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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.31 2007/10/16 20:21:27 aballier Exp $
#
# Author Matthew Turk <satai@gentoo.org>
# Martin Ehmsen <ehmsen@gentoo.org>
# Maintained by the text-markup team <text-markup@gentoo.org>
#
# 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)
inherit base
DEPEND="virtual/latex-base
>=sys-apps/texinfo-4.2-r5"
HOMEPAGE="http://www.tug.org/"
SRC_URI="ftp://tug.ctan.org/macros/latex/"
S=${WORKDIR}/${P}
TEXMF="/usr/share/texmf"
SUPPLIER="misc" # This refers to the font supplier; it should be overridden
latex-package_has_tetex_3() {
if has_version '>=app-text/tetex-3' || has_version '>=app-text/ptex-3.1.8' || has_version '>=app-text/texlive-core-2007' ; then
true
else
false
fi
}
latex-package_src_doinstall() {
debug-print function $FUNCNAME $*
# 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/${P}
doins $i || "doins $i failed"
#dodoc -u $i
done
;;
"tex" | "dtx")
for i in `find . -maxdepth 1 -type f -name "*.${1}"`
do
einfo "Making documentation: $i"
texi2dvi -q -c --language=latex $i &> /dev/null
done
;;
"tfm" | "vf" | "afm")
for i in `find . -maxdepth 1 -type f -name "*.${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
}
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
done
}
latex-package_src_install() {
debug-print function $FUNCNAME $*
latex-package_src_doinstall all
if [ -n "${DOCS}" ] ; then
dodoc ${DOCS}
fi
}
latex-package_pkg_postinst() {
debug-print function $FUNCNAME $*
latex-package_rehash
}
latex-package_pkg_postrm() {
debug-print function $FUNCNAME $*
latex-package_rehash
}
latex-package_rehash() {
debug-print function $FUNCNAME $*
if latex-package_has_tetex_3 ; then
texmf-update
else
texconfig rehash
fi
}
EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
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