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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 1.54 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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common.
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# foo -> texlive-module-foo-${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}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION:
107# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to be relocated are moved accordingly.
111
112RELOC_TARGET=texmf-dist
113
114texlive-module_src_unpack() {
115 if has "${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" >> "$dest"
233}
234
58# @FUNCTION: texlive-module_src_compile 235# @FUNCTION: texlive-module_src_compile
59# @DESCRIPTION: 236# @DESCRIPTION:
60# exported function: 237# exported function:
61# Will look for format.foo.cnf and build foo format files using fmtutil 238# Generates the config files that are to be installed in /etc/texmf;
239# texmf-update script will take care of merging the different config files for
240# different packages in a single one used by the whole tex installation.
241#
242# Once the config files are generated, we build the format files using fmtutil
62# (provided by texlive-core). The compiled format files will be sent to 243# (provided by texlive-core). The compiled format files will be sent to
63# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 244# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
64# sandbox 245# sandbox.
65# The next step is to generate config files that are to be installed in
66# /etc/texmf; texmf-update script will take care of merging the different config
67# files for different packages in a single one used by the whole tex installation.
68 246
69texlive-module_src_compile() { 247texlive-module_src_compile() {
70 # Build format files 248 # Generate config files from the tlpobj files provided by TeX Live 2008 and
71 for i in texmf/fmtutil/format*.cnf; do 249 # later
72 if [ -f "${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/*; 250 for i in "${S}"/tlpkg/tlpobj/*;
89 do 251 do
90 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 252 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
91 done 253 done
92 fi
93 254
94 for i in $(<"${T}/jobs"); 255 for i in $(<"${T}/jobs");
95 do 256 do
96 j="$(echo $i | tr '@' ' ')" 257 j="$(echo $i | tr '@' ' ')"
97 command=${j%% *} 258 command=${j%% *}
104 addDvipsMap) 265 addDvipsMap)
105 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 266 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
106 addDvipdfmMap) 267 addDvipdfmMap)
107 echo "f ${parameter}" >> "${S}/${PN}-config";; 268 echo "f ${parameter}" >> "${S}/${PN}-config";;
108 AddHyphen) 269 AddHyphen)
109 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";;
110 BuildFormat) 276 BuildFormat)
111 elog "Format $parameter already built.";; 277 einfo "Format $parameter already built.";;
112 BuildLanguageDat) 278 BuildLanguageDat)
113 elog "Language file $parameter already generated.";; 279 einfo "Language file $parameter already generated.";;
114 *) 280 *)
115 die "No rule to proccess ${command}. Please file a bug." 281 die "No rule to proccess ${command}. Please file a bug."
116 esac 282 esac
117 done 283 done
284
285 # Build format files
286 for i in texmf/fmtutil/format*.cnf; do
287 if [ -f "${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 ${i}"
292 fi
293 done
294
295 # Delete ls-R files, these should not be created but better be certain they
296 # do not end up being installed.
297 find . -name 'ls-R' -delete
118} 298}
119 299
120# @FUNCTION: texlive-module_src_install 300# @FUNCTION: texlive-module_src_install
121# @DESCRIPTION: 301# @DESCRIPTION:
122# exported function: 302# exported function:
123# Install texmf and config files to the system 303# Installs texmf and config files to the system.
124 304
125texlive-module_src_install() { 305texlive-module_src_install() {
126 for i in texmf/fmtutil/format*.cnf; do 306 for i in texmf/fmtutil/format*.cnf; do
127 [ -f "${i}" ] && etexlinks "${i}" 307 [ -f "${i}" ] && etexlinks "${i}"
128 done 308 done
129 309
130 insinto /usr/share 310 dodir /usr/share
131 if [ -z "${PN##*documentation*}" ] || use doc; then 311 if [ -z "${PN##*documentation*}" ] || use doc; then
132 [ -d texmf-doc ] && doins -r texmf-doc 312 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
133 else 313 else
134 [ -d texmf/doc ] && rm -rf texmf/doc 314 [ -d texmf/doc ] && rm -rf texmf/doc
135 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 315 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
136 fi 316 fi
137 317
138 [ -d texmf ] && doins -r texmf 318 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
139 [ -d texmf-dist ] && doins -r texmf-dist 319 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
140 [ -d tlpkg ] && doins -r tlpkg 320 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
141 321
142 insinto /var/lib/texmf 322 insinto /var/lib/texmf
143 [ -d texmf-var ] && doins -r texmf-var/* 323 [ -d texmf-var ] && doins -r texmf-var/*
144 324
145 insinto /etc/texmf/updmap.d 325 insinto /etc/texmf/updmap.d
147 insinto /etc/texmf/dvips.d 327 insinto /etc/texmf/dvips.d
148 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 328 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
149 insinto /etc/texmf/dvipdfm/config 329 insinto /etc/texmf/dvipdfm/config
150 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 330 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
151 331
332 if [ -f "${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 ${TEXLIVE_MODULE_BINSCRIPTS}
348
152 texlive-common_handle_config_files 349 texlive-common_handle_config_files
153} 350}
154 351
155# @FUNCTION: texlive-module_pkg_postinst 352# @FUNCTION: texlive-module_pkg_postinst
156# @DESCRIPTION: 353# @DESCRIPTION:
157# exported function: 354# exported function:
158# run texmf-update to ensure the tex installation is consistent with the 355# Run texmf-update to ensure the tex installation is consistent with the
159# installed texmf trees. 356# installed texmf trees.
160 357
161texlive-module_pkg_postinst() { 358texlive-module_pkg_postinst() {
162 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 359 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
163 /usr/sbin/texmf-update 360 /usr/sbin/texmf-update
169} 366}
170 367
171# @FUNCTION: texlive-module_pkg_postrm 368# @FUNCTION: texlive-module_pkg_postrm
172# @DESCRIPTION: 369# @DESCRIPTION:
173# exported function: 370# exported function:
174# run texmf-update to ensure the tex installation is consistent with the 371# Run texmf-update to ensure the tex installation is consistent with the
175# installed texmf trees. 372# installed texmf trees.
176 373
177texlive-module_pkg_postrm() { 374texlive-module_pkg_postrm() {
178 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 375 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
179 /usr/sbin/texmf-update 376 /usr/sbin/texmf-update
182 ewarn "Your texmf tree might be inconsistent with your configuration" 379 ewarn "Your texmf tree might be inconsistent with your configuration"
183 ewarn "Please try to figure what has happened" 380 ewarn "Please try to figure what has happened"
184 fi 381 fi
185} 382}
186 383
384if [ "${PV#2008}" != "${PV}" ]; then
187EXPORT_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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