问Unity 5和IL2CPP:无法生成

EN

IL2CPP error for type 'GooglePlayGames.Native.PInvoke.PInvokeUtilities/OutStringMethod' in assembly '/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll'
Additional information: Build a development build for more information. Exception has been thrown by the target of an invocation.

Failed running /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp.exe --copy-level=None --enable-generic-sharing --enable-unity-event-support --emit-null-checks --enable-array-bounds-check --enable-symbol-loading
"/Temp/StagingArea/Data/Managed/Assembly-CSharp-firstpass.dll"
"/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll"
"/Temp/StagingArea/Data/Managed/Assembly-UnityScript.dll"
"/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" "/Temp/StagingArea/Data/Managed/OpenIAB_W8Plugin.dll" "/Temp/StagingArea/Data/Managed/UnityEngine.Cloud.Analytics.dll"
"/Temp/il2cppOutput/il2cppOutput"

stdout:
IL2CPP error for type 'GooglePlayGames.Native.PInvoke.PInvokeUtilities/OutStringMethod' in assembly '/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll'
Additional information: Build a development build for more information. Exception has been thrown by the target of an invocation.
stderr:

Unhandled Exception:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidCastException: Cannot cast from source type to destination type.
at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.HandleDelegate (Mono.Cecil.TypeDefinition typeDefinition) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.Visit (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in :0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in :0
at Unity.Cecil.Visitor.Visitor.VisitTypeDefinition [0x00000] in :0
at Unity.Cecil.Visitor.Extensions.DoAcceptTypeDefinition [0x00000] in :0
at Unity.Cecil.Visitor.Extensions.Accept (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeDefinition type) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeReference type) [0x00000] in :0
at Unity.IL2CPP.IncludeWriter.WriteTypeDefinitionIncludes (Mono.Cecil.TypeReference type, Unity.IL2CPP.CppCodeWriter writer) [0x00000] in :0
at Unity.IL2CPP.SourceWriter.WriteTypeDefinitionFor (System.String outputDirectory, Mono.Cecil.TypeReference type) [0x00000] in :0
at Unity.IL2CPP.SourceWriter.Write (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, System.String outputDir, Mono.Cecil.TypeDefinition[] typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.Convert (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, System.String outputDir) [0x00000] in :0
[ERROR] FATAL UNHANDLED EXCEPTION: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidCastException: Cannot cast from source type to destination type.
at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.HandleDelegate (Mono.Cecil.TypeDefinition typeDefinition) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.TypeDefinitionVisitor.Visit (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in :0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in :0
at Unity.Cecil.Visitor.Visitor.VisitTypeDefinition [0x00000] in :0
at Unity.Cecil.Visitor.Extensions.DoAcceptTypeDefinition [0x00000] in :0
at Unity.Cecil.Visitor.Extensions.Accept (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeDefinition type) [0x00000] in :0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForTypeDefinition (Mono.Cecil.TypeReference type) [0x00000] in :0
at Unity.IL2CPP.IncludeWriter.WriteTypeDefinitionIncludes (Mono.Cecil.TypeReference type, Unity.IL2CPP.CppCodeWriter writer) [0x00000] in :0
at Unity.IL2CPP.SourceWriter.WriteTypeDefinitionFor (System.String outputDirectory, Mono.Cecil.TypeReference type) [0x00000] in :0
at Unity.IL2CPP.SourceWriter.Write (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, System.String outputDir, Mono.Cecil.TypeDefinition[] typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.Convert (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in :0
at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, System.String outputDir) [0x00000] in :0

    UnityEngine.Debug:LogError(Object)
    UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:66)
    UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(ICollection1, String, String) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:404) UnityEditorInternal.IL2CPPBuilder:Run() (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:275) UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action1, RuntimeClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:211)
UnityEditor.HostView:OnGUI()

Exception: /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp.exe did not run properly!
UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:68)
UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (ICollection1 userAssemblies, System.String outputDirectory, System.String workingDirectory) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:404) UnityEditorInternal.IL2CPPBuilder.Run () (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:275) UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String tempFolder, System.String stagingAreaData, IIl2CppPlatformProvider platformProvider, System.Action1 modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/Il2Cpp/IL2CPPUtils.cs:211)
UnityEditor.iOS.PostProcessiPhonePlayer.PostProcess (UnityEditor.iOS.iOSBuildPostprocessor pp, BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String stagingAreaDataManaged, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry)
UnityEditor.iOS.iOSBuildPostprocessor.PostProcess (BuildPostProcessArgs args)
UnityEditor.PostprocessBuildPlayer.Postprocess (BuildTarget target, System.String installPath, System.String companyName, System.String productName, Int32 width, Int32 height, System.String downloadWebplayerUrl, System.String manualDownloadWebplayerUrl, BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry) (at /Users/builduser/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:316)
UnityEditor.HostView:OnGUI()

Error building Player: Exception: /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp.exe did not run properly!