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gentoo-overlay/eclass/font-ebdftopcf.eclass

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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/font-ebdftopcf.eclass,v 1.7 2011/12/27 17:55:12 fauli Exp $
# Author: Robin H. Johnson <robbat2@gentoo.org>
# font-ebdftopcf.eclass
# Eclass to make PCF font generator from BDF uniform and optimal
# The manpage for this eclass is in media-gfx/ebdftopcf.
# inherit this eclass after font.eclass
# if USE="-X", this eclass is basically a no-op, since bdftopcf requires Xorg.
IUSE="X"
# Variable declarations
DEPEND="X? ( media-gfx/ebdftopcf )"
RDEPEND=""
use X && FONT_SUFFIX="pcf.gz"
use X || FONT_SUFFIX="bdf"
#
# Public functions
#
ebdftopcf() {
local bdffiles
bdffiles="$@"
[ -z "$bdffiles" ] && die "No BDF files specified."
emake -f "${EPREFIX}"/usr/share/ebdftopcf/Makefile.ebdftopcf \
BDFFILES="${bdffiles}" \
BDFTOPCF_PARAMS="${BDFTOPCF_PARAMS}" \
|| die "Failed to build PCF files"
}
#
# Public inheritable functions
#
font-ebdftopcf_src_compile() {
if use X; then
[ -z "${BDFFILES}" ] && BDFFILES="$(find . -name '*.bdf')"
ebdftopcf ${BDFFILES}
fi
}
EXPORT_FUNCTIONS src_compile