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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 1.10 2008/07/03 22:33:00 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
33COMMON_DEPEND=">=app-text/texlive-core-${PV} 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
34 ${TEXLIVE_MODULES_DEPS}"
35 62
63IUSE="source"
64
36# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
37# .tar.lzma 66# For 2009 and 2010 they are now .tar.xz
38if [ -z "${PV##2007*}" ] ; then 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
39for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
40 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
41done 79done
42DEPEND="${COMMON_DEPEND} 80
43 app-arch/unzip" 81# Forge doc SRC_URI
44else 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
45for i in ${TEXLIVE_MODULE_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
46 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
47done 85done
48DEPEND="${COMMON_DEPEND} 86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
49 app-arch/lzma-utils" 87
88# Forge source SRC_URI
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} )"
50fi 95fi
51 96
52RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
53 98
54[ -z "${PN##*documentation*}" ] || IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
55 100
56S="${WORKDIR}" 101S="${WORKDIR}"
57 102
103if [ "${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" >> "$dest"
230}
231
58# @FUNCTION: texlive-module_src_compile 232# @FUNCTION: texlive-module_src_compile
59# @DESCRIPTION: 233# @DESCRIPTION:
60# exported function: 234# exported function:
61# Will look for format.foo.cnf and build foo format files using fmtutil 235# Generates the config files that are to be installed in /etc/texmf;
236# texmf-update script will take care of merging the different config files for
237# different packages in a single one used by the whole tex installation.
238#
239# Once the config files are generated, we build the format files using fmtutil
62# (provided by texlive-core). The compiled format files will be sent to 240# (provided by texlive-core). The compiled format files will be sent to
63# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 241# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
64# sandbox 242# sandbox.
65# The next step is to generate config files that are to be installed in
66# /etc/texmf; texmf-update script will take care of merging the different config
67# files for different packages in a single one used by the whole tex installation.
68 243
69texlive-module_src_compile() { 244texlive-module_src_compile() {
70 # Build format files 245 # Generate config files from the tlpobj files provided by TeX Live 2008 and
71 for i in texmf/fmtutil/format*.cnf; do 246 # later
72 if [ -f "${i}" ]; then
73 einfo "Building format ${i}"
74 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
75 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
76 || die "failed to build format ${i}"
77 fi
78 done
79
80 # Generate config files
81 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
82 if [ -z "${PV##2007*}" ] ; then
83 for i in "${S}"/texmf/lists/*;
84 do
85 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
86 done
87 else
88 for i in "${S}"/tlpkg/tlpobj/*; 247 for i in "${S}"/tlpkg/tlpobj/*;
89 do 248 do
90 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 249 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
91 done 250 done
92 fi
93 251
94 for i in $(<"${T}/jobs"); 252 for i in $(<"${T}/jobs");
95 do 253 do
96 j="$(echo $i | tr '@' ' ')" 254 j="$(echo $i | tr '@' ' ')"
97 command=${j%% *} 255 command=${j%% *}
104 addDvipsMap) 262 addDvipsMap)
105 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 263 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
106 addDvipdfmMap) 264 addDvipdfmMap)
107 echo "f ${parameter}" >> "${S}/${PN}-config";; 265 echo "f ${parameter}" >> "${S}/${PN}-config";;
108 AddHyphen) 266 AddHyphen)
109 ewarn "Sorry, $command not implemented yet.";; 267 texlive-module_make_language_def_lines "$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";;
110 BuildFormat) 273 BuildFormat)
111 elog "Format $parameter already built.";; 274 einfo "Format $parameter already built.";;
112 BuildLanguageDat) 275 BuildLanguageDat)
113 elog "Language file $parameter already generated.";; 276 einfo "Language file $parameter already generated.";;
114 *) 277 *)
115 die "No rule to proccess ${command}. Please file a bug." 278 die "No rule to proccess ${command}. Please file a bug."
116 esac 279 esac
117 done 280 done
281
282 # Build format files
283 for i in texmf/fmtutil/format*.cnf; do
284 if [ -f "${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 ${i}"
289 fi
290 done
291
292 # Delete ls-R files, these should not be created but better be certain they
293 # do not end up being installed.
294 find . -name 'ls-R' -delete
118} 295}
119 296
120# @FUNCTION: texlive-module_src_install 297# @FUNCTION: texlive-module_src_install
121# @DESCRIPTION: 298# @DESCRIPTION:
122# exported function: 299# exported function:
123# Install texmf and config files to the system 300# Installs texmf and config files to the system.
124 301
125texlive-module_src_install() { 302texlive-module_src_install() {
126 for i in texmf/fmtutil/format*.cnf; do 303 for i in texmf/fmtutil/format*.cnf; do
127 [ -f "${i}" ] && etexlinks "${i}" 304 [ -f "${i}" ] && etexlinks "${i}"
128 done 305 done
129 306
130 insinto /usr/share 307 dodir /usr/share
131 if [ -z "${PN##*documentation*}" ] || use doc; then 308 if [ -z "${PN##*documentation*}" ] || use doc; then
132 [ -d texmf-doc ] && doins -r texmf-doc 309 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
133 else 310 else
134 [ -d texmf/doc ] && rm -rf texmf/doc 311 [ -d texmf/doc ] && rm -rf texmf/doc
135 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 312 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
136 fi 313 fi
137 314
138 [ -d texmf ] && doins -r texmf 315 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
139 [ -d texmf-dist ] && doins -r texmf-dist 316 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
140 [ -d tlpkg ] && doins -r tlpkg 317 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
141 318
142 insinto /var/lib/texmf 319 insinto /var/lib/texmf
143 [ -d texmf-var ] && doins -r texmf-var/* 320 [ -d texmf-var ] && doins -r texmf-var/*
144 321
145 insinto /etc/texmf/updmap.d 322 insinto /etc/texmf/updmap.d
147 insinto /etc/texmf/dvips.d 324 insinto /etc/texmf/dvips.d
148 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 325 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
149 insinto /etc/texmf/dvipdfm/config 326 insinto /etc/texmf/dvipdfm/config
150 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 327 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
151 328
329 if [ -f "${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 ${TEXLIVE_MODULE_BINSCRIPTS}
345
152 texlive-common_handle_config_files 346 texlive-common_handle_config_files
153} 347}
154 348
155# @FUNCTION: texlive-module_pkg_postinst 349# @FUNCTION: texlive-module_pkg_postinst
156# @DESCRIPTION: 350# @DESCRIPTION:
157# exported function: 351# exported function:
158# run texmf-update to ensure the tex installation is consistent with the 352# Run texmf-update to ensure the tex installation is consistent with the
159# installed texmf trees. 353# installed texmf trees.
160 354
161texlive-module_pkg_postinst() { 355texlive-module_pkg_postinst() {
162 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 356 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
163 /usr/sbin/texmf-update 357 /usr/sbin/texmf-update
169} 363}
170 364
171# @FUNCTION: texlive-module_pkg_postrm 365# @FUNCTION: texlive-module_pkg_postrm
172# @DESCRIPTION: 366# @DESCRIPTION:
173# exported function: 367# exported function:
174# run texmf-update to ensure the tex installation is consistent with the 368# Run texmf-update to ensure the tex installation is consistent with the
175# installed texmf trees. 369# installed texmf trees.
176 370
177texlive-module_pkg_postrm() { 371texlive-module_pkg_postrm() {
178 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 372 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
179 /usr/sbin/texmf-update 373 /usr/sbin/texmf-update
182 ewarn "Your texmf tree might be inconsistent with your configuration" 376 ewarn "Your texmf tree might be inconsistent with your configuration"
183 ewarn "Please try to figure what has happened" 377 ewarn "Please try to figure what has happened"
184 fi 378 fi
185} 379}
186 380
381if [ "${PV#2008}" != "${PV}" ]; then
187EXPORT_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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