rustc_codegen_cranelift: use try_canonicalize

tamird · tamird · commit 5f2073f1d705 · 2023-10-06T09:20:49.000-04:00
This is simpler and avoids unnecessary calls to `env::current_dir`.
diff --git a/compiler/rustc_codegen_cranelift/build_system/main.rs b/compiler/rustc_codegen_cranelift/build_system/main.rs
@@ -134,8 +134,7 @@ fn main() {
         }
     }
 
-    let current_dir = std::env::current_dir().unwrap();
-    out_dir = current_dir.join(out_dir);
+    out_dir = rustc_fs_util::try_canonicalize(out_dir).unwrap();
 
     if command == Command::Prepare {
         prepare::prepare(&path::Dirs {

Original file line number	Diff line number	Diff line change
`@@ -134,8 +134,7 @@ fn main() {`
`134`	`134`	`}`
`135`	`135`	`}`
`136`	`136`
`137`		`- let current_dir = std::env::current_dir().unwrap();`
`138`		`- out_dir = current_dir.join(out_dir);`
	`137`	`+ out_dir = rustc_fs_util::try_canonicalize(out_dir).unwrap();`
`139`	`138`
`140`	`139`	`if command == Command::Prepare {`
`141`	`140`	`prepare::prepare(&path::Dirs {`