mpi not building

[rdauria]

Hello,

I am trying to install rb-mpi on a CentOS 6.10 cluster. Accordingly I load the openmpi modulefile (which sets the $PATH, $LD_LIBRARY_PATH, etc.) however when I issue:

./build.sh -mpi true

I get in the Component configuration:

- mpi : not building

do I have to set any special env var? Is this documented anywhere?

Thanks in advance,

RD