Hello, I am trying to make a VR game, but whenever I try to make a build to test the features I currently have it stops and gives me a long error. > Exception: Unity.IL2CPP.Building.BuilderFailedException: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30037\bin\HostX64\x64\link.exe /out:"C:\Users\Rohit\Documents\GitHub\2110_Internal_EducationVR\VR Build\Library\il2cpp_cache\linkresult_9E47901C1E90251DD917BDA984EB2A0D\GameAssembly.dll" /ignore:4206 /DEBUG /INCREMENTAL:NO /LARGEADDRESSAWARE /NXCOMPAT /DYNAMICBASE /NOLOGO /TLBID:1 /OPT:REF /OPT:ICF /HIGHENTROPYVA /DLL /IGNORE:4104 /NODEFAULTLIB:uuid.lib "kernel32.lib" "user32.lib" "advapi32.lib" "ole32.lib" "oleaut32.lib" "Shell32.lib" "Crypt32.lib" "psapi.lib" "version.lib" "MsWSock.lib" "ws2_32.lib" "Iphlpapi.lib" "Dbghelp.lib" "C:\Users\Rohit\Desktop\2020.3.20f1\Editor\Data\PlaybackEngines\WindowsStandaloneSupport\Variations\win64_nondevelopment_il2cpp\baselib.dll.lib" /LIBPATH:"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30037\lib\x64" /LIBPATH:"C:\Program Files (x86)\Windows Kits\10\Lib\10.0.19041.0\um\x64" /LIBPATH:"C:\Program Files (x86)\Windows Kits\10\Lib\10.0.19041.0\ucrt\x64" /SUBSYSTEM:WINDOWS @"C:\Users\Rohit\AppData\Local\Temp\tmp5AC0.tmp"
Creating library C:\Users\Rohit\Documents\GitHub\2110_Internal_EducationVR\VR Build\Library\il2cpp_cache\linkresult_9E47901C1E90251DD917BDA984EB2A0D\GameAssembly.lib and object C:\Users\Rohit\Documents\GitHub\2110_Internal_EducationVR\VR Build\Library\il2cpp_cache\linkresult_9E47901C1E90251DD917BDA984EB2A0D\GameAssembly.exp
79EF844647D6662CC2E5E7E4A5BCDF82.obj : error LNK2019: unresolved external symbol RoGetActivationFactory referenced in function IL2CPPLinkage_RoGetActivationFactory_mFF3526A97BA84119AC4F0FCAE416E235E6726B39
79EF844647D6662CC2E5E7E4A5BCDF82.obj : error LNK2019: unresolved external symbol WindowsCreateString referenced in function IL2CPPLinkage_WindowsCreateString_m65FF390A75C46441E5B1292A9A611E0189633096
Hint on symbols that are defined and could potentially match:
"public: static int __cdecl il2cpp::icalls::mscorlib::System::Runtime::InteropServices::WindowsRuntime::UnsafeNativeMethods::WindowsCreateString(struct Il2CppString *,int,__int64 *)" (?WindowsCreateString@UnsafeNativeMethods@WindowsRuntime@InteropServices@Runtime@System@mscorlib@icalls@il2cpp@@SAHPEAUIl2CppString@@HPEA_J@Z)
79EF844647D6662CC2E5E7E4A5BCDF82.obj : error LNK2019: unresolved external symbol WindowsGetStringRawBuffer referenced in function IL2CPPLinkage_WindowsGetStringRawBuffer_m7F84FD2082C71AD6B0EBDBC6E45C693A5C9B65B5
Hint on symbols that are defined and could potentially match:
"public: static wchar_t * __cdecl il2cpp::icalls::mscorlib::System::Runtime::InteropServices::WindowsRuntime::UnsafeNativeMethods::WindowsGetStringRawBuffer(__int64,unsigned int *)" (?WindowsGetStringRawBuffer@UnsafeNativeMethods@WindowsRuntime@InteropServices@Runtime@System@mscorlib@icalls@il2cpp@@SAPEA_W_JPEAI@Z)
79EF844647D6662CC2E5E7E4A5BCDF82.obj : error LNK2019: unresolved external symbol WindowsDeleteString referenced in function IL2CPPLinkage_WindowsDeleteString_mA8153EE134A7CB877DAB21FC55CCF4942D3CF1CA
Hint on symbols that are defined and could potentially match:
"public: static int __cdecl il2cpp::icalls::mscorlib::System::Runtime::InteropServices::WindowsRuntime::UnsafeNativeMethods::WindowsDeleteString(__int64)" (?WindowsDeleteString@UnsafeNativeMethods@WindowsRuntime@InteropServices@Runtime@System@mscorlib@icalls@il2cpp@@SAH_J@Z)
C:\Users\Rohit\Documents\GitHub\2110_Internal_EducationVR\VR Build\Library\il2cpp_cache\linkresult_9E47901C1E90251DD917BDA984EB2A0D\GameAssembly.dll : fatal error LNK1120: 4 unresolved externals
at Unity.IL2CPP.Building.CppProgramBuilder.PostprocessObjectFiles(HashSet`1 objectFiles, CppToolChainContext toolChainContext)
at Unity.IL2CPP.Building.CppProgramBuilder.Build(IBuildStatistics& statistics)
at il2cpp.Compilation.CompilationDriver.Run(RuntimePlatform platform, BuildingOptions buildingOptions, ReadOnlyCollection`1 matchedAssemblyMethodSourceFiles)
at il2cpp.Program.DoRun(String[] args, RuntimePlatform platform, BuildingOptions buildingOptions, Boolean throwExceptions)
UnityEditorInternal.Runner.RunProgram (UnityEditor.Utils.Program p, System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser) (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditorInternal.Runner.RunManagedProgram (System.String exe, System.String args, System.String workingDirectory, UnityEditor.Scripting.Compilers.CompilerOutputParserBase parser, System.Action`1[T] setupStartInfo) (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditorInternal.IL2CPPBuilder.RunIl2CppWithArguments (System.Collections.Generic.List`1[T] arguments, System.Action`1[T] setupStartInfo) (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditorInternal.IL2CPPBuilder.ConvertPlayerDlltoCpp (UnityEditor.Il2Cpp.Il2CppBuildPipelineData data) (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditorInternal.IL2CPPBuilder.Run () (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditorInternal.IL2CPPUtils.RunIl2Cpp (System.String stagingAreaData, UnityEditorInternal.IIl2CppPlatformProvider platformProvider, System.Action`1[T] modifyOutputBeforeCompile, UnityEditor.RuntimeClassRegistry runtimeClassRegistry) (at <83a38f5397d94e36a22efa3369c82390>:0)
DesktopStandalonePostProcessor.RunIL2CPP (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditorInternal.IIl2CppPlatformProvider il2cppPlatformProvider, System.Collections.Generic.List`1[T] cppPlugins) (at <83a38f5397d94e36a22efa3369c82390>:0)
DesktopStandalonePostProcessor.SetupStagingArea (UnityEditor.Modules.BuildPostProcessArgs args, System.Collections.Generic.HashSet`1[T] filesToNotOverwrite) (at <83a38f5397d94e36a22efa3369c82390>:0)
DesktopStandalonePostProcessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at <83a38f5397d94e36a22efa3369c82390>:0)
Rethrow as BuildFailedException: Exception of type 'UnityEditor.Build.BuildFailedException' was thrown.
DesktopStandalonePostProcessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args) (at <83a38f5397d94e36a22efa3369c82390>:0)
UnityEditor.Modules.DefaultBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at <83a38f5397d94e36a22efa3369c82390>: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 <83a38f5397d94e36a22efa3369c82390>:0)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)<
I don't know how to end the blocknote, I think I did it, but regardless, I get this then a build completed with failed and then another error that references this. I looked up online and found that the reason should be that I am missing some android libraries. I redownloaded unity and it still says I am missing the recommended Android NDK and I just don't know how to fix it. Please help me.
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