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Revision 1.67 - (show annotations) (download)
Wed Sep 25 15:18:28 2013 UTC (9 months, 2 weeks ago) by ottxor
Branch: MAIN
Changes since 1.66: +16 -24 lines
Require EAPI>=2, add prefix support

1 # Copyright 1999-2013 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.66 2013/07/05 22:43:41 aballier Exp $
4
5 # @ECLASS: texlive-module.eclass
6 # @MAINTAINER:
7 # tex@gentoo.org
8 # @AUTHOR:
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:
12 # Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will
13 # only have to inherit this eclass.
14 # Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list
15 # of packages that it will install. (See below)
16 #
17 # For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
18 # texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19 # src_unpack does).
20 # Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21 # care of unpacking and relocating the files that need it.
22 #
23 # It inherits texlive-common and base for supporting patching via the PATCHES
24 # bash array.
25
26 # @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
27 # @DESCRIPTION:
28 # The list of packages that will be installed. This variable will be expanded to
29 # SRC_URI:
30 # foo -> texlive-module-foo-${PV}.tar.xz
31
32 # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
33 # @DESCRIPTION:
34 # The list of packages that will be installed if the doc useflag is enabled.
35 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
36
37 # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
38 # @DESCRIPTION:
39 # The list of packages that will be installed if the source useflag is enabled.
40 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
41
42 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43 # @DESCRIPTION:
44 # 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
46 # /usr/bin.
47
48 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINLINKS
49 # @DESCRIPTION:
50 # A space separated list of links to add for BINSCRIPTS.
51 # The systax is: foo:bar to create a symlink bar -> foo.
52
53 # @ECLASS-VARIABLE: TL_PV
54 # @DESCRIPTION:
55 # Normally the module's PV reflects the TeXLive release it belongs to.
56 # If this is not the case, TL_PV takes the version number for the
57 # needed app-text/texlive-core.
58
59 # @ECLASS-VARIABLE: TL_MODULE_INFORMATION
60 # @DESCRIPTION:
61 # Information to display about the package.
62 # e.g. for enabling/disabling a feature
63
64 inherit texlive-common base
65
66 case "${EAPI:-0}" in
67 0|1|2)
68 die "EAPI='${EAPI}' is not supported anymore"
69 ;;
70 *)
71 ;;
72 esac
73
74 HOMEPAGE="http://www.tug.org/texlive/"
75
76 COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
77
78 IUSE="source"
79
80 # Starting from TeX Live 2009, upstream provides .tar.xz modules.
81 PKGEXT=tar.xz
82 DEPEND="${COMMON_DEPEND}
83 app-arch/xz-utils"
84
85 for i in ${TEXLIVE_MODULE_CONTENTS}; do
86 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
87 done
88
89 # Forge doc SRC_URI
90 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
91 for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
92 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
93 done
94 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
95
96 # Forge source SRC_URI
97 if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
98 SRC_URI="${SRC_URI} source? ("
99 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
100 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
101 done
102 SRC_URI="${SRC_URI} )"
103 fi
104
105 RDEPEND="${COMMON_DEPEND}"
106
107 [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
108
109 S="${WORKDIR}"
110
111 # @FUNCTION: texlive-module_src_unpack
112 # @DESCRIPTION:
113 # Only for TeX Live 2009 and later.
114 # After unpacking, the files that need to be relocated are moved accordingly.
115
116 RELOC_TARGET=texmf-dist
117
118 texlive-module_src_unpack() {
119 unpack ${A}
120
121 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
122 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
123 for i in $(<"${T}/dirlist"); do
124 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
125 done
126 for i in $(<"${T}/reloclist"); do
127 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
128 done
129 }
130
131 # @FUNCTION: texlive-module_add_format
132 # @DESCRIPTION:
133 # Creates/appends to a format.${PN}.cnf file for fmtutil.
134 # It parses the AddFormat directive of tlpobj files to create it.
135 # This will make fmtutil generate the formats when asked and allow the remaining
136 # src_compile phase to build the formats.
137
138 texlive-module_add_format() {
139 local name engine mode patterns options
140 eval $@
141 einfo "Appending to format.${PN}.cnf for $@"
142 [ -d texmf-dist/fmtutil ] || mkdir -p texmf-dist/fmtutil
143 [ -f texmf-dist/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf-dist/fmtutil/format.${PN}.cnf; }
144 if [ "${mode}" = "disabled" ]; then
145 printf "#! " >> texmf-dist/fmtutil/format.${PN}.cnf
146 fi
147 [ -z "${patterns}" ] && patterns="-"
148 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf-dist/fmtutil/format.${PN}.cnf
149 }
150
151 # @FUNCTION: texlive-module_make_language_def_lines
152 # @DESCRIPTION:
153 # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
154 # It parses the AddHyphen directive of tlpobj files to create it.
155
156 texlive-module_make_language_def_lines() {
157 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
158 eval $@
159 einfo "Generating language.def entry for $@"
160 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
161 [ -z "$righthyphenmin" ] && righthyphenmin="3"
162 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
163 if [ -n "$synonyms" ] ; then
164 for i in $(echo $synonyms | tr ',' ' ') ; do
165 einfo "Generating language.def synonym $i for $@"
166 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
167 done
168 fi
169 }
170
171 # @FUNCTION: texlive-module_make_language_dat_lines
172 # @DESCRIPTION:
173 # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
174 # It parses the AddHyphen directive of tlpobj files to create it.
175
176 texlive-module_make_language_dat_lines() {
177 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
178 eval $@
179 einfo "Generating language.dat entry for $@"
180 echo "$name $file" >> "${S}/language.${PN}.dat"
181 if [ -n "$synonyms" ] ; then
182 for i in $(echo $synonyms | tr ',' ' ') ; do
183 einfo "Generating language.dat synonym $i for $@"
184 echo "=$i" >> "${S}/language.${PN}.dat"
185 done
186 fi
187 }
188
189 # @FUNCTION: texlive-module_synonyms_to_language_lua_line
190 # @DESCRIPTION:
191 # Helper function for texlive-module_make_language_lua_lines to generate a
192 # correctly formatted synonyms entry for language.dat.lua.
193
194 texlive-module_synonyms_to_language_lua_line() {
195 local prev=""
196 for i in $(echo $@ | tr ',' ' ') ; do
197 printf "${prev} '%s'" $i
198 prev=","
199 done
200 }
201
202 # @FUNCTION: texlive-module_make_language_lua_lines
203 # @DESCRIPTION:
204 # Only valid for TeXLive 2010.
205 # Creates a language.${PN}.dat.lua entry to put in
206 # /etc/texmf/language.dat.lua.d.
207 # It parses the AddHyphen directive of tlpobj files to create it.
208
209 texlive-module_make_language_lua_lines() {
210 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
211 local dest="${S}/language.${PN}.dat.lua"
212 eval $@
213 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
214 [ -z "$righthyphenmin" ] && righthyphenmin="3"
215 einfo "Generating language.dat.lua entry for $@"
216 printf "\t['%s'] = {\n" "$name" >> "$dest"
217 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
218 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
219 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
220 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
221 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
222 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
223 printf "\t},\n" >> "$dest"
224 }
225
226 # @FUNCTION: texlive-module_src_compile
227 # @DESCRIPTION:
228 # exported function:
229 # Generates the config files that are to be installed in /etc/texmf;
230 # texmf-update script will take care of merging the different config files for
231 # different packages in a single one used by the whole tex installation.
232 #
233 # Once the config files are generated, we build the format files using fmtutil
234 # (provided by texlive-core). The compiled format files will be sent to
235 # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
236 # sandbox.
237
238 texlive-module_src_compile() {
239 # Generate config files from the tlpobj files provided by TeX Live 2008 and
240 # later
241 for i in "${S}"/tlpkg/tlpobj/*;
242 do
243 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '##' |sort|uniq >> "${T}/jobs"
244 done
245
246 for i in $(<"${T}/jobs");
247 do
248 j="$(echo $i | tr '#' ' ')"
249 command=${j%% *}
250 parameter=${j#* }
251 case "${command}" in
252 addMap)
253 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
254 addMixedMap)
255 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
256 addKanjiMap)
257 echo "KanjiMap ${parameter}" >> "${S}/${PN}.cfg";;
258 addDvipsMap)
259 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
260 addDvipdfmMap)
261 echo "f ${parameter}" >> "${S}/${PN}-config";;
262 AddHyphen)
263 texlive-module_make_language_def_lines "$parameter"
264 texlive-module_make_language_dat_lines "$parameter"
265 texlive-module_make_language_lua_lines "$parameter"
266 ;;
267 AddFormat)
268 texlive-module_add_format "$parameter";;
269 BuildFormat)
270 einfo "Format $parameter already built.";;
271 BuildLanguageDat)
272 einfo "Language file $parameter already generated.";;
273 *)
274 die "No rule to proccess ${command}. Please file a bug."
275 esac
276 done
277
278 # Build format files
279 for i in texmf-dist/fmtutil/format*.cnf; do
280 if [ -f "${i}" ]; then
281 einfo "Building format ${i}"
282 [ -d texmf-var ] || mkdir texmf-var
283 [ -d texmf-var/web2c ] || mkdir texmf-var/web2c
284 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
285 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
286 || die "failed to build format ${i}"
287 fi
288 done
289
290 # Delete ls-R files, these should not be created but better be certain they
291 # do not end up being installed.
292 find . -name 'ls-R' -delete
293 }
294
295 # @FUNCTION: texlive-module_src_install
296 # @DESCRIPTION:
297 # exported function:
298 # Installs texmf and config files to the system.
299
300 texlive-module_src_install() {
301 for i in texmf-dist/fmtutil/format*.cnf; do
302 [ -f "${i}" ] && etexlinks "${i}"
303 done
304
305 dodir /usr/share
306 if [ -z "${PN##*documentation*}" ] || use doc; then
307 [ -d texmf-doc ] && cp -pR texmf-doc "${ED}/usr/share/"
308 else
309 [ -d texmf/doc ] && rm -rf texmf/doc
310 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
311 fi
312
313 [ -d texmf ] && cp -pR texmf "${ED}/usr/share/"
314 [ -d texmf-dist ] && cp -pR texmf-dist "${ED}/usr/share/"
315 [ -d tlpkg ] && use source && cp -pR tlpkg "${ED}/usr/share/"
316
317 insinto /var/lib/texmf
318 [ -d texmf-var ] && doins -r texmf-var/*
319
320 insinto /etc/texmf/updmap.d
321 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
322 insinto /etc/texmf/dvips.d
323 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
324 insinto /etc/texmf/dvipdfm/config
325 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
326
327 if [ -f "${S}/language.${PN}.def" ] ; then
328 insinto /etc/texmf/language.def.d
329 doins "${S}/language.${PN}.def"
330 fi
331
332 if [ -f "${S}/language.${PN}.dat" ] ; then
333 insinto /etc/texmf/language.dat.d
334 doins "${S}/language.${PN}.dat"
335 fi
336
337 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
338 insinto /etc/texmf/language.dat.lua.d
339 doins "${S}/language.${PN}.dat.lua"
340 fi
341
342 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
343 if [ -n "${TEXLIVE_MODULE_BINLINKS}" ] ; then
344 for i in ${TEXLIVE_MODULE_BINLINKS} ; do
345 [ -f "${ED}/usr/bin/${i%:*}" ] || die "Trying to install an invalid BINLINK. This should not happen. Please file a bug."
346 dosym ${i%:*} /usr/bin/${i#*:}
347 done
348 fi
349
350 texlive-common_handle_config_files
351 TEXMF_PATH=${TEXMF_DIST_PATH} texlive-common_handle_config_files
352 }
353
354 # @FUNCTION: texlive-module_pkg_postinst
355 # @DESCRIPTION:
356 # exported function:
357 # Run texmf-update to ensure the tex installation is consistent with the
358 # installed texmf trees.
359
360 texlive-module_pkg_postinst() {
361 etexmf-update
362 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
363 }
364
365 # @FUNCTION: texlive-module_pkg_postrm
366 # @DESCRIPTION:
367 # exported function:
368 # Run texmf-update to ensure the tex installation is consistent with the
369 # installed texmf trees.
370
371 texlive-module_pkg_postrm() {
372 etexmf-update
373 }
374
375 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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