[Chapel Merge] Use GASNET_LD_REQUIRES_MPI from .pc file

Branch: refs/heads/main
Revision: b1b494f
Author: mppf
Link: Use GASNET_LD_REQUIRES_MPI from .pc file by mppf · Pull Request #20565 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #20565 from mppf/follow-20471-gasnet-mpi

Use GASNET_LD_REQUIRES_MPI from .pc file

Completes a Future Work item from #20385 now that #20471 is merged.

  • works on a Cray CS with openmpi and CHPL_COMM_SUBSTRATE=mpi

Reviewed by @ronawho - thanks!

Modified Files:
M runtime/Makefile

M util/chplenv/chpl_gasnet.py

Compare: https://github.com/chapel-lang/chapel/compare/08e50ad1191f...b1b494ff56f5