# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

PYTHON_COMPAT=( python2_7 )
[[ ${PV} = *9999* ]] && EXTRA_ECLASS="git-2 autotools" || EXTRA_ECLASS=""

inherit systemd eutils python-any-r1 ${EXTRA_ECLASS}

MY_P=${P/_/}

DESCRIPTION="tinc is an easy to configure VPN implementation"
HOMEPAGE="http://www.tinc-vpn.org/"

if [[ ${PV} == *9999* ]]; then
	EGIT_BRANCH="1.1"
	EGIT_REPO_URI="git://tinc-vpn.org/tinc"
else
	RELEASE_URI="http://www.tinc-vpn.org/packages/${MY_P}.tar.gz"
fi

SRC_URI="${RELEASE_URI}"

LICENSE="GPL-2"
SLOT="0"
if [[ ${PV} == *9999* ]]; then
	KEYWORDS=""
else
	KEYWORDS="~amd64"
	KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos"
fi

IUSE="+jumboframes +lzo +ncurses +openssl gcrypt gui +readline uml vde +zlib"

DEPEND="dev-libs/openssl:*
	lzo? ( dev-libs/lzo:2 )
	ncurses? ( sys-libs/ncurses )
	readline? ( sys-libs/readline:* )
	zlib? ( sys-libs/zlib )"
RDEPEND="${DEPEND}
	vde? ( net-misc/vde )
	${PYTHON_DEPS}
	gui? ( $(python_gen_any_dep '
		dev-python/wxpython[${PYTHON_USEDEP}]
		') )"

REQUIRED_USE="^^ ( openssl gcrypt )"

if [[ ${PV} != *9999* ]]; then
	S="${WORKDIR}/${MY_P}"
fi

src_prepare() {
	if [[ ${PV} = *9999* ]]; then
		eautoreconf
	fi
}

src_configure() {
	econf  --enable-jumbograms \
		$(use_enable lzo)      \
		$(use_enable zlib)     \
		$(use_enable uml)	\
		$(use_enable vde)	\
		$(use_enable jumboframes) \
		${myconf}
}

src_compile() {
	emake all ChangeLog || die "emake failed"
}

src_install() {
	emake DESTDIR="${D}" install
	dodir /etc/tinc
	dodoc AUTHORS ChangeLog COPYING.README NEWS README THANKS
	dodoc doc/{CONNECTIVITY,NETWORKING,PROTOCOL,SECURITY2,SPTPS}
	dodoc gui/README.gui
	dodoc -r doc/sample-config
	newinitd "${FILESDIR}"/tincd.1 tincd
	newinitd "${FILESDIR}"/tincd.lo.1 tincd.lo
	doconfd "${FILESDIR}"/tinc.networks
	newconfd "${FILESDIR}"/tincd.conf.1 tincd
	systemd_newunit "${FILESDIR}"/tincd_at.service 'tincd@.service'
}

pkg_postinst() {
	elog "This package requires the tun/tap kernel device."
	elog "Look at http://www.tinc-vpn.org/ for how to configure tinc"
}