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Revision 1.28 - (show annotations) (download)
Thu Jan 7 18:42:47 2010 UTC (4 years, 11 months ago) by aballier
Branch: MAIN
Changes since 1.27: +24 -2 lines
give unpack support for tl2009

1 # Copyright 1999-2008 Gentoo Foundation
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 $
4
5 # @ECLASS: texlive-module.eclass
6 # @MAINTAINER:
7 # tex@gentoo.org
8 #
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:
12 # Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will
13 # only have to inherit this eclass.
14 # Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list
15 # of packages that it will install. (See below)
16 #
17 # What is assumed is that it unpacks texmf and texmf-dist directories to
18 # ${WORKDIR}.
19 #
20 # It inherits texlive-common
21
22 # @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23 # @DESCRIPTION:
24 # The list of packages that will be installed. This variable will be expanded to
25 # SRC_URI:
26 #
27 # For TeX Live 2007: foo -> texlive-module-foo-${PV}.zip
28 # For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
29
30 # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31 # @DESCRIPTION:
32 # The list of packages that will be installed if the doc useflag is enabled.
33 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34 # valid for TeX Live 2008
35
36 # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37 # @DESCRIPTION:
38 # The list of packages that will be installed if the source useflag is enabled.
39 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40 # valid for TeX Live 2008
41
42 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43 # @DESCRIPTION:
44 # A space separated list of files that are in fact scripts installed in the
45 # texmf tree and that we want to be available directly. They will be installed in
46 # /usr/bin.
47
48 inherit texlive-common
49
50 HOMEPAGE="http://www.tug.org/texlive/"
51
52 COMMON_DEPEND=">=app-text/texlive-core-${PV}"
53
54 IUSE="source"
55
56 # TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
57 # .tar.xz
58 if [ "${PV#2008}" != "${PV}" ]; then
59 PKGEXT=tar.lzma
60 DEPEND="${COMMON_DEPEND}
61 || ( app-arch/xz-utils app-arch/lzma-utils )"
62 else
63 PKGEXT=tar.xz
64 DEPEND="${COMMON_DEPEND}
65 app-arch/xz-utils"
66 fi
67
68 for i in ${TEXLIVE_MODULE_CONTENTS}; do
69 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
70 done
71
72 # Forge doc SRC_URI
73 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
74 for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
75 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
76 done
77 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
78
79 # Forge source SRC_URI
80 if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
81 SRC_URI="${SRC_URI} source? ("
82 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
83 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
84 done
85 SRC_URI="${SRC_URI} )"
86 fi
87
88 RDEPEND="${COMMON_DEPEND}"
89
90 [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
91
92 S="${WORKDIR}"
93
94 if [ "${PV#2008}" == "${PV}" ]; then
95
96 # @FUNCTION: texlive-module_src_unpack
97 # @DESCRIPTION:
98 # Only for TeX Live 2009.
99 # Gives tar.xz unpack support until we can use an EAPI with that support.
100
101 texlive-module_src_unpack() {
102 local i s
103 for i in ${A}
104 do
105 s="${DISTDIR%/}/${i}"
106 einfo "Unpacking ${s} to ${PWD}"
107 test -s "${s}" || die "${s} does not exist"
108 xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
109 done
110 }
111
112 fi
113
114 # @FUNCTION: texlive-module_make_language_def_lines
115 # @DESCRIPTION:
116 # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
117 # It parses the AddHyphen directive of tlpobj files to create it.
118
119 texlive-module_make_language_def_lines() {
120 local lefthyphenmin righthyphenmin synonyms name file
121 eval $@
122 einfo "Generating language.def entry for $@"
123 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
124 [ -z "$righthyphenmin" ] && righthyphenmin="3"
125 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
126 if [ -n "$synonyms" ] ; then
127 for i in $(echo $synonyms | tr ',' ' ') ; do
128 einfo "Generating language.def synonym $i for $@"
129 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
130 done
131 fi
132 }
133
134 # @FUNCTION: texlive-module_make_language_dat_lines
135 # @DESCRIPTION:
136 # Only valid for TeXLive 2008.
137 # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
138 # It parses the AddHyphen directive of tlpobj files to create it.
139
140 texlive-module_make_language_dat_lines() {
141 local lefthyphenmin righthyphenmin synonyms name file
142 eval $@
143 einfo "Generating language.dat entry for $@"
144 echo "$name $file" >> "${S}/language.${PN}.dat"
145 if [ -n "$synonyms" ] ; then
146 for i in $(echo $synonyms | tr ',' ' ') ; do
147 einfo "Generating language.dat synonym $i for $@"
148 echo "=$i" >> "${S}/language.${PN}.dat"
149 done
150 fi
151 }
152
153 # @FUNCTION: texlive-module_src_compile
154 # @DESCRIPTION:
155 # exported function:
156 # Will look for format.foo.cnf and build foo format files using fmtutil
157 # (provided by texlive-core). The compiled format files will be sent to
158 # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
159 # sandbox
160 # The next step is to generate config files that are to be installed in
161 # /etc/texmf; texmf-update script will take care of merging the different config
162 # files for different packages in a single one used by the whole tex installation.
163
164 texlive-module_src_compile() {
165 # Build format files
166 for i in texmf/fmtutil/format*.cnf; do
167 if [ -f "${i}" ]; then
168 einfo "Building format ${i}"
169 VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
170 env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
171 || die "failed to build format ${i}"
172 fi
173 done
174
175 # Generate config files
176 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
177 for i in "${S}"/tlpkg/tlpobj/*;
178 do
179 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
180 done
181
182 for i in $(<"${T}/jobs");
183 do
184 j="$(echo $i | tr '@' ' ')"
185 command=${j%% *}
186 parameter=${j#* }
187 case "${command}" in
188 addMap)
189 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
190 addMixedMap)
191 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
192 addDvipsMap)
193 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
194 addDvipdfmMap)
195 echo "f ${parameter}" >> "${S}/${PN}-config";;
196 AddHyphen)
197 texlive-module_make_language_def_lines "$parameter"
198 texlive-module_make_language_dat_lines "$parameter";;
199 BuildFormat)
200 einfo "Format $parameter already built.";;
201 BuildLanguageDat)
202 einfo "Language file $parameter already generated.";;
203 *)
204 die "No rule to proccess ${command}. Please file a bug."
205 esac
206 done
207
208 # Delete ls-R files, these should not be created but better be certain they
209 # do not end up being installed.
210 find . -name 'ls-R' -delete
211 }
212
213 # @FUNCTION: texlive-module_src_install
214 # @DESCRIPTION:
215 # exported function:
216 # Install texmf and config files to the system
217
218 texlive-module_src_install() {
219 for i in texmf/fmtutil/format*.cnf; do
220 [ -f "${i}" ] && etexlinks "${i}"
221 done
222
223 dodir /usr/share
224 if [ -z "${PN##*documentation*}" ] || use doc; then
225 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
226 else
227 [ -d texmf/doc ] && rm -rf texmf/doc
228 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
229 fi
230
231 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
232 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
233 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
234
235 insinto /var/lib/texmf
236 [ -d texmf-var ] && doins -r texmf-var/*
237
238 insinto /etc/texmf/updmap.d
239 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
240 insinto /etc/texmf/dvips.d
241 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
242 insinto /etc/texmf/dvipdfm/config
243 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
244
245 if [ -f "${S}/language.${PN}.def" ] ; then
246 insinto /etc/texmf/language.def.d
247 doins "${S}/language.${PN}.def"
248 fi
249
250 if [ -f "${S}/language.${PN}.dat" ] ; then
251 insinto /etc/texmf/language.dat.d
252 doins "${S}/language.${PN}.dat"
253 fi
254 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
255
256 texlive-common_handle_config_files
257 }
258
259 # @FUNCTION: texlive-module_pkg_postinst
260 # @DESCRIPTION:
261 # exported function:
262 # run texmf-update to ensure the tex installation is consistent with the
263 # installed texmf trees.
264
265 texlive-module_pkg_postinst() {
266 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
267 /usr/sbin/texmf-update
268 else
269 ewarn "Cannot run texmf-update for some reason."
270 ewarn "Your texmf tree might be inconsistent with your configuration"
271 ewarn "Please try to figure what has happened"
272 fi
273 }
274
275 # @FUNCTION: texlive-module_pkg_postrm
276 # @DESCRIPTION:
277 # exported function:
278 # run texmf-update to ensure the tex installation is consistent with the
279 # installed texmf trees.
280
281 texlive-module_pkg_postrm() {
282 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
283 /usr/sbin/texmf-update
284 else
285 ewarn "Cannot run texmf-update for some reason."
286 ewarn "Your texmf tree might be inconsistent with your configuration"
287 ewarn "Please try to figure what has happened"
288 fi
289 }
290
291 if [ "${PV#2008}" != "${PV}" ]; then
292 EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
293 else
294 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
295 fi

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