/[gentoo-x86]/eclass/texlive-module.eclass
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Revision 1.17 - (show annotations) (download)
Tue Sep 2 09:56:31 2008 UTC (6 years ago) by aballier
Branch: MAIN
Changes since 1.16: +2 -1 lines
add a small function to install a script from the texmf tree, add TEXLIVE_MODULE_BINSCRIPTS variable to texlive-module so that ebuilds can use it easily

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 1.16 2008/08/22 11:32:30 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-${PV}.tar.lzma
29
30 # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
31 # @DESCRIPTION:
32 # The list of packages that will be installed if the doc useflag is enabled.
33 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
34 # valid for TeX Live 2008
35
36 # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
37 # @DESCRIPTION:
38 # The list of packages that will be installed if the source useflag is enabled.
39 # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
40 # valid for TeX Live 2008
41
42 inherit texlive-common
43
44 HOMEPAGE="http://www.tug.org/texlive/"
45
46 COMMON_DEPEND=">=app-text/texlive-core-${PV}
47 ${TEXLIVE_MODULES_DEPS}"
48
49 IUSE=""
50
51 # TeX Live 2007 was providing .zip files of CTAN packages. For 2008 they are now
52 # .tar.lzma
53 if [ -z "${PV##2007*}" ] ; then
54 for i in ${TEXLIVE_MODULE_CONTENTS}; do
55 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.zip"
56 done
57 DEPEND="${COMMON_DEPEND}
58 app-arch/unzip"
59 else
60 for i in ${TEXLIVE_MODULE_CONTENTS}; do
61 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma"
62 done
63 DEPEND="${COMMON_DEPEND}
64 app-arch/lzma-utils"
65 IUSE="${IUSE} source"
66
67 # Forge doc SRC_URI
68 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
69 for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
70 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma"
71 done
72 [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
73
74 # Forge source SRC_URI
75 if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
76 SRC_URI="${SRC_URI} source? ("
77 for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
78 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.tar.lzma"
79 done
80 SRC_URI="${SRC_URI} )"
81 fi
82 fi
83
84 RDEPEND="${COMMON_DEPEND}"
85
86 [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
87
88 S="${WORKDIR}"
89
90
91 # @FUNCTION: texlive-module_make_language_def_lines
92 # @DESCRIPTION:
93 # Only valid for TeXLive 2008.
94 # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d
95 # It parses the AddHyphen directive of tlpobj files to create it.
96
97 texlive-module_make_language_def_lines() {
98 local lefthyphenmin righthyphenmin synonyms name file
99 eval $@
100 einfo "Generating language.def entry for $@"
101 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
102 [ -z "$righthyphenmin" ] && righthyphenmin="3"
103 echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
104 if [ -n "$synonyms" ] ; then
105 for i in $(echo $synonyms | tr ',' ' ') ; do
106 einfo "Generating language.def synonym $i for $@"
107 echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
108 done
109 fi
110 }
111
112 # @FUNCTION: texlive-module_make_language_dat_lines
113 # @DESCRIPTION:
114 # Only valid for TeXLive 2008.
115 # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d
116 # It parses the AddHyphen directive of tlpobj files to create it.
117
118 texlive-module_make_language_dat_lines() {
119 local lefthyphenmin righthyphenmin synonyms name file
120 eval $@
121 einfo "Generating language.dat entry for $@"
122 echo "$name $file" >> "${S}/language.${PN}.dat"
123 if [ -n "$synonyms" ] ; then
124 for i in $(echo $synonyms | tr ',' ' ') ; do
125 einfo "Generating language.dat synonym $i for $@"
126 echo "=$i" >> "${S}/language.${PN}.dat"
127 done
128 fi
129 }
130
131 # @FUNCTION: texlive-module_src_compile
132 # @DESCRIPTION:
133 # exported function:
134 # Will look for format.foo.cnf and build foo format files using fmtutil
135 # (provided by texlive-core). The compiled format files will be sent to
136 # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
137 # sandbox
138 # The next step is to generate config files that are to be installed in
139 # /etc/texmf; texmf-update script will take care of merging the different config
140 # files for different packages in a single one used by the whole tex installation.
141
142 texlive-module_src_compile() {
143 # Build format files
144 for i in texmf/fmtutil/format*.cnf; do
145 if [ -f "${i}" ]; then
146 einfo "Building format ${i}"
147 TEXMFHOME="${S}/texmf:${S}/texmf-dist"\
148 fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
149 || die "failed to build format ${i}"
150 fi
151 done
152
153 # Generate config files
154 # TeX Live 2007 was providing lists. For 2008 they are now tlpobj.
155 if [ -z "${PV##2007*}" ] ; then
156 for i in "${S}"/texmf/lists/*;
157 do
158 grep '^!' "${i}" | sed -e 's/^!//' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
159 done
160 else
161 for i in "${S}"/tlpkg/tlpobj/*;
162 do
163 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' ' '@' |sort|uniq >> "${T}/jobs"
164 done
165 fi
166
167 for i in $(<"${T}/jobs");
168 do
169 j="$(echo $i | tr '@' ' ')"
170 command=${j%% *}
171 parameter=${j#* }
172 case "${command}" in
173 addMap)
174 echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
175 addMixedMap)
176 echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
177 addDvipsMap)
178 echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
179 addDvipdfmMap)
180 echo "f ${parameter}" >> "${S}/${PN}-config";;
181 AddHyphen)
182 texlive-module_make_language_def_lines "$parameter"
183 texlive-module_make_language_dat_lines "$parameter";;
184 BuildFormat)
185 einfo "Format $parameter already built.";;
186 BuildLanguageDat)
187 einfo "Language file $parameter already generated.";;
188 *)
189 die "No rule to proccess ${command}. Please file a bug."
190 esac
191 done
192 }
193
194 # @FUNCTION: texlive-module_src_install
195 # @DESCRIPTION:
196 # exported function:
197 # Install texmf and config files to the system
198
199 texlive-module_src_install() {
200 for i in texmf/fmtutil/format*.cnf; do
201 [ -f "${i}" ] && etexlinks "${i}"
202 done
203
204 insinto /usr/share
205 if [ -z "${PN##*documentation*}" ] || use doc; then
206 [ -d texmf-doc ] && doins -r texmf-doc
207 else
208 [ -d texmf/doc ] && rm -rf texmf/doc
209 [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
210 fi
211
212 [ -d texmf ] && doins -r texmf
213 [ -d texmf-dist ] && doins -r texmf-dist
214 [ -n "${PV##2007*}" ] && [ -d tlpkg ] && use source && doins -r tlpkg
215
216 insinto /var/lib/texmf
217 [ -d texmf-var ] && doins -r texmf-var/*
218
219 insinto /etc/texmf/updmap.d
220 [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
221 insinto /etc/texmf/dvips.d
222 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
223 insinto /etc/texmf/dvipdfm/config
224 [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
225
226 if [ -f "${S}/language.${PN}.def" ] ; then
227 insinto /etc/texmf/language.def.d
228 doins "${S}/language.${PN}.def"
229 fi
230
231 if [ -f "${S}/language.${PN}.dat" ] ; then
232 insinto /etc/texmf/language.dat.d
233 doins "${S}/language.${PN}.dat"
234 fi
235 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
236
237 texlive-common_handle_config_files
238 }
239
240 # @FUNCTION: texlive-module_pkg_postinst
241 # @DESCRIPTION:
242 # exported function:
243 # run texmf-update to ensure the tex installation is consistent with the
244 # installed texmf trees.
245
246 texlive-module_pkg_postinst() {
247 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
248 /usr/sbin/texmf-update
249 else
250 ewarn "Cannot run texmf-update for some reason."
251 ewarn "Your texmf tree might be inconsistent with your configuration"
252 ewarn "Please try to figure what has happened"
253 fi
254 }
255
256 # @FUNCTION: texlive-module_pkg_postrm
257 # @DESCRIPTION:
258 # exported function:
259 # run texmf-update to ensure the tex installation is consistent with the
260 # installed texmf trees.
261
262 texlive-module_pkg_postrm() {
263 if [ "$ROOT" = "/" ] && [ -x /usr/sbin/texmf-update ] ; then
264 /usr/sbin/texmf-update
265 else
266 ewarn "Cannot run texmf-update for some reason."
267 ewarn "Your texmf tree might be inconsistent with your configuration"
268 ewarn "Please try to figure what has happened"
269 fi
270 }
271
272 EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm

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