config_query_option PULSE_OSS 'build OSS support?' n \ '--enable-oss-output --enable-oss-wrapper' \ '--disable-oss-output --disable-oss-wrapper' && config_query_option PULSE_IP6 'enable IPv6 support?' n \ '--enable-ipv6' \ '--disable-ipv6' && config_query_list PULSE_DB 'which configuration database do you want?' gdbm tdb simple auto