Check RUSTC_WRAPPER instead of CARGO_RUSTC_WRAPPER.

sunfishcode · sunfishcode · commit 7eab1055d612 · 2023-03-18T09:02:48.000-07:00
Similar to dtolnay/anyhow#248, and as suggested [here], check `RUSTC_WRAPPER` instead of `CARGO_RUSTC_WRAPPER`. [here]: #544 (comment)
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");
 }
 

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ fn main() {`
`150`	`150`	`println!("cargo:rerun-if-env-changed=CARGO_ENCODED_RUSTFLAGS");`
`151`	`151`	`println!("cargo:rerun-if-env-changed=RUSTC");`
`152`	`152`	`println!("cargo:rerun-if-env-changed=TARGET");`
`153`		`- println!("cargo:rerun-if-env-changed=CARGO_RUSTC_WRAPPER");`
	`153`	`+ println!("cargo:rerun-if-env-changed=RUSTC_WRAPPER");`
`154`	`154`	`println!("cargo:rerun-if-env-changed=PROFILE");`
`155`	`155`	`}`
`156`	`156`