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Revision 1.34 - (show annotations) (download)
Wed Jan 13 15:16:49 2010 UTC (4 years, 5 months ago) by fauli
Branch: MAIN
Changes since 1.33: +8 -2 lines
Introduce TL_PV to override TeXLive dependency

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 1.33 2010/01/13 09:42:10 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 # ${WORKDIR}.
19 #
20 # It inherits texlive-common
21
22 # @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
23 # @DESCRIPTION:
24 # The list of packages that will be installed. This variable will be expanded to
25 # SRC_URI:
26 #
27 # For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
28 # For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
29
30 # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31 # @DESCRIPTION:
32 # The list of packages that will be installed if the doc useflag is enabled.
33 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34 # valid for TeX Live 2008 and later
35
36 # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37 # @DESCRIPTION:
38 # The list of packages that will be installed if the source useflag is enabled.
39 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40 # valid for TeX Live 2008 and later
41
42 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
43 # @DESCRIPTION:
44 # A space separated list of files that are in fact scripts installed in the
45 # texmf tree and that we want to be available directly. They will be installed in
46 # /usr/bin.
47
48 # @ECLASS-VARIABLE: TL_PV
49 # @DESCRIPTION:
50 # Normally the module's PV reflects the TeXLive release it belongs to.
51 # If this is not the case, TL_PV takes the version number for the
52 # needed app-text/texlive-core.
53
54 inherit texlive-common
55
56 HOMEPAGE="http://www.tug.org/texlive/"
57
58 COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
59
60 IUSE="source"
61
62 # TeX Live 2008 was providing .tar.lzma files of CTAN packages. For 2009 they are now
63 # .tar.xz
64 if [ "${PV#2008}" != "${PV}" ]; then
65 PKGEXT=tar.lzma
66 DEPEND="${COMMON_DEPEND}
67 || ( app-arch/xz-utils app-arch/lzma-utils )"
68 else
69 PKGEXT=tar.xz
70 DEPEND="${COMMON_DEPEND}
71 app-arch/xz-utils"
72 fi
73
74 for i in ${TEXLIVE_MODULE_CONTENTS}; do
75 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
76 done
77
78 # Forge doc SRC_URI
79 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
80 for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
81 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
82 done
83 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
84
85 # Forge source SRC_URI
86 if [ -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} )"
92 fi
93
94 RDEPEND="${COMMON_DEPEND}"
95
96 [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
97
98 S="${WORKDIR}"
99
100 if [ "${PV#2008}" == "${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
107 RELOC_TARGET=texmf-dist
108
109 texlive-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 ${i})"
125 done
126 }
127
128 fi
129
130 # @FUNCTION: texlive-module_add_format
131 # @DESCRIPTION:
132 # Creates/appends to a format.${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
136 texlive-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 }
148
149 # @FUNCTION: texlive-module_make_language_def_lines
150 # @DESCRIPTION:
151 # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
152 # It parses the AddHyphen directive of tlpobj files to create it.
153
154 texlive-module_make_language_def_lines() {
155 local lefthyphenmin righthyphenmin synonyms name file
156 eval $@
157 einfo "Generating language.def entry for $@"
158 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
159 [ -z "$righthyphenmin" ] && righthyphenmin="3"
160 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
161 if [ -n "$synonyms" ] ; then
162 for i in $(echo $synonyms | tr ',' ' ') ; do
163 einfo "Generating language.def synonym $i for $@"
164 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
165 done
166 fi
167 }
168
169 # @FUNCTION: texlive-module_make_language_dat_lines
170 # @DESCRIPTION:
171 # Only valid for TeXLive 2008.
172 # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
173 # It parses the AddHyphen directive of tlpobj files to create it.
174
175 texlive-module_make_language_dat_lines() {
176 local lefthyphenmin righthyphenmin synonyms name file
177 eval $@
178 einfo "Generating language.dat entry for $@"
179 echo "$name $file" >> "${S}/language.${PN}.dat"
180 if [ -n "$synonyms" ] ; then
181 for i in $(echo $synonyms | tr ',' ' ') ; do
182 einfo "Generating language.dat synonym $i for $@"
183 echo "=$i" >> "${S}/language.${PN}.dat"
184 done
185 fi
186 }
187
188 # @FUNCTION: texlive-module_src_compile
189 # @DESCRIPTION:
190 # exported function:
191 # Will look for format.foo.cnf and build foo format files using fmtutil
192 # (provided by texlive-core). The compiled format files will be sent to
193 # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
194 # sandbox
195 # The next step is to generate config files that are to be installed in
196 # /etc/texmf; texmf-update script will take care of merging the different config
197 # files for different packages in a single one used by the whole tex installation.
198
199 texlive-module_src_compile() {
200 # Generate config files
201 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
202 for i in "${S}"/tlpkg/tlpobj/*;
203 do
204 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
205 done
206
207 for i in $(<"${T}/jobs");
208 do
209 j="$(echo $i | tr '@' ' ')"
210 command=${j%% *}
211 parameter=${j#* }
212 case "${command}" in
213 addMap)
214 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
215 addMixedMap)
216 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
217 addDvipsMap)
218 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
219 addDvipdfmMap)
220 echo "f ${parameter}" >> "${S}/${PN}-config";;
221 AddHyphen)
222 texlive-module_make_language_def_lines "$parameter"
223 texlive-module_make_language_dat_lines "$parameter";;
224 AddFormat)
225 texlive-module_add_format "$parameter";;
226 BuildFormat)
227 einfo "Format $parameter already built.";;
228 BuildLanguageDat)
229 einfo "Language file $parameter already generated.";;
230 *)
231 die "No rule to proccess ${command}. Please file a bug."
232 esac
233 done
234
235 # Build format files
236 for i in texmf/fmtutil/format*.cnf; do
237 if [ -f "${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 ${i}"
242 fi
243 done
244
245 # Delete ls-R files, these should not be created but better be certain they
246 # do not end up being installed.
247 find . -name 'ls-R' -delete
248 }
249
250 # @FUNCTION: texlive-module_src_install
251 # @DESCRIPTION:
252 # exported function:
253 # Install texmf and config files to the system
254
255 texlive-module_src_install() {
256 for i in texmf/fmtutil/format*.cnf; do
257 [ -f "${i}" ] && etexlinks "${i}"
258 done
259
260 dodir /usr/share
261 if [ -z "${PN##*documentation*}" ] || use doc; then
262 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
263 else
264 [ -d texmf/doc ] && rm -rf texmf/doc
265 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
266 fi
267
268 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
269 [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
270 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
271
272 insinto /var/lib/texmf
273 [ -d texmf-var ] && doins -r texmf-var/*
274
275 insinto /etc/texmf/updmap.d
276 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
277 insinto /etc/texmf/dvips.d
278 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
279 insinto /etc/texmf/dvipdfm/config
280 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
281
282 if [ -f "${S}/language.${PN}.def" ] ; then
283 insinto /etc/texmf/language.def.d
284 doins "${S}/language.${PN}.def"
285 fi
286
287 if [ -f "${S}/language.${PN}.dat" ] ; then
288 insinto /etc/texmf/language.dat.d
289 doins "${S}/language.${PN}.dat"
290 fi
291 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
292
293 texlive-common_handle_config_files
294 }
295
296 # @FUNCTION: texlive-module_pkg_postinst
297 # @DESCRIPTION:
298 # exported function:
299 # run texmf-update to ensure the tex installation is consistent with the
300 # installed texmf trees.
301
302 texlive-module_pkg_postinst() {
303 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
304 /usr/sbin/texmf-update
305 else
306 ewarn "Cannot run texmf-update for some reason."
307 ewarn "Your texmf tree might be inconsistent with your configuration"
308 ewarn "Please try to figure what has happened"
309 fi
310 }
311
312 # @FUNCTION: texlive-module_pkg_postrm
313 # @DESCRIPTION:
314 # exported function:
315 # run texmf-update to ensure the tex installation is consistent with the
316 # installed texmf trees.
317
318 texlive-module_pkg_postrm() {
319 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
320 /usr/sbin/texmf-update
321 else
322 ewarn "Cannot run texmf-update for some reason."
323 ewarn "Your texmf tree might be inconsistent with your configuration"
324 ewarn "Please try to figure what has happened"
325 fi
326 }
327
328 if [ "${PV#2008}" != "${PV}" ]; then
329 EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
330 else
331 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
332 fi

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