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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2012 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 1.61 2012/03/22 12:03:54 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# @AUTHOR:
9# Original Author: Alexis Ballier <aballier@gentoo.org> 9# Original Author: Alexis Ballier <aballier@gentoo.org>
10# @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass 10# @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass
11# @DESCRIPTION: 11# @DESCRIPTION:
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.
18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default 18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19# src_unpack does). 19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking 20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it. 21# care of unpacking and relocating the files that need it.
22# 22#
23# It inherits texlive-common 23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
24 25
25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
26# @DESCRIPTION: 27# @DESCRIPTION:
27# The list of packages that will be installed. This variable will be expanded to 28# The list of packages that will be installed. This variable will be expanded to
28# SRC_URI: 29# SRC_URI:
29#
30# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
31# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz 30# foo -> texlive-module-foo-${PV}.tar.xz
32 31
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 32# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION: 33# @DESCRIPTION:
35# The list of packages that will be installed if the doc useflag is enabled. 34# 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 35# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
37# valid for TeX Live 2008 and later
38 36
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 37# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION: 38# @DESCRIPTION:
41# The list of packages that will be installed if the source useflag is enabled. 39# 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 40# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
43# valid for TeX Live 2008 and later
44 41
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION: 43# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the 44# 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 45# texmf tree and that we want to be available directly. They will be installed in
52# @DESCRIPTION: 49# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to. 50# 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 51# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core. 52# needed app-text/texlive-core.
56 53
54# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
55# @DESCRIPTION:
56# Information to display about the package.
57# e.g. for enabling/disabling a feature
58
57inherit texlive-common 59inherit texlive-common base
58 60
59HOMEPAGE="http://www.tug.org/texlive/" 61HOMEPAGE="http://www.tug.org/texlive/"
60 62
61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}" 63COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
62 64
63IUSE="source" 65IUSE="source"
64 66
65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 67# Starting from TeX Live 2009, upstream provides .tar.xz modules.
66# .tar.xz
67if [ "${PV#2008}" != "${PV}" ]; then
68 PKGEXT=tar.lzma 68PKGEXT=tar.xz
69 DEPEND="${COMMON_DEPEND} 69DEPEND="${COMMON_DEPEND}
70 || ( app-arch/xz-utils app-arch/lzma-utils )"
71else
72 PKGEXT=tar.xz
73 DEPEND="${COMMON_DEPEND}
74 app-arch/xz-utils" 70 app-arch/xz-utils"
75fi
76 71
77for i in ${TEXLIVE_MODULE_CONTENTS}; do 72for i in ${TEXLIVE_MODULE_CONTENTS}; do
78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}" 73 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
79done 74done
80 75
98 93
99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 94[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
100 95
101S="${WORKDIR}" 96S="${WORKDIR}"
102 97
103if [ "${PV#2008}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack 98# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION: 99# @DESCRIPTION:
107# Only for TeX Live 2009. 100# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support. 101# Gives tar.xz unpack support until we can use an EAPI with that support.
102# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
103# After unpacking, the files that need to be relocated are moved accordingly.
109 104
110RELOC_TARGET=texmf-dist 105RELOC_TARGET=texmf-dist
111 106
112texlive-module_src_unpack() { 107texlive-module_src_unpack() {
113 if has "${EAPI:-0}" 0 1 2 ; then 108 if has "${EAPI:-0}" 0 1 2 ; then
114 local i s 109 local i s
110 # Avoid installing world writable files
111 # Bugs #309997, #310039, #338881
112 umask 022
115 for i in ${A} 113 for i in ${A}
116 do 114 do
117 s="${DISTDIR%/}/${i}" 115 s="${DISTDIR%/}/${i}"
118 einfo "Unpacking ${s} to ${PWD}" 116 einfo "Unpacking ${s} to ${PWD}"
119 test -s "${s}" || die "${s} does not exist" 117 test -s "${s}" || die "${s} does not exist"
120 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed" 118 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
121 done 119 done
122 else 120 else
123 unpack ${A} 121 unpack ${A}
124 fi 122 fi
123
125 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist" 124 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" 125 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
127 for i in $(<"${T}/dirlist"); do 126 for i in $(<"${T}/dirlist"); do
128 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}" 127 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
129 done 128 done
130 for i in $(<"${T}/reloclist"); do 129 for i in $(<"${T}/reloclist"); do
131 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})" 130 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
132 done 131 done
133} 132}
134 133
135fi
136
137# @FUNCTION: texlive-module_add_format 134# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION: 135# @DESCRIPTION:
139# Creates/appends to a format.${PN}.cnf file for fmtutil. 136# Creates/appends to a format.${PN}.cnf file for fmtutil.
137# 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 138# This will make fmtutil generate the formats when asked and allow the remaining
141# src_compile phase to build the formats 139# src_compile phase to build the formats.
142 140
143texlive-module_add_format() { 141texlive-module_add_format() {
144 local name engine mode patterns options 142 local name engine mode patterns options
145 eval $@ 143 eval $@
146 einfo "Appending to format.${PN}.cnf for $@" 144 einfo "Appending to format.${PN}.cnf for $@"
153 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf 151 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
154} 152}
155 153
156# @FUNCTION: texlive-module_make_language_def_lines 154# @FUNCTION: texlive-module_make_language_def_lines
157# @DESCRIPTION: 155# @DESCRIPTION:
158# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 156# 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. 157# It parses the AddHyphen directive of tlpobj files to create it.
160 158
161texlive-module_make_language_def_lines() { 159texlive-module_make_language_def_lines() {
162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 160 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
163 eval $@ 161 eval $@
173 fi 171 fi
174} 172}
175 173
176# @FUNCTION: texlive-module_make_language_dat_lines 174# @FUNCTION: texlive-module_make_language_dat_lines
177# @DESCRIPTION: 175# @DESCRIPTION:
178# Only valid for TeXLive 2008.
179# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 176# 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. 177# It parses the AddHyphen directive of tlpobj files to create it.
181 178
182texlive-module_make_language_dat_lines() { 179texlive-module_make_language_dat_lines() {
183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 180 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
184 eval $@ 181 eval $@
193} 190}
194 191
195# @FUNCTION: texlive-module_synonyms_to_language_lua_line 192# @FUNCTION: texlive-module_synonyms_to_language_lua_line
196# @DESCRIPTION: 193# @DESCRIPTION:
197# Helper function for texlive-module_make_language_lua_lines to generate a 194# Helper function for texlive-module_make_language_lua_lines to generate a
198# correctly formatted synonyms entry for language.dat.lua 195# correctly formatted synonyms entry for language.dat.lua.
199 196
200texlive-module_synonyms_to_language_lua_line() { 197texlive-module_synonyms_to_language_lua_line() {
201 local prev="" 198 local prev=""
202 for i in $(echo $@ | tr ',' ' ') ; do 199 for i in $(echo $@ | tr ',' ' ') ; do
203 printf "${prev} '%s'" $i 200 printf "${prev} '%s'" $i
206} 203}
207 204
208# @FUNCTION: texlive-module_make_language_lua_lines 205# @FUNCTION: texlive-module_make_language_lua_lines
209# @DESCRIPTION: 206# @DESCRIPTION:
210# Only valid for TeXLive 2010. 207# Only valid for TeXLive 2010.
211# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d 208# Creates a language.${PN}.dat.lua entry to put in
209# /etc/texmf/language.dat.lua.d.
212# It parses the AddHyphen directive of tlpobj files to create it. 210# It parses the AddHyphen directive of tlpobj files to create it.
213 211
214texlive-module_make_language_lua_lines() { 212texlive-module_make_language_lua_lines() {
215 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial 213 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
216 local dest="${S}/language.${PN}.dat.lua" 214 local dest="${S}/language.${PN}.dat.lua"
217 eval $@ 215 eval $@
216 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
217 [ -z "$righthyphenmin" ] && righthyphenmin="3"
218 einfo "Generating language.dat.lua entry for $@" 218 einfo "Generating language.dat.lua entry for $@"
219 printf "\t['%s'] = {\n" "$name" >> "$dest" 219 printf "\t['%s'] = {\n" "$name" >> "$dest"
220 printf "\t\tloader = '%s',\n" "$file" >> "$dest" 220 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
221 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest" 221 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" 222 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
227} 227}
228 228
229# @FUNCTION: texlive-module_src_compile 229# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION: 230# @DESCRIPTION:
231# exported function: 231# exported function:
232# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
233# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
234# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
235# sandbox 239# sandbox.
236# The next step is to generate config files that are to be installed in
237# /etc/texmf; texmf-update script will take care of merging the different config
238# files for different packages in a single one used by the whole tex installation.
239 240
240texlive-module_src_compile() { 241texlive-module_src_compile() {
241 # Generate config files from the tlpobj files provided by TeX Live 2008 and 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
242 # later 243 # later
243 for i in "${S}"/tlpkg/tlpobj/*; 244 for i in "${S}"/tlpkg/tlpobj/*;
260 addDvipdfmMap) 261 addDvipdfmMap)
261 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
262 AddHyphen) 263 AddHyphen)
263 texlive-module_make_language_def_lines "$parameter" 264 texlive-module_make_language_def_lines "$parameter"
264 texlive-module_make_language_dat_lines "$parameter" 265 texlive-module_make_language_dat_lines "$parameter"
265 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter" 266 texlive-module_make_language_lua_lines "$parameter"
266 ;; 267 ;;
267 AddFormat) 268 AddFormat)
268 texlive-module_add_format "$parameter";; 269 texlive-module_add_format "$parameter";;
269 BuildFormat) 270 BuildFormat)
270 einfo "Format $parameter already built.";; 271 einfo "Format $parameter already built.";;
291} 292}
292 293
293# @FUNCTION: texlive-module_src_install 294# @FUNCTION: texlive-module_src_install
294# @DESCRIPTION: 295# @DESCRIPTION:
295# exported function: 296# exported function:
296# Install texmf and config files to the system 297# Installs texmf and config files to the system.
297 298
298texlive-module_src_install() { 299texlive-module_src_install() {
299 for i in texmf/fmtutil/format*.cnf; do 300 for i in texmf/fmtutil/format*.cnf; do
300 [ -f "${i}" ] && etexlinks "${i}" 301 [ -f "${i}" ] && etexlinks "${i}"
301 done 302 done
343} 344}
344 345
345# @FUNCTION: texlive-module_pkg_postinst 346# @FUNCTION: texlive-module_pkg_postinst
346# @DESCRIPTION: 347# @DESCRIPTION:
347# exported function: 348# exported function:
348# run texmf-update to ensure the tex installation is consistent with the 349# Run texmf-update to ensure the tex installation is consistent with the
349# installed texmf trees. 350# installed texmf trees.
350 351
351texlive-module_pkg_postinst() { 352texlive-module_pkg_postinst() {
352 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 353 etexmf-update
353 /usr/sbin/texmf-update 354 [ -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} 355}
360 356
361# @FUNCTION: texlive-module_pkg_postrm 357# @FUNCTION: texlive-module_pkg_postrm
362# @DESCRIPTION: 358# @DESCRIPTION:
363# exported function: 359# exported function:
364# run texmf-update to ensure the tex installation is consistent with the 360# Run texmf-update to ensure the tex installation is consistent with the
365# installed texmf trees. 361# installed texmf trees.
366 362
367texlive-module_pkg_postrm() { 363texlive-module_pkg_postrm() {
368 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 364 etexmf-update
369 /usr/sbin/texmf-update
370 else
371 ewarn "Cannot run texmf-update for some reason."
372 ewarn "Your texmf tree might be inconsistent with your configuration"
373 ewarn "Please try to figure what has happened"
374 fi
375} 365}
376 366
377if [ "${PV#2008}" != "${PV}" ]; then
378EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
379else
380EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm 367EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
381fi

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