[OMPI users] How to know how OpenMPI was built?

Hello, On a system with pre-installed OpenMPI, how to know the configure options used to build OpenMPI (so that I can build from source myself with the same options)? Thanks --Junchao Zhang ___ users mailing list users@lists.open-mpi.org https://li

Re: [OMPI users] How to know how OpenMPI was built?

Run ompi_info. > On Jul 30, 2019, at 5:57 PM, Zhang, Junchao via users > wrote: > > Hello, > On a system with pre-installed OpenMPI, how to know the configure options > used to build OpenMPI (so that I can build from source myself with the same > options)? > Thanks > > --Junchao Zhang >