## SECTION=hosttools_noprompt config HOST_DBUS tristate select HOST_EXPAT default y if ALLYES help D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.