Add rerun-if-env-changed=RUST_CHECK to librustc_llvm

2026-05-08 09:38:26 +03:00 · 2018-04-19 00:09:41 +01:00
parent 84f52a7162
commit 86acb09273
1 changed files with 1 additions and 0 deletions
@@ -30,6 +30,7 @@ fn detect_llvm_link() -> (&'static str, &'static str) {
 fn main() {
    if env::var_os("RUST_CHECK").is_some() {
        // If we're just running `check`, there's no need for LLVM to be built.
+        println!("cargo:rerun-if-env-changed=RUST_CHECK");
        return;
    }