We already have cross-compilers etc for musl and win-arm64. Actually use them (#94876)

* We already have cross-compilers etc for musl and win-arm64. Actually use them.

* Fix missing RIDs related to AOT package creation

Author: directhex

src/installer/pkg/sfx/Microsoft.NETCore.App/Microsoft.NETCore.App.MonoCrossAOT.sfxproj

@@ -7,7 +7,7 @@
     <SharedFrameworkName>Microsoft.NETCore.App.MonoCrossAOT</SharedFrameworkName>
     <OverridePackageId>Microsoft.NETCore.App.Runtime.AOT.$(RuntimeIdentifier).Cross.$(TargetCrossRid)</OverridePackageId>
     <SharedFrameworkHostFileNameOverride>monocrossaot</SharedFrameworkHostFileNameOverride>
-    <RuntimeIdentifiers>linux-x64;linux-arm64;osx-x64;osx-arm64;win-x64</RuntimeIdentifiers>
+    <RuntimeIdentifiers>linux-x64;linux-arm64;linux-musl-x64;linux-musl-arm64;osx-x64;osx-arm64;win-x64;win-arm64</RuntimeIdentifiers>
     <GenerateInstallers>false</GenerateInstallers>
     <PublishReadyToRun>false</PublishReadyToRun>
     <HostJsonTargetPath>tools/</HostJsonTargetPath>

src/mono/nuget/Microsoft.NET.Workload.Mono.Toolchain.Current.Manifest/WorkloadManifest.json.in

@@ -12,7 +12,7 @@
         "Microsoft.NETCore.App.Runtime.AOT.Cross.browser-wasm"
       ],
       "extends": [ "microsoft-net-runtime-mono-tooling", "microsoft-net-sdk-emscripten" ],
-      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "osx-x64", "osx-arm64"]
+      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "linux-musl-x64", "linux-musl-arm64", "osx-x64", "osx-arm64"]
     },
     "wasm-experimental": {
       "description": ".NET WebAssembly experimental tooling",
@@ -21,7 +21,7 @@
         "Microsoft.NETCore.App.Runtime.Mono.multithread.browser-wasm"
       ],
       "extends": [ "wasm-tools" ],
-      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "osx-x64", "osx-arm64" ]
+      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "linux-musl-x64", "linux-musl-arm64", "osx-x64", "osx-arm64" ]
     },
     "wasi-experimental": {
       "description": ".NET WASI experimental",
@@ -32,7 +32,7 @@
         "Microsoft.NETCore.App.Runtime.AOT.Cross.wasi-wasm"
       ],
       "extends": [ "microsoft-net-runtime-mono-tooling" ],
-      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "osx-x64", "osx-arm64" ]
+      "platforms": [ "win-x64", "win-arm64", "linux-x64", "linux-arm64", "linux-musl-x64", "linux-musl-arm64", "osx-x64", "osx-arm64" ]
     },
     "mobile-librarybuilder": {
       "description": "Mobile SDK for building a self-contained .NET native library",
@@ -369,6 +369,8 @@
         "win-arm64": "Microsoft.NETCore.App.Runtime.AOT.win-arm64.Cross.browser-wasm",
         "linux-x64": "Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.browser-wasm",
         "linux-arm64": "Microsoft.NETCore.App.Runtime.AOT.linux-arm64.Cross.browser-wasm",
+        "linux-musl-x64": "Microsoft.NETCore.App.Runtime.AOT.linux-musl-x64.Cross.browser-wasm",
+        "linux-musl-arm64": "Microsoft.NETCore.App.Runtime.AOT.linux-musl-arm64.Cross.browser-wasm",
         "osx-x64": "Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.browser-wasm",
         "osx-arm64": "Microsoft.NETCore.App.Runtime.AOT.osx-arm64.Cross.browser-wasm"
       }
@@ -378,9 +380,11 @@
       "version": "${PackageVersion}",
       "alias-to": {
         "win-x64": "Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.wasi-wasm",
-        "win-arm64": "Microsoft.NETCore.App.Runtime.AOT.win-x64.Cross.wasi-wasm",
+        "win-arm64": "Microsoft.NETCore.App.Runtime.AOT.win-arm64.Cross.wasi-wasm",
         "linux-x64": "Microsoft.NETCore.App.Runtime.AOT.linux-x64.Cross.wasi-wasm",
         "linux-arm64": "Microsoft.NETCore.App.Runtime.AOT.linux-arm64.Cross.wasi-wasm",
+        "linux-musl-x64": "Microsoft.NETCore.App.Runtime.AOT.linux-musl-x64.Cross.wasi-wasm",
+        "linux-musl-arm64": "Microsoft.NETCore.App.Runtime.AOT.linux-musl-arm64.Cross.wasi-wasm",
         "osx-x64": "Microsoft.NETCore.App.Runtime.AOT.osx-x64.Cross.wasi-wasm",
         "osx-arm64": "Microsoft.NETCore.App.Runtime.AOT.osx-arm64.Cross.wasi-wasm"
       }