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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 1.49 2010/10/23 23:30:14 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-${PV}.tar.xz
32
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION:
35# The list of packages that will be installed if the doc useflag is enabled.
36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
37# valid for TeX Live 2008 and later
38
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION:
41# The list of packages that will be installed if the source useflag is enabled.
42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
43# valid for TeX Live 2008 and later
44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the
48# texmf tree and that we want to be available directly. They will be installed in
49# /usr/bin.
50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
16 56
17inherit texlive-common 57inherit texlive-common
18 58
19HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
20 60
61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
62
63IUSE="source"
64
65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
66# For 2009 and 2010 they are now .tar.xz
67if [ "${PV#2008}" != "${PV}" ]; then
68 PKGEXT=tar.lzma
69 DEPEND="${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"
75fi
76
21for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
22 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
23done 79done
24 80
25COMMON_DEPEND=">=app-text/texlive-core-${PV} 81# Forge doc SRC_URI
26 ${TEXLIVE_MODULES_DEPS}" 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
85done
86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
27 87
28DEPEND="${COMMON_DEPEND} 88# Forge source SRC_URI
29 app-arch/unzip" 89if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
90 SRC_URI="${SRC_URI} source? ("
91 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
92 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
93 done
94 SRC_URI="${SRC_URI} )"
95fi
30 96
31RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
32 98
33IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
34 100
35S="${WORKDIR}" 101S="${WORKDIR}"
36 102
103if [ "${PV#2008}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION:
107# Only for TeX Live 2009 and later.
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 relocated are moved accordingly.
111
112RELOC_TARGET=texmf-dist
113
114texlive-module_src_unpack() {
115 if has "${EAPI:-0}" 0 1 2 ; then
116 local i s
117 for i in ${A}
118 do
119 s="${DISTDIR%/}/${i}"
120 einfo "Unpacking ${s} to ${PWD}"
121 test -s "${s}" || die "${s} does not exist"
122 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
123 done
124 else
125 unpack ${A}
126 fi
127 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
128 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
129 for i in $(<"${T}/dirlist"); do
130 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
131 done
132 for i in $(<"${T}/reloclist"); do
133 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
134 done
135}
136
137fi
138
139# @FUNCTION: texlive-module_add_format
140# @DESCRIPTION:
141# Creates/appends to a format.${PN}.cnf file for fmtutil.
142# It parses the AddFormat directive of tlpobj files to create it.
143# This will make fmtutil generate the formats when asked and allow the remaining
144# src_compile phase to build the formats
145
146texlive-module_add_format() {
147 local name engine mode patterns options
148 eval $@
149 einfo "Appending to format.${PN}.cnf for $@"
150 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
151 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
152 if [ "${mode}" = "disabled" ]; then
153 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
154 fi
155 [ -z "${patterns}" ] && patterns="-"
156 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
157}
158
159# @FUNCTION: texlive-module_make_language_def_lines
160# @DESCRIPTION:
161# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
162# It parses the AddHyphen directive of tlpobj files to create it.
163
164texlive-module_make_language_def_lines() {
165 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
166 eval $@
167 einfo "Generating language.def entry for $@"
168 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
169 [ -z "$righthyphenmin" ] && righthyphenmin="3"
170 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
171 if [ -n "$synonyms" ] ; then
172 for i in $(echo $synonyms | tr ',' ' ') ; do
173 einfo "Generating language.def synonym $i for $@"
174 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
175 done
176 fi
177}
178
179# @FUNCTION: texlive-module_make_language_dat_lines
180# @DESCRIPTION:
181# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
182# It parses the AddHyphen directive of tlpobj files to create it.
183
184texlive-module_make_language_dat_lines() {
185 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
186 eval $@
187 einfo "Generating language.dat entry for $@"
188 echo "$name $file" >> "${S}/language.${PN}.dat"
189 if [ -n "$synonyms" ] ; then
190 for i in $(echo $synonyms | tr ',' ' ') ; do
191 einfo "Generating language.dat synonym $i for $@"
192 echo "=$i" >> "${S}/language.${PN}.dat"
193 done
194 fi
195}
196
197# @FUNCTION: texlive-module_synonyms_to_language_lua_line
198# @DESCRIPTION:
199# Helper function for texlive-module_make_language_lua_lines to generate a
200# correctly formatted synonyms entry for language.dat.lua
201
202texlive-module_synonyms_to_language_lua_line() {
203 local prev=""
204 for i in $(echo $@ | tr ',' ' ') ; do
205 printf "${prev} '%s'" $i
206 prev=","
207 done
208}
209
210# @FUNCTION: texlive-module_make_language_lua_lines
211# @DESCRIPTION:
212# Only valid for TeXLive 2010.
213# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d
214# It parses the AddHyphen directive of tlpobj files to create it.
215
216texlive-module_make_language_lua_lines() {
217 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
218 local dest="${S}/language.${PN}.dat.lua"
219 eval $@
220 einfo "Generating language.dat.lua entry for $@"
221 printf "\t['%s'] = {\n" "$name" >> "$dest"
222 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
223 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
224 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
225 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
226 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
227 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
228 printf "\t},\n" >> "$dest"
229}
230
231# @FUNCTION: texlive-module_src_compile
232# @DESCRIPTION:
37# src_compile, exported function: 233# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 234# Generates the config files that are to be installed in /etc/texmf;
235# texmf-update script will take care of merging the different config files for
236# different packages in a single one used by the whole tex installation.
237#
238# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 239# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 240# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 241# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 242
46texlive-module_src_compile() { 243texlive-module_src_compile() {
47 # Build format files 244 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 245 # later
49 if [ -f "${i}" ]; then 246 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 247 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 248 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 249 done
62 250
63 for j in $(<"${T}/jobs"); 251 for i in $(<"${T}/jobs");
64 do 252 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 253 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 254 command=${j%% *}
255 parameter=${j#* }
67 case "${command}" in 256 case "${command}" in
68 addMap) 257 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 258 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 259 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 260 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 261 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 262 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 263 addDvipdfmMap)
75 echo "f ${parameter}" >> "${S}/${PN}-config";; 264 echo "f ${parameter}" >> "${S}/${PN}-config";;
265 AddHyphen)
266 texlive-module_make_language_def_lines "$parameter"
267 texlive-module_make_language_dat_lines "$parameter"
268 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
269 ;;
270 AddFormat)
271 texlive-module_add_format "$parameter";;
272 BuildFormat)
273 einfo "Format $parameter already built.";;
274 BuildLanguageDat)
275 einfo "Language file $parameter already generated.";;
276 *)
277 die "No rule to proccess ${command}. Please file a bug."
76 esac 278 esac
77 done 279 done
78}
79 280
281 # Build format files
282 for i in texmf/fmtutil/format*.cnf; do
283 if [ -f "${i}" ]; then
284 einfo "Building format ${i}"
285 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
286 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
287 || die "failed to build format ${i}"
288 fi
289 done
290
291 # Delete ls-R files, these should not be created but better be certain they
292 # do not end up being installed.
293 find . -name 'ls-R' -delete
294}
295
296# @FUNCTION: texlive-module_src_install
297# @DESCRIPTION:
80# src_install, exported function: 298# exported function:
81# Install texmf and config files to the system 299# Install texmf and config files to the system
82 300
83texlive-module_src_install() { 301texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 302 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${i}" ] && etexlinks "${i}" 303 [ -f "${i}" ] && etexlinks "${i}"
86 done 304 done
87 305
88 insinto /usr/share 306 dodir /usr/share
89 if use doc; then 307 if [ -z "${PN##*documentation*}" ] || use doc; then
90 [ -d texmf-doc ] && doins -r texmf-doc 308 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
91 else 309 else
92 [ -d texmf/doc ] && rm -rf texmf/doc 310 [ -d texmf/doc ] && rm -rf texmf/doc
93 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 311 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
94 fi 312 fi
95 313
96 [ -d texmf ] && doins -r texmf 314 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
97 [ -d texmf-dist ] && doins -r texmf-dist 315 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
316 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
98 317
99 insinto /var/lib/texmf 318 insinto /var/lib/texmf
100 [ -d texmf-var ] && doins -r texmf-var/* 319 [ -d texmf-var ] && doins -r texmf-var/*
101 320
102 insinto /etc/texmf/updmap.d 321 insinto /etc/texmf/updmap.d
104 insinto /etc/texmf/dvips.d 323 insinto /etc/texmf/dvips.d
105 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 324 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
106 insinto /etc/texmf/dvipdfm/config 325 insinto /etc/texmf/dvipdfm/config
107 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 326 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
108 327
328 if [ -f "${S}/language.${PN}.def" ] ; then
329 insinto /etc/texmf/language.def.d
330 doins "${S}/language.${PN}.def"
331 fi
332
333 if [ -f "${S}/language.${PN}.dat" ] ; then
334 insinto /etc/texmf/language.dat.d
335 doins "${S}/language.${PN}.dat"
336 fi
337
338 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
339 insinto /etc/texmf/language.dat.lua.d
340 doins "${S}/language.${PN}.dat.lua"
341 fi
342
343 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
344
109 texlive-common_handle_config_files 345 texlive-common_handle_config_files
110} 346}
111 347
112# pkg_postinst and pkg_postrm, exported functions: 348# @FUNCTION: texlive-module_pkg_postinst
349# @DESCRIPTION:
350# exported function:
113# run texmf-update to ensure the tex installation is consistent with the 351# run texmf-update to ensure the tex installation is consistent with the
114# installed texmf trees. 352# installed texmf trees.
115 353
116texlive-module_pkg_postinst() { 354texlive-module_pkg_postinst() {
117 if [ "$ROOT" = "/" ] ; then 355 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
118 /usr/sbin/texmf-update 356 /usr/sbin/texmf-update
357 else
358 ewarn "Cannot run texmf-update for some reason."
359 ewarn "Your texmf tree might be inconsistent with your configuration"
360 ewarn "Please try to figure what has happened"
119 fi 361 fi
120} 362}
363
364# @FUNCTION: texlive-module_pkg_postrm
365# @DESCRIPTION:
366# exported function:
367# run texmf-update to ensure the tex installation is consistent with the
368# installed texmf trees.
121 369
122texlive-module_pkg_postrm() { 370texlive-module_pkg_postrm() {
123 if [ "$ROOT" = "/" ] ; then 371 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
124 /usr/sbin/texmf-update 372 /usr/sbin/texmf-update
373 else
374 ewarn "Cannot run texmf-update for some reason."
375 ewarn "Your texmf tree might be inconsistent with your configuration"
376 ewarn "Please try to figure what has happened"
125 fi 377 fi
126} 378}
127 379
380if [ "${PV#2008}" != "${PV}" ]; then
128EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 381EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
382else
383EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
384fi

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