rust-lang / rust-lang/rust

Some Linux targets build failed prompt '--- stderr error: unknown unstable option: `linker-features`'

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A-CLI A-diagnostics C-bug T-compiler
Dominant language
Rust
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Description

Rust nightly 7/10
build on several Linux targets generate

--- stderr
  error: unknown unstable option: `linker-features

previous nightly build works well without this weird error.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file, test, target list, or entry point is named in the report. Start by reproducing the failure on the affected Linux targets with the stated nightly versions, then identify the source of the unknown linker-features option and confirm that the affected builds complete without the error.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
build-system, compilers, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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