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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 1.8 2008/02/14 09:02:11 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.50 2010/10/23 23:31:59 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#
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.
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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# foo -> texlive-module-foo-${PV}.zip 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.
28 56
29inherit texlive-common 57inherit texlive-common
30 58
31HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
32 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
33for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
34 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
35done 79done
36 80
37COMMON_DEPEND=">=app-text/texlive-core-${PV} 81# Forge doc SRC_URI
38 ${TEXLIVE_MODULES_DEPS}" 82[ -n "${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} )"
39 87
40DEPEND="${COMMON_DEPEND} 88# Forge source SRC_URI
41 app-arch/unzip" 89if [ -n "${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
42 96
43RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
44 98
45IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
46 100
47S="${WORKDIR}" 101S="${WORKDIR}"
48 102
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
214# /etc/texmf/language.dat.lua.d.
215# It parses the AddHyphen directive of tlpobj files to create it.
216
217texlive-module_make_language_lua_lines() {
218 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
219 local dest="${S}/language.${PN}.dat.lua"
220 eval $@
221 einfo "Generating language.dat.lua entry for $@"
222 printf "\t['%s'] = {\n" "$name" >> "$dest"
223 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
224 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
225 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
226 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
227 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
228 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
229 printf "\t},\n" >> "$dest"
230}
231
49# @FUNCTION: texlive-module_src_compile 232# @FUNCTION: texlive-module_src_compile
50# @DESCRIPTION: 233# @DESCRIPTION:
51# exported function: 234# exported function:
52# Will look for format.foo.cnf and build foo format files using fmtutil 235# Generates the config files that are to be installed in /etc/texmf;
236# texmf-update script will take care of merging the different config files for
237# different packages in a single one used by the whole tex installation.
238#
239# Once the config files are generated, we build the format files using fmtutil
53# (provided by texlive-core). The compiled format files will be sent to 240# (provided by texlive-core). The compiled format files will be sent to
54# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 241# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
55# sandbox 242# sandbox.
56# The next step is to generate config files that are to be installed in
57# /etc/texmf; texmf-update script will take care of merging the different config
58# files for different packages in a single one used by the whole tex installation.
59 243
60texlive-module_src_compile() { 244texlive-module_src_compile() {
61 # Build format files 245 # Generate config files from the tlpobj files provided by TeX Live 2008 and
62 for i in texmf/fmtutil/format*.cnf; do 246 # later
63 if [ -f "${i}" ]; then 247 for i in "${S}"/tlpkg/tlpobj/*;
64 einfo "Building format ${i}"
65 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
66 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
67 || die "failed to build format ${i}"
68 fi
69 done
70
71 # Generate config files
72 for i in "${S}"/texmf/lists/*;
73 do 248 do
74 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 249 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
75 done 250 done
76 251
77 for j in $(<"${T}/jobs"); 252 for i in $(<"${T}/jobs");
78 do 253 do
79 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 254 j="$(echo $i | tr '@' ' ')"
80 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 255 command=${j%% *}
256 parameter=${j#* }
81 case "${command}" in 257 case "${command}" in
82 addMap) 258 addMap)
83 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 259 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
84 addMixedMap) 260 addMixedMap)
85 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 261 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
86 addDvipsMap) 262 addDvipsMap)
87 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 263 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
88 addDvipdfmMap) 264 addDvipdfmMap)
89 echo "f ${parameter}" >> "${S}/${PN}-config";; 265 echo "f ${parameter}" >> "${S}/${PN}-config";;
266 AddHyphen)
267 texlive-module_make_language_def_lines "$parameter"
268 texlive-module_make_language_dat_lines "$parameter"
269 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
270 ;;
271 AddFormat)
272 texlive-module_add_format "$parameter";;
273 BuildFormat)
274 einfo "Format $parameter already built.";;
275 BuildLanguageDat)
276 einfo "Language file $parameter already generated.";;
277 *)
278 die "No rule to proccess ${command}. Please file a bug."
90 esac 279 esac
91 done 280 done
281
282 # Build format files
283 for i in texmf/fmtutil/format*.cnf; do
284 if [ -f "${i}" ]; then
285 einfo "Building format ${i}"
286 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
287 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
288 || die "failed to build format ${i}"
289 fi
290 done
291
292 # Delete ls-R files, these should not be created but better be certain they
293 # do not end up being installed.
294 find . -name 'ls-R' -delete
92} 295}
93 296
94# @FUNCTION: texlive-module_src_install 297# @FUNCTION: texlive-module_src_install
95# @DESCRIPTION: 298# @DESCRIPTION:
96# exported function: 299# exported function:
97# Install texmf and config files to the system 300# Installs texmf and config files to the system.
98 301
99texlive-module_src_install() { 302texlive-module_src_install() {
100 for i in texmf/fmtutil/format*.cnf; do 303 for i in texmf/fmtutil/format*.cnf; do
101 [ -f "${i}" ] && etexlinks "${i}" 304 [ -f "${i}" ] && etexlinks "${i}"
102 done 305 done
103 306
104 insinto /usr/share 307 dodir /usr/share
105 if use doc; then 308 if [ -z "${PN##*documentation*}" ] || use doc; then
106 [ -d texmf-doc ] && doins -r texmf-doc 309 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
107 else 310 else
108 [ -d texmf/doc ] && rm -rf texmf/doc 311 [ -d texmf/doc ] && rm -rf texmf/doc
109 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 312 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
110 fi 313 fi
111 314
112 [ -d texmf ] && doins -r texmf 315 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
113 [ -d texmf-dist ] && doins -r texmf-dist 316 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
317 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
114 318
115 insinto /var/lib/texmf 319 insinto /var/lib/texmf
116 [ -d texmf-var ] && doins -r texmf-var/* 320 [ -d texmf-var ] && doins -r texmf-var/*
117 321
118 insinto /etc/texmf/updmap.d 322 insinto /etc/texmf/updmap.d
120 insinto /etc/texmf/dvips.d 324 insinto /etc/texmf/dvips.d
121 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 325 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
122 insinto /etc/texmf/dvipdfm/config 326 insinto /etc/texmf/dvipdfm/config
123 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 327 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
124 328
329 if [ -f "${S}/language.${PN}.def" ] ; then
330 insinto /etc/texmf/language.def.d
331 doins "${S}/language.${PN}.def"
332 fi
333
334 if [ -f "${S}/language.${PN}.dat" ] ; then
335 insinto /etc/texmf/language.dat.d
336 doins "${S}/language.${PN}.dat"
337 fi
338
339 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
340 insinto /etc/texmf/language.dat.lua.d
341 doins "${S}/language.${PN}.dat.lua"
342 fi
343
344 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
345
125 texlive-common_handle_config_files 346 texlive-common_handle_config_files
126} 347}
127 348
128# @FUNCTION: texlive-module_pkg_postinst 349# @FUNCTION: texlive-module_pkg_postinst
129# @DESCRIPTION: 350# @DESCRIPTION:
130# exported function: 351# exported function:
131# run texmf-update to ensure the tex installation is consistent with the 352# Run texmf-update to ensure the tex installation is consistent with the
132# installed texmf trees. 353# installed texmf trees.
133 354
134texlive-module_pkg_postinst() { 355texlive-module_pkg_postinst() {
135 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 356 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
136 /usr/sbin/texmf-update 357 /usr/sbin/texmf-update
142} 363}
143 364
144# @FUNCTION: texlive-module_pkg_postrm 365# @FUNCTION: texlive-module_pkg_postrm
145# @DESCRIPTION: 366# @DESCRIPTION:
146# exported function: 367# exported function:
147# run texmf-update to ensure the tex installation is consistent with the 368# Run texmf-update to ensure the tex installation is consistent with the
148# installed texmf trees. 369# installed texmf trees.
149 370
150texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
151 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
152 /usr/sbin/texmf-update 373 /usr/sbin/texmf-update
155 ewarn "Your texmf tree might be inconsistent with your configuration" 376 ewarn "Your texmf tree might be inconsistent with your configuration"
156 ewarn "Please try to figure what has happened" 377 ewarn "Please try to figure what has happened"
157 fi 378 fi
158} 379}
159 380
381if [ "${PV#2008}" != "${PV}" ]; then
160EXPORT_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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