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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2012 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 1.61 2012/03/22 12:03:54 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# @AUTHOR:
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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common and base for supporting patching via the PATCHES
24# bash array with EAPI>=2.
21 25
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 26# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 27# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 28# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 29# SRC_URI:
30# foo -> texlive-module-foo-${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: TL_PV
49# @DESCRIPTION:
50# Normally the module's PV reflects the TeXLive release it belongs to.
51# If this is not the case, TL_PV takes the version number for the
52# needed app-text/texlive-core.
53
54# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
55# @DESCRIPTION:
56# Information to display about the package.
57# e.g. for enabling/disabling a feature
58
59inherit texlive-common base
60
61HOMEPAGE="http://www.tug.org/texlive/"
62
63COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
64
65IUSE="source"
66
67# Starting from TeX Live 2009, upstream provides .tar.xz modules.
68PKGEXT=tar.xz
69DEPEND="${COMMON_DEPEND}
70 app-arch/xz-utils"
71
72for i in ${TEXLIVE_MODULE_CONTENTS}; do
73 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
74done
75
76# Forge doc SRC_URI
77[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
78for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
79 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
80done
81[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
82
83# Forge source SRC_URI
84if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
85 SRC_URI="${SRC_URI} source? ("
86 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
87 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
88 done
89 SRC_URI="${SRC_URI} )"
90fi
91
92RDEPEND="${COMMON_DEPEND}"
93
94[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
95
96S="${WORKDIR}"
97
98# @FUNCTION: texlive-module_src_unpack
99# @DESCRIPTION:
100# Only for TeX Live 2009 and later.
101# Gives tar.xz unpack support until we can use an EAPI with that support.
102# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
103# After unpacking, the files that need to be relocated are moved accordingly.
104
105RELOC_TARGET=texmf-dist
106
107texlive-module_src_unpack() {
108 if has "${EAPI:-0}" 0 1 2 ; then
109 local i s
110 # Avoid installing world writable files
111 # Bugs #309997, #310039, #338881
112 umask 022
113 for i in ${A}
114 do
115 s="${DISTDIR%/}/${i}"
116 einfo "Unpacking ${s} to ${PWD}"
117 test -s "${s}" || die "${s} does not exist"
118 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
119 done
120 else
121 unpack ${A}
122 fi
123
124 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
125 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
126 for i in $(<"${T}/dirlist"); do
127 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
128 done
129 for i in $(<"${T}/reloclist"); do
130 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
131 done
132}
133
134# @FUNCTION: texlive-module_add_format
135# @DESCRIPTION:
136# Creates/appends to a format.${PN}.cnf file for fmtutil.
137# It parses the AddFormat directive of tlpobj files to create it.
138# This will make fmtutil generate the formats when asked and allow the remaining
139# src_compile phase to build the formats.
140
141texlive-module_add_format() {
142 local name engine mode patterns options
143 eval $@
144 einfo "Appending to format.${PN}.cnf for $@"
145 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
146 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
147 if [ "${mode}" = "disabled" ]; then
148 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
149 fi
150 [ -z "${patterns}" ] && patterns="-"
151 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
152}
153
154# @FUNCTION: texlive-module_make_language_def_lines
155# @DESCRIPTION:
156# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
157# It parses the AddHyphen directive of tlpobj files to create it.
158
159texlive-module_make_language_def_lines() {
160 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
161 eval $@
162 einfo "Generating language.def entry for $@"
163 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
164 [ -z "$righthyphenmin" ] && righthyphenmin="3"
165 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
166 if [ -n "$synonyms" ] ; then
167 for i in $(echo $synonyms | tr ',' ' ') ; do
168 einfo "Generating language.def synonym $i for $@"
169 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
170 done
171 fi
172}
173
174# @FUNCTION: texlive-module_make_language_dat_lines
175# @DESCRIPTION:
176# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
177# It parses the AddHyphen directive of tlpobj files to create it.
178
179texlive-module_make_language_dat_lines() {
180 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
181 eval $@
182 einfo "Generating language.dat entry for $@"
183 echo "$name $file" >> "${S}/language.${PN}.dat"
184 if [ -n "$synonyms" ] ; then
185 for i in $(echo $synonyms | tr ',' ' ') ; do
186 einfo "Generating language.dat synonym $i for $@"
187 echo "=$i" >> "${S}/language.${PN}.dat"
188 done
189 fi
190}
191
192# @FUNCTION: texlive-module_synonyms_to_language_lua_line
193# @DESCRIPTION:
194# Helper function for texlive-module_make_language_lua_lines to generate a
195# correctly formatted synonyms entry for language.dat.lua.
196
197texlive-module_synonyms_to_language_lua_line() {
198 local prev=""
199 for i in $(echo $@ | tr ',' ' ') ; do
200 printf "${prev} '%s'" $i
201 prev=","
202 done
203}
204
205# @FUNCTION: texlive-module_make_language_lua_lines
206# @DESCRIPTION:
207# Only valid for TeXLive 2010.
208# Creates a language.${PN}.dat.lua entry to put in
209# /etc/texmf/language.dat.lua.d.
210# It parses the AddHyphen directive of tlpobj files to create it.
211
212texlive-module_make_language_lua_lines() {
213 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
214 local dest="${S}/language.${PN}.dat.lua"
215 eval $@
216 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
217 [ -z "$righthyphenmin" ] && righthyphenmin="3"
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" >> "$dest"
227}
228
229# @FUNCTION: texlive-module_src_compile
230# @DESCRIPTION:
231# exported function:
232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
26# 235#
27# foo -> texlive-module-foo-${PV}.zip 236# Once the config files are generated, we build the format files using fmtutil
28
29inherit texlive-common
30
31HOMEPAGE="http://www.tug.org/texlive/"
32
33COMMON_DEPEND=">=app-text/texlive-core-${PV}
34 ${TEXLIVE_MODULES_DEPS}"
35
36# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now
37# .tar.lzma
38if [ -z "${PV##2007*}" ] ; then
39for i in ${TEXLIVE_MODULE_CONTENTS}; do
40 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip"
41done
42DEPEND="${COMMON_DEPEND}
43 app-arch/unzip"
44else
45for i in ${TEXLIVE_MODULE_CONTENTS}; do
46 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma"
47done
48DEPEND="${COMMON_DEPEND}
49 app-arch/lzma-utils"
50fi
51
52RDEPEND="${COMMON_DEPEND}"
53
54[ -z "${PN##*documentation*}" ] || IUSE="doc"
55
56S="${WORKDIR}"
57
58# @FUNCTION: texlive-module_src_compile
59# @DESCRIPTION:
60# exported function:
61# Will look for format.foo.cnf and build foo format files using fmtutil
62# (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
63# 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
64# sandbox 239# 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.
68 240
69texlive-module_src_compile() { 241texlive-module_src_compile() {
70 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
71 for i in texmf/fmtutil/format*.cnf; do 243 # 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/*; 244 for i in "${S}"/tlpkg/tlpobj/*;
89 do 245 do
90 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
91 done 247 done
92 fi
93 248
94 for i in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
95 do 250 do
96 j="$(echo $i | tr '@' ' ')" 251 j="$(echo $i | tr '@' ' ')"
97 command=${j%% *} 252 command=${j%% *}
104 addDvipsMap) 259 addDvipsMap)
105 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 260 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
106 addDvipdfmMap) 261 addDvipdfmMap)
107 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
108 AddHyphen) 263 AddHyphen)
109 ewarn "Sorry, $command not implemented yet.";; 264 texlive-module_make_language_def_lines "$parameter"
265 texlive-module_make_language_dat_lines "$parameter"
266 texlive-module_make_language_lua_lines "$parameter"
267 ;;
268 AddFormat)
269 texlive-module_add_format "$parameter";;
110 BuildFormat) 270 BuildFormat)
111 elog "Format $parameter already built.";; 271 einfo "Format $parameter already built.";;
112 BuildLanguageDat) 272 BuildLanguageDat)
113 elog "Language file $parameter already generated.";; 273 einfo "Language file $parameter already generated.";;
114 *) 274 *)
115 die "No rule to proccess ${command}. Please file a bug." 275 die "No rule to proccess ${command}. Please file a bug."
116 esac 276 esac
117 done 277 done
278
279 # Build format files
280 for i in texmf/fmtutil/format*.cnf; do
281 if [ -f "${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 ${i}"
286 fi
287 done
288
289 # Delete ls-R files, these should not be created but better be certain they
290 # do not end up being installed.
291 find . -name 'ls-R' -delete
118} 292}
119 293
120# @FUNCTION: texlive-module_src_install 294# @FUNCTION: texlive-module_src_install
121# @DESCRIPTION: 295# @DESCRIPTION:
122# exported function: 296# exported function:
123# Install texmf and config files to the system 297# Installs texmf and config files to the system.
124 298
125texlive-module_src_install() { 299texlive-module_src_install() {
126 for i in texmf/fmtutil/format*.cnf; do 300 for i in texmf/fmtutil/format*.cnf; do
127 [ -f "${i}" ] && etexlinks "${i}" 301 [ -f "${i}" ] && etexlinks "${i}"
128 done 302 done
129 303
130 insinto /usr/share 304 dodir /usr/share
131 if [ -z "${PN##*documentation*}" ] || use doc; then 305 if [ -z "${PN##*documentation*}" ] || use doc; then
132 [ -d texmf-doc ] && doins -r texmf-doc 306 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
133 else 307 else
134 [ -d texmf/doc ] && rm -rf texmf/doc 308 [ -d texmf/doc ] && rm -rf texmf/doc
135 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 309 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
136 fi 310 fi
137 311
138 [ -d texmf ] && doins -r texmf 312 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
139 [ -d texmf-dist ] && doins -r texmf-dist 313 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
140 [ -d tlpkg ] && doins -r tlpkg 314 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
141 315
142 insinto /var/lib/texmf 316 insinto /var/lib/texmf
143 [ -d texmf-var ] && doins -r texmf-var/* 317 [ -d texmf-var ] && doins -r texmf-var/*
144 318
145 insinto /etc/texmf/updmap.d 319 insinto /etc/texmf/updmap.d
147 insinto /etc/texmf/dvips.d 321 insinto /etc/texmf/dvips.d
148 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 322 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
149 insinto /etc/texmf/dvipdfm/config 323 insinto /etc/texmf/dvipdfm/config
150 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 324 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
151 325
326 if [ -f "${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 ${TEXLIVE_MODULE_BINSCRIPTS}
342
152 texlive-common_handle_config_files 343 texlive-common_handle_config_files
153} 344}
154 345
155# @FUNCTION: texlive-module_pkg_postinst 346# @FUNCTION: texlive-module_pkg_postinst
156# @DESCRIPTION: 347# @DESCRIPTION:
157# exported function: 348# exported function:
158# run texmf-update to ensure the tex installation is consistent with the 349# Run texmf-update to ensure the tex installation is consistent with the
159# installed texmf trees. 350# installed texmf trees.
160 351
161texlive-module_pkg_postinst() { 352texlive-module_pkg_postinst() {
162 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 353 etexmf-update
163 /usr/sbin/texmf-update 354 [ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
164 else
165 ewarn "Cannot run texmf-update for some reason."
166 ewarn "Your texmf tree might be inconsistent with your configuration"
167 ewarn "Please try to figure what has happened"
168 fi
169} 355}
170 356
171# @FUNCTION: texlive-module_pkg_postrm 357# @FUNCTION: texlive-module_pkg_postrm
172# @DESCRIPTION: 358# @DESCRIPTION:
173# exported function: 359# exported function:
174# run texmf-update to ensure the tex installation is consistent with the 360# Run texmf-update to ensure the tex installation is consistent with the
175# installed texmf trees. 361# installed texmf trees.
176 362
177texlive-module_pkg_postrm() { 363texlive-module_pkg_postrm() {
178 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then 364 etexmf-update
179 /usr/sbin/texmf-update
180 else
181 ewarn "Cannot run texmf-update for some reason."
182 ewarn "Your texmf tree might be inconsistent with your configuration"
183 ewarn "Please try to figure what has happened"
184 fi
185} 365}
186 366
187EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 367EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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