[llvm-core] bring package up to date. Support for Conan 2.

[planetmarshall]

Specify library name and version: llvm-core/*

Attempt to bring the llvm-core recipe up to date. Includes contributions from @jusito and #17509. Fixes #20339

Note that I have opted not to add the latest version (18.1.3) as part of this PR, as the existing recipe needed updating and is already quite complex. I (or someone else) will add the latest version as a followup.

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• I've read the contributing guidelines.
• I've used a recent Conan client version close to the currently deployed.
• I've tried at least one configuration locally with the conan-center hook activated.

[github-actions]

🤖 Beep Boop! This pull request is making changes to 'recipes/llvm-core//'.

👋 @Hopobcn @paulharris you might be interested. 😉

[planetmarshall]

Could I get a second review on this? I have v18.1.1 and a Clang recipe waiting in the wings :) Pretty please!

[jwillikers]

Could I get a second review on this? I have v18.1.1 and a Clang recipe waiting in the wings :) Pretty please!

@planetmarshall You probably want to ping one of the team members, although I think they are pretty heads-down right now fixing some of the major problems in CCI.

[planetmarshall]

Could I get a second review on this? I have v18.1.1 and a Clang recipe waiting in the wings :) Pretty please!

@planetmarshall You probably want to ping one of the team members, although I think they are pretty heads-down right now fixing some of the major problems in CCI.

prince-chrismc/conan-center-index-pending-review#1 mentions 12 days before raising an alarm so I'll give it another week before pestering anyone.

[jwillikers]

@planetmarshall Thanks for updating this recipe btw. I'm more in need of a general llvm package as the Mesa package requires some very specific components, but this really helps move things forward. Thank you!

[planetmarshall]

Pinging @danimtb and @prince-chrismc for review if available.

[prince-chrismc]

I haven't been involved in the project for a while so that table might not reflect the current trends. Nor will I be able to help with reviewing since i haven't used conan in a long while. 🙊

[planetmarshall]

Pinging also @ericLemanissier and @RubenRBS

Apologies for the spam but keen to move forward with this.

Cheers.

[ericLemanissierBot]

I detected other pull requests that are modifying llvm-core/all recipe:

• llvm-core: unpin cmake version #23404

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.

[planetmarshall]

@RubenRBS The build seems to have been stuck in limbo for a while. Are there still CI issues? Thanks.

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 26 (8c67aba9ea8aaa204b8df90f008850bd8590f8d4):

• llvm-core/11.1.0:
  All packages built successfully! (All logs)

• llvm-core/13.0.0:
  All packages built successfully! (All logs)

• llvm-core/12.0.0:
  All packages built successfully! (All logs)

---

Conan v2 pipeline ✔️

Note: Conan v2 builds are now mandatory. Please read our discussion about it.

All green in build 27 (8c67aba9ea8aaa204b8df90f008850bd8590f8d4):

• llvm-core/13.0.0:
  All packages built successfully! (All logs)

• llvm-core/12.0.0:
  All packages built successfully! (All logs)

• llvm-core/11.1.0:
  All packages built successfully! (All logs)

[jwillikers]

Woot!

[RubenRBS]

@planetmarshall sorry about that - llvm takes quite a long time to compile - I see that the compilation is now done and the results posted and they are passing, yay!! I'll get a review going for monday, thanks a lot for your patience and for the contribution in the first place, we really aprpeciate it :)

[planetmarshall]

@planetmarshall sorry about that - llvm takes quite a long time to compile - I see that the compilation is now done and the results posted and they are passing, yay!! I'll get a review going for monday, thanks a lot for your patience and for the contribution in the first place, we really aprpeciate it :)

Thanks, I also appreciate the efforts of the CCI team.