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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2011 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/texlive-module.eclass,v 1.1 2007/10/14 07:47:10 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.60 2011/08/29 01:28:10 vapier Exp $
4 4
5# 5# @ECLASS: texlive-module.eclass
6# @MAINTAINER:
7# tex@gentoo.org
8# @AUTHOR:
6# Original Author: Alexis Ballier <aballier@gentoo.org> 9# Original Author: Alexis Ballier <aballier@gentoo.org>
10# @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass
11# @DESCRIPTION:
7# Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will 12# Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will
8# only have to inherit this eclass. 13# only have to inherit this eclass.
9# Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list 14# Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list
10# of packages that it will install. 15# of packages that it will install. (See below)
11# TEXLIVE_MODULE_CONTENTS will be expanded to SRC_URI :
12# foo -> texlive-module-foo-${PV}.zip
13# What is assumed is that it unpacks texmf and texmf-dist directories to
14# ${WORKDIR}.
15# 16#
17# For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
22#
23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
16 25
26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
27# @DESCRIPTION:
28# The list of packages that will be installed. This variable will be expanded to
29# SRC_URI:
30#
31# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
32# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
33
34# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
35# @DESCRIPTION:
36# The list of packages that will be installed if the doc useflag is enabled.
37# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
38# valid for TeX Live 2008 and later.
39
40# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
41# @DESCRIPTION:
42# The list of packages that will be installed if the source useflag is enabled.
43# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
44# valid for TeX Live 2008 and later.
45
46# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
47# @DESCRIPTION:
48# A space separated list of files that are in fact scripts installed in the
49# texmf tree and that we want to be available directly. They will be installed in
50# /usr/bin.
51
52# @ECLASS-VARIABLE: TL_PV
53# @DESCRIPTION:
54# Normally the module's PV reflects the TeXLive release it belongs to.
55# If this is not the case, TL_PV takes the version number for the
56# needed app-text/texlive-core.
57
58# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
59# @DESCRIPTION:
60# Information to display about the package.
61# e.g. for enabling/disabling a feature
62
17inherit texlive-common 63inherit texlive-common base
18 64
19HOMEPAGE="http://www.tug.org/texlive/" 65HOMEPAGE="http://www.tug.org/texlive/"
20 66
67COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
68
69IUSE="source"
70
71# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
72# For 2009 and 2010 they are now .tar.xz
73if [ "${PV#2008}" != "${PV}" ]; then
74 PKGEXT=tar.lzma
75 DEPEND="${COMMON_DEPEND}
76 || ( app-arch/xz-utils app-arch/lzma-utils )"
77else
78 PKGEXT=tar.xz
79 DEPEND="${COMMON_DEPEND}
80 app-arch/xz-utils"
81fi
82
21for i in ${TEXLIVE_MODULE_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_CONTENTS}; do
22 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
23done 85done
24 86
25COMMON_DEPEND=">=app-text/texlive-core-${PV} 87# Forge doc SRC_URI
26 ${TEXLIVE_MODULES_DEPS}" 88[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
89for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
90 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
91done
92[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
27 93
28DEPEND="${COMMON_DEPEND} 94# Forge source SRC_URI
29 app-arch/unzip" 95if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
96 SRC_URI="${SRC_URI} source? ("
97 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
98 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
99 done
100 SRC_URI="${SRC_URI} )"
101fi
30 102
31RDEPEND="${COMMON_DEPEND}" 103RDEPEND="${COMMON_DEPEND}"
32 104
33IUSE="doc" 105[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
34 106
35S="${WORKDIR}" 107S="${WORKDIR}"
36 108
109if [ "${PV#2008}" = "${PV}" ]; then
110
111# @FUNCTION: texlive-module_src_unpack
112# @DESCRIPTION:
113# Only for TeX Live 2009 and later.
114# Gives tar.xz unpack support until we can use an EAPI with that support.
115# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
116# After unpacking, the files that need to be relocated are moved accordingly.
117
118RELOC_TARGET=texmf-dist
119
120texlive-module_src_unpack() {
121 if has "${EAPI:-0}" 0 1 2 ; then
122 local i s
123 # Avoid installing world writable files
124 # Bugs #309997, #310039, #338881
125 umask 022
126 for i in ${A}
127 do
128 s="${DISTDIR%/}/${i}"
129 einfo "Unpacking ${s} to ${PWD}"
130 test -s "${s}" || die "${s} does not exist"
131 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
132 done
133 else
134 unpack ${A}
135 fi
136
137 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
138 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
139 for i in $(<"${T}/dirlist"); do
140 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
141 done
142 for i in $(<"${T}/reloclist"); do
143 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
144 done
145}
146
147fi
148
149# @FUNCTION: texlive-module_add_format
150# @DESCRIPTION:
151# Creates/appends to a format.${PN}.cnf file for fmtutil.
152# It parses the AddFormat directive of tlpobj files to create it.
153# This will make fmtutil generate the formats when asked and allow the remaining
154# src_compile phase to build the formats.
155
156texlive-module_add_format() {
157 local name engine mode patterns options
158 eval $@
159 einfo "Appending to format.${PN}.cnf for $@"
160 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
161 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
162 if [ "${mode}" = "disabled" ]; then
163 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
164 fi
165 [ -z "${patterns}" ] && patterns="-"
166 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
167}
168
169# @FUNCTION: texlive-module_make_language_def_lines
170# @DESCRIPTION:
171# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
172# It parses the AddHyphen directive of tlpobj files to create it.
173
174texlive-module_make_language_def_lines() {
175 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
176 eval $@
177 einfo "Generating language.def entry for $@"
178 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
179 [ -z "$righthyphenmin" ] && righthyphenmin="3"
180 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
181 if [ -n "$synonyms" ] ; then
182 for i in $(echo $synonyms | tr ',' ' ') ; do
183 einfo "Generating language.def synonym $i for $@"
184 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
185 done
186 fi
187}
188
189# @FUNCTION: texlive-module_make_language_dat_lines
190# @DESCRIPTION:
191# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
192# It parses the AddHyphen directive of tlpobj files to create it.
193
194texlive-module_make_language_dat_lines() {
195 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
196 eval $@
197 einfo "Generating language.dat entry for $@"
198 echo "$name $file" >> "${S}/language.${PN}.dat"
199 if [ -n "$synonyms" ] ; then
200 for i in $(echo $synonyms | tr ',' ' ') ; do
201 einfo "Generating language.dat synonym $i for $@"
202 echo "=$i" >> "${S}/language.${PN}.dat"
203 done
204 fi
205}
206
207# @FUNCTION: texlive-module_synonyms_to_language_lua_line
208# @DESCRIPTION:
209# Helper function for texlive-module_make_language_lua_lines to generate a
210# correctly formatted synonyms entry for language.dat.lua.
211
212texlive-module_synonyms_to_language_lua_line() {
213 local prev=""
214 for i in $(echo $@ | tr ',' ' ') ; do
215 printf "${prev} '%s'" $i
216 prev=","
217 done
218}
219
220# @FUNCTION: texlive-module_make_language_lua_lines
221# @DESCRIPTION:
222# Only valid for TeXLive 2010.
223# Creates a language.${PN}.dat.lua entry to put in
224# /etc/texmf/language.dat.lua.d.
225# It parses the AddHyphen directive of tlpobj files to create it.
226
227texlive-module_make_language_lua_lines() {
228 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
229 local dest="${S}/language.${PN}.dat.lua"
230 eval $@
231 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
232 [ -z "$righthyphenmin" ] && righthyphenmin="3"
233 einfo "Generating language.dat.lua entry for $@"
234 printf "\t['%s'] = {\n" "$name" >> "$dest"
235 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
236 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
237 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
238 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
239 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
240 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
241 printf "\t},\n" >> "$dest"
242}
243
244# @FUNCTION: texlive-module_src_compile
245# @DESCRIPTION:
37# src_compile, exported function: 246# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 247# Generates the config files that are to be installed in /etc/texmf;
248# texmf-update script will take care of merging the different config files for
249# different packages in a single one used by the whole tex installation.
250#
251# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 252# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 253# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 254# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 255
46texlive-module_src_compile() { 256texlive-module_src_compile() {
47 # Build format files 257 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 258 # later
49 if [ -f "${i}" ]; then 259 for i in "${S}"/tlpkg/tlpobj/*;
50 einfo "Building format ${i}"
51 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
52 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
53 || die "failed to build format ${i}"
54 fi
55 done
56
57 # Generate config files
58 for i in "${S}"/texmf/lists/*;
59 do 260 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 261 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 262 done
62 263
63 for j in $(<"${T}/jobs"); 264 for i in $(<"${T}/jobs");
64 do 265 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 266 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 267 command=${j%% *}
268 parameter=${j#* }
67 case "${command}" in 269 case "${command}" in
68 addMap) 270 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 271 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 272 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 273 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 274 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 275 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 276 addDvipdfmMap)
75 echo "f ${parameter}" >> "${S}/${PN}-config";; 277 echo "f ${parameter}" >> "${S}/${PN}-config";;
278 AddHyphen)
279 texlive-module_make_language_def_lines "$parameter"
280 texlive-module_make_language_dat_lines "$parameter"
281 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
282 ;;
283 AddFormat)
284 texlive-module_add_format "$parameter";;
285 BuildFormat)
286 einfo "Format $parameter already built.";;
287 BuildLanguageDat)
288 einfo "Language file $parameter already generated.";;
289 *)
290 die "No rule to proccess ${command}. Please file a bug."
76 esac 291 esac
77 done 292 done
78}
79 293
294 # Build format files
295 for i in texmf/fmtutil/format*.cnf; do
296 if [ -f "${i}" ]; then
297 einfo "Building format ${i}"
298 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
299 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
300 || die "failed to build format ${i}"
301 fi
302 done
303
304 # Delete ls-R files, these should not be created but better be certain they
305 # do not end up being installed.
306 find . -name 'ls-R' -delete
307}
308
309# @FUNCTION: texlive-module_src_install
310# @DESCRIPTION:
80# src_install, exported function: 311# exported function:
81# Install texmf and config files to the system 312# Installs texmf and config files to the system.
82 313
83texlive-module_src_install() { 314texlive-module_src_install() {
84 insinto /usr/share 315 for i in texmf/fmtutil/format*.cnf; do
316 [ -f "${i}" ] && etexlinks "${i}"
317 done
318
319 dodir /usr/share
320 if [ -z "${PN##*documentation*}" ] || use doc; then
321 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
322 else
85 [ -d texmf ] && doins -r texmf 323 [ -d texmf/doc ] && rm -rf texmf/doc
86 [ -d texmf-dist ] && doins -r texmf-dist 324 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
325 fi
326
327 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
328 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
329 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
330
331 insinto /var/lib/texmf
87 [ -d texmf-var ] && doins -r texmf-var 332 [ -d texmf-var ] && doins -r texmf-var/*
88 use doc && [ -d texmf-doc ] && doins -r texmf-doc
89 333
90 insinto /etc/texmf/updmap.d 334 insinto /etc/texmf/updmap.d
91 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" 335 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
92 insinto /etc/texmf/dvips/config 336 insinto /etc/texmf/dvips.d
93 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 337 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
94 insinto /etc/texmf/dvipdfm/config 338 insinto /etc/texmf/dvipdfm/config
95 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 339 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
96 340
341 if [ -f "${S}/language.${PN}.def" ] ; then
342 insinto /etc/texmf/language.def.d
343 doins "${S}/language.${PN}.def"
344 fi
345
346 if [ -f "${S}/language.${PN}.dat" ] ; then
347 insinto /etc/texmf/language.dat.d
348 doins "${S}/language.${PN}.dat"
349 fi
350
351 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
352 insinto /etc/texmf/language.dat.lua.d
353 doins "${S}/language.${PN}.dat.lua"
354 fi
355
356 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
357
97 texlive-common_handle_config_files 358 texlive-common_handle_config_files
98} 359}
99 360
100# pkg_postinst and pkg_postrm, exported functions: 361# @FUNCTION: texlive-module_pkg_postinst
362# @DESCRIPTION:
363# exported function:
101# run texmf-update to ensure the tex installation is consistent with the 364# Run texmf-update to ensure the tex installation is consistent with the
102# installed texmf trees. 365# installed texmf trees.
103 366
104texlive-module_pkg_postinst() { 367texlive-module_pkg_postinst() {
105 if [ "$ROOT" = "/" ] ; then 368 etexmf-update
106 /usr/sbin/texmf-update 369 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
107 fi
108} 370}
371
372# @FUNCTION: texlive-module_pkg_postrm
373# @DESCRIPTION:
374# exported function:
375# Run texmf-update to ensure the tex installation is consistent with the
376# installed texmf trees.
109 377
110texlive-module_pkg_postrm() { 378texlive-module_pkg_postrm() {
111 if [ "$ROOT" = "/" ] ; then 379 etexmf-update
112 /usr/sbin/texmf-update
113 fi
114} 380}
115 381
382if [ "${PV#2008}" != "${PV}" ]; then
116EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 383EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
384else
385EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
386fi

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