F08: refactor templates #13202
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F08: refactor templates #13202
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This PR refactors some of the f08 template files introduced in PR open-mpi#12621. Many of them had been using, incorrectly, macros from fint_2_int.h. The code in the use-mpi-f08 folder now makes use of generated code in the wrapper around the internal c code to avoid many of the problems that these older macros were trying to solve by providing 'c' interfaces directly to the fortran compiler. Also, generalized macros for handling translation of arrays of MPI_Fint's to c int's (and other types) are used in these templates. Related to open-mpi#13168 and associated issue raised by a user on the mail list. Signed-off-by: Howard Pritchard <howardp@lanl.gov>
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This PR refactors some of the f08 template files introduced in PR #12621. Many of them had been using, incorrectly, macros from fint_2_int.h. The code in the use-mpi-f08 folder now makes use of generated code in the wrapper around the internal c code to avoid many of the problems that these older macros were trying to solve by providing 'c' interfaces directly to the fortran compiler. Also, generalized macros for handling translation of arrays of MPI_Fint's to c int's (and other types) are used in these templates.
Related to #13168 and associated issue raised by a user on the mail list.