Origin for each line in dbus.service from check-in ebafd89015:

b8c8da525b 2019-10-20    1: # vim:ft=make:
b8c8da525b 2019-10-20    2: 
8f80b79392 2019-10-20    3: DAEMON_dbus_COMMAND?=/usr/local/bin/dbus-daemon
b8c8da525b 2019-10-20    4: DAEMON_dbus_ENABLE?=no
b8c8da525b 2019-10-20    5: DAEMON_dbus_FLAGS?=--system
b8c8da525b 2019-10-20    6: 
ebafd89015 2019-10-21    7: dbus: _service
716b0393df 2019-10-21    8: .export DAEMON_$@_ENABLE
716b0393df 2019-10-21    9: 	test -z "$${DAEMON_$@_ENABLE}" || { \
716b0393df 2019-10-21   10: 	  /usr/local/bin/dbus-uuidgen --ensure; \
716b0393df 2019-10-21   11: 	  mkdir -p /var/run/dbus; \
716b0393df 2019-10-21   12: 	}