mirror
/
rustc-dev-guide
mirror of https://github.com/rust-lang/rustc-dev-guide.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add note about patching dependencies and warnings. (#1354)

This commit is contained in:
Eric Huss 2022-05-20 20:53:51 -07:00 committed by GitHub
parent 8b5f9d119a
commit 7d8e3fd2cd
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/building/new-target.md
View File

@ -104,6 +104,12 @@ index be15e50e2bc..4fb1248ba99 100644
After this, run `cargo update -p libc` to update the lockfiles.
Beware that if you patch to a local `path` dependency, this will enable
warnings for that dependency. Some dependencies are not warning-free, and due
to the `deny-warnings` setting in `config.toml`, the build may suddenly start
to fail. To work around the warnings, you may want to disable `deny-warnings`
in the config, or modify the dependency to remove the warnings.
[`libc`]: https://crates.io/crates/libc
[`cc`]: https://crates.io/crates/cc
[patch]: https://doc.rust-lang.org/stable/cargo/reference/overriding-dependencies.html#the-patch-section