R devel - Apr 2005 - Compiler flags for portland group compilers on opteron (64 bit)

I need to compile R-2.0.1 on an opteron running suse9.1 and using 
portland group compilers.  Can you advise me of the environemt variables
I need to set, particulalry the FPICFLAGS.

Thanks,
Julie

---------------------------------------------------------------
Dr Julie Harold: University of East Anglia, Norwich, NR4 7TJ
       Environmental Sciences: Unix Support Officer
IT and Computing Service: High Performance Computing Consultant
                  phone 01603 59 2385/3121
                 email  j.m.harold@uea.ac.uk
       for env unix/linux support please mail envcs.unix@uea