add charliecloud

[ngam]

Checklist

• Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
• License file is packaged (see here for an example).
• Source is from official source.
• Package does not vendor other packages. (If a package uses the source of another package, they should be separate packages or the licenses of all packages need to be packaged).
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[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/charliecloud) and found it was in an excellent condition.

[ngam]

TODO:
- [ ] skip ./configure
- [ ] add specs manually

[ngam]

all good for now, next:

• sort out deps (host + run deps are mostly unneeded, wanna bundle?)
• add proper testing (won't work with the missing namespaces?)
• manipulate build further for enhancements?
• add aarch+ppc [update: later]

---

• ablation of deps... keeping some minimal deps (python, requests, squash, etc.) to ensure pkg works out-of-the-box...
• Testing = difficult with issues related to user+mnt namespaces (see centos images & user+mnt namespaces docker-images#203)
• build enhancements: nah, this is a "lazy" pkg where it assumes deps will exist later, and so the build is straightforward
• aarch+ppc will be added once feedstock

[ngam]

@conda-forge/staged-recipes this super neat and lightweight package is ready for your review. See my comment above about caveats re testing. Thanks!

[ocefpaf]

Is there a make check we can run here?

[ngam]

Not really, but I will add it anyway. I will be doing more proper testing once this is a feedstock, but for that --privileged flag will be needed.

ubuntu@primary:~/charliecloud-0.25$ make check
Making check in lib
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/lib'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/lib'
Making check in bin
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/bin'
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/bin'
Making check in doc
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/doc'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/doc'
Making check in examples
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/examples'
ln -fTs dirCb copy/dirCa/symlink-to-dirCb
ln -fTs fileDa copy/dirD/symlink-to-fileDa
ln -fTs dirEb copy/dirEa/symlink-to-dirEb
ln -fTs filey copy/dirG/s_dir2
ln -fTs diry copy/dirG/s_dir3
ln -fTs filey copy/dirG/s_file2
ln -fTs diry copy/dirG/s_file3
ln -fTs fileA copy/symlink-to-fileA
ln -fTs fileB copy/symlink-to-fileB-A
ln -fTs fileB copy/symlink-to-fileB-B
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/examples'
Making check in misc
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/misc'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/misc'
Making check in packaging
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/packaging'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/packaging'
Making check in test
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25/test'
ln -fTs /tmp fixtures/symlink-to-tmp
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25/test'
make[1]: Entering directory '/home/ubuntu/charliecloud-0.25'
make[1]: Nothing to be done for 'check-am'.
make[1]: Leaving directory '/home/ubuntu/charliecloud-0.25'

[ngam]

@ocefpaf gentle nudge to merge this if you're satisfied with my edit above, thanks! Also tagging you in a related addition