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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 1.30 2010/01/07 19:16:52 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#
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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common.
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# For TeX Live 2007: foo -> texlive-module-foo-${PV}.zip
28# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma 30# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
31# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
29 32
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 34# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 35# The list of packages that will be installed if the doc useflag is enabled.
33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 37# valid for TeX Live 2008 and later.
35 38
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 40# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 41# The list of packages that will be installed if the source useflag is enabled.
39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 43# valid for TeX Live 2008 and later.
41 44
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION: 46# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the 47# A space separated list of files that are in fact scripts installed in the
45# texmf tree and that we want to be available directly. They will be installed in 48# texmf tree and that we want to be available directly. They will be installed in
46# /usr/bin. 49# /usr/bin.
47 50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
56
48inherit texlive-common 57inherit texlive-common
49 58
50HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
51 60
52COMMON_DEPEND=">=app-text/texlive-core-${PV}" 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
53 62
54IUSE="source" 63IUSE="source"
55 64
56# 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.
57# .tar.xz 66# For 2009 and 2010 they are now .tar.xz
58if [ "${PV#2008}" != "${PV}" ]; then 67if [ "${PV#2008}" != "${PV}" ]; then
59 PKGEXT=tar.lzma 68 PKGEXT=tar.lzma
60 DEPEND="${COMMON_DEPEND} 69 DEPEND="${COMMON_DEPEND}
61 || ( app-arch/xz-utils app-arch/lzma-utils )" 70 || ( app-arch/xz-utils app-arch/lzma-utils )"
62else 71else
89 98
90[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
91 100
92S="${WORKDIR}" 101S="${WORKDIR}"
93 102
94if [ "${PV#2008}" == "${PV}" ]; then 103if [ "${PV#2008}" = "${PV}" ]; then
95 104
96# @FUNCTION: texlive-module_src_unpack 105# @FUNCTION: texlive-module_src_unpack
97# @DESCRIPTION: 106# @DESCRIPTION:
98# Only for TeX Live 2009. 107# Only for TeX Live 2009 and later.
99# 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.
100 111
101RELOC_TARGET=texmf-dist 112RELOC_TARGET=texmf-dist
102 113
103texlive-module_src_unpack() { 114texlive-module_src_unpack() {
115 if has "${EAPI:-0}" 0 1 2 ; then
104 local i s 116 local i s
117 # Avoid installing world writable files
118 # Bugs #309997, #310039, #338881
119 umask 022
105 for i in ${A} 120 for i in ${A}
106 do 121 do
107 s="${DISTDIR%/}/${i}" 122 s="${DISTDIR%/}/${i}"
108 einfo "Unpacking ${s} to ${PWD}" 123 einfo "Unpacking ${s} to ${PWD}"
109 test -s "${s}" || die "${s} does not exist" 124 test -s "${s}" || die "${s} does not exist"
110 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 125 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
111 done 126 done
127 else
128 unpack ${A}
129 fi
130
112 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"
113 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq | sort -r > "${T}/dirlist" 132 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
114 for i in $(<"${T}/dirlist"); do 133 for i in $(<"${T}/dirlist"); do
115 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 134 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
116 done 135 done
117 for i in $(<"${T}/reloclist"); do 136 for i in $(<"${T}/reloclist"); do
118 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})" 137 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
119 done 138 done
120} 139}
121 140
122fi 141fi
123 142
143# @FUNCTION: texlive-module_add_format
144# @DESCRIPTION:
145# Creates/appends to a format.${PN}.cnf file for fmtutil.
146# It parses the AddFormat directive of tlpobj files to create it.
147# This will make fmtutil generate the formats when asked and allow the remaining
148# src_compile phase to build the formats.
149
150texlive-module_add_format() {
151 local name engine mode patterns options
152 eval $@
153 einfo "Appending to format.${PN}.cnf for $@"
154 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
155 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
156 if [ "${mode}" = "disabled" ]; then
157 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
158 fi
159 [ -z "${patterns}" ] && patterns="-"
160 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
161}
162
124# @FUNCTION: texlive-module_make_language_def_lines 163# @FUNCTION: texlive-module_make_language_def_lines
125# @DESCRIPTION: 164# @DESCRIPTION:
126# 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.
127# It parses the AddHyphen directive of tlpobj files to create it. 166# It parses the AddHyphen directive of tlpobj files to create it.
128 167
129texlive-module_make_language_def_lines() { 168texlive-module_make_language_def_lines() {
130 local lefthyphenmin righthyphenmin synonyms name file 169 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
131 eval $@ 170 eval $@
132 einfo "Generating language.def entry for $@" 171 einfo "Generating language.def entry for $@"
133 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 172 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
134 [ -z "$righthyphenmin" ] && righthyphenmin="3" 173 [ -z "$righthyphenmin" ] && righthyphenmin="3"
135 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 174 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
141 fi 180 fi
142} 181}
143 182
144# @FUNCTION: texlive-module_make_language_dat_lines 183# @FUNCTION: texlive-module_make_language_dat_lines
145# @DESCRIPTION: 184# @DESCRIPTION:
146# Only valid for TeXLive 2008.
147# Creates a language.${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.
148# It parses the AddHyphen directive of tlpobj files to create it. 186# It parses the AddHyphen directive of tlpobj files to create it.
149 187
150texlive-module_make_language_dat_lines() { 188texlive-module_make_language_dat_lines() {
151 local lefthyphenmin righthyphenmin synonyms name file 189 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
152 eval $@ 190 eval $@
153 einfo "Generating language.dat entry for $@" 191 einfo "Generating language.dat entry for $@"
154 echo "$name $file" >> "${S}/language.${PN}.dat" 192 echo "$name $file" >> "${S}/language.${PN}.dat"
155 if [ -n "$synonyms" ] ; then 193 if [ -n "$synonyms" ] ; then
156 for i in $(echo $synonyms | tr ',' ' ') ; do 194 for i in $(echo $synonyms | tr ',' ' ') ; do
158 echo "=$i" >> "${S}/language.${PN}.dat" 196 echo "=$i" >> "${S}/language.${PN}.dat"
159 done 197 done
160 fi 198 fi
161} 199}
162 200
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" >> "$dest"
236}
237
163# @FUNCTION: texlive-module_src_compile 238# @FUNCTION: texlive-module_src_compile
164# @DESCRIPTION: 239# @DESCRIPTION:
165# exported function: 240# exported function:
166# Will look for format.foo.cnf and build foo format files using fmtutil 241# Generates the config files that are to be installed in /etc/texmf;
242# texmf-update script will take care of merging the different config files for
243# different packages in a single one used by the whole tex installation.
244#
245# Once the config files are generated, we build the format files using fmtutil
167# (provided by texlive-core). The compiled format files will be sent to 246# (provided by texlive-core). The compiled format files will be sent to
168# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 247# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
169# sandbox 248# sandbox.
170# The next step is to generate config files that are to be installed in
171# /etc/texmf; texmf-update script will take care of merging the different config
172# files for different packages in a single one used by the whole tex installation.
173 249
174texlive-module_src_compile() { 250texlive-module_src_compile() {
175 # Generate config files 251 # Generate config files from the tlpobj files provided by TeX Live 2008 and
176 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 252 # later
177 for i in "${S}"/tlpkg/tlpobj/*; 253 for i in "${S}"/tlpkg/tlpobj/*;
178 do 254 do
179 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 255 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
180 done 256 done
181 257
182 for i in $(<"${T}/jobs"); 258 for i in $(<"${T}/jobs");
183 do 259 do
184 j="$(echo $i | tr '@' ' ')" 260 j="$(echo $i | tr '@' ' ')"
193 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 269 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
194 addDvipdfmMap) 270 addDvipdfmMap)
195 echo "f ${parameter}" >> "${S}/${PN}-config";; 271 echo "f ${parameter}" >> "${S}/${PN}-config";;
196 AddHyphen) 272 AddHyphen)
197 texlive-module_make_language_def_lines "$parameter" 273 texlive-module_make_language_def_lines "$parameter"
198 texlive-module_make_language_dat_lines "$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 ;;
277 AddFormat)
278 texlive-module_add_format "$parameter";;
199 BuildFormat) 279 BuildFormat)
200 einfo "Format $parameter already built.";; 280 einfo "Format $parameter already built.";;
201 BuildLanguageDat) 281 BuildLanguageDat)
202 einfo "Language file $parameter already generated.";; 282 einfo "Language file $parameter already generated.";;
203 *) 283 *)
221} 301}
222 302
223# @FUNCTION: texlive-module_src_install 303# @FUNCTION: texlive-module_src_install
224# @DESCRIPTION: 304# @DESCRIPTION:
225# exported function: 305# exported function:
226# Install texmf and config files to the system 306# Installs texmf and config files to the system.
227 307
228texlive-module_src_install() { 308texlive-module_src_install() {
229 for i in texmf/fmtutil/format*.cnf; do 309 for i in texmf/fmtutil/format*.cnf; do
230 [ -f "${i}" ] && etexlinks "${i}" 310 [ -f "${i}" ] && etexlinks "${i}"
231 done 311 done
259 339
260 if [ -f "${S}/language.${PN}.dat" ] ; then 340 if [ -f "${S}/language.${PN}.dat" ] ; then
261 insinto /etc/texmf/language.dat.d 341 insinto /etc/texmf/language.dat.d
262 doins "${S}/language.${PN}.dat" 342 doins "${S}/language.${PN}.dat"
263 fi 343 fi
344
345 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
346 insinto /etc/texmf/language.dat.lua.d
347 doins "${S}/language.${PN}.dat.lua"
348 fi
349
264 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 350 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
265 351
266 texlive-common_handle_config_files 352 texlive-common_handle_config_files
267} 353}
268 354
269# @FUNCTION: texlive-module_pkg_postinst 355# @FUNCTION: texlive-module_pkg_postinst
270# @DESCRIPTION: 356# @DESCRIPTION:
271# exported function: 357# exported function:
272# run texmf-update to ensure the tex installation is consistent with the 358# Run texmf-update to ensure the tex installation is consistent with the
273# installed texmf trees. 359# installed texmf trees.
274 360
275texlive-module_pkg_postinst() { 361texlive-module_pkg_postinst() {
276 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 362 etexmf-update
277 /usr/sbin/texmf-update
278 else
279 ewarn "Cannot run texmf-update for some reason."
280 ewarn "Your texmf tree might be inconsistent with your configuration"
281 ewarn "Please try to figure what has happened"
282 fi
283} 363}
284 364
285# @FUNCTION: texlive-module_pkg_postrm 365# @FUNCTION: texlive-module_pkg_postrm
286# @DESCRIPTION: 366# @DESCRIPTION:
287# exported function: 367# exported function:
288# 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
289# installed texmf trees. 369# installed texmf trees.
290 370
291texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
292 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 etexmf-update
293 /usr/sbin/texmf-update
294 else
295 ewarn "Cannot run texmf-update for some reason."
296 ewarn "Your texmf tree might be inconsistent with your configuration"
297 ewarn "Please try to figure what has happened"
298 fi
299} 373}
300 374
301if [ "${PV#2008}" != "${PV}" ]; then 375if [ "${PV#2008}" != "${PV}" ]; then
302EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 376EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
303else 377else

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