Change paths for dist command to match the components they generate

Before, you could have the confusing situation where the command to
generate a component had no relation to the name of that component (e.g.
the `rustc` component was generated with `src/librustc`). This changes
the name to make them match up.

src/bootstrap/CHANGELOG.md

@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - `llvm-libunwind` now accepts `in-tree` (formerly true), `system` or `no` (formerly false) [#77703](https://github.com/rust-lang/rust/pull/77703)
 - The options `infodir`, `localstatedir`, and `gpg-password-file` are no longer allowed in config.toml. Previously, they were ignored without warning. Note that `infodir` and `localstatedir` are still accepted by `./configure`, with a warning. [#82451](https://github.com/rust-lang/rust/pull/82451)
 - Add options for enabling overflow checks, one for std (`overflow-checks-std`) and one for everything else (`overflow-checks`). Both default to false.
+- Change the names for `dist` commmands to match the component they generate. [#90684](https://github.com/rust-lang/rust/pull/90684)
 
 ### Non-breaking changes
 

src/bootstrap/dist.rs

@@ -64,7 +64,7 @@ impl Step for Docs {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let default = run.builder.config.docs;
-        run.path("src/doc").default_condition(default)
+        run.path("rust-docs").default_condition(default)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -275,7 +275,7 @@ impl Step for Mingw {
     const DEFAULT: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.never()
+        run.path("rust-mingw")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -316,7 +316,7 @@ impl Step for Rustc {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src/librustc")
+        run.path("rustc")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -572,7 +572,7 @@ impl Step for Std {
     const DEFAULT: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("library/std")
+        run.path("rust-std")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -686,7 +686,7 @@ impl Step for Analysis {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let default = should_build_extended_tool(&run.builder, "analysis");
-        run.path("analysis").default_condition(default)
+        run.path("rust-analysis").default_condition(default)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -821,7 +821,7 @@ impl Step for Src {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src")
+        run.path("rust-src")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -874,7 +874,7 @@ impl Step for PlainSourceTarball {
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
         let builder = run.builder;
-        run.path("src").default_condition(builder.config.rust_dist_src)
+        run.path("rustc-src").default_condition(builder.config.rust_dist_src)
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -2120,7 +2120,7 @@ impl Step for BuildManifest {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("src/tools/build-manifest")
+        run.path("build-manifest")
     }
 
     fn make_run(run: RunConfig<'_>) {
@@ -2152,7 +2152,7 @@ impl Step for ReproducibleArtifacts {
     const ONLY_HOSTS: bool = true;
 
     fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
-        run.path("reproducible")
+        run.path("reproducible-artifacts")
     }
 
     fn make_run(run: RunConfig<'_>) {