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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 1.13 2008/07/15 10:33:40 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.44 2010/10/23 23:22:47 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-${PV}.tar.xz
29 32
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 33# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 34# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 35# The list of packages that will be installed if the doc useflag is enabled.
33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 36# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 37# valid for TeX Live 2008 and later
35 38
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 39# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 40# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 41# The list of packages that will be installed if the source useflag is enabled.
39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only 42# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 43# valid for TeX Live 2008 and later
44
45# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46# @DESCRIPTION:
47# A space separated list of files that are in fact scripts installed in the
48# texmf tree and that we want to be available directly. They will be installed in
49# /usr/bin.
50
51# @ECLASS-VARIABLE: TL_PV
52# @DESCRIPTION:
53# Normally the module's PV reflects the TeXLive release it belongs to.
54# If this is not the case, TL_PV takes the version number for the
55# needed app-text/texlive-core.
41 56
42inherit texlive-common 57inherit texlive-common
43 58
44HOMEPAGE="http://www.tug.org/texlive/" 59HOMEPAGE="http://www.tug.org/texlive/"
45 60
46COMMON_DEPEND=">=app-text/texlive-core-${PV} 61COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
47 ${TEXLIVE_MODULES_DEPS}"
48 62
49IUSE="" 63IUSE="source"
50 64
51# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 65# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
52# .tar.lzma 66# .tar.xz
53if [ -z "${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
54for i in ${TEXLIVE_MODULE_CONTENTS}; do 77for i in ${TEXLIVE_MODULE_CONTENTS}; do
55 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
56done 79done
57DEPEND="${COMMON_DEPEND}
58 app-arch/unzip"
59else
60for i in ${TEXLIVE_MODULE_CONTENTS}; do
61 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma"
62done
63DEPEND="${COMMON_DEPEND}
64 app-arch/lzma-utils"
65IUSE="${IUSE} source"
66 80
67# Forge doc SRC_URI 81# Forge doc SRC_URI
68[ -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? ("
69for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do 83for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
70 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 84 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
71done 85done
72[ -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} )"
73 87
74# Forge source SRC_URI 88# Forge source SRC_URI
75if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then 89if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
76 SRC_URI="${SRC_URI} source? (" 90 SRC_URI="${SRC_URI} source? ("
77 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do 91 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 92 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
79 done 93 done
80 SRC_URI="${SRC_URI} )" 94 SRC_URI="${SRC_URI} )"
81fi 95fi
96
97RDEPEND="${COMMON_DEPEND}"
98
99[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
100
101S="${WORKDIR}"
102
103if [ "${PV#2008}" = "${PV}" ]; then
104
105# @FUNCTION: texlive-module_src_unpack
106# @DESCRIPTION:
107# Only for TeX Live 2009.
108# Gives tar.xz unpack support until we can use an EAPI with that support.
109
110RELOC_TARGET=texmf-dist
111
112texlive-module_src_unpack() {
113 if has "${EAPI:-0}" 0 1 2 ; then
114 local i s
115 for i in ${A}
116 do
117 s="${DISTDIR%/}/${i}"
118 einfo "Unpacking ${s} to ${PWD}"
119 test -s "${s}" || die "${s} does not exist"
120 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
121 done
122 else
123 unpack ${A}
124 fi
125 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
126 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
127 for i in $(<"${T}/dirlist"); do
128 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
129 done
130 for i in $(<"${T}/reloclist"); do
131 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
132 done
133}
134
82fi 135fi
83 136
84RDEPEND="${COMMON_DEPEND}" 137# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION:
139# Creates/appends to a format.${PN}.cnf file for fmtutil.
140# This will make fmtutil generate the formats when asked and allow the remaining
141# src_compile phase to build the formats
85 142
86[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 143texlive-module_add_format() {
144 local name engine mode patterns options
145 eval $@
146 einfo "Appending to format.${PN}.cnf for $@"
147 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
148 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
149 if [ "${mode}" = "disabled" ]; then
150 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
151 fi
152 [ -z "${patterns}" ] && patterns="-"
153 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
154}
87 155
88S="${WORKDIR}" 156# @FUNCTION: texlive-module_make_language_def_lines
157# @DESCRIPTION:
158# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
159# It parses the AddHyphen directive of tlpobj files to create it.
160
161texlive-module_make_language_def_lines() {
162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
163 eval $@
164 einfo "Generating language.def entry for $@"
165 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
166 [ -z "$righthyphenmin" ] && righthyphenmin="3"
167 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
168 if [ -n "$synonyms" ] ; then
169 for i in $(echo $synonyms | tr ',' ' ') ; do
170 einfo "Generating language.def synonym $i for $@"
171 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
172 done
173 fi
174}
175
176# @FUNCTION: texlive-module_make_language_dat_lines
177# @DESCRIPTION:
178# Only valid for TeXLive 2008.
179# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
180# It parses the AddHyphen directive of tlpobj files to create it.
181
182texlive-module_make_language_dat_lines() {
183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
184 eval $@
185 einfo "Generating language.dat entry for $@"
186 echo "$name $file" >> "${S}/language.${PN}.dat"
187 if [ -n "$synonyms" ] ; then
188 for i in $(echo $synonyms | tr ',' ' ') ; do
189 einfo "Generating language.dat synonym $i for $@"
190 echo "=$i" >> "${S}/language.${PN}.dat"
191 done
192 fi
193}
194
195# @FUNCTION: texlive-module_synonyms_to_language_lua_line
196# @DESCRIPTION:
197# Helper function for texlive-module_make_language_lua_lines to generate a
198# correctly formatted synonyms entry for language.dat.lua
199
200texlive-module_synonyms_to_language_lua_line() {
201 local prev=""
202 for i in $(echo $@ | tr ',' ' ') ; do
203 printf "${prev} '%s'" $i
204 prev=","
205 done
206}
207
208# @FUNCTION: texlive-module_make_language_lua_lines
209# @DESCRIPTION:
210# Only valid for TeXLive 2010.
211# Creates a language.${PN}.dat.lua entry to put in /etc/texmf/language.dat.lua.d
212# It parses the AddHyphen directive of tlpobj files to create it.
213
214texlive-module_make_language_lua_lines() {
215 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
216 local dest="${S}/language.${PN}.dat.lua"
217 eval $@
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" >> "$dest"
227}
89 228
90# @FUNCTION: texlive-module_src_compile 229# @FUNCTION: texlive-module_src_compile
91# @DESCRIPTION: 230# @DESCRIPTION:
92# exported function: 231# exported function:
93# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
94# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
95# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
96# sandbox 239# sandbox.
97# The next step is to generate config files that are to be installed in
98# /etc/texmf; texmf-update script will take care of merging the different config
99# files for different packages in a single one used by the whole tex installation.
100 240
101texlive-module_src_compile() { 241texlive-module_src_compile() {
102 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
103 for i in texmf/fmtutil/format*.cnf; do 243 # later
104 if [ -f "${i}" ]; then
105 einfo "Building format ${i}"
106 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
107 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
108 || die "failed to build format ${i}"
109 fi
110 done
111
112 # Generate config files
113 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
114 if [ -z "${PV##2007*}" ] ; then
115 for i in "${S}"/texmf/lists/*;
116 do
117 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
118 done
119 else
120 for i in "${S}"/tlpkg/tlpobj/*; 244 for i in "${S}"/tlpkg/tlpobj/*;
121 do 245 do
122 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
123 done 247 done
124 fi
125 248
126 for i in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
127 do 250 do
128 j="$(echo $i | tr '@' ' ')" 251 j="$(echo $i | tr '@' ' ')"
129 command=${j%% *} 252 command=${j%% *}
136 addDvipsMap) 259 addDvipsMap)
137 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 260 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
138 addDvipdfmMap) 261 addDvipdfmMap)
139 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
140 AddHyphen) 263 AddHyphen)
141 ewarn "Sorry, $command not implemented yet.";; 264 texlive-module_make_language_def_lines "$parameter"
265 texlive-module_make_language_dat_lines "$parameter"
266 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
267 ;;
268 AddFormat)
269 texlive-module_add_format "$parameter";;
142 BuildFormat) 270 BuildFormat)
143 elog "Format $parameter already built.";; 271 einfo "Format $parameter already built.";;
144 BuildLanguageDat) 272 BuildLanguageDat)
145 elog "Language file $parameter already generated.";; 273 einfo "Language file $parameter already generated.";;
146 *) 274 *)
147 die "No rule to proccess ${command}. Please file a bug." 275 die "No rule to proccess ${command}. Please file a bug."
148 esac 276 esac
149 done 277 done
278
279 # Build format files
280 for i in texmf/fmtutil/format*.cnf; do
281 if [ -f "${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 ${i}"
286 fi
287 done
288
289 # Delete ls-R files, these should not be created but better be certain they
290 # do not end up being installed.
291 find . -name 'ls-R' -delete
150} 292}
151 293
152# @FUNCTION: texlive-module_src_install 294# @FUNCTION: texlive-module_src_install
153# @DESCRIPTION: 295# @DESCRIPTION:
154# exported function: 296# exported function:
157texlive-module_src_install() { 299texlive-module_src_install() {
158 for i in texmf/fmtutil/format*.cnf; do 300 for i in texmf/fmtutil/format*.cnf; do
159 [ -f "${i}" ] && etexlinks "${i}" 301 [ -f "${i}" ] && etexlinks "${i}"
160 done 302 done
161 303
162 insinto /usr/share 304 dodir /usr/share
163 if [ -z "${PN##*documentation*}" ] || use doc; then 305 if [ -z "${PN##*documentation*}" ] || use doc; then
164 [ -d texmf-doc ] && doins -r texmf-doc 306 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
165 else 307 else
166 [ -d texmf/doc ] && rm -rf texmf/doc 308 [ -d texmf/doc ] && rm -rf texmf/doc
167 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 309 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
168 fi 310 fi
169 311
170 [ -d texmf ] && doins -r texmf 312 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
171 [ -d texmf-dist ] && doins -r texmf-dist 313 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
172 [ -n "${PV##2007*}" ] && [ -d tlpkg ] && use source && doins -r tlpkg 314 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
173 315
174 insinto /var/lib/texmf 316 insinto /var/lib/texmf
175 [ -d texmf-var ] && doins -r texmf-var/* 317 [ -d texmf-var ] && doins -r texmf-var/*
176 318
177 insinto /etc/texmf/updmap.d 319 insinto /etc/texmf/updmap.d
178 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg" 320 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
179 insinto /etc/texmf/dvips.d 321 insinto /etc/texmf/dvips.d
180 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 322 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
181 insinto /etc/texmf/dvipdfm/config 323 insinto /etc/texmf/dvipdfm/config
182 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 324 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
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 ${TEXLIVE_MODULE_BINSCRIPTS}
183 342
184 texlive-common_handle_config_files 343 texlive-common_handle_config_files
185} 344}
186 345
187# @FUNCTION: texlive-module_pkg_postinst 346# @FUNCTION: texlive-module_pkg_postinst
214 ewarn "Your texmf tree might be inconsistent with your configuration" 373 ewarn "Your texmf tree might be inconsistent with your configuration"
215 ewarn "Please try to figure what has happened" 374 ewarn "Please try to figure what has happened"
216 fi 375 fi
217} 376}
218 377
378if [ "${PV#2008}" != "${PV}" ]; then
219EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 379EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
380else
381EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
382fi

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