Disable RCCL, load libamdhip64.so (#150)

Disable RCCL and load libamdhip64.so as a fix for sw509497.

CMakeLists.txt

@@ -179,8 +179,7 @@ rocprofiler_systems_add_option(ROCPROFSYS_USE_MPI "Enable MPI support" OFF)
 rocprofiler_systems_add_option(ROCPROFSYS_USE_ROCM "Enable ROCm support" ON)
 rocprofiler_systems_add_option(ROCPROFSYS_USE_PAPI "Enable HW counter support via PAPI"
                                ON)
-rocprofiler_systems_add_option(ROCPROFSYS_USE_RCCL "Enable RCCL support"
-                               ${ROCPROFSYS_USE_ROCM})
+rocprofiler_systems_add_option(ROCPROFSYS_USE_RCCL "Enable RCCL support" OFF)
 rocprofiler_systems_add_option(
     ROCPROFSYS_USE_MPI_HEADERS
     "Enable wrapping MPI functions w/o enabling MPI dependency" ON)

source/lib/rocprof-sys/library.cpp

@@ -34,6 +34,7 @@
 #include "core/constraint.hpp"
 #include "core/debug.hpp"
 #include "core/defines.hpp"
+#include "core/dynamic_library.hpp"
 #include "core/gpu.hpp"
 #include "core/locking.hpp"
 #include "core/perfetto_fwd.hpp"
@@ -442,6 +443,13 @@ rocprofsys_init_tooling_hidden(bool postinit)
         return false;
     }
 
+#if ROCPROFSYS_USE_ROCM > 0
+    dynamic_library _amdhip64{ "ROCPROFSYS_ROCTRACER_LIBAMDHIP64",
+                               find_library_path("libamdhip64.so",
+                                                 { "ROCPROFSYS_ROCM_PATH", "ROCM_PATH" },
+                                                 { ROCPROFSYS_DEFAULT_ROCM_PATH }) };
+#endif
+
     static bool _once       = false;
     static auto _debug_init = get_debug_init();