Does Ginkgo run on ARM64?

[NikMeier]

When attempting to compile examples/heat-equation I get errors such as:

• Undefined symbols for architecture arm64:
  or
• ld: symbol(s) not found for architecture arm64
  Does ginkgo run on the arm64 architecture (on which I am attempting to compile)?

[upsj]

I can successfully build Ginkgo with gcc or AppleClang on Apple M2 CPUs, so it should work. We'd need some more details on your environment and the exact error message to figure out what is going on. Can you post the full output of a fresh cmake invocation and the output of the build step?

[tcojean]

It's late, but I want to add that our MacOS CI runs on ARM64 with AppleClang as well, so there should be ways to make it work.