add enzyme in build-manifest

Author: Shourya742

src/bootstrap/src/core/build_steps/dist.rs

@@ -2605,28 +2605,11 @@ impl Step for Enzyme {
     }
 
     fn run(self, builder: &Builder<'_>) -> Self::Output {
-        let tarball = Tarball::new(builder, "enzyme", &self.target.triple);
+        let mut tarball = Tarball::new(builder, "enzyme", &self.target.triple);
         let output = builder.ensure(super::llvm::Enzyme { target: self.target });
-        tarball.add_file(
-            output.join("lib").join("libEnzyme-20.so"),
-            "lib",
-            FileType::NativeLibrary,
-        );
-        let cmake_dir = output.join("lib").join("cmake").join("Enzyme");
-        let cmake_files = [
-            "EnzymeConfig.cmake",
-            "EnzymeConfigVersion.cmake",
-            "EnzymeTargets-release.cmake",
-            "EnzymeTargets.cmake",
-        ];
-        for file in &cmake_files {
-            tarball.add_file(
-                cmake_dir.join(file),
-                Path::new("lib").join("cmake").join("Enzyme"),
-                FileType::Regular,
-            );
-        }
-
+        tarball.add_dir(output.join("include"), "include");
+        tarball.add_file(output.join("lib").join("libEnzyme-20.so"), ".", FileType::NativeLibrary);
+        tarball.is_preview(true);
         tarball.generate()
     }
 }

src/tools/build-manifest/src/main.rs

@@ -480,7 +480,8 @@ impl Builder {
                 | PkgType::RustAnalysis
                 | PkgType::JsonDocs
                 | PkgType::RustcCodegenCranelift
-                | PkgType::LlvmBitcodeLinker => {
+                | PkgType::LlvmBitcodeLinker
+                | PkgType::Enzyme => {
                     extensions.push(host_component(pkg));
                 }
                 PkgType::RustcDev | PkgType::RustcDocs => {

src/tools/build-manifest/src/versions.rs

@@ -59,6 +59,7 @@ pkg_type! {
     JsonDocs = "rust-docs-json"; preview = true,
     RustcCodegenCranelift = "rustc-codegen-cranelift"; preview = true,
     LlvmBitcodeLinker = "llvm-bitcode-linker"; preview = true,
+    Enzyme = "enzyme"; preview = true
 }
 
 impl PkgType {
@@ -82,6 +83,7 @@ impl PkgType {
             PkgType::LlvmTools => false,
             PkgType::Miri => false,
             PkgType::RustcCodegenCranelift => false,
+            PkgType::Enzyme => false,
 
             PkgType::Rust => true,
             PkgType::RustStd => true,
@@ -123,6 +125,7 @@ impl PkgType {
             RustAnalysis => TARGETS,
             LlvmTools => TARGETS,
             LlvmBitcodeLinker => HOSTS,
+            Enzyme => TARGETS,
         }
     }