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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 1.11 2008/07/03 22:36:12 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.53 2010/10/23 23:51:58 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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common.
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# For TeX Live 2007: foo -> texlive-module-foo-${PV}.zip
28# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma 30# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
31# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
32
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION:
35# The list of packages that will be installed if the doc useflag is enabled.
36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
37# valid for TeX Live 2008 and later.
38
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION:
41# The list of packages that will be installed if the source useflag is enabled.
42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
43# valid for TeX Live 2008 and later.
44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the
48# texmf tree and that we want to be available directly. They will be installed in
49# /usr/bin.
50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
29 56
30inherit texlive-common 57inherit texlive-common
31 58
32HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
33 60
34COMMON_DEPEND=">=app-text/texlive-core-${PV} 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
35 ${TEXLIVE_MODULES_DEPS}"
36 62
63IUSE="source"
64
37# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
38# .tar.lzma 66# For 2009 and 2010 they are now .tar.xz
39if [ -z "${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
40for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
41 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
42done 79done
43DEPEND="${COMMON_DEPEND} 80
44 app-arch/unzip" 81# Forge doc SRC_URI
45else 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
46for i in ${TEXLIVE_MODULE_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
47 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
48done 85done
49DEPEND="${COMMON_DEPEND} 86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
50 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} )"
51fi 95fi
52 96
53RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
54 98
55[ -z "${PN##*documentation*}" ] || IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
56 100
57S="${WORKDIR}" 101S="${WORKDIR}"
58 102
103if [ "${PV#2008}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION:
107# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to be relocated are moved accordingly.
111
112RELOC_TARGET=texmf-dist
113
114texlive-module_src_unpack() {
115 if has "${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
128 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
129 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
130 for i in $(<"${T}/dirlist"); do
131 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
132 done
133 for i in $(<"${T}/reloclist"); do
134 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
135 done
136}
137
138fi
139
140# @FUNCTION: texlive-module_add_format
141# @DESCRIPTION:
142# Creates/appends to a format.${PN}.cnf file for fmtutil.
143# It parses the AddFormat directive of tlpobj files to create it.
144# This will make fmtutil generate the formats when asked and allow the remaining
145# src_compile phase to build the formats.
146
147texlive-module_add_format() {
148 local name engine mode patterns options
149 eval $@
150 einfo "Appending to format.${PN}.cnf for $@"
151 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
152 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
153 if [ "${mode}" = "disabled" ]; then
154 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
155 fi
156 [ -z "${patterns}" ] && patterns="-"
157 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
158}
159
160# @FUNCTION: texlive-module_make_language_def_lines
161# @DESCRIPTION:
162# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
163# It parses the AddHyphen directive of tlpobj files to create it.
164
165texlive-module_make_language_def_lines() {
166 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
167 eval $@
168 einfo "Generating language.def entry for $@"
169 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
170 [ -z "$righthyphenmin" ] && righthyphenmin="3"
171 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
172 if [ -n "$synonyms" ] ; then
173 for i in $(echo $synonyms | tr ',' ' ') ; do
174 einfo "Generating language.def synonym $i for $@"
175 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
176 done
177 fi
178}
179
180# @FUNCTION: texlive-module_make_language_dat_lines
181# @DESCRIPTION:
182# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
183# It parses the AddHyphen directive of tlpobj files to create it.
184
185texlive-module_make_language_dat_lines() {
186 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
187 eval $@
188 einfo "Generating language.dat entry for $@"
189 echo "$name $file" >> "${S}/language.${PN}.dat"
190 if [ -n "$synonyms" ] ; then
191 for i in $(echo $synonyms | tr ',' ' ') ; do
192 einfo "Generating language.dat synonym $i for $@"
193 echo "=$i" >> "${S}/language.${PN}.dat"
194 done
195 fi
196}
197
198# @FUNCTION: texlive-module_synonyms_to_language_lua_line
199# @DESCRIPTION:
200# Helper function for texlive-module_make_language_lua_lines to generate a
201# correctly formatted synonyms entry for language.dat.lua.
202
203texlive-module_synonyms_to_language_lua_line() {
204 local prev=""
205 for i in $(echo $@ | tr ',' ' ') ; do
206 printf "${prev} '%s'" $i
207 prev=","
208 done
209}
210
211# @FUNCTION: texlive-module_make_language_lua_lines
212# @DESCRIPTION:
213# Only valid for TeXLive 2010.
214# Creates a language.${PN}.dat.lua entry to put in
215# /etc/texmf/language.dat.lua.d.
216# It parses the AddHyphen directive of tlpobj files to create it.
217
218texlive-module_make_language_lua_lines() {
219 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
220 local dest="${S}/language.${PN}.dat.lua"
221 eval $@
222 einfo "Generating language.dat.lua entry for $@"
223 printf "\t['%s'] = {\n" "$name" >> "$dest"
224 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
225 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
226 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
227 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
228 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
229 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
230 printf "\t},\n" >> "$dest"
231}
232
59# @FUNCTION: texlive-module_src_compile 233# @FUNCTION: texlive-module_src_compile
60# @DESCRIPTION: 234# @DESCRIPTION:
61# exported function: 235# exported function:
62# Will look for format.foo.cnf and build foo format files using fmtutil 236# Generates the config files that are to be installed in /etc/texmf;
237# texmf-update script will take care of merging the different config files for
238# different packages in a single one used by the whole tex installation.
239#
240# Once the config files are generated, we build the format files using fmtutil
63# (provided by texlive-core). The compiled format files will be sent to 241# (provided by texlive-core). The compiled format files will be sent to
64# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 242# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
65# sandbox 243# sandbox.
66# The next step is to generate config files that are to be installed in
67# /etc/texmf; texmf-update script will take care of merging the different config
68# files for different packages in a single one used by the whole tex installation.
69 244
70texlive-module_src_compile() { 245texlive-module_src_compile() {
71 # Build format files 246 # Generate config files from the tlpobj files provided by TeX Live 2008 and
72 for i in texmf/fmtutil/format*.cnf; do 247 # later
73 if [ -f "${i}" ]; then
74 einfo "Building format ${i}"
75 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
76 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
77 || die "failed to build format ${i}"
78 fi
79 done
80
81 # Generate config files
82 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
83 if [ -z "${PV##2007*}" ] ; then
84 for i in "${S}"/texmf/lists/*;
85 do
86 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
87 done
88 else
89 for i in "${S}"/tlpkg/tlpobj/*; 248 for i in "${S}"/tlpkg/tlpobj/*;
90 do 249 do
91 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 250 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
92 done 251 done
93 fi
94 252
95 for i in $(<"${T}/jobs"); 253 for i in $(<"${T}/jobs");
96 do 254 do
97 j="$(echo $i | tr '@' ' ')" 255 j="$(echo $i | tr '@' ' ')"
98 command=${j%% *} 256 command=${j%% *}
105 addDvipsMap) 263 addDvipsMap)
106 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 264 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
107 addDvipdfmMap) 265 addDvipdfmMap)
108 echo "f ${parameter}" >> "${S}/${PN}-config";; 266 echo "f ${parameter}" >> "${S}/${PN}-config";;
109 AddHyphen) 267 AddHyphen)
110 ewarn "Sorry, $command not implemented yet.";; 268 texlive-module_make_language_def_lines "$parameter"
269 texlive-module_make_language_dat_lines "$parameter"
270 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
271 ;;
272 AddFormat)
273 texlive-module_add_format "$parameter";;
111 BuildFormat) 274 BuildFormat)
112 elog "Format $parameter already built.";; 275 einfo "Format $parameter already built.";;
113 BuildLanguageDat) 276 BuildLanguageDat)
114 elog "Language file $parameter already generated.";; 277 einfo "Language file $parameter already generated.";;
115 *) 278 *)
116 die "No rule to proccess ${command}. Please file a bug." 279 die "No rule to proccess ${command}. Please file a bug."
117 esac 280 esac
118 done 281 done
282
283 # Build format files
284 for i in texmf/fmtutil/format*.cnf; do
285 if [ -f "${i}" ]; then
286 einfo "Building format ${i}"
287 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
288 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
289 || die "failed to build format ${i}"
290 fi
291 done
292
293 # Delete ls-R files, these should not be created but better be certain they
294 # do not end up being installed.
295 find . -name 'ls-R' -delete
119} 296}
120 297
121# @FUNCTION: texlive-module_src_install 298# @FUNCTION: texlive-module_src_install
122# @DESCRIPTION: 299# @DESCRIPTION:
123# exported function: 300# exported function:
124# Install texmf and config files to the system 301# Installs texmf and config files to the system.
125 302
126texlive-module_src_install() { 303texlive-module_src_install() {
127 for i in texmf/fmtutil/format*.cnf; do 304 for i in texmf/fmtutil/format*.cnf; do
128 [ -f "${i}" ] && etexlinks "${i}" 305 [ -f "${i}" ] && etexlinks "${i}"
129 done 306 done
130 307
131 insinto /usr/share 308 dodir /usr/share
132 if [ -z "${PN##*documentation*}" ] || use doc; then 309 if [ -z "${PN##*documentation*}" ] || use doc; then
133 [ -d texmf-doc ] && doins -r texmf-doc 310 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
134 else 311 else
135 [ -d texmf/doc ] && rm -rf texmf/doc 312 [ -d texmf/doc ] && rm -rf texmf/doc
136 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 313 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
137 fi 314 fi
138 315
139 [ -d texmf ] && doins -r texmf 316 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
140 [ -d texmf-dist ] && doins -r texmf-dist 317 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
141 [ -d tlpkg ] && doins -r tlpkg 318 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
142 319
143 insinto /var/lib/texmf 320 insinto /var/lib/texmf
144 [ -d texmf-var ] && doins -r texmf-var/* 321 [ -d texmf-var ] && doins -r texmf-var/*
145 322
146 insinto /etc/texmf/updmap.d 323 insinto /etc/texmf/updmap.d
148 insinto /etc/texmf/dvips.d 325 insinto /etc/texmf/dvips.d
149 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 326 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
150 insinto /etc/texmf/dvipdfm/config 327 insinto /etc/texmf/dvipdfm/config
151 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 328 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
152 329
330 if [ -f "${S}/language.${PN}.def" ] ; then
331 insinto /etc/texmf/language.def.d
332 doins "${S}/language.${PN}.def"
333 fi
334
335 if [ -f "${S}/language.${PN}.dat" ] ; then
336 insinto /etc/texmf/language.dat.d
337 doins "${S}/language.${PN}.dat"
338 fi
339
340 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
341 insinto /etc/texmf/language.dat.lua.d
342 doins "${S}/language.${PN}.dat.lua"
343 fi
344
345 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
346
153 texlive-common_handle_config_files 347 texlive-common_handle_config_files
154} 348}
155 349
156# @FUNCTION: texlive-module_pkg_postinst 350# @FUNCTION: texlive-module_pkg_postinst
157# @DESCRIPTION: 351# @DESCRIPTION:
158# exported function: 352# exported function:
159# run texmf-update to ensure the tex installation is consistent with the 353# Run texmf-update to ensure the tex installation is consistent with the
160# installed texmf trees. 354# installed texmf trees.
161 355
162texlive-module_pkg_postinst() { 356texlive-module_pkg_postinst() {
163 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 357 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
164 /usr/sbin/texmf-update 358 /usr/sbin/texmf-update
170} 364}
171 365
172# @FUNCTION: texlive-module_pkg_postrm 366# @FUNCTION: texlive-module_pkg_postrm
173# @DESCRIPTION: 367# @DESCRIPTION:
174# exported function: 368# exported function:
175# run texmf-update to ensure the tex installation is consistent with the 369# Run texmf-update to ensure the tex installation is consistent with the
176# installed texmf trees. 370# installed texmf trees.
177 371
178texlive-module_pkg_postrm() { 372texlive-module_pkg_postrm() {
179 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 373 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
180 /usr/sbin/texmf-update 374 /usr/sbin/texmf-update
183 ewarn "Your texmf tree might be inconsistent with your configuration" 377 ewarn "Your texmf tree might be inconsistent with your configuration"
184 ewarn "Please try to figure what has happened" 378 ewarn "Please try to figure what has happened"
185 fi 379 fi
186} 380}
187 381
382if [ "${PV#2008}" != "${PV}" ]; then
188EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 383EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
384else
385EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
386fi

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