+ --with-nsswitch[=filename]
+ Path to nsswitch.conf or "no" to disable nsswitch support.
+ If specified, sudo uses this file instead of /etc/nsswitch.conf.
+ If nsswitch is disabled but LDAP is enabled, sudo will check
+ LDAP first, then the sudoers file.
+
+ --with-netsvc[=filename]
+ Path to netsvc.conf or "no" to disable netsvc.conf support.
+ If specified, sudo uses this file instead of /etc/netsvc.conf
+ on AIX systems.
+