Support other platform sdks from generated xcode project.

Sources/swift-bundler/Bundler/SwiftPackageManager/AppleSDKPlatform.swift

@@ -0,0 +1,40 @@
+import Foundation
+
+/// An apple SDK platform name to build for.
+enum AppleSDKPlatform: String, CaseIterable {
+  case macosx
+  case iphoneos
+  case iphonesimulator
+  case xros
+  case xrsimulator
+  case appletvos
+  case appletvsimulator
+  case linux
+
+  /// The platform's name.
+  var name: String {
+    rawValue
+  }
+
+  /// The Apple SDK's platform name (e.g. for `iphoneos` it's `iOS`).
+  var platform: Platform {
+    switch self {
+      case .macosx:
+        return .macOS
+      case .iphoneos:
+        return .iOS
+      case .iphonesimulator:
+        return .iOSSimulator
+      case .xros:
+        return .visionOS
+      case .xrsimulator:
+        return .visionOSSimulator
+      case .appletvos:
+        return .tvOS
+      case .appletvsimulator:
+        return .tvOSSimulator
+      case .linux:
+        return .linux
+    }
+  }
+}

Sources/swift-bundler/Bundler/SwiftPackageManager/Platform.swift

@@ -71,3 +71,9 @@ enum Platform: String, CaseIterable {
     #endif
   }
 }
+
+extension Platform: Equatable {
+  public static func ==(lhs: Platform, rhs: AppleSDKPlatform) -> Bool {
+    lhs == rhs.platform
+  }
+}

Sources/swift-bundler/Bundler/XcodeSupportGenerator.swift

@@ -115,7 +115,7 @@ enum XcodeSupportGenerator {
       "export PATH=`zsh --login -c '[ -f /etc/zshrc ] && . /etc/zshrc; [ -f ~/.zshrc ] && . ~/.zshrc; echo $PATH'`"
     let command = "swift-bundler bundle"
     let arguments =
-      "\(app) -d \(packagePath) --products-directory ${BUILT_PRODUCTS_DIR} -o '\(escapedOutputPath)' --skip-build --built-with-xcode"
+      "\(app) -d \(packagePath) --products-directory ${BUILT_PRODUCTS_DIR} -o '\(escapedOutputPath)' --skip-build --built-with-xcode --platform ${TARGET_DEVICE_PLATFORM_NAME}"
     let createBundle = "\(fixPath); \(command) \(arguments)"
       .replacingOccurrences(of: "&", with: "&")
 

Sources/swift-bundler/Commands/BundleArguments.swift

@@ -73,6 +73,11 @@ struct BundleArguments: ParsableArguments {
       return "The platform to build for \(possibleValues). (default: macOS)"
     }(),
     transform: { string in
+      // also support getting a platform by its apple sdk equivalent.
+      if let appleSDK = AppleSDKPlatform(rawValue: string) {
+        return appleSDK.platform
+      }
+
       guard let platform = Platform(rawValue: string) else {
         throw CLIError.invalidPlatform(string)
       }