# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/gnome-extra/gnome-screensaver/gnome-screensaver-2.30.2-r1.ebuild,v 1.8 2011/11/28 18:38:09 tetromino Exp $

EAPI="2"

inherit eutils gnome2 multilib autotools

DESCRIPTION="Replaces xscreensaver, integrating with the desktop."
HOMEPAGE="http://live.gnome.org/GnomeScreensaver"
SRC_URI="${SRC_URI}
	branding? ( http://www.gentoo.org/images/gentoo-logo.svg )"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 ia64 ppc ppc64 sparc x86 ~x86-fbsd"
KERNEL_IUSE="kernel_linux"
IUSE="branding debug doc libnotify opengl pam $KERNEL_IUSE"

RDEPEND=">=gnome-base/gconf-2.6.1:2
	>=x11-libs/gtk+-2.14.0:2
	>=gnome-base/gnome-desktop-2.29.0:2
	>=gnome-base/gnome-menus-2.12:0
	>=dev-libs/glib-2.15:2
	>=gnome-base/libgnomekbd-0.1
	>=dev-libs/dbus-glib-0.71
	libnotify? ( x11-libs/libnotify )
	opengl? ( virtual/opengl )
	pam? ( virtual/pam )
	!pam? ( kernel_linux? ( sys-apps/shadow ) )
	x11-libs/libX11
	x11-libs/libXext
	x11-libs/libXrandr
	x11-libs/libXScrnSaver
	x11-libs/libXxf86misc
	x11-libs/libXxf86vm"
DEPEND="${RDEPEND}
	>=dev-util/pkgconfig-0.9
	>=dev-util/intltool-0.40
	doc? (
		app-text/xmlto
		~app-text/docbook-xml-dtd-4.1.2
		~app-text/docbook-xml-dtd-4.4 )
	x11-proto/xextproto
	x11-proto/randrproto
	x11-proto/scrnsaverproto
	x11-proto/xf86miscproto
	gnome-base/gnome-common"

DOCS="AUTHORS ChangeLog HACKING NEWS README TODO"

pkg_setup() {
	G2CONF="${G2CONF}
		$(use_enable doc docbook-docs)
		$(use_enable debug)
		$(use_with libnotify)
		$(use_with opengl gl)
		$(use_enable pam)
		--enable-locking
		--with-xf86gamma-ext
		--with-kbd-layout-indicator
		--with-xscreensaverdir=/usr/share/xscreensaver/config
		--with-xscreensaverhackdir=/usr/$(get_libdir)/misc/xscreensaver"
}

src_prepare() {
	gnome2_src_prepare

	# libnotify support was removed from trunk, so not needed for next release
	epatch "${FILESDIR}/${P}-libnotify-0.7.patch"

	# The dialog uses libxklavier directly, so link against it, upstream bug #634949
	epatch "${FILESDIR}/${P}-libxklavier-configure.patch"

	# Fix QA warning, upstream bug #637676
	epatch "${FILESDIR}/${P}-popsquares-header.patch"

	# Fix fading on nvidia setups, upstream bugs #610294 and #618932
	epatch "${FILESDIR}/${P}-nvidia-fade.patch"
	epatch "${FILESDIR}/${P}-nvidia-fade2.patch"

	# Don't run twice, upstream bug #642462
	epatch "${FILESDIR}/${P}-prevent-twice.patch"

	# Don't user name owner proxies for SessionManager, upstream bug #611207
	epatch "${FILESDIR}/${P}-name-manager.patch"

	# Fix intltoolize broken file, see upstream #577133
	sed "s:'\^\$\$lang\$\$':\^\$\$lang\$\$:g" -i po/Makefile.in.in \
		|| die "sed failed"

	intltoolize --force --copy --automake || die "intltoolize failed"
	eautoreconf
}

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-2.txt" \
		> "${S}/xss-conversion.txt" || die "sed failed"

	dodoc "${S}/xss-conversion.txt"

	# Non PAM users will need this suid to read the password hashes.
	# OpenPAM users will probably need this too when
	# http://bugzilla.gnome.org/show_bug.cgi?id=370847
	# is fixed.
	if ! use pam ; then
		fperms u+s /usr/libexec/gnome-screensaver-dialog
	fi

	if use branding ; then
		insinto /usr/share/pixmaps/
		doins "${DISTDIR}/gentoo-logo.svg" || die "doins 1 failed"
		insinto /usr/share/applications/screensavers/
		doins "${FILESDIR}/gentoologo-floaters.desktop" || die "doins 2 failed"
	fi
}

pkg_postinst() {
	gnome2_pkg_postinst

	if has_version "<x11-base/xorg-server-1.5.3-r4" ; then
		ewarn "You have a too old xorg-server installation. This will cause"
		ewarn "gnome-screensaver to eat up your CPU. Please consider upgrading."
		echo
	fi

	if has_version "<x11-misc/xscreensaver-4.22-r2" ; then
		ewarn "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
	fi

	elog "Information for converting screensavers is located in "
	elog "/usr/share/doc/${PF}/xss-conversion.txt.${PORTAGE_COMPRESS}"
}