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Revision 1.38 - (show annotations) (download)
Sat Jun 21 06:12:45 2008 UTC (5 years, 9 months ago) by pva
Branch: MAIN
Changes since 1.37: +56 -16 lines
Make eclass-manpages ready, bug #210933, thanks mren.

1 # Copyright 1999-2007 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.37 2008/05/19 00:42:13 dirtyepic Exp $
4
5 # @ECLASS: font.eclass
6 # @MAINTAINER:
7 # fonts@gentoo.org
8 #
9 # Author: foser <foser@gentoo.org>
10 # @BLURB: Eclass to make font installation uniform
11
12 inherit eutils
13
14 #
15 # Variable declarations
16 #
17
18 # @ECLASS-VARIABLE: FONT_SUFFIX
19 # @DESCRIPTION:
20 # Space delimited list of font suffixes to install
21 FONT_SUFFIX=""
22
23 # @ECLASS-VARIABLE: FONT_S
24 # @DESCRIPTION:
25 # Dir containing the fonts
26 FONT_S=${S}
27
28 # @ECLASS-VARIABLE: FONT_PN
29 # @DESCRIPTION:
30 # Last part of $FONTDIR
31 FONT_PN=${PN}
32
33 # @ECLASS-VARIABLE: FONTDIR
34 # @DESCRIPTION:
35 # This is where the fonts are installed
36 FONTDIR=/usr/share/fonts/${FONT_PN}
37
38 # @ECLASS-VARIABLE: FONT_CONF
39 # @DESCRIPTION:
40 # Array, which element(s) is(are) path(s) of fontconfig-2.4 file(s) to install
41 FONT_CONF=( "" )
42
43 # @ECLASS-VARIABLE: DOCS
44 # @DESCRIPTION:
45 # Docs to install
46 DOCS=""
47
48 IUSE="X"
49
50 DEPEND="X? ( x11-apps/mkfontdir )
51 media-libs/fontconfig"
52
53 #
54 # Public functions
55 #
56
57 # @FUNCTION: font_xfont_config
58 # @DESCRIPTION:
59 # Creates the Xfont files.
60 font_xfont_config() {
61 # create Xfont files
62 if use X ; then
63 einfo "Creating fonts.scale & fonts.dir ..."
64 mkfontscale "${D}${FONTDIR}"
65 mkfontdir \
66 -e /usr/share/fonts/encodings \
67 -e /usr/share/fonts/encodings/large \
68 "${D}${FONTDIR}"
69 if [ -e "${FONT_S}/fonts.alias" ] ; then
70 doins "${FONT_S}/fonts.alias"
71 fi
72 fi
73 }
74
75 # @FUNCTION: font_xft_config
76 # @DESCRIPTION:
77 # Creates the fontconfig cache if necessary.
78 font_xft_config() {
79 if ! has_version '>=media-libs/fontconfig-2.4'; then
80 # create fontconfig cache
81 einfo "Creating fontconfig cache ..."
82 # Mac OS X has fc-cache at /usr/X11R6/bin
83 HOME="/root" fc-cache -f "${D}${FONTDIR}"
84 fi
85 }
86
87 # @FUNCTION: font_fontconfig
88 # @DESCRIPTION:
89 # Installs the fontconfig config files of FONT_CONF.
90 font_fontconfig() {
91 local conffile
92 if [[ -n ${FONT_CONF[@]} ]]; then
93 if has_version '>=media-libs/fontconfig-2.4'; then
94 insinto /etc/fonts/conf.avail/
95 for conffile in "${FONT_CONF[@]}"; do
96 [[ -e ${conffile} ]] && doins ${conffile}
97 done
98 fi
99 fi
100 }
101
102 #
103 # Public inheritable functions
104 #
105
106 # @FUNCTION: font_src_install
107 # @DESCRIPTION:
108 # The font src_install function, which is exported.
109 font_src_install() {
110 local suffix commondoc
111
112 cd "${FONT_S}"
113
114 insinto "${FONTDIR}"
115
116 for suffix in ${FONT_SUFFIX}; do
117 doins *.${suffix}
118 done
119
120 rm -f fonts.{dir,scale} encodings.dir
121
122 font_xfont_config
123 font_xft_config
124 font_fontconfig
125
126 cd "${S}"
127 dodoc ${DOCS} 2> /dev/null
128
129 # install common docs
130 for commondoc in COPYRIGHT README{,.txt} NEWS AUTHORS BUGS ChangeLog FONTLOG.txt; do
131 [[ -s ${commondoc} ]] && dodoc ${commondoc}
132 done
133 }
134
135 # @FUNCTION: font_pkg_setup
136 # @DESCRIPTION:
137 # The font pkg_setup function, which is exported.
138 font_pkg_setup() {
139 # make sure we get no collisions
140 # setup is not the nicest place, but preinst doesn't cut it
141 [[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1"
142 }
143
144 # @FUNCTION: font_pkg_postinst
145 # @DESCRIPTION:
146 # The font pkg_postinst function, which is exported.
147 font_pkg_postinst() {
148 # unreadable font files = fontconfig segfaults
149 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
150 | xargs -0 chmod -v 0644 2>/dev/null
151
152 if has_version '>=media-libs/fontconfig-2.4'; then
153 if [ ${ROOT} == "/" ]; then
154 ebegin "Updating global fontcache"
155 fc-cache -fs
156 eend $?
157 fi
158 fi
159 }
160
161 # @FUNCTION: font_pkg_postrm
162 # @DESCRIPTION:
163 # The font pkg_postrm function, which is exported.
164 font_pkg_postrm() {
165 # unreadable font files = fontconfig segfaults
166 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
167 | xargs -0 chmod -v 0644 2>/dev/null
168
169 if has_version '>=media-libs/fontconfig-2.4'; then
170 if [ ${ROOT} == "/" ]; then
171 ebegin "Updating global fontcache"
172 fc-cache -fs
173 eend $?
174 fi
175 fi
176 }
177
178 EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm

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