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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 1.10 2008/07/03 22:33:00 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 ${WORKDIR} (which is what the default
19# src_unpack does).
20# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21# care of unpacking and relocating the files that need it.
19# 22#
20# It inherits texlive-common 23# It inherits texlive-common
21 24
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 25# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 26# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 27# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 28# SRC_URI:
26# 29#
27# foo -> texlive-module-foo-${PV}.zip 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.
28 56
29inherit texlive-common 57inherit texlive-common
30 58
31HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
32 60
33COMMON_DEPEND=">=app-text/texlive-core-${PV} 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
34 ${TEXLIVE_MODULES_DEPS}"
35 62
63IUSE="source"
64
36# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages.
37# .tar.lzma 66# For 2009 and 2010 they are now .tar.xz
38if [ -z "${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
39for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
40 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
41done 79done
42DEPEND="${COMMON_DEPEND} 80
43 app-arch/unzip" 81# Forge doc SRC_URI
44else 82[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
45for i in ${TEXLIVE_MODULE_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
46 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
47done 85done
48DEPEND="${COMMON_DEPEND} 86[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
49 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} )"
50fi 95fi
51 96
52RDEPEND="${COMMON_DEPEND}" 97RDEPEND="${COMMON_DEPEND}"
53 98
54[ -z "${PN##*documentation*}" ] || IUSE="doc" 99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
55 100
56S="${WORKDIR}" 101S="${WORKDIR}"
57 102
103if [ "${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" >> "$dest"
228}
229
58# @FUNCTION: texlive-module_src_compile 230# @FUNCTION: texlive-module_src_compile
59# @DESCRIPTION: 231# @DESCRIPTION:
60# exported function: 232# exported function:
61# Will look for format.foo.cnf and build foo format files using fmtutil 233# Generates the config files that are to be installed in /etc/texmf;
234# texmf-update script will take care of merging the different config files for
235# different packages in a single one used by the whole tex installation.
236#
237# Once the config files are generated, we build the format files using fmtutil
62# (provided by texlive-core). The compiled format files will be sent to 238# (provided by texlive-core). The compiled format files will be sent to
63# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 239# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
64# sandbox 240# sandbox.
65# The next step is to generate config files that are to be installed in
66# /etc/texmf; texmf-update script will take care of merging the different config
67# files for different packages in a single one used by the whole tex installation.
68 241
69texlive-module_src_compile() { 242texlive-module_src_compile() {
70 # Build format files 243 # Generate config files from the tlpobj files provided by TeX Live 2008 and
71 for i in texmf/fmtutil/format*.cnf; do 244 # later
72 if [ -f "${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/*; 245 for i in "${S}"/tlpkg/tlpobj/*;
89 do 246 do
90 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 247 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
91 done 248 done
92 fi
93 249
94 for i in $(<"${T}/jobs"); 250 for i in $(<"${T}/jobs");
95 do 251 do
96 j="$(echo $i | tr '@' ' ')" 252 j="$(echo $i | tr '@' ' ')"
97 command=${j%% *} 253 command=${j%% *}
104 addDvipsMap) 260 addDvipsMap)
105 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 261 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
106 addDvipdfmMap) 262 addDvipdfmMap)
107 echo "f ${parameter}" >> "${S}/${PN}-config";; 263 echo "f ${parameter}" >> "${S}/${PN}-config";;
108 AddHyphen) 264 AddHyphen)
109 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";;
110 BuildFormat) 271 BuildFormat)
111 elog "Format $parameter already built.";; 272 einfo "Format $parameter already built.";;
112 BuildLanguageDat) 273 BuildLanguageDat)
113 elog "Language file $parameter already generated.";; 274 einfo "Language file $parameter already generated.";;
114 *) 275 *)
115 die "No rule to proccess ${command}. Please file a bug." 276 die "No rule to proccess ${command}. Please file a bug."
116 esac 277 esac
117 done 278 done
279
280 # Build format files
281 for i in texmf/fmtutil/format*.cnf; do
282 if [ -f "${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 ${i}"
287 fi
288 done
289
290 # Delete ls-R files, these should not be created but better be certain they
291 # do not end up being installed.
292 find . -name 'ls-R' -delete
118} 293}
119 294
120# @FUNCTION: texlive-module_src_install 295# @FUNCTION: texlive-module_src_install
121# @DESCRIPTION: 296# @DESCRIPTION:
122# exported function: 297# exported function:
125texlive-module_src_install() { 300texlive-module_src_install() {
126 for i in texmf/fmtutil/format*.cnf; do 301 for i in texmf/fmtutil/format*.cnf; do
127 [ -f "${i}" ] && etexlinks "${i}" 302 [ -f "${i}" ] && etexlinks "${i}"
128 done 303 done
129 304
130 insinto /usr/share 305 dodir /usr/share
131 if [ -z "${PN##*documentation*}" ] || use doc; then 306 if [ -z "${PN##*documentation*}" ] || use doc; then
132 [ -d texmf-doc ] && doins -r texmf-doc 307 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
133 else 308 else
134 [ -d texmf/doc ] && rm -rf texmf/doc 309 [ -d texmf/doc ] && rm -rf texmf/doc
135 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 310 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
136 fi 311 fi
137 312
138 [ -d texmf ] && doins -r texmf 313 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
139 [ -d texmf-dist ] && doins -r texmf-dist 314 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
140 [ -d tlpkg ] && doins -r tlpkg 315 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
141 316
142 insinto /var/lib/texmf 317 insinto /var/lib/texmf
143 [ -d texmf-var ] && doins -r texmf-var/* 318 [ -d texmf-var ] && doins -r texmf-var/*
144 319
145 insinto /etc/texmf/updmap.d 320 insinto /etc/texmf/updmap.d
146 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" 321 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
147 insinto /etc/texmf/dvips.d 322 insinto /etc/texmf/dvips.d
148 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 323 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
149 insinto /etc/texmf/dvipdfm/config 324 insinto /etc/texmf/dvipdfm/config
150 [ -f "${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 ${TEXLIVE_MODULE_BINSCRIPTS}
151 343
152 texlive-common_handle_config_files 344 texlive-common_handle_config_files
153} 345}
154 346
155# @FUNCTION: texlive-module_pkg_postinst 347# @FUNCTION: texlive-module_pkg_postinst
182 ewarn "Your texmf tree might be inconsistent with your configuration" 374 ewarn "Your texmf tree might be inconsistent with your configuration"
183 ewarn "Please try to figure what has happened" 375 ewarn "Please try to figure what has happened"
184 fi 376 fi
185} 377}
186 378
379if [ "${PV#2008}" != "${PV}" ]; then
187EXPORT_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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