LLVM 15.0.7

[h-vetinari]

Manual PR because the bot doesn't work anymore now that this recipe has several LLVM versions at the same time.

Blockers for merging this PR and thus enabling the compilers in conda-forge (indentation denotes dependency; c.f. list from 14.x):

• llvmdev v15.0.7 llvmdev-feedstock#194 ¹
  • clangdev v15.0.7 clangdev-feedstock#197
    • Rebuild for LLVM 15.x cctools-and-ld64-feedstock#57
    • compiler-rt v15.0.7 compiler-rt-feedstock#58
      • bump to 15.0.7 clang-win-activation-feedstock#17 **
      • https://github.com/conda-forge/flang-feedstock (NEW! also depends on openmp/mlir) **
    • libcxx v15.0.7 libcxx-feedstock#108
  • lld v15.0.7 lld-feedstock#51
  • mlir v15.0.7 mlir-feedstock#31 **
  • openmp v15.0.7 openmp-feedstock#76

The PRs marked ** are not strictly speaking necessary for merging this PR, but for LLVM 15.x support in conda-forge.

Footnotes

1. though really openmp/lld/compiler-rt had been blocked on https://github.com/conda-forge/llvmdev-feedstock/pull/190 ↩

[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 (recipe) and found it was in an excellent condition.

[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 (recipe) and found it was in an excellent condition.

[h-vetinari]

@conda-forge/clang-compiler-activation, this should now finally be ready :)

[h-vetinari]

@isuruf, is there anything left you'd like to check or do before we merge this?

[h-vetinari]

@isuruf barring any further comments, I'm planning to merge this in 24h