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Revision 1.56 - (hide annotations) (download)
Sun Nov 7 19:24:18 2010 UTC (3 years, 11 months ago) by aballier
Branch: MAIN
Changes since 1.55: +4 -1 lines
Set umask before unpacking to avoid installing world writable files, bugs #338881, #310039 and #309997

1 aballier 1.8 # Copyright 1999-2008 Gentoo Foundation
2 aballier 1.1 # Distributed under the terms of the GNU General Public License v2
3 aballier 1.56 # $Header: /var/cvsroot/gentoo-x86/eclass/texlive-module.eclass,v 1.55 2010/10/24 16:26:36 aballier Exp $
4 aballier 1.1
5 aballier 1.8 # @ECLASS: texlive-module.eclass
6     # @MAINTAINER:
7     # tex@gentoo.org
8 aballier 1.1 #
9     # Original Author: Alexis Ballier <aballier@gentoo.org>
10 aballier 1.8 # @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass
11 aballier 1.15 # @DESCRIPTION:
12 aballier 1.1 # 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 aballier 1.8 # of packages that it will install. (See below)
16     #
17 aballier 1.40 # For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
18     # texmf and texmf-dist directories to ${WORKDIR} (which is what the default
19     # src_unpack does).
20     # Starting from TeX Live 2009, the eclass provides a src_unpack function taking
21     # care of unpacking and relocating the files that need it.
22 aballier 1.1 #
23 aballier 1.51 # It inherits texlive-common.
24 aballier 1.8
25     # @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
26     # @DESCRIPTION:
27     # The list of packages that will be installed. This variable will be expanded to
28     # SRC_URI:
29     #
30 aballier 1.11 # For TeX Live 2008: foo -> texlive-module-foo-${PV}.tar.lzma
31 aballier 1.33 # For TeX Live 2009: foo -> texlive-module-foo-${PV}.tar.xz
32 aballier 1.1
33 aballier 1.13 # @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
34     # @DESCRIPTION:
35     # The list of packages that will be installed if the doc useflag is enabled.
36     # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
37 aballier 1.51 # valid for TeX Live 2008 and later.
38 aballier 1.13
39     # @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
40     # @DESCRIPTION:
41     # The list of packages that will be installed if the source useflag is enabled.
42     # Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS. This is only
43 aballier 1.51 # valid for TeX Live 2008 and later.
44 aballier 1.13
45 aballier 1.18 # @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
46     # @DESCRIPTION:
47     # A space separated list of files that are in fact scripts installed in the
48     # texmf tree and that we want to be available directly. They will be installed in
49     # /usr/bin.
50    
51 fauli 1.34 # @ECLASS-VARIABLE: TL_PV
52     # @DESCRIPTION:
53     # Normally the module's PV reflects the TeXLive release it belongs to.
54     # If this is not the case, TL_PV takes the version number for the
55     # needed app-text/texlive-core.
56    
57 aballier 1.1 inherit texlive-common
58    
59     HOMEPAGE="http://www.tug.org/texlive/"
60    
61 fauli 1.34 COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
62 aballier 1.9
63 aballier 1.27 IUSE="source"
64    
65 aballier 1.46 # TeX Live 2008 was providing .tar.lzma files of CTAN packages.
66     # For 2009 and 2010 they are now .tar.xz
67 aballier 1.27 if [ "${PV#2008}" != "${PV}" ]; then
68     PKGEXT=tar.lzma
69     DEPEND="${COMMON_DEPEND}
70     || ( app-arch/xz-utils app-arch/lzma-utils )"
71     else
72     PKGEXT=tar.xz
73     DEPEND="${COMMON_DEPEND}
74     app-arch/xz-utils"
75     fi
76 aballier 1.12
77 aballier 1.9 for i in ${TEXLIVE_MODULE_CONTENTS}; do
78 aballier 1.27 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
79 aballier 1.9 done
80 aballier 1.13
81     # Forge doc SRC_URI
82     [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
83     for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
84 aballier 1.27 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
85 aballier 1.13 done
86     [ -n "${PN##*documentation*}" ] && [ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
87    
88     # Forge source SRC_URI
89     if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
90     SRC_URI="${SRC_URI} source? ("
91     for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
92 aballier 1.27 SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
93 aballier 1.13 done
94     SRC_URI="${SRC_URI} )"
95     fi
96 aballier 1.1
97     RDEPEND="${COMMON_DEPEND}"
98    
99 aballier 1.12 [ -z "${PN##*documentation*}" ] || IUSE="${IUSE} doc"
100 aballier 1.1
101     S="${WORKDIR}"
102    
103 aballier 1.41 if [ "${PV#2008}" = "${PV}" ]; then
104 aballier 1.28
105     # @FUNCTION: texlive-module_src_unpack
106     # @DESCRIPTION:
107 aballier 1.47 # Only for TeX Live 2009 and later.
108 aballier 1.28 # Gives tar.xz unpack support until we can use an EAPI with that support.
109 aballier 1.48 # If EAPI supports tar.xz then it calls unpack instead of its own unpacker.
110 aballier 1.52 # After unpacking, the files that need to be relocated are moved accordingly.
111 aballier 1.28
112 aballier 1.29 RELOC_TARGET=texmf-dist
113    
114 aballier 1.28 texlive-module_src_unpack() {
115 aballier 1.35 if has "${EAPI:-0}" 0 1 2 ; then
116     local i s
117 aballier 1.56 # Avoid installing world writable files
118     # Bugs #309997, #310039, #338881
119     umask 022
120 aballier 1.35 for i in ${A}
121     do
122     s="${DISTDIR%/}/${i}"
123     einfo "Unpacking ${s} to ${PWD}"
124     test -s "${s}" || die "${s} does not exist"
125     xz -dc -- "${s}" | tar xof - || die "Unpacking ${s} failed"
126     done
127     else
128     unpack ${A}
129     fi
130 aballier 1.53
131 aballier 1.29 grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
132 aballier 1.32 { for i in $(<"${T}/reloclist"); do dirname $i; done; } | uniq > "${T}/dirlist"
133 aballier 1.29 for i in $(<"${T}/dirlist"); do
134     [ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
135     done
136     for i in $(<"${T}/reloclist"); do
137     mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
138     done
139 aballier 1.28 }
140    
141     fi
142 aballier 1.15
143 aballier 1.31 # @FUNCTION: texlive-module_add_format
144     # @DESCRIPTION:
145     # Creates/appends to a format.${PN}.cnf file for fmtutil.
146 aballier 1.49 # It parses the AddFormat directive of tlpobj files to create it.
147 aballier 1.31 # This will make fmtutil generate the formats when asked and allow the remaining
148 aballier 1.50 # src_compile phase to build the formats.
149 aballier 1.31
150     texlive-module_add_format() {
151     local name engine mode patterns options
152     eval $@
153     einfo "Appending to format.${PN}.cnf for $@"
154     [ -d texmf/fmtutil ] || mkdir -p texmf/fmtutil
155     [ -f texmf/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN} by texlive-module.eclass" > texmf/fmtutil/format.${PN}.cnf; }
156 aballier 1.41 if [ "${mode}" = "disabled" ]; then
157 aballier 1.31 printf "#! " >> texmf/fmtutil/format.${PN}.cnf
158     fi
159     [ -z "${patterns}" ] && patterns="-"
160     printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf/fmtutil/format.${PN}.cnf
161     }
162    
163 aballier 1.15 # @FUNCTION: texlive-module_make_language_def_lines
164     # @DESCRIPTION:
165 aballier 1.50 # Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
166 aballier 1.15 # It parses the AddHyphen directive of tlpobj files to create it.
167    
168     texlive-module_make_language_def_lines() {
169 aballier 1.38 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
170 aballier 1.15 eval $@
171     einfo "Generating language.def entry for $@"
172     [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
173     [ -z "$righthyphenmin" ] && righthyphenmin="3"
174     echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
175     if [ -n "$synonyms" ] ; then
176     for i in $(echo $synonyms | tr ',' ' ') ; do
177     einfo "Generating language.def synonym $i for $@"
178     echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
179     done
180     fi
181     }
182    
183     # @FUNCTION: texlive-module_make_language_dat_lines
184     # @DESCRIPTION:
185 aballier 1.50 # Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
186 aballier 1.15 # It parses the AddHyphen directive of tlpobj files to create it.
187    
188     texlive-module_make_language_dat_lines() {
189 aballier 1.38 local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
190 aballier 1.15 eval $@
191     einfo "Generating language.dat entry for $@"
192     echo "$name $file" >> "${S}/language.${PN}.dat"
193     if [ -n "$synonyms" ] ; then
194     for i in $(echo $synonyms | tr ',' ' ') ; do
195     einfo "Generating language.dat synonym $i for $@"
196     echo "=$i" >> "${S}/language.${PN}.dat"
197     done
198     fi
199     }
200    
201 aballier 1.38 # @FUNCTION: texlive-module_synonyms_to_language_lua_line
202     # @DESCRIPTION:
203     # Helper function for texlive-module_make_language_lua_lines to generate a
204 aballier 1.50 # correctly formatted synonyms entry for language.dat.lua.
205 aballier 1.38
206     texlive-module_synonyms_to_language_lua_line() {
207     local prev=""
208     for i in $(echo $@ | tr ',' ' ') ; do
209     printf "${prev} '%s'" $i
210     prev=","
211     done
212     }
213    
214     # @FUNCTION: texlive-module_make_language_lua_lines
215     # @DESCRIPTION:
216     # Only valid for TeXLive 2010.
217 aballier 1.50 # Creates a language.${PN}.dat.lua entry to put in
218     # /etc/texmf/language.dat.lua.d.
219 aballier 1.38 # It parses the AddHyphen directive of tlpobj files to create it.
220    
221     texlive-module_make_language_lua_lines() {
222     local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
223     local dest="${S}/language.${PN}.dat.lua"
224     eval $@
225 aballier 1.54 [ -z "$lefthyphenmin" ] && lefthyphenmin="2"
226     [ -z "$righthyphenmin" ] && righthyphenmin="3"
227 aballier 1.42 einfo "Generating language.dat.lua entry for $@"
228 aballier 1.38 printf "\t['%s'] = {\n" "$name" >> "$dest"
229     printf "\t\tloader = '%s',\n" "$file" >> "$dest"
230     printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
231     printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")" >> "$dest"
232     [ -n "$file_patterns" ] && printf "\t\tpatterns = '%s',\n" "$file_patterns" >> "$dest"
233     [ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n" "$file_exceptions" >> "$dest"
234     [ -n "$luaspecial" ] && printf "\t\tspecial = '%s',\n" "$luaspecial" >> "$dest"
235     printf "\t},\n" >> "$dest"
236     }
237    
238 aballier 1.8 # @FUNCTION: texlive-module_src_compile
239     # @DESCRIPTION:
240     # exported function:
241 aballier 1.44 # Generates the config files that are to be installed in /etc/texmf;
242     # texmf-update script will take care of merging the different config files for
243     # different packages in a single one used by the whole tex installation.
244     #
245     # Once the config files are generated, we build the format files using fmtutil
246 aballier 1.1 # (provided by texlive-core). The compiled format files will be sent to
247     # texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
248 aballier 1.44 # sandbox.
249 aballier 1.1
250     texlive-module_src_compile() {
251 aballier 1.43 # Generate config files from the tlpobj files provided by TeX Live 2008 and
252     # later
253 aballier 1.9 for i in "${S}"/tlpkg/tlpobj/*;
254     do
255 aballier 1.36 grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '@@' |sort|uniq >> "${T}/jobs"
256 aballier 1.9 done
257 aballier 1.1
258 aballier 1.9 for i in $(<"${T}/jobs");
259 aballier 1.1 do
260 aballier 1.9 j="$(echo $i | tr '@' ' ')"
261     command=${j%% *}
262     parameter=${j#* }
263 aballier 1.1 case "${command}" in
264     addMap)
265     echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
266     addMixedMap)
267     echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
268     addDvipsMap)
269     echo "p +${parameter}" >> "${S}/${PN}-config.ps";;
270     addDvipdfmMap)
271     echo "f ${parameter}" >> "${S}/${PN}-config";;
272 aballier 1.9 AddHyphen)
273 aballier 1.15 texlive-module_make_language_def_lines "$parameter"
274 aballier 1.38 texlive-module_make_language_dat_lines "$parameter"
275     [ "${PV#2008}" = "${PV}" -a "${PV#2009}" = "${PV}" ] && texlive-module_make_language_lua_lines "$parameter"
276     ;;
277 aballier 1.31 AddFormat)
278     texlive-module_add_format "$parameter";;
279 aballier 1.9 BuildFormat)
280 aballier 1.14 einfo "Format $parameter already built.";;
281 aballier 1.9 BuildLanguageDat)
282 aballier 1.14 einfo "Language file $parameter already generated.";;
283 aballier 1.9 *)
284     die "No rule to proccess ${command}. Please file a bug."
285 aballier 1.1 esac
286     done
287 aballier 1.26
288 aballier 1.30 # Build format files
289     for i in texmf/fmtutil/format*.cnf; do
290     if [ -f "${i}" ]; then
291     einfo "Building format ${i}"
292     VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
293     env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
294     || die "failed to build format ${i}"
295     fi
296     done
297    
298 aballier 1.26 # Delete ls-R files, these should not be created but better be certain they
299     # do not end up being installed.
300     find . -name 'ls-R' -delete
301 aballier 1.1 }
302    
303 aballier 1.8 # @FUNCTION: texlive-module_src_install
304     # @DESCRIPTION:
305     # exported function:
306 aballier 1.50 # Installs texmf and config files to the system.
307 aballier 1.1
308     texlive-module_src_install() {
309 aballier 1.3 for i in texmf/fmtutil/format*.cnf; do
310     [ -f "${i}" ] && etexlinks "${i}"
311     done
312    
313 aballier 1.20 dodir /usr/share
314 aballier 1.10 if [ -z "${PN##*documentation*}" ] || use doc; then
315 aballier 1.20 [ -d texmf-doc ] && cp -pR texmf-doc "${D}/usr/share/"
316 aballier 1.4 else
317     [ -d texmf/doc ] && rm -rf texmf/doc
318     [ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
319     fi
320    
321 aballier 1.20 [ -d texmf ] && cp -pR texmf "${D}/usr/share/"
322     [ -d texmf-dist ] && cp -pR texmf-dist "${D}/usr/share/"
323 aballier 1.22 [ -d tlpkg ] && use source && cp -pR tlpkg "${D}/usr/share/"
324 aballier 1.4
325 aballier 1.5 insinto /var/lib/texmf
326 aballier 1.2 [ -d texmf-var ] && doins -r texmf-var/*
327 aballier 1.1
328     insinto /etc/texmf/updmap.d
329     [ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
330 aballier 1.6 insinto /etc/texmf/dvips.d
331 aballier 1.1 [ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
332     insinto /etc/texmf/dvipdfm/config
333     [ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
334    
335 aballier 1.15 if [ -f "${S}/language.${PN}.def" ] ; then
336     insinto /etc/texmf/language.def.d
337     doins "${S}/language.${PN}.def"
338     fi
339    
340     if [ -f "${S}/language.${PN}.dat" ] ; then
341     insinto /etc/texmf/language.dat.d
342     doins "${S}/language.${PN}.dat"
343     fi
344 aballier 1.38
345     if [ -f "${S}/language.${PN}.dat.lua" ] ; then
346     insinto /etc/texmf/language.dat.lua.d
347     doins "${S}/language.${PN}.dat.lua"
348     fi
349    
350 aballier 1.17 [ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
351 aballier 1.15
352 aballier 1.1 texlive-common_handle_config_files
353     }
354    
355 aballier 1.8 # @FUNCTION: texlive-module_pkg_postinst
356     # @DESCRIPTION:
357     # exported function:
358 aballier 1.50 # Run texmf-update to ensure the tex installation is consistent with the
359 aballier 1.1 # installed texmf trees.
360    
361     texlive-module_pkg_postinst() {
362 aballier 1.55 etexmf-update
363 aballier 1.1 }
364    
365 aballier 1.8 # @FUNCTION: texlive-module_pkg_postrm
366     # @DESCRIPTION:
367     # exported function:
368 aballier 1.50 # Run texmf-update to ensure the tex installation is consistent with the
369 aballier 1.8 # installed texmf trees.
370    
371 aballier 1.1 texlive-module_pkg_postrm() {
372 aballier 1.55 etexmf-update
373 aballier 1.1 }
374    
375 aballier 1.28 if [ "${PV#2008}" != "${PV}" ]; then
376 aballier 1.1 EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
377 aballier 1.28 else
378     EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
379     fi

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