/[gentoo-x86]/eclass/texlive-module.eclass
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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 1.27 2010/01/07 18:17:35 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 5# @ECLASS: texlive-module.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# tex@gentoo.org 7# tex@gentoo.org
8# 8#
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-${PV}.tar.xz
29 32
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 34# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 35# The list of packages that will be installed if the doc useflag is enabled.
33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 37# valid for TeX Live 2008 and later
35 38
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 40# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 41# The list of packages that will be installed if the source useflag is enabled.
39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 43# valid for TeX Live 2008 and later
41 44
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION: 46# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the 47# A space separated list of files that are in fact scripts installed in the
45# texmf tree and that we want to be available directly. They will be installed in 48# texmf tree and that we want to be available directly. They will be installed in
46# /usr/bin. 49# /usr/bin.
47 50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
56
48inherit texlive-common 57inherit texlive-common
49 58
50HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
51 60
52COMMON_DEPEND=">=app-text/texlive-core-${PV}" 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
53 62
54IUSE="source" 63IUSE="source"
55 64
56# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
57# .tar.xz 66# .tar.xz
89 98
90[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
91 100
92S="${WORKDIR}" 101S="${WORKDIR}"
93 102
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}
94 155
95# @FUNCTION: texlive-module_make_language_def_lines 156# @FUNCTION: texlive-module_make_language_def_lines
96# @DESCRIPTION: 157# @DESCRIPTION:
97# Only valid for TeXLive 2008.
98# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 158# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
99# It parses the AddHyphen directive of tlpobj files to create it. 159# It parses the AddHyphen directive of tlpobj files to create it.
100 160
101texlive-module_make_language_def_lines() { 161texlive-module_make_language_def_lines() {
102 local lefthyphenmin righthyphenmin synonyms name file 162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
103 eval $@ 163 eval $@
104 einfo "Generating language.def entry for $@" 164 einfo "Generating language.def entry for $@"
105 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 165 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
106 [ -z "$righthyphenmin" ] && righthyphenmin="3" 166 [ -z "$righthyphenmin" ] && righthyphenmin="3"
107 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 167 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
118# Only valid for TeXLive 2008. 178# Only valid for TeXLive 2008.
119# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 179# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
120# It parses the AddHyphen directive of tlpobj files to create it. 180# It parses the AddHyphen directive of tlpobj files to create it.
121 181
122texlive-module_make_language_dat_lines() { 182texlive-module_make_language_dat_lines() {
123 local lefthyphenmin righthyphenmin synonyms name file 183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
124 eval $@ 184 eval $@
125 einfo "Generating language.dat entry for $@" 185 einfo "Generating language.dat entry for $@"
126 echo "$name $file" >> "${S}/language.${PN}.dat" 186 echo "$name $file" >> "${S}/language.${PN}.dat"
127 if [ -n "$synonyms" ] ; then 187 if [ -n "$synonyms" ] ; then
128 for i in $(echo $synonyms | tr ',' ' ') ; do 188 for i in $(echo $synonyms | tr ',' ' ') ; do
130 echo "=$i" >> "${S}/language.${PN}.dat" 190 echo "=$i" >> "${S}/language.${PN}.dat"
131 done 191 done
132 fi 192 fi
133} 193}
134 194
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" >> "$dest"
227}
228
135# @FUNCTION: texlive-module_src_compile 229# @FUNCTION: texlive-module_src_compile
136# @DESCRIPTION: 230# @DESCRIPTION:
137# exported function: 231# exported function:
138# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
139# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
140# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
141# sandbox 239# sandbox.
142# The next step is to generate config files that are to be installed in
143# /etc/texmf; texmf-update script will take care of merging the different config
144# files for different packages in a single one used by the whole tex installation.
145 240
146texlive-module_src_compile() { 241texlive-module_src_compile() {
147 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
148 for i in texmf/fmtutil/format*.cnf; do 243 # later
149 if [ -f "${i}" ]; then
150 einfo "Building format ${i}"
151 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
152 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
153 || die "failed to build format ${i}"
154 fi
155 done
156
157 # Generate config files
158 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
159 for i in "${S}"/tlpkg/tlpobj/*; 244 for i in "${S}"/tlpkg/tlpobj/*;
160 do 245 do
161 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
162 done 247 done
163 248
164 for i in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
165 do 250 do
166 j="$(echo $i | tr '@' ' ')" 251 j="$(echo $i | tr '@' ' ')"
175 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 260 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
176 addDvipdfmMap) 261 addDvipdfmMap)
177 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
178 AddHyphen) 263 AddHyphen)
179 texlive-module_make_language_def_lines "$parameter" 264 texlive-module_make_language_def_lines "$parameter"
180 texlive-module_make_language_dat_lines "$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";;
181 BuildFormat) 270 BuildFormat)
182 einfo "Format $parameter already built.";; 271 einfo "Format $parameter already built.";;
183 BuildLanguageDat) 272 BuildLanguageDat)
184 einfo "Language file $parameter already generated.";; 273 einfo "Language file $parameter already generated.";;
185 *) 274 *)
186 die "No rule to proccess ${command}. Please file a bug." 275 die "No rule to proccess ${command}. Please file a bug."
187 esac 276 esac
188 done 277 done
189 278
279 # Build format files
280 for i in texmf/fmtutil/format*.cnf; do
281 if [ -f "${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 ${i}"
286 fi
287 done
288
190 # Delete ls-R files, these should not be created but better be certain they 289 # Delete ls-R files, these should not be created but better be certain they
191 # do not end up being installed. 290 # do not end up being installed.
192 find . -name 'ls-R' -delete 291 find . -name 'ls-R' -delete
193} 292}
194 293
231 330
232 if [ -f "${S}/language.${PN}.dat" ] ; then 331 if [ -f "${S}/language.${PN}.dat" ] ; then
233 insinto /etc/texmf/language.dat.d 332 insinto /etc/texmf/language.dat.d
234 doins "${S}/language.${PN}.dat" 333 doins "${S}/language.${PN}.dat"
235 fi 334 fi
335
336 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
337 insinto /etc/texmf/language.dat.lua.d
338 doins "${S}/language.${PN}.dat.lua"
339 fi
340
236 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 341 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
237 342
238 texlive-common_handle_config_files 343 texlive-common_handle_config_files
239} 344}
240 345
268 ewarn "Your texmf tree might be inconsistent with your configuration" 373 ewarn "Your texmf tree might be inconsistent with your configuration"
269 ewarn "Please try to figure what has happened" 374 ewarn "Please try to figure what has happened"
270 fi 375 fi
271} 376}
272 377
378if [ "${PV#2008}" != "${PV}" ]; then
273EXPORT_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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