${command}" in
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addMap)
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echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
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addMixedMap)
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echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
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addDvipsMap)
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echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
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addDvipdfmMap)
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echo "f ${parameter}" >> "${S}/${PN}-config";;
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esac
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done
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}
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# src_install, exported function:
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# Install texmf and config files to the system
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texlive-module_src_install() {
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for i in texmf/fmtutil/format*.cnf; do
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[ -f "${i}" ] && etexlinks "${i}"
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done
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insinto /usr/share
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[ -d texmf ] && doins -r texmf
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[ -d texmf-dist ] && doins -r texmf-dist
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use doc && [ -d texmf-doc ] && doins -r texmf-doc
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TEXMFSYSVAR="$(kpsewhich -var-value=TEXMFSYSVAR)"
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insinto "${TEXMFSYSVAR}"
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[ -d texmf-var ] && doins -r texmf-var/*
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insinto /etc/texmf/updmap.d
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[ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
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insinto /etc/texmf/dvips/config
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[ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
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insinto /etc/texmf/dvipdfm/config
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[ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
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texlive-common_handle_config_files
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}
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# pkg_postinst and pkg_postrm, exported functions:
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# run texmf-update to ensure the tex installation is consistent with the
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# installed texmf trees.
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texlive-module_pkg_postinst() {
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if [ "$ROOT" = "/" ] ; then
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/usr/sbin/texmf-update
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fi
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}
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texlive-module_pkg_postrm() {
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if [ "$ROOT" = "/" ] ; then
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/usr/sbin/texmf-update
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fi
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}
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EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
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