gentoo-x86/eclass/font.eclass

# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.30 2007/09/16 06:21:05 dirtyepic Exp $

# Author: foser <foser@gentoo.org>

# Font Eclass
#
# Eclass to make font installation uniform

inherit eutils

#
# Variable declarations
#

FONT_SUFFIX=""  # Space delimited list of font suffixes to install

FONT_S="${S}" # Dir containing the fonts

FONT_PN="${PN}" # Last part of $FONTDIR

FONTDIR="/usr/share/fonts/${FONT_PN}" # This is where the fonts are installed

FONT_CONF=""  # Space delimited list of fontconfig-2.4 file(s) to install

DOCS="" # Docs to install

IUSE="X"

DEPEND="X? ( x11-apps/mkfontdir )
                media-libs/fontconfig"

#
# Public functions
#

font_xfont_config() {
        # create Xfont files
        if use X ; then
                einfo "Creating fonts.scale & fonts.dir ..."
                mkfontscale "${D}${FONTDIR}"
                mkfontdir \
                        -e /usr/share/fonts/encodings \
                        -e /usr/share/fonts/encodings/large \
                        "${D}${FONTDIR}"
                if [ -e "${FONT_S}/fonts.alias" ] ; then
                        doins "${FONT_S}/fonts.alias"
                fi
        fi
}

font_xft_config() {
        if ! has_version '>=media-libs/fontconfig-2.4'; then
                # create fontconfig cache
                einfo "Creating fontconfig cache ..."
                # Mac OS X has fc-cache at /usr/X11R6/bin
                HOME="/root" fc-cache -f "${D}${FONTDIR}"
        fi
}

font_fontconfig() {
        local conffile
        if [[ -n ${FONT_CONF} ]]; then
                if has_version '>=media-libs/fontconfig-2.4'; then
                        insinto /etc/fonts/conf.avail/
                        for conffile in "${FONT_CONF}"; do
                                [[ -e  ${conffile} ]] && doins ${conffile}
                        done
                fi
        fi
}

#
# Public inheritable functions
#

font_src_install() {
        local suffix commondoc

        cd "${FONT_S}"

        insinto "${FONTDIR}"

        for suffix in ${FONT_SUFFIX}; do
                doins *.${suffix}
        done

        rm -f fonts.{dir,scale} encodings.dir

        font_xfont_config
        font_xft_config
        font_fontconfig

        cd "${S}"
        dodoc ${DOCS} 2> /dev/null

        # install common docs
        for commondoc in COPYRIGHT README NEWS AUTHORS BUGS ChangeLog; do
                [[ -s ${commondoc} ]] && dodoc ${commondoc}
        done
}

font_pkg_setup() {
        # make sure we get no collisions
        # setup is not the nicest place, but preinst doesn't cut it
        [[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1"
}

font_pkg_postinst() {
        # unreadable font files = fontconfig segfaults
        badperms="$( find /usr/share/fonts/ -type f \! -perm 0644 -print )"
        if [[ -n ${badperms} ]]; then
                echo
                for fontfile in ${badperms}; do
                        ewarn $( chmod -v 0644 ${fontfile} )
                done
                echo
        fi

        if has_version '>=media-libs/fontconfig-2.4'; then
                if [ ${ROOT} == "/" ]; then
                        ebegin "Updating global fontcache"
                        fc-cache -fs
                        eend $?
                fi
        fi
}

font_pkg_postrm() {
        # unreadable font files = fontconfig segfaults
        badperms="$( find /usr/share/fonts/ -type f \! -perm 0644 -print )"
        if [[ -n ${badperms} ]]; then
                echo
                for fontfile in ${badperms}; do
                        ewarn $( chmod -v 0644 ${fontfile} )
                done
                echo
        fi

        if has_version '>=media-libs/fontconfig-2.4'; then
                if [ ${ROOT} == "/" ]; then
                        ebegin "Updating global fontcache"
                        fc-cache -fs
                        eend $?
                fi
        fi
}

EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm
1	dirtyepic	1.26	# Copyright 1999-2007 Gentoo Foundation
2	foser	1.1	# Distributed under the terms of the GNU General Public License v2
3	dirtyepic	1.31	# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.30 2007/09/16 06:21:05 dirtyepic Exp $
4	foser	1.1
5			# Author: foser <foser@gentoo.org>
6
7			# Font Eclass
8			#
9	foser	1.19	# Eclass to make font installation uniform
10	foser	1.1
11	kugelfang	1.7	inherit eutils
12
13	foser	1.1	#
14			# Variable declarations
15			#
16
17			FONT_SUFFIX="" # Space delimited list of font suffixes to install
18
19	foser	1.2	FONT_S="${S}" # Dir containing the fonts
20
21	robbat2	1.18	FONT_PN="${PN}" # Last part of $FONTDIR
22
23	dirtyepic	1.24	FONTDIR="/usr/share/fonts/${FONT_PN}" # This is where the fonts are installed
24
25			FONT_CONF="" # Space delimited list of fontconfig-2.4 file(s) to install
26	robbat2	1.18
27	foser	1.1	DOCS="" # Docs to install
28
29	swegener	1.15	IUSE="X"
30	foser	1.1
31	genstef	1.22	DEPEND="X? ( x11-apps/mkfontdir )
32	robbat2	1.18	media-libs/fontconfig"
33	foser	1.1
34	swegener	1.15	#
35	foser	1.2	# Public functions
36	foser	1.1	#
37
38	foser	1.2	font_xfont_config() {
39	foser	1.1	# create Xfont files
40	foser	1.11	if use X ; then
41	vapier	1.10	einfo "Creating fonts.scale & fonts.dir ..."
42	robbat2	1.18	mkfontscale "${D}${FONTDIR}"
43	foser	1.1	mkfontdir \
44			-e /usr/share/fonts/encodings \
45			-e /usr/share/fonts/encodings/large \
46	robbat2	1.18	"${D}${FONTDIR}"
47	foser	1.11	if [ -e "${FONT_S}/fonts.alias" ] ; then
48	usata	1.8	doins "${FONT_S}/fonts.alias"
49	usata	1.3	fi
50	foser	1.1	fi
51	foser	1.2	}
52
53			font_xft_config() {
54	foser	1.19	if ! has_version '>=media-libs/fontconfig-2.4'; then
55			# create fontconfig cache
56			einfo "Creating fontconfig cache ..."
57			# Mac OS X has fc-cache at /usr/X11R6/bin
58			HOME="/root" fc-cache -f "${D}${FONTDIR}"
59			fi
60	foser	1.2	}
61
62	dirtyepic	1.24	font_fontconfig() {
63			local conffile
64	dirtyepic	1.25	if [[ -n ${FONT_CONF} ]]; then
65			if has_version '>=media-libs/fontconfig-2.4'; then
66			insinto /etc/fonts/conf.avail/
67			for conffile in "${FONT_CONF}"; do
68			[[ -e ${conffile} ]] && doins ${conffile}
69			done
70			fi
71	dirtyepic	1.24	fi
72			}
73
74	foser	1.2	#
75			# Public inheritable functions
76			#
77
78			font_src_install() {
79	dirtyepic	1.23	local suffix commondoc
80	foser	1.2
81	usata	1.8	cd "${FONT_S}"
82	foser	1.2
83	robbat2	1.18	insinto "${FONTDIR}"
84	swegener	1.15
85	foser	1.2	for suffix in ${FONT_SUFFIX}; do
86	dirtyepic	1.28	doins *.${suffix}
87	foser	1.2	done
88
89			rm -f fonts.{dir,scale} encodings.dir
90
91			font_xfont_config
92			font_xft_config
93	dirtyepic	1.24	font_fontconfig
94	foser	1.2
95	usata	1.8	cd "${S}"
96	dberkholz	1.20	dodoc ${DOCS} 2> /dev/null
97	foser	1.11
98	dirtyepic	1.23	# install common docs
99			for commondoc in COPYRIGHT README NEWS AUTHORS BUGS ChangeLog; do
100	dirtyepic	1.24	[[ -s ${commondoc} ]] && dodoc ${commondoc}
101	dirtyepic	1.23	done
102	foser	1.1	}
103
104	foser	1.12	font_pkg_setup() {
105	dirtyepic	1.24	# make sure we get no collisions
106	foser	1.12	# setup is not the nicest place, but preinst doesn't cut it
107	dberkholz	1.20	[[ -e "${FONTDIR}/fonts.cache-1" ]] && rm -f "${FONTDIR}/fonts.cache-1"
108	foser	1.19	}
109
110			font_pkg_postinst() {
111	dirtyepic	1.31	# unreadable font files = fontconfig segfaults
112			badperms="$( find /usr/share/fonts/ -type f \! -perm 0644 -print )"
113			if [[ -n ${badperms} ]]; then
114			echo
115			for fontfile in ${badperms}; do
116			ewarn $( chmod -v 0644 ${fontfile} )
117			done
118			echo
119			fi
120	dirtyepic	1.30
121	foser	1.19	if has_version '>=media-libs/fontconfig-2.4'; then
122			if [ ${ROOT} == "/" ]; then
123			ebegin "Updating global fontcache"
124	dirtyepic	1.26	fc-cache -fs
125	foser	1.19	eend $?
126			fi
127			fi
128			}
129
130			font_pkg_postrm() {
131	dirtyepic	1.31	# unreadable font files = fontconfig segfaults
132			badperms="$( find /usr/share/fonts/ -type f \! -perm 0644 -print )"
133			if [[ -n ${badperms} ]]; then
134			echo
135			for fontfile in ${badperms}; do
136			ewarn $( chmod -v 0644 ${fontfile} )
137			done
138			echo
139			fi
140	dirtyepic	1.30
141	foser	1.19	if has_version '>=media-libs/fontconfig-2.4'; then
142			if [ ${ROOT} == "/" ]; then
143			ebegin "Updating global fontcache"
144	dirtyepic	1.26	fc-cache -fs
145	foser	1.19	eend $?
146			fi
147			fi
148	foser	1.12	}
149
150	foser	1.19	EXPORT_FUNCTIONS src_install pkg_setup pkg_postinst pkg_postrm