For MPI-based networks, libraries of GASNET or Crayfish might need to link against proper MPI lib, which is inferred by mpicc -show. If there is no way to get proper flags in mpi probe, we should allow users to use their mpicc as a linker in Cargo config. Meanwhile, stop the MPI probe procedure.
For MPI-based networks, libraries of GASNET or Crayfish might need to link against proper MPI lib, which is inferred by mpicc -show. If there is no way to get proper flags in mpi probe, we should allow users to use their mpicc as a linker in Cargo config. Meanwhile, stop the MPI probe procedure.