undefined reference to `PMPI_Accumulate_c' when using Intel oneAPI 2024.1

[adam-sim-dev]

cmake -S . -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DWITH_MPI=On -DMPI_C_COMPILER=mpiicx -DMPI_CXX_COMPILER=mpiicpx -DBUILD_SHARED_LIBS=Off -DWITH_GOTCHA=Off -DCMAKE_INSTALL_PREFIX=./caliper -DCMAKE_INSTALL_LIBDIR=lib

cmake.log
make.log

[adam-sim-dev]

There is no problem when I build Caliper using Intel oneAPI 2024.0. With oneAPI 2024.1, I can see, in /opt/intel/oneapi/mpi/latest/include/mpi.h, there is only

int MPI_Accumulate_c(const void *origin_addr, MPI_Count origin_count, MPI_Datatype origin_datatype,
                     int target_rank, MPI_Aint target_disp, MPI_Count target_count,
                     MPI_Datatype target_datatype, MPI_Op op, MPI_Win win)
                     MPICH_ATTR_POINTER_WITH_TYPE_TAG(1,3) MPICH_API_PUBLIC;

[daboehme]

Hi @adam-sim-dev, interesting, thanks for the report! What system are you on?

[adam-sim-dev]

Hi @adam-sim-dev, interesting, thanks for the report! What system are you on?

Ubuntu 22.04

[daboehme]

Okay, thanks. It sounds like a bug in oneAPI since every MPI_ function is supposed to have a corresponding PMPI_ function, but I'll see if I can work around it.