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248 lines
7.6 KiB
248 lines
7.6 KiB
# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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GNOME2_LA_PUNT="yes"
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GNOME2_EAUTORECONF="yes"
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inherit eutils gnome2 pam readme.gentoo-r1 systemd udev user
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DESCRIPTION="GNOME Display Manager for managing graphical display servers and user logins"
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HOMEPAGE="https://wiki.gnome.org/Projects/GDM"
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SRC_URI="${SRC_URI}
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branding? ( https://www.mail-archive.com/tango-artists@lists.freedesktop.org/msg00043/tango-gentoo-v1.1.tar.gz )
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"
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LICENSE="
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GPL-2+
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branding? ( CC-BY-SA-4.0 )
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"
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SLOT="0"
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IUSE="accessibility audit bluetooth-sound branding elogind fprint +introspection ipv6 plymouth selinux smartcard systemd tcpd test wayland xinerama"
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RESTRICT="!test? ( test )"
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REQUIRED_USE="^^ ( elogind systemd )"
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KEYWORDS="~alpha amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sh x86"
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# NOTE: x11-base/xorg-server dep is for X_SERVER_PATH etc, bug #295686
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# nspr used by smartcard extension
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# dconf, dbus and g-s-d are needed at install time for dconf update
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# We need either systemd or >=openrc-0.12 to restart gdm properly, bug #463784
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COMMON_DEPEND="
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app-text/iso-codes
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>=dev-libs/glib-2.44:2
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dev-libs/libgudev
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>=x11-libs/gtk+-2.91.1:3
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>=gnome-base/dconf-0.20
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>=gnome-base/gnome-settings-daemon-3.1.4
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gnome-base/gsettings-desktop-schemas
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>=media-libs/fontconfig-2.5.0:1.0
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>=media-libs/libcanberra-0.4[gtk3]
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sys-apps/dbus
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>=sys-apps/accountsservice-0.6.35
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x11-base/xorg-server
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x11-libs/libXau
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x11-libs/libX11
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x11-libs/libXdmcp
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x11-libs/libXext
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x11-libs/libxcb
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>=x11-misc/xdg-utils-1.0.2-r3
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sys-libs/pam
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elogind? ( >=sys-auth/elogind-239.3[pam] )
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systemd? ( >=sys-apps/systemd-186:0=[pam] )
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sys-auth/pambase[elogind?,systemd?]
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audit? ( sys-process/audit )
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introspection? ( >=dev-libs/gobject-introspection-0.9.12:= )
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plymouth? ( sys-boot/plymouth )
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selinux? ( sys-libs/libselinux )
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tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
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xinerama? ( x11-libs/libXinerama )
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"
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# XXX: These deps are from session and desktop files in data/ directory
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# fprintd is used via dbus by gdm-fingerprint-extension
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# gnome-session-3.6 needed to avoid freezing with orca
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RDEPEND="${COMMON_DEPEND}
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>=gnome-base/gnome-session-3.6
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>=gnome-base/gnome-shell-3.1.90
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x11-apps/xhost
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accessibility? (
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>=app-accessibility/orca-3.10
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gnome-extra/mousetweaks )
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fprint? (
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sys-auth/fprintd
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sys-auth/pam_fprint )
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!gnome-extra/fast-user-switch-applet
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"
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DEPEND="${COMMON_DEPEND}
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app-text/docbook-xml-dtd:4.1.2
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dev-util/gdbus-codegen
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dev-util/glib-utils
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dev-util/itstool
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>=sys-devel/gettext-0.19.8
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virtual/pkgconfig
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x11-base/xorg-proto
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test? ( >=dev-libs/check-0.9.4 )
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app-text/yelp-tools
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" # yelp-tools needed for eautoreconf to not lose help docs (m4_ifdeffed YELP_HELP_INIT call and setup)
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DOC_CONTENTS="
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To make GDM start at boot with systemd, run:\n
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# systemctl enable gdm.service\n
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\n
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To make GDM start at boot with OpenRC, edit /etc/conf.d to have
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DISPLAYMANAGER=\"gdm\" and enable the xdm service:\n
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# rc-update add xdm
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\n
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For passwordless login to unlock your keyring, you need to install
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sys-auth/pambase with USE=gnome-keyring and set an empty password
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on your keyring. Use app-crypt/seahorse for that.\n
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\n
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You may need to install app-crypt/coolkey and sys-auth/pam_pkcs11
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for smartcard support
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"
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pkg_setup() {
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enewgroup gdm
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enewgroup video # Just in case it hasn't been created yet
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enewuser gdm -1 -1 /var/lib/gdm gdm,video
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# For compatibility with certain versions of nvidia-drivers, etc., need to
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# ensure that gdm user is in the video group
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if ! egetent group video | grep -q gdm; then
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# FIXME XXX: is this at all portable, ldap-safe, etc.?
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# XXX: egetent does not have a 1-argument form, so we can't use it to
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# get the list of gdm's groups
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local g=$(groups gdm)
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elog "Adding user gdm to video group"
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usermod -G video,${g// /,} gdm || die "Adding user gdm to video group failed"
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fi
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}
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src_prepare() {
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# ssh-agent handling must be done at xinitrc.d, bug #220603
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eapply "${FILESDIR}/${PN}-2.32.0-xinitrc-ssh-agent.patch"
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# Gentoo does not have a fingerprint-auth pam stack
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eapply "${FILESDIR}/${PN}-3.8.4-fingerprint-auth.patch"
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# Drop legacy argument to pam_systemd.so, included in 3.32
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eapply "${FILESDIR}/${PV}-pam-drop-legacy-arg.patch"
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# Support pam_elogind.so in gdm-launch-environment.pam
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eapply "${FILESDIR}/pam-elogind.patch"
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# Wait 10 seconds for a DRM master with systemd. Workaround for gdm not waiting for CanGraphical=yes property on the seat. Bug #613222
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eapply "${FILESDIR}/gdm-CanGraphical-wait.patch" # needs eautoreconf
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# Show logo when branding is enabled
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use branding && eapply "${FILESDIR}/${PN}-3.30.3-logo.patch"
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gnome2_src_prepare
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}
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src_configure() {
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# PAM is the only auth scheme supported
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# even though configure lists shadow and crypt
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# they don't have any corresponding code.
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# --with-at-spi-registryd-directory= needs to be passed explicitly because
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# of https://bugzilla.gnome.org/show_bug.cgi?id=607643#c4
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# Xevie is obsolete, bug #482304
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# --with-initial-vt=7 conflicts with plymouth, bug #453392
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# gdm-3.30 now reaps (stops) the login screen when the login VT isn't active, which
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# saves on memory. However this means if we don't start on VT1, gdm doesn't start up
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# before user manually goes to VT7. Thus as-is we can not keep gdm away from VT1,
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# so lets try always having it in VT1 and see if that is an issue for people before
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# hacking up workarounds for the initial start case.
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# ! use plymouth && myconf="${myconf} --with-initial-vt=7"
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local myconf=(
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--enable-gdm-xsession
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--enable-user-display-server
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--with-run-dir=/run/gdm
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--localstatedir="${EPREFIX}"/var
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--disable-static
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--with-xdmcp=yes
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--enable-authentication-scheme=pam
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--with-default-pam-config=exherbo
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--with-pam-mod-dir=$(getpam_mod_dir)
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--with-udevdir=$(get_udevdir)
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--with-at-spi-registryd-directory="${EPREFIX}"/usr/libexec
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--without-xevie
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$(use_enable systemd systemd-journal)
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--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
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$(use_with audit libaudit)
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$(use_enable ipv6)
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$(use_with plymouth)
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$(use_with selinux)
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$(use_with tcpd tcp-wrappers)
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$(use_enable wayland wayland-support)
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$(use_with xinerama)
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)
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if use elogind; then
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myconf+=(
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--with-initial-vt=7 # TODO: Revisit together with startDM.sh and other xinit talks; also ignores plymouth possibility
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SYSTEMD_CFLAGS=`pkg-config --cflags "libelogind" 2>/dev/null`
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SYSTEMD_LIBS=`pkg-config --libs "libelogind" 2>/dev/null`
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)
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fi
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gnome2_src_configure "${myconf[@]}"
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}
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src_install() {
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gnome2_src_install
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if ! use accessibility ; then
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rm "${ED}"/usr/share/gdm/greeter/autostart/orca-autostart.desktop || die
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fi
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exeinto /etc/X11/xinit/xinitrc.d
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newexe "${FILESDIR}/49-keychain-r1" 49-keychain
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newexe "${FILESDIR}/50-ssh-agent-r1" 50-ssh-agent
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# gdm user's home directory
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keepdir /var/lib/gdm
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fowners gdm:gdm /var/lib/gdm
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if ! use bluetooth-sound ; then
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# Workaround https://gitlab.freedesktop.org/pulseaudio/pulseaudio/merge_requests/10
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# bug #679526
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insinto /var/lib/gdm/.config/pulse
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doins "${FILESDIR}"/default.pa
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fi
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# install XDG_DATA_DIRS gdm changes
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echo 'XDG_DATA_DIRS="/usr/share/gdm"' > 99xdg-gdm
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doenvd 99xdg-gdm
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use branding && newicon "${WORKDIR}/tango-gentoo-v1.1/scalable/gentoo.svg" gentoo-gdm.svg
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readme.gentoo_create_doc
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}
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pkg_postinst() {
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gnome2_pkg_postinst
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local d ret
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# bug #669146; gdm may crash if /var/lib/gdm subdirs are not owned by gdm:gdm
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ret=0
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ebegin "Fixing "${EROOT}"var/lib/gdm ownership"
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chown --no-dereference gdm:gdm "${EROOT}var/lib/gdm" || ret=1
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for d in "${EROOT}var/lib/gdm/"{.cache,.color,.config,.dbus,.local}; do
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[[ ! -e "${d}" ]] || chown --no-dereference -R gdm:gdm "${d}" || ret=1
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done
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eend ${ret}
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systemd_reenable gdm.service
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readme.gentoo_print_elog
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}
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