# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-misc/lightdm/lightdm-1.3.2.ebuild,v 1.3 2012/08/14 16:43:45 hwoarang Exp $

EAPI=4
inherit autotools eutils pam

TRUNK_VERSION="1.4"
DESCRIPTION="A lightweight display manager"
HOMEPAGE="http://www.freedesktop.org/wiki/Software/LightDM"
SRC_URI="http://launchpad.net/${PN}/${TRUNK_VERSION}/${PV}/+download/${P}.tar.gz
	mirror://gentoo/introspection-20110205.m4.tar.bz2"

LICENSE="GPL-3 LGPL-3"
SLOT="0"
KEYWORDS="~amd64 ~arm ~x86"
IUSE="+introspection qt4"

COMMON_DEPEND=">=dev-libs/glib-2.32.3:2
	dev-libs/libxml2
	sys-apps/accountsservice
	virtual/pam
	x11-libs/libX11
	>=x11-libs/libxklavier-5
	introspection? ( >=dev-libs/gobject-introspection-1 )
	qt4? (
		x11-libs/qt-core:4
		x11-libs/qt-dbus:4
		x11-libs/qt-gui:4
		)"
RDEPEND="${COMMON_DEPEND}
	>=sys-auth/pambase-20101024-r2"
DEPEND="${COMMON_DEPEND}
	dev-util/gtk-doc-am
	dev-util/intltool
	gnome-base/gnome-common
	sys-devel/gettext
	virtual/pkgconfig"

DOCS=( NEWS )

src_prepare() {
	sed -i -e 's:getgroups:lightdm_&:' tests/src/libsystem.c || die #412369
	sed -i -e '/minimum-uid/s:500:1000:' data/users.conf || die

	epatch "${FILESDIR}"/session-wrapper-${PN}.patch
	epatch "${FILESDIR}"/${PN}-1.2.0-fix-configure.patch
	epatch_user

	# Remove bogus Makefile statement. This needs to go upstream
	sed -i /"@YELP_HELP_RULES@"/d help/Makefile.am || die
	if has_version dev-libs/gobject-introspection; then
		eautoreconf
	else
		AT_M4DIR=${WORKDIR} eautoreconf
	fi
}

src_configure() {
	# Set default values if global vars unset
	local _greeter _session _user
	_greeter=${LIGHTDM_GREETER:=lightdm-gtk-greeter}
	_session=${LIGHTDM_SESSION:=gnome}
	_user=${LIGHTDM_USER:=root}
	# Let user know how lightdm is configured
	einfo "Gentoo configuration"
	einfo "Default greeter: ${_greeter}"
	einfo "Default session: ${_session}"
	einfo "Greeter user: ${_user}"

	econf \
		--localstatedir=/var \
		--disable-static \
		$(use_enable introspection) \
		$(use_enable qt4 liblightdm-qt) \
		--with-user-session=${_session} \
		--with-greeter-session=${_greeter} \
		--with-greeter-user=${_user} \
		--with-html-dir="${EPREFIX}"/usr/share/doc/${PF}/html
}

src_install() {
	default

	insinto /etc/${PN}
	doins data/{${PN},keys}.conf
	doins "${FILESDIR}"/Xsession
	fperms +x /etc/${PN}/Xsession

	prune_libtool_files --all
	rm -rf "${ED}"/etc/init

	pamd_mimic system-local-login ${PN} auth account session #372229
	dopamd "${FILESDIR}"/${PN}-autologin #390863, #423163
}

pkg_postinst() {
	elog
	elog "You will need to install a greeter as actual GUI for LightDM."
	elog
	elog "Even though the default /etc/${PN}/${PN}.conf will work for"
	elog "most users, make sure you configure it to suit your needs"
	elog "before using ${PN} for the first time."
	elog "You can test the configuration file using the following"
	elog "command: ${PN} --test-mode -c /etc/${PN}/${PN}.conf. This"
	elog "requires xorg-server to be built with the 'kdrive' useflag."
	elog
	elog "You can also set your own default values for LIGHTDM_GREETER,"
	elog "LIGHTDM_SESSION, LIGHTDM_USER in /etc/make.conf"
	elog
}