# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="4"

inherit eutils pam toolchain-funcs multilib user

DESCRIPTION="A console screen locker"
HOMEPAGE="http://cthulhu.c3d2.de/~toidinamai/vlock/vlock.html"
SRC_URI="http://cthulhu.c3d2.de/~toidinamai/vlock/archive/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 hppa ia64 ~mips ppc ppc64 sparc x86"
IUSE="pam test"

RDEPEND="pam? ( sys-libs/pam )"
DEPEND="${RDEPEND}
	test? ( dev-util/cunit )"

pkg_setup() {
	enewgroup vlock
}

src_prepare() {
	epatch \
		"${FILESDIR}/${PN}-2.2.2-asneeded.patch" \
		"${FILESDIR}/${PN}-2.2.2-test_process.patch"
}

src_configure() {
	if use pam; then
		myconf="--enable-pam"
	else
		myconf="--enable-shadow"
	fi
	# this package has handmade configure system which fails with econf...
	./configure --prefix=/usr \
				--mandir=/usr/share/man \
				--libdir=/usr/$(get_libdir) \
				${myconf} \
				CC="$(tc-getCC)" \
				LD="$(tc-getLD)" \
				CFLAGS="${CFLAGS} -pedantic -std=gnu99" \
				LDFLAGS="${LDFLAGS}" || die "configure failed"
}

src_install() {
	emake DESTDIR="${D}" install
	use pam && pamd_mimic_system vlock auth
	dodoc ChangeLog PLUGINS README README.X11 SECURITY STYLE TODO
}