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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 1.44 2010/10/23 23:22:47 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:-${PV}}"
62
63IUSE="source"
64
65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
66# .tar.xz
67if [ "${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.
108# Gives tar.xz unpack support until we can use an EAPI with that support.
109
110RELOC_TARGET=texmf-dist
111
112texlive-module_src_unpack() {
113 if has "${EAPI:-0}" 0 1 2 ; then
114 local i s
115 for i in ${A}
116 do
117 s="${DISTDIR%/}/${i}"
118 einfo "Unpacking ${s} to ${PWD}"
119 test -s "${s}" || die "${s} does not exist"
120 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
121 done
122 else
123 unpack ${A}
124 fi
125 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
126 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
127 for i in $(<"${T}/dirlist"); do
128 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
129 done
130 for i in $(<"${T}/reloclist"); do
131 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
132 done
133}
134
135fi
136
137# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION:
139# Creates/appends to a format.${PN}.cnf file for fmtutil.
140# This will make fmtutil generate the formats when asked and allow the remaining
141# src_compile phase to build the formats
142
143texlive-module_add_format() {
144 local name engine mode patterns options
145 eval $@
146 einfo "Appending to format.${PN}.cnf for $@"
147 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
148 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
149 if [ "${mode}" = "disabled" ]; then
150 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
151 fi
152 [ -z "${patterns}" ] && patterns="-"
153 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
154}
155
156# @FUNCTION: texlive-module_make_language_def_lines
157# @DESCRIPTION:
158# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
159# It parses the AddHyphen directive of tlpobj files to create it.
160
161texlive-module_make_language_def_lines() {
162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
163 eval $@
164 einfo "Generating language.def entry for $@"
165 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
166 [ -z "$righthyphenmin" ] && righthyphenmin="3"
167 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
168 if [ -n "$synonyms" ] ; then
169 for i in $(echo $synonyms | tr ',' ' ') ; do
170 einfo "Generating language.def synonym $i for $@"
171 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
172 done
173 fi
174}
175
176# @FUNCTION: texlive-module_make_language_dat_lines
177# @DESCRIPTION:
178# Only valid for TeXLive 2008.
179# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
180# It parses the AddHyphen directive of tlpobj files to create it.
181
182texlive-module_make_language_dat_lines() {
183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
184 eval $@
185 einfo "Generating language.dat entry for $@"
186 echo "$name $file" >> "${S}/language.${PN}.dat"
187 if [ -n "$synonyms" ] ; then
188 for i in $(echo $synonyms | tr ',' ' ') ; do
189 einfo "Generating language.dat synonym $i for $@"
190 echo "=$i" >> "${S}/language.${PN}.dat"
191 done
192 fi
193}
194
195# @FUNCTION: texlive-module_synonyms_to_language_lua_line
196# @DESCRIPTION:
197# Helper function for texlive-module_make_language_lua_lines to generate a
198# correctly formatted synonyms entry for language.dat.lua
199
200texlive-module_synonyms_to_language_lua_line() {
201 local prev=""
202 for i in $(echo $@ | tr ',' ' ') ; do
203 printf "${prev} '%s'" $i
204 prev=","
205 done
206}
207
208# @FUNCTION: texlive-module_make_language_lua_lines
209# @DESCRIPTION:
210# Only valid for TeXLive 2010.
211# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d
212# It parses the AddHyphen directive of tlpobj files to create it.
213
214texlive-module_make_language_lua_lines() {
215 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
216 local dest="${S}/language.${PN}.dat.lua"
217 eval $@
218 einfo "Generating language.dat.lua entry for $@"
219 printf "\t['%s'] = {\n" "$name" >> "$dest"
220 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
221 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
222 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
223 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
224 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
225 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
226 printf "\t},\n" >> "$dest"
227}
228
229# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION:
37# src_compile, exported function: 231# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 239# sandbox.
42# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation.
45 240
46texlive-module_src_compile() { 241texlive-module_src_compile() {
47 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
48 for i in texmf/fmtutil/format*.cnf; do 243 # later
49 if [ -f "${i}" ]; then 244 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 245 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 247 done
62 248
63 for j in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
64 do 250 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 251 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 252 command=${j%% *}
253 parameter=${j#* }
67 case "${command}" in 254 case "${command}" in
68 addMap) 255 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 256 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 257 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 258 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 259 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 260 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 261 addDvipdfmMap)
75 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
263 AddHyphen)
264 texlive-module_make_language_def_lines "$parameter"
265 texlive-module_make_language_dat_lines "$parameter"
266 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
267 ;;
268 AddFormat)
269 texlive-module_add_format "$parameter";;
270 BuildFormat)
271 einfo "Format $parameter already built.";;
272 BuildLanguageDat)
273 einfo "Language file $parameter already generated.";;
274 *)
275 die "No rule to proccess ${command}. Please file a bug."
76 esac 276 esac
77 done 277 done
78}
79 278
279 # Build format files
280 for i in texmf/fmtutil/format*.cnf; do
281 if [ -f "${i}" ]; then
282 einfo "Building format ${i}"
283 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
284 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
285 || die "failed to build format ${i}"
286 fi
287 done
288
289 # Delete ls-R files, these should not be created but better be certain they
290 # do not end up being installed.
291 find . -name 'ls-R' -delete
292}
293
294# @FUNCTION: texlive-module_src_install
295# @DESCRIPTION:
80# src_install, exported function: 296# exported function:
81# Install texmf and config files to the system 297# Install texmf and config files to the system
82 298
83texlive-module_src_install() { 299texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 300 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${i}" ] && etexlinks "${i}" 301 [ -f "${i}" ] && etexlinks "${i}"
86 done 302 done
87 303
88 insinto /usr/share 304 dodir /usr/share
89 if use doc; then 305 if [ -z "${PN##*documentation*}" ] || use doc; then
90 [ -d texmf-doc ] && doins -r texmf-doc 306 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
91 else 307 else
92 [ -d texmf/doc ] && rm -rf texmf/doc 308 [ -d texmf/doc ] && rm -rf texmf/doc
93 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 309 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
94 fi 310 fi
95 311
96 [ -d texmf ] && doins -r texmf 312 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
97 [ -d texmf-dist ] && doins -r texmf-dist 313 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
314 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
98 315
99 insinto /var/lib/texmf 316 insinto /var/lib/texmf
100 [ -d texmf-var ] && doins -r texmf-var/* 317 [ -d texmf-var ] && doins -r texmf-var/*
101 318
102 insinto /etc/texmf/updmap.d 319 insinto /etc/texmf/updmap.d
104 insinto /etc/texmf/dvips.d 321 insinto /etc/texmf/dvips.d
105 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 322 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
106 insinto /etc/texmf/dvipdfm/config 323 insinto /etc/texmf/dvipdfm/config
107 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 324 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
108 325
326 if [ -f "${S}/language.${PN}.def" ] ; then
327 insinto /etc/texmf/language.def.d
328 doins "${S}/language.${PN}.def"
329 fi
330
331 if [ -f "${S}/language.${PN}.dat" ] ; then
332 insinto /etc/texmf/language.dat.d
333 doins "${S}/language.${PN}.dat"
334 fi
335
336 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
337 insinto /etc/texmf/language.dat.lua.d
338 doins "${S}/language.${PN}.dat.lua"
339 fi
340
341 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
342
109 texlive-common_handle_config_files 343 texlive-common_handle_config_files
110} 344}
111 345
112# pkg_postinst and pkg_postrm, exported functions: 346# @FUNCTION: texlive-module_pkg_postinst
347# @DESCRIPTION:
348# exported function:
113# run texmf-update to ensure the tex installation is consistent with the 349# run texmf-update to ensure the tex installation is consistent with the
114# installed texmf trees. 350# installed texmf trees.
115 351
116texlive-module_pkg_postinst() { 352texlive-module_pkg_postinst() {
117 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 353 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
121 ewarn "Your texmf tree might be inconsistent with your configuration" 357 ewarn "Your texmf tree might be inconsistent with your configuration"
122 ewarn "Please try to figure what has happened" 358 ewarn "Please try to figure what has happened"
123 fi 359 fi
124} 360}
125 361
362# @FUNCTION: texlive-module_pkg_postrm
363# @DESCRIPTION:
364# exported function:
365# run texmf-update to ensure the tex installation is consistent with the
366# installed texmf trees.
367
126texlive-module_pkg_postrm() { 368texlive-module_pkg_postrm() {
127 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 369 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
128 /usr/sbin/texmf-update 370 /usr/sbin/texmf-update
129 else 371 else
130 ewarn "Cannot run texmf-update for some reason." 372 ewarn "Cannot run texmf-update for some reason."
131 ewarn "Your texmf tree might be inconsistent with your configuration" 373 ewarn "Your texmf tree might be inconsistent with your configuration"
132 ewarn "Please try to figure what has happened" 374 ewarn "Please try to figure what has happened"
133 fi 375 fi
134} 376}
135 377
378if [ "${PV#2008}" != "${PV}" ]; then
136EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 379EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
380else
381EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
382fi

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