Add CUDA build job to nightly CI
Description
Note that this job just compiles, but does not run, the test suite, since some tests require a CUDA device to run (e.g. the LAL FFT tests will try to use the CUDA backend). So this job is really just testing that LALSuite compilation, installation, tarballs, etc. work correctly with CUDA configured, but does not test any CUDA runtime code.
Closes #299 (closed)
API Changes and Justification
Backwards Compatible Changes
- This change introduces no API changes
- This change adds new API calls
Backwards Incompatible Changes
- This change modifies an existing API
- This change removes an existing API
Review Status
@adam-mercer to review