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error[E0635]: unknown feature stdsimd #3656

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yurivict opened this issue Apr 7, 2024 · 4 comments
Open

error[E0635]: unknown feature stdsimd #3656

yurivict opened this issue Apr 7, 2024 · 4 comments

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@yurivict
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yurivict commented Apr 7, 2024

What type of bug is this?

Other

What subsystems are affected?

Standalone mode

Minimal reproduce step

Regular build.

What did you expect to see?

n/a

What did you see instead?

Build breaks after rust-nightly was updated:

error[E0635]: unknown feature `stdsimd`
  --> /wrkdirs/usr/ports/databases/greptimedb/work/greptimedb-0.7.0/cargo-crates/ahash-0.8.6/src/lib.rs:99:42
   |
99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
   |                                          ^^^^^^^

ahash needs to be updated to resolve this.

What operating system did you use?

FreeBSD 14.0

What version of GreptimeDB did you use?

0.7.2

Relevant log output and stack trace

No response

@waynexia
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waynexia commented Apr 8, 2024

Build breaks after rust-nightly was updated:

Which toolchain is used when getting this error?

@waynexia
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waynexia commented Apr 8, 2024

stdsimd is removed early this year. I'm bumping ahash to fix this

@waynexia
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waynexia commented Apr 8, 2024

The old version of ahash is still dependent indirectly via many dependencies like sqlx and rustpython. It might be slow to bump ahash completely. As a workaround, use the toolchain specified in https://github.com/GreptimeTeam/greptimedb/blob/main/rust-toolchain.toml should compile.

@waynexia
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waynexia commented Apr 8, 2024

cross reference the progress of upgrade axum #3610

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