# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit findlib vcs-clean

DESCRIPTION="Standard library extensions for O'Caml"
HOMEPAGE="https://github.com/ygrek/ocaml-extlib"
SRC_URI="https://github.com/ygrek/ocaml-extlib/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="LGPL-2.1"
SLOT="0/${PV}"
KEYWORDS="amd64 arm arm64 ~ppc ppc64 x86 ~amd64-linux ~x86-linux ~ppc-macos"
IUSE="doc +ocamlopt"

# See bug #704146
BDEPEND=">=dev-ml/cppo-1.6.6"
RDEPEND="dev-lang/ocaml:=[ocamlopt?]"
DEPEND="${RDEPEND}"

PATCHES=(
	"${FILESDIR}"/${PN}-1.7.7-no-git.patch
)

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

src_prepare() {
	default
	egit_clean
}

src_compile() {
	cd src || die
	emake -j1 all
	if use ocamlopt; then
		emake opt cmxs
	fi

	if use doc; then
		emake doc
	fi
}

src_test() {
	emake -j1 test
}

src_install() {
	findlib_src_install

	# install documentation
	dodoc README.md

	if use doc; then
		dodoc -r src/doc/
	fi
}