CMake: Smoke Test w/ Prefix & Stage

[ax3l]

Summary

Cover --prefix and DESTDIR stage in the CMake install smoke test.

Additional background

Was also reported in #4775

• merge development after the fix in Create symbolic link during install #5277 was merged

Checklist

The proposed changes:

• fix a bug or incorrect behavior in AMReX
• add new capabilities to AMReX
• changes answers in the test suite to more than roundoff level
• are likely to significantly affect the results of downstream AMReX users
• include documentation in the code and/or rst files, if appropriate

[ax3l]

Great, fails like it should pre patch in #5277:

CMake Error at /home/runner/work/amrex/amrex/Tests/CMakeTestInstall/VerifyInstall.cmake:20 (message):
  Expected installed file is missing:
  /home/runner/work/amrex/amrex/build/test_install_prefix/lib/libamrex.a
Call Stack (most recent call first):