/[gentoo-x86]/eclass/texlive-module.eclass
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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 1.27 2010/01/07 18:17:35 aballier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.34 2010/01/13 15:16:49 fauli 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#
22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS 22# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23# @DESCRIPTION: 23# @DESCRIPTION:
24# The list of packages that will be installed. This variable will be expanded to 24# The list of packages that will be installed. This variable will be expanded to
25# SRC_URI: 25# SRC_URI:
26# 26#
27# For TeX Live 2007: foo -> texlive-module-foo-${PV}.zip
28# For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma 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 29
30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS 30# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31# @DESCRIPTION: 31# @DESCRIPTION:
32# The list of packages that will be installed if the doc useflag is enabled. 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 33# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34# valid for TeX Live 2008 34# valid for TeX Live 2008 and later
35 35
36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS 36# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37# @DESCRIPTION: 37# @DESCRIPTION:
38# The list of packages that will be installed if the source useflag is enabled. 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 39# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40# valid for TeX Live 2008 40# valid for TeX Live 2008 and later
41 41
42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS 42# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43# @DESCRIPTION: 43# @DESCRIPTION:
44# A space separated list of files that are in fact scripts installed in the 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 45# texmf tree and that we want to be available directly. They will be installed in
46# /usr/bin. 46# /usr/bin.
47 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.
53
48inherit texlive-common 54inherit texlive-common
49 55
50HOMEPAGE="http://www.tug.org/texlive/" 56HOMEPAGE="http://www.tug.org/texlive/"
51 57
52COMMON_DEPEND=">=app-text/texlive-core-${PV}" 58COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
53 59
54IUSE="source" 60IUSE="source"
55 61
56# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now 62# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
57# .tar.xz 63# .tar.xz
89 95
90[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 96[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
91 97
92S="${WORKDIR}" 98S="${WORKDIR}"
93 99
100if [ "${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 local i s
111 for i in ${A}
112 do
113 s="${DISTDIR%/}/${i}"
114 einfo "Unpacking ${s} to ${PWD}"
115 test -s "${s}" || die "${s} does not exist"
116 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
117 done
118 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
119 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
120 for i in $(<"${T}/dirlist"); do
121 [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
122 done
123 for i in $(<"${T}/reloclist"); do
124 mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
125 done
126}
127
128fi
129
130# @FUNCTION: texlive-module_add_format
131# @DESCRIPTION:
132# Creates/appends to a format.${PN}.cnf file for fmtutil.
133# This will make fmtutil generate the formats when asked and allow the remaining
134# src_compile phase to build the formats
135
136texlive-module_add_format() {
137 local name engine mode patterns options
138 eval $@
139 einfo "Appending to format.${PN}.cnf for $@"
140 [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
141 [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
142 if [ "${mode}" == "disabled" ]; then
143 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
144 fi
145 [ -z "${patterns}" ] && patterns="-"
146 printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
147}
94 148
95# @FUNCTION: texlive-module_make_language_def_lines 149# @FUNCTION: texlive-module_make_language_def_lines
96# @DESCRIPTION: 150# @DESCRIPTION:
97# Only valid for TeXLive 2008.
98# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d 151# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
99# It parses the AddHyphen directive of tlpobj files to create it. 152# It parses the AddHyphen directive of tlpobj files to create it.
100 153
101texlive-module_make_language_def_lines() { 154texlive-module_make_language_def_lines() {
102 local lefthyphenmin righthyphenmin synonyms name file 155 local lefthyphenmin righthyphenmin synonyms name file
142# The next step is to generate config files that are to be installed in 195# The next step is to generate config files that are to be installed in
143# /etc/texmf; texmf-update script will take care of merging the different config 196# /etc/texmf; texmf-update script will take care of merging the different config
144# files for different packages in a single one used by the whole tex installation. 197# files for different packages in a single one used by the whole tex installation.
145 198
146texlive-module_src_compile() { 199texlive-module_src_compile() {
147 # Build format files
148 for i in texmf/fmtutil/format*.cnf; do
149 if [ -f "${i}" ]; then
150 einfo "Building format ${i}"
151 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
152 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
153 || die "failed to build format ${i}"
154 fi
155 done
156
157 # Generate config files 200 # Generate config files
158 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 201 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
159 for i in "${S}"/tlpkg/tlpobj/*; 202 for i in "${S}"/tlpkg/tlpobj/*;
160 do 203 do
161 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 204 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
176 addDvipdfmMap) 219 addDvipdfmMap)
177 echo "f ${parameter}" >> "${S}/${PN}-config";; 220 echo "f ${parameter}" >> "${S}/${PN}-config";;
178 AddHyphen) 221 AddHyphen)
179 texlive-module_make_language_def_lines "$parameter" 222 texlive-module_make_language_def_lines "$parameter"
180 texlive-module_make_language_dat_lines "$parameter";; 223 texlive-module_make_language_dat_lines "$parameter";;
224 AddFormat)
225 texlive-module_add_format "$parameter";;
181 BuildFormat) 226 BuildFormat)
182 einfo "Format $parameter already built.";; 227 einfo "Format $parameter already built.";;
183 BuildLanguageDat) 228 BuildLanguageDat)
184 einfo "Language file $parameter already generated.";; 229 einfo "Language file $parameter already generated.";;
185 *) 230 *)
186 die "No rule to proccess ${command}. Please file a bug." 231 die "No rule to proccess ${command}. Please file a bug."
187 esac 232 esac
188 done 233 done
189 234
235 # Build format files
236 for i in texmf/fmtutil/format*.cnf; do
237 if [ -f "${i}" ]; then
238 einfo "Building format ${i}"
239 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
240 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
241 || die "failed to build format ${i}"
242 fi
243 done
244
190 # Delete ls-R files, these should not be created but better be certain they 245 # Delete ls-R files, these should not be created but better be certain they
191 # do not end up being installed. 246 # do not end up being installed.
192 find . -name 'ls-R' -delete 247 find . -name 'ls-R' -delete
193} 248}
194 249
268 ewarn "Your texmf tree might be inconsistent with your configuration" 323 ewarn "Your texmf tree might be inconsistent with your configuration"
269 ewarn "Please try to figure what has happened" 324 ewarn "Please try to figure what has happened"
270 fi 325 fi
271} 326}
272 327
328if [ "${PV#2008}" != "${PV}" ]; then
273EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 329EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
330else
331EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
332fi

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