인프런 커뮤니티 질문&답변

이번에 깃허브에 올려주신 언리얼엔진5.4버전으로 빌드 후 실행할려고 하는데 계속 오류가 발생합니다.

LogInit: Warning: Incompatible or missing module: ArenaBattle

Running C:/UE5/UE_5.4/Engine/Build/BatchFiles/Build.bat Development Win64 -Project="H:/Unreal Project/MyGame/UnrealProgrammingPart2-15/ArenaBattle.uproject" -TargetType=Editor -Progress -NoEngineChanges -NoHotReloadFromIDE

Using bundled DotNet SDK version: 6.0.302

Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" Development Win64 -Project="H:/Unreal Project/MyGame/UnrealProgrammingPart2-15/ArenaBattle.uproject" -TargetType=Editor -Progress -NoEngineChanges -NoHotReloadFromIDE

Log file: C:\Users\cwi02\AppData\Local\UnrealBuildTool\Log.txt

Creating makefile for ArenaBattleEditor (no existing makefile)

@progress push 5%

Parsing headers for ArenaBattleEditor

Running Internal UnrealHeaderTool "H:\Unreal Project\MyGame\UnrealProgrammingPart2-15\ArenaBattle.uproject" "H:\Unreal Project\MyGame\UnrealProgrammingPart2-15\Intermediate\Build\Win64\ArenaBattleEditor\Development\ArenaBattleEditor.uhtmanifest" -WarningsAsErrors -installed

Total of 76 written

Reflection code generated for ArenaBattleEditor in 2.0740478 seconds

@progress pop

Building ArenaBattleEditor...

Using Visual Studio 2022 14.38.33140 toolchain (C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130) and Windows 10.0.22621.0 SDK (C:\Program Files (x86)\Windows Kits\10).

[Adaptive Build] Excluded from ArenaBattle unity file: ArenaBattle.cpp, ABAIController.cpp, BTDecorator_AttackInRange.cpp, BTService_Detect.cpp, BTTask_Attack.cpp, BTTask_FindPatrolPos.cpp, BTTask_TurnToTarget.cpp, ABAnimInstance.cpp, AnimNotify_AttackHitCheck.cpp, ABCharacterBase.cpp, ABCharacterControlData.cpp, ABCharacterNonPlayer.cpp, ABCharacterPlayer.cpp, ABComboActionData.cpp, ABCharacterStatComponent.cpp, ABGameMode.cpp, ABGameSingleton.cpp, ABStageGimmick.cpp, ABAnimationAttackInterface.cpp, ABCharacterAIInterface.cpp, ABCharacterHUDInterface.cpp, ABCharacterItemInterface.cpp, ABCharacterWidgetInterface.cpp, ABGameInterface.cpp, ABItemBox.cpp, ABItemData.cpp, ABPotionItemData.cpp, ABScrollItemData.cpp, ABWeaponItemData.cpp, ABPlayerController.cpp, ABSaveGame.cpp, ABFountain.cpp, ABCharacterStatWidget.cpp, ABHpBarWidget.cpp, ABHUDWidget.cpp, ABUserWidget.cpp, ABWidgetComponent.cpp

Determining max actions to execute in parallel (6 physical cores, 6 logical cores)

Executing up to 6 processes, one per physical core

Using Parallel executor to run 43 action(s)

------ Building 43 action(s) started ------

[1/43] Resource Default.rc2

[2/43] Compile [x64] SharedPCH.UnrealEd.Project.ValApi.Cpp20.cpp

[3/43] Compile [x64] ABCharacterAIInterface.cpp

[4/43] Compile [x64] ABAnimationAttackInterface.cpp

[5/43] Compile [x64] ABCharacterControlData.cpp

[6/43] Compile [x64] ABCharacterHUDInterface.cpp

[7/43] Compile [x64] ABAnimInstance.cpp

[8/43] Compile [x64] ABCharacterItemInterface.cpp

[9/43] Compile [x64] ABAIController.cpp

[10/43] Compile [x64] ABCharacterStatComponent.cpp

[11/43] Compile [x64] ABCharacterWidgetInterface.cpp

[12/43] Compile [x64] ABCharacterBase.cpp

[13/43] Compile [x64] ABCharacterNonPlayer.cpp

[14/43] Compile [x64] ABComboActionData.cpp

[15/43] Compile [x64] ABCharacterStatWidget.cpp

[16/43] Compile [x64] ABFountain.cpp

[17/43] Compile [x64] ABGameInterface.cpp

[18/43] Compile [x64] ABCharacterPlayer.cpp

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): error C2027: 정의되지 않은 형식 'AGameModeBase'을(를) 사용했습니다.

C:\UE5\UE_5.4\Engine\Source\Runtime\Engine\Classes\Engine\GameInstance.h(29): note: 'AGameModeBase' 선언을 참조하십시오.

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): note: 템플릿 인스턴스화 컨텍스트(가장 오래된 인스턴스화 컨텍스트)가

H:\Unreal Project\MyGame\UnrealProgrammingPart2-15\Source\ArenaBattle\Character\ABCharacterPlayer.cpp(89): note: 컴파일되는 함수 템플릿 인스턴스화 'To Cast<IABGameInterface,AGameModeBase>(From )'에 대한 참조를 확인하세요.

with

[

To=IABGameInterface,

From=AGameModeBase

]

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): error C2338: static_assert failed: 'Attempting to cast between incomplete types'

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130\INCLUDE\type_traits(1298): error C2139: 'AGameModeBase': 정의되지 않은 클래스는 컴파일러 내장 형식 특성 '__is_base_of'에 대한 인수로 사용할 수 없습니다.

C:\UE5\UE_5.4\Engine\Source\Runtime\Engine\Classes\Engine\GameInstance.h(29): note: 'AGameModeBase' 선언을 참조하십시오.

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130\INCLUDE\type_traits(1298): note: 템플릿 인스턴스화 컨텍스트(가장 오래된 인스턴스화 컨텍스트)가

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(135): note: 컴파일되는 변수 템플릿 'const bool is_base_of_v<UObject,AGameModeBase>'에 대한 참조를 확인하세요.

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(135): error C2338: static_assert failed: 'Attempting to use Cast<> on a type that is not a UObject or an Interface'

[19/43] Compile [x64] ABGameMode.cpp

[20/43] Compile [x64] ABGameSingleton.cpp

[21/43] Compile [x64] ABItemData.cpp

[22/43] Compile [x64] ABPotionItemData.cpp

[23/43] Compile [x64] ABHUDWidget.cpp

[24/43] Compile [x64] ABSaveGame.cpp

[25/43] Compile [x64] ABHpBarWidget.cpp

[26/43] Compile [x64] ABItemBox.cpp

[27/43] Compile [x64] ABScrollItemData.cpp

[28/43] Compile [x64] ABPlayerController.cpp

[29/43] Compile [x64] ABWeaponItemData.cpp

[30/43] Compile [x64] ABStageGimmick.cpp

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): error C2027: 정의되지 않은 형식 'AGameModeBase'을(를) 사용했습니다.

C:\UE5\UE_5.4\Engine\Source\Runtime\Engine\Classes\Engine\GameInstance.h(29): note: 'AGameModeBase' 선언을 참조하십시오.

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): note: 템플릿 인스턴스화 컨텍스트(가장 오래된 인스턴스화 컨텍스트)가

H:\Unreal Project\MyGame\UnrealProgrammingPart2-15\Source\ArenaBattle\Gimmick\ABStageGimmick.cpp(198): note: 컴파일되는 함수 템플릿 인스턴스화 'To Cast<IABGameInterface,AGameModeBase>(From )'에 대한 참조를 확인하세요.

with

[

To=IABGameInterface,

From=AGameModeBase

]

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(88): error C2338: static_assert failed: 'Attempting to cast between incomplete types'

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130\INCLUDE\type_traits(1298): error C2139: 'AGameModeBase': 정의되지 않은 클래스는 컴파일러 내장 형식 특성 '__is_base_of'에 대한 인수로 사용할 수 없습니다.

C:\UE5\UE_5.4\Engine\Source\Runtime\Engine\Classes\Engine\GameInstance.h(29): note: 'AGameModeBase' 선언을 참조하십시오.

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130\INCLUDE\type_traits(1298): note: 템플릿 인스턴스화 컨텍스트(가장 오래된 인스턴스화 컨텍스트)가

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(135): note: 컴파일되는 변수 템플릿 'const bool is_base_of_v<UObject,AGameModeBase>'에 대한 참조를 확인하세요.

C:\UE5\UE_5.4\Engine\Source\Runtime\CoreUObject\Public\Templates\Casts.h(135): error C2338: static_assert failed: 'Attempting to use Cast<> on a type that is not a UObject or an Interface'

[31/43] Compile [x64] ArenaBattle.cpp

[32/43] Compile [x64] AnimNotify_AttackHitCheck.cpp

[33/43] Compile [x64] ABUserWidget.cpp

[34/43] Compile [x64] ABWidgetComponent.cpp

[35/43] Compile [x64] BTTask_Attack.cpp

[36/43] Compile [x64] BTDecorator_AttackInRange.cpp

[37/43] Compile [x64] BTService_Detect.cpp

[38/43] Compile [x64] BTTask_TurnToTarget.cpp

[39/43] Compile [x64] BTTask_FindPatrolPos.cpp

[40/43] Compile [x64] Module.ArenaBattle.cpp

Total time in Parallel executor: 62.75 seconds

Total execution time: 70.98 seconds

LogInit: Warning: Still incompatible or missing module: ArenaBattle

LogCore: Engine exit requested (reason: EngineExit() was called)

LogExit: Preparing to exit.

LogXGEController: Cannot use XGE Controller as Incredibuild is not installed on this machine.

LogXGEController: Cleaning working directory: C:/Users/cwi02/AppData/Local/Temp/UnrealXGEWorkingDir/

LogPakFile: Destroying PakPlatformFile

LogExit: Exiting.