macOS build patches for oops/ioda (was #2049)

[climbfuji]

Description

This is pull request #2049 rebased to develop. Credits to @rhoneyager-tomorrow for these changes.

See #2049 for more information.

Dependencies

n/a

Issues addressed

None

Applications affected

None

Systems affected

Primarily macOS, but also needs testing on Linux

Testing

• CI: Note whether the automatic tests (GitHub actions tests that run automatically for every commit) pass or not
  • GitHub actions CI tests pass
  • GitHub actions CI tests do not pass (provide explanation)
  • GitHub actions CI tests skipped (provide explanation if necessary)
• New tests added: List and describe any new tests added to GitHub actions
  • ...
• Additional testing: Add information on any additional tests conducted
  • Tested on macOS by @
    rhoneyager-tomorrow; tested on Linux by @climbfuji

Checklist

• This PR addresses one issue/problem/enhancement or has a very good reason for not doing so.
• These changes have been tested on the affected systems and applications.
• All dependency PRs/issues have been resolved and this PR can be merged.
• All necessary updates to the documentation (spack-stack wiki) will be made when this PR is merged