Check RUSTC_WRAPPER instead of CARGO_RUSTC_WRAPPER.

Similar to dtolnay/anyhow#248, and as suggested [here], check `RUSTC_WRAPPER` instead of `CARGO_RUSTC_WRAPPER`. [here]: #544 (comment)
bytecodealliance · Mar 18, 2023 · 7eab105 · 7eab105
1 parent dd3de92
commit 7eab105
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build.rs b/build.rs
@@ -150,7 +150,7 @@ fn main() {
     println!("cargo:rerun-if-env-changed=CARGO_ENCODED_RUSTFLAGS");
     println!("cargo:rerun-if-env-changed=RUSTC");
     println!("cargo:rerun-if-env-changed=TARGET");
-    println!("cargo:rerun-if-env-changed=CARGO_RUSTC_WRAPPER");
+    println!("cargo:rerun-if-env-changed=RUSTC_WRAPPER");
     println!("cargo:rerun-if-env-changed=PROFILE");
 }