Auto merge of #81746 - bjorn3:cg_clif_rustup_component, r=Mark-Simulacrum

Distribute cg_clif as rustup component on the nightly channel

This makes it possible to use cg_clif using:

```bash
$ rustup component add rustc-codegen-cranelift-preview --toolchain nightly
$ RUSTFLAGS="-Zcodegen-backend=cranelift" cargo +nightly build
```

cc https://github.com/rust-lang/compiler-team/issues/405.
r? `@Mark-Simulacrum`

2 files changed, 16 insertions, 3 deletions

diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs
index b768722acf8..2c795ebb214 100644
--- a/src/tools/build-manifest/src/main.rs
+++ b/src/tools/build-manifest/src/main.rs
@@ -192,7 +192,8 @@ static PKG_INSTALLERS: &[&str] = &["x86_64-apple-darwin", "aarch64-apple-darwin"
 
 static MINGW: &[&str] = &["i686-pc-windows-gnu", "x86_64-pc-windows-gnu"];
 
-static NIGHTLY_ONLY_COMPONENTS: &[PkgType] = &[PkgType::Miri, PkgType::JsonDocs];
+static NIGHTLY_ONLY_COMPONENTS: &[PkgType] =
+    &[PkgType::Miri, PkgType::JsonDocs, PkgType::RustcCodegenCranelift];
 
 macro_rules! t {
     ($e:expr) => {
@@ -336,7 +337,15 @@ impl Builder {
 
         // NOTE: this profile is effectively deprecated; do not add new components to it.
         let mut complete = default;
-        complete.extend([Rls, RustAnalyzer, RustSrc, LlvmTools, RustAnalysis, Miri]);
+        complete.extend([
+            Rls,
+            RustAnalyzer,
+            RustSrc,
+            LlvmTools,
+            RustAnalysis,
+            Miri,
+            RustcCodegenCranelift,
+        ]);
         profile("complete", &complete);
 
         // The compiler libraries are not stable for end users, and they're also huge, so we only
@@ -423,7 +432,8 @@ impl Builder {
                 | PkgType::Rustfmt
                 | PkgType::LlvmTools
                 | PkgType::RustAnalysis
-                | PkgType::JsonDocs => {
+                | PkgType::JsonDocs
+                | PkgType::RustcCodegenCranelift => {
                     extensions.push(host_component(pkg));
                 }
                 PkgType::RustcDev | PkgType::RustcDocs => {
diff --git a/src/tools/build-manifest/src/versions.rs b/src/tools/build-manifest/src/versions.rs
index 7a4c15d01ea..e4cdf965eb6 100644
--- a/src/tools/build-manifest/src/versions.rs
+++ b/src/tools/build-manifest/src/versions.rs
@@ -57,6 +57,7 @@ pkg_type! {
     LlvmTools = "llvm-tools"; preview = true,
     Miri = "miri"; preview = true,
     JsonDocs = "rust-docs-json"; preview = true,
+    RustcCodegenCranelift = "rustc-codegen-cranelift"; preview = true,
 }
 
 impl PkgType {
@@ -80,6 +81,7 @@ impl PkgType {
             PkgType::Rustfmt => false,
             PkgType::LlvmTools => false,
             PkgType::Miri => false,
+            PkgType::RustcCodegenCranelift => false,
 
             PkgType::Rust => true,
             PkgType::RustStd => true,
@@ -106,6 +108,7 @@ impl PkgType {
             ReproducibleArtifacts => HOSTS,
             RustcDocs => HOSTS,
             Cargo => HOSTS,
+            RustcCodegenCranelift => HOSTS,
             RustMingw => MINGW,
             RustStd => TARGETS,
             HtmlDocs => HOSTS,