Add libcufft recipe

[seberg]

Attempt at cufft, lets see how far this gets, its my first attempt and I am still a bit confused about the whole setup.

Questions:

• What about the static version for windows? Did I just miss it, or do I need to split it into its own yaml to not create it on windows? (or can a skip be added just for one of the outputs?) Nvm, adding the skip seems pretty straight forward.
• Was it correct to keep/use the missing_dso_whitelist?

cc @jakirkham, @adibbley
xref gh-21382

EDIT: Arrg, was meant as a draft of course, this probably needs a bit of work still.

[conda-forge-webservices]

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/cuda-libcufft) and found it was in an excellent condition.

[adibbley]

Here are some missing changes from the 12.0.0 branch

[seberg]

Here are some missing changes from the 12.0.0 branch

Aha, just noticed the windows part of it, but not the rest, thanks! That also answers my question about the whitelist :)

[conda-forge-webservices]

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

I wanted to let you know that I linted all conda-recipes in your PR (recipes/cuda-libcufft) and found some lint.

Here's what I've got...

For recipes/cuda-libcufft:

• Selectors are suggested to take a <two spaces>#<one space>[<expression>] form. See lines [48]

[conda-forge-webservices]

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/cuda-libcufft) and found it was in an excellent condition.

[adibbley]

Please don't rename this to cuda-libcufft, it needs to be libcufft.

[seberg]

Please don't rename this to cuda-libcufft, it needs to be libcufft.

Ah, sorry! Do you have a quick idea why the builds are failing with:

  ERROR (cuda-libcufft,targets/x86_64-linux/lib/libcufft.so.11.0.0.21): /lib64/libm.so.6 not found in packages, sysroot(s) nor the missing_dso_whitelist.

I am experimenting with it, but don't really have a clear idea.

Hmmm, I have been trying and chasing things but found nothing besides the use of missing_dso_whitelist for these ones like libdl? Or I am missing something obvious about use of patchelf...

[conda-forge-webservices]

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/libcufft) and found it was in an excellent condition.

[bdice]

Adding cuda-version pinnings.

[conda-forge-webservices]

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/libcufft) and found it was in an excellent condition.

[bdice]

@seberg I pushed commit f8e8938 with some minor fixes/changes to align with the libcublas recipe. Thank you so much for your help!

@jakirkham @adibbley @leofang I think this is ready to go, so I'll approve it.

[bdice]

Let's resolve open comment threads that are outdated.

I reviewed the recipe contents and upstream package contents carefully to ensure nothing is being missed. I have not yet validated the output package contents are complete but the tests should be covering us well. (However, I ran into an unexpected situation where tests were passing on libcublas despite having a test that I expected to fail. See conda-forge/libcublas-feedstock#10.) I can verify the package contents on Monday. This looks close enough that I feel comfortable approving it.

[jakirkham]

Thanks all! 🙏

Let's follow up on anything else in the feedstock 🙂