# Copyright 1999-2008 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.25 2009/08/19 07:43:20 aballier Exp $ # @ECLASS: texlive-module.eclass # @MAINTAINER: # tex@gentoo.org # # Original Author: Alexis Ballier <aballier@gentoo.org> # @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass # @DESCRIPTION: # Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will # only have to inherit this eclass. # Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list # of packages that it will install. (See below) # # What is assumed is that it unpacks texmf and texmf-dist directories to # ${WORKDIR}. # # It inherits texlive-common # @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS # @DESCRIPTION: # The list of packages that will be installed. This variable will be expanded to # SRC_URI: # # For TeX Live 2007: foo -> texlive-module-foo-${PV}.zip # For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS # @DESCRIPTION: # The list of packages that will be installed if the doc useflag is enabled. # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only # valid for TeX Live 2008 # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS # @DESCRIPTION: # The list of packages that will be installed if the source useflag is enabled. # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only # valid for TeX Live 2008 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS # @DESCRIPTION: # A space separated list of files that are in fact scripts installed in the # texmf tree and that we want to be available directly. They will be installed in # /usr/bin. inherit texlive-common HOMEPAGE="http://www.tug.org/texlive/" COMMON_DEPEND=">=app-text/texlive-core-${PV}" IUSE="" # TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now # .tar.lzma for i in ${TEXLIVE_MODULE_CONTENTS}; do SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" done DEPEND="${COMMON_DEPEND} || ( app-arch/xz-utils app-arch/lzma-utils )" IUSE="${IUSE} source" # Forge doc SRC_URI [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? (" for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" done [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )" # Forge source SRC_URI if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then SRC_URI="${SRC_URI} source? (" for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" done SRC_URI="${SRC_URI} )" fi RDEPEND="${COMMON_DEPEND}" [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" S="${WORKDIR}" # @FUNCTION: texlive-module_make_language_def_lines # @DESCRIPTION: # Only valid for TeXLive 2008. # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d # It parses the AddHyphen directive of tlpobj files to create it. texlive-module_make_language_def_lines() { local lefthyphenmin righthyphenmin synonyms name file eval $@ einfo "Generating language.def entry for $@" [ -z "$lefthyphenmin" ] && lefthyphenmin="2" [ -z "$righthyphenmin" ] && righthyphenmin="3" echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" if [ -n "$synonyms" ] ; then for i in $(echo $synonyms | tr ',' ' ') ; do einfo "Generating language.def synonym $i for $@" echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" done fi } # @FUNCTION: texlive-module_make_language_dat_lines # @DESCRIPTION: # Only valid for TeXLive 2008. # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d # It parses the AddHyphen directive of tlpobj files to create it. texlive-module_make_language_dat_lines() { local lefthyphenmin righthyphenmin synonyms name file eval $@ einfo "Generating language.dat entry for $@" echo "$name $file" >> "${S}/language.${PN}.dat" if [ -n "$synonyms" ] ; then for i in $(echo $synonyms | tr ',' ' ') ; do einfo "Generating language.dat synonym $i for $@" echo "=$i" >> "${S}/language.${PN}.dat" done fi } # @FUNCTION: texlive-module_src_compile # @DESCRIPTION: # exported function: # Will look for format.foo.cnf and build foo format files using fmtutil # (provided by texlive-core). The compiled format files will be sent to # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the # sandbox # The next step is to generate config files that are to be installed in # /etc/texmf; texmf-update script will take care of merging the different config # files for different packages in a single one used by the whole tex installation. texlive-module_src_compile() { # Build format files for i in texmf/fmtutil/format*.cnf; do if [ -f "${i}" ]; then einfo "Building format ${i}" VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\ env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\ || die "failed to build format ${i}" fi done # Generate config files # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. for i in "${S}"/tlpkg/tlpobj/*; do grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" done for i in $(<"${T}/jobs"); do j="$(echo $i | tr '@' ' ')" command=${j%% *} parameter=${j#* } case "${command}" in addMap) echo "Map ${parameter}" >> "${S}/${PN}.cfg";; addMixedMap) echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; addDvipsMap) echo "p +${parameter}" >> "${S}/${PN}-config.ps";; addDvipdfmMap) echo "f ${parameter}" >> "${S}/${PN}-config";; AddHyphen) texlive-module_make_language_def_lines "$parameter" texlive-module_make_language_dat_lines "$parameter";; BuildFormat) einfo "Format $parameter already built.";; BuildLanguageDat) einfo "Language file $parameter already generated.";; *) die "No rule to proccess ${command}. Please file a bug." esac done } # @FUNCTION: texlive-module_src_install # @DESCRIPTION: # exported function: # Install texmf and config files to the system texlive-module_src_install() { for i in texmf/fmtutil/format*.cnf; do [ -f "${i}" ] && etexlinks "${i}" done dodir /usr/share if [ -z "${PN##*documentation*}" ] || use doc; then [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/" else [ -d texmf/doc ] && rm -rf texmf/doc [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc fi [ -d texmf ] && cp -pR texmf "${D}/usr/share/" [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/" [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/" insinto /var/lib/texmf [ -d texmf-var ] && doins -r texmf-var/* insinto /etc/texmf/updmap.d [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" insinto /etc/texmf/dvips.d [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" insinto /etc/texmf/dvipdfm/config [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" if [ -f "${S}/language.${PN}.def" ] ; then insinto /etc/texmf/language.def.d doins "${S}/language.${PN}.def" fi if [ -f "${S}/language.${PN}.dat" ] ; then insinto /etc/texmf/language.dat.d doins "${S}/language.${PN}.dat" fi [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} texlive-common_handle_config_files } # @FUNCTION: texlive-module_pkg_postinst # @DESCRIPTION: # exported function: # run texmf-update to ensure the tex installation is consistent with the # installed texmf trees. texlive-module_pkg_postinst() { if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then /usr/sbin/texmf-update else ewarn "Cannot run texmf-update for some reason." ewarn "Your texmf tree might be inconsistent with your configuration" ewarn "Please try to figure what has happened" fi } # @FUNCTION: texlive-module_pkg_postrm # @DESCRIPTION: # exported function: # run texmf-update to ensure the tex installation is consistent with the # installed texmf trees. texlive-module_pkg_postrm() { if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then /usr/sbin/texmf-update else ewarn "Cannot run texmf-update for some reason." ewarn "Your texmf tree might be inconsistent with your configuration" ewarn "Please try to figure what has happened" fi } EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm