diff options
| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-02-27 21:46:35 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-27 21:46:35 +0100 |
| commit | 736dae2f71370c6c1ad04d8b2c6d97484cd02f33 (patch) | |
| tree | 92b2a996b37e8595ccd941197c440f4ea47cc260 | |
| parent | 19958c2d096c272f543a140aeadf37f6b63329ee (diff) | |
| parent | 35e3aaf8d87180b7b11568d7bd49b832d7fb63d8 (diff) | |
| download | rust-736dae2f71370c6c1ad04d8b2c6d97484cd02f33.tar.gz rust-736dae2f71370c6c1ad04d8b2c6d97484cd02f33.zip | |
Rollup merge of #94409 - RalfJung:path, r=Mark-Simulacrum
avoid rebuilding bootstrap when PATH changes Fixes https://github.com/rust-lang/rust/issues/94408 r? ```@Mark-Simulacrum```
| -rw-r--r-- | src/bootstrap/build.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bootstrap/build.rs b/src/bootstrap/build.rs index 6e39ea00f80..8a5bf933d56 100644 --- a/src/bootstrap/build.rs +++ b/src/bootstrap/build.rs @@ -4,13 +4,13 @@ use std::path::PathBuf; fn main() { println!("cargo:rerun-if-changed=build.rs"); println!("cargo:rerun-if-env-changed=RUSTC"); - println!("cargo:rerun-if-env-changed=PATH"); println!("cargo:rustc-env=BUILD_TRIPLE={}", env::var("HOST").unwrap()); // This may not be a canonicalized path. let mut rustc = PathBuf::from(env::var_os("RUSTC").unwrap()); if rustc.is_relative() { + println!("cargo:rerun-if-env-changed=PATH"); for dir in env::split_paths(&env::var_os("PATH").unwrap_or_default()) { let absolute = dir.join(&rustc); if absolute.exists() { |