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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
GNOME2_EAUTORECONF="yes"
inherit desktop gnome2 pam readme.gentoo-r1 systemd toolchain-funcs udev
DESCRIPTION="GNOME Display Manager for managing graphical display servers and user logins"
HOMEPAGE="https://wiki.gnome.org/Projects/GDM"
SRC_URI="${SRC_URI}
branding? ( https://www.mail-archive.com/tango-artists@lists.freedesktop.org/msg00043/tango-gentoo-v1.1.tar.gz )
"
LICENSE="
GPL-2+
branding? ( CC-BY-SA-4.0 )
"
SLOT="0"
IUSE="accessibility audit bluetooth-sound branding elogind fprint +introspection ipv6 plymouth selinux smartcard systemd tcpd test wayland xinerama"
RESTRICT="!test? ( test )"
REQUIRED_USE="^^ ( elogind systemd )"
KEYWORDS="amd64 ~arm arm64 ~ia64 ~ppc ~ppc64 x86"
# NOTE: x11-base/xorg-server dep is for X_SERVER_PATH etc, bug #295686
# nspr used by smartcard extension
# dconf, dbus and g-s-d are needed at install time for dconf update
# keyutils is automagic dep that makes autologin unlock login keyring when all the passwords match (disk encryption, user pw and login keyring)
# dbus-run-session used at runtime
# We need either systemd or >=openrc-0.12 to restart gdm properly, bug #463784
COMMON_DEPEND="
app-text/iso-codes
>=dev-libs/glib-2.44:2
dev-libs/libgudev
>=x11-libs/gtk+-2.91.1:3
>=gnome-base/dconf-0.20
>=gnome-base/gnome-settings-daemon-3.1.4
gnome-base/gsettings-desktop-schemas
>=media-libs/fontconfig-2.5.0:1.0
>=media-libs/libcanberra-0.4[gtk3]
sys-apps/dbus
>=sys-apps/accountsservice-0.6.35
x11-base/xorg-server
x11-libs/libXau
x11-libs/libX11
x11-libs/libXdmcp
x11-libs/libXext
x11-libs/libxcb
>=x11-misc/xdg-utils-1.0.2-r3
sys-libs/pam
sys-apps/keyutils:=
elogind? ( >=sys-auth/elogind-239.3[pam] )
systemd? ( >=sys-apps/systemd-186:0=[pam] )
sys-auth/pambase[elogind?,systemd?]
audit? ( sys-process/audit )
introspection? ( >=dev-libs/gobject-introspection-0.9.12:= )
plymouth? ( sys-boot/plymouth )
selinux? ( sys-libs/libselinux )
tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
xinerama? ( x11-libs/libXinerama )
"
# XXX: These deps are from session and desktop files in data/ directory
# fprintd is used via dbus by gdm-fingerprint-extension
# gnome-session-3.6 needed to avoid freezing with orca
RDEPEND="${COMMON_DEPEND}
acct-group/gdm
acct-user/gdm
>=gnome-base/gnome-session-3.6
>=gnome-base/gnome-shell-3.1.90
x11-apps/xhost
accessibility? (
>=app-accessibility/orca-3.10
gnome-extra/mousetweaks )
fprint? ( sys-auth/fprintd[pam] )
"
DEPEND="${COMMON_DEPEND}
x11-base/xorg-proto
"
BDEPEND="
app-text/docbook-xml-dtd:4.1.2
dev-util/gdbus-codegen
dev-util/glib-utils
dev-util/itstool
>=gnome-base/dconf-0.20
>=sys-devel/gettext-0.19.8
virtual/pkgconfig
test? ( >=dev-libs/check-0.9.4 )
app-text/yelp-tools
" # yelp-tools needed for eautoreconf to not lose help docs (m4_ifdeffed YELP_HELP_INIT call and setup)
DOC_CONTENTS="
To make GDM start at boot with systemd, run:\n
# systemctl enable gdm.service\n
\n
To make GDM start at boot with OpenRC, edit /etc/conf.d to have
DISPLAYMANAGER=\"gdm\" and enable the xdm service:\n
# rc-update add xdm
\n
For passwordless login to unlock your keyring, you need to install
sys-auth/pambase with USE=gnome-keyring and set an empty password
on your keyring. Use app-crypt/seahorse for that.\n
\n
You may need to install app-crypt/coolkey and sys-auth/pam_pkcs11
for smartcard support
"
src_prepare() {
# ssh-agent handling must be done at xinitrc.d, bug #220603
eapply "${FILESDIR}/${PN}-2.32.0-xinitrc-ssh-agent.patch"
# Gentoo does not have a fingerprint-auth pam stack
eapply "${FILESDIR}/${PN}-3.8.4-fingerprint-auth.patch"
# Support pam_elogind.so in gdm-launch-environment.pam
eapply "${FILESDIR}/pam-elogind.patch"
# Wait 10 seconds for a DRM master with systemd. Workaround for gdm not waiting for CanGraphical=yes property on the seat. Bug #613222
eapply "${FILESDIR}/gdm-CanGraphical-wait.patch" # needs eautoreconf
# Show logo when branding is enabled
use branding && eapply "${FILESDIR}/${PN}-3.30.3-logo.patch"
gnome2_src_prepare
}
src_configure() {
# PAM is the only auth scheme supported
# even though configure lists shadow and crypt
# they don't have any corresponding code.
# --with-at-spi-registryd-directory= needs to be passed explicitly because
# of https://bugzilla.gnome.org/show_bug.cgi?id=607643#c4
# Xevie is obsolete, bug #482304
# --with-initial-vt=7 conflicts with plymouth, bug #453392
# gdm-3.30 now reaps (stops) the login screen when the login VT isn't active, which
# saves on memory. However this means if we don't start on VT1, gdm doesn't start up
# before user manually goes to VT7. Thus as-is we can not keep gdm away from VT1,
# so lets try always having it in VT1 and see if that is an issue for people before
# hacking up workarounds for the initial start case.
# ! use plymouth && myconf="${myconf} --with-initial-vt=7"
local myconf=(
--enable-gdm-xsession
--enable-user-display-server
--with-run-dir=/run/gdm
--localstatedir="${EPREFIX}"/var
--disable-static
--with-xdmcp=yes
--enable-authentication-scheme=pam
--with-default-pam-config=exherbo
--with-pam-mod-dir=$(getpam_mod_dir)
--with-udevdir=$(get_udevdir)
--with-at-spi-registryd-directory="${EPREFIX}"/usr/libexec
--without-xevie
$(use_enable systemd systemd-journal)
--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
$(use_with audit libaudit)
$(use_enable ipv6)
$(use_with plymouth)
$(use_with selinux)
$(use_with tcpd tcp-wrappers)
$(use_enable wayland wayland-support)
$(use_with xinerama)
)
if use elogind; then
local pkgconfig="$(tc-getPKG_CONFIG)"
myconf+=(
--with-initial-vt=7 # TODO: Revisit together with startDM.sh and other xinit talks; also ignores plymouth possibility
SYSTEMD_CFLAGS="$(${pkgconfig} --cflags "libelogind")"
SYSTEMD_LIBS="$(${pkgconfig} --libs "libelogind")"
)
fi
gnome2_src_configure "${myconf[@]}"
}
src_install() {
gnome2_src_install
if ! use accessibility ; then
rm "${ED}"/usr/share/gdm/greeter/autostart/orca-autostart.desktop || die
fi
exeinto /etc/X11/xinit/xinitrc.d
newexe "${FILESDIR}/49-keychain-r1" 49-keychain
newexe "${FILESDIR}/50-ssh-agent-r1" 50-ssh-agent
if ! use bluetooth-sound ; then
# Workaround https://gitlab.freedesktop.org/pulseaudio/pulseaudio/merge_requests/10
# bug #679526
insinto /var/lib/gdm/.config/pulse
doins "${FILESDIR}"/default.pa
fi
# install XDG_DATA_DIRS gdm changes
echo 'XDG_DATA_DIRS="/usr/share/gdm"' > 99xdg-gdm
doenvd 99xdg-gdm
use branding && newicon "${WORKDIR}/tango-gentoo-v1.1/scalable/gentoo.svg" gentoo-gdm.svg
readme.gentoo_create_doc
}
pkg_postinst() {
gnome2_pkg_postinst
local d ret
# bug #669146; gdm may crash if /var/lib/gdm subdirs are not owned by gdm:gdm
ret=0
ebegin "Fixing "${EROOT}"/var/lib/gdm ownership"
chown --no-dereference gdm:gdm "${EROOT}/var/lib/gdm" || ret=1
for d in "${EROOT}/var/lib/gdm/"{.cache,.color,.config,.dbus,.local}; do
[[ ! -e "${d}" ]] || chown --no-dereference -R gdm:gdm "${d}" || ret=1
done
eend ${ret}
systemd_reenable gdm.service
readme.gentoo_print_elog
}
|
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