# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header:

EAPI="4"

inherit findlib eutils multilib

DESCRIPTION="Arithmetic and logic operations over arbitrary-precision integers"
HOMEPAGE="https://forge.ocamlcore.org/projects/zarith/"
SRC_URI="http://forge.ocamlcore.org/frs/download.php/683/${P}.tgz"

LICENSE="LGPL-2.1-linking-exception"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="debug doc mpir"

RDEPEND=">=dev-lang/ocaml-3.12.1[ocamlopt]
	!mpir? ( dev-libs/gmp )
	mpir? ( sci-libs/mpir )"

DEPEND="${DEPEND}
	dev-lang/perl"

src_configure() {
	MY_OPTS="-ocamllibdir /usr/$(get_libdir) -installdir ${D}"
	use mpir && MY_OPTS="${MY_OPTS} -mpir"
	./configure ${MY_OPTS}|| die
}

src_compile() {
	emake
	use doc && emake doc
}

src_test() {
	./test || die
}

src_install() {
	findlib_src_install
	dodoc README
	use doc && dodoc -r html/
}