https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84894
--- Comment #3 from Damian Rouson <damian at sourceryinstitute dot org> --- Oxford University graduate student Daniel Celis Garza has been working on this for the bulk of his 11-week visit with me, which ends next week. For reasons motivated largely by the difficulty of coaxing the GCC autotools build system to install ISO_Fortran_binding.h and build the corresponding functions into a library, we have decided to develop our own ISO_Fortran_binding.h and contribute it and the corresponding C function definitions to OpenCoarrays. A secondary motivation is that the work can potentially benefit multiple compilers. Daniel is the second developer who has attempted to modifying the GCC build system for Sourcery Institute. Both have given up after weeks of effort. Hopefully someone with knowledge of the GCC build system will at some point modify the build system so that it builds OpenCoarrays in a similar manner to the way in which it builds prerequisites such as MPFR and GMP, then ISO_Fortran_binding.h and will be made available without users having to install OpenCoarrays separately after installing gfortran.
