# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit findlib eutils autotools

S="${WORKDIR}/${P}"

SRC_URI="https://people.redhat.com/rjones/virt-top/files/${P}.tar.gz"
SLOT="0/${PV}"
KEYWORDS="~amd64"

DESCRIPTION="A top-like utility for showing stats of virtualized domains"
HOMEPAGE="https://people.redhat.com/rjones/virt-top"

LICENSE="LGPL-2.1"

RDEPEND=">=dev-lang/ocaml-3.12:=[ocamlopt] \
	dev-ml/ocaml-curses \
	dev-ml/ocaml-libvirt \
	xml? ( dev-ml/xml-light ) \
	csv? ( dev-ml/csv dev-ml/ocaml-gettext ) \
	calendar? ( dev-ml/calendar )"
DEPEND="${RDEPEND} \
	doc? ( dev-lang/perl )"
IUSE="+ocamlopt doc +xml +csv +calendar"

DOCS="ChangeLog HACKING README virt-top/virt-top.1"
PATCHES="${FILESDIR}/${PN}-warn-errors.patch"

src_prepare() {
	default
	eautoreconf
}

src_compile() {
        emake $(usex ocamlopt opt all )
	use doc && DOCS+=" virt-top/virt-top.txt"
}

src_install() {
	findlib_src_install
	einstalldocs
}