Hi, I configure OpenMPI version 1.1.1 with the following parameters:
--enable-static --disable-shared --disable-io-romio --disable-mpi-f90 --disable-mpi-cxx Then, when creating the library, I got the following error: "../../../opal/event/select.c", line 146.16: 1506-045 (S) Undeclared identifier NFDBITS. "../../../opal/event/select.c", line 146.61: 1506-045 (S) Undeclared identifier fd_mask. Notes: 1. I have no gnu compiler. I used xlc and xlf 2. OS is AIX version 5.3 3. I previously compiled (and tried to use) openmpi version 1.0.2 Version 1.0.2 had some other bugs (MPI_Comm_spawn with singletons) I would appreciate if someone can tell me what I am doing wrong. Thanks Sergio