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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake linux-info systemd tmpfiles
DESCRIPTION="Simple Desktop Display Manager"
HOMEPAGE="https://github.com/sddm/sddm"
SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.xz"
LICENSE="GPL-2+ MIT CC-BY-3.0 CC-BY-SA-3.0 public-domain"
SLOT="0"
KEYWORDS="amd64 ~arm arm64 ~loong ~ppc64 ~riscv x86"
IUSE="+elogind +pam systemd test"
REQUIRED_USE="?? ( elogind systemd )"
RESTRICT="!test? ( test )"
COMMON_DEPEND="
acct-group/sddm
acct-user/sddm
dev-qt/qtcore:5
dev-qt/qtdbus:5
dev-qt/qtdeclarative:5
dev-qt/qtgui:5
dev-qt/qtnetwork:5
x11-base/xorg-server
x11-libs/libxcb[xkb]
elogind? ( sys-auth/elogind )
pam? ( sys-libs/pam )
!pam? ( virtual/libcrypt:= )
systemd? ( sys-apps/systemd:= )
!systemd? ( sys-power/upower )
"
DEPEND="${COMMON_DEPEND}
test? ( dev-qt/qttest:5 )
"
RDEPEND="${COMMON_DEPEND}
!systemd? ( gui-libs/display-manager-init )
"
BDEPEND="
dev-python/docutils
dev-qt/linguist-tools:5
kde-frameworks/extra-cmake-modules:5
virtual/pkgconfig
"
PATCHES=(
"${FILESDIR}/${P}-respect-user-flags.patch"
"${FILESDIR}/${P}-Xsession.patch" # bug 611210
"${FILESDIR}/${PN}-0.18.0-sddmconfdir.patch"
# fix for groups: https://github.com/sddm/sddm/issues/1159
"${FILESDIR}/${P}-revert-honor-PAM-supplemental-groups.patch"
"${FILESDIR}/${P}-honor-PAM-supplemental-groups-v2.patch"
# fix for ReuseSession=true
"${FILESDIR}/${P}-only-reuse-online-sessions.patch"
# TODO: fix properly
"${FILESDIR}/pam-1.4-substack.patch"
# upstream git develop branch:
"${FILESDIR}/${P}-qt-5.15.2.patch"
"${FILESDIR}/${P}-cve-2020-28049.patch" # bug 753104
)
pkg_setup() {
local CONFIG_CHECK="~DRM"
use kernel_linux && linux-info_pkg_setup
}
src_prepare() {
cmake_src_prepare
if ! use test; then
sed -e "/^find_package/s/ Test//" -i CMakeLists.txt || die
cmake_comment_add_subdirectory test
fi
}
src_configure() {
local mycmakeargs=(
-DENABLE_PAM=$(usex pam)
-DNO_SYSTEMD=$(usex '!systemd')
-DUSE_ELOGIND=$(usex 'elogind')
-DBUILD_MAN_PAGES=ON
-DDBUS_CONFIG_FILENAME="org.freedesktop.sddm.conf"
)
cmake_src_configure
}
src_install() {
cmake_src_install
newtmpfiles "${FILESDIR}/${PN}.tmpfiles" "${PN}.conf"
# Create a default.conf as upstream dropped /etc/sddm.conf w/o replacement
local confd="/usr/share/sddm/sddm.conf.d"
dodir ${confd}
"${D}"/usr/bin/sddm --example-config > "${D}/${confd}"/00default.conf \
|| die "Failed to create 00default.conf"
sed -e "/^InputMethod/s/qtvirtualkeyboard//" \
-e "/^ReuseSession/s/false/true/" \
-e "/^EnableHiDPI/s/false/true/" \
-i "${D}/${confd}"/00default.conf || die
}
pkg_postinst() {
tmpfiles_process "${PN}.conf"
elog "Starting with 0.18.0, SDDM no longer installs /etc/sddm.conf"
elog "Use it to override specific options. SDDM defaults are now"
elog "found in: /usr/share/sddm/sddm.conf.d/00default.conf"
elog
elog "NOTE: If SDDM startup appears to hang then entropy pool is too low."
elog "This can be fixed by configuring one of the following:"
elog " - Enable CONFIG_RANDOM_TRUST_CPU in linux kernel"
elog " - # emerge sys-apps/haveged && rc-update add haveged boot"
elog " - # emerge sys-apps/rng-tools && rc-update add rngd boot"
elog
elog "For more information on how to configure SDDM, please visit the wiki:"
elog " https://wiki.gentoo.org/wiki/SDDM"
if has_version x11-drivers/nvidia-drivers; then
elog
elog " Nvidia GPU owners in particular should pay attention"
elog " to the troubleshooting section."
fi
systemd_reenable sddm.service
}