Build Errors with CL/DOCA_UROM

[wfaderhold21]

There are two issues I'm currently having with respect to CL DOCA UROM, these are simple enough to manually fix but just documenting the errors here for now:

1. The m4 configuration file (config/m4/doca_urom.m4) when configuring with --with-doca_urom=/opt/mellanox/doca looks for the doca library files in /opt/mellanox/doca/lib. However, DOCA library files are installed in /opt/mellanox/doca/lib/x86_64-linux-gnu/ for an x86_64 system or /opt/mellanox/doca/lib/aarch64-linux-gnu/ for an ARM system. These install directories are likely specific to my machine and could be different with various users. May be beneficial to provide a --with-doca_urom-lib option on configure to allow for a user to provide a specific library path if needed.
2. If using a strict compiler, the following error will occur:

make[3]: Entering directory '/workspace/ucc/src/components/cl/doca_urom'
  CC       libucc_cl_doca_urom_la-cl_doca_urom_common.lo
  CC       libucc_cl_doca_urom_la-cl_doca_urom.lo
  CC       libucc_cl_doca_urom_la-cl_doca_urom_lib.lo
  CC       libucc_cl_doca_urom_la-cl_doca_urom_context.lo
  CC       libucc_cl_doca_urom_la-cl_doca_urom_worker_ucc.lo
  CC       libucc_cl_doca_urom_la-cl_doca_urom_team.lo
cl_doca_urom_context.c: In function 'ucc_status_to_doca_error':
cl_doca_urom_context.c:15:5: error: enumeration value 'UCC_ERR_MEM_MAP_FAILURE' not handled in switch [-Werror=switch]
   15 |     switch (status) {
      |     ^~~~~~
cc1: all warnings being treated as errors
make[3]: *** [Makefile:633: libucc_cl_doca_urom_la-cl_doca_urom_context.lo] Error 1

[wfaderhold21]

In addition, while executing and calling ucc_finalize(), the following error occurs:

/workspace/osu/mpi/collective/osu_allreduce: symbol lookup error: /opt/hpcx/ucc/lib/ucc/libucc_cl_doca_urom.so: undefined symbol: ucc_cl_doca_urom_task_lib_destroy

Possibly forgot to include the implementation of this function?

@nsarka did you see the same error when you were testing?

[nsarka]

Let me check on this