| # Copyright 1999-2016 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| # @ECLASS: latex-package.eclass |
| # @MAINTAINER: |
| # TeX team <tex@gentoo.org> |
| # @AUTHOR: |
| # Matthew Turk <satai@gentoo.org> |
| # Martin Ehmsen <ehmsen@gentoo.org> |
| # @BLURB: An eclass for easy installation of LaTeX packages |
| # @DESCRIPTION: |
| # This eClass is designed to be easy to use and implement. The vast majority of |
| # LaTeX packages will only need to define SRC_URI (and sometimes S) for a |
| # successful installation. If fonts need to be installed, then the variable |
| # SUPPLIER must also be defined. |
| # |
| # However, those packages that contain subdirectories must process each |
| # subdirectory individually. For example, a package that contains directories |
| # DIR1 and DIR2 must call latex-package_src_compile() and |
| # latex-package_src_install() in each directory, as shown here: |
| # |
| # src_compile() { |
| # cd ${S} |
| # cd DIR1 |
| # latex-package_src_compile |
| # cd .. |
| # cd DIR2 |
| # latex-package_src_compile |
| # } |
| # |
| # src_install() { |
| # cd ${S} |
| # cd DIR1 |
| # latex-package_src_install |
| # cd .. |
| # cd DIR2 |
| # latex-package_src_install |
| # } |
| # |
| # The eClass automatically takes care of rehashing TeX's cache (ls-lR) after |
| # installation and after removal, as well as creating final documentation from |
| # TeX files that come with the source. Note that we break TeX layout standards |
| # by placing documentation in /usr/share/doc/${PN} |
| # |
| # For examples of basic installations, check out dev-tex/aastex and |
| # dev-tex/leaflet . |
| # |
| # NOTE: The CTAN "directory grab" function creates files with different MD5 |
| # signatures EVERY TIME. For this reason, if you are grabbing from the CTAN, |
| # you must either grab each file individually, or find a place to mirror an |
| # archive of them. (iBiblio) |
| # |
| # It inherits base and eutils in EAPI 5 and earlier. |
| |
| case ${EAPI:-0} in |
| 0|1|2|3|4|5) inherit base eutils ;; |
| 6) ;; |
| *) die "Unknown EAPI ${EAPI} for ${ECLASS}" ;; |
| esac |
| |
| RDEPEND="virtual/latex-base" |
| DEPEND="${RDEPEND} |
| >=sys-apps/texinfo-4.2-r5" |
| HOMEPAGE="http://www.tug.org/" |
| TEXMF="/usr/share/texmf-site" |
| |
| # @ECLASS-VARIABLE: SUPPLIER |
| # @DESCRIPTION: |
| # This refers to the font supplier; it should be overridden (see eclass |
| # DESCRIPTION above) |
| SUPPLIER="misc" |
| |
| # @ECLASS-VARIABLE: LATEX_DOC_ARGUMENTS |
| # @DESCRIPTION: |
| # When compiling documentation (.tex/.dtx), this variable will be passed |
| # to pdflatex as additional argument (e.g. -shell-escape). This variable |
| # must be set after inherit, as it gets automatically cleared otherwise. |
| LATEX_DOC_ARGUMENTS="" |
| |
| # Kept for backwards compatibility |
| latex-package_has_tetex_3() { |
| case ${EAPI:-0} in |
| 0|1|2|3|4|5) return 0 ;; |
| *) die "${FUNCNAME} no longer supported in EAPI ${EAPI}" ;; |
| esac |
| } |
| |
| # @FUNCTION: latex-package_src_doinstall |
| # @USAGE: [ module ] |
| # @DESCRIPTION: |
| # [module] can be one or more of: sh, sty, cls, fd, clo, def, cfg, dvi, ps, pdf, |
| # tex, dtx, tfm, vf, afm, pfb, ttf, bst, styles, doc, fonts, bin, or all. |
| # If [module] is not given, all is assumed. |
| # It installs the files found in the current directory to the standard locations |
| # for a TeX installation |
| latex-package_src_doinstall() { |
| debug-print function $FUNCNAME $* |
| |
| # Avoid generating font cache outside of the sandbox |
| export VARTEXFONTS="${T}/fonts" |
| |
| # This actually follows the directions for a "single-user" system |
| # at http://www.ctan.org/installationadvice/ modified for gentoo. |
| [ -z "$1" ] && latex-package_src_install all |
| |
| while [ "$1" ]; do |
| case $1 in |
| "sh") |
| for i in `find . -maxdepth 1 -type f -name "*.${1}"` |
| do |
| dobin $i || die "dobin $i failed" |
| done |
| ;; |
| "sty" | "cls" | "fd" | "clo" | "def" | "cfg") |
| for i in `find . -maxdepth 1 -type f -name "*.${1}"` |
| do |
| insinto ${TEXMF}/tex/latex/${PN} |
| doins $i || die "doins $i failed" |
| done |
| ;; |
| "dvi" | "ps" | "pdf") |
| for i in `find . -maxdepth 1 -type f -name "*.${1}"` |
| do |
| insinto /usr/share/doc/${PF} |
| doins $i || die "doins $i failed" |
| dosym /usr/share/doc/${PF}/$(basename ${i}) ${TEXMF}/doc/latex/${PN}/${i} |
| case "${EAPI:-0}" in |
| 0|1|2|3) ;; |
| *) |
| # prevent compression of symlink target |
| docompress -x /usr/share/doc/${PF}/$(basename ${i}) |
| ;; |
| esac |
| done |
| ;; |
| "tex" | "dtx") |
| if ! in_iuse doc || use doc ; then |
| for i in `find . -maxdepth 1 -type f -name "*.${1}"` |
| do |
| [ -n "${LATEX_PACKAGE_SKIP}" ] && has ${i##*/} ${LATEX_PACKAGE_SKIP} && continue |
| einfo "Making documentation: $i" |
| if pdflatex ${LATEX_DOC_ARGUMENTS} --interaction=batchmode $i &> /dev/null ; then |
| pdflatex ${LATEX_DOC_ARGUMENTS} --interaction=batchmode $i &> /dev/null || die |
| else |
| einfo "pdflatex failed, trying texi2dvi" |
| texi2dvi -q -c --language=latex $i &> /dev/null || die |
| fi |
| done |
| fi |
| ;; |
| "tfm" | "vf" | "afm") |
| for i in `find . -maxdepth 1 -type f -name "*.${1}"` |
| do |
| insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN} |
| doins $i || die "doins $i failed" |
| done |
| ;; |
| "pfb") |
| for i in `find . -maxdepth 1 -type f -name "*.pfb"` |
| do |
| insinto ${TEXMF}/fonts/type1/${SUPPLIER}/${PN} |
| doins $i || die "doins $i failed" |
| done |
| ;; |
| "ttf") |
| for i in `find . -maxdepth 1 -type f -name "*.ttf"` |
| do |
| insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN} |
| doins $i || die "doins $i failed" |
| done |
| ;; |
| "bst") |
| for i in `find . -maxdepth 1 -type f -name "*.bst"` |
| do |
| insinto ${TEXMF}/bibtex/bst/${PN} |
| doins $i || die "doins $i failed" |
| done |
| ;; |
| "styles") |
| latex-package_src_doinstall sty cls fd clo def cfg bst |
| ;; |
| "doc") |
| latex-package_src_doinstall tex dtx dvi ps pdf |
| ;; |
| "fonts") |
| latex-package_src_doinstall tfm vf afm pfb ttf |
| ;; |
| "bin") |
| latex-package_src_doinstall sh |
| ;; |
| "all") |
| latex-package_src_doinstall styles fonts bin doc |
| ;; |
| esac |
| shift |
| done |
| } |
| |
| # @FUNCTION: latex-package_src_compile |
| # @DESCRIPTION: |
| # Calls latex for each *.ins in the current directory in order to generate the |
| # relevant files that will be installed |
| latex-package_src_compile() { |
| debug-print function $FUNCNAME $* |
| for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"` |
| do |
| einfo "Extracting from $i" |
| latex --interaction=batchmode $i &> /dev/null || die |
| done |
| } |
| |
| # @FUNCTION: latex-package_src_install |
| # @DESCRIPTION: |
| # Installs the package |
| latex-package_src_install() { |
| debug-print function $FUNCNAME $* |
| latex-package_src_doinstall all |
| if [ -n "${DOCS}" ] ; then |
| dodoc ${DOCS} |
| fi |
| } |
| |
| # @FUNCTION: latex-package_pkg_postinst |
| # @DESCRIPTION: |
| # Calls latex-package_rehash to ensure the TeX installation is consistent with |
| # the kpathsea database |
| latex-package_pkg_postinst() { |
| debug-print function $FUNCNAME $* |
| latex-package_rehash |
| } |
| |
| # @FUNCTION: latex-package_pkg_postrm |
| # @DESCRIPTION: |
| # Calls latex-package_rehash to ensure the TeX installation is consistent with |
| # the kpathsea database |
| latex-package_pkg_postrm() { |
| debug-print function $FUNCNAME $* |
| latex-package_rehash |
| } |
| |
| # @FUNCTION: latex-package_rehash |
| # @DESCRIPTION: |
| # Rehashes the kpathsea database, according to the current TeX installation |
| latex-package_rehash() { |
| debug-print function $FUNCNAME $* |
| texmf-update |
| } |
| |
| EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm |