# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/gnome-extra/gnome-screensaver/gnome-screensaver-2.16.1.ebuild,v 1.3 2006/11/17 09:21:34 compnerd Exp $

inherit eutils gnome2

DESCRIPTION="Replaces xscreensaver, integrating with the desktop."
HOMEPAGE="http://live.gnome.org/GnomeScreensaver"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ia64 ~ppc ~sparc ~x86"
IUSE="debug doc xinerama opengl pam"

RDEPEND=">=gnome-base/gconf-2.6.1
		 >=x11-libs/gtk+-2.8
		 >=gnome-base/gnome-vfs-2.12
		 >=gnome-base/libgnomeui-2.12
		 >=gnome-base/libglade-2.5.0
		 >=gnome-base/gnome-menus-2.12
		 >=media-libs/libexif-0.6.12
		 >=dev-libs/glib-2.8
		 x11-libs/libX11
		 x11-libs/libXext
		 x11-libs/libXrandr
		 x11-libs/libXScrnSaver
		 x11-proto/xextproto
		 x11-proto/randrproto
		 x11-proto/scrnsaverproto
		 || (
				>=dev-libs/dbus-glib-0.71
				( <sys-apps/dbus-0.90 >=sys-apps/dbus-0.35.2 )
			)
		 opengl?	( virtual/opengl )
		 xinerama?	(
						x11-libs/libXinerama
						x11-proto/xineramaproto
					)
		 pam? ( sys-libs/pam )
		 !pam? ( sys-apps/shadow )"

DEPEND="${RDEPEND}
		 sys-devel/gettext
		dev-util/pkgconfig
		>=dev-util/intltool-0.35"

DOCS="AUTHORS ChangeLog HACKING NEWS README TODO"

pkg_setup() {
	if use pam ; then
		G2CONF="--enable-pam"
	else
		G2CONF="--with-shadow"
	fi

	G2CONF="${G2CONF} $(use_enable doc) $(use_enable debug) \
			$(use_enable xinerama) $(use_with opengl gl)"

	G2CONF="${G2CONF} --enable-locking --with-libexif --with-dpms-ext \
			--with-gdm-config=/usr/share/gdm/defaults.conf            \
			--with-xscreensaverdir=/usr/share/xscreensaver/config     \
			--with-xscreensaverhackdir=/usr/lib/misc/xscreensaver     "
}

src_install() {
	gnome2_src_install

	# Install the conversion script in the documentation
	dodoc ${S}/data/migrate-xscreensaver-config.sh
	dodoc ${S}/data/xscreensaver-config.xsl

	# Conversion information
	sed -e "s:\${PF}:${PF}:" \
		< ${FILESDIR}/xss-conversion.txt > ${S}/xss-conversion.txt

	dodoc ${S}/xss-conversion.txt

	# If you are using shadow, you need to set the setuid bit on the dialog
	if ! use pam ; then
		fperms +s /usr/libexec/gnome-screensaver-dialog
	fi
}

pkg_postinst() {
	ewarn "If you have xscreensaver installed, you probably want to disable it."
	ewarn "To prevent a duplicate Screensaver entry in the menu, you need to"
	ewarn "build xscreensaver with -gnome in the USE flags."
	ewarn "echo \"x11-misc/xscreensaver -gnome\" >> /etc/portage/package.use"
	echo
	einfo "Information for converting screensavers is located in "
	einfo "/usr/share/doc/${PF}/xss-conversion.txt.gz"
}