# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Support for the UPEK/SGS Thomson Microelectronics fingerprint reader, often seen in Thinkpads"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
HOMEPAGE="http://thinkfinger.sourceforge.net/"

RDEPEND=">=dev-libs/libusb-0.1.12
	pam? ( virtual/pam )"
DEPEND="${RDEPEND}
	sys-devel/libtool
        >=dev-util/pkgconfig-0.9.0"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="pam"

src_compile() {
        econf \
		$(use_enable pam) \
                || die

        emake || die "make failed"
}

src_install() {
        make DESTDIR="${D}" install || die
	keepdir /etc/pam_thinkfinger
        dodoc AUTHORS ChangeLog NEWS README
}

pkg_postinst() {
	elog "Use tf-tool --acquire to take a finger print"
	elog "tf-tool will write the finger print file to /tmp/test.bir"
	elog ""
        if useq pam ; then
	elog "To add a fingerprint to PAM, use tf-tool --add-user USERNAME"
	elog ""
	elog "Add the following to /etc/pam.d/system-auth after pam_env.so"
	elog "auth     sufficient     pam_thinkfinger.so"
	elog ""
	elog "Your system-auth should look similar to:"
	elog "auth     required     pam_env.so"
	elog "auth     sufficient   pam_thinkfinger.so"
	elog "auth     sufficient   pam_unix.so try_first_pass likeauth nullok"
	fi
}