/[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 1.56 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#
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.
24 24
25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
26# @DESCRIPTION: 26# @DESCRIPTION:
27# 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
28# SRC_URI: 28# SRC_URI:
32 32
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION: 34# @DESCRIPTION:
35# 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.
36# 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
37# valid for TeX Live 2008 and later 37# valid for TeX Live 2008 and later.
38 38
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION: 40# @DESCRIPTION:
41# 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.
42# 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
43# valid for TeX Live 2008 and later 43# valid for TeX Live 2008 and later.
44 44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION: 46# @DESCRIPTION:
47# 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
48# 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
60 60
61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}" 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
62 62
63IUSE="source" 63IUSE="source"
64 64
65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
66# .tar.xz 66# For 2009 and 2010 they are now .tar.xz
67if [ "${PV#2008}" != "${PV}" ]; then 67if [ "${PV#2008}" != "${PV}" ]; then
68 PKGEXT=tar.lzma 68 PKGEXT=tar.lzma
69 DEPEND="${COMMON_DEPEND} 69 DEPEND="${COMMON_DEPEND}
70 || ( app-arch/xz-utils app-arch/lzma-utils )" 70 || ( app-arch/xz-utils app-arch/lzma-utils )"
71else 71else
102 102
103if [ "${PV#2008}" = "${PV}" ]; then 103if [ "${PV#2008}" = "${PV}" ]; then
104 104
105# @FUNCTION: texlive-module_src_unpack 105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION: 106# @DESCRIPTION:
107# Only for TeX Live 2009. 107# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support. 108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to be relocated are moved accordingly.
109 111
110RELOC_TARGET=texmf-dist 112RELOC_TARGET=texmf-dist
111 113
112texlive-module_src_unpack() { 114texlive-module_src_unpack() {
113 if has "${EAPI:-0}" 0 1 2 ; then 115 if has "${EAPI:-0}" 0 1 2 ; then
114 local i s 116 local i s
117 # Avoid installing world writable files
118 # Bugs #309997, #310039, #338881
119 umask 022
115 for i in ${A} 120 for i in ${A}
116 do 121 do
117 s="${DISTDIR%/}/${i}" 122 s="${DISTDIR%/}/${i}"
118 einfo "Unpacking ${s} to ${PWD}" 123 einfo "Unpacking ${s} to ${PWD}"
119 test -s "${s}" || die "${s} does not exist" 124 test -s "${s}" || die "${s} does not exist"
120 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 125 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
121 done 126 done
122 else 127 else
123 unpack ${A} 128 unpack ${A}
124 fi 129 fi
130
125 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"
126 { 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"
127 for i in $(<"${T}/dirlist"); do 133 for i in $(<"${T}/dirlist"); do
128 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 134 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
129 done 135 done
135fi 141fi
136 142
137# @FUNCTION: texlive-module_add_format 143# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION: 144# @DESCRIPTION:
139# 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.
140# 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
141# src_compile phase to build the formats 148# src_compile phase to build the formats.
142 149
143texlive-module_add_format() { 150texlive-module_add_format() {
144 local name engine mode patterns options 151 local name engine mode patterns options
145 eval $@ 152 eval $@
146 einfo "Appending to format.${PN}.cnf for $@" 153 einfo "Appending to format.${PN}.cnf for $@"
153 printf "${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.${PN}.cnf
154} 161}
155 162
156# @FUNCTION: texlive-module_make_language_def_lines 163# @FUNCTION: texlive-module_make_language_def_lines
157# @DESCRIPTION: 164# @DESCRIPTION:
158# Creates a language.${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.
159# It parses the AddHyphen directive of tlpobj files to create it. 166# It parses the AddHyphen directive of tlpobj files to create it.
160 167
161texlive-module_make_language_def_lines() { 168texlive-module_make_language_def_lines() {
162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 169 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
163 eval $@ 170 eval $@
173 fi 180 fi
174} 181}
175 182
176# @FUNCTION: texlive-module_make_language_dat_lines 183# @FUNCTION: texlive-module_make_language_dat_lines
177# @DESCRIPTION: 184# @DESCRIPTION:
178# Only valid for TeXLive 2008.
179# Creates a language.${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.
180# It parses the AddHyphen directive of tlpobj files to create it. 186# It parses the AddHyphen directive of tlpobj files to create it.
181 187
182texlive-module_make_language_dat_lines() { 188texlive-module_make_language_dat_lines() {
183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 189 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
184 eval $@ 190 eval $@
193} 199}
194 200
195# @FUNCTION: texlive-module_synonyms_to_language_lua_line 201# @FUNCTION: texlive-module_synonyms_to_language_lua_line
196# @DESCRIPTION: 202# @DESCRIPTION:
197# Helper function for texlive-module_make_language_lua_lines to generate a 203# Helper function for texlive-module_make_language_lua_lines to generate a
198# correctly formatted synonyms entry for language.dat.lua 204# correctly formatted synonyms entry for language.dat.lua.
199 205
200texlive-module_synonyms_to_language_lua_line() { 206texlive-module_synonyms_to_language_lua_line() {
201 local prev="" 207 local prev=""
202 for i in $(echo $@ | tr ',' ' ') ; do 208 for i in $(echo $@ | tr ',' ' ') ; do
203 printf "${prev} '%s'" $i 209 printf "${prev} '%s'" $i
206} 212}
207 213
208# @FUNCTION: texlive-module_make_language_lua_lines 214# @FUNCTION: texlive-module_make_language_lua_lines
209# @DESCRIPTION: 215# @DESCRIPTION:
210# Only valid for TeXLive 2010. 216# Only valid for TeXLive 2010.
211# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d 217# Creates a language.${PN}.dat.lua entry to put in
218# /etc/texmf/language.dat.lua.d.
212# It parses the AddHyphen directive of tlpobj files to create it. 219# It parses the AddHyphen directive of tlpobj files to create it.
213 220
214texlive-module_make_language_lua_lines() { 221texlive-module_make_language_lua_lines() {
215 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 222 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
216 local dest="${S}/language.${PN}.dat.lua" 223 local dest="${S}/language.${PN}.dat.lua"
217 eval $@ 224 eval $@
225 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
226 [ -z "$righthyphenmin" ] && righthyphenmin="3"
218 einfo "Generating language.dat.lua entry for $@" 227 einfo "Generating language.dat.lua entry for $@"
219 printf "\t['%s'] = {\n" "$name" >> "$dest" 228 printf "\t['%s'] = {\n" "$name" >> "$dest"
220 printf "\t\tloader = '%s',\n" "$file" >> "$dest" 229 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
221 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest" 230 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" 231 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
227} 236}
228 237
229# @FUNCTION: texlive-module_src_compile 238# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION: 239# @DESCRIPTION:
231# exported function: 240# exported function:
232# Will look for format.foo.cnf and build foo format files using fmtutil 241# Generates the config files that are to be installed in /etc/texmf;
242# texmf-update script will take care of merging the different config files for
243# different packages in a single one used by the whole tex installation.
244#
245# Once the config files are generated, we build the format files using fmtutil
233# (provided by texlive-core). The compiled format files will be sent to 246# (provided by texlive-core). The compiled format files will be sent to
234# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 247# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
235# sandbox 248# sandbox.
236# The next step is to generate config files that are to be installed in
237# /etc/texmf; texmf-update script will take care of merging the different config
238# files for different packages in a single one used by the whole tex installation.
239 249
240texlive-module_src_compile() { 250texlive-module_src_compile() {
241 # Generate config files from the tlpobj files provided by TeX Live 2008 and 251 # Generate config files from the tlpobj files provided by TeX Live 2008 and
242 # later 252 # later
243 for i in "${S}"/tlpkg/tlpobj/*; 253 for i in "${S}"/tlpkg/tlpobj/*;
291} 301}
292 302
293# @FUNCTION: texlive-module_src_install 303# @FUNCTION: texlive-module_src_install
294# @DESCRIPTION: 304# @DESCRIPTION:
295# exported function: 305# exported function:
296# Install texmf and config files to the system 306# Installs texmf and config files to the system.
297 307
298texlive-module_src_install() { 308texlive-module_src_install() {
299 for i in texmf/fmtutil/format*.cnf; do 309 for i in texmf/fmtutil/format*.cnf; do
300 [ -f "${i}" ] && etexlinks "${i}" 310 [ -f "${i}" ] && etexlinks "${i}"
301 done 311 done
343} 353}
344 354
345# @FUNCTION: texlive-module_pkg_postinst 355# @FUNCTION: texlive-module_pkg_postinst
346# @DESCRIPTION: 356# @DESCRIPTION:
347# exported function: 357# exported function:
348# run texmf-update to ensure the tex installation is consistent with the 358# Run texmf-update to ensure the tex installation is consistent with the
349# installed texmf trees. 359# installed texmf trees.
350 360
351texlive-module_pkg_postinst() { 361texlive-module_pkg_postinst() {
352 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 362 etexmf-update
353 /usr/sbin/texmf-update
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} 363}
360 364
361# @FUNCTION: texlive-module_pkg_postrm 365# @FUNCTION: texlive-module_pkg_postrm
362# @DESCRIPTION: 366# @DESCRIPTION:
363# exported function: 367# exported function:
364# 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
365# installed texmf trees. 369# installed texmf trees.
366 370
367texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
368 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 etexmf-update
369 /usr/sbin/texmf-update
370 else
371 ewarn "Cannot run texmf-update for some reason."
372 ewarn "Your texmf tree might be inconsistent with your configuration"
373 ewarn "Please try to figure what has happened"
374 fi
375} 373}
376 374
377if [ "${PV#2008}" != "${PV}" ]; then 375if [ "${PV#2008}" != "${PV}" ]; then
378EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 376EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
379else 377else

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