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1# Author Matthew Turk <m-turk@nwu.edu> 1# Copyright 1999-2008 Gentoo Foundation
2# An ebuild calling this class can cd to the appropriate 2# Distributed under the terms of the GNU General Public License v2
3# directory and call latex-package_src_doinstall all, or leave 3# $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.34 2008/07/19 09:22:54 tove Exp $
4# the src_install function as-is if the system is single-directory. 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:
13# This eClass is designed to be easy to use and implement. The vast majority of
14# LaTeX packages will only need to define SRC_URI (and sometimes S) for a
15# successful installation. If fonts need to be installed, then the variable
16# SUPPLIER must also be defined.
17#
18# However, those packages that contain subdirectories must process each
19# subdirectory individually. For example, a package that contains directories
20# DIR1 and DIR2 must call latex-package_src_compile() and
21# latex-package_src_install() in each directory, as shown here:
22#
23# src_compile() {
24# cd ${S}
25# cd DIR1
26# latex-package_src_compile
27# cd ..
28# cd DIR2
29# latex-package_src_compile
30# }
31#
32# src_install() {
33# cd ${S}
34# cd DIR1
35# latex-package_src_install
36# cd ..
37# cd DIR2
38# latex-package_src_install
39# }
40#
41# The eClass automatically takes care of rehashing TeX's cache (ls-lR) after
42# installation and after removal, as well as creating final documentation from
43# TeX files that come with the source. Note that we break TeX layout standards
44# by placing documentation in /usr/share/doc/${PN}
45#
46# For examples of basic installations, check out dev-tex/aastex and
47# dev-tex/leaflet .
48#
49# NOTE: The CTAN "directory grab" function creates files with different MD5
50# signatures EVERY TIME. For this reason, if you are grabbing from the CTAN,
51# you must either grab each file individually, or find a place to mirror an
52# archive of them. (iBiblio)
53#
54# It inherits base.
5 55
6inherit base 56inherit base
7INHERITED="$INHERITED $ECLASS"
8 57
9newdepend ">=app-text/tetex-1.0.7" 58DEPEND="virtual/latex-base
10ECLASS=latex-package 59 >=sys-apps/texinfo-4.2-r5"
11HOMEPAGE="http://www.tug.org/" 60HOMEPAGE="http://www.tug.org/"
12SRC_URI="ftp://tug.ctan.org/macros/latex/" 61SRC_URI="ftp://tug.ctan.org/macros/latex/"
13S=${WORKDIR}/${P} 62S=${WORKDIR}/${P}
14TEXMF="/usr/share/texmf" 63TEXMF="/usr/share/texmf"
64
65# @ECLASS-VARIABLE: SUPPLIER
66# @DESCRIPTION:
15SUPPLIER="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"
16 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
17latex-package_src_doinstall() { 92latex-package_src_doinstall() {
18 debug-print function $FUNCNAME $* 93 debug-print function $FUNCNAME $*
19 # This actually follows the directions for a "single-user" system 94 # This actually follows the directions for a "single-user" system
20 # at http://www.ctan.org/installationadvice/ modified for gentoo. 95 # at http://www.ctan.org/installationadvice/ modified for gentoo.
21 [ -z "$1" ] && latex-package_src_install all 96 [ -z "$1" ] && latex-package_src_install all
22 97
23 while [ "$1" ]; do 98 while [ "$1" ]; do
24 case $1 in 99 case $1 in
25 "sh") 100 "sh")
26 for i in `find . -maxdepth 1 -name "*.${1}"` 101 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
27 do 102 do
28 dobin $i 103 dobin $i || die "dobin $i failed"
29 done 104 done
30 ;; 105 ;;
31 "sty" | "cls" | "fd") 106 "sty" | "cls" | "fd" | "clo" | "def" | "cfg")
32 for i in `find . -maxdepth 1 -name "*.${1}"` 107 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
33 do 108 do
34 insinto ${TEXMF}/tex/latex/${PN} 109 insinto ${TEXMF}/tex/latex/${PN}
35 doins $i 110 doins $i || die "doins $i failed"
36 done 111 done
37 ;; 112 ;;
38 "dvi" | "ps" | "pdf" | "tex") 113 "dvi" | "ps" | "pdf")
39 for i in `find . -maxdepth 1 -name "*.${1}"` 114 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
40 do 115 do
41 insinto ${TEXMF}/doc/latex/${PN} 116 insinto /usr/share/doc/${P}
42 doins $i 117 doins $i || die "doins $i failed"
43 done 118 #dodoc -u $i
44 ;; 119 done
45 "tfm" | "vf" | "afm" | "pfb") 120 ;;
121 "tex" | "dtx")
46 for i in `find . -maxdepth 1 -name "*.${1}"` 122 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
47 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
48 insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN} 131 insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN}
49 doins $i 132 doins $i || die "doins $i failed"
50 done 133 done
51 ;; 134 ;;
52 "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")
53 for i in `find . -maxdepth 1 -name "*.ttf"` 143 for i in `find . -maxdepth 1 -type f -name "*.ttf"`
54 do 144 do
55 insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN} 145 insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN}
56 doins $i 146 doins $i || die "doins $i failed"
57 done 147 done
58 ;; 148 ;;
59 "styles") 149 "bst")
60 latex-package_src_doinstall sty cls fd 150 for i in `find . -maxdepth 1 -type f -name "*.bst"`
61 ;; 151 do
62 "doc") 152 insinto ${TEXMF}/bibtex/bst/${PN}
63 latex-package_src_doinstall dvi ps pdf tex 153 doins $i || die "doins $i failed"
64 ;; 154 done
65 "fonts") 155 ;;
156 "styles")
157 latex-package_src_doinstall sty cls fd clo def cfg bst
158 ;;
159 "doc")
160 latex-package_src_doinstall tex dtx dvi ps pdf
161 ;;
162 "fonts")
66 latex-package_src_doinstall tfm vg afm pfb ttf 163 latex-package_src_doinstall tfm vf afm pfb ttf
67 ;; 164 ;;
68 "bin") 165 "bin")
69 latex-package_src_doinstall sh 166 latex-package_src_doinstall sh
70 ;; 167 ;;
71 "all") 168 "all")
72 latex-package_src_doinstall styles doc fonts bin 169 latex-package_src_doinstall styles fonts bin doc
73 ;; 170 ;;
74 esac 171 esac
75 shift 172 shift
76 done 173 done
77} 174}
78 175
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
79latex-package_src_compile() { 180latex-package_src_compile() {
80 debug-print function $FUNCNAME $* 181 debug-print function $FUNCNAME $*
81 cd ${S}
82 for i in `find \`pwd\` -maxdepth 1 -name "*.ins"` 182 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"`
83 do 183 do
84 echo "Extracting from $i" 184 einfo "Extracting from $i"
85 latex --interaction=batchmode $i > /dev/null 185 latex --interaction=batchmode $i &> /dev/null
86 done 186 done
87 for i in `find \`pwd\` -maxdepth 1 -name "*.dtx"`
88 do
89 echo "Extracting from $i"
90 latex --interaction=batchmode $i > /dev/null
91 done
92} 187}
93 188
189# @FUNCTION: latex-package_src_install
190# @DESCRIPTION:
191# Installs the package
94latex-package_src_install() { 192latex-package_src_install() {
95 debug-print function $FUNCNAME $* 193 debug-print function $FUNCNAME $*
96 cd ${S}
97 latex-package_src_doinstall all 194 latex-package_src_doinstall all
195 if [ -n "${DOCS}" ] ; then
196 dodoc ${DOCS}
197 fi
98} 198}
99 199
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
100latex-package_pkg_postinst() { 204latex-package_pkg_postinst() {
101 debug-print function $FUNCNAME $* 205 debug-print function $FUNCNAME $*
102 latex-package_rehash 206 latex-package_rehash
103 if [ ! -e ${TEXMF}/doc/latex/${PN} ] ; then return ; fi
104 cd ${TEXMF}/doc/latex/${PN}
105 latex-package_make_documentation
106} 207}
107 208
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
108latex-package_pkg_postrm() { 213latex-package_pkg_postrm() {
109 debug-print function $FUNCNAME $* 214 debug-print function $FUNCNAME $*
110 # This may be a bit harsh, so perhaps it should be overridden.
111 latex-package_rehash 215 latex-package_rehash
112 if [ ! -e ${TEXMF}/doc/latex/${PN} ] ; then return ; fi
113 echo "Removing stale documentation: ${TEXMF}/doc/latex/${PN}"
114 rm -rf ${TEXMF}/doc/latex/${PN}
115} 216}
116 217
218# @FUNCTION: latex-package_rehash
219# @DESCRIPTION:
220# Rehashes the kpathsea database, according to the current TeX installation
117latex-package_rehash() { 221latex-package_rehash() {
118 debug-print function $FUNCNAME $* 222 debug-print function $FUNCNAME $*
223 if latex-package_has_tetex_3 ; then
224 texmf-update
225 else
119 texconfig rehash 226 texconfig rehash
120} 227 fi
121
122latex-package_make_documentation() {
123 debug-print function $FUNCNAME $*
124 # This has to come after the installation of all our files.
125 # All errors will be discarded.
126 for i in `find \`pwd\` -maxdepth 1 -name "*.tex"`
127 do
128 # Note - we rerun twice to get references properly.
129 echo "Making Documentation: $i"
130 latex --interaction=batchmode $i > /dev/null
131 done
132 echo "Completed."
133} 228}
134 229
135EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 230EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm

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