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Linker phase can hang on Macs without cc installed #8002

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catamorphism opened this issue Jul 23, 2013 · 2 comments
Closed

Linker phase can hang on Macs without cc installed #8002

catamorphism opened this issue Jul 23, 2013 · 2 comments
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A-linkage Area: linking into static, shared libraries and binaries O-macos Operating system: macOS

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@catamorphism
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On a Mac (at least), when cc isn't installed, the linking phase will hang because rustc calls run::process_output with a command that doesn't exist cc. Seems like a bug in run::process_output that this happens; but also, rustc should check whether cc is installed and error out properly instead of running it unconditionally.
@smvv
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smvv commented Jul 26, 2013

This seems related to #6914.

@smvv smvv mentioned this issue Jul 30, 2013
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@thestinger
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Closing in favour of #9081.

flip1995 pushed a commit to flip1995/rust that referenced this issue Nov 23, 2021
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Auto merge of rust-lang#8011 - birkenfeld:double_backticks, r=xFrednet
32048eb 
Avoid inline hints with double backticks for `doc-markdown`

The easiest route here was to ensure that the suggestion is always shown on
its own line, where no additional backticks are added by the diagnostic formatter.

Fixes rust-lang#8002

---

*Please write a short comment explaining your change (or "none" for internal only changes)*

changelog: Avoid inline hints with double backticks for `doc-markdown`
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@catamorphism @smvv @thestinger