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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 1.35 2010/10/11 18:26:33 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.55 2010/10/24 16:26:36 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.
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
29 32
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 34# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 35# 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 36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 and later 37# valid for TeX Live 2008 and later.
35 38
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 40# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 41# 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 42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 and later 43# valid for TeX Live 2008 and later.
41 44
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION: 46# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the 47# 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 48# texmf tree and that we want to be available directly. They will be installed in
57 60
58COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}" 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
59 62
60IUSE="source" 63IUSE="source"
61 64
62# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
63# .tar.xz 66# For 2009 and 2010 they are now .tar.xz
64if [ "${PV#2008}" != "${PV}" ]; then 67if [ "${PV#2008}" != "${PV}" ]; then
65 PKGEXT=tar.lzma 68 PKGEXT=tar.lzma
66 DEPEND="${COMMON_DEPEND} 69 DEPEND="${COMMON_DEPEND}
67 || ( app-arch/xz-utils app-arch/lzma-utils )" 70 || ( app-arch/xz-utils app-arch/lzma-utils )"
68else 71else
95 98
96[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
97 100
98S="${WORKDIR}" 101S="${WORKDIR}"
99 102
100if [ "${PV#2008}" == "${PV}" ]; then 103if [ "${PV#2008}" = "${PV}" ]; then
101 104
102# @FUNCTION: texlive-module_src_unpack 105# @FUNCTION: texlive-module_src_unpack
103# @DESCRIPTION: 106# @DESCRIPTION:
104# Only for TeX Live 2009. 107# Only for TeX Live 2009 and later.
105# Gives tar.xz unpack support until we can use an EAPI with that support. 108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to be relocated are moved accordingly.
106 111
107RELOC_TARGET=texmf-dist 112RELOC_TARGET=texmf-dist
108 113
109texlive-module_src_unpack() { 114texlive-module_src_unpack() {
110 if has "${EAPI:-0}" 0 1 2 ; then 115 if has "${EAPI:-0}" 0 1 2 ; then
117 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 122 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
118 done 123 done
119 else 124 else
120 unpack ${A} 125 unpack ${A}
121 fi 126 fi
127
122 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist" 128 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
123 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist" 129 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
124 for i in $(<"${T}/dirlist"); do 130 for i in $(<"${T}/dirlist"); do
125 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 131 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
126 done 132 done
132fi 138fi
133 139
134# @FUNCTION: texlive-module_add_format 140# @FUNCTION: texlive-module_add_format
135# @DESCRIPTION: 141# @DESCRIPTION:
136# Creates/appends to a format.${PN}.cnf file for fmtutil. 142# Creates/appends to a format.${PN}.cnf file for fmtutil.
143# It parses the AddFormat directive of tlpobj files to create it.
137# This will make fmtutil generate the formats when asked and allow the remaining 144# This will make fmtutil generate the formats when asked and allow the remaining
138# src_compile phase to build the formats 145# src_compile phase to build the formats.
139 146
140texlive-module_add_format() { 147texlive-module_add_format() {
141 local name engine mode patterns options 148 local name engine mode patterns options
142 eval $@ 149 eval $@
143 einfo "Appending to format.${PN}.cnf for $@" 150 einfo "Appending to format.${PN}.cnf for $@"
144 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil 151 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
145 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; } 152 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
146 if [ "${mode}" == "disabled" ]; then 153 if [ "${mode}" = "disabled" ]; then
147 printf "#! " >> texmf/fmtutil/format.${PN}.cnf 154 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
148 fi 155 fi
149 [ -z "${patterns}" ] && patterns="-" 156 [ -z "${patterns}" ] && patterns="-"
150 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf 157 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
151} 158}
152 159
153# @FUNCTION: texlive-module_make_language_def_lines 160# @FUNCTION: texlive-module_make_language_def_lines
154# @DESCRIPTION: 161# @DESCRIPTION:
155# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 162# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
156# It parses the AddHyphen directive of tlpobj files to create it. 163# It parses the AddHyphen directive of tlpobj files to create it.
157 164
158texlive-module_make_language_def_lines() { 165texlive-module_make_language_def_lines() {
159 local lefthyphenmin righthyphenmin synonyms name file 166 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
160 eval $@ 167 eval $@
161 einfo "Generating language.def entry for $@" 168 einfo "Generating language.def entry for $@"
162 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 169 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
163 [ -z "$righthyphenmin" ] && righthyphenmin="3" 170 [ -z "$righthyphenmin" ] && righthyphenmin="3"
164 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 171 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
170 fi 177 fi
171} 178}
172 179
173# @FUNCTION: texlive-module_make_language_dat_lines 180# @FUNCTION: texlive-module_make_language_dat_lines
174# @DESCRIPTION: 181# @DESCRIPTION:
175# Only valid for TeXLive 2008.
176# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 182# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
177# It parses the AddHyphen directive of tlpobj files to create it. 183# It parses the AddHyphen directive of tlpobj files to create it.
178 184
179texlive-module_make_language_dat_lines() { 185texlive-module_make_language_dat_lines() {
180 local lefthyphenmin righthyphenmin synonyms name file 186 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
181 eval $@ 187 eval $@
182 einfo "Generating language.dat entry for $@" 188 einfo "Generating language.dat entry for $@"
183 echo "$name $file" >> "${S}/language.${PN}.dat" 189 echo "$name $file" >> "${S}/language.${PN}.dat"
184 if [ -n "$synonyms" ] ; then 190 if [ -n "$synonyms" ] ; then
185 for i in $(echo $synonyms | tr ',' ' ') ; do 191 for i in $(echo $synonyms | tr ',' ' ') ; do
187 echo "=$i" >> "${S}/language.${PN}.dat" 193 echo "=$i" >> "${S}/language.${PN}.dat"
188 done 194 done
189 fi 195 fi
190} 196}
191 197
198# @FUNCTION: texlive-module_synonyms_to_language_lua_line
199# @DESCRIPTION:
200# Helper function for texlive-module_make_language_lua_lines to generate a
201# correctly formatted synonyms entry for language.dat.lua.
202
203texlive-module_synonyms_to_language_lua_line() {
204 local prev=""
205 for i in $(echo $@ | tr ',' ' ') ; do
206 printf "${prev} '%s'" $i
207 prev=","
208 done
209}
210
211# @FUNCTION: texlive-module_make_language_lua_lines
212# @DESCRIPTION:
213# Only valid for TeXLive 2010.
214# Creates a language.${PN}.dat.lua entry to put in
215# /etc/texmf/language.dat.lua.d.
216# It parses the AddHyphen directive of tlpobj files to create it.
217
218texlive-module_make_language_lua_lines() {
219 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
220 local dest="${S}/language.${PN}.dat.lua"
221 eval $@
222 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
223 [ -z "$righthyphenmin" ] && righthyphenmin="3"
224 einfo "Generating language.dat.lua entry for $@"
225 printf "\t['%s'] = {\n" "$name" >> "$dest"
226 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
227 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
228 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
229 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
230 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
231 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
232 printf "\t},\n" >> "$dest"
233}
234
192# @FUNCTION: texlive-module_src_compile 235# @FUNCTION: texlive-module_src_compile
193# @DESCRIPTION: 236# @DESCRIPTION:
194# exported function: 237# exported function:
195# Will look for format.foo.cnf and build foo format files using fmtutil 238# Generates the config files that are to be installed in /etc/texmf;
239# texmf-update script will take care of merging the different config files for
240# different packages in a single one used by the whole tex installation.
241#
242# Once the config files are generated, we build the format files using fmtutil
196# (provided by texlive-core). The compiled format files will be sent to 243# (provided by texlive-core). The compiled format files will be sent to
197# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 244# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
198# sandbox 245# sandbox.
199# The next step is to generate config files that are to be installed in
200# /etc/texmf; texmf-update script will take care of merging the different config
201# files for different packages in a single one used by the whole tex installation.
202 246
203texlive-module_src_compile() { 247texlive-module_src_compile() {
204 # Generate config files 248 # Generate config files from the tlpobj files provided by TeX Live 2008 and
205 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 249 # later
206 for i in "${S}"/tlpkg/tlpobj/*; 250 for i in "${S}"/tlpkg/tlpobj/*;
207 do 251 do
208 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 252 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
209 done 253 done
210 254
211 for i in $(<"${T}/jobs"); 255 for i in $(<"${T}/jobs");
212 do 256 do
213 j="$(echo $i | tr '@' ' ')" 257 j="$(echo $i | tr '@' ' ')"
222 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 266 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
223 addDvipdfmMap) 267 addDvipdfmMap)
224 echo "f ${parameter}" >> "${S}/${PN}-config";; 268 echo "f ${parameter}" >> "${S}/${PN}-config";;
225 AddHyphen) 269 AddHyphen)
226 texlive-module_make_language_def_lines "$parameter" 270 texlive-module_make_language_def_lines "$parameter"
227 texlive-module_make_language_dat_lines "$parameter";; 271 texlive-module_make_language_dat_lines "$parameter"
272 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
273 ;;
228 AddFormat) 274 AddFormat)
229 texlive-module_add_format "$parameter";; 275 texlive-module_add_format "$parameter";;
230 BuildFormat) 276 BuildFormat)
231 einfo "Format $parameter already built.";; 277 einfo "Format $parameter already built.";;
232 BuildLanguageDat) 278 BuildLanguageDat)
252} 298}
253 299
254# @FUNCTION: texlive-module_src_install 300# @FUNCTION: texlive-module_src_install
255# @DESCRIPTION: 301# @DESCRIPTION:
256# exported function: 302# exported function:
257# Install texmf and config files to the system 303# Installs texmf and config files to the system.
258 304
259texlive-module_src_install() { 305texlive-module_src_install() {
260 for i in texmf/fmtutil/format*.cnf; do 306 for i in texmf/fmtutil/format*.cnf; do
261 [ -f "${i}" ] && etexlinks "${i}" 307 [ -f "${i}" ] && etexlinks "${i}"
262 done 308 done
290 336
291 if [ -f "${S}/language.${PN}.dat" ] ; then 337 if [ -f "${S}/language.${PN}.dat" ] ; then
292 insinto /etc/texmf/language.dat.d 338 insinto /etc/texmf/language.dat.d
293 doins "${S}/language.${PN}.dat" 339 doins "${S}/language.${PN}.dat"
294 fi 340 fi
341
342 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
343 insinto /etc/texmf/language.dat.lua.d
344 doins "${S}/language.${PN}.dat.lua"
345 fi
346
295 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 347 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
296 348
297 texlive-common_handle_config_files 349 texlive-common_handle_config_files
298} 350}
299 351
300# @FUNCTION: texlive-module_pkg_postinst 352# @FUNCTION: texlive-module_pkg_postinst
301# @DESCRIPTION: 353# @DESCRIPTION:
302# exported function: 354# exported function:
303# run texmf-update to ensure the tex installation is consistent with the 355# Run texmf-update to ensure the tex installation is consistent with the
304# installed texmf trees. 356# installed texmf trees.
305 357
306texlive-module_pkg_postinst() { 358texlive-module_pkg_postinst() {
307 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 359 etexmf-update
308 /usr/sbin/texmf-update
309 else
310 ewarn "Cannot run texmf-update for some reason."
311 ewarn "Your texmf tree might be inconsistent with your configuration"
312 ewarn "Please try to figure what has happened"
313 fi
314} 360}
315 361
316# @FUNCTION: texlive-module_pkg_postrm 362# @FUNCTION: texlive-module_pkg_postrm
317# @DESCRIPTION: 363# @DESCRIPTION:
318# exported function: 364# exported function:
319# run texmf-update to ensure the tex installation is consistent with the 365# Run texmf-update to ensure the tex installation is consistent with the
320# installed texmf trees. 366# installed texmf trees.
321 367
322texlive-module_pkg_postrm() { 368texlive-module_pkg_postrm() {
323 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 369 etexmf-update
324 /usr/sbin/texmf-update
325 else
326 ewarn "Cannot run texmf-update for some reason."
327 ewarn "Your texmf tree might be inconsistent with your configuration"
328 ewarn "Please try to figure what has happened"
329 fi
330} 370}
331 371
332if [ "${PV#2008}" != "${PV}" ]; then 372if [ "${PV#2008}" != "${PV}" ]; then
333EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 373EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
334else 374else

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