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1# Copyright 1999-2004 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 1.6 2007/12/02 22:47:10 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.62 2012/07/26 16:30:37 aballier Exp $
4 4
5# 5# @ECLASS: texlive-module.eclass
6# @MAINTAINER:
7# tex@gentoo.org
8# @AUTHOR:
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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
22#
23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
16 25
26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
27# @DESCRIPTION:
28# The list of packages that will be installed. This variable will be expanded to
29# SRC_URI:
30# foo -> texlive-module-foo-${PV}.tar.xz
31
32# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
33# @DESCRIPTION:
34# The list of packages that will be installed if the doc useflag is enabled.
35# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
36
37# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
38# @DESCRIPTION:
39# The list of packages that will be installed if the source useflag is enabled.
40# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
41
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION:
44# 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
46# /usr/bin.
47
48# @ECLASS-VARIABLE: TL_PV
49# @DESCRIPTION:
50# Normally the module's PV reflects the TeXLive release it belongs to.
51# If this is not the case, TL_PV takes the version number for the
52# needed app-text/texlive-core.
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
17inherit texlive-common 59inherit texlive-common base
18 60
19HOMEPAGE="http://www.tug.org/texlive/" 61HOMEPAGE="http://www.tug.org/texlive/"
20 62
63COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
64
65IUSE="source"
66
67# Starting from TeX Live 2009, upstream provides .tar.xz modules.
68PKGEXT=tar.xz
69DEPEND="${COMMON_DEPEND}
70 app-arch/xz-utils"
71
21for i in ${TEXLIVE_MODULE_CONTENTS}; do 72for i in ${TEXLIVE_MODULE_CONTENTS}; do
22 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 73 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
23done 74done
24 75
25COMMON_DEPEND=">=app-text/texlive-core-${PV} 76# Forge doc SRC_URI
26 ${TEXLIVE_MODULES_DEPS}" 77[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
78for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
79 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
80done
81[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
27 82
28DEPEND="${COMMON_DEPEND} 83# Forge source SRC_URI
29 app-arch/unzip" 84if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
85 SRC_URI="${SRC_URI} source? ("
86 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
87 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
88 done
89 SRC_URI="${SRC_URI} )"
90fi
30 91
31RDEPEND="${COMMON_DEPEND}" 92RDEPEND="${COMMON_DEPEND}"
32 93
33IUSE="doc" 94[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
34 95
35S="${WORKDIR}" 96S="${WORKDIR}"
36 97
98# @FUNCTION: texlive-module_src_unpack
99# @DESCRIPTION:
100# Only for TeX Live 2009 and later.
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.
104
105RELOC_TARGET=texmf-dist
106
107texlive-module_src_unpack() {
108 if has "${EAPI:-0}" 0 1 2 ; then
109 local i s
110 # Avoid installing world writable files
111 # Bugs #309997, #310039, #338881
112 umask 022
113 for i in ${A}
114 do
115 s="${DISTDIR%/}/${i}"
116 einfo "Unpacking ${s} to ${PWD}"
117 test -s "${s}" || die "${s} does not exist"
118 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
119 done
120 else
121 unpack ${A}
122 fi
123
124 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
125 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
126 for i in $(<"${T}/dirlist"); do
127 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
128 done
129 for i in $(<"${T}/reloclist"); do
130 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
131 done
132}
133
134# @FUNCTION: texlive-module_add_format
135# @DESCRIPTION:
136# Creates/appends to a format.${PN}.cnf file for fmtutil.
137# It parses the AddFormat directive of tlpobj files to create it.
138# This will make fmtutil generate the formats when asked and allow the remaining
139# src_compile phase to build the formats.
140
141texlive-module_add_format() {
142 local name engine mode patterns options
143 eval $@
144 einfo "Appending to format.${PN}.cnf for $@"
145 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
146 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
147 if [ "${mode}" = "disabled" ]; then
148 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
149 fi
150 [ -z "${patterns}" ] && patterns="-"
151 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
152}
153
154# @FUNCTION: texlive-module_make_language_def_lines
155# @DESCRIPTION:
156# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
157# It parses the AddHyphen directive of tlpobj files to create it.
158
159texlive-module_make_language_def_lines() {
160 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
161 eval $@
162 einfo "Generating language.def entry for $@"
163 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
164 [ -z "$righthyphenmin" ] && righthyphenmin="3"
165 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
166 if [ -n "$synonyms" ] ; then
167 for i in $(echo $synonyms | tr ',' ' ') ; do
168 einfo "Generating language.def synonym $i for $@"
169 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
170 done
171 fi
172}
173
174# @FUNCTION: texlive-module_make_language_dat_lines
175# @DESCRIPTION:
176# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
177# It parses the AddHyphen directive of tlpobj files to create it.
178
179texlive-module_make_language_dat_lines() {
180 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
181 eval $@
182 einfo "Generating language.dat entry for $@"
183 echo "$name $file" >> "${S}/language.${PN}.dat"
184 if [ -n "$synonyms" ] ; then
185 for i in $(echo $synonyms | tr ',' ' ') ; do
186 einfo "Generating language.dat synonym $i for $@"
187 echo "=$i" >> "${S}/language.${PN}.dat"
188 done
189 fi
190}
191
192# @FUNCTION: texlive-module_synonyms_to_language_lua_line
193# @DESCRIPTION:
194# Helper function for texlive-module_make_language_lua_lines to generate a
195# correctly formatted synonyms entry for language.dat.lua.
196
197texlive-module_synonyms_to_language_lua_line() {
198 local prev=""
199 for i in $(echo $@ | tr ',' ' ') ; do
200 printf "${prev} '%s'" $i
201 prev=","
202 done
203}
204
205# @FUNCTION: texlive-module_make_language_lua_lines
206# @DESCRIPTION:
207# Only valid for TeXLive 2010.
208# Creates a language.${PN}.dat.lua entry to put in
209# /etc/texmf/language.dat.lua.d.
210# It parses the AddHyphen directive of tlpobj files to create it.
211
212texlive-module_make_language_lua_lines() {
213 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
214 local dest="${S}/language.${PN}.dat.lua"
215 eval $@
216 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
217 [ -z "$righthyphenmin" ] && righthyphenmin="3"
218 einfo "Generating language.dat.lua entry for $@"
219 printf "\t['%s'] = {\n" "$name" >> "$dest"
220 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
221 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
222 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
223 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
224 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
225 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
226 printf "\t},\n" >> "$dest"
227}
228
229# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION:
37# src_compile, exported function: 231# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 239# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 240
46texlive-module_src_compile() { 241texlive-module_src_compile() {
47 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 243 # later
49 if [ -f "${i}" ]; then 244 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 245 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 247 done
62 248
63 for j in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
64 do 250 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 251 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 252 command=${j%% *}
253 parameter=${j#* }
67 case "${command}" in 254 case "${command}" in
68 addMap) 255 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 256 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 257 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 258 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
259 addKanjiMap)
260 echo "KanjiMap ${parameter}" >> "${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 "$parameter"
268 texlive-module_make_language_lua_lines "$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 ${i}"
288 fi
289 done
290
291 # Delete ls-R files, these should not be created but better be certain they
292 # do not end up being installed.
293 find . -name 'ls-R' -delete
294}
295
296# @FUNCTION: texlive-module_src_install
297# @DESCRIPTION:
80# src_install, exported function: 298# exported function:
81# Install texmf and config files to the system 299# Installs texmf and config files to the system.
82 300
83texlive-module_src_install() { 301texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 302 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${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 etexmf-update
118 /usr/sbin/texmf-update 356 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
119 fi
120} 357}
358
359# @FUNCTION: texlive-module_pkg_postrm
360# @DESCRIPTION:
361# exported function:
362# Run texmf-update to ensure the tex installation is consistent with the
363# installed texmf trees.
121 364
122texlive-module_pkg_postrm() { 365texlive-module_pkg_postrm() {
123 if [ "$ROOT" = "/" ] ; then 366 etexmf-update
124 /usr/sbin/texmf-update
125 fi
126} 367}
127 368
128EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 369EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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