/[gentoo-x86]/eclass/texlive-module.eclass
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1# Copyright 1999-2004 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 1.6 2007/12/02 22:47:10 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.37 2010/10/23 16:38:26 aballier Exp $
4 4
5# @ECLASS: texlive-module.eclass
6# @MAINTAINER:
7# tex@gentoo.org
5# 8#
6# 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
11# @DESCRIPTION:
7# 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
8# only have to inherit this eclass. 13# only have to inherit this eclass.
9# 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
10# of packages that it will install. 15# of packages that it will install. (See below)
11# TEXLIVE_MODULE_CONTENTS will be expanded to SRC_URI : 16#
12# foo -> texlive-module-foo-${PV}.zip
13# What is assumed is that it unpacks texmf and texmf-dist directories to 17# What is assumed is that it unpacks texmf and texmf-dist directories to
14# ${WORKDIR}. 18# ${WORKDIR}.
15# 19#
20# It inherits texlive-common
21
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI:
26#
27# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
28# For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
29
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled.
33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 and later
35
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled.
39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 and later
41
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the
45# texmf tree and that we want to be available directly. They will be installed in
46# /usr/bin.
47
48# @ECLASS-VARIABLE: TL_PV
49# @DESCRIPTION:
50# Normally the module's PV reflects the TeXLive release it belongs to.
51# If this is not the case, TL_PV takes the version number for the
52# needed app-text/texlive-core.
16 53
17inherit texlive-common 54inherit texlive-common
18 55
19HOMEPAGE="http://www.tug.org/texlive/" 56HOMEPAGE="http://www.tug.org/texlive/"
20 57
58COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
59
60IUSE="source"
61
62# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
63# .tar.xz
64if [ "${PV#2008}" != "${PV}" ]; then
65 PKGEXT=tar.lzma
66 DEPEND="${COMMON_DEPEND}
67 || ( app-arch/xz-utils app-arch/lzma-utils )"
68else
69 PKGEXT=tar.xz
70 DEPEND="${COMMON_DEPEND}
71 app-arch/xz-utils"
72fi
73
21for i in ${TEXLIVE_MODULE_CONTENTS}; do 74for i in ${TEXLIVE_MODULE_CONTENTS}; do
22 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip" 75 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
23done 76done
24 77
25COMMON_DEPEND=">=app-text/texlive-core-${PV} 78# Forge doc SRC_URI
26 ${TEXLIVE_MODULES_DEPS}" 79[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
80for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
81 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
82done
83[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
27 84
28DEPEND="${COMMON_DEPEND} 85# Forge source SRC_URI
29 app-arch/unzip" 86if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
87 SRC_URI="${SRC_URI} source? ("
88 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
89 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
90 done
91 SRC_URI="${SRC_URI} )"
92fi
30 93
31RDEPEND="${COMMON_DEPEND}" 94RDEPEND="${COMMON_DEPEND}"
32 95
33IUSE="doc" 96[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
34 97
35S="${WORKDIR}" 98S="${WORKDIR}"
36 99
100if [ "${PV#2008}" == "${PV}" ]; then
101
102# @FUNCTION: texlive-module_src_unpack
103# @DESCRIPTION:
104# Only for TeX Live 2009.
105# Gives tar.xz unpack support until we can use an EAPI with that support.
106
107RELOC_TARGET=texmf-dist
108
109texlive-module_src_unpack() {
110 if has "${EAPI:-0}" 0 1 2 ; then
111 local i s
112 for i in ${A}
113 do
114 s="${DISTDIR%/}/${i}"
115 einfo "Unpacking ${s} to ${PWD}"
116 test -s "${s}" || die "${s} does not exist"
117 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
118 done
119 else
120 unpack ${A}
121 fi
122 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
123 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
124 for i in $(<"${T}/dirlist"); do
125 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
126 done
127 for i in $(<"${T}/reloclist"); do
128 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
129 done
130}
131
132fi
133
134# @FUNCTION: texlive-module_add_format
135# @DESCRIPTION:
136# Creates/appends to a format.${PN}.cnf file for fmtutil.
137# This will make fmtutil generate the formats when asked and allow the remaining
138# src_compile phase to build the formats
139
140texlive-module_add_format() {
141 local name engine mode patterns options
142 eval $@
143 einfo "Appending to format.${PN}.cnf for $@"
144 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
145 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
146 if [ "${mode}" == "disabled" ]; then
147 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
148 fi
149 [ -z "${patterns}" ] && patterns="-"
150 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
151}
152
153# @FUNCTION: texlive-module_make_language_def_lines
154# @DESCRIPTION:
155# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
156# It parses the AddHyphen directive of tlpobj files to create it.
157
158texlive-module_make_language_def_lines() {
159 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions
160 eval $@
161 einfo "Generating language.def entry for $@"
162 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
163 [ -z "$righthyphenmin" ] && righthyphenmin="3"
164 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
165 if [ -n "$synonyms" ] ; then
166 for i in $(echo $synonyms | tr ',' ' ') ; do
167 einfo "Generating language.def synonym $i for $@"
168 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
169 done
170 fi
171}
172
173# @FUNCTION: texlive-module_make_language_dat_lines
174# @DESCRIPTION:
175# Only valid for TeXLive 2008.
176# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
177# It parses the AddHyphen directive of tlpobj files to create it.
178
179texlive-module_make_language_dat_lines() {
180 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions
181 eval $@
182 einfo "Generating language.dat entry for $@"
183 echo "$name $file" >> "${S}/language.${PN}.dat"
184 if [ -n "$synonyms" ] ; then
185 for i in $(echo $synonyms | tr ',' ' ') ; do
186 einfo "Generating language.dat synonym $i for $@"
187 echo "=$i" >> "${S}/language.${PN}.dat"
188 done
189 fi
190}
191
192# @FUNCTION: texlive-module_src_compile
193# @DESCRIPTION:
37# src_compile, exported function: 194# exported function:
38# Will look for format.foo.cnf and build foo format files using fmtutil 195# Will look for format.foo.cnf and build foo format files using fmtutil
39# (provided by texlive-core). The compiled format files will be sent to 196# (provided by texlive-core). The compiled format files will be sent to
40# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the 197# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
41# sandbox 198# sandbox
42# The next step is to generate config files that are to be installed in 199# The next step is to generate config files that are to be installed in
43# /etc/texmf; texmf-update script will take care of merging the different config 200# /etc/texmf; texmf-update script will take care of merging the different config
44# files for different packages in a single one used by the whole tex installation. 201# files for different packages in a single one used by the whole tex installation.
45 202
46texlive-module_src_compile() { 203texlive-module_src_compile() {
47 # Build format files
48 for i in texmf/fmtutil/format*.cnf; do
49 if [ -f "${i}" ]; then
50 einfo "Building format ${i}"
51 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
52 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
53 || die "failed to build format ${i}"
54 fi
55 done
56
57 # Generate config files 204 # Generate config files
58 for i in "${S}"/texmf/lists/*; 205 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
206 for i in "${S}"/tlpkg/tlpobj/*;
59 do 207 do
60 grep '^!' "${i}" | tr ' ' '=' |sort|uniq >> "${T}/jobs" 208 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
61 done 209 done
62 210
63 for j in $(<"${T}/jobs"); 211 for i in $(<"${T}/jobs");
64 do 212 do
65 command=$(echo ${j} | sed 's/.\(.*\)=.*/\1/') 213 j="$(echo $i | tr '@' ' ')"
66 parameter=$(echo ${j} | sed 's/.*=\(.*\)/\1/') 214 command=${j%% *}
215 parameter=${j#* }
67 case "${command}" in 216 case "${command}" in
68 addMap) 217 addMap)
69 echo "Map ${parameter}" >> "${S}/${PN}.cfg";; 218 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
70 addMixedMap) 219 addMixedMap)
71 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";; 220 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
72 addDvipsMap) 221 addDvipsMap)
73 echo "p +${parameter}" >> "${S}/${PN}-config.ps";; 222 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
74 addDvipdfmMap) 223 addDvipdfmMap)
75 echo "f ${parameter}" >> "${S}/${PN}-config";; 224 echo "f ${parameter}" >> "${S}/${PN}-config";;
225 AddHyphen)
226 texlive-module_make_language_def_lines "$parameter"
227 texlive-module_make_language_dat_lines "$parameter";;
228 AddFormat)
229 texlive-module_add_format "$parameter";;
230 BuildFormat)
231 einfo "Format $parameter already built.";;
232 BuildLanguageDat)
233 einfo "Language file $parameter already generated.";;
234 *)
235 die "No rule to proccess ${command}. Please file a bug."
76 esac 236 esac
77 done 237 done
78}
79 238
239 # Build format files
240 for i in texmf/fmtutil/format*.cnf; do
241 if [ -f "${i}" ]; then
242 einfo "Building format ${i}"
243 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
244 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
245 || die "failed to build format ${i}"
246 fi
247 done
248
249 # Delete ls-R files, these should not be created but better be certain they
250 # do not end up being installed.
251 find . -name 'ls-R' -delete
252}
253
254# @FUNCTION: texlive-module_src_install
255# @DESCRIPTION:
80# src_install, exported function: 256# exported function:
81# Install texmf and config files to the system 257# Install texmf and config files to the system
82 258
83texlive-module_src_install() { 259texlive-module_src_install() {
84 for i in texmf/fmtutil/format*.cnf; do 260 for i in texmf/fmtutil/format*.cnf; do
85 [ -f "${i}" ] && etexlinks "${i}" 261 [ -f "${i}" ] && etexlinks "${i}"
86 done 262 done
87 263
88 insinto /usr/share 264 dodir /usr/share
89 if use doc; then 265 if [ -z "${PN##*documentation*}" ] || use doc; then
90 [ -d texmf-doc ] && doins -r texmf-doc 266 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
91 else 267 else
92 [ -d texmf/doc ] && rm -rf texmf/doc 268 [ -d texmf/doc ] && rm -rf texmf/doc
93 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc 269 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
94 fi 270 fi
95 271
96 [ -d texmf ] && doins -r texmf 272 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
97 [ -d texmf-dist ] && doins -r texmf-dist 273 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
274 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
98 275
99 insinto /var/lib/texmf 276 insinto /var/lib/texmf
100 [ -d texmf-var ] && doins -r texmf-var/* 277 [ -d texmf-var ] && doins -r texmf-var/*
101 278
102 insinto /etc/texmf/updmap.d 279 insinto /etc/texmf/updmap.d
104 insinto /etc/texmf/dvips.d 281 insinto /etc/texmf/dvips.d
105 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps" 282 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
106 insinto /etc/texmf/dvipdfm/config 283 insinto /etc/texmf/dvipdfm/config
107 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config" 284 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
108 285
286 if [ -f "${S}/language.${PN}.def" ] ; then
287 insinto /etc/texmf/language.def.d
288 doins "${S}/language.${PN}.def"
289 fi
290
291 if [ -f "${S}/language.${PN}.dat" ] ; then
292 insinto /etc/texmf/language.dat.d
293 doins "${S}/language.${PN}.dat"
294 fi
295 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
296
109 texlive-common_handle_config_files 297 texlive-common_handle_config_files
110} 298}
111 299
112# pkg_postinst and pkg_postrm, exported functions: 300# @FUNCTION: texlive-module_pkg_postinst
301# @DESCRIPTION:
302# exported function:
113# run texmf-update to ensure the tex installation is consistent with the 303# run texmf-update to ensure the tex installation is consistent with the
114# installed texmf trees. 304# installed texmf trees.
115 305
116texlive-module_pkg_postinst() { 306texlive-module_pkg_postinst() {
117 if [ "$ROOT" = "/" ] ; then 307 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
118 /usr/sbin/texmf-update 308 /usr/sbin/texmf-update
309 else
310 ewarn "Cannot run texmf-update for some reason."
311 ewarn "Your texmf tree might be inconsistent with your configuration"
312 ewarn "Please try to figure what has happened"
119 fi 313 fi
120} 314}
315
316# @FUNCTION: texlive-module_pkg_postrm
317# @DESCRIPTION:
318# exported function:
319# run texmf-update to ensure the tex installation is consistent with the
320# installed texmf trees.
121 321
122texlive-module_pkg_postrm() { 322texlive-module_pkg_postrm() {
123 if [ "$ROOT" = "/" ] ; then 323 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
124 /usr/sbin/texmf-update 324 /usr/sbin/texmf-update
325 else
326 ewarn "Cannot run texmf-update for some reason."
327 ewarn "Your texmf tree might be inconsistent with your configuration"
328 ewarn "Please try to figure what has happened"
125 fi 329 fi
126} 330}
127 331
332if [ "${PV#2008}" != "${PV}" ]; then
128EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 333EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
334else
335EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
336fi

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