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Revision 1.41 - (show annotations) (download)
Sun May 17 11:10:22 2015 UTC (2 months, 2 weeks ago) by ulm
Branch: MAIN
CVS Tags: HEAD
Changes since 1.40: +9 -3 lines
Prevent compression of symlink targets in docdir in EAPIs where this is possible, bug 549584.

1 # Copyright 1999-2015 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/latex-package.eclass,v 1.40 2013/07/05 22:59:40 aballier Exp $
4
5 # @ECLASS: latex-package.eclass
6 # @MAINTAINER:
7 # TeX team <tex@gentoo.org>
8 # @AUTHOR:
9 # Matthew Turk <satai@gentoo.org>
10 # Martin Ehmsen <ehmsen@gentoo.org>
11 # @BLURB: An eclass for easy installation of LaTeX packages
12 # @DESCRIPTION:
13 # This eClass is designed to be easy to use and implement. The vast majority of
14 # LaTeX packages will only need to define SRC_URI (and sometimes S) for a
15 # successful installation. If fonts need to be installed, then the variable
16 # SUPPLIER must also be defined.
17 #
18 # However, those packages that contain subdirectories must process each
19 # subdirectory individually. For example, a package that contains directories
20 # DIR1 and DIR2 must call latex-package_src_compile() and
21 # latex-package_src_install() in each directory, as shown here:
22 #
23 # src_compile() {
24 # cd ${S}
25 # cd DIR1
26 # latex-package_src_compile
27 # cd ..
28 # cd DIR2
29 # latex-package_src_compile
30 # }
31 #
32 # src_install() {
33 # cd ${S}
34 # cd DIR1
35 # latex-package_src_install
36 # cd ..
37 # cd DIR2
38 # latex-package_src_install
39 # }
40 #
41 # The eClass automatically takes care of rehashing TeX's cache (ls-lR) after
42 # installation and after removal, as well as creating final documentation from
43 # TeX files that come with the source. Note that we break TeX layout standards
44 # by placing documentation in /usr/share/doc/${PN}
45 #
46 # For examples of basic installations, check out dev-tex/aastex and
47 # dev-tex/leaflet .
48 #
49 # NOTE: The CTAN "directory grab" function creates files with different MD5
50 # signatures EVERY TIME. For this reason, if you are grabbing from the CTAN,
51 # you must either grab each file individually, or find a place to mirror an
52 # archive of them. (iBiblio)
53 #
54 # It inherits base.
55
56 inherit base
57
58 RDEPEND="virtual/latex-base"
59 DEPEND="${RDEPEND}
60 >=sys-apps/texinfo-4.2-r5"
61 HOMEPAGE="http://www.tug.org/"
62 SRC_URI="ftp://tug.ctan.org/macros/latex/"
63 S=${WORKDIR}/${P}
64 TEXMF="/usr/share/texmf-site"
65
66 # @ECLASS-VARIABLE: SUPPLIER
67 # @DESCRIPTION:
68 # This refers to the font supplier; it should be overridden (see eclass
69 # DESCRIPTION above)
70 SUPPLIER="misc"
71
72 # @FUNCTION: latex-package_has_tetex3
73 # @RETURN: true if at least one of (>=tetex-3 or >=ptex-3.1.8 or >=texlive-core-2007) is installed, else false
74 # @DESCRIPTION:
75 # It is often used to know if the current TeX installation supports gentoo's
76 # texmf-update or if the package has to do it the old way
77 latex-package_has_tetex_3() {
78 if has_version '>=app-text/tetex-3' || has_version '>=app-text/ptex-3.1.8' || has_version '>=app-text/texlive-core-2007' ; then
79 true
80 else
81 false
82 fi
83 }
84
85 # @FUNCTION: latex-package_src_doinstall
86 # @USAGE: [ module ]
87 # @DESCRIPTION:
88 # [module] can be one or more of: sh, sty, cls, fd, clo, def, cfg, dvi, ps, pdf,
89 # tex, dtx, tfm, vf, afm, pfb, ttf, bst, styles, doc, fonts, bin, or all.
90 # If [module] is not given, all is assumed.
91 # It installs the files found in the current directory to the standard locations
92 # for a TeX installation
93 latex-package_src_doinstall() {
94 debug-print function $FUNCNAME $*
95 # This actually follows the directions for a "single-user" system
96 # at http://www.ctan.org/installationadvice/ modified for gentoo.
97 [ -z "$1" ] && latex-package_src_install all
98
99 while [ "$1" ]; do
100 case $1 in
101 "sh")
102 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
103 do
104 dobin $i || die "dobin $i failed"
105 done
106 ;;
107 "sty" | "cls" | "fd" | "clo" | "def" | "cfg")
108 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
109 do
110 insinto ${TEXMF}/tex/latex/${PN}
111 doins $i || die "doins $i failed"
112 done
113 ;;
114 "dvi" | "ps" | "pdf")
115 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
116 do
117 insinto /usr/share/doc/${PF}
118 doins $i || die "doins $i failed"
119 dosym /usr/share/doc/${PF}/$(basename ${i}) ${TEXMF}/doc/latex/${PN}/${i}
120 case "${EAPI:-0}" in
121 0|1|2|3) ;;
122 *)
123 # prevent compression of symlink target
124 docompress -x /usr/share/doc/${PF}/$(basename ${i})
125 ;;
126 esac
127 done
128 ;;
129 "tex" | "dtx")
130 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
131 do
132 einfo "Making documentation: $i"
133 texi2dvi -q -c --language=latex $i &> /dev/null
134 done
135 ;;
136 "tfm" | "vf" | "afm")
137 for i in `find . -maxdepth 1 -type f -name "*.${1}"`
138 do
139 insinto ${TEXMF}/fonts/${1}/${SUPPLIER}/${PN}
140 doins $i || die "doins $i failed"
141 done
142 ;;
143 "pfb")
144 for i in `find . -maxdepth 1 -type f -name "*.pfb"`
145 do
146 insinto ${TEXMF}/fonts/type1/${SUPPLIER}/${PN}
147 doins $i || die "doins $i failed"
148 done
149 ;;
150 "ttf")
151 for i in `find . -maxdepth 1 -type f -name "*.ttf"`
152 do
153 insinto ${TEXMF}/fonts/truetype/${SUPPLIER}/${PN}
154 doins $i || die "doins $i failed"
155 done
156 ;;
157 "bst")
158 for i in `find . -maxdepth 1 -type f -name "*.bst"`
159 do
160 insinto ${TEXMF}/bibtex/bst/${PN}
161 doins $i || die "doins $i failed"
162 done
163 ;;
164 "styles")
165 latex-package_src_doinstall sty cls fd clo def cfg bst
166 ;;
167 "doc")
168 latex-package_src_doinstall tex dtx dvi ps pdf
169 ;;
170 "fonts")
171 latex-package_src_doinstall tfm vf afm pfb ttf
172 ;;
173 "bin")
174 latex-package_src_doinstall sh
175 ;;
176 "all")
177 latex-package_src_doinstall styles fonts bin doc
178 ;;
179 esac
180 shift
181 done
182 }
183
184 # @FUNCTION: latex-package_src_compile
185 # @DESCRIPTION:
186 # Calls latex for each *.ins in the current directory in order to generate the
187 # relevant files that will be installed
188 latex-package_src_compile() {
189 debug-print function $FUNCNAME $*
190 for i in `find \`pwd\` -maxdepth 1 -type f -name "*.ins"`
191 do
192 einfo "Extracting from $i"
193 latex --interaction=batchmode $i &> /dev/null
194 done
195 }
196
197 # @FUNCTION: latex-package_src_install
198 # @DESCRIPTION:
199 # Installs the package
200 latex-package_src_install() {
201 debug-print function $FUNCNAME $*
202 latex-package_src_doinstall all
203 if [ -n "${DOCS}" ] ; then
204 dodoc ${DOCS}
205 fi
206 }
207
208 # @FUNCTION: latex-package_pkg_postinst
209 # @DESCRIPTION:
210 # Calls latex-package_rehash to ensure the TeX installation is consistent with
211 # the kpathsea database
212 latex-package_pkg_postinst() {
213 debug-print function $FUNCNAME $*
214 latex-package_rehash
215 }
216
217 # @FUNCTION: latex-package_pkg_postrm
218 # @DESCRIPTION:
219 # Calls latex-package_rehash to ensure the TeX installation is consistent with
220 # the kpathsea database
221 latex-package_pkg_postrm() {
222 debug-print function $FUNCNAME $*
223 latex-package_rehash
224 }
225
226 # @FUNCTION: latex-package_rehash
227 # @DESCRIPTION:
228 # Rehashes the kpathsea database, according to the current TeX installation
229 latex-package_rehash() {
230 debug-print function $FUNCNAME $*
231 if latex-package_has_tetex_3 ; then
232 texmf-update
233 else
234 texconfig rehash
235 fi
236 }
237
238 EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm

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