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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 1.43 2010/10/23 23:21:10 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. For 2009 they are now
57# .tar.lzma 66# .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.
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 ${i})"
132 done
133}
134
135fi
136
137# @FUNCTION: texlive-module_add_format
138# @DESCRIPTION:
139# Creates/appends to a format.${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
142
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
88# @FUNCTION: texlive-module_make_language_def_lines 156# @FUNCTION: texlive-module_make_language_def_lines
89# @DESCRIPTION: 157# @DESCRIPTION:
90# Only valid for TeXLive 2008.
91# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 158# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
92# It parses the AddHyphen directive of tlpobj files to create it. 159# It parses the AddHyphen directive of tlpobj files to create it.
93 160
94texlive-module_make_language_def_lines() { 161texlive-module_make_language_def_lines() {
95 local lefthyphenmin righthyphenmin synonyms name file 162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
96 eval $@ 163 eval $@
97 einfo "Generating language.def entry for $@" 164 einfo "Generating language.def entry for $@"
98 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 165 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
99 [ -z "$righthyphenmin" ] && righthyphenmin="3" 166 [ -z "$righthyphenmin" ] && righthyphenmin="3"
100 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 167 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
111# Only valid for TeXLive 2008. 178# Only valid for TeXLive 2008.
112# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d 179# 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. 180# It parses the AddHyphen directive of tlpobj files to create it.
114 181
115texlive-module_make_language_dat_lines() { 182texlive-module_make_language_dat_lines() {
116 local lefthyphenmin righthyphenmin synonyms name file 183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
117 eval $@ 184 eval $@
118 einfo "Generating language.dat entry for $@" 185 einfo "Generating language.dat entry for $@"
119 echo "$name $file" >> "${S}/language.${PN}.dat" 186 echo "$name $file" >> "${S}/language.${PN}.dat"
120 if [ -n "$synonyms" ] ; then 187 if [ -n "$synonyms" ] ; then
121 for i in $(echo $synonyms | tr ',' ' ') ; do 188 for i in $(echo $synonyms | tr ',' ' ') ; do
123 echo "=$i" >> "${S}/language.${PN}.dat" 190 echo "=$i" >> "${S}/language.${PN}.dat"
124 done 191 done
125 fi 192 fi
126} 193}
127 194
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" >> "$dest"
227}
228
128# @FUNCTION: texlive-module_src_compile 229# @FUNCTION: texlive-module_src_compile
129# @DESCRIPTION: 230# @DESCRIPTION:
130# exported function: 231# exported function:
131# Will look for format.foo.cnf and build foo format files using fmtutil 232# Will look for format.foo.cnf and build foo format files using fmtutil
132# (provided by texlive-core). The compiled format files will be sent to 233# (provided by texlive-core). The compiled format files will be sent to
135# The next step is to generate config files that are to be installed in 236# The next step is to generate config files that are to be installed in
136# /etc/texmf; texmf-update script will take care of merging the different config 237# /etc/texmf; texmf-update script will take care of merging the different config
137# files for different packages in a single one used by the whole tex installation. 238# files for different packages in a single one used by the whole tex installation.
138 239
139texlive-module_src_compile() { 240texlive-module_src_compile() {
140 # Build format files 241 # Generate config files from the tlpobj files provided by TeX Live 2008 and
141 for i in texmf/fmtutil/format*.cnf; do 242 # later
142 if [ -f "${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/*; 243 for i in "${S}"/tlpkg/tlpobj/*;
153 do 244 do
154 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 245 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
155 done 246 done
156 247
157 for i in $(<"${T}/jobs"); 248 for i in $(<"${T}/jobs");
158 do 249 do
159 j="$(echo $i | tr '@' ' ')" 250 j="$(echo $i | tr '@' ' ')"
168 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 259 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
169 addDvipdfmMap) 260 addDvipdfmMap)
170 echo "f ${parameter}" >> "${S}/${PN}-config";; 261 echo "f ${parameter}" >> "${S}/${PN}-config";;
171 AddHyphen) 262 AddHyphen)
172 texlive-module_make_language_def_lines "$parameter" 263 texlive-module_make_language_def_lines "$parameter"
173 texlive-module_make_language_dat_lines "$parameter";; 264 texlive-module_make_language_dat_lines "$parameter"
265 [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
266 ;;
267 AddFormat)
268 texlive-module_add_format "$parameter";;
174 BuildFormat) 269 BuildFormat)
175 einfo "Format $parameter already built.";; 270 einfo "Format $parameter already built.";;
176 BuildLanguageDat) 271 BuildLanguageDat)
177 einfo "Language file $parameter already generated.";; 272 einfo "Language file $parameter already generated.";;
178 *) 273 *)
179 die "No rule to proccess ${command}. Please file a bug." 274 die "No rule to proccess ${command}. Please file a bug."
180 esac 275 esac
181 done 276 done
277
278 # Build format files
279 for i in texmf/fmtutil/format*.cnf; do
280 if [ -f "${i}" ]; then
281 einfo "Building format ${i}"
282 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
283 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
284 || die "failed to build format ${i}"
285 fi
286 done
287
288 # Delete ls-R files, these should not be created but better be certain they
289 # do not end up being installed.
290 find . -name 'ls-R' -delete
182} 291}
183 292
184# @FUNCTION: texlive-module_src_install 293# @FUNCTION: texlive-module_src_install
185# @DESCRIPTION: 294# @DESCRIPTION:
186# exported function: 295# exported function:
220 329
221 if [ -f "${S}/language.${PN}.dat" ] ; then 330 if [ -f "${S}/language.${PN}.dat" ] ; then
222 insinto /etc/texmf/language.dat.d 331 insinto /etc/texmf/language.dat.d
223 doins "${S}/language.${PN}.dat" 332 doins "${S}/language.${PN}.dat"
224 fi 333 fi
334
335 if [ -f "${S}/language.${PN}.dat.lua" ] ; then
336 insinto /etc/texmf/language.dat.lua.d
337 doins "${S}/language.${PN}.dat.lua"
338 fi
339
225 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 340 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
226 341
227 texlive-common_handle_config_files 342 texlive-common_handle_config_files
228} 343}
229 344
257 ewarn "Your texmf tree might be inconsistent with your configuration" 372 ewarn "Your texmf tree might be inconsistent with your configuration"
258 ewarn "Please try to figure what has happened" 373 ewarn "Please try to figure what has happened"
259 fi 374 fi
260} 375}
261 376
377if [ "${PV#2008}" != "${PV}" ]; then
262EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 378EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
379else
380EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
381fi

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