pull up r19758 from trunk including manual merge r19758 at cathode-dark-space: raeburn | 2007-08-08 01:00:05 -0400 ticket: 5617 Only build pkinit plugin if a sufficiently recent version of OpenSSL is available. Commit By: tlyu Revision: 19943 Changed Files: _U branches/krb5-1-6/ U branches/krb5-1-6/src/configure.in