config BR2_PACKAGE_SYSTEMD_ARCH_SUPPORTS
  	bool
  	# see src/shared/architecture.h
  	default y if BR2_arm || BR2_armeb || BR2_i386 || BR2_mips || \
  		BR2_mipsel || BR2_powerpc || BR2_powerpc64 || \
  		BR2_powerpc64le || BR2_sh4 || BR2_sh4eb || \
  		BR2_sh4a || BR2_sh4aeb || BR2_sparc || BR2_x86_64 || \
  		BR2_aarch64 || BR2_m68k
  
  menuconfig BR2_PACKAGE_SYSTEMD
  	bool "systemd"
  	depends on BR2_INIT_SYSTEMD
  	depends on BR2_USE_WCHAR # util-linux
  	depends on !BR2_STATIC_LIBS # kmod
  	depends on BR2_TOOLCHAIN_HAS_THREADS # dbus
  	depends on BR2_USE_MMU # dbus
  	select BR2_PACKAGE_HAS_UDEV
  	select BR2_PACKAGE_DBUS # runtime dependency only
  	select BR2_PACKAGE_LIBCAP
  	select BR2_PACKAGE_UTIL_LINUX
  	select BR2_PACKAGE_UTIL_LINUX_LIBBLKID
  	select BR2_PACKAGE_UTIL_LINUX_LIBMOUNT
  	select BR2_PACKAGE_UTIL_LINUX_BINARIES
  	select BR2_PACKAGE_UTIL_LINUX_MOUNT
  	select BR2_PACKAGE_UTIL_LINUX_NOLOGIN
  	select BR2_PACKAGE_KMOD
  	select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # kmod-tools
  	select BR2_PACKAGE_KMOD_TOOLS
  	help
  	  systemd is a system and service manager for Linux, compatible with
  	  SysV and LSB init scripts. systemd provides aggressive parallelization
  	  capabilities, uses socket and D-Bus activation for starting services,
  	  offers on-demand starting of daemons, keeps track of processes using
  	  Linux cgroups, supports snapshotting and restoring of the system
  	  state, maintains mount and automount points and implements an
  	  elaborate transactional dependency-based service control logic.
  	  It can work as a drop-in replacement for sysvinit.
  
  	  Systemd requires a Linux kernel >= 3.0 with the following options
  	  enabled:
  
  	  - CONFIG_CGROUPS
  	  - CONFIG_INOTIFY_USER
  	  - CONFIG_FHANDLE
  	  - CONFIG_AUTOFS4_FS
  	  - CONFIG_TMPFS_POSIX_ACL
  	  - CONFIG_TMPFS_XATTR
  
  	  These options will be automatically enabled by Buildroot if
  	  it is responsible for building the kernel. Otherwise, if you
  	  are building your kernel outside of Buildroot, make sure
  	  these options are enabled.
  
  	  Systemd also provides udev, the userspace device daemon.
  
  	  The selection of other packages will enable some features:
  
  	  - acl package will add support for multi-seat.
  	  - xz and/or l4 packages will add compression support in
  	    journal and coredump.
  	  - libcurl package will add support for systemd-journal-upload.
  	  - libgcrypt package will add support for journal sealing and
  	    DNSSEC verification in resolved.
  
  	  http://freedesktop.org/wiki/Software/systemd
  
  if BR2_PACKAGE_SYSTEMD
  
  config BR2_PACKAGE_PROVIDES_UDEV
  	default "systemd"
  
  config BR2_PACKAGE_SYSTEMD_JOURNAL_GATEWAY
  	bool "HTTP server for journal events"
  	select BR2_PACKAGE_LIBMICROHTTPD
  	help
  	  systemd-journal-gatewayd serves journal events over the
  	  network. Clients must connect using HTTP. The server
  	  listens on port 19531 by default.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-journal-gatewayd.service.html
  
  config BR2_PACKAGE_SYSTEMD_BACKLIGHT
  	bool "enable backlight support"
  	help
  	  systemd-backlight is a service that restores the display
  	  backlight brightness at early boot and saves it at shutdown.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-backlight@.service.html
  
  config BR2_PACKAGE_SYSTEMD_BINFMT
  	bool "enable binfmt tool"
  	help
  	  systemd-binfmt is an early boot service that registers
  	  additional binary formats for executables in the kernel.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-binfmt.service.html
  
  config BR2_PACKAGE_SYSTEMD_COREDUMP
  	bool "enable coredump hook"
  	help
  	  systemd-coredump can be used as a helper binary by the
  	  kernel when a user space program receives a fatal signal and
  	  dumps core.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-coredump.html
  
  config BR2_PACKAGE_SYSTEMD_FIRSTBOOT
  	bool "enable firstboot support"
  	default y
  	help
  	  systemd-firstboot initializes the most basic system settings
  	  interactively on the first boot.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-firstboot.html
  
  config BR2_PACKAGE_SYSTEMD_HIBERNATE
  	bool "enable hibernation support"
  	help
  	  When this features is enabled, additional tools and services
  	  are built to support suspending and resuming the system.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-sleep.html
  
  config BR2_PACKAGE_SYSTEMD_HOSTNAMED
  	bool "enable hostname daemon"
  	default y
  	help
  	  systemd-hostnamed is a system service that may be used as a
  	  mechanism to change the system's hostname.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-hostnamed.service.html
  
  config BR2_PACKAGE_SYSTEMD_HWDB
  	bool "enable hwdb installation"
  	default y
  	help
  	  Enables hardware database installation to /usr/lib/udev/hwdb.d
  
  	  Disabling this option improves first boot time (or every boot
  	  time in case of initramfs images) and saves several MB space.
  
  	  https://www.freedesktop.org/software/systemd/man/hwdb.html
  
  config BR2_PACKAGE_SYSTEMD_IMPORTD
  	bool "enable import daemon"
  	depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # libgcrypt
  	select BR2_PACKAGE_LIBCURL
  	select BR2_PACKAGE_LIBGCRYPT
  	select BR2_PACKAGE_BZIP2
  	select BR2_PACKAGE_LZ4
  	select BR2_PACKAGE_XZ
  	select BR2_PACKAGE_ZLIB
  	help
  	  systemd-importd is a system service that manages virtual
  	  machine and container images for systemd-machined and
  	  machinectl.
  
  	  http://www.freedesktop.org/software/systemd/man/machinectl.html#Image%20Transfer%20Commands
  
  config BR2_PACKAGE_SYSTEMD_KDBUS
  	bool "enable kdbus support"
  	help
  	  Enable kdbus support for Systemd.
  
  config BR2_PACKAGE_SYSTEMD_LOCALED
  	bool "enable locale daemon"
  	help
  	  systemd-localed is a system service that may be used as
  	  mechanism to change the system locale settings, as well as
  	  the console key mapping and default X11 key mapping.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-localed.service.html
  
  config BR2_PACKAGE_SYSTEMD_LOGIND
  	bool "enable login daemon"
  	help
  	  systemd-logind is a system service that manages user logins.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-logind.service.html
  
  config BR2_PACKAGE_SYSTEMD_MACHINED
  	bool "enable machine daemon"
  	help
  	  systemd-machined is a system service that keeps track of
  	  virtual machines and containers, and processes belonging to
  	  them.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-machined.service.html
  
  config BR2_PACKAGE_SYSTEMD_MYHOSTNAME
  	bool "enable myhostname NSS plugin"
  	default y
  	help
  	  nss-myhostname is a plug-in module for the GNU Name Service
  	  Switch (NSS) functionality of the GNU C Library (glibc),
  	  primarily providing hostname resolution for the locally
  	  configured system hostname as returned by gethostname(2).
  
  	  http://www.freedesktop.org/software/systemd/man/nss-myhostname.html
  
  config BR2_PACKAGE_SYSTEMD_NETWORKD
  	bool "enable network manager"
  	default y
  	help
  	  systemd-networkd is a system service that manages networks.
  	  It detects and configures network devices as they appear, as well as
  	  creating virtual network devices.
  
  	  This simple network configuration solution is an alternative to
  	  dhcpcd or ISC dhcp.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-networkd.html
  
  config BR2_PACKAGE_SYSTEMD_POLKIT
  	bool "enable polkit support"
  	select BR2_PACKAGE_POLKIT
  	help
  	  If enabled, systemd is built with polkit support and policy
  	  files for its services are generated and installed. It is
  	  useful for allowing unprivileged processes to speak to
  	  systemd's many privileged processes.
  
  	  http://wiki.freedesktop.org/www/Software/polkit/
  
  config BR2_PACKAGE_SYSTEMD_QUOTACHECK
  	bool "enable quotacheck tools"
  	help
  	  systemd-quotacheck is a service responsible for file system
  	  quota checks. It is run once at boot after all necessary
  	  file systems are mounted. It is pulled in only if at least
  	  one file system has quotas enabled.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-quotacheck.service.html
  
  config BR2_PACKAGE_SYSTEMD_RANDOMSEED
  	bool "enable random-seed support"
  	help
  	  systemd-random-seed is a service that restores the random
  	  seed of the system at early boot and saves it at
  	  shutdown. Saving/restoring the random seed across boots
  	  increases the amount of available entropy early at boot.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-random-seed.service.html
  
  config BR2_PACKAGE_SYSTEMD_RESOLVED
  	bool "enable resolve daemon"
  	default y
  	help
  	  systemd-resolved is a system service that provides network
  	  name resolution to local applications. It implements a
  	  caching and validating DNS/DNSSEC stub resolver, as well as
  	  an LLMNR resolver and responder.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-resolved.html
  
  config BR2_PACKAGE_SYSTEMD_RFKILL
  	bool "enable rfkill tools"
  	help
  	  systemd-rfkill is a service that restores the RF kill switch
  	  state at early boot and saves it at shutdown.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-rfkill@.service.html
  
  config BR2_PACKAGE_SYSTEMD_SMACK_SUPPORT
  	bool "enable SMACK support"
  	select BR2_PACKAGE_ATTR
  	select BR2_PACKAGE_SMACK
  	help
  	  Enable support for SMACK, the Simple Mandatory Access Control
  	  Kernel, a minimal approach to Access Control implemented as a kernel
  	  LSM.
  
  	  This feature requires a kernel >= 3.8.
  
  	  When this feature is enabled, Systemd mounts smackfs and manages
  	  security labels for sockets.
  
  config BR2_PACKAGE_SYSTEMD_SYSUSERS
  	bool "enable sysusers support"
  	help
  	  systemd-sysusers creates system users and groups, based on
  	  the file format and location specified in sysusers.d(5).
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-sysusers.html
  
  config BR2_PACKAGE_SYSTEMD_TIMEDATED
  	bool "enable timedate daemon"
  	default y
  	help
  	  systemd-timedated is a system service that may be used as a
  	  mechanism to change the system clock and timezone, as well
  	  as to enable/disable NTP time synchronization.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-timedated.service.html
  
  config BR2_PACKAGE_SYSTEMD_TIMESYNCD
  	bool "enable timesync daemon"
  	default y
  	help
  	  systemd-timesyncd is a service that may be used to synchronize the
  	  local system clock with a Network Time Protocol server.
  
  	  This simple NTP solution is an alternative to sntp/ntpd from the ntp
  	  package.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-timesyncd.html
  
  config BR2_PACKAGE_SYSTEMD_TMPFILES
  	bool "enable tmpfiles support"
  	default y
  	help
  	  systemd-tmpfiles creates, deletes, and cleans up volatile
  	  and temporary files and directories, based on the
  	  configuration file format and location specified in
  	  tmpfiles.d(5).
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-tmpfiles.html
  
  config BR2_PACKAGE_SYSTEMD_VCONSOLE
  	bool "enable vconsole tool"
  	help
  	  systemd-vconsole-setup is an early boot service that
  	  configures the virtual console font and console keymap.
  
  	  http://www.freedesktop.org/software/systemd/man/systemd-vconsole-setup.service.html
  
  endif