/[gentoo-x86]/eclass/font.eclass
Gentoo

Contents of /eclass/font.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.40 - (show annotations) (download)
Thu Jan 1 09:36:36 2009 UTC (5 years, 9 months ago) by pva
Branch: MAIN
Changes since 1.39: +2 -2 lines
Fixed merging with custom ROOT, bug #247968, thank Ɓukasz Mierzwa for report.

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 1.39 2008/08/19 10:34:22 pva 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/${FONT_PN}
37
38 # @ECLASS-VARIABLE: FONT_CONF
39 # @DESCRIPTION:
40 # Array, which element(s) is(are) path(s) of fontconfig-2.4 file(s) to install
41 FONT_CONF=( "" )
42
43 # @ECLASS-VARIABLE: DOCS
44 # @DESCRIPTION:
45 # Docs to install
46 DOCS=""
47
48 IUSE="X"
49
50 DEPEND="X? ( x11-apps/mkfontdir
51 media-fonts/encodings )
52 media-libs/fontconfig"
53
54 #
55 # Public functions
56 #
57
58 # @FUNCTION: font_xfont_config
59 # @DESCRIPTION:
60 # Creates the Xfont files.
61 font_xfont_config() {
62 # create Xfont files
63 if use X ; then
64 einfo "Creating fonts.scale & fonts.dir ..."
65 mkfontscale "${D}${FONTDIR}"
66 mkfontdir \
67 -e /usr/share/fonts/encodings \
68 -e /usr/share/fonts/encodings/large \
69 "${D}${FONTDIR}"
70 if [ -e "${FONT_S}/fonts.alias" ] ; then
71 doins "${FONT_S}/fonts.alias"
72 fi
73 fi
74 }
75
76 # @FUNCTION: font_xft_config
77 # @DESCRIPTION:
78 # Creates the fontconfig cache if necessary.
79 font_xft_config() {
80 if ! has_version '>=media-libs/fontconfig-2.4'; then
81 # create fontconfig cache
82 einfo "Creating fontconfig cache ..."
83 # Mac OS X has fc-cache at /usr/X11R6/bin
84 fc-cache -sf "${D}${FONTDIR}"
85 fi
86 }
87
88 # @FUNCTION: font_fontconfig
89 # @DESCRIPTION:
90 # Installs the fontconfig config files of FONT_CONF.
91 font_fontconfig() {
92 local conffile
93 if [[ -n ${FONT_CONF[@]} ]]; then
94 if has_version '>=media-libs/fontconfig-2.4'; then
95 insinto /etc/fonts/conf.avail/
96 for conffile in "${FONT_CONF[@]}"; do
97 [[ -e ${conffile} ]] && doins ${conffile}
98 done
99 fi
100 fi
101 }
102
103 #
104 # Public inheritable functions
105 #
106
107 # @FUNCTION: font_src_install
108 # @DESCRIPTION:
109 # The font src_install function, which is exported.
110 font_src_install() {
111 local suffix commondoc
112
113 cd "${FONT_S}"
114
115 insinto "${FONTDIR}"
116
117 for suffix in ${FONT_SUFFIX}; do
118 doins *.${suffix}
119 done
120
121 rm -f fonts.{dir,scale} encodings.dir
122
123 font_xfont_config
124 font_xft_config
125 font_fontconfig
126
127 cd "${S}"
128 dodoc ${DOCS} 2> /dev/null
129
130 # install common docs
131 for commondoc in COPYRIGHT README{,.txt} NEWS AUTHORS BUGS ChangeLog FONTLOG.txt; do
132 [[ -s ${commondoc} ]] && dodoc ${commondoc}
133 done
134 }
135
136 # @FUNCTION: font_pkg_setup
137 # @DESCRIPTION:
138 # The font pkg_setup function, which is exported.
139 font_pkg_setup() {
140 # make sure we get no collisions
141 # setup is not the nicest place, but preinst doesn't cut it
142 [[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1"
143 }
144
145 # @FUNCTION: font_pkg_postinst
146 # @DESCRIPTION:
147 # The font pkg_postinst function, which is exported.
148 font_pkg_postinst() {
149 # unreadable font files = fontconfig segfaults
150 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
151 | xargs -0 chmod -v 0644 2>/dev/null
152
153 if has_version '>=media-libs/fontconfig-2.4'; then
154 if [ ${ROOT} == "/" ]; then
155 ebegin "Updating global fontcache"
156 fc-cache -fs
157 eend $?
158 fi
159 fi
160 }
161
162 # @FUNCTION: font_pkg_postrm
163 # @DESCRIPTION:
164 # The font pkg_postrm function, which is exported.
165 font_pkg_postrm() {
166 # unreadable font files = fontconfig segfaults
167 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
168 | xargs -0 chmod -v 0644 2>/dev/null
169
170 if has_version '>=media-libs/fontconfig-2.4'; then
171 if [ ${ROOT} == "/" ]; then
172 ebegin "Updating global fontcache"
173 fc-cache -fs
174 eend $?
175 fi
176 fi
177 }
178
179 EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm

  ViewVC Help
Powered by ViewVC 1.1.20