rustdoc: remove no-op CSS `.impl { flex-basis: 100% }` etc

[rust.git] / src / bootstrap / lib.rs

diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
index b421ebc2d018c99fb5a0adedaf11fc85b8678070..cb18e14fa36d6c09d25f7d33e84d6164822847b8 100644 (file)
--- a/src/bootstrap/lib.rs
+++ b/src/bootstrap/lib.rs
@@ -198,6 +198,7 @@ pub unsafe fn setup(_build: &mut crate::Build) {}
     (None, "bootstrap", None),
     (Some(Mode::Rustc), "parallel_compiler", None),
     (Some(Mode::ToolRustc), "parallel_compiler", None),
+    (Some(Mode::Codegen), "parallel_compiler", None),
     (Some(Mode::Std), "stdarch_intel_sde", None),
     (Some(Mode::Std), "no_fp_fmt_parse", None),
     (Some(Mode::Std), "no_global_oom_handling", None),
@@ -458,19 +459,18 @@ pub fn new(config: Config) -> Build {
             .expect("failed to read src/version");
         let version = version.trim();
 
-        let bootstrap_out = if std::env::var("BOOTSTRAP_PYTHON").is_ok() {
-            out.join("bootstrap").join("debug")
-        } else {
-            let workspace_target_dir = std::env::var("CARGO_TARGET_DIR")
-                .map(PathBuf::from)
-                .unwrap_or_else(|_| src.join("target"));
-            let bootstrap_out = workspace_target_dir.join("debug");
-            if !bootstrap_out.join("rustc").exists() && !cfg!(test) {
-                // this restriction can be lifted whenever https://github.com/rust-lang/rfcs/pull/3028 is implemented
-                panic!("run `cargo build --bins` before `cargo run`")
-            }
-            bootstrap_out
-        };
+        let bootstrap_out = std::env::current_exe()
+            .expect("could not determine path to running process")
+            .parent()
+            .unwrap()
+            .to_path_buf();
+        if !bootstrap_out.join(exe("rustc", config.build)).exists() && !cfg!(test) {
+            // this restriction can be lifted whenever https://github.com/rust-lang/rfcs/pull/3028 is implemented
+            panic!(
+                "`rustc` not found in {}, run `cargo build --bins` before `cargo run`",
+                bootstrap_out.display()
+            )
+        }
 
         let mut build = Build {
             initial_rustc: config.initial_rustc.clone(),
@@ -654,6 +654,8 @@ pub fn build(&mut self) {
             job::setup(self);
         }
 
+        // Download rustfmt early so that it can be used in rust-analyzer configs.
+        let _ = &builder::Builder::new(&self).initial_rustfmt();
         self.maybe_update_submodules();
 
         if let Subcommand::Format { check, paths } = &self.config.cmd {