nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-22 23:04:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rollup merge of #102353 - bjorn3:allow_rustix_use_libc, r=Mark-Simulacrum

Browse Source 
Allow passing rustix_use_libc cfg using RUSTFLAGS

Before this would error with

```
error: unexpected `rustix_use_libc` as condition name
  |
  = note: `-D unexpected-cfgs` implied by `-D warnings`
  = help: was set with `--cfg` but isn't in the `--check-cfg` expected names
```

I'm setting rustix_use_libc when testing bootstrapping rustc with cg_clif as I'm disabling inline asm here.
This commit is contained in:
Matthias Krüger 2022-10-02 03:16:38 +02:00 committed by GitHub
commit 20559c41e8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/bootstrap/lib.rs
View File

@ -229,6 +229,8 @@ const EXTRA_CHECK_CFGS: &[(Option<Mode>, &'static str, Option<&[&'static str]>)]
// FIXME: Used by proc-macro2, but we should not be triggering on external dependencies.
(Some(Mode::Rustc), "span_locations", None),
(Some(Mode::ToolRustc), "span_locations", None),
// Can be passed in RUSTFLAGS to prevent direct syscalls in rustix.
(None, "rustix_use_libc", None),
];
/// A structure representing a Rust compiler.