Revert "Work around RA's RUSTC_WRAPPER poisoning all subsequent command-line builds"

dtolnay · dtolnay · commit b916fa964164 · 2022-08-16T13:28:34.000-07:00
This reverts commit 77317b5. Closes #261.
diff --git a/build.rs b/build.rs
@@ -65,9 +65,6 @@ fn main() {
 }
 
 fn compile_probe() -> Option<ExitStatus> {
-    // FIXME: obsoleted by https://github.com/rust-lang/cargo/pull/10973
-    println!("cargo:rerun-if-env-changed=RUSTC_WRAPPER");
-
     let rustc = env::var_os("RUSTC")?;
     let out_dir = env::var_os("OUT_DIR")?;
     let probefile = Path::new(&out_dir).join("probe.rs");

Original file line number	Diff line number	Diff line change
`@@ -65,9 +65,6 @@ fn main() {`
`65`	`65`	`}`
`66`	`66`
`67`	`67`	`fn compile_probe() -> Option<ExitStatus> {`
`68`		`- // FIXME: obsoleted by https://github.com/rust-lang/cargo/pull/10973`
`69`		`- println!("cargo:rerun-if-env-changed=RUSTC_WRAPPER");`
`70`		`-`
`71`	`68`	`let rustc = env::var_os("RUSTC")?;`
`72`	`69`	`let out_dir = env::var_os("OUT_DIR")?;`
`73`	`70`	`let probefile = Path::new(&out_dir).join("probe.rs");`