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# 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 1.27 2007/08/16 00:54:11 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 ${FONT_SUFFIX}; do
# ensure fonts are world readable to prevent fontconfig segfaults
chmod 0644 *.${suffix}
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() {
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() {
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
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