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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 1.54 2010/10/24 00:41:41 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 $@
222 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
223 [ -z "$righthyphenmin" ] && righthyphenmin="3"
224 einfo "Generating language.dat.lua entry for $@"
225 printf "\t['%s'] = {\n" "$name" >> "$dest"
226 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
227 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
228 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
229 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
230 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
231 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
232 printf "\t},\n" >> "$dest"
233}
234
59# @FUNCTION: texlive-module_src_compile 235# @FUNCTION: texlive-module_src_compile
60# @DESCRIPTION: 236# @DESCRIPTION:
61# exported function: 237# exported function:
62# Will look for format.foo.cnf and build foo format files using fmtutil 238# Generates the config files that are to be installed in /etc/texmf;
239# texmf-update script will take care of merging the different config files for
240# different packages in a single one used by the whole tex installation.
241#
242# Once the config files are generated, we build the format files using fmtutil
63# (provided by texlive-core). The compiled format files will be sent to 243# (provided by texlive-core). The compiled format files will be sent to
64# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 244# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
65# sandbox 245# sandbox.
66# The next step is to generate config files that are to be installed in
67# /etc/texmf; texmf-update script will take care of merging the different config
68# files for different packages in a single one used by the whole tex installation.
69 246
70texlive-module_src_compile() { 247texlive-module_src_compile() {
71 # Build format files 248 # Generate config files from the tlpobj files provided by TeX Live 2008 and
72 for i in texmf/fmtutil/format*.cnf; do 249 # later
73 if [ -f "${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/*; 250 for i in "${S}"/tlpkg/tlpobj/*;
90 do 251 do
91 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 252 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
92 done 253 done
93 fi
94 254
95 for i in $(<"${T}/jobs"); 255 for i in $(<"${T}/jobs");
96 do 256 do
97 j="$(echo $i | tr '@' ' ')" 257 j="$(echo $i | tr '@' ' ')"
98 command=${j%% *} 258 command=${j%% *}
105 addDvipsMap) 265 addDvipsMap)
106 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 266 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
107 addDvipdfmMap) 267 addDvipdfmMap)
108 echo "f ${parameter}" >> "${S}/${PN}-config";; 268 echo "f ${parameter}" >> "${S}/${PN}-config";;
109 AddHyphen) 269 AddHyphen)
110 ewarn "Sorry, $command not implemented yet.";; 270 texlive-module_make_language_def_lines "$parameter"
271 texlive-module_make_language_dat_lines "$parameter"
272 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
273 ;;
274 AddFormat)
275 texlive-module_add_format "$parameter";;
111 BuildFormat) 276 BuildFormat)
112 elog "Format $parameter already built.";; 277 einfo "Format $parameter already built.";;
113 BuildLanguageDat) 278 BuildLanguageDat)
114 elog "Language file $parameter already generated.";; 279 einfo "Language file $parameter already generated.";;
115 *) 280 *)
116 die "No rule to proccess ${command}. Please file a bug." 281 die "No rule to proccess ${command}. Please file a bug."
117 esac 282 esac
118 done 283 done
284
285 # Build format files
286 for i in texmf/fmtutil/format*.cnf; do
287 if [ -f "${i}" ]; then
288 einfo "Building format ${i}"
289 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
290 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
291 || die "failed to build format ${i}"
292 fi
293 done
294
295 # Delete ls-R files, these should not be created but better be certain they
296 # do not end up being installed.
297 find . -name 'ls-R' -delete
119} 298}
120 299
121# @FUNCTION: texlive-module_src_install 300# @FUNCTION: texlive-module_src_install
122# @DESCRIPTION: 301# @DESCRIPTION:
123# exported function: 302# exported function:
124# Install texmf and config files to the system 303# Installs texmf and config files to the system.
125 304
126texlive-module_src_install() { 305texlive-module_src_install() {
127 for i in texmf/fmtutil/format*.cnf; do 306 for i in texmf/fmtutil/format*.cnf; do
128 [ -f "${i}" ] && etexlinks "${i}" 307 [ -f "${i}" ] && etexlinks "${i}"
129 done 308 done
130 309
131 insinto /usr/share 310 dodir /usr/share
132 if [ -z "${PN##*documentation*}" ] || use doc; then 311 if [ -z "${PN##*documentation*}" ] || use doc; then
133 [ -d texmf-doc ] && doins -r texmf-doc 312 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
134 else 313 else
135 [ -d texmf/doc ] && rm -rf texmf/doc 314 [ -d texmf/doc ] && rm -rf texmf/doc
136 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 315 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
137 fi 316 fi
138 317
139 [ -d texmf ] && doins -r texmf 318 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
140 [ -d texmf-dist ] && doins -r texmf-dist 319 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
141 [ -d tlpkg ] && doins -r tlpkg 320 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
142 321
143 insinto /var/lib/texmf 322 insinto /var/lib/texmf
144 [ -d texmf-var ] && doins -r texmf-var/* 323 [ -d texmf-var ] && doins -r texmf-var/*
145 324
146 insinto /etc/texmf/updmap.d 325 insinto /etc/texmf/updmap.d
148 insinto /etc/texmf/dvips.d 327 insinto /etc/texmf/dvips.d
149 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 328 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
150 insinto /etc/texmf/dvipdfm/config 329 insinto /etc/texmf/dvipdfm/config
151 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 330 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
152 331
332 if [ -f "${S}/language.${PN}.def" ] ; then
333 insinto /etc/texmf/language.def.d
334 doins "${S}/language.${PN}.def"
335 fi
336
337 if [ -f "${S}/language.${PN}.dat" ] ; then
338 insinto /etc/texmf/language.dat.d
339 doins "${S}/language.${PN}.dat"
340 fi
341
342 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
343 insinto /etc/texmf/language.dat.lua.d
344 doins "${S}/language.${PN}.dat.lua"
345 fi
346
347 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
348
153 texlive-common_handle_config_files 349 texlive-common_handle_config_files
154} 350}
155 351
156# @FUNCTION: texlive-module_pkg_postinst 352# @FUNCTION: texlive-module_pkg_postinst
157# @DESCRIPTION: 353# @DESCRIPTION:
158# exported function: 354# exported function:
159# run texmf-update to ensure the tex installation is consistent with the 355# Run texmf-update to ensure the tex installation is consistent with the
160# installed texmf trees. 356# installed texmf trees.
161 357
162texlive-module_pkg_postinst() { 358texlive-module_pkg_postinst() {
163 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 359 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
164 /usr/sbin/texmf-update 360 /usr/sbin/texmf-update
170} 366}
171 367
172# @FUNCTION: texlive-module_pkg_postrm 368# @FUNCTION: texlive-module_pkg_postrm
173# @DESCRIPTION: 369# @DESCRIPTION:
174# exported function: 370# exported function:
175# run texmf-update to ensure the tex installation is consistent with the 371# Run texmf-update to ensure the tex installation is consistent with the
176# installed texmf trees. 372# installed texmf trees.
177 373
178texlive-module_pkg_postrm() { 374texlive-module_pkg_postrm() {
179 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 375 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
180 /usr/sbin/texmf-update 376 /usr/sbin/texmf-update
183 ewarn "Your texmf tree might be inconsistent with your configuration" 379 ewarn "Your texmf tree might be inconsistent with your configuration"
184 ewarn "Please try to figure what has happened" 380 ewarn "Please try to figure what has happened"
185 fi 381 fi
186} 382}
187 383
384if [ "${PV#2008}" != "${PV}" ]; then
188EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 385EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
386else
387EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
388fi

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