I'm testing the master branch on CentOS6.2 with OFED-1.5.4, but "./configure" broken on this configuration.
From quick my analysis, the number of argument of rdma_create_id() is different between in-kerneltree-ofed on RHEL6.2 and OpenFabric OFED.
There is an fix in LU-778 to handle 4 arguments for rdma_create_id() in rhel6.2's in-kenreltree-ofed, but when if we use OpenFabric OFED on RHEL6.2, they are still 3 arguments to rdma_create_id(), and "configure" doesn't recognize them. Attached is what I made a simple patch to avoid this issue.