 
     arguments.appendContentsOf(["-target", "x86_64-apple-darwin14.4.0", "-enable-objc-interop"])
     arguments.appendContentsOf(["-sdk", getSDKPath()])
-    arguments.appendContentsOf(["-F", "\(getSDKPlatformPath())/Developer/Library/Frameworks"])
+    // arguments.appendContentsOf(["-F", "\(getSDKPlatformPath())/Developer/Library/Frameworks"])
 
     for i in includes {
       arguments.appendContentsOf(["-I", i])

  }

  func argumentsForFrontend(extraArguments: [String]? = nil) -> [String] {
    var arguments = ["swiftc", "-frontend", "-c"]

    if let extraArguments = extraArguments {
      arguments.appendContentsOf(extraArguments)

    }

    arguments.appendContentsOf(customCompilerOptions)

    let moduleName = builder.roostfile.name.lowercaseString
    arguments.appendContentsOf(["-color-diagnostics", "-module-name", moduleName])

    return arguments
  }
