Intel recommends to set all of the compile flags, like CCFLAGS, to -O2. Other than than, we are doing nothing different than what Intel recommends.
When I set CCAS=ias, ./configure does not make it through the Assembler stage.
When I set CCAS=ias and CASFLAGS= (I am setting it to nothing), it makes it through the Assembler config stage and fails at another point in make. I will send another email with the actual errors. I thought I would relay this information to you,
Anthony C. Iannetti, P.E.
NASA Glenn Research Center
Aeropropulsion Division, Combustion Branch
21000 Brookpark Road, MS 5-10
Cleveland, OH 44135
Please note: All opinions expressed in this message are my own and NOT of NASA. Only the NASA Administrator can speak on behalf of NASA.