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1# Copyright 1999-2004 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 1.6 2007/12/02 22:47:10 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
6# @MAINTAINER:
7# tex@gentoo.org
5# 8#
6# 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
11# @DESCRIPTION:
7# 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
8# only have to inherit this eclass. 13# only have to inherit this eclass.
9# 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
10# of packages that it will install. 15# of packages that it will install. (See below)
11# TEXLIVE_MODULE_CONTENTS will be expanded to SRC_URI :
12# foo -> texlive-module-foo-${PV}.zip
13# What is assumed is that it unpacks texmf and texmf-dist directories to
14# ${WORKDIR}.
15# 16#
17# For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
18# texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
22#
23# It inherits texlive-common.
24
25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
26# @DESCRIPTION:
27# The list of packages that will be installed. This variable will be expanded to
28# SRC_URI:
29#
30# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
31# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
32
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION:
35# The list of packages that will be installed if the doc useflag is enabled.
36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
37# valid for TeX Live 2008 and later.
38
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION:
41# The list of packages that will be installed if the source useflag is enabled.
42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
43# valid for TeX Live 2008 and later.
44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the
48# texmf tree and that we want to be available directly. They will be installed in
49# /usr/bin.
50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
56
57# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
58# @DESCRIPTION:
59# Information to display about the package.
60# e.g. for enabling/disabling a feature
16 61
17inherit texlive-common 62inherit texlive-common
18 63
19HOMEPAGE="http://www.tug.org/texlive/" 64HOMEPAGE="http://www.tug.org/texlive/"
20 65
66COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
67
68IUSE="source"
69
70# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
71# For 2009 and 2010 they are now .tar.xz
72if [ "${PV#2008}" != "${PV}" ]; then
73 PKGEXT=tar.lzma
74 DEPEND="${COMMON_DEPEND}
75 || ( app-arch/xz-utils app-arch/lzma-utils )"
76else
77 PKGEXT=tar.xz
78 DEPEND="${COMMON_DEPEND}
79 app-arch/xz-utils"
80fi
81
21for i in ${TEXLIVE_MODULE_CONTENTS}; do 82for i in ${TEXLIVE_MODULE_CONTENTS}; do
22 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 83 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
23done 84done
24 85
25COMMON_DEPEND=">=app-text/texlive-core-${PV} 86# Forge doc SRC_URI
26 ${TEXLIVE_MODULES_DEPS}" 87[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
88for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
89 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
90done
91[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
27 92
28DEPEND="${COMMON_DEPEND} 93# Forge source SRC_URI
29 app-arch/unzip" 94if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
95 SRC_URI="${SRC_URI} source? ("
96 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
97 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
98 done
99 SRC_URI="${SRC_URI} )"
100fi
30 101
31RDEPEND="${COMMON_DEPEND}" 102RDEPEND="${COMMON_DEPEND}"
32 103
33IUSE="doc" 104[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
34 105
35S="${WORKDIR}" 106S="${WORKDIR}"
36 107
108if [ "${PV#2008}" = "${PV}" ]; then
109
110# @FUNCTION: texlive-module_src_unpack
111# @DESCRIPTION:
112# Only for TeX Live 2009 and later.
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.
116
117RELOC_TARGET=texmf-dist
118
119texlive-module_src_unpack() {
120 if has "${EAPI:-0}" 0 1 2 ; then
121 local i s
122 # Avoid installing world writable files
123 # Bugs #309997, #310039, #338881
124 umask 022
125 for i in ${A}
126 do
127 s="${DISTDIR%/}/${i}"
128 einfo "Unpacking ${s} to ${PWD}"
129 test -s "${s}" || die "${s} does not exist"
130 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
131 done
132 else
133 unpack ${A}
134 fi
135
136 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
137 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
138 for i in $(<"${T}/dirlist"); do
139 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
140 done
141 for i in $(<"${T}/reloclist"); do
142 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
143 done
144}
145
146fi
147
148# @FUNCTION: texlive-module_add_format
149# @DESCRIPTION:
150# Creates/appends to a format.${PN}.cnf file for fmtutil.
151# It parses the AddFormat directive of tlpobj files to create it.
152# This will make fmtutil generate the formats when asked and allow the remaining
153# src_compile phase to build the formats.
154
155texlive-module_add_format() {
156 local name engine mode patterns options
157 eval $@
158 einfo "Appending to format.${PN}.cnf for $@"
159 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
160 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
161 if [ "${mode}" = "disabled" ]; then
162 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
163 fi
164 [ -z "${patterns}" ] && patterns="-"
165 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
166}
167
168# @FUNCTION: texlive-module_make_language_def_lines
169# @DESCRIPTION:
170# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
171# It parses the AddHyphen directive of tlpobj files to create it.
172
173texlive-module_make_language_def_lines() {
174 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
175 eval $@
176 einfo "Generating language.def entry for $@"
177 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
178 [ -z "$righthyphenmin" ] && righthyphenmin="3"
179 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
180 if [ -n "$synonyms" ] ; then
181 for i in $(echo $synonyms | tr ',' ' ') ; do
182 einfo "Generating language.def synonym $i for $@"
183 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
184 done
185 fi
186}
187
188# @FUNCTION: texlive-module_make_language_dat_lines
189# @DESCRIPTION:
190# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
191# It parses the AddHyphen directive of tlpobj files to create it.
192
193texlive-module_make_language_dat_lines() {
194 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
195 eval $@
196 einfo "Generating language.dat entry for $@"
197 echo "$name $file" >> "${S}/language.${PN}.dat"
198 if [ -n "$synonyms" ] ; then
199 for i in $(echo $synonyms | tr ',' ' ') ; do
200 einfo "Generating language.dat synonym $i for $@"
201 echo "=$i" >> "${S}/language.${PN}.dat"
202 done
203 fi
204}
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" >> "$dest"
241}
242
243# @FUNCTION: texlive-module_src_compile
244# @DESCRIPTION:
37# src_compile, exported function: 245# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 246# Generates the config files that are to be installed in /etc/texmf;
247# texmf-update script will take care of merging the different config files for
248# different packages in a single one used by the whole tex installation.
249#
250# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 251# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 252# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 253# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 254
46texlive-module_src_compile() { 255texlive-module_src_compile() {
47 # Build format files 256 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 257 # later
49 if [ -f "${i}" ]; then 258 for i in "${S}"/tlpkg/tlpobj/*;
50 einfo "Building format ${i}"
51 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
52 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
53 || die "failed to build format ${i}"
54 fi
55 done
56
57 # Generate config files
58 for i in "${S}"/texmf/lists/*;
59 do 259 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 260 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 261 done
62 262
63 for j in $(<"${T}/jobs"); 263 for i in $(<"${T}/jobs");
64 do 264 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 265 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 266 command=${j%% *}
267 parameter=${j#* }
67 case "${command}" in 268 case "${command}" in
68 addMap) 269 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 270 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 271 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 272 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 273 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 274 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 275 addDvipdfmMap)
75 echo "f ${parameter}" >> "${S}/${PN}-config";; 276 echo "f ${parameter}" >> "${S}/${PN}-config";;
277 AddHyphen)
278 texlive-module_make_language_def_lines "$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 ;;
282 AddFormat)
283 texlive-module_add_format "$parameter";;
284 BuildFormat)
285 einfo "Format $parameter already built.";;
286 BuildLanguageDat)
287 einfo "Language file $parameter already generated.";;
288 *)
289 die "No rule to proccess ${command}. Please file a bug."
76 esac 290 esac
77 done 291 done
78}
79 292
293 # Build format files
294 for i in texmf/fmtutil/format*.cnf; do
295 if [ -f "${i}" ]; then
296 einfo "Building format ${i}"
297 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
298 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
299 || die "failed to build format ${i}"
300 fi
301 done
302
303 # Delete ls-R files, these should not be created but better be certain they
304 # do not end up being installed.
305 find . -name 'ls-R' -delete
306}
307
308# @FUNCTION: texlive-module_src_install
309# @DESCRIPTION:
80# src_install, exported function: 310# exported function:
81# Install texmf and config files to the system 311# Installs texmf and config files to the system.
82 312
83texlive-module_src_install() { 313texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 314 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${i}" ] && etexlinks "${i}" 315 [ -f "${i}" ] && etexlinks "${i}"
86 done 316 done
87 317
88 insinto /usr/share 318 dodir /usr/share
89 if use doc; then 319 if [ -z "${PN##*documentation*}" ] || use doc; then
90 [ -d texmf-doc ] && doins -r texmf-doc 320 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
91 else 321 else
92 [ -d texmf/doc ] && rm -rf texmf/doc 322 [ -d texmf/doc ] && rm -rf texmf/doc
93 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 323 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
94 fi 324 fi
95 325
96 [ -d texmf ] && doins -r texmf 326 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
97 [ -d texmf-dist ] && doins -r texmf-dist 327 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
328 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
98 329
99 insinto /var/lib/texmf 330 insinto /var/lib/texmf
100 [ -d texmf-var ] && doins -r texmf-var/* 331 [ -d texmf-var ] && doins -r texmf-var/*
101 332
102 insinto /etc/texmf/updmap.d 333 insinto /etc/texmf/updmap.d
104 insinto /etc/texmf/dvips.d 335 insinto /etc/texmf/dvips.d
105 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 336 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
106 insinto /etc/texmf/dvipdfm/config 337 insinto /etc/texmf/dvipdfm/config
107 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 338 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
108 339
340 if [ -f "${S}/language.${PN}.def" ] ; then
341 insinto /etc/texmf/language.def.d
342 doins "${S}/language.${PN}.def"
343 fi
344
345 if [ -f "${S}/language.${PN}.dat" ] ; then
346 insinto /etc/texmf/language.dat.d
347 doins "${S}/language.${PN}.dat"
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
355 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
356
109 texlive-common_handle_config_files 357 texlive-common_handle_config_files
110} 358}
111 359
112# pkg_postinst and pkg_postrm, exported functions: 360# @FUNCTION: texlive-module_pkg_postinst
361# @DESCRIPTION:
362# exported function:
113# run texmf-update to ensure the tex installation is consistent with the 363# Run texmf-update to ensure the tex installation is consistent with the
114# installed texmf trees. 364# installed texmf trees.
115 365
116texlive-module_pkg_postinst() { 366texlive-module_pkg_postinst() {
117 if [ "$ROOT" = "/" ] ; then 367 etexmf-update
118 /usr/sbin/texmf-update 368 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
119 fi
120} 369}
370
371# @FUNCTION: texlive-module_pkg_postrm
372# @DESCRIPTION:
373# exported function:
374# Run texmf-update to ensure the tex installation is consistent with the
375# installed texmf trees.
121 376
122texlive-module_pkg_postrm() { 377texlive-module_pkg_postrm() {
123 if [ "$ROOT" = "/" ] ; then 378 etexmf-update
124 /usr/sbin/texmf-update
125 fi
126} 379}
127 380
381if [ "${PV#2008}" != "${PV}" ]; then
128EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 382EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
383else
384EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
385fi

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