Add a GMAO swell environment file

[danholdaway]

Description

Add a Swell environment file.

This PR is part of addressing JCSDA/spack-stack#242.

[climbfuji]

Thanks very much for adding this virtual package. I will test it shortly in the unified environment / skylab environment.

[climbfuji]

While it's probably true, we haven't tried. But since we don't build with gcc on macOS at all, could you please replace ewok-env in this line with gmao-swell-env and leave it as is otherwise?

[danholdaway]

Oops, missed that one. Done.

[danholdaway]

@climbfuji I forgot to add the specific version of CRTM that we use so I just pushed that.

[climbfuji]

@danholdaway An update on this. As expected, we can't add it to the unified environment right now, because we get version conflicts (different py-pyyaml requirements), see:

[unified-env] heinzell@JCSDA-L-18146:~/work/spack-stack/spack-stack-swell-env [brew-arch64]> ./util/show_duplicate_packages.py -d log.concretize.unified-env.001
kcr7nsb  [email protected]%[email protected]+fix~ipo  build_system=cmake  build_type=RelWithDebInfo  generator=make  arch=darwin-monterey-m1
ztqgqlq  [email protected]%[email protected]+fix~ipo  build_system=cmake  build_type=RelWithDebInfo  generator=make  arch=darwin-monterey-m1
qnstiqx  [email protected]%[email protected]+fix~ipo  build_system=cmake  build_type=RelWithDebInfo  generator=make  arch=darwin-monterey-m1
aubwuv6  [email protected]%[email protected]+gfs_phys~ipo+openmp+pic+quad_precision+use_fmsio~yaml  build_system=cmake  build_type=Release  constants=GFS  generator=make  precision=32,64  arch=darwin-monterey-m1
vbbn5bx  fms@release-jcsda%[email protected]+gfs_phys~ipo+openmp+quad_precision  build_system=cmake  build_type=Release  generator=make  precision=32  arch=darwin-monterey-m1
3aluzij  [email protected]%[email protected]+gfs_phys~ipo+openmp+pic+quad_precision~yaml  build_system=cmake  build_type=Release  constants=GFS  generator=make  precision=32,64  arch=darwin-monterey-m1
qi6uhr5  [email protected]%[email protected]+fftw+hdf4+python  build_system=bundle  arch=darwin-monterey-m1
5jlheh2  [email protected]%[email protected]+fftw+hdf4+python  build_system=bundle  arch=darwin-monterey-m1
zru6pjg  [email protected]%[email protected]  build_system=python_pip  arch=darwin-monterey-m1
cqd4oes  [email protected]%[email protected]  build_system=python_pip  arch=darwin-monterey-m1
r3i627m  [email protected]%[email protected]+libyaml  build_system=python_pip  arch=darwin-monterey-m1
hgl5zm4  [email protected]%[email protected]+libyaml  build_system=python_pip  arch=darwin-monterey-m1
2j44uni  [email protected]%[email protected]  build_system=bundle  arch=darwin-monterey-m1
2tsmdqv  [email protected]%[email protected]  build_system=bundle  arch=darwin-monterey-m1
===
Duplicates found!

But that's not a big issue, because once #336 is merged we should be able to cleanly switch to awscli-v2 instead of awscli in ewok-env, and the duplicate versions should be gone.

[danholdaway]

Thank you @climbfuji. Thanks for making the awscli changes so we can get this into the unified env.

[mathomp4]

I'll approve as I trust both @danholdaway and @climbfuji to get this right 😄

[danholdaway]

@mathomp4 should be create a GEOSgcm environment file at the same time? So we can ensure we have the modules needed to build GEOSgcm? Do you have a list of the all the dependencies. I think they are all in spack at this point right?

[climbfuji]

This will be merged automatically when JCSDA/spack-stack#813 is merged (no need to close this I believe).