fe23690a82
will be provided. All the changes will reflect this decision. Now there is one central mpi_*_f function which will be wrapperd around or weak symbbols will be defined to it. This commit was SVN r457.
40 строки
1.6 KiB
C
40 строки
1.6 KiB
C
/*
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* $HEADER$
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*/
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#ifndef LAM_F77_BINDINGS_H
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#define LAM_F77_BINDINGS_H
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#include "lam_config.h"
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#include "mpi.h"
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/*
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* We now build all four fortran bindings and dont care too much about
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* which convention (lowercase, underscore, double underscore or
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* all uppercase) is supported by the compiler. The policy now is to
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* have the mpi_*_f functions be the default symbols and then wrap
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* the four signature types around it. The macro below achieves this.
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*/
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#define LAM_GENERATE_F77_BINDINGS(upper_case, \
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lower_case, \
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single_underscore, \
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double_underscore, \
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wrapper_function, \
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signature, \
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params) \
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void upper_case signature { wrapper_function params; } \
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void lower_case signature { wrapper_function params; } \
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void single_underscore signature { wrapper_function params; } \
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void double_underscore signature { wrapper_function params; }
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/*
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* We maintain 2 seperate sets of defines and prototypes. This ensures that
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* we can build MPI_* bindings or PMPI_* bindings as ad when needed. The
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* top-level always builds MPI_* bindings and bottom level will always build
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* PMPI_* bindings. This means that top-level includes "src/mpi/interface/f77"
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* .h files and lower-level includes "src/mpi/interface/f77/profile" .h files
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*/
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#include "mpi/interface/f77/prototypes_mpi.h"
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#include "mpi/interface/f77/profile/prototypes_pmpi.h"
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#endif /* LAM_F77_BINDINGS_H */
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