Installed header files with name conflicts

[sebastiangrimberg]

When installing Hypre, some header files with fairly generic names are installed to the top level INSTALL_PREFIX/include directory which could lead to conflicts. For example fortran.h and krylov.h.

Would it be possible to rename these files to have some prefix as most of the other Hypre headers do, or to instead install them to a subdirectory at INSTALL_DIR/include/hypre? Or perhaps there's another preferred approach for avoiding these conflicts that could be taken. Thank you very much for your help!

[rfalgout]

Hi @sebastiangrimberg . This is definitely something we need to fix. It's been on the back burner for a while now because nobody has really had any issues so far. Sounds like we need to move it up in priority. Thanks!

[vdilecce]

I also agree that it would be a much more robust approach to include HYPRE headers as <hypre/HYPRE_parcsr_ls.h> instead of <HYPRE_parcsr_ls.h>.

That would also be of help when .clang-formating files making it possible to define one include category regex only for grouping (e.g., "<hypre/.*>").