x11-misc/lightdm: Bump to version 1.30.0

Added "non_root" USE flag in order to run lightdm no as root

Thanks-to: Christian Widmer <CWidmer@umbrox.de>
Closes: https://bugs.gentoo.org/563564
Package-Manager: Portage-2.3.66, Repoman-2.3.12
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

3 files changed, 156 insertions, 0 deletions

diff --git a/x11-misc/lightdm/Manifest b/x11-misc/lightdm/Manifest
index fbbc49eb359a..6615ab8b3c5f 100644
--- a/x11-misc/lightdm/Manifest
+++ b/x11-misc/lightdm/Manifest
@@ -1,3 +1,4 @@
 DIST introspection-20110205.m4.tar.bz2 1220 BLAKE2B 01483c1a7b73568e01cc4d84b43c4cd946aaaac0b5fa13aa27805fa17297112bfaabb1c5a34bd83d2ecdef2033b622dbd5e63914baacb8f6edf488a7396d26d9 SHA512 5c49239935b93d86cce68b577b43d1a56d8749ab5747029bfcfa67339697134be24ef29ba6c3d133b8c03e867864637c8eb61491a4b7f6bb1e56386ed66cb9be
 DIST lightdm-1.26.0.tar.xz 516092 BLAKE2B 0bbbe11959a2ea0c21e723d10e8831fc0d9e15475a415869634cfb41c6d576b77fd87720be33dae8456063947dd1b551e88c263ed76ef9b120c43df8c42513f3 SHA512 67c0671753587493ed064b66f94be58853028287c914d1101e66499bebf1408e14d33245887ce89d1c4931960225ea3984e5e625b22dc4e3020be34a3087d8e7
 DIST lightdm-1.28.0.tar.xz 517460 BLAKE2B 98a0b60623dcac07bbb6bff95fa20da9425b714fe5da0d7d86c788362e40604bea2b46675c57e70c70356f71a542adbd6431723e40b815db8565d67ddecc20a1 SHA512 e1e8a952e723bbcc106043d33a64278b228a5a47a7e54235375817b08483594cc5e46ec52f5cbb9d258266e44b045785bca1d4c62daf83071c0f668b3c480071
+DIST lightdm-1.30.0.tar.xz 509220 BLAKE2B 5b6fcc6b955d7a7eb3a810a7e28707a812810d7f2568d6985a4411b1bf6f06b35ff721bd8a9388a85a4e4a64a39f5e30e86a9dbaa6d344e898ae49e9f39785ff SHA512 bca25a0aa73caf7d51e5882889a1707d2527470a170658c1be98ecfb96c8f85fd616494fc5bed658e744f91b9f8b0a98d2a0cf42f9c030242ae470c8a27145ce
diff --git a/x11-misc/lightdm/lightdm-1.30.0.ebuild b/x11-misc/lightdm/lightdm-1.30.0.ebuild
new file mode 100644
index 000000000000..2dbffbe278b9
--- /dev/null
+++ b/x11-misc/lightdm/lightdm-1.30.0.ebuild
@@ -0,0 +1,154 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic pam qmake-utils readme.gentoo-r1 systemd user vala xdg-utils
+
+DESCRIPTION="A lightweight display manager"
+HOMEPAGE="https://github.com/CanonicalLtd/lightdm"
+SRC_URI="https://github.com/CanonicalLtd/lightdm/releases/download/${PV}/${P}.tar.xz
+	mirror://gentoo/introspection-20110205.m4.tar.bz2"
+
+LICENSE="GPL-3 LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+IUSE="audit +gnome +gtk +introspection non_root qt5 vala"
+
+COMMON_DEPEND="
+	>=dev-libs/glib-2.44.0:2
+	dev-libs/libxml2
+	virtual/pam
+	x11-libs/libX11
+	>=x11-libs/libxklavier-5
+	audit? ( sys-process/audit )
+	gnome? ( sys-apps/accountsservice )
+	introspection? ( >=dev-libs/gobject-introspection-1 )
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtdbus:5
+		dev-qt/qtgui:5
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	>=sys-auth/pambase-20101024-r2"
+DEPEND="${COMMON_DEPEND}
+	gnome? ( gnome-base/gnome-common )
+"
+BDEPEND="
+	dev-util/gtk-doc-am
+	dev-util/intltool
+	sys-devel/gettext
+	virtual/pkgconfig
+	vala? ( $(vala_depend) )
+"
+PDEPEND="gtk? ( x11-misc/lightdm-gtk-greeter )"
+
+DOCS=( NEWS )
+RESTRICT="test"
+
+pkg_setup() {
+	export LIGHTDM_USER=${LIGHTDM_USER:-lightdm}
+	if use non_root ; then
+		enewgroup ${LIGHTDM_USER}
+		enewgroup video # Just in case it hasn't been created yet
+		enewuser ${LIGHTDM_USER} -1 -1 /var/lib/${LIGHTDM_USER} ${LIGHTDM_USER},video
+		esethome ${LIGHTDM_USER} /var/lib/${LIGHTDM_USER}
+	fi
+}
+
+src_prepare() {
+	xdg_environment_reset
+
+	sed -i -e 's:getgroups:lightdm_&:' tests/src/libsystem.c || die #412369
+	sed -i -e '/minimum-uid/s:500:1000:' data/users.conf || die
+
+	einfo "Fixing the session-wrapper variable in lightdm.conf"
+	sed -i -e \
+		"/^#session-wrapper/s@^.*@session-wrapper=/etc/${PN}/Xsession@" \
+		data/lightdm.conf || die "Failed to fix lightdm.conf"
+
+	# use correct version of qmake. bug #566950
+	sed \
+		-e "/AC_CHECK_TOOLS(MOC5/a AC_SUBST(MOC5,$(qt5_get_bindir)/moc)" \
+		-i configure.ac || die
+
+	default
+
+	# 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=${WORKDIR} eautoreconf
+	fi
+
+	use vala && vala_src_prepare
+}
+
+src_configure() {
+	# Set default values if global vars unset
+	local _greeter _session _user
+	_greeter=${LIGHTDM_GREETER:=lightdm-gtk-greeter}
+	_session=${LIGHTDM_SESSION:=gnome}
+	_user="$(usex non_root "${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}"
+
+	use qt5 && append-cxxflags -std=c++11
+
+	# also disable tests because libsystem.c does not build. Tests are
+	# restricted so it does not matter anyway.
+	local myeconfargs=(
+		--localstatedir=/var
+		--disable-static
+		--disable-tests
+		$(use_enable audit libaudit)
+		$(use_enable introspection)
+		--disable-liblightdm-qt
+		$(use_enable qt5 liblightdm-qt5)
+		$(use_enable vala)
+		--with-user-session=${_session}
+		--with-greeter-session=${_greeter}
+		--with-greeter-user=${_user}
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	# Delete apparmor profiles because they only work with Ubuntu's
+	# apparmor package. Bug #494426
+	if [[ -d ${ED}/etc/apparmor.d ]]; then
+		rm -r "${ED}/etc/apparmor.d" || die \
+			"Failed to remove apparmor profiles"
+	fi
+
+	insinto /etc/${PN}
+	doins data/{${PN},keys}.conf
+	doins "${FILESDIR}"/Xsession
+	fperms +x /etc/${PN}/Xsession
+	# /var/lib/lightdm-data could be useful. Bug #522228
+	keepdir /var/lib/${PN}-data
+
+	find "${ED}" -type f \( -name '*.a' -o -name "*.la" \) -delete || die
+	rm -r "${ED}"/etc/init || die
+
+	# Remove existing pam file. We will build a new one. Bug #524792
+	rm -r "${ED}"/etc/pam.d/${PN}{,-greeter} || die
+	pamd_mimic system-local-login ${PN} auth account password session #372229
+	pamd_mimic system-local-login ${PN}-greeter auth account password session #372229
+	dopamd "${FILESDIR}"/${PN}-autologin #390863, #423163
+
+	readme.gentoo_create_doc
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	systemd_reenable "${PN}.service"
+}
diff --git a/x11-misc/lightdm/metadata.xml b/x11-misc/lightdm/metadata.xml
index 35133937b2af..65cd70df4916 100644
--- a/x11-misc/lightdm/metadata.xml
+++ b/x11-misc/lightdm/metadata.xml
@@ -7,6 +7,7 @@
 	</maintainer>
 	<use>
 		<flag name="gtk">Pull in the gtk+ greeter</flag>
+		<flag name="non_root">Use non-root user by default</flag>
 	</use>
 	<upstream>
 		<remote-id type="github">CanonicalLtd/lightdm</remote-id>