Changes to LLVM easyblock required for LLVM 21#3902

Merged

boegel merged 13 commits intoeasybuilders:developfrom

Crivella:feature-LLVM_21

Jan 28, 2026

Commits on Jan 7, 2026

Filter flang args
Crivella
committed
Moved flag filtering to `configure_final_build` to ensure it works also with a bootstrap build and perform the filtering only if `flang` is being built
Crivella
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Fixed sanity checks
Crivella
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Allow EB to work with `--module-only`
Crivella
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- Allow EC to specify if benchmarks should be ran in the test-suite through `test_suite_include_benchmarks` config parameter
Crivella
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vectorize flags are now supported, also improved logic and reusability of code
Crivella
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Also explicitly enable/disable `LIBCXX_INCLUDE_BENCHMARKS` and `LIBC_INCLUDE_BENCHMARKS` together with `LLVM_INCLUDE_BENCHMARKS`
Crivella
committed
Use `=` instead of `,` for the ddynamic linker selection
Crivella
committed

Commits on Jan 19, 2026