/[gentoo-x86]/eclass/texlive-module.eclass
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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 1.43 2010/10/23 23:21:10 aballier 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#
18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default 18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19# src_unpack does). 19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking 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. 21# care of unpacking and relocating the files that need it.
22# 22#
23# It inherits texlive-common 23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
24 25
25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
26# @DESCRIPTION: 27# @DESCRIPTION:
27# 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
28# SRC_URI: 29# SRC_URI:
32 33
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 34# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION: 35# @DESCRIPTION:
35# 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.
36# 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
37# valid for TeX Live 2008 and later 38# valid for TeX Live 2008 and later.
38 39
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 40# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION: 41# @DESCRIPTION:
41# 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.
42# 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
43# valid for TeX Live 2008 and later 44# valid for TeX Live 2008 and later.
44 45
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 46# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION: 47# @DESCRIPTION:
47# 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
48# 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
52# @DESCRIPTION: 53# @DESCRIPTION:
53# 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.
54# 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
55# needed app-text/texlive-core. 56# needed app-text/texlive-core.
56 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
57inherit texlive-common 63inherit texlive-common base
58 64
59HOMEPAGE="http://www.tug.org/texlive/" 65HOMEPAGE="http://www.tug.org/texlive/"
60 66
61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}" 67COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
62 68
63IUSE="source" 69IUSE="source"
64 70
65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 71# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
66# .tar.xz 72# For 2009 and 2010 they are now .tar.xz
67if [ "${PV#2008}" != "${PV}" ]; then 73if [ "${PV#2008}" != "${PV}" ]; then
68 PKGEXT=tar.lzma 74 PKGEXT=tar.lzma
69 DEPEND="${COMMON_DEPEND} 75 DEPEND="${COMMON_DEPEND}
70 || ( app-arch/xz-utils app-arch/lzma-utils )" 76 || ( app-arch/xz-utils app-arch/lzma-utils )"
71else 77else
102 108
103if [ "${PV#2008}" = "${PV}" ]; then 109if [ "${PV#2008}" = "${PV}" ]; then
104 110
105# @FUNCTION: texlive-module_src_unpack 111# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION: 112# @DESCRIPTION:
107# Only for TeX Live 2009. 113# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support. 114# Gives tar.xz unpack support until we can use an EAPI with that support.
115# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
116# After unpacking, the files that need to be relocated are moved accordingly.
109 117
110RELOC_TARGET=texmf-dist 118RELOC_TARGET=texmf-dist
111 119
112texlive-module_src_unpack() { 120texlive-module_src_unpack() {
113 if has "${EAPI:-0}" 0 1 2 ; then 121 if has "${EAPI:-0}" 0 1 2 ; then
114 local i s 122 local i s
123 # Avoid installing world writable files
124 # Bugs #309997, #310039, #338881
125 umask 022
115 for i in ${A} 126 for i in ${A}
116 do 127 do
117 s="${DISTDIR%/}/${i}" 128 s="${DISTDIR%/}/${i}"
118 einfo "Unpacking ${s} to ${PWD}" 129 einfo "Unpacking ${s} to ${PWD}"
119 test -s "${s}" || die "${s} does not exist" 130 test -s "${s}" || die "${s} does not exist"
120 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 131 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
121 done 132 done
122 else 133 else
123 unpack ${A} 134 unpack ${A}
124 fi 135 fi
136
125 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"
126 { 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"
127 for i in $(<"${T}/dirlist"); do 139 for i in $(<"${T}/dirlist"); do
128 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 140 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
129 done 141 done
135fi 147fi
136 148
137# @FUNCTION: texlive-module_add_format 149# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION: 150# @DESCRIPTION:
139# 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.
140# 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
141# src_compile phase to build the formats 154# src_compile phase to build the formats.
142 155
143texlive-module_add_format() { 156texlive-module_add_format() {
144 local name engine mode patterns options 157 local name engine mode patterns options
145 eval $@ 158 eval $@
146 einfo "Appending to format.${PN}.cnf for $@" 159 einfo "Appending to format.${PN}.cnf for $@"
153 printf "${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.${PN}.cnf
154} 167}
155 168
156# @FUNCTION: texlive-module_make_language_def_lines 169# @FUNCTION: texlive-module_make_language_def_lines
157# @DESCRIPTION: 170# @DESCRIPTION:
158# Creates a language.${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.
159# It parses the AddHyphen directive of tlpobj files to create it. 172# It parses the AddHyphen directive of tlpobj files to create it.
160 173
161texlive-module_make_language_def_lines() { 174texlive-module_make_language_def_lines() {
162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 175 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
163 eval $@ 176 eval $@
173 fi 186 fi
174} 187}
175 188
176# @FUNCTION: texlive-module_make_language_dat_lines 189# @FUNCTION: texlive-module_make_language_dat_lines
177# @DESCRIPTION: 190# @DESCRIPTION:
178# Only valid for TeXLive 2008.
179# Creates a language.${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.
180# It parses the AddHyphen directive of tlpobj files to create it. 192# It parses the AddHyphen directive of tlpobj files to create it.
181 193
182texlive-module_make_language_dat_lines() { 194texlive-module_make_language_dat_lines() {
183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 195 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
184 eval $@ 196 eval $@
193} 205}
194 206
195# @FUNCTION: texlive-module_synonyms_to_language_lua_line 207# @FUNCTION: texlive-module_synonyms_to_language_lua_line
196# @DESCRIPTION: 208# @DESCRIPTION:
197# Helper function for texlive-module_make_language_lua_lines to generate a 209# Helper function for texlive-module_make_language_lua_lines to generate a
198# correctly formatted synonyms entry for language.dat.lua 210# correctly formatted synonyms entry for language.dat.lua.
199 211
200texlive-module_synonyms_to_language_lua_line() { 212texlive-module_synonyms_to_language_lua_line() {
201 local prev="" 213 local prev=""
202 for i in $(echo $@ | tr ',' ' ') ; do 214 for i in $(echo $@ | tr ',' ' ') ; do
203 printf "${prev} '%s'" $i 215 printf "${prev} '%s'" $i
206} 218}
207 219
208# @FUNCTION: texlive-module_make_language_lua_lines 220# @FUNCTION: texlive-module_make_language_lua_lines
209# @DESCRIPTION: 221# @DESCRIPTION:
210# Only valid for TeXLive 2010. 222# Only valid for TeXLive 2010.
211# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d 223# Creates a language.${PN}.dat.lua entry to put in
224# /etc/texmf/language.dat.lua.d.
212# It parses the AddHyphen directive of tlpobj files to create it. 225# It parses the AddHyphen directive of tlpobj files to create it.
213 226
214texlive-module_make_language_lua_lines() { 227texlive-module_make_language_lua_lines() {
215 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 228 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
216 local dest="${S}/language.${PN}.dat.lua" 229 local dest="${S}/language.${PN}.dat.lua"
217 eval $@ 230 eval $@
231 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
232 [ -z "$righthyphenmin" ] && righthyphenmin="3"
218 einfo "Generating language.dat.lua entry for $@" 233 einfo "Generating language.dat.lua entry for $@"
219 printf "\t['%s'] = {\n" "$name" >> "$dest" 234 printf "\t['%s'] = {\n" "$name" >> "$dest"
220 printf "\t\tloader = '%s',\n" "$file" >> "$dest" 235 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
221 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest" 236 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
222 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest" 237 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
227} 242}
228 243
229# @FUNCTION: texlive-module_src_compile 244# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION: 245# @DESCRIPTION:
231# exported function: 246# exported function:
232# Will look for format.foo.cnf and build foo format files using fmtutil 247# Generates the config files that are to be installed in /etc/texmf;
248# texmf-update script will take care of merging the different config files for
249# different packages in a single one used by the whole tex installation.
250#
251# Once the config files are generated, we build the format files using fmtutil
233# (provided by texlive-core). The compiled format files will be sent to 252# (provided by texlive-core). The compiled format files will be sent to
234# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 253# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
235# sandbox 254# sandbox.
236# The next step is to generate config files that are to be installed in
237# /etc/texmf; texmf-update script will take care of merging the different config
238# files for different packages in a single one used by the whole tex installation.
239 255
240texlive-module_src_compile() { 256texlive-module_src_compile() {
241 # Generate config files from the tlpobj files provided by TeX Live 2008 and 257 # Generate config files from the tlpobj files provided by TeX Live 2008 and
242 # later 258 # later
243 for i in "${S}"/tlpkg/tlpobj/*; 259 for i in "${S}"/tlpkg/tlpobj/*;
291} 307}
292 308
293# @FUNCTION: texlive-module_src_install 309# @FUNCTION: texlive-module_src_install
294# @DESCRIPTION: 310# @DESCRIPTION:
295# exported function: 311# exported function:
296# Install texmf and config files to the system 312# Installs texmf and config files to the system.
297 313
298texlive-module_src_install() { 314texlive-module_src_install() {
299 for i in texmf/fmtutil/format*.cnf; do 315 for i in texmf/fmtutil/format*.cnf; do
300 [ -f "${i}" ] && etexlinks "${i}" 316 [ -f "${i}" ] && etexlinks "${i}"
301 done 317 done
343} 359}
344 360
345# @FUNCTION: texlive-module_pkg_postinst 361# @FUNCTION: texlive-module_pkg_postinst
346# @DESCRIPTION: 362# @DESCRIPTION:
347# exported function: 363# exported function:
348# run texmf-update to ensure the tex installation is consistent with the 364# Run texmf-update to ensure the tex installation is consistent with the
349# installed texmf trees. 365# installed texmf trees.
350 366
351texlive-module_pkg_postinst() { 367texlive-module_pkg_postinst() {
352 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 368 etexmf-update
353 /usr/sbin/texmf-update 369 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
354 else
355 ewarn "Cannot run texmf-update for some reason."
356 ewarn "Your texmf tree might be inconsistent with your configuration"
357 ewarn "Please try to figure what has happened"
358 fi
359} 370}
360 371
361# @FUNCTION: texlive-module_pkg_postrm 372# @FUNCTION: texlive-module_pkg_postrm
362# @DESCRIPTION: 373# @DESCRIPTION:
363# exported function: 374# exported function:
364# 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
365# installed texmf trees. 376# installed texmf trees.
366 377
367texlive-module_pkg_postrm() { 378texlive-module_pkg_postrm() {
368 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 379 etexmf-update
369 /usr/sbin/texmf-update
370 else
371 ewarn "Cannot run texmf-update for some reason."
372 ewarn "Your texmf tree might be inconsistent with your configuration"
373 ewarn "Please try to figure what has happened"
374 fi
375} 380}
376 381
377if [ "${PV#2008}" != "${PV}" ]; then 382if [ "${PV#2008}" != "${PV}" ]; then
378EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 383EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
379else 384else

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