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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 1.11 2008/07/03 22:36:12 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.48 2010/10/23 23:28:24 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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# For TeX Live 2007: foo -> texlive-module-foo-${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-${PV}.tar.xz
32
33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34# @DESCRIPTION:
35# The list of packages that will be installed if the doc useflag is enabled.
36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
37# valid for TeX Live 2008 and later
38
39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40# @DESCRIPTION:
41# The list of packages that will be installed if the source useflag is enabled.
42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
43# valid for TeX Live 2008 and later
44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the
48# texmf tree and that we want to be available directly. They will be installed in
49# /usr/bin.
50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
29 56
30inherit texlive-common 57inherit texlive-common
31 58
32HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
33 60
34COMMON_DEPEND=">=app-text/texlive-core-${PV} 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
35 ${TEXLIVE_MODULES_DEPS}"
36 62
63IUSE="source"
64
37# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
38# .tar.lzma 66# For 2009 and 2010 they are now .tar.xz
39if [ -z "${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
40for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
41 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
42done 79done
43DEPEND="${COMMON_DEPEND} 80
44 app-arch/unzip" 81# Forge doc SRC_URI
45else 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
46for i in ${TEXLIVE_MODULE_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
47 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
48done 85done
49DEPEND="${COMMON_DEPEND} 86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
50 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} )"
51fi 95fi
52 96
53RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
54 98
55[ -z "${PN##*documentation*}" ] || IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
56 100
57S="${WORKDIR}" 101S="${WORKDIR}"
58 102
103if [ "${PV#2008}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION:
107# Only for TeX Live 2009 and later.
108# Gives tar.xz unpack support until we can use an EAPI with that support.
109# If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110# After unpacking, the files that need to relocated are moved accordingly.
111
112RELOC_TARGET=texmf-dist
113
114texlive-module_src_unpack() {
115 if has "${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 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
128 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
129 for i in $(<"${T}/dirlist"); do
130 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
131 done
132 for i in $(<"${T}/reloclist"); do
133 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
134 done
135}
136
137fi
138
139# @FUNCTION: texlive-module_add_format
140# @DESCRIPTION:
141# Creates/appends to a format.${PN}.cnf file for fmtutil.
142# This will make fmtutil generate the formats when asked and allow the remaining
143# src_compile phase to build the formats
144
145texlive-module_add_format() {
146 local name engine mode patterns options
147 eval $@
148 einfo "Appending to format.${PN}.cnf for $@"
149 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
150 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
151 if [ "${mode}" = "disabled" ]; then
152 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
153 fi
154 [ -z "${patterns}" ] && patterns="-"
155 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
156}
157
158# @FUNCTION: texlive-module_make_language_def_lines
159# @DESCRIPTION:
160# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
161# It parses the AddHyphen directive of tlpobj files to create it.
162
163texlive-module_make_language_def_lines() {
164 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
165 eval $@
166 einfo "Generating language.def entry for $@"
167 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
168 [ -z "$righthyphenmin" ] && righthyphenmin="3"
169 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
170 if [ -n "$synonyms" ] ; then
171 for i in $(echo $synonyms | tr ',' ' ') ; do
172 einfo "Generating language.def synonym $i for $@"
173 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
174 done
175 fi
176}
177
178# @FUNCTION: texlive-module_make_language_dat_lines
179# @DESCRIPTION:
180# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
181# It parses the AddHyphen directive of tlpobj files to create it.
182
183texlive-module_make_language_dat_lines() {
184 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
185 eval $@
186 einfo "Generating language.dat entry for $@"
187 echo "$name $file" >> "${S}/language.${PN}.dat"
188 if [ -n "$synonyms" ] ; then
189 for i in $(echo $synonyms | tr ',' ' ') ; do
190 einfo "Generating language.dat synonym $i for $@"
191 echo "=$i" >> "${S}/language.${PN}.dat"
192 done
193 fi
194}
195
196# @FUNCTION: texlive-module_synonyms_to_language_lua_line
197# @DESCRIPTION:
198# Helper function for texlive-module_make_language_lua_lines to generate a
199# correctly formatted synonyms entry for language.dat.lua
200
201texlive-module_synonyms_to_language_lua_line() {
202 local prev=""
203 for i in $(echo $@ | tr ',' ' ') ; do
204 printf "${prev} '%s'" $i
205 prev=","
206 done
207}
208
209# @FUNCTION: texlive-module_make_language_lua_lines
210# @DESCRIPTION:
211# Only valid for TeXLive 2010.
212# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d
213# It parses the AddHyphen directive of tlpobj files to create it.
214
215texlive-module_make_language_lua_lines() {
216 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
217 local dest="${S}/language.${PN}.dat.lua"
218 eval $@
219 einfo "Generating language.dat.lua entry for $@"
220 printf "\t['%s'] = {\n" "$name" >> "$dest"
221 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
222 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
223 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
224 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
225 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
226 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
227 printf "\t},\n" >> "$dest"
228}
229
59# @FUNCTION: texlive-module_src_compile 230# @FUNCTION: texlive-module_src_compile
60# @DESCRIPTION: 231# @DESCRIPTION:
61# exported function: 232# exported function:
62# Will look for format.foo.cnf and build foo format files using fmtutil 233# Generates the config files that are to be installed in /etc/texmf;
234# texmf-update script will take care of merging the different config files for
235# different packages in a single one used by the whole tex installation.
236#
237# Once the config files are generated, we build the format files using fmtutil
63# (provided by texlive-core). The compiled format files will be sent to 238# (provided by texlive-core). The compiled format files will be sent to
64# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 239# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
65# sandbox 240# sandbox.
66# The next step is to generate config files that are to be installed in
67# /etc/texmf; texmf-update script will take care of merging the different config
68# files for different packages in a single one used by the whole tex installation.
69 241
70texlive-module_src_compile() { 242texlive-module_src_compile() {
71 # Build format files 243 # Generate config files from the tlpobj files provided by TeX Live 2008 and
72 for i in texmf/fmtutil/format*.cnf; do 244 # later
73 if [ -f "${i}" ]; then
74 einfo "Building format ${i}"
75 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
76 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
77 || die "failed to build format ${i}"
78 fi
79 done
80
81 # Generate config files
82 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
83 if [ -z "${PV##2007*}" ] ; then
84 for i in "${S}"/texmf/lists/*;
85 do
86 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
87 done
88 else
89 for i in "${S}"/tlpkg/tlpobj/*; 245 for i in "${S}"/tlpkg/tlpobj/*;
90 do 246 do
91 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 247 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
92 done 248 done
93 fi
94 249
95 for i in $(<"${T}/jobs"); 250 for i in $(<"${T}/jobs");
96 do 251 do
97 j="$(echo $i | tr '@' ' ')" 252 j="$(echo $i | tr '@' ' ')"
98 command=${j%% *} 253 command=${j%% *}
105 addDvipsMap) 260 addDvipsMap)
106 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 261 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
107 addDvipdfmMap) 262 addDvipdfmMap)
108 echo "f ${parameter}" >> "${S}/${PN}-config";; 263 echo "f ${parameter}" >> "${S}/${PN}-config";;
109 AddHyphen) 264 AddHyphen)
110 ewarn "Sorry, $command not implemented yet.";; 265 texlive-module_make_language_def_lines "$parameter"
266 texlive-module_make_language_dat_lines "$parameter"
267 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
268 ;;
269 AddFormat)
270 texlive-module_add_format "$parameter";;
111 BuildFormat) 271 BuildFormat)
112 elog "Format $parameter already built.";; 272 einfo "Format $parameter already built.";;
113 BuildLanguageDat) 273 BuildLanguageDat)
114 elog "Language file $parameter already generated.";; 274 einfo "Language file $parameter already generated.";;
115 *) 275 *)
116 die "No rule to proccess ${command}. Please file a bug." 276 die "No rule to proccess ${command}. Please file a bug."
117 esac 277 esac
118 done 278 done
279
280 # Build format files
281 for i in texmf/fmtutil/format*.cnf; do
282 if [ -f "${i}" ]; then
283 einfo "Building format ${i}"
284 VARTEXFONTS="${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 ${i}"
287 fi
288 done
289
290 # Delete ls-R files, these should not be created but better be certain they
291 # do not end up being installed.
292 find . -name 'ls-R' -delete
119} 293}
120 294
121# @FUNCTION: texlive-module_src_install 295# @FUNCTION: texlive-module_src_install
122# @DESCRIPTION: 296# @DESCRIPTION:
123# exported function: 297# exported function:
126texlive-module_src_install() { 300texlive-module_src_install() {
127 for i in texmf/fmtutil/format*.cnf; do 301 for i in texmf/fmtutil/format*.cnf; do
128 [ -f "${i}" ] && etexlinks "${i}" 302 [ -f "${i}" ] && etexlinks "${i}"
129 done 303 done
130 304
131 insinto /usr/share 305 dodir /usr/share
132 if [ -z "${PN##*documentation*}" ] || use doc; then 306 if [ -z "${PN##*documentation*}" ] || use doc; then
133 [ -d texmf-doc ] && doins -r texmf-doc 307 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
134 else 308 else
135 [ -d texmf/doc ] && rm -rf texmf/doc 309 [ -d texmf/doc ] && rm -rf texmf/doc
136 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 310 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
137 fi 311 fi
138 312
139 [ -d texmf ] && doins -r texmf 313 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
140 [ -d texmf-dist ] && doins -r texmf-dist 314 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
141 [ -d tlpkg ] && doins -r tlpkg 315 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
142 316
143 insinto /var/lib/texmf 317 insinto /var/lib/texmf
144 [ -d texmf-var ] && doins -r texmf-var/* 318 [ -d texmf-var ] && doins -r texmf-var/*
145 319
146 insinto /etc/texmf/updmap.d 320 insinto /etc/texmf/updmap.d
147 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" 321 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
148 insinto /etc/texmf/dvips.d 322 insinto /etc/texmf/dvips.d
149 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 323 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
150 insinto /etc/texmf/dvipdfm/config 324 insinto /etc/texmf/dvipdfm/config
151 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 325 [ -f "${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 ${TEXLIVE_MODULE_BINSCRIPTS}
152 343
153 texlive-common_handle_config_files 344 texlive-common_handle_config_files
154} 345}
155 346
156# @FUNCTION: texlive-module_pkg_postinst 347# @FUNCTION: texlive-module_pkg_postinst
183 ewarn "Your texmf tree might be inconsistent with your configuration" 374 ewarn "Your texmf tree might be inconsistent with your configuration"
184 ewarn "Please try to figure what has happened" 375 ewarn "Please try to figure what has happened"
185 fi 376 fi
186} 377}
187 378
379if [ "${PV#2008}" != "${PV}" ]; then
188EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 380EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
381else
382EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
383fi

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