Editor Version: 2019.4.8f1
Platform: WebGL
I’ve been trying to test building my project for WebGL platform all day.
When I hit build button, the progress bar shows. Everything seems fine until it stopped the progress and the console shows three errors. I will copy and paste the error messages below.
To figure out the cause, I even tried to build an empty project with a simple cube in it, but the very same errors occur during the build process. So I’m concluding that it has something to do with build settings or project settings.
What am I missing here? Any ideas?
I will attach the errors right below.
Error 1
Failed running C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp/build/deploy/net471/il2cpp.exe --convert-to-cpp --dotnetprofile=“unityaot” --compile-cpp --libil2cpp-static --platform=“WebGL” --architecture=“EmscriptenJavaScript” --configuration=“Release” --outputpath=“C:\Projects\SSC_WebGL_Test\Assets /…/Temp/StagingArea/Data\Native\build.bc” --cachedirectory=“C:\Projects\SSC_WebGL_Test\Assets..\Library/il2cpp_cache” --compiler-flags="-Oz -DIL2CPP_EXCEPTION_DISABLED=1 " --emit-method-map --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AccessibilityModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AIModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AndroidJNIModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AnimationModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AssetBundleModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_AudioModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_ClothModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_CoreModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_CrashReportingModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_DirectorModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_DSPGraphModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_GameCenterModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_GridModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_HotReloadModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_ImageConversionModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_IMGUIModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_InputLegacyModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_InputModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_JSONSerializeModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_LocalizationModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_ParticleSystemModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_PerformanceReportingModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_Physics2DModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_PhysicsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_ProfilerModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_ScreenCaptureModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_SharedInternalsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_SpriteMaskModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_SpriteShapeModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_StreamingModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_SubstanceModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_SubsystemsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TerrainModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TerrainPhysicsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TextCoreModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TextRenderingModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TilemapModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_TLSModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UIElementsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UIModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UmbraModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UNETModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityAnalyticsModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityConnectModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityTestProtocolModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityWebRequestAssetBundleModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityWebRequestAudioModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityWebRequestModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityWebRequestTextureModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_UnityWebRequestWWWModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_VehiclesModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_VFXModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_VideoModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_VRModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_WebGLModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_WindModule_Dynamic.bc” --additional-libraries=“C:/Unity Editors/2019.4.8f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\lib\modules\WebGLSupport_XRModule_Dynamic.bc” --profiler-report --map-file-parser=“C:/Unity Editors/2019.4.8f1/Editor/Data/Tools/MapFileParser/MapFileParser.exe” --directory=C:/Projects/SSC_WebGL_Test/Temp/StagingArea/Data/Managed --generatedcppdir=C:/Projects/SSC_WebGL_Test/Temp/StagingArea/Data/il2cppOutput
stdout:
Building build.bc with EmscriptenToolChain
Output directory: C:\Projects\SSC_WebGL_Test\Temp\StagingArea\Data\Native
Cache directory: C:\Projects\SSC_WebGL_Test\Library\il2cpp_cache
il2cpp.exe didn’t catch exception: Unity.IL2CPP.Building.BuilderFailedException: ??? ??? ??? ??? ??? ??? ???.
ERROR:root:Failed to run llvm optimizations:
Invocation was: Executable: “C:\Unity Editors\2019.4.8f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten_Win\python\2.7.5.3_64bit\python.exe”
Arguments: -E “C:\Unity Editors\2019.4.8f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emcc” -Wno-unused-value -Wno-invalid-offsetof -nostdinc -fno-strict-overflow -Wno-null-conversion -O3 -Oz -DIL2CPP_EXCEPTION_DISABLED=1 -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DNDEBUG -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\external\bdwgc\include" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\external\xxHash" -I"C:\Projects\SSC_WebGL_Test\Temp\StagingArea\Data\il2cppOutput" “C:\Projects\SSC_WebGL_Test\Temp\StagingArea\Data\il2cppOutput\Il2CppTypeDefinitions.c” -o “C:\Projects\SSC_WebGL_Test\Library\il2cpp_cache\59F488D72E447F8A17BCC71B2AF2D273.o”
��ġ: Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles(IEnumerable1 sourceFilesToCompile, IBuildSta tisticsCollector statisticsCollector) ��ġ: Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics) ��ġ: il2cpp.Program.DoRun(String[] args, List1 foundAssemblies)
��ġ: il2cpp.Program.Run(String args, Boolean setInvariantCulture)
��ġ: il2cpp.Program.Main(String args)
stderr:
���� ���� ����: Unity.IL2CPP.Building.BuilderFailedException: ??? ??? ??? ??? ??? ??? ???.
ERROR:root:Failed to run llvm optimizations:
Invocation was: Executable: “C:\Unity Editors\2019.4.8f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten_Win\python\2.7.5.3_64bit\python.exe”
Arguments: -E “C:\Unity Editors\2019.4.8f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emcc” -Wno-unused-value -Wno-invalid-offsetof -nostdinc -fno-strict-overflow -Wno-null-conversion -O3 -Oz -DIL2CPP_EXCEPTION_DISABLED=1 -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DNDEBUG -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\external\bdwgc\include" -I"C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp\external\xxHash" -I"C:\Projects\SSC_WebGL_Test\Temp\StagingArea\Data\il2cppOutput" “C:\Projects\SSC_WebGL_Test\Temp\StagingArea\Data\il2cppOutput\Il2CppTypeDefinitions.c” -o “C:\Projects\SSC_WebGL_Test\Library\il2cpp_cache\59F488D72E447F8A17BCC71B2AF2D273.o”
��ġ: Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles(IEnumerable1 sourceFilesToCompile, IBuildStatisticsCollector statisticsCollector) ��ġ: Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics) ��ġ: il2cpp.Program.DoRun(String[] args, List1 foundAssemblies)
��ġ: il2cpp.Program.Run(String args, Boolean setInvariantCulture)
��ġ: il2cpp.Program.Main(String args)
Error 2
Exception: C:\Unity Editors\2019.4.8f1\Editor\Data\il2cpp/build/deploy/net471/il2cpp.exe did not run properly!
UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at :0)
UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action1[T] setupStartInfo) (at :0) UnityEditorInternal.IL2CPPBuilder.RunIl2CppWithArguments (System.Collections.Generic.List1[T] arguments, System.Action1[T] setupStartInfo, System.String workingDirectory) (at :0) UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (UnityEditor.Il2Cpp.Il2CppBuildPipelineData data, System.String outputDirectory, System.String workingDirectory, System.Boolean platformSupportsManagedDebugging) (at :0) UnityEditorInternal.IL2CPPBuilder.Run () (at :0) UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at :0)
UnityEditor.WebGL.WebGlBuildPostprocessor.CompileBuild (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:387)
UnityEditor.WebGL.WebGlBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at /Users/builduser/buildslave/unity/build/PlatformDependent/WebGL/Extensions/Unity.WebGL.extensions/BuildPostprocessor.cs:932)
UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at :0)
UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at :0)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)