# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

DESCRIPTION="A 3D quaternionic fractal generator"
HOMEPAGE="http://www.physcip.uni-stuttgart.de/phy11733/quat_e.html"
SRC_URI="http://www.physcip.uni-stuttgart.de/phy11733/download/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ppc x86"
IUSE="X debug"

DEPEND="
	>=sys-libs/zlib-1.1.4
	X? (
		=x11-libs/fltk-1*
		x11-libs/libX11
		x11-libs/libXext
		x11-libs/libXft
	)
"
RDEPEND="${DEPEND}"

src_configure() {
	export FLUID="/usr/bin/fluid" # needed because configure tries an invalid option
	econf \
		$(use_enable X gui) \
		$(use_enable debug) \
		$(use_enable debug prof)
}

src_install() {
	emake DESTDIR="${D}" install
	dodoc AUTHORS ChangeLog NEWS README
}