# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/font.eclass,v 1.3 2004/06/21 09:17:54 usata Exp $

# Author: foser <foser@gentoo.org>

# Font Eclass
#
# Eclass to make font installation more uniform

ECLASS="font"
INHERITED="$INHERITED $ECLASS"

#
# Variable declarations
#

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

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

DOCS="" # Docs to install

IUSE="${IUSE} X"

DEPEND="${DEPEND} \
		X? ( virtual/x11 ) \
		media-libs/fontconfig"

# 
# Public functions
#

font_xfont_config() {

	# create Xfont files
	if [ -n "`use X`" ] ;
	then
		einfo "Creating fonts.scale & fonts.dir..."
		mkfontscale ${D}/usr/share/fonts/${PN}
		mkfontdir \
			-e /usr/share/fonts/encodings \
			-e /usr/share/fonts/encodings/large \
			-e /usr/X11R6/lib/X11/fonts/encodings \
			${D}/usr/share/fonts/${PN}
		if [ -e ${FONT_S}/fonts.alias ] ;
		then
			doins ${FONT_S}/fonts.alias
		fi
	fi

}

font_xft_config() {

	# create fontconfig cache
	einfo "Creating fontconfig cache..."
	HOME="/root" /usr/bin/fc-cache -f ${D}/usr/share/fonts/${PN}

}

#
# Public inheritable functions
#

font_src_install() {

	local suffix doc

	cd ${FONT_S}

	insinto /usr/share/fonts/${PN}
	
	for suffix in ${FONT_SUFFIX}; do
		doins *.${suffix}
	done

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

	font_xfont_config
	font_xft_config

	cd ${S}
	# try to install some common docs
	DOCS="${DOCS} COPYRIGHT README NEWS"
	for doc in ${DOCS}; do
		dodoc ${doc}
	done

}

EXPORT_FUNCTIONS src_install