set with_slurm to 0 for pmix build
%define with_psm2 1
%endif
-%define with_lustre 0
-%define with_slurm 1
-
+%{!?with_lustre: %define with_lustre 0}
+%{!?with_slurm: %define with_slurm 0}
%{!?with_tm: %global with_tm 1}
Summary: A powerful implementation of MPI
