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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 1.7 2008/01/20 00:14:45 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.51 2010/10/23 23:37:24 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
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" >> "$dest"
230}
231
232# @FUNCTION: texlive-module_src_compile
233# @DESCRIPTION:
37# src_compile, exported function: 234# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 235# Generates the config files that are to be installed in /etc/texmf;
236# texmf-update script will take care of merging the different config files for
237# different packages in a single one used by the whole tex installation.
238#
239# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 240# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 241# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 242# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 243
46texlive-module_src_compile() { 244texlive-module_src_compile() {
47 # Build format files 245 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 246 # later
49 if [ -f "${i}" ]; then 247 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 248 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 249 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 250 done
62 251
63 for j in $(<"${T}/jobs"); 252 for i in $(<"${T}/jobs");
64 do 253 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 254 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 255 command=${j%% *}
256 parameter=${j#* }
67 case "${command}" in 257 case "${command}" in
68 addMap) 258 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 259 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 260 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 261 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 262 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 263 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 264 addDvipdfmMap)
75 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 ${command}. Please file a bug."
76 esac 279 esac
77 done 280 done
78}
79 281
282 # Build format files
283 for i in texmf/fmtutil/format*.cnf; do
284 if [ -f "${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 ${i}"
289 fi
290 done
291
292 # Delete ls-R files, these should not be created but better be certain they
293 # do not end up being installed.
294 find . -name 'ls-R' -delete
295}
296
297# @FUNCTION: texlive-module_src_install
298# @DESCRIPTION:
80# src_install, exported function: 299# exported function:
81# Install texmf and config files to the system 300# Installs texmf and config files to the system.
82 301
83texlive-module_src_install() { 302texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 303 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${i}" ] && etexlinks "${i}" 304 [ -f "${i}" ] && etexlinks "${i}"
86 done 305 done
87 306
88 insinto /usr/share 307 dodir /usr/share
89 if use doc; then 308 if [ -z "${PN##*documentation*}" ] || use doc; then
90 [ -d texmf-doc ] && doins -r texmf-doc 309 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
91 else 310 else
92 [ -d texmf/doc ] && rm -rf texmf/doc 311 [ -d texmf/doc ] && rm -rf texmf/doc
93 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 312 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
94 fi 313 fi
95 314
96 [ -d texmf ] && doins -r texmf 315 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
97 [ -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/"
98 318
99 insinto /var/lib/texmf 319 insinto /var/lib/texmf
100 [ -d texmf-var ] && doins -r texmf-var/* 320 [ -d texmf-var ] && doins -r texmf-var/*
101 321
102 insinto /etc/texmf/updmap.d 322 insinto /etc/texmf/updmap.d
104 insinto /etc/texmf/dvips.d 324 insinto /etc/texmf/dvips.d
105 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 325 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
106 insinto /etc/texmf/dvipdfm/config 326 insinto /etc/texmf/dvipdfm/config
107 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 327 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
108 328
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 ${TEXLIVE_MODULE_BINSCRIPTS}
345
109 texlive-common_handle_config_files 346 texlive-common_handle_config_files
110} 347}
111 348
112# pkg_postinst and pkg_postrm, exported functions: 349# @FUNCTION: texlive-module_pkg_postinst
350# @DESCRIPTION:
351# exported function:
113# run texmf-update to ensure the tex installation is consistent with the 352# Run texmf-update to ensure the tex installation is consistent with the
114# installed texmf trees. 353# installed texmf trees.
115 354
116texlive-module_pkg_postinst() { 355texlive-module_pkg_postinst() {
117 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 356 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
118 /usr/sbin/texmf-update 357 /usr/sbin/texmf-update
121 ewarn "Your texmf tree might be inconsistent with your configuration" 360 ewarn "Your texmf tree might be inconsistent with your configuration"
122 ewarn "Please try to figure what has happened" 361 ewarn "Please try to figure what has happened"
123 fi 362 fi
124} 363}
125 364
365# @FUNCTION: texlive-module_pkg_postrm
366# @DESCRIPTION:
367# exported function:
368# Run texmf-update to ensure the tex installation is consistent with the
369# installed texmf trees.
370
126texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
127 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
128 /usr/sbin/texmf-update 373 /usr/sbin/texmf-update
129 else 374 else
130 ewarn "Cannot run texmf-update for some reason." 375 ewarn "Cannot run texmf-update for some reason."
131 ewarn "Your texmf tree might be inconsistent with your configuration" 376 ewarn "Your texmf tree might be inconsistent with your configuration"
132 ewarn "Please try to figure what has happened" 377 ewarn "Please try to figure what has happened"
133 fi 378 fi
134} 379}
135 380
381if [ "${PV#2008}" != "${PV}" ]; then
136EXPORT_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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