The config.guess in Pth 1.4.1 is out of date and should be updated from its source (which I think is ftp://ftp.gnu.org/gnu/config/config.guess).
In particular, it is missing system identification for Caldera Open UNIX, which is present in more recent config.guess instances. Jonathan Schilling SCO/Caldera [EMAIL PROTECTED] ______________________________________________________________________ GNU Portable Threads (Pth) http://www.gnu.org/software/pth/ User Support Mailing List [EMAIL PROTECTED] Automated List Manager (Majordomo) [EMAIL PROTECTED]