Hey there, I’m having a similar issue with il2cpp, I’m sharing my error message below. I am in Unity version 2019.3.15. I also tried doing a full reimport, deleting the il2cpp cache folders, disabling the firewall. Thanks!
Failed running C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp/build/deploy/net471/il2cpp.exe --convert-to-cpp --emit-null-checks --enable-array-bounds-check --dotnetprofile=“unityaot” --compile-cpp --libil2cpp-static --platform=“Android” --architecture=“ARMv7” --configuration=“Release” --outputpath=“C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\assets\bin\Data\Native\armeabi-v7a\libil2cpp.so” --cachedirectory=“C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Assets..\Library\il2cpp_android_armeabi-v7a/il2cpp_cache” --additional-include-directories=“C:/Program Files/Unity/Hub/Editor/2019.3.15f1/Editor/Data/PlaybackEngines/AndroidPlayer/Tools\bdwgc/include” --additional-include-directories=“C:/Program Files/Unity/Hub/Editor/2019.3.15f1/Editor/Data/PlaybackEngines/AndroidPlayer/Tools\libil2cpp/include” --tool-chain-path=“C:/Program Files/Unity/Hub/Editor/2019.3.15f1/Editor/Data/PlaybackEngines/AndroidPlayer/NDK” --profiler-report --map-file-parser=“C:/Program Files/Unity/Hub/Editor/2019.3.15f1/Editor/Data/Tools/MapFileParser/MapFileParser.exe” --directory=C:/Users/espie/Documents/GitHub/GuidedMeditationVR-Quest/GuidedMeditationVR/Temp/StagingArea/assets/bin/Data/Managed --generatedcppdir=C:/Users/espie/Documents/GitHub/GuidedMeditationVR-Quest/GuidedMeditationVR/Temp/StagingArea/Il2Cpp/il2cppOutput
stdout:
Building libil2cpp.so with AndroidToolChain
Output directory: C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\assets\bin\Data\Native\armeabi-v7a
Cache directory: C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Library\il2cpp_android_armeabi-v7a\il2cpp_cache
il2cpp.exe didn’t catch exception: Unity.IL2CPP.Building.BuilderFailedException: C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:32035:15: error: no matching function for call to ‘Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1’
bool L_34 = Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1(L_33, (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 *)NULL, /hidden argument/NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:13299:41: note: candidate function not viable: no known conversion from ‘GUITexture_t1679093D89FD7E758DB296145046F8BB10DB7E51 *’ to 'Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 ’ for 1st argument
IL2CPP_EXTERN_C IL2CPP_METHOD_ATTR bool Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1 (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___x0, Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___y1, const RuntimeMethod method);
^
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:32092:15: error: no matching function for call to ‘Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1’
bool L_58 = Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1(L_57, (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 *)NULL, /hidden argument/NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:13299:41: note: candidate function not viable: no known conversion from ‘GUIText_t8C9642311EE384C7674771DDF6AB9F222CA1AE1D *’ to 'Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 ’ for 1st argument
IL2CPP_EXTERN_C IL2CPP_METHOD_ATTR bool Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1 (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___x0, Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___y1, const RuntimeMethod method);
^
2 errors generated.
Invocation was: Executable: “C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++”
Arguments: -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DLINUX -DANDROID -DPLATFORM_ANDROID -D__linux__ -D__STDC_FORMAT_MACROS -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\bdwgc\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\libil2cpp\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\external\bdwgc\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\external\xxHash" -I"C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput" -I"." -c -g -DNDEBUG -fexceptions -fno-limit-debug-info -fdata-sections -ffunction-sections -Wa,–noexecstack -fno-rtti -std=c++11 -fno-strict-aliasing -fvisibility=hidden -fvisibility-inlines-hidden -fno-strict-overflow -fno-addrsig -fPIC -Os -stdlib=libc++ -target armv7-linux-androideabi19 -D__ANDROID_API__=19 -march=armv7-a -mfloat-abi=softfp -mfpu=neon-fp16 -Wno-unused-value “C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp” -o “C:/Users/espie/Documents/GitHub/GuidedMeditationVR-Quest/GuidedMeditationVR/Library/il2cpp_android_armeabi-v7a/il2cpp_cache/891CCEFF3AAA5D03A3E55A682C0AE5B8.o”
at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles(IEnumerable1 sourceFilesToCompile, IBuildStatisticsCollector statisticsCollector) at Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics) at il2cpp.Program.DoRun(String[ ] args, List
1 foundAssemblies)
at il2cpp.Program.Run(String[ ] args, Boolean setInvariantCulture)
at il2cpp.Program.Main(String[ ] args)
stderr:
Unhandled Exception: Unity.IL2CPP.Building.BuilderFailedException: C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:32035:15: error: no matching function for call to ‘Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1’
bool L_34 = Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1(L_33, (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 *)NULL, /hidden argument/NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:13299:41: note: candidate function not viable: no known conversion from ‘GUITexture_t1679093D89FD7E758DB296145046F8BB10DB7E51 *’ to 'Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 ’ for 1st argument
IL2CPP_EXTERN_C IL2CPP_METHOD_ATTR bool Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1 (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___x0, Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___y1, const RuntimeMethod method);
^
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:32092:15: error: no matching function for call to ‘Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1’
bool L_58 = Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1(L_57, (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 *)NULL, /hidden argument/NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp:13299:41: note: candidate function not viable: no known conversion from ‘GUIText_t8C9642311EE384C7674771DDF6AB9F222CA1AE1D *’ to 'Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 ’ for 1st argument
IL2CPP_EXTERN_C IL2CPP_METHOD_ATTR bool Object_op_Inequality_m31EF58E217E8F4BDD3E409DEF79E1AEE95874FC1 (Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___x0, Object_tAE11E5E46CD5C37C9F3E8950C00CD8B45666A2D0 * ___y1, const RuntimeMethod method);
^
2 errors generated.
Invocation was: Executable: “C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++”
Arguments: -DNET_4_0 -DUNITY_AOT -DIL2CPP_MONO_DEBUGGER_DISABLED -DGC_NOT_DLL -DRUNTIME_IL2CPP -DLINUX -DANDROID -DPLATFORM_ANDROID -D__linux__ -D__STDC_FORMAT_MACROS -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\bdwgc\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\libil2cpp\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\libil2cpp" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\external\bdwgc\include" -I"C:\Program Files\Unity\Hub\Editor\2019.3.15f1\Editor\Data\il2cpp\external\xxHash" -I"C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput" -I"." -c -g -DNDEBUG -fexceptions -fno-limit-debug-info -fdata-sections -ffunction-sections -Wa,–noexecstack -fno-rtti -std=c++11 -fno-strict-aliasing -fvisibility=hidden -fvisibility-inlines-hidden -fno-strict-overflow -fno-addrsig -fPIC -Os -stdlib=libc++ -target armv7-linux-androideabi19 -D__ANDROID_API__=19 -march=armv7-a -mfloat-abi=softfp -mfpu=neon-fp16 -Wno-unused-value “C:\Users\espie\Documents\GitHub\GuidedMeditationVR-Quest\GuidedMeditationVR\Temp\StagingArea\Il2Cpp\il2cppOutput\PlayMaker2.cpp” -o “C:/Users/espie/Documents/GitHub/GuidedMeditationVR-Quest/GuidedMeditationVR/Library/il2cpp_android_armeabi-v7a/il2cpp_cache/891CCEFF3AAA5D03A3E55A682C0AE5B8.o”
at Unity.IL2CPP.Building.CppProgramBuilder.BuildAllCppFiles(IEnumerable1 sourceFilesToCompile, IBuildStatisticsCollector statisticsCollector) at Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics) at il2cpp.Program.DoRun(String[ ] args, List
1 foundAssemblies)
at il2cpp.Program.Run(String[ ] args, Boolean setInvariantCulture)
at il2cpp.Program.Main(String[ ] args)
UnityEngine.Debug:LogError(Object)
UnityEditorInternal.Runner:RunProgram(Program, String, String, String, CompilerOutputParserBase)
UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase, Action1) UnityEditorInternal.IL2CPPBuilder:RunIl2CppWithArguments(List
1, Action1, String) UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(Il2CppBuildPipelineData, String, String, Boolean) UnityEditorInternal.IL2CPPBuilder:Run() UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action
1, RuntimeClassRegistry)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)