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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 1.49 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#
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# 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}
158
159# @FUNCTION: texlive-module_make_language_def_lines
160# @DESCRIPTION:
161# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
162# It parses the AddHyphen directive of tlpobj files to create it.
163
164texlive-module_make_language_def_lines() {
165 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
166 eval $@
167 einfo "Generating language.def entry for $@"
168 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
169 [ -z "$righthyphenmin" ] && righthyphenmin="3"
170 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
171 if [ -n "$synonyms" ] ; then
172 for i in $(echo $synonyms | tr ',' ' ') ; do
173 einfo "Generating language.def synonym $i for $@"
174 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
175 done
176 fi
177}
178
179# @FUNCTION: texlive-module_make_language_dat_lines
180# @DESCRIPTION:
181# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
182# It parses the AddHyphen directive of tlpobj files to create it.
183
184texlive-module_make_language_dat_lines() {
185 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
186 eval $@
187 einfo "Generating language.dat entry for $@"
188 echo "$name $file" >> "${S}/language.${PN}.dat"
189 if [ -n "$synonyms" ] ; then
190 for i in $(echo $synonyms | tr ',' ' ') ; do
191 einfo "Generating language.dat synonym $i for $@"
192 echo "=$i" >> "${S}/language.${PN}.dat"
193 done
194 fi
195}
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" >> "$dest"
229}
230
59# @FUNCTION: texlive-module_src_compile 231# @FUNCTION: texlive-module_src_compile
60# @DESCRIPTION: 232# @DESCRIPTION:
61# exported function: 233# exported function:
62# Will look for format.foo.cnf and build foo format files using fmtutil 234# Generates the config files that are to be installed in /etc/texmf;
235# texmf-update script will take care of merging the different config files for
236# different packages in a single one used by the whole tex installation.
237#
238# Once the config files are generated, we build the format files using fmtutil
63# (provided by texlive-core). The compiled format files will be sent to 239# (provided by texlive-core). The compiled format files will be sent to
64# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 240# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
65# sandbox 241# sandbox.
66# The next step is to generate config files that are to be installed in
67# /etc/texmf; texmf-update script will take care of merging the different config
68# files for different packages in a single one used by the whole tex installation.
69 242
70texlive-module_src_compile() { 243texlive-module_src_compile() {
71 # Build format files 244 # Generate config files from the tlpobj files provided by TeX Live 2008 and
72 for i in texmf/fmtutil/format*.cnf; do 245 # later
73 if [ -f "${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/*; 246 for i in "${S}"/tlpkg/tlpobj/*;
90 do 247 do
91 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 248 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
92 done 249 done
93 fi
94 250
95 for i in $(<"${T}/jobs"); 251 for i in $(<"${T}/jobs");
96 do 252 do
97 j="$(echo $i | tr '@' ' ')" 253 j="$(echo $i | tr '@' ' ')"
98 command=${j%% *} 254 command=${j%% *}
105 addDvipsMap) 261 addDvipsMap)
106 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 262 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
107 addDvipdfmMap) 263 addDvipdfmMap)
108 echo "f ${parameter}" >> "${S}/${PN}-config";; 264 echo "f ${parameter}" >> "${S}/${PN}-config";;
109 AddHyphen) 265 AddHyphen)
110 ewarn "Sorry, $command not implemented yet.";; 266 texlive-module_make_language_def_lines "$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";;
111 BuildFormat) 272 BuildFormat)
112 elog "Format $parameter already built.";; 273 einfo "Format $parameter already built.";;
113 BuildLanguageDat) 274 BuildLanguageDat)
114 elog "Language file $parameter already generated.";; 275 einfo "Language file $parameter already generated.";;
115 *) 276 *)
116 die "No rule to proccess ${command}. Please file a bug." 277 die "No rule to proccess ${command}. Please file a bug."
117 esac 278 esac
118 done 279 done
280
281 # Build format files
282 for i in texmf/fmtutil/format*.cnf; do
283 if [ -f "${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 ${i}"
288 fi
289 done
290
291 # Delete ls-R files, these should not be created but better be certain they
292 # do not end up being installed.
293 find . -name 'ls-R' -delete
119} 294}
120 295
121# @FUNCTION: texlive-module_src_install 296# @FUNCTION: texlive-module_src_install
122# @DESCRIPTION: 297# @DESCRIPTION:
123# exported function: 298# exported function:
126texlive-module_src_install() { 301texlive-module_src_install() {
127 for i in texmf/fmtutil/format*.cnf; do 302 for i in texmf/fmtutil/format*.cnf; do
128 [ -f "${i}" ] && etexlinks "${i}" 303 [ -f "${i}" ] && etexlinks "${i}"
129 done 304 done
130 305
131 insinto /usr/share 306 dodir /usr/share
132 if [ -z "${PN##*documentation*}" ] || use doc; then 307 if [ -z "${PN##*documentation*}" ] || use doc; then
133 [ -d texmf-doc ] && doins -r texmf-doc 308 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
134 else 309 else
135 [ -d texmf/doc ] && rm -rf texmf/doc 310 [ -d texmf/doc ] && rm -rf texmf/doc
136 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 311 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
137 fi 312 fi
138 313
139 [ -d texmf ] && doins -r texmf 314 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
140 [ -d texmf-dist ] && doins -r texmf-dist 315 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
141 [ -d tlpkg ] && doins -r tlpkg 316 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
142 317
143 insinto /var/lib/texmf 318 insinto /var/lib/texmf
144 [ -d texmf-var ] && doins -r texmf-var/* 319 [ -d texmf-var ] && doins -r texmf-var/*
145 320
146 insinto /etc/texmf/updmap.d 321 insinto /etc/texmf/updmap.d
147 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" 322 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
148 insinto /etc/texmf/dvips.d 323 insinto /etc/texmf/dvips.d
149 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 324 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
150 insinto /etc/texmf/dvipdfm/config 325 insinto /etc/texmf/dvipdfm/config
151 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 326 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
327
328 if [ -f "${S}/language.${PN}.def" ] ; then
329 insinto /etc/texmf/language.def.d
330 doins "${S}/language.${PN}.def"
331 fi
332
333 if [ -f "${S}/language.${PN}.dat" ] ; then
334 insinto /etc/texmf/language.dat.d
335 doins "${S}/language.${PN}.dat"
336 fi
337
338 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
339 insinto /etc/texmf/language.dat.lua.d
340 doins "${S}/language.${PN}.dat.lua"
341 fi
342
343 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
152 344
153 texlive-common_handle_config_files 345 texlive-common_handle_config_files
154} 346}
155 347
156# @FUNCTION: texlive-module_pkg_postinst 348# @FUNCTION: texlive-module_pkg_postinst
183 ewarn "Your texmf tree might be inconsistent with your configuration" 375 ewarn "Your texmf tree might be inconsistent with your configuration"
184 ewarn "Please try to figure what has happened" 376 ewarn "Please try to figure what has happened"
185 fi 377 fi
186} 378}
187 379
380if [ "${PV#2008}" != "${PV}" ]; then
188EXPORT_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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