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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 1.17 2008/09/02 09:56:31 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#
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="${IUSE} doc" 143texlive-module_add_format() {
87 144 local name engine mode patterns options
88S="${WORKDIR}" 145 eval $@
89 146 einfo "Appending to format.${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}
90 155
91# @FUNCTION: texlive-module_make_language_def_lines 156# @FUNCTION: texlive-module_make_language_def_lines
92# @DESCRIPTION: 157# @DESCRIPTION:
93# Only valid for TeXLive 2008.
94# 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
95# It parses the AddHyphen directive of tlpobj files to create it. 159# It parses the AddHyphen directive of tlpobj files to create it.
96 160
97texlive-module_make_language_def_lines() { 161texlive-module_make_language_def_lines() {
98 local lefthyphenmin righthyphenmin synonyms name file 162 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
99 eval $@ 163 eval $@
100 einfo "Generating language.def entry for $@" 164 einfo "Generating language.def entry for $@"
101 [ -z "$lefthyphenmin" ] && lefthyphenmin="2" 165 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
102 [ -z "$righthyphenmin" ] && righthyphenmin="3" 166 [ -z "$righthyphenmin" ] && righthyphenmin="3"
103 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def" 167 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
114# Only valid for TeXLive 2008. 178# Only valid for TeXLive 2008.
115# Creates a language.${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
116# It parses the AddHyphen directive of tlpobj files to create it. 180# It parses the AddHyphen directive of tlpobj files to create it.
117 181
118texlive-module_make_language_dat_lines() { 182texlive-module_make_language_dat_lines() {
119 local lefthyphenmin righthyphenmin synonyms name file 183 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
120 eval $@ 184 eval $@
121 einfo "Generating language.dat entry for $@" 185 einfo "Generating language.dat entry for $@"
122 echo "$name $file" >> "${S}/language.${PN}.dat" 186 echo "$name $file" >> "${S}/language.${PN}.dat"
123 if [ -n "$synonyms" ] ; then 187 if [ -n "$synonyms" ] ; then
124 for i in $(echo $synonyms | tr ',' ' ') ; do 188 for i in $(echo $synonyms | tr ',' ' ') ; do
126 echo "=$i" >> "${S}/language.${PN}.dat" 190 echo "=$i" >> "${S}/language.${PN}.dat"
127 done 191 done
128 fi 192 fi
129} 193}
130 194
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" >> "$dest"
227}
228
131# @FUNCTION: texlive-module_src_compile 229# @FUNCTION: texlive-module_src_compile
132# @DESCRIPTION: 230# @DESCRIPTION:
133# exported function: 231# exported function:
134# Will look for format.foo.cnf and build foo format files using fmtutil 232# Generates the config files that are to be installed in /etc/texmf;
233# texmf-update script will take care of merging the different config files for
234# different packages in a single one used by the whole tex installation.
235#
236# Once the config files are generated, we build the format files using fmtutil
135# (provided by texlive-core). The compiled format files will be sent to 237# (provided by texlive-core). The compiled format files will be sent to
136# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 238# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
137# sandbox 239# sandbox.
138# The next step is to generate config files that are to be installed in
139# /etc/texmf; texmf-update script will take care of merging the different config
140# files for different packages in a single one used by the whole tex installation.
141 240
142texlive-module_src_compile() { 241texlive-module_src_compile() {
143 # Build format files 242 # Generate config files from the tlpobj files provided by TeX Live 2008 and
144 for i in texmf/fmtutil/format*.cnf; do 243 # later
145 if [ -f "${i}" ]; then
146 einfo "Building format ${i}"
147 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
148 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
149 || die "failed to build format ${i}"
150 fi
151 done
152
153 # Generate config files
154 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
155 if [ -z "${PV##2007*}" ] ; then
156 for i in "${S}"/texmf/lists/*;
157 do
158 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
159 done
160 else
161 for i in "${S}"/tlpkg/tlpobj/*; 244 for i in "${S}"/tlpkg/tlpobj/*;
162 do 245 do
163 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 246 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
164 done 247 done
165 fi
166 248
167 for i in $(<"${T}/jobs"); 249 for i in $(<"${T}/jobs");
168 do 250 do
169 j="$(echo $i | tr '@' ' ')" 251 j="$(echo $i | tr '@' ' ')"
170 command=${j%% *} 252 command=${j%% *}
178 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 260 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
179 addDvipdfmMap) 261 addDvipdfmMap)
180 echo "f ${parameter}" >> "${S}/${PN}-config";; 262 echo "f ${parameter}" >> "${S}/${PN}-config";;
181 AddHyphen) 263 AddHyphen)
182 texlive-module_make_language_def_lines "$parameter" 264 texlive-module_make_language_def_lines "$parameter"
183 texlive-module_make_language_dat_lines "$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";;
184 BuildFormat) 270 BuildFormat)
185 einfo "Format $parameter already built.";; 271 einfo "Format $parameter already built.";;
186 BuildLanguageDat) 272 BuildLanguageDat)
187 einfo "Language file $parameter already generated.";; 273 einfo "Language file $parameter already generated.";;
188 *) 274 *)
189 die "No rule to proccess ${command}. Please file a bug." 275 die "No rule to proccess ${command}. Please file a bug."
190 esac 276 esac
191 done 277 done
278
279 # Build format files
280 for i in texmf/fmtutil/format*.cnf; do
281 if [ -f "${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 ${i}"
286 fi
287 done
288
289 # Delete ls-R files, these should not be created but better be certain they
290 # do not end up being installed.
291 find . -name 'ls-R' -delete
192} 292}
193 293
194# @FUNCTION: texlive-module_src_install 294# @FUNCTION: texlive-module_src_install
195# @DESCRIPTION: 295# @DESCRIPTION:
196# exported function: 296# exported function:
199texlive-module_src_install() { 299texlive-module_src_install() {
200 for i in texmf/fmtutil/format*.cnf; do 300 for i in texmf/fmtutil/format*.cnf; do
201 [ -f "${i}" ] && etexlinks "${i}" 301 [ -f "${i}" ] && etexlinks "${i}"
202 done 302 done
203 303
204 insinto /usr/share 304 dodir /usr/share
205 if [ -z "${PN##*documentation*}" ] || use doc; then 305 if [ -z "${PN##*documentation*}" ] || use doc; then
206 [ -d texmf-doc ] && doins -r texmf-doc 306 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
207 else 307 else
208 [ -d texmf/doc ] && rm -rf texmf/doc 308 [ -d texmf/doc ] && rm -rf texmf/doc
209 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 309 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
210 fi 310 fi
211 311
212 [ -d texmf ] && doins -r texmf 312 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
213 [ -d texmf-dist ] && doins -r texmf-dist 313 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
214 [ -n "${PV##2007*}" ] && [ -d tlpkg ] && use source && doins -r tlpkg 314 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
215 315
216 insinto /var/lib/texmf 316 insinto /var/lib/texmf
217 [ -d texmf-var ] && doins -r texmf-var/* 317 [ -d texmf-var ] && doins -r texmf-var/*
218 318
219 insinto /etc/texmf/updmap.d 319 insinto /etc/texmf/updmap.d
230 330
231 if [ -f "${S}/language.${PN}.dat" ] ; then 331 if [ -f "${S}/language.${PN}.dat" ] ; then
232 insinto /etc/texmf/language.dat.d 332 insinto /etc/texmf/language.dat.d
233 doins "${S}/language.${PN}.dat" 333 doins "${S}/language.${PN}.dat"
234 fi 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
235 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS} 341 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
236 342
237 texlive-common_handle_config_files 343 texlive-common_handle_config_files
238} 344}
239 345
267 ewarn "Your texmf tree might be inconsistent with your configuration" 373 ewarn "Your texmf tree might be inconsistent with your configuration"
268 ewarn "Please try to figure what has happened" 374 ewarn "Please try to figure what has happened"
269 fi 375 fi
270} 376}
271 377
378if [ "${PV#2008}" != "${PV}" ]; then
272EXPORT_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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