Ubuntu18 integrates librxe to rdma-core, libibverbs-dev no longer ships infiniband/driver.h.
Don't compile librxe on ubuntu18, install package rdma-core instead. ubuntu16 keeps the old
method. Otherwise, there's no NIC can be found for SoftRoCE failed.
Change-Id: Ib639b96a4229c79f2b27fda7b981d7a805f808cb
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455336
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
0a48fd0601