Support MPI_WEIGHTS_EMPTY for MPItrampoline (#598)

Author: eschnett

src/consts/microsoftmpi.jl

@@ -218,8 +218,8 @@ const MPI_Win_errhandler_fn = MPI_Win_errhandler_function
 @const_ref MPI_ARGV_NULL      Ptr{Cvoid} C_NULL
 @const_ref MPI_ARGVS_NULL     Ptr{Cvoid} C_NULL
 
-@const_ref MPI_UNWEIGHTED     Ptr{Cvoid} 1
-@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cvoid} 2
+@const_ref MPI_UNWEIGHTED     Ptr{Cint} 1
+@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cint} 2
 @const_ref MPI_BOTTOM         Ptr{Cvoid} 0
 @const_ref MPI_IN_PLACE       Ptr{Cvoid} -1
 

src/consts/mpich.jl

@@ -224,8 +224,8 @@ const MPI_Win_errhandler_fn = MPI_Win_errhandler_function
 @const_ref MPI_ARGV_NULL      Ptr{Cvoid} C_NULL
 @const_ref MPI_ARGVS_NULL     Ptr{Cvoid} C_NULL
 
-@const_ref MPI_UNWEIGHTED     Ptr{Cvoid} cglobal((:MPI_UNWEIGHTED, libmpi), Ptr{Cvoid})
-@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cvoid} cglobal((:MPI_WEIGHTS_EMPTY, libmpi), Ptr{Cvoid})
+@const_ref MPI_UNWEIGHTED     Ptr{Cint} cglobal((:MPI_UNWEIGHTED, libmpi), Ptr{Cint})
+@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cint} cglobal((:MPI_WEIGHTS_EMPTY, libmpi), Ptr{Cint})
 @const_ref MPI_BOTTOM         Ptr{Cvoid} C_NULL
 @const_ref MPI_IN_PLACE       Ptr{Cvoid} -1
 

src/consts/mpitrampoline.jl

@@ -201,8 +201,8 @@ const MPI_Win_errhandler_fn = MPI_Win_errhandler_function
 
 @const_ref MPI_ARGV_NULL Ptr{Cchar} unsafe_load(cglobal((:MPICONSTANTS_ARGV_NULL, libmpiconstants), Ptr{Ptr{Cchar}}))
 @const_ref MPI_ARGVS_NULL Ptr{Cchar} unsafe_load(cglobal((:MPICONSTANTS_ARGVS_NULL, libmpiconstants), Ptr{Ptr{Ptr{Cchar}}}))
-# MPI_UNWEIGHTED Ptr{Cvoid} unsafe_load(cglobal((:MPICONSTANTS_UNWEIGHTED, libmpiconstants), Ptr{Cint}))
-# MPI_WEIGHTS_EMPTY Ptr{Cvoid} unsafe_load(cglobal((:MPICONSTANTS_WEIGHTS_EMPTY, libmpiconstants), Ptr{Cint}))
+@const_ref MPI_UNWEIGHTED Ptr{Cint} unsafe_load(cglobal((:MPICONSTANTS_UNWEIGHTED, libmpiconstants), Ptr{Cint}))
+@const_ref MPI_WEIGHTS_EMPTY Ptr{Cint} unsafe_load(cglobal((:MPICONSTANTS_WEIGHTS_EMPTY, libmpiconstants), Ptr{Cint}))
 @const_ref MPI_BOTTOM Ptr{Cvoid} unsafe_load(cglobal((:MPICONSTANTS_BOTTOM, libmpiconstants), Ptr{Cvoid}))
 @const_ref MPI_IN_PLACE Ptr{Cvoid} unsafe_load(cglobal((:MPICONSTANTS_IN_PLACE, libmpiconstants), Ptr{Cvoid}))
 

src/consts/mpt.jl

@@ -221,8 +221,8 @@ const MPI_Win_errhandler_fn = MPI_Win_errhandler_function
 @const_ref MPI_ARGV_NULL      Ptr{Cvoid} C_NULL
 @const_ref MPI_ARGVS_NULL     Ptr{Cvoid} C_NULL
 
-@const_ref MPI_UNWEIGHTED     Ptr{Cvoid} cglobal((:MPI_UNWEIGHTED, libmpi), Ptr{Cvoid})
-@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cvoid} cglobal((:MPI_WEIGHTS_EMPTY, libmpi), Ptr{Cvoid})
+@const_ref MPI_UNWEIGHTED     Ptr{Cint} cglobal((:MPI_UNWEIGHTED, libmpi), Ptr{Cint})
+@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cint} cglobal((:MPI_WEIGHTS_EMPTY, libmpi), Ptr{Cint})
 @const_ref MPI_BOTTOM         Ptr{Cvoid} C_NULL
 @const_ref MPI_IN_PLACE       Ptr{Cvoid} cglobal((:mpi_sgi_inplace, libmpi))
 

src/consts/openmpi.jl

@@ -242,8 +242,8 @@ const MPI_Win_errhandler_fn = MPI_Win_errhandler_function
 @const_ref MPI_ARGV_NULL      Ptr{Cvoid} C_NULL
 @const_ref MPI_ARGVS_NULL     Ptr{Cvoid} C_NULL
 
-@const_ref MPI_UNWEIGHTED     Ptr{Cvoid} 2
-@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cvoid} 3
+@const_ref MPI_UNWEIGHTED     Ptr{Cint} 2
+@const_ref MPI_WEIGHTS_EMPTY  Ptr{Cint} 3
 @const_ref MPI_BOTTOM         Ptr{Cvoid} 0
 @const_ref MPI_IN_PLACE       Ptr{Cvoid} 1