Auto merge of #3563 - mikerite:readme-syspath, r=phansch

Update README local run command to specify syspath
2018-12-19 07:14:20 +00:00 · 2018-12-19 07:14:20 +00:00 · fdb4d983e2
commit fdb4d983e2
parent 61de562454 987f260543
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -79,7 +79,7 @@ To have cargo compile your crate with Clippy without Clippy installation
 in your code, you can use:

 ```terminal
-cargo run --bin cargo-clippy --manifest-path=path_to_clippys_Cargo.toml
+RUSTFLAGS=--sysroot=`rustc --print sysroot` cargo run --bin cargo-clippy --manifest-path=path_to_clippys_Cargo.toml
 ```

 *[Note](https://github.com/rust-lang/rust-clippy/wiki#a-word-of-warning):*