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1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.30 2007/10/15 21:53:22 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.36 2008/08/30 13:13:45 aballier Exp $
4# 4
5# @ECLASS: latex-package.eclass
6# @MAINTAINER:
7# TeX team <tex@gentoo.org>
8#
5# Author Matthew Turk <satai@gentoo.org> 9# Author Matthew Turk <satai@gentoo.org>
6# Martin Ehmsen <ehmsen@gentoo.org> 10# Martin Ehmsen <ehmsen@gentoo.org>
7# Maintained by the text-markup team <text-markup@gentoo.org> 11# @BLURB: An eclass for easy installation of LaTeX packages
8# 12# @DESCRIPTION:
9# This eClass is designed to be easy to use and implement. The vast majority of 13# This eClass is designed to be easy to use and implement. The vast majority of
10# LaTeX packages will only need to define SRC_URI (and sometimes S) for a 14# LaTeX packages will only need to define SRC_URI (and sometimes S) for a
11# successful installation. If fonts need to be installed, then the variable 15# successful installation. If fonts need to be installed, then the variable
12# SUPPLIER must also be defined. 16# SUPPLIER must also be defined.
13# 17#
44# 48#
45# NOTE: The CTAN "directory grab" function creates files with different MD5 49# NOTE: The CTAN "directory grab" function creates files with different MD5
46# signatures EVERY TIME. For this reason, if you are grabbing from the CTAN, 50# signatures EVERY TIME. For this reason, if you are grabbing from the CTAN,
47# you must either grab each file individually, or find a place to mirror an 51# you must either grab each file individually, or find a place to mirror an
48# archive of them. (iBiblio) 52# archive of them. (iBiblio)
53#
54# It inherits base.
49 55
50inherit base 56inherit base
51 57
52DEPEND="virtual/latex-base 58DEPEND="virtual/latex-base
53 >=sys-apps/texinfo-4.2-r5" 59 >=sys-apps/texinfo-4.2-r5"
54HOMEPAGE="http://www.tug.org/" 60HOMEPAGE="http://www.tug.org/"
55SRC_URI="ftp://tug.ctan.org/macros/latex/" 61SRC_URI="ftp://tug.ctan.org/macros/latex/"
56S=${WORKDIR}/${P} 62S=${WORKDIR}/${P}
57TEXMF="/usr/share/texmf" 63TEXMF="/usr/share/texmf"
64
65# @ECLASS-VARIABLE: SUPPLIER
66# @DESCRIPTION:
58SUPPLIER="misc" # This refers to the font supplier; it should be overridden 67# This refers to the font supplier; it should be overridden (see eclass
68# DESCRIPTION above)
69SUPPLIER="misc"
59 70
71# @FUNCTION: latex-package_has_tetex3
72# @RETURN: true if at least one of (>=tetex-3 or >=ptex-3.1.8 or >=texlive-core-2007) is installed, else false
73# @DESCRIPTION:
74# It is often used to know if the current TeX installation supports gentoo's
75# texmf-update or if the package has to do it the old way
60latex-package_has_tetex_3() { 76latex-package_has_tetex_3() {
61 if has_version '>=app-text/tetex-3' || has_version '>=app-text/ptex-3.1.8' ; then 77 if has_version '>=app-text/tetex-3' || has_version '>=app-text/ptex-3.1.8' || has_version '>=app-text/texlive-core-2007' ; then
62 true 78 true
63 else 79 else
64 false 80 false
65 fi 81 fi
66} 82}
67 83
84# @FUNCTION: latex-package_src_doinstall
85# @USAGE: [ module ]
86# @DESCRIPTION:
87# [module] can be one or more of: sh, sty, cls, fd, clo, def, cfg, dvi, ps, pdf,
88# tex, dtx, tfm, vf, afm, pfb, ttf, bst, styles, doc, fonts, bin, or all.
89# If [module] is not given, all is assumed.
90# It installs the files found in the current directory to the standard locations
91# for a TeX installation
68latex-package_src_doinstall() { 92latex-package_src_doinstall() {
69 debug-print function $FUNCNAME $* 93 debug-print function $FUNCNAME $*
70 # This actually follows the directions for a "single-user" system 94 # This actually follows the directions for a "single-user" system
71 # at http://www.ctan.org/installationadvice/ modified for gentoo. 95 # at http://www.ctan.org/installationadvice/ modified for gentoo.
72 [ -z "$1" ] && latex-package_src_install all 96 [ -z "$1" ] && latex-package_src_install all
87 done 111 done
88 ;; 112 ;;
89 "dvi" | "ps" | "pdf") 113 "dvi" | "ps" | "pdf")
90 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 114 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
91 do 115 do
92 insinto /usr/share/doc/${P} 116 insinto /usr/share/doc/${PF}
93 doins $i || "doins $i failed" 117 doins $i || die "doins $i failed"
118 dosym /usr/share/doc/${PF}/$(basename ${i}) ${TEXMF}/doc/latex/${PN}/${i}
94 #dodoc -u $i 119 #dodoc -u $i
95 done 120 done
96 ;; 121 ;;
97 "tex" | "dtx") 122 "tex" | "dtx")
98 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 123 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
147 esac 172 esac
148 shift 173 shift
149 done 174 done
150} 175}
151 176
177# @FUNCTION: latex-package_src_compile
178# @DESCRIPTION:
179# Calls latex for each *.ins in the current directory in order to generate the
180# relevant files that will be installed
152latex-package_src_compile() { 181latex-package_src_compile() {
153 debug-print function $FUNCNAME $* 182 debug-print function $FUNCNAME $*
154 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"` 183 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"`
155 do 184 do
156 einfo "Extracting from $i" 185 einfo "Extracting from $i"
157 latex --interaction=batchmode $i &> /dev/null 186 latex --interaction=batchmode $i &> /dev/null
158 done 187 done
159} 188}
160 189
190# @FUNCTION: latex-package_src_install
191# @DESCRIPTION:
192# Installs the package
161latex-package_src_install() { 193latex-package_src_install() {
162 debug-print function $FUNCNAME $* 194 debug-print function $FUNCNAME $*
163 latex-package_src_doinstall all 195 latex-package_src_doinstall all
164 if [ -n "${DOCS}" ] ; then 196 if [ -n "${DOCS}" ] ; then
165 dodoc ${DOCS} 197 dodoc ${DOCS}
166 fi 198 fi
167} 199}
168 200
201# @FUNCTION: latex-pacakge_pkg_postinst
202# @DESCRIPTION:
203# Calls latex-package_rehash to ensure the TeX installation is consistent with
204# the kpathsea database
169latex-package_pkg_postinst() { 205latex-package_pkg_postinst() {
170 debug-print function $FUNCNAME $* 206 debug-print function $FUNCNAME $*
171 latex-package_rehash 207 latex-package_rehash
172} 208}
173 209
210# @FUNCTION: latex-package_pkg_postrm
211# @DESCRIPTION:
212# Calls latex-package_rehash to ensure the TeX installation is consistent with
213# the kpathsea database
174latex-package_pkg_postrm() { 214latex-package_pkg_postrm() {
175 debug-print function $FUNCNAME $* 215 debug-print function $FUNCNAME $*
176 latex-package_rehash 216 latex-package_rehash
177} 217}
178 218
219# @FUNCTION: latex-package_rehash
220# @DESCRIPTION:
221# Rehashes the kpathsea database, according to the current TeX installation
179latex-package_rehash() { 222latex-package_rehash() {
180 debug-print function $FUNCNAME $* 223 debug-print function $FUNCNAME $*
181 if latex-package_has_tetex_3 ; then 224 if latex-package_has_tetex_3 ; then
182 texmf-update 225 texmf-update
183 else 226 else

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