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1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.2 2004/05/31 14:59:26 foser Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.41 2009/01/02 09:42:26 vapier Exp $
4 4
5# @ECLASS: font.eclass
6# @MAINTAINER:
7# fonts@gentoo.org
8#
5# Author: foser <foser@gentoo.org> 9# Author: foser <foser@gentoo.org>
10# @BLURB: Eclass to make font installation uniform
6 11
7# Font Eclass 12inherit eutils
8#
9# Eclass to make font installation more uniform
10
11ECLASS="font"
12INHERITED="$INHERITED $ECLASS"
13 13
14# 14#
15# Variable declarations 15# Variable declarations
16# 16#
17 17
18# @ECLASS-VARIABLE: FONT_SUFFIX
19# @DESCRIPTION:
18FONT_SUFFIX="" # Space delimited list of font suffixes to install 20# Space delimited list of font suffixes to install
21FONT_SUFFIX=""
19 22
23# @ECLASS-VARIABLE: FONT_S
24# @DESCRIPTION:
20FONT_S="${S}" # Dir containing the fonts 25# Dir containing the fonts
26FONT_S=${S}
21 27
22DOCS="" # Docs to install 28# @ECLASS-VARIABLE: FONT_PN
29# @DESCRIPTION:
30# Last part of $FONTDIR
31FONT_PN=${PN}
23 32
24IUSE="${IUSE} X" 33# @ECLASS-VARIABLE: FONTDIR
34# @DESCRIPTION:
35# This is where the fonts are installed
36FONTDIR=/usr/share/fonts/${FONT_PN}
25 37
26DEPEND="${DEPEND} \ 38# @ECLASS-VARIABLE: FONT_CONF
27 X? ( virtual/x11 ) \ 39# @DESCRIPTION:
40# Array, which element(s) is(are) path(s) of fontconfig-2.4 file(s) to install
41FONT_CONF=( "" )
42
43# @ECLASS-VARIABLE: DOCS
44# @DESCRIPTION:
45# Docs to install
46DOCS=""
47
48IUSE="X"
49
50DEPEND="X? ( x11-apps/mkfontdir
51 media-fonts/encodings )
28 media-libs/fontconfig" 52 media-libs/fontconfig"
29 53
30# 54#
31# Public functions 55# Public functions
32# 56#
33 57
58# @FUNCTION: font_xfont_config
59# @DESCRIPTION:
60# Creates the Xfont files.
34font_xfont_config() { 61font_xfont_config() {
35
36 # create Xfont files 62 # create Xfont files
37 if [ -n "`use X`" ] ; 63 if use X ; then
38 then
39 einfo "Creating fonts.scale & fonts.dir..." 64 einfo "Creating fonts.scale & fonts.dir ..."
40 mkfontscale ${D}/usr/share/fonts/${PN} 65 rm -f "${D}${FONTDIR}"/fonts.{dir,scale}
66 mkfontscale "${D}${FONTDIR}"
41 mkfontdir \ 67 mkfontdir \
42 -e /usr/share/fonts/encodings \ 68 -e /usr/share/fonts/encodings \
43 -e /usr/share/fonts/encodings/large \ 69 -e /usr/share/fonts/encodings/large \
44 -e /usr/X11R6/lib/X11/fonts/encodings \ 70 "${D}${FONTDIR}"
45 ${D}/usr/share/fonts/${PN} 71 if [ -e "${FONT_S}/fonts.alias" ] ; then
46 doins ${FONT_S}/fonts.alias 72 doins "${FONT_S}/fonts.alias"
73 fi
47 fi 74 fi
48
49} 75}
50 76
77# @FUNCTION: font_xft_config
78# @DESCRIPTION:
79# Creates the fontconfig cache if necessary.
51font_xft_config() { 80font_xft_config() {
81 if ! has_version '>=media-libs/fontconfig-2.4'; then
82 # create fontconfig cache
83 einfo "Creating fontconfig cache ..."
84 # Mac OS X has fc-cache at /usr/X11R6/bin
85 fc-cache -sf "${D}${FONTDIR}"
86 fi
87}
52 88
53 # create fontconfig cache 89# @FUNCTION: font_fontconfig
54 einfo "Creating fontconfig cache..." 90# @DESCRIPTION:
55 HOME="/root" /usr/bin/fc-cache -f ${D}/usr/share/fonts/${PN} 91# Installs the fontconfig config files of FONT_CONF.
56 92font_fontconfig() {
93 local conffile
94 if [[ -n ${FONT_CONF[@]} ]]; then
95 if has_version '>=media-libs/fontconfig-2.4'; then
96 insinto /etc/fonts/conf.avail/
97 for conffile in "${FONT_CONF[@]}"; do
98 [[ -e ${conffile} ]] && doins ${conffile}
99 done
100 fi
101 fi
57} 102}
58 103
59# 104#
60# Public inheritable functions 105# Public inheritable functions
61# 106#
62 107
108# @FUNCTION: font_src_install
109# @DESCRIPTION:
110# The font src_install function, which is exported.
63font_src_install() { 111font_src_install() {
112 local suffix commondoc
64 113
65 local suffix doc 114 cd "${FONT_S}"
66 115
67 cd ${FONT_S} 116 insinto "${FONTDIR}"
68 117
69 insinto /usr/share/fonts/${PN}
70
71 for suffix in ${FONT_SUFFIX}; do 118 for suffix in ${FONT_SUFFIX}; do
72 doins *.${suffix} 119 doins *.${suffix}
73 done 120 done
74 121
75 rm -f fonts.{dir,scale} encodings.dir 122 rm -f fonts.{dir,scale} encodings.dir
76 123
77 font_xfont_config 124 font_xfont_config
78 font_xft_config 125 font_xft_config
126 font_fontconfig
79 127
80 cd ${S} 128 cd "${S}"
129 dodoc ${DOCS} 2> /dev/null
130
81 # try to install some common docs 131 # install common docs
82 DOCS="${DOCS} COPYRIGHT README NEWS" 132 for commondoc in COPYRIGHT README{,.txt} NEWS AUTHORS BUGS ChangeLog FONTLOG.txt; do
83 for doc in ${DOCS}; do 133 [[ -s ${commondoc} ]] && dodoc ${commondoc}
84 dodoc ${doc}
85 done 134 done
86
87} 135}
88 136
89EXPORT_FUNCTIONS src_install 137# @FUNCTION: font_pkg_setup
138# @DESCRIPTION:
139# The font pkg_setup function, which is exported.
140font_pkg_setup() {
141 # make sure we get no collisions
142 # setup is not the nicest place, but preinst doesn't cut it
143 [[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1"
144}
145
146# @FUNCTION: font_pkg_postinst
147# @DESCRIPTION:
148# The font pkg_postinst function, which is exported.
149font_pkg_postinst() {
150 # unreadable font files = fontconfig segfaults
151 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
152 | xargs -0 chmod -v 0644 2>/dev/null
153
154 if has_version '>=media-libs/fontconfig-2.4'; then
155 if [ ${ROOT} == "/" ]; then
156 ebegin "Updating global fontcache"
157 fc-cache -fs
158 eend $?
159 fi
160 fi
161}
162
163# @FUNCTION: font_pkg_postrm
164# @DESCRIPTION:
165# The font pkg_postrm function, which is exported.
166font_pkg_postrm() {
167 # unreadable font files = fontconfig segfaults
168 find "${ROOT}"usr/share/fonts/ -type f '!' -perm 0644 -print0 \
169 | xargs -0 chmod -v 0644 2>/dev/null
170
171 if has_version '>=media-libs/fontconfig-2.4'; then
172 if [ ${ROOT} == "/" ]; then
173 ebegin "Updating global fontcache"
174 fc-cache -fs
175 eend $?
176 fi
177 fi
178}
179
180EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm

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