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1# Author Matthew Turk <m-turk@nwu.edu> 1# Copyright 1999-2008 Gentoo Foundation
2# 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.33 2008/02/17 19:03:07 aballier Exp $
4
5# @ECLASS: latex-package.eclass
6# @MAINTAINER:
7# TeX team <tex@gentoo.org>
8#
9# Author Matthew Turk <satai@gentoo.org>
10# Martin Ehmsen <ehmsen@gentoo.org>
11# @BLURB: An eclass for easy installation of LaTeX packages
12# @DESCRIPTION:
3# 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
4# 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
5# successful installation. If fonts need to be installed, then the variable 15# successful installation. If fonts need to be installed, then the variable
6# SUPPLIER must also be defined. 16# SUPPLIER must also be defined.
7# 17#
28# latex-package_src_install 38# latex-package_src_install
29# } 39# }
30# 40#
31# The eClass automatically takes care of rehashing TeX's cache (ls-lR) after 41# The eClass automatically takes care of rehashing TeX's cache (ls-lR) after
32# installation and after removal, as well as creating final documentation from 42# installation and after removal, as well as creating final documentation from
33# TeX files that come with the source. Note that we break TeX layout standards 43# TeX files that come with the source. Note that we break TeX layout standards
34# by placing documentation in /usr/share/doc/${PN} 44# by placing documentation in /usr/share/doc/${PN}
35# 45#
36# For examples of basic installations, check out app-text/latex-aastex and 46# For examples of basic installations, check out dev-tex/aastex and
37# app-text/latex-leaflet. 47# dev-tex/leaflet .
38# 48#
39# NOTE: The CTAN "directory grab" function creates files with different MD5 49# NOTE: The CTAN "directory grab" function creates files with different MD5
40# 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,
41# 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
42# archive of them. (iBiblio) 52# archive of them. (iBiblio)
53#
54# It inherits base.
43 55
44inherit base 56inherit base
45INHERITED="$INHERITED $ECLASS"
46 57
47newdepend ">=app-text/tetex-1.0.7" 58DEPEND="virtual/latex-base
48ECLASS=latex-package 59 >=sys-apps/texinfo-4.2-r5"
49HOMEPAGE="http://www.tug.org/" 60HOMEPAGE="http://www.tug.org/"
50SRC_URI="ftp://tug.ctan.org/macros/latex/" 61SRC_URI="ftp://tug.ctan.org/macros/latex/"
51S=${WORKDIR}/${P} 62S=${WORKDIR}/${P}
52TEXMF="/usr/share/texmf" 63TEXMF="/usr/share/texmf"
64
65# @ECLASS-VARIABLE: SUPPLIER
66# @DESCRIPTION:
53SUPPLIER="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"
54 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
76latex-package_has_tetex_3() {
77 if has_version '>=app-text/tetex-3' || has_version '>=app-text/ptex-3.1.8' || has_version '>=app-text/texlive-core-2007' ; then
78 true
79 else
80 false
81 fi
82}
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
55latex-package_src_doinstall() { 92latex-package_src_doinstall() {
56 debug-print function $FUNCNAME $* 93 debug-print function $FUNCNAME $*
57 # This actually follows the directions for a "single-user" system 94 # This actually follows the directions for a "single-user" system
58 # at http://www.ctan.org/installationadvice/ modified for gentoo. 95 # at http://www.ctan.org/installationadvice/ modified for gentoo.
59 [ -z "$1" ] && latex-package_src_install all 96 [ -z "$1" ] && latex-package_src_install all
60 97
61 while [ "$1" ]; do 98 while [ "$1" ]; do
62 case $1 in 99 case $1 in
63 "sh") 100 "sh")
64 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 101 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
65 do 102 do
66 dobin $i 103 dobin $i || die "dobin $i failed"
67 done 104 done
68 ;; 105 ;;
69 "sty" | "cls" | "fd" | "clo" | "def") 106 "sty" | "cls" | "fd" | "clo" | "def" | "cfg")
70 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 107 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
71 do 108 do
72 insinto ${TEXMF}/tex/latex/${PN} 109 insinto ${TEXMF}/tex/latex/${PN}
73 doins $i 110 doins $i || die "doins $i failed"
74 done 111 done
75 ;; 112 ;;
76 "dvi" | "ps" | "pdf" | "tex" | "dtx") 113 "dvi" | "ps" | "pdf")
77 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 114 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
78 do 115 do
79 dodoc $i 116 insinto /usr/share/doc/${P}
80 done 117 doins $i || "doins $i failed"
81 ;; 118 #dodoc -u $i
82 "tfm" | "vf" | "afm" | "pfb") 119 done
120 ;;
121 "tex" | "dtx")
83 for i in `find . -maxdepth 1 -type f -name "*.${1}"` 122 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
84 do 123 do
124 einfo "Making documentation: $i"
125 texi2dvi -q -c --language=latex $i &> /dev/null
126 done
127 ;;
128 "tfm" | "vf" | "afm")
129 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
130 do
85 insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN} 131 insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN}
86 doins $i 132 doins $i || die "doins $i failed"
87 done 133 done
88 ;; 134 ;;
89 "ttf") 135 "pfb")
136 for i in `find . -maxdepth 1 -type f -name "*.pfb"`
137 do
138 insinto ${TEXMF}/fonts/type1/${SUPPLIER}/${PN}
139 doins $i || die "doins $i failed"
140 done
141 ;;
142 "ttf")
90 for i in `find . -maxdepth 1 -type f -name "*.ttf"` 143 for i in `find . -maxdepth 1 -type f -name "*.ttf"`
91 do 144 do
92 insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN} 145 insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN}
93 doins $i 146 doins $i || die "doins $i failed"
94 done 147 done
95 ;; 148 ;;
96 "styles") 149 "bst")
150 for i in `find . -maxdepth 1 -type f -name "*.bst"`
151 do
152 insinto ${TEXMF}/bibtex/bst/${PN}
153 doins $i || die "doins $i failed"
154 done
155 ;;
156 "styles")
97 latex-package_src_doinstall sty cls fd clo def 157 latex-package_src_doinstall sty cls fd clo def cfg bst
98 ;; 158 ;;
99 "doc") 159 "doc")
100 latex-package_src_doinstall dvi ps pdf tex dtx 160 latex-package_src_doinstall tex dtx dvi ps pdf
101 ;; 161 ;;
102 "fonts") 162 "fonts")
103 latex-package_src_doinstall tfm vg afm pfb ttf 163 latex-package_src_doinstall tfm vf afm pfb ttf
104 ;; 164 ;;
105 "bin") 165 "bin")
106 latex-package_src_doinstall sh 166 latex-package_src_doinstall sh
107 ;; 167 ;;
108 "all") 168 "all")
109 latex-package_src_doinstall styles doc fonts bin 169 latex-package_src_doinstall styles fonts bin doc
110 ;; 170 ;;
111 esac 171 esac
112 shift 172 shift
113 done 173 done
114} 174}
115 175
176# @FUNCTION: latex-package_src_compile
177# @DESCRIPTION:
178# Calls latex for each *.ins in the current directory in order to generate the
179# relevant files that will be installed
116latex-package_src_compile() { 180latex-package_src_compile() {
117 debug-print function $FUNCNAME $* 181 debug-print function $FUNCNAME $*
118 cd ${S}
119 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"` 182 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"`
120 do 183 do
121 echo "Extracting from $i" 184 einfo "Extracting from $i"
122 latex --interaction=batchmode $i > /dev/null 185 latex --interaction=batchmode $i &> /dev/null
123 done 186 done
124} 187}
125 188
189# @FUNCTION: latex-package_src_install
190# @DESCRIPTION:
191# Installs the package
126latex-package_src_install() { 192latex-package_src_install() {
127 debug-print function $FUNCNAME $* 193 debug-print function $FUNCNAME $*
128 cd ${S}
129 latex-package_src_doinstall all 194 latex-package_src_doinstall all
195 if [ -n "${DOCS}" ] ; then
196 dodoc ${DOCS}
197 fi
130} 198}
131 199
200# @FUNCTION: latex-pacakge_pkg_postinst
201# @DESCRIPTION:
202# Calls latex-package_rehash to ensure the TeX installation is consistent with
203# the kpathsea database
132latex-package_pkg_postinst() { 204latex-package_pkg_postinst() {
133 debug-print function $FUNCNAME $* 205 debug-print function $FUNCNAME $*
134 latex-package_rehash 206 latex-package_rehash
135 if [ ! -e /usr/doc/latex/${PN} ] ; then return ; fi
136 cd /usr/share/doc/${PN}
137 latex-package_make_documentation
138} 207}
139 208
209# @FUNCTION: latex-package_pkg_postrm
210# @DESCRIPTION:
211# Calls latex-package_rehash to ensure the TeX installation is consistent with
212# the kpathsea database
140latex-package_pkg_postrm() { 213latex-package_pkg_postrm() {
141 debug-print function $FUNCNAME $* 214 debug-print function $FUNCNAME $*
142 latex-package_rehash 215 latex-package_rehash
143} 216}
144 217
218# @FUNCTION: latex-package_rehash
219# @DESCRIPTION:
220# Rehashes the kpathsea database, according to the current TeX installation
145latex-package_rehash() { 221latex-package_rehash() {
146 debug-print function $FUNCNAME $* 222 debug-print function $FUNCNAME $*
223 if latex-package_has_tetex_3 ; then
224 texmf-update
225 else
147 texconfig rehash 226 texconfig rehash
148} 227 fi
149
150latex-package_make_documentation() {
151 debug-print function $FUNCNAME $*
152 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.[dt]tex"`
153 do
154 echo "Making Documentation: $i"
155 latex --interaction=batchmode $i > /dev/null
156 # And we don't want any leftovers...
157 for ext in aux toc log
158 do
159 rm ${i}.${ext}
160 done
161 done
162 echo "Completed."
163} 228}
164 229
165EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 230EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm

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