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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 1.33 2010/01/13 09:42:10 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.57 2010/11/07 19:46:55 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
46# /usr/bin. 49# /usr/bin.
47 50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
56
57# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
58# @DESCRIPTION:
59# Information to display about the package.
60# e.g. for enabling/disabling a feature
61
48inherit texlive-common 62inherit texlive-common
49 63
50HOMEPAGE="http://www.tug.org/texlive/" 64HOMEPAGE="http://www.tug.org/texlive/"
51 65
52COMMON_DEPEND=">=app-text/texlive-core-${PV}" 66COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
53 67
54IUSE="source" 68IUSE="source"
55 69
56# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 70# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
57# .tar.xz 71# For 2009 and 2010 they are now .tar.xz
58if [ "${PV#2008}" != "${PV}" ]; then 72if [ "${PV#2008}" != "${PV}" ]; then
59 PKGEXT=tar.lzma 73 PKGEXT=tar.lzma
60 DEPEND="${COMMON_DEPEND} 74 DEPEND="${COMMON_DEPEND}
61 || ( app-arch/xz-utils app-arch/lzma-utils )" 75 || ( app-arch/xz-utils app-arch/lzma-utils )"
62else 76else
89 103
90[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 104[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
91 105
92S="${WORKDIR}" 106S="${WORKDIR}"
93 107
94if [ "${PV#2008}" == "${PV}" ]; then 108if [ "${PV#2008}" = "${PV}" ]; then
95 109
96# @FUNCTION: texlive-module_src_unpack 110# @FUNCTION: texlive-module_src_unpack
97# @DESCRIPTION: 111# @DESCRIPTION:
98# Only for TeX Live 2009. 112# Only for TeX Live 2009 and later.
99# Gives tar.xz unpack support until we can use an EAPI with that support. 113# Gives tar.xz unpack support until we can use an EAPI with that support.
114# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
115# After unpacking, the files that need to be relocated are moved accordingly.
100 116
101RELOC_TARGET=texmf-dist 117RELOC_TARGET=texmf-dist
102 118
103texlive-module_src_unpack() { 119texlive-module_src_unpack() {
120 if has "${EAPI:-0}" 0 1 2 ; then
104 local i s 121 local i s
122 # Avoid installing world writable files
123 # Bugs #309997, #310039, #338881
124 umask 022
105 for i in ${A} 125 for i in ${A}
106 do 126 do
107 s="${DISTDIR%/}/${i}" 127 s="${DISTDIR%/}/${i}"
108 einfo "Unpacking ${s} to ${PWD}" 128 einfo "Unpacking ${s} to ${PWD}"
109 test -s "${s}" || die "${s} does not exist" 129 test -s "${s}" || die "${s} does not exist"
110 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 130 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
111 done 131 done
132 else
133 unpack ${A}
134 fi
135
112 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist" 136 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
113 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist" 137 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
114 for i in $(<"${T}/dirlist"); do 138 for i in $(<"${T}/dirlist"); do
115 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 139 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
116 done 140 done
122fi 146fi
123 147
124# @FUNCTION: texlive-module_add_format 148# @FUNCTION: texlive-module_add_format
125# @DESCRIPTION: 149# @DESCRIPTION:
126# Creates/appends to a format.${PN}.cnf file for fmtutil. 150# Creates/appends to a format.${PN}.cnf file for fmtutil.
151# It parses the AddFormat directive of tlpobj files to create it.
127# This will make fmtutil generate the formats when asked and allow the remaining 152# This will make fmtutil generate the formats when asked and allow the remaining
128# src_compile phase to build the formats 153# src_compile phase to build the formats.
129 154
130texlive-module_add_format() { 155texlive-module_add_format() {
131 local name engine mode patterns options 156 local name engine mode patterns options
132 eval $@ 157 eval $@
133 einfo "Appending to format.${PN}.cnf for $@" 158 einfo "Appending to format.${PN}.cnf for $@"
134 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil 159 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
135 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; } 160 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
136 if [ "${mode}" == "disabled" ]; then 161 if [ "${mode}" = "disabled" ]; then
137 printf "#! " >> texmf/fmtutil/format.${PN}.cnf 162 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
138 fi 163 fi
139 [ -z "${patterns}" ] && patterns="-" 164 [ -z "${patterns}" ] && patterns="-"
140 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf 165 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
141} 166}
142 167
143# @FUNCTION: texlive-module_make_language_def_lines 168# @FUNCTION: texlive-module_make_language_def_lines
144# @DESCRIPTION: 169# @DESCRIPTION:
145# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 170# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
146# It parses the AddHyphen directive of tlpobj files to create it. 171# It parses the AddHyphen directive of tlpobj files to create it.
147 172
148texlive-module_make_language_def_lines() { 173texlive-module_make_language_def_lines() {
149 local lefthyphenmin righthyphenmin synonyms name file 174 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
150 eval $@ 175 eval $@
151 einfo "Generating language.def entry for $@" 176 einfo "Generating language.def entry for $@"
152 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 177 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
153 [ -z "$righthyphenmin" ] && righthyphenmin="3" 178 [ -z "$righthyphenmin" ] && righthyphenmin="3"
154 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 179 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
160 fi 185 fi
161} 186}
162 187
163# @FUNCTION: texlive-module_make_language_dat_lines 188# @FUNCTION: texlive-module_make_language_dat_lines
164# @DESCRIPTION: 189# @DESCRIPTION:
165# Only valid for TeXLive 2008.
166# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 190# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
167# It parses the AddHyphen directive of tlpobj files to create it. 191# It parses the AddHyphen directive of tlpobj files to create it.
168 192
169texlive-module_make_language_dat_lines() { 193texlive-module_make_language_dat_lines() {
170 local lefthyphenmin righthyphenmin synonyms name file 194 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
171 eval $@ 195 eval $@
172 einfo "Generating language.dat entry for $@" 196 einfo "Generating language.dat entry for $@"
173 echo "$name $file" >> "${S}/language.${PN}.dat" 197 echo "$name $file" >> "${S}/language.${PN}.dat"
174 if [ -n "$synonyms" ] ; then 198 if [ -n "$synonyms" ] ; then
175 for i in $(echo $synonyms | tr ',' ' ') ; do 199 for i in $(echo $synonyms | tr ',' ' ') ; do
177 echo "=$i" >> "${S}/language.${PN}.dat" 201 echo "=$i" >> "${S}/language.${PN}.dat"
178 done 202 done
179 fi 203 fi
180} 204}
181 205
206# @FUNCTION: texlive-module_synonyms_to_language_lua_line
207# @DESCRIPTION:
208# Helper function for texlive-module_make_language_lua_lines to generate a
209# correctly formatted synonyms entry for language.dat.lua.
210
211texlive-module_synonyms_to_language_lua_line() {
212 local prev=""
213 for i in $(echo $@ | tr ',' ' ') ; do
214 printf "${prev} '%s'" $i
215 prev=","
216 done
217}
218
219# @FUNCTION: texlive-module_make_language_lua_lines
220# @DESCRIPTION:
221# Only valid for TeXLive 2010.
222# Creates a language.${PN}.dat.lua entry to put in
223# /etc/texmf/language.dat.lua.d.
224# It parses the AddHyphen directive of tlpobj files to create it.
225
226texlive-module_make_language_lua_lines() {
227 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
228 local dest="${S}/language.${PN}.dat.lua"
229 eval $@
230 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
231 [ -z "$righthyphenmin" ] && righthyphenmin="3"
232 einfo "Generating language.dat.lua entry for $@"
233 printf "\t['%s'] = {\n" "$name" >> "$dest"
234 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
235 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
236 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
237 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
238 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
239 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
240 printf "\t},\n" >> "$dest"
241}
242
182# @FUNCTION: texlive-module_src_compile 243# @FUNCTION: texlive-module_src_compile
183# @DESCRIPTION: 244# @DESCRIPTION:
184# exported function: 245# exported function:
185# Will look for format.foo.cnf and build foo format files using fmtutil 246# Generates the config files that are to be installed in /etc/texmf;
247# texmf-update script will take care of merging the different config files for
248# different packages in a single one used by the whole tex installation.
249#
250# Once the config files are generated, we build the format files using fmtutil
186# (provided by texlive-core). The compiled format files will be sent to 251# (provided by texlive-core). The compiled format files will be sent to
187# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 252# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
188# sandbox 253# sandbox.
189# The next step is to generate config files that are to be installed in
190# /etc/texmf; texmf-update script will take care of merging the different config
191# files for different packages in a single one used by the whole tex installation.
192 254
193texlive-module_src_compile() { 255texlive-module_src_compile() {
194 # Generate config files 256 # Generate config files from the tlpobj files provided by TeX Live 2008 and
195 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 257 # later
196 for i in "${S}"/tlpkg/tlpobj/*; 258 for i in "${S}"/tlpkg/tlpobj/*;
197 do 259 do
198 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 260 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
199 done 261 done
200 262
201 for i in $(<"${T}/jobs"); 263 for i in $(<"${T}/jobs");
202 do 264 do
203 j="$(echo $i | tr '@' ' ')" 265 j="$(echo $i | tr '@' ' ')"
212 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 274 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
213 addDvipdfmMap) 275 addDvipdfmMap)
214 echo "f ${parameter}" >> "${S}/${PN}-config";; 276 echo "f ${parameter}" >> "${S}/${PN}-config";;
215 AddHyphen) 277 AddHyphen)
216 texlive-module_make_language_def_lines "$parameter" 278 texlive-module_make_language_def_lines "$parameter"
217 texlive-module_make_language_dat_lines "$parameter";; 279 texlive-module_make_language_dat_lines "$parameter"
280 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
281 ;;
218 AddFormat) 282 AddFormat)
219 texlive-module_add_format "$parameter";; 283 texlive-module_add_format "$parameter";;
220 BuildFormat) 284 BuildFormat)
221 einfo "Format $parameter already built.";; 285 einfo "Format $parameter already built.";;
222 BuildLanguageDat) 286 BuildLanguageDat)
242} 306}
243 307
244# @FUNCTION: texlive-module_src_install 308# @FUNCTION: texlive-module_src_install
245# @DESCRIPTION: 309# @DESCRIPTION:
246# exported function: 310# exported function:
247# Install texmf and config files to the system 311# Installs texmf and config files to the system.
248 312
249texlive-module_src_install() { 313texlive-module_src_install() {
250 for i in texmf/fmtutil/format*.cnf; do 314 for i in texmf/fmtutil/format*.cnf; do
251 [ -f "${i}" ] && etexlinks "${i}" 315 [ -f "${i}" ] && etexlinks "${i}"
252 done 316 done
280 344
281 if [ -f "${S}/language.${PN}.dat" ] ; then 345 if [ -f "${S}/language.${PN}.dat" ] ; then
282 insinto /etc/texmf/language.dat.d 346 insinto /etc/texmf/language.dat.d
283 doins "${S}/language.${PN}.dat" 347 doins "${S}/language.${PN}.dat"
284 fi 348 fi
349
350 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
351 insinto /etc/texmf/language.dat.lua.d
352 doins "${S}/language.${PN}.dat.lua"
353 fi
354
285 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 355 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
286 356
287 texlive-common_handle_config_files 357 texlive-common_handle_config_files
288} 358}
289 359
290# @FUNCTION: texlive-module_pkg_postinst 360# @FUNCTION: texlive-module_pkg_postinst
291# @DESCRIPTION: 361# @DESCRIPTION:
292# exported function: 362# exported function:
293# run texmf-update to ensure the tex installation is consistent with the 363# Run texmf-update to ensure the tex installation is consistent with the
294# installed texmf trees. 364# installed texmf trees.
295 365
296texlive-module_pkg_postinst() { 366texlive-module_pkg_postinst() {
297 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 367 etexmf-update
298 /usr/sbin/texmf-update 368 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
299 else
300 ewarn "Cannot run texmf-update for some reason."
301 ewarn "Your texmf tree might be inconsistent with your configuration"
302 ewarn "Please try to figure what has happened"
303 fi
304} 369}
305 370
306# @FUNCTION: texlive-module_pkg_postrm 371# @FUNCTION: texlive-module_pkg_postrm
307# @DESCRIPTION: 372# @DESCRIPTION:
308# exported function: 373# exported function:
309# run texmf-update to ensure the tex installation is consistent with the 374# Run texmf-update to ensure the tex installation is consistent with the
310# installed texmf trees. 375# installed texmf trees.
311 376
312texlive-module_pkg_postrm() { 377texlive-module_pkg_postrm() {
313 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 378 etexmf-update
314 /usr/sbin/texmf-update
315 else
316 ewarn "Cannot run texmf-update for some reason."
317 ewarn "Your texmf tree might be inconsistent with your configuration"
318 ewarn "Please try to figure what has happened"
319 fi
320} 379}
321 380
322if [ "${PV#2008}" != "${PV}" ]; then 381if [ "${PV#2008}" != "${PV}" ]; then
323EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 382EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
324else 383else

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