# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=3

inherit qt4-r2 versionator

MY_PV=$(replace_version_separator 2 -)
DESCRIPTION="Use Fingerprint Devices with Linux"
HOMEPAGE="http://www.n-view.net/Appliance/fingerprint/"
SRC_URI="http://www.n-view.net/Appliance/fingerprint/download/${PN}-${MY_PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64"
IUSE="upekbsapi"

DEPEND=">=sys-auth/libfprint-0.1.0_pre2
	x11-libs/libfakekey
	>=app-crypt/qca-2.0.0
	>=app-crypt/qca-ossl-2.0.0_beta3
	sys-auth/polkit-qt
	!sys-auth/pam_fprint
	!sys-auth/fprintd
	!sys-auth/thinkfinger
	|| ( ( x11-libs/qt-core:4 x11-libs/qt-gui ) x11-libs/qt:4 )
"
RDEPEND="${DEPEND}
	 sys-auth/upekbsapi-bin[headers]"

S=${WORKDIR}/${PN}-${MY_PV}

src_prepare() {
	epatch "${FILESDIR}"/"${P}"-suid-pathfix.patch
}

src_configure() {
	if has_version '>=sys-auth/polkit-qt-0.99.0'; then
		eqmake4 LIBPOLKIT_QT=LIBPOLKIT_QT_1_1 || die "qmake4 failed"
	else
		eqmake4 || die "qmake4 failed"
	fi
}

src_install() {
	emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed"

	domenu bin/fingerprint-gui/fingerprint-gui.desktop

	dodoc CHANGELOG README IMPORTANT-UPGRADE-INFORMATION.txt\
		doc/*.html
}

pkg_postinst() {
	elog "1) Please see /usr/share/doc/${P}/Install-step-by-step.html to configure your device."
	elog "   A fast (not recommended) way to use fingerprint-gui with your pam based application"
	elog "   you can add the following line to the first off /etc/pam.d/system-auth"
	elog "   auth        sufficient  pam_fingerprint-gui.so"
	elog "   For more security we recommend that you don't enable fingerprint-gui authentication for all pam services."
	elog "   See Install-step-by-step.html again."
	elog "2) You must be in the plugdev group to use fingerprint"
	if use upekbsapi; then
		elog "3) You select to install upeks bsapi library, it's not open-sourced. Use it on your own risk."
	fi
}