[DRAFT] Swig fortran modules and c wrappers

ktras commented 3 years ago

Summary of changes

Added a directory swig-modules in /src to temporarily house the files created by the swig tool. These files include fortran modules and c wrappers that were created when the swig tool was run on libcaf.h libcaf-gfortran-descriptor.h and libcaf_version.h. The swig tool was used running this command swig -fortran -module name-of-module-to-create name-of-file-to-run-on.

NOTE: Running the tool on libcaf.h caused an error libcaf.h:240: Error: Syntax error in input(1). After commenting out line 240 of libcaf.h, the tool was successful.

Rationale for changes

Because there is interest in implementing a fortran interface for OpenCoarrays.

Additional info and certifications

This pull request (PR) is a:

[ ] Bug fix
[ ] Feature addition
[x] Other, Please describe:

I certify that

[ ] I certify that:
- I have reviewed and followed the [contributing guidelines]
- I will wait at least 24 hours before self-approving the PR to give another OpenCoarrays developer a chance to review my proposed code
- I have not introduced errant white space (no trailing white space or white space errors may be introduced)
- I have added an explanation of what these changes do and why they should be included
- I have checked to ensure there aren't other open [Pull Requests] for the same change
- I have you written new tests for these changes
- I have successfully tested these changes locally
- I have commented any non-trivial, non-obvious code changes
- The commits are logically atomic, self consistent and coherent
- The [commit messages] follow [best practices]
- Test coverage is maintained or increased after this is merged

ktras commented 3 years ago

There were also warnings when the tool was run on libcaf-gfortran-descriptor.h.

libcaf-gfortran-descriptor.h:44: Warning 503: Fortran identifiers may not begin with underscores or numerals: renaming '_stride' to 'stride_'
libcaf-gfortran-descriptor.h:46: Warning 503: Fortran identifiers may not begin with underscores or numerals: renaming '_ubound' to 'ubound_'
libcaf-gfortran-descriptor.h:71: Warning 462: Unable to set variable of type descriptor_dimension [].

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

sourceryinstitute / OpenCoarrays