# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

inherit eutils

DESCRIPTION="ZFS backup with remote capabilities and mbuffer integration"
HOMEPAGE="https://github.com/oetiker/znapzend"
SRC_URI="${HOMEPAGE}/releases/download/v${PV}/${P}.tar.gz"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""

RDEPEND="${DEPEND}"

src_prepare() {
	epatch "${FILESDIR}/001-flatten_version.patch"
	epatch "${FILESDIR}/002-libdir.patch"
}
src_configure() {
	PERL5LIB="/usr/share/${PN}/perl5" \
	econf --prefix=/opt --libdir="/usr/share/${PN}/perl5"
}

src_compile() {
	emake
}

src_install() {
	exeinto /usr/bin
	doexe bin/*

	insinto /etc/default
	newins init/${PN}.default ${PN}

	insinto /usr/share/${PN}/perl5
	doins lib/ZnapZend.pm
	doins -r lib/ZnapZend

	insinto /usr/share/${PN}/perl5
	doins -r thirdparty/lib/perl5/*

	doman man/znapzend{,zetup,ztatz}.1

	newinitd ${FILESDIR}/initd_${PN} ${PN}
}

pkg_postinst() {
	elog ""
	elog "This software release depends on modules not available through Portage."
	elog "Since it will automatically obtain them from CPAN, they will be placed under"
	elog "'/usr/share/znapzend/perl5' in order not to interfere with the rest of the system."
	elog ""
}