configure.in patch for krb support

[Andrew Bartlett]

"David W. Chapman Jr." wrote:
> 
> In 3.0 I noticed that users reported build breakages in krb, but they
> didn't use krb.  This patch was sent to me my petef at freebsd.org,
> would someone review it and possibly commit if its applicable?

While kerberos used to be an ugly little bit tacked on the side of
Samba, it now is used for AD functionality.  As such we want to use it
as much as possible.

If there are problems with kerberos on a particular system, they should
be fixed by making the configure test work properly :-).

Andrew Bartlett

-- 
Andrew Bartlett                                 abartlet at pcug.org.au
Manager, Authentication Subsystems, Samba Team  abartlet at samba.org
Student Network Administrator, Hawker College   abartlet at hawkerc.net
http://samba.org     http://build.samba.org     http://hawkerc.net