Unity 5.5x external dll issue on build after updade from 5.3.x
Hello Everyone and thank you for your time. I'm facing an issue building (win x86) a specific project on Unity 5.5.0f3
Last Year using Unity 5.2.x I made some code for a project related for visually impaired persons. At that time I found a very interesting integration made by DaG_II here He used the external DLL Interop.SpeechLib.dll to make a unity project that can interact with windows SAPI 5.x
So I took his idea, I made better samples code about how to interact with windows SAPI and I shared the code and the build (made by Unity 5.2.x) here
Now, after Unity 5.4.0 release, the code keeps run, and so the dll but trying to build unity suddenly stop whit this error:
ReflectionTypeLoadException: The classes in the module cannot be loaded System.Reflection.Assembly.GetTypes () (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/Assembly.cs:371) UnityEditor.AttributeHelper+c_Iterator31[System.Collections.Generic.IEnumerable1[UnityEditorInternal.PluginDesc]].MoveNext () (at C:/buildslave/unity/build/Editor/Mono/AttributeHelper.cs:277) UnityEditor.PluginImporter+c_Iterator0.MoveNext () (at C:/buildslave/unity/build/Editor/Mono/PluginImporter.cs:41) DesktopStandalonePostProcessor.CopyNativePlugins () (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/DesktopStandalonePostProcessor.cs:116) DesktopStandalonePostProcessor.SetupStagingArea () (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/DesktopStandalonePostProcessor.cs:145) DesktopStandalonePostProcessor.PostProcess () (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/DesktopStandalonePostProcessor.cs:23) UnityEditor.WindowsStandalone.WindowsDesktopStandalonePostProcessor.PostProcess (BuildPostProcessArgs args) (at C:/buildslave/unity/build/PlatformDependent/WinPlayer/Extensions/Managed/WindowsDesktopStandalonePostProcessor.cs:118) 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, UnityEditor.BuildReporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:176) UnityEditor.HostView:OnGUI()
The issue is related to the sapi dll, I awaited until unity 5.5 was released but it still not working, and I have not enought experience to figured out.
Thank you for any suggestion
Full LOG
Packing sprites: SpritePacker failed to get types from Interop.SpeechLib, Version=5.4.0.0, Culture=neutral, PublicKeyToken=null. Error: The classes in the module cannot be loaded. UnityEngine.DebugLogHandler:Internal_Log(LogType, String, Object) UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[]) UnityEngine.Logger:Log(LogType, Object) UnityEngine.Debug:Log(Object) UnityEditor.Sprites.Packer:RegenerateList() (at C:\buildslave\unity\build\Editor\Mono\Sprites\SpritePacker.cs:74) UnityEditor.Sprites.Packer:GetSelectedPolicyId() (at C:\buildslave\unity\build\Editor\Mono\Sprites\SpritePacker.cs:102) UnityEditor.BuildPipeline:BuildPlayerInternalNoCheck(String[], String, String, BuildTarget, BuildOptions, Boolean) UnityEditor.BuildPlayerWindow:BuildPlayerWithDefaultSettings(Boolean, BuildOptions, Boolean) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:464) UnityEditor.BuildPlayerWindow:BuildPlayerWithDefaultSettings(Boolean, BuildOptions) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:321) UnityEditor.BuildPlayerWindow:GUIBuildButtons(IBuildWindowExtension, Boolean, Boolean, Boolean, BuildPlatform) (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:1364) UnityEditor.BuildPlayerWindow:ShowBuildTargetSettings() (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:1291) UnityEditor.BuildPlayerWindow:OnGUI() (at C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindow.cs:887) System.Reflection.MonoMethod:InternalInvoke(Object, Object[], Exception&) System.Reflection.MonoMethod:Invoke(Object, BindingFlags, Binder, Object[], CultureInfo) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222) System.Reflection.MethodBase:Invoke(Object, Object[]) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MethodBase.cs:115) UnityEditor.HostView:Invoke(String, Object) (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:249) UnityEditor.HostView:Invoke(String) (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:242) UnityEditor.HostView:OnGUI() (at C:\buildslave\unity\build\Editor\Mono\HostView.cs:76)
(Filename: /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs Line: 222)
Grouping sprites using the selected SpritePackerPolicy. - Packing 0 atlases. - Packing completed. Opening scene 'Temp/__Backupscenes/0.backup' Load scene 'Temp/__Backupscenes/0.backup' time: 0.038916 ms Unloading 7 Unused Serialized files (Serialized files now loaded: 0) System memory in use before: 38.3 MB. System memory in use after: 38.4 MB.