This ebuild now supports the kerberos5 flag and provides the virtual/kerberos5 package. It also creates a new symlink from /usr/kerberos5 to /usr/heimdal so that other ebuilds can find the kerberos headers without caring which package provides them (i.e., heimdal or krb5).
Created attachment 1389 [details] Update provides virtual/kerberos5 package
I am working on creating/testing a virtual/krb5 structure. Both MIT krb5 and heimdal provide a krb5-config which can be used by apps to figure out what they need.
I've got new cyrus-sasl and heimdal (and mkeadle has the updated krb5) packages in ~x86 now.