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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 1.22 2009/06/21 10:34:44 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.49 2010/10/23 23:30:14 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="" 63IUSE="source"
55 64
56# 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.
57# .tar.lzma 66# For 2009 and 2010 they are now .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
58for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
59 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
60done 79done
61DEPEND="${COMMON_DEPEND}
62 app-arch/lzma-utils"
63IUSE="${IUSE} source"
64 80
65# Forge doc SRC_URI 81# Forge doc SRC_URI
66[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? (" 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
67for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
68 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
69done 85done
70[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )" 86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
71 87
72# Forge source SRC_URI 88# Forge source SRC_URI
73if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then 89if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
74 SRC_URI="${SRC_URI} source? (" 90 SRC_URI="${SRC_URI} source? ("
75 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do 91 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
76 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 92 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
77 done 93 done
78 SRC_URI="${SRC_URI} )" 94 SRC_URI="${SRC_URI} )"
79fi 95fi
80 96
81RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
82 98
83[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
84 100
85S="${WORKDIR}" 101S="${WORKDIR}"
86 102
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# It parses the AddFormat directive of tlpobj files to create it.
143# This will make fmtutil generate the formats when asked and allow the remaining
144# src_compile phase to build the formats
145
146texlive-module_add_format() {
147 local name engine mode patterns options
148 eval $@
149 einfo "Appending to format.${PN}.cnf for $@"
150 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
151 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
152 if [ "${mode}" = "disabled" ]; then
153 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
154 fi
155 [ -z "${patterns}" ] && patterns="-"
156 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
157}
87 158
88# @FUNCTION: texlive-module_make_language_def_lines 159# @FUNCTION: texlive-module_make_language_def_lines
89# @DESCRIPTION: 160# @DESCRIPTION:
90# Only valid for TeXLive 2008.
91# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 161# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
92# It parses the AddHyphen directive of tlpobj files to create it. 162# It parses the AddHyphen directive of tlpobj files to create it.
93 163
94texlive-module_make_language_def_lines() { 164texlive-module_make_language_def_lines() {
95 local lefthyphenmin righthyphenmin synonyms name file 165 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
96 eval $@ 166 eval $@
97 einfo "Generating language.def entry for $@" 167 einfo "Generating language.def entry for $@"
98 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 168 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
99 [ -z "$righthyphenmin" ] && righthyphenmin="3" 169 [ -z "$righthyphenmin" ] && righthyphenmin="3"
100 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 170 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
106 fi 176 fi
107} 177}
108 178
109# @FUNCTION: texlive-module_make_language_dat_lines 179# @FUNCTION: texlive-module_make_language_dat_lines
110# @DESCRIPTION: 180# @DESCRIPTION:
111# Only valid for TeXLive 2008.
112# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 181# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
113# It parses the AddHyphen directive of tlpobj files to create it. 182# It parses the AddHyphen directive of tlpobj files to create it.
114 183
115texlive-module_make_language_dat_lines() { 184texlive-module_make_language_dat_lines() {
116 local lefthyphenmin righthyphenmin synonyms name file 185 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
117 eval $@ 186 eval $@
118 einfo "Generating language.dat entry for $@" 187 einfo "Generating language.dat entry for $@"
119 echo "$name $file" >> "${S}/language.${PN}.dat" 188 echo "$name $file" >> "${S}/language.${PN}.dat"
120 if [ -n "$synonyms" ] ; then 189 if [ -n "$synonyms" ] ; then
121 for i in $(echo $synonyms | tr ',' ' ') ; do 190 for i in $(echo $synonyms | tr ',' ' ') ; do
123 echo "=$i" >> "${S}/language.${PN}.dat" 192 echo "=$i" >> "${S}/language.${PN}.dat"
124 done 193 done
125 fi 194 fi
126} 195}
127 196
197# @FUNCTION: texlive-module_synonyms_to_language_lua_line
198# @DESCRIPTION:
199# Helper function for texlive-module_make_language_lua_lines to generate a
200# correctly formatted synonyms entry for language.dat.lua
201
202texlive-module_synonyms_to_language_lua_line() {
203 local prev=""
204 for i in $(echo $@ | tr ',' ' ') ; do
205 printf "${prev} '%s'" $i
206 prev=","
207 done
208}
209
210# @FUNCTION: texlive-module_make_language_lua_lines
211# @DESCRIPTION:
212# Only valid for TeXLive 2010.
213# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d
214# It parses the AddHyphen directive of tlpobj files to create it.
215
216texlive-module_make_language_lua_lines() {
217 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
218 local dest="${S}/language.${PN}.dat.lua"
219 eval $@
220 einfo "Generating language.dat.lua entry for $@"
221 printf "\t['%s'] = {\n" "$name" >> "$dest"
222 printf "\t\tloader = '%s',\n" "$file" >> "$dest"
223 printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
224 printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
225 [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
226 [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
227 [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
228 printf "\t},\n" >> "$dest"
229}
230
128# @FUNCTION: texlive-module_src_compile 231# @FUNCTION: texlive-module_src_compile
129# @DESCRIPTION: 232# @DESCRIPTION:
130# exported function: 233# exported function:
131# Will look for format.foo.cnf and build foo format files using fmtutil 234# Generates the config files that are to be installed in /etc/texmf;
235# texmf-update script will take care of merging the different config files for
236# different packages in a single one used by the whole tex installation.
237#
238# Once the config files are generated, we build the format files using fmtutil
132# (provided by texlive-core). The compiled format files will be sent to 239# (provided by texlive-core). The compiled format files will be sent to
133# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 240# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
134# sandbox 241# sandbox.
135# The next step is to generate config files that are to be installed in
136# /etc/texmf; texmf-update script will take care of merging the different config
137# files for different packages in a single one used by the whole tex installation.
138 242
139texlive-module_src_compile() { 243texlive-module_src_compile() {
140 # Build format files 244 # Generate config files from the tlpobj files provided by TeX Live 2008 and
141 for i in texmf/fmtutil/format*.cnf; do 245 # later
142 if [ -f "${i}" ]; then
143 einfo "Building format ${i}"
144 TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
145 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
146 || die "failed to build format ${i}"
147 fi
148 done
149
150 # Generate config files
151 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
152 for i in "${S}"/tlpkg/tlpobj/*; 246 for i in "${S}"/tlpkg/tlpobj/*;
153 do 247 do
154 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 248 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
155 done 249 done
156 250
157 for i in $(<"${T}/jobs"); 251 for i in $(<"${T}/jobs");
158 do 252 do
159 j="$(echo $i | tr '@' ' ')" 253 j="$(echo $i | tr '@' ' ')"
168 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 262 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
169 addDvipdfmMap) 263 addDvipdfmMap)
170 echo "f ${parameter}" >> "${S}/${PN}-config";; 264 echo "f ${parameter}" >> "${S}/${PN}-config";;
171 AddHyphen) 265 AddHyphen)
172 texlive-module_make_language_def_lines "$parameter" 266 texlive-module_make_language_def_lines "$parameter"
173 texlive-module_make_language_dat_lines "$parameter";; 267 texlive-module_make_language_dat_lines "$parameter"
268 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
269 ;;
270 AddFormat)
271 texlive-module_add_format "$parameter";;
174 BuildFormat) 272 BuildFormat)
175 einfo "Format $parameter already built.";; 273 einfo "Format $parameter already built.";;
176 BuildLanguageDat) 274 BuildLanguageDat)
177 einfo "Language file $parameter already generated.";; 275 einfo "Language file $parameter already generated.";;
178 *) 276 *)
179 die "No rule to proccess ${command}. Please file a bug." 277 die "No rule to proccess ${command}. Please file a bug."
180 esac 278 esac
181 done 279 done
280
281 # Build format files
282 for i in texmf/fmtutil/format*.cnf; do
283 if [ -f "${i}" ]; then
284 einfo "Building format ${i}"
285 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
286 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
287 || die "failed to build format ${i}"
288 fi
289 done
290
291 # Delete ls-R files, these should not be created but better be certain they
292 # do not end up being installed.
293 find . -name 'ls-R' -delete
182} 294}
183 295
184# @FUNCTION: texlive-module_src_install 296# @FUNCTION: texlive-module_src_install
185# @DESCRIPTION: 297# @DESCRIPTION:
186# exported function: 298# exported function:
220 332
221 if [ -f "${S}/language.${PN}.dat" ] ; then 333 if [ -f "${S}/language.${PN}.dat" ] ; then
222 insinto /etc/texmf/language.dat.d 334 insinto /etc/texmf/language.dat.d
223 doins "${S}/language.${PN}.dat" 335 doins "${S}/language.${PN}.dat"
224 fi 336 fi
337
338 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
339 insinto /etc/texmf/language.dat.lua.d
340 doins "${S}/language.${PN}.dat.lua"
341 fi
342
225 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 343 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
226 344
227 texlive-common_handle_config_files 345 texlive-common_handle_config_files
228} 346}
229 347
257 ewarn "Your texmf tree might be inconsistent with your configuration" 375 ewarn "Your texmf tree might be inconsistent with your configuration"
258 ewarn "Please try to figure what has happened" 376 ewarn "Please try to figure what has happened"
259 fi 377 fi
260} 378}
261 379
380if [ "${PV#2008}" != "${PV}" ]; then
262EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 381EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
382else
383EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
384fi

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