> thanks for this. here they come > > localhost.localdomain 2.6.15-1.2054_FC5smp #1 SMP Tue Mar 14 16:05:46 > EST 2006 i686 athlon i386 GNU/Linux > path to c compiler: /usr/bin/cc and /usr/bin/gcc I don't see anything wrong in the files "configure.log", "make.log", or "install.log". What is the problem that you're having? Regards, Steve Emmerson Ticket Details =================== Ticket ID: JSG-724159 Department: Support UDUNITS Priority: Normal Status: Closed