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

EAPI="5"
inherit eutils autotools

MY_P=${P/4./4b}
S=${WORKDIR}/${MY_P}
DESCRIPTION="Dump/restore ext2fs backup utilities"
HOMEPAGE="http://dump.sourceforge.net/"
SRC_URI="mirror://sourceforge/dump/${MY_P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
IUSE="debug ermt libressl readline selinux static"

RDEPEND=">=sys-fs/e2fsprogs-1.27
	>=app-arch/bzip2-1.0.2
	>=sys-libs/zlib-1.1.4
	ermt? (
		!libressl? ( dev-libs/openssl:0= )
		libressl? ( dev-libs/libressl:0= )
	)
	readline? (
		sys-libs/readline:0=
		sys-libs/ncurses:=
		static? ( sys-libs/ncurses:=[static-libs] )
	)"
DEPEND="${RDEPEND}
	virtual/pkgconfig
	virtual/os-headers"

src_prepare() {
	epatch "${FILESDIR}/${P}-underlinking.patch"
	epatch "${FILESDIR}/${P}-rl_completion_matches-detection.patch"
	epatch "${FILESDIR}/${P}-fix-pointers-aliasing.patch"
	epatch "${FILESDIR}/${P}-sysmacros.patch" #580204
	eautoreconf
}

src_configure() {
	econf \
		--with-dumpdatespath=/etc/dumpdates \
		--with-{bin,man}owner=root \
		--with-{bin,man}grp=root \
		--enable-largefile \
		$(use_enable selinux transselinux) \
		$(use_enable ermt) \
		$(use_enable static) \
		$(use_enable readline) \
		$(use_enable debug)
}

src_install() {
	# built on old autotools, no DESTDIR support
	einstall MANDIR="${D}"/usr/share/man/man8
	mv "${ED}"/usr/sbin/{,dump-}rmt || die
	mv "${ED}"/usr/share/man/man8/{,dump-}rmt.8 || die
	use ermt && newsbin rmt/ermt dump-ermt

	dodoc CHANGES KNOWNBUGS MAINTAINERS README REPORTING-BUGS THANKS TODO
	dodoc -r examples/*
}

pkg_postinst() {
	ewarn "app-arch/dump installs 'rmt' as 'dump-rmt'."
	ewarn "This is to avoid conflicts with app-arch/tar 'rmt'."
}