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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 1.56 2010/11/07 19:24:18 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}" = "${PV}" ]; then
101 104
102# @FUNCTION: texlive-module_src_unpack 105# @FUNCTION: texlive-module_src_unpack
103# @DESCRIPTION: 106# @DESCRIPTION:
104# Only for TeX Live 2009. 107# Only for TeX Live 2009 and later.
105# Gives tar.xz unpack support until we can use an EAPI with that support. 108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to be relocated are moved accordingly.
106 111
107RELOC_TARGET=texmf-dist 112RELOC_TARGET=texmf-dist
108 113
109texlive-module_src_unpack() { 114texlive-module_src_unpack() {
115 if has "${EAPI:-0}" 0 1 2 ; then
110 local i s 116 local i s
117 # Avoid installing world writable files
118 # Bugs #309997, #310039, #338881
119 umask 022
111 for i in ${A} 120 for i in ${A}
112 do 121 do
113 s="${DISTDIR%/}/${i}" 122 s="${DISTDIR%/}/${i}"
114 einfo "Unpacking ${s} to ${PWD}" 123 einfo "Unpacking ${s} to ${PWD}"
115 test -s "${s}" || die "${s} does not exist" 124 test -s "${s}" || die "${s} does not exist"
116 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 125 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
117 done 126 done
127 else
128 unpack ${A}
129 fi
130
118 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist" 131 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" 132 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
120 for i in $(<"${T}/dirlist"); do 133 for i in $(<"${T}/dirlist"); do
121 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 134 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
122 done 135 done
128fi 141fi
129 142
130# @FUNCTION: texlive-module_add_format 143# @FUNCTION: texlive-module_add_format
131# @DESCRIPTION: 144# @DESCRIPTION:
132# Creates/appends to a format.${PN}.cnf file for fmtutil. 145# Creates/appends to a format.${PN}.cnf file for fmtutil.
146# 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 147# This will make fmtutil generate the formats when asked and allow the remaining
134# src_compile phase to build the formats 148# src_compile phase to build the formats.
135 149
136texlive-module_add_format() { 150texlive-module_add_format() {
137 local name engine mode patterns options 151 local name engine mode patterns options
138 eval $@ 152 eval $@
139 einfo "Appending to format.${PN}.cnf for $@" 153 einfo "Appending to format.${PN}.cnf for $@"
140 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil 154 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
141 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; } 155 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
142 if [ "${mode}" == "disabled" ]; then 156 if [ "${mode}" = "disabled" ]; then
143 printf "#! " >> texmf/fmtutil/format.${PN}.cnf 157 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
144 fi 158 fi
145 [ -z "${patterns}" ] && patterns="-" 159 [ -z "${patterns}" ] && patterns="-"
146 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf 160 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
147} 161}
148 162
149# @FUNCTION: texlive-module_make_language_def_lines 163# @FUNCTION: texlive-module_make_language_def_lines
150# @DESCRIPTION: 164# @DESCRIPTION:
151# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 165# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
152# It parses the AddHyphen directive of tlpobj files to create it. 166# It parses the AddHyphen directive of tlpobj files to create it.
153 167
154texlive-module_make_language_def_lines() { 168texlive-module_make_language_def_lines() {
155 local lefthyphenmin righthyphenmin synonyms name file 169 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
156 eval $@ 170 eval $@
157 einfo "Generating language.def entry for $@" 171 einfo "Generating language.def entry for $@"
158 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 172 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
159 [ -z "$righthyphenmin" ] && righthyphenmin="3" 173 [ -z "$righthyphenmin" ] && righthyphenmin="3"
160 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 174 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
166 fi 180 fi
167} 181}
168 182
169# @FUNCTION: texlive-module_make_language_dat_lines 183# @FUNCTION: texlive-module_make_language_dat_lines
170# @DESCRIPTION: 184# @DESCRIPTION:
171# Only valid for TeXLive 2008.
172# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 185# 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. 186# It parses the AddHyphen directive of tlpobj files to create it.
174 187
175texlive-module_make_language_dat_lines() { 188texlive-module_make_language_dat_lines() {
176 local lefthyphenmin righthyphenmin synonyms name file 189 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
177 eval $@ 190 eval $@
178 einfo "Generating language.dat entry for $@" 191 einfo "Generating language.dat entry for $@"
179 echo "$name $file" >> "${S}/language.${PN}.dat" 192 echo "$name $file" >> "${S}/language.${PN}.dat"
180 if [ -n "$synonyms" ] ; then 193 if [ -n "$synonyms" ] ; then
181 for i in $(echo $synonyms | tr ',' ' ') ; do 194 for i in $(echo $synonyms | tr ',' ' ') ; do
183 echo "=$i" >> "${S}/language.${PN}.dat" 196 echo "=$i" >> "${S}/language.${PN}.dat"
184 done 197 done
185 fi 198 fi
186} 199}
187 200
201# @FUNCTION: texlive-module_synonyms_to_language_lua_line
202# @DESCRIPTION:
203# Helper function for texlive-module_make_language_lua_lines to generate a
204# correctly formatted synonyms entry for language.dat.lua.
205
206texlive-module_synonyms_to_language_lua_line() {
207 local prev=""
208 for i in $(echo $@ | tr ',' ' ') ; do
209 printf "${prev} '%s'" $i
210 prev=","
211 done
212}
213
214# @FUNCTION: texlive-module_make_language_lua_lines
215# @DESCRIPTION:
216# Only valid for TeXLive 2010.
217# Creates a language.${PN}.dat.lua entry to put in
218# /etc/texmf/language.dat.lua.d.
219# It parses the AddHyphen directive of tlpobj files to create it.
220
221texlive-module_make_language_lua_lines() {
222 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
223 local dest="${S}/language.${PN}.dat.lua"
224 eval $@
225 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
226 [ -z "$righthyphenmin" ] && righthyphenmin="3"
227 einfo "Generating language.dat.lua entry for $@"
228 printf "\t['%s'] = {\n" "$name" >> "$dest"
229 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
230 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
231 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
232 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
233 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
234 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
235 printf "\t},\n" >> "$dest"
236}
237
188# @FUNCTION: texlive-module_src_compile 238# @FUNCTION: texlive-module_src_compile
189# @DESCRIPTION: 239# @DESCRIPTION:
190# exported function: 240# exported function:
191# Will look for format.foo.cnf and build foo format files using fmtutil 241# Generates the config files that are to be installed in /etc/texmf;
242# texmf-update script will take care of merging the different config files for
243# different packages in a single one used by the whole tex installation.
244#
245# Once the config files are generated, we build the format files using fmtutil
192# (provided by texlive-core). The compiled format files will be sent to 246# (provided by texlive-core). The compiled format files will be sent to
193# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 247# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
194# sandbox 248# sandbox.
195# The next step is to generate config files that are to be installed in
196# /etc/texmf; texmf-update script will take care of merging the different config
197# files for different packages in a single one used by the whole tex installation.
198 249
199texlive-module_src_compile() { 250texlive-module_src_compile() {
200 # Generate config files 251 # Generate config files from the tlpobj files provided by TeX Live 2008 and
201 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 252 # later
202 for i in "${S}"/tlpkg/tlpobj/*; 253 for i in "${S}"/tlpkg/tlpobj/*;
203 do 254 do
204 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 255 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
205 done 256 done
206 257
207 for i in $(<"${T}/jobs"); 258 for i in $(<"${T}/jobs");
208 do 259 do
209 j="$(echo $i | tr '@' ' ')" 260 j="$(echo $i | tr '@' ' ')"
218 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 269 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
219 addDvipdfmMap) 270 addDvipdfmMap)
220 echo "f ${parameter}" >> "${S}/${PN}-config";; 271 echo "f ${parameter}" >> "${S}/${PN}-config";;
221 AddHyphen) 272 AddHyphen)
222 texlive-module_make_language_def_lines "$parameter" 273 texlive-module_make_language_def_lines "$parameter"
223 texlive-module_make_language_dat_lines "$parameter";; 274 texlive-module_make_language_dat_lines "$parameter"
275 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
276 ;;
224 AddFormat) 277 AddFormat)
225 texlive-module_add_format "$parameter";; 278 texlive-module_add_format "$parameter";;
226 BuildFormat) 279 BuildFormat)
227 einfo "Format $parameter already built.";; 280 einfo "Format $parameter already built.";;
228 BuildLanguageDat) 281 BuildLanguageDat)
248} 301}
249 302
250# @FUNCTION: texlive-module_src_install 303# @FUNCTION: texlive-module_src_install
251# @DESCRIPTION: 304# @DESCRIPTION:
252# exported function: 305# exported function:
253# Install texmf and config files to the system 306# Installs texmf and config files to the system.
254 307
255texlive-module_src_install() { 308texlive-module_src_install() {
256 for i in texmf/fmtutil/format*.cnf; do 309 for i in texmf/fmtutil/format*.cnf; do
257 [ -f "${i}" ] && etexlinks "${i}" 310 [ -f "${i}" ] && etexlinks "${i}"
258 done 311 done
286 339
287 if [ -f "${S}/language.${PN}.dat" ] ; then 340 if [ -f "${S}/language.${PN}.dat" ] ; then
288 insinto /etc/texmf/language.dat.d 341 insinto /etc/texmf/language.dat.d
289 doins "${S}/language.${PN}.dat" 342 doins "${S}/language.${PN}.dat"
290 fi 343 fi
344
345 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
346 insinto /etc/texmf/language.dat.lua.d
347 doins "${S}/language.${PN}.dat.lua"
348 fi
349
291 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 350 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
292 351
293 texlive-common_handle_config_files 352 texlive-common_handle_config_files
294} 353}
295 354
296# @FUNCTION: texlive-module_pkg_postinst 355# @FUNCTION: texlive-module_pkg_postinst
297# @DESCRIPTION: 356# @DESCRIPTION:
298# exported function: 357# exported function:
299# run texmf-update to ensure the tex installation is consistent with the 358# Run texmf-update to ensure the tex installation is consistent with the
300# installed texmf trees. 359# installed texmf trees.
301 360
302texlive-module_pkg_postinst() { 361texlive-module_pkg_postinst() {
303 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 362 etexmf-update
304 /usr/sbin/texmf-update
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} 363}
311 364
312# @FUNCTION: texlive-module_pkg_postrm 365# @FUNCTION: texlive-module_pkg_postrm
313# @DESCRIPTION: 366# @DESCRIPTION:
314# exported function: 367# exported function:
315# run texmf-update to ensure the tex installation is consistent with the 368# Run texmf-update to ensure the tex installation is consistent with the
316# installed texmf trees. 369# installed texmf trees.
317 370
318texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
319 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 etexmf-update
320 /usr/sbin/texmf-update
321 else
322 ewarn "Cannot run texmf-update for some reason."
323 ewarn "Your texmf tree might be inconsistent with your configuration"
324 ewarn "Please try to figure what has happened"
325 fi
326} 373}
327 374
328if [ "${PV#2008}" != "${PV}" ]; then 375if [ "${PV#2008}" != "${PV}" ]; then
329EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 376EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
330else 377else

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