/[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 1.23 2009/08/10 07:38:02 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:-${PV}}"
53 59
54IUSE="" 60IUSE="source"
55 61
56# TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now 62# TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
57# .tar.lzma 63# .tar.xz
64if [ "${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
58for i in ${TEXLIVE_MODULE_CONTENTS}; do 74for i in ${TEXLIVE_MODULE_CONTENTS}; do
59 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 75 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
60done 76done
61DEPEND="${COMMON_DEPEND}
62 app-arch/lzma-utils"
63IUSE="${IUSE} source"
64 77
65# Forge doc SRC_URI 78# Forge doc SRC_URI
66[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? (" 79[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
67for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do 80for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
68 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 81 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
69done 82done
70[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )" 83[ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
71 84
72# Forge source SRC_URI 85# Forge source SRC_URI
73if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then 86if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
74 SRC_URI="${SRC_URI} source? (" 87 SRC_URI="${SRC_URI} source? ("
75 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do 88 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
76 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma" 89 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
77 done 90 done
78 SRC_URI="${SRC_URI} )" 91 SRC_URI="${SRC_URI} )"
79fi 92fi
80 93
81RDEPEND="${COMMON_DEPEND}" 94RDEPEND="${COMMON_DEPEND}"
82 95
83[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc" 96[ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
84 97
85S="${WORKDIR}" 98S="${WORKDIR}"
86 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}
87 148
88# @FUNCTION: texlive-module_make_language_def_lines 149# @FUNCTION: texlive-module_make_language_def_lines
89# @DESCRIPTION: 150# @DESCRIPTION:
90# Only valid for TeXLive 2008.
91# 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
92# It parses the AddHyphen directive of tlpobj files to create it. 152# It parses the AddHyphen directive of tlpobj files to create it.
93 153
94texlive-module_make_language_def_lines() { 154texlive-module_make_language_def_lines() {
95 local lefthyphenmin righthyphenmin synonyms name file 155 local lefthyphenmin righthyphenmin synonyms name file
135# 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
136# /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
137# 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.
138 198
139texlive-module_src_compile() { 199texlive-module_src_compile() {
140 # Build format files
141 for i in texmf/fmtutil/format*.cnf; do
142 if [ -f "${i}" ]; then
143 einfo "Building format ${i}"
144 VARTEXFONTS="${T}/fonts" 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 ${i}"
147 fi
148 done
149
150 # Generate config files 200 # Generate config files
151 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj. 201 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
152 for i in "${S}"/tlpkg/tlpobj/*; 202 for i in "${S}"/tlpkg/tlpobj/*;
153 do 203 do
154 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs" 204 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
169 addDvipdfmMap) 219 addDvipdfmMap)
170 echo "f ${parameter}" >> "${S}/${PN}-config";; 220 echo "f ${parameter}" >> "${S}/${PN}-config";;
171 AddHyphen) 221 AddHyphen)
172 texlive-module_make_language_def_lines "$parameter" 222 texlive-module_make_language_def_lines "$parameter"
173 texlive-module_make_language_dat_lines "$parameter";; 223 texlive-module_make_language_dat_lines "$parameter";;
224 AddFormat)
225 texlive-module_add_format "$parameter";;
174 BuildFormat) 226 BuildFormat)
175 einfo "Format $parameter already built.";; 227 einfo "Format $parameter already built.";;
176 BuildLanguageDat) 228 BuildLanguageDat)
177 einfo "Language file $parameter already generated.";; 229 einfo "Language file $parameter already generated.";;
178 *) 230 *)
179 die "No rule to proccess ${command}. Please file a bug." 231 die "No rule to proccess ${command}. Please file a bug."
180 esac 232 esac
181 done 233 done
234
235 # Build format files
236 for i in texmf/fmtutil/format*.cnf; do
237 if [ -f "${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 ${i}"
242 fi
243 done
244
245 # Delete ls-R files, these should not be created but better be certain they
246 # do not end up being installed.
247 find . -name 'ls-R' -delete
182} 248}
183 249
184# @FUNCTION: texlive-module_src_install 250# @FUNCTION: texlive-module_src_install
185# @DESCRIPTION: 251# @DESCRIPTION:
186# exported function: 252# exported function:
257 ewarn "Your texmf tree might be inconsistent with your configuration" 323 ewarn "Your texmf tree might be inconsistent with your configuration"
258 ewarn "Please try to figure what has happened" 324 ewarn "Please try to figure what has happened"
259 fi 325 fi
260} 326}
261 327
328if [ "${PV#2008}" != "${PV}" ]; then
262EXPORT_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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