Unrolled build for rust-lang#131365

Rollup merge of rust-lang#131365 - heiseish:fix-issue-101993, r=Mark-Simulacrum

Fix missing rustfmt in msi installer rust-lang#101993

# Context
- Fixed missing `rustfmt`, `clippy`, `miri` and `rust-analyzer` in msi installer
- Fixed missing `rustfmt` for apple darwin installer
- Closes rust-lang#101993

r​? `@jyn514`
- Please let me know if I should request from someone else instead. I divided the changes into 3 separate commits for the ease of review. The refactoring commit `fbdfd5c03c3c979bcf105ccdd05ff4ab9f37a763` is a bit more involved, but I think it helps in the long term for readability and to avoid bugs.
- I changed `build-manifest` to `build_manifest` in order to invoke it as a library. Not sure if this is gonna break any upstream processes. I checked `generate-manifest-list` and `generate-release` but didn't find any obvious reference
- Will push fixes for linting later

Author: rust-timer

Diff for: src/bootstrap/src/core/build_steps/dist.rs

@@ -1591,9 +1591,15 @@ impl Step for Extended {
             prepare("cargo");
             prepare("rust-std");
             prepare("rust-analysis");
-            prepare("clippy");
-            prepare("rust-analyzer");
-            for tool in &["rust-docs", "miri", "rustc-codegen-cranelift"] {
+
+            for tool in &[
+                "clippy",
+                "rustfmt",
+                "rust-analyzer",
+                "rust-docs",
+                "miri",
+                "rustc-codegen-cranelift",
+            ] {
                 if built_tools.contains(tool) {
                     prepare(tool);
                 }
@@ -1633,6 +1639,8 @@ impl Step for Extended {
                     "rust-analyzer-preview".to_string()
                 } else if name == "clippy" {
                     "clippy-preview".to_string()
+                } else if name == "rustfmt" {
+                    "rustfmt-preview".to_string()
                 } else if name == "miri" {
                     "miri-preview".to_string()
                 } else if name == "rustc-codegen-cranelift" {
@@ -1652,7 +1660,7 @@ impl Step for Extended {
             prepare("cargo");
             prepare("rust-analysis");
             prepare("rust-std");
-            for tool in &["clippy", "rust-analyzer", "rust-docs", "miri"] {
+            for tool in &["clippy", "rustfmt", "rust-analyzer", "rust-docs", "miri"] {
                 if built_tools.contains(tool) {
                     prepare(tool);
                 }
@@ -1770,6 +1778,24 @@ impl Step for Extended {
                     .arg(etc.join("msi/remove-duplicates.xsl"))
                     .run(builder);
             }
+            if built_tools.contains("rustfmt") {
+                command(&heat)
+                    .current_dir(&exe)
+                    .arg("dir")
+                    .arg("rustfmt")
+                    .args(heat_flags)
+                    .arg("-cg")
+                    .arg("RustFmtGroup")
+                    .arg("-dr")
+                    .arg("RustFmt")
+                    .arg("-var")
+                    .arg("var.RustFmtDir")
+                    .arg("-out")
+                    .arg(exe.join("RustFmtGroup.wxs"))
+                    .arg("-t")
+                    .arg(etc.join("msi/remove-duplicates.xsl"))
+                    .run(builder);
+            }
             if built_tools.contains("miri") {
                 command(&heat)
                     .current_dir(&exe)
@@ -1841,6 +1867,9 @@ impl Step for Extended {
                 if built_tools.contains("clippy") {
                     cmd.arg("-dClippyDir=clippy");
                 }
+                if built_tools.contains("rustfmt") {
+                    cmd.arg("-dRustFmtDir=rustfmt");
+                }
                 if built_tools.contains("rust-docs") {
                     cmd.arg("-dDocsDir=rust-docs");
                 }
@@ -1867,6 +1896,9 @@ impl Step for Extended {
             if built_tools.contains("clippy") {
                 candle("ClippyGroup.wxs".as_ref());
             }
+            if built_tools.contains("rustfmt") {
+                candle("RustFmtGroup.wxs".as_ref());
+            }
             if built_tools.contains("miri") {
                 candle("MiriGroup.wxs".as_ref());
             }
@@ -1905,6 +1937,9 @@ impl Step for Extended {
             if built_tools.contains("clippy") {
                 cmd.arg("ClippyGroup.wixobj");
             }
+            if built_tools.contains("rustfmt") {
+                cmd.arg("RustFmtGroup.wixobj");
+            }
             if built_tools.contains("miri") {
                 cmd.arg("MiriGroup.wixobj");
             }

Diff for: src/etc/installer/msi/rust.wxs

@@ -172,6 +172,11 @@
                     <!-- tool-rust-docs-end -->
                     <Directory Id="Cargo" Name="." />
                     <Directory Id="Std" Name="." />
+                    <Directory Id="RustFmt" Name="." />
+                    <Directory Id="RustAnalyzer" Name="." />
+                    <Directory Id="Miri" Name="." />
+                    <Directory Id="Analysis" Name="." />
+                    <Directory Id="Clippy" Name="." />
                 </Directory>
             </Directory>
 
@@ -279,7 +284,41 @@
                  <ComponentRef Id="PathEnvPerMachine" />
                  <ComponentRef Id="PathEnvPerUser" />
         </Feature>
-
+        <Feature Id="RustFmt"
+                 Title="Formatter for rust"
+                 Display="7"
+                 Level="1"
+                 AllowAdvertise="no">
+                 <ComponentGroupRef Id="RustFmtGroup" />
+        </Feature>
+        <Feature Id="Clippy"
+                 Title="Formatter and checker for rust"
+                 Display="8"
+                 Level="1"
+                 AllowAdvertise="no">
+                 <ComponentGroupRef Id="ClippyGroup" />
+        </Feature>
+        <Feature Id="Miri"
+                 Title="Soundness checker for rust"
+                 Display="9"
+                 Level="1"
+                 AllowAdvertise="no">
+                 <ComponentGroupRef Id="MiriGroup" />
+        </Feature>
+        <Feature Id="RustAnalyzer"
+                 Title="Analyzer for rust"
+                 Display="10"
+                 Level="1"
+                 AllowAdvertise="no">
+                 <ComponentGroupRef Id="RustAnalyzerGroup" />
+        </Feature>
+        <Feature Id="Analysis"
+                 Title="Analysis for rust"
+                 Display="11"
+                 Level="1"
+                 AllowAdvertise="no">
+                 <ComponentGroupRef Id="AnalysisGroup" />
+        </Feature>
         <UIRef Id="RustUI" />
     </Product>
 </Wix>