Auto merge of rust-lang#137541 - onur-ozkan:fix-cargo-clippy-bin, r=jieyouxu

add `tool::CargoClippy` and `tool::Cargofmt` binary to target sysroot

When running `x build clippy`, we expect `stage1-tool-bin/cargo-clippy` and `stage2/bin/cargo-clippy` to be the same, but they aren't. This happens because `tool::CargoClippy` doesn't place its binary in the `stage2` directory. As a result, `stage1-tool-bin/cargo-clippy` comes from `tool::CargoClippy`, while `stage2/bin/cargo-clippy` comes from `tool::Cargo`. Same applies for `tool::Cargofmt`.

This PR fixes the issue by adding `tool::CargoClippy` and ``tool::Cargofmt`` binaries to the expected sysroot and makes sure both directories share the same binary.

To test this, run `x build --stage 2 compiler clippy rustfmt`, link the stage2 sysroot with rustup, and then call `cargo +stage2 fmt` and `cargo +stage2 clippy` on any rust project (it wouldn't work without this PR).

Author: bors

src/bootstrap/src/core/build_steps/tool.rs

@@ -1201,13 +1201,23 @@ fn run_tool_build_step(
     }
 }
 
-tool_extended!(Cargofmt { path: "src/tools/rustfmt", tool_name: "cargo-fmt", stable: true });
-tool_extended!(CargoClippy { path: "src/tools/clippy", tool_name: "cargo-clippy", stable: true });
+tool_extended!(Cargofmt {
+    path: "src/tools/rustfmt",
+    tool_name: "cargo-fmt",
+    stable: true,
+    add_bins_to_sysroot: ["cargo-fmt"]
+});
+tool_extended!(CargoClippy {
+    path: "src/tools/clippy",
+    tool_name: "cargo-clippy",
+    stable: true,
+    add_bins_to_sysroot: ["cargo-clippy"]
+});
 tool_extended!(Clippy {
     path: "src/tools/clippy",
     tool_name: "clippy-driver",
     stable: true,
-    add_bins_to_sysroot: ["clippy-driver", "cargo-clippy"]
+    add_bins_to_sysroot: ["clippy-driver"]
 });
 tool_extended!(Miri {
     path: "src/tools/miri",
@@ -1226,7 +1236,7 @@ tool_extended!(Rustfmt {
     path: "src/tools/rustfmt",
     tool_name: "rustfmt",
     stable: true,
-    add_bins_to_sysroot: ["rustfmt", "cargo-fmt"]
+    add_bins_to_sysroot: ["rustfmt"]
 });
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]

src/bootstrap/src/core/builder/mod.rs

@@ -890,6 +890,7 @@ impl<'a> Builder<'a> {
                 gcc::Gcc,
                 llvm::Sanitizers,
                 tool::Rustfmt,
+                tool::Cargofmt,
                 tool::Miri,
                 tool::CargoMiri,
                 llvm::Lld,