WITHOUT_KERBEROS
Set this if you do not want to build Kerberos 5 (KTH Heimdal).
When set, it also enforces the following options:
WITHOUT_KERBEROS_SUPPORT
When set, the following options are also in effect:
WITHOUT_GSSAPI (unless WITH_GSSAPI is set explicitly)
WITHOUT_KERBEROS_SUPPORT
Set to build some programs without Kerberos support, like cvs(1),
ssh(1), telnet(1), sshd(8), and telnetd(8).