comm_nb_request.hpp:80:3: error: unknown type name 'MPI_Request'

[yurivict]

In file included from /usr/ports/misc/lbann/work/lbann-caa8e5d/src/objective_functions/weight_regularization/l2.cpp:27:
In file included from /usr/ports/misc/lbann/work/lbann-caa8e5d/include/lbann/objective_functions/weight_regularization/l2.hpp:30:
/usr/ports/misc/lbann/work/lbann-caa8e5d/include/lbann/comm_nb_request.hpp:80:3: error: unknown type name 'MPI_Request'
  MPI_Request raw_mpi_req = MPI_REQUEST_NULL;
  ^

include/lbann/comm_nb_request.hpp is missing the mpi.h include.

This patch fixes this error:

--- include/lbann/comm_nb_request.hpp.orig      2025-01-15 05:37:57 UTC
+++ include/lbann/comm_nb_request.hpp
@@ -33,6 +33,8 @@
 #include <Al.hpp>
 #endif // LBANN_HAS_ALUMINUM
 
+#include <mpi.h>
+
 namespace lbann {
  
 namespace Al {

Version: 0.104
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