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1# Copyright 1999-2008 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/texlive-module.eclass,v 1.34 2010/01/13 15:16:49 fauli Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.58 2011/02/17 13:21:43 aballier Exp $
4 4
5# @ECLASS: texlive-module.eclass 5# @ECLASS: texlive-module.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# tex@gentoo.org 7# tex@gentoo.org
8# 8#
12# 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
13# only have to inherit this eclass. 13# only have to inherit this eclass.
14# 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
15# of packages that it will install. (See below) 15# of packages that it will install. (See below)
16# 16#
17# What is assumed is that it unpacks texmf and texmf-dist directories to 17# For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
18# ${WORKDIR}. 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.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
21 25
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 27# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 28# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 29# SRC_URI:
29 33
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 34# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 35# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 36# The list of packages that will be installed if the doc useflag is enabled.
33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 37# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 and later 38# valid for TeX Live 2008 and later.
35 39
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 40# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 41# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 42# The list of packages that will be installed if the source useflag is enabled.
39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 43# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 and later 44# valid for TeX Live 2008 and later.
41 45
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 46# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION: 47# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the 48# A space separated list of files that are in fact scripts installed in the
45# texmf tree and that we want to be available directly. They will be installed in 49# texmf tree and that we want to be available directly. They will be installed in
49# @DESCRIPTION: 53# @DESCRIPTION:
50# Normally the module's PV reflects the TeXLive release it belongs to. 54# Normally the module's PV reflects the TeXLive release it belongs to.
51# If this is not the case, TL_PV takes the version number for the 55# If this is not the case, TL_PV takes the version number for the
52# needed app-text/texlive-core. 56# needed app-text/texlive-core.
53 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
54inherit texlive-common 63inherit texlive-common base
55 64
56HOMEPAGE="http://www.tug.org/texlive/" 65HOMEPAGE="http://www.tug.org/texlive/"
57 66
58COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}" 67COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
59 68
60IUSE="source" 69IUSE="source"
61 70
62# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 71# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
63# .tar.xz 72# For 2009 and 2010 they are now .tar.xz
64if [ "${PV#2008}" != "${PV}" ]; then 73if [ "${PV#2008}" != "${PV}" ]; then
65 PKGEXT=tar.lzma 74 PKGEXT=tar.lzma
66 DEPEND="${COMMON_DEPEND} 75 DEPEND="${COMMON_DEPEND}
67 || ( app-arch/xz-utils app-arch/lzma-utils )" 76 || ( app-arch/xz-utils app-arch/lzma-utils )"
68else 77else
95 104
96[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 105[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
97 106
98S="${WORKDIR}" 107S="${WORKDIR}"
99 108
100if [ "${PV#2008}" == "${PV}" ]; then 109if [ "${PV#2008}" = "${PV}" ]; then
101 110
102# @FUNCTION: texlive-module_src_unpack 111# @FUNCTION: texlive-module_src_unpack
103# @DESCRIPTION: 112# @DESCRIPTION:
104# Only for TeX Live 2009. 113# Only for TeX Live 2009 and later.
105# Gives tar.xz unpack support until we can use an EAPI with that support. 114# Gives tar.xz unpack support until we can use an EAPI with that support.
115# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
116# After unpacking, the files that need to be relocated are moved accordingly.
106 117
107RELOC_TARGET=texmf-dist 118RELOC_TARGET=texmf-dist
108 119
109texlive-module_src_unpack() { 120texlive-module_src_unpack() {
121 if has "${EAPI:-0}" 0 1 2 ; then
110 local i s 122 local i s
123 # Avoid installing world writable files
124 # Bugs #309997, #310039, #338881
125 umask 022
111 for i in ${A} 126 for i in ${A}
112 do 127 do
113 s="${DISTDIR%/}/${i}" 128 s="${DISTDIR%/}/${i}"
114 einfo "Unpacking ${s} to ${PWD}" 129 einfo "Unpacking ${s} to ${PWD}"
115 test -s "${s}" || die "${s} does not exist" 130 test -s "${s}" || die "${s} does not exist"
116 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 131 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
117 done 132 done
133 else
134 unpack ${A}
135 fi
136
118 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist" 137 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
119 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist" 138 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
120 for i in $(<"${T}/dirlist"); do 139 for i in $(<"${T}/dirlist"); do
121 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 140 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
122 done 141 done
128fi 147fi
129 148
130# @FUNCTION: texlive-module_add_format 149# @FUNCTION: texlive-module_add_format
131# @DESCRIPTION: 150# @DESCRIPTION:
132# Creates/appends to a format.${PN}.cnf file for fmtutil. 151# Creates/appends to a format.${PN}.cnf file for fmtutil.
152# It parses the AddFormat directive of tlpobj files to create it.
133# This will make fmtutil generate the formats when asked and allow the remaining 153# This will make fmtutil generate the formats when asked and allow the remaining
134# src_compile phase to build the formats 154# src_compile phase to build the formats.
135 155
136texlive-module_add_format() { 156texlive-module_add_format() {
137 local name engine mode patterns options 157 local name engine mode patterns options
138 eval $@ 158 eval $@
139 einfo "Appending to format.${PN}.cnf for $@" 159 einfo "Appending to format.${PN}.cnf for $@"
140 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil 160 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
141 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; } 161 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
142 if [ "${mode}" == "disabled" ]; then 162 if [ "${mode}" = "disabled" ]; then
143 printf "#! " >> texmf/fmtutil/format.${PN}.cnf 163 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
144 fi 164 fi
145 [ -z "${patterns}" ] && patterns="-" 165 [ -z "${patterns}" ] && patterns="-"
146 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf 166 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
147} 167}
148 168
149# @FUNCTION: texlive-module_make_language_def_lines 169# @FUNCTION: texlive-module_make_language_def_lines
150# @DESCRIPTION: 170# @DESCRIPTION:
151# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 171# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
152# It parses the AddHyphen directive of tlpobj files to create it. 172# It parses the AddHyphen directive of tlpobj files to create it.
153 173
154texlive-module_make_language_def_lines() { 174texlive-module_make_language_def_lines() {
155 local lefthyphenmin righthyphenmin synonyms name file 175 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
156 eval $@ 176 eval $@
157 einfo "Generating language.def entry for $@" 177 einfo "Generating language.def entry for $@"
158 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 178 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
159 [ -z "$righthyphenmin" ] && righthyphenmin="3" 179 [ -z "$righthyphenmin" ] && righthyphenmin="3"
160 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 180 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
166 fi 186 fi
167} 187}
168 188
169# @FUNCTION: texlive-module_make_language_dat_lines 189# @FUNCTION: texlive-module_make_language_dat_lines
170# @DESCRIPTION: 190# @DESCRIPTION:
171# Only valid for TeXLive 2008.
172# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 191# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
173# It parses the AddHyphen directive of tlpobj files to create it. 192# It parses the AddHyphen directive of tlpobj files to create it.
174 193
175texlive-module_make_language_dat_lines() { 194texlive-module_make_language_dat_lines() {
176 local lefthyphenmin righthyphenmin synonyms name file 195 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
177 eval $@ 196 eval $@
178 einfo "Generating language.dat entry for $@" 197 einfo "Generating language.dat entry for $@"
179 echo "$name $file" >> "${S}/language.${PN}.dat" 198 echo "$name $file" >> "${S}/language.${PN}.dat"
180 if [ -n "$synonyms" ] ; then 199 if [ -n "$synonyms" ] ; then
181 for i in $(echo $synonyms | tr ',' ' ') ; do 200 for i in $(echo $synonyms | tr ',' ' ') ; do
183 echo "=$i" >> "${S}/language.${PN}.dat" 202 echo "=$i" >> "${S}/language.${PN}.dat"
184 done 203 done
185 fi 204 fi
186} 205}
187 206
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" >> "$dest"
242}
243
188# @FUNCTION: texlive-module_src_compile 244# @FUNCTION: texlive-module_src_compile
189# @DESCRIPTION: 245# @DESCRIPTION:
190# exported function: 246# exported function:
191# Will look for format.foo.cnf and build foo format files using fmtutil 247# Generates the config files that are to be installed in /etc/texmf;
248# texmf-update script will take care of merging the different config files for
249# different packages in a single one used by the whole tex installation.
250#
251# Once the config files are generated, we build the format files using fmtutil
192# (provided by texlive-core). The compiled format files will be sent to 252# (provided by texlive-core). The compiled format files will be sent to
193# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 253# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
194# sandbox 254# sandbox.
195# The next step is to generate config files that are to be installed in
196# /etc/texmf; texmf-update script will take care of merging the different config
197# files for different packages in a single one used by the whole tex installation.
198 255
199texlive-module_src_compile() { 256texlive-module_src_compile() {
200 # Generate config files 257 # Generate config files from the tlpobj files provided by TeX Live 2008 and
201 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 258 # later
202 for i in "${S}"/tlpkg/tlpobj/*; 259 for i in "${S}"/tlpkg/tlpobj/*;
203 do 260 do
204 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 261 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
205 done 262 done
206 263
207 for i in $(<"${T}/jobs"); 264 for i in $(<"${T}/jobs");
208 do 265 do
209 j="$(echo $i | tr '@' ' ')" 266 j="$(echo $i | tr '@' ' ')"
218 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 275 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
219 addDvipdfmMap) 276 addDvipdfmMap)
220 echo "f ${parameter}" >> "${S}/${PN}-config";; 277 echo "f ${parameter}" >> "${S}/${PN}-config";;
221 AddHyphen) 278 AddHyphen)
222 texlive-module_make_language_def_lines "$parameter" 279 texlive-module_make_language_def_lines "$parameter"
223 texlive-module_make_language_dat_lines "$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 ;;
224 AddFormat) 283 AddFormat)
225 texlive-module_add_format "$parameter";; 284 texlive-module_add_format "$parameter";;
226 BuildFormat) 285 BuildFormat)
227 einfo "Format $parameter already built.";; 286 einfo "Format $parameter already built.";;
228 BuildLanguageDat) 287 BuildLanguageDat)
248} 307}
249 308
250# @FUNCTION: texlive-module_src_install 309# @FUNCTION: texlive-module_src_install
251# @DESCRIPTION: 310# @DESCRIPTION:
252# exported function: 311# exported function:
253# Install texmf and config files to the system 312# Installs texmf and config files to the system.
254 313
255texlive-module_src_install() { 314texlive-module_src_install() {
256 for i in texmf/fmtutil/format*.cnf; do 315 for i in texmf/fmtutil/format*.cnf; do
257 [ -f "${i}" ] && etexlinks "${i}" 316 [ -f "${i}" ] && etexlinks "${i}"
258 done 317 done
286 345
287 if [ -f "${S}/language.${PN}.dat" ] ; then 346 if [ -f "${S}/language.${PN}.dat" ] ; then
288 insinto /etc/texmf/language.dat.d 347 insinto /etc/texmf/language.dat.d
289 doins "${S}/language.${PN}.dat" 348 doins "${S}/language.${PN}.dat"
290 fi 349 fi
350
351 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
352 insinto /etc/texmf/language.dat.lua.d
353 doins "${S}/language.${PN}.dat.lua"
354 fi
355
291 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 356 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
292 357
293 texlive-common_handle_config_files 358 texlive-common_handle_config_files
294} 359}
295 360
296# @FUNCTION: texlive-module_pkg_postinst 361# @FUNCTION: texlive-module_pkg_postinst
297# @DESCRIPTION: 362# @DESCRIPTION:
298# exported function: 363# exported function:
299# run texmf-update to ensure the tex installation is consistent with the 364# Run texmf-update to ensure the tex installation is consistent with the
300# installed texmf trees. 365# installed texmf trees.
301 366
302texlive-module_pkg_postinst() { 367texlive-module_pkg_postinst() {
303 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 368 etexmf-update
304 /usr/sbin/texmf-update 369 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
305 else
306 ewarn "Cannot run texmf-update for some reason."
307 ewarn "Your texmf tree might be inconsistent with your configuration"
308 ewarn "Please try to figure what has happened"
309 fi
310} 370}
311 371
312# @FUNCTION: texlive-module_pkg_postrm 372# @FUNCTION: texlive-module_pkg_postrm
313# @DESCRIPTION: 373# @DESCRIPTION:
314# exported function: 374# exported function:
315# run texmf-update to ensure the tex installation is consistent with the 375# Run texmf-update to ensure the tex installation is consistent with the
316# installed texmf trees. 376# installed texmf trees.
317 377
318texlive-module_pkg_postrm() { 378texlive-module_pkg_postrm() {
319 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 379 etexmf-update
320 /usr/sbin/texmf-update
321 else
322 ewarn "Cannot run texmf-update for some reason."
323 ewarn "Your texmf tree might be inconsistent with your configuration"
324 ewarn "Please try to figure what has happened"
325 fi
326} 380}
327 381
328if [ "${PV#2008}" != "${PV}" ]; then 382if [ "${PV#2008}" != "${PV}" ]; then
329EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 383EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
330else 384else

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