CODEWITHSUNDEEP
c++visual-studioriderunreal-engine5
lanthanide
lanthanide

Reputation: 13

UE5 C++ build fails when creating character

I'm trying to learn how to create c++ class and use them for blueprint. For AGameModeBase and AGameStateBase, it worked well. But when I create c++ file whose parent is ACharacter, editor fails to build and shows error. This is my Live Coding Log.

Using bundled DotNet SDK version: 6.0.302
Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" -ModuleWithSuffix=CppUnrealGame,7698 CppUnrealGameEditor Win64 Development -Project="C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject" "C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject"  -IgnoreJunk
Log file: C:\Users\USER\AppData\Local\UnrealBuildTool\Log.txt
Building CppUnrealGameEditor...
Using Visual Studio 2022 14.40.33811 toolchain (C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.40.33807) and Windows 10.0.22621.0 SDK (C:\Program Files (x86)\Windows Kits\10).
Warning: Visual Studio 2022 compiler is not a preferred version
Determining max actions to execute in parallel (6 physical cores, 12 logical cores)
  Executing up to 6 processes, one per physical core
Using Parallel executor to run 5 action(s)
------ Building 5 action(s) started ------
[1/5] Compile [x64] LboxCharacter.cpp
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C2143: syntax error: missing ';' before '<class-head>'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C3861: 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(33) : error C3861: 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(34) : error C3861: 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(35) : error C3861: 'FLandedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(41) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(117) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(176) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C2143: syntax error: missing ';' before '<class-head>'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(238) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(241) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1045) : error C2061: syntax error: identifier 'FCharacterAsyncOutput'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C2143: syntax error: missing ',' before '&'
[2/5] Compile [x64] LboxCharacter.gen.cpp
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C2143: syntax error: missing ';' before '<class-head>'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C3861: 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(33) : error C3861: 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(34) : error C3861: 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(35) : error C3861: 'FLandedSignature_DelegateWrapper': identifier not found
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(41) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(117) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(176) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C2143: syntax error: missing ';' before '<class-head>'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(238) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(241) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1045) : error C2061: syntax error: identifier 'FCharacterAsyncOutput'
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C2143: syntax error: missing ',' before '&'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75) : error C2665: 'ACharacter::ACharacter': no overloaded function could convert all the argument types
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1047): note: could be 'ACharacter::ACharacter(const ACharacter &)'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: 'ACharacter::ACharacter(const ACharacter &)': cannot convert argument 1 from 'FVTableHelper' to 'const ACharacter &'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: Reason: cannot convert from 'FVTableHelper' to 'const ACharacter'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(244): note: or       'ACharacter::ACharacter(const FObjectInitializer &)'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: 'ACharacter::ACharacter(const FObjectInitializer &)': cannot convert argument 1 from 'FVTableHelper' to 'const FObjectInitializer &'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: Reason: cannot convert from 'FVTableHelper' to 'const FObjectInitializer'
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: while trying to match the argument list '(FVTableHelper)'
Total time in Parallel executor: 0.45 seconds
Total execution time: 1.19 seconds

I was doubt what the error is, so I turned off live coding and runned Uproject build provided by Rider IDE. It also prints error:

CONSOLE: C:\Program Files\Epic Games\UE_5.4\Engine\Build\BatchFiles\Build.bat  CppUnrealGameEditor Win64 Development -Project="C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\CppUnrealGame.uproject" -WaitMutex 
0>Using bundled DotNet SDK version: 6.0.302
0>Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" CppUnrealGameEditor Win64 Development -Project="C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\CppUnrealGame.uproject" -WaitMutex
0>Log file: C:\Users\USER\AppData\Local\UnrealBuildTool\Log.txt
0>Building CppUnrealGameEditor...
0>Using Visual Studio 2022 14.40.33811 toolchain (C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.40.33807) and Windows 10.0.22621.0 SDK (C:\Program Files (x86)\Windows Kits\10).
0>Warning: Visual Studio 2022 compiler is not a preferred version
0>Determining max actions to execute in parallel (6 physical cores, 12 logical cores)
0>  Executing up to 6 processes, one per physical core
0>Using Parallel executor to run 5 action(s)
0>------ Building 5 action(s) started ------
0>[1/5] Compile [x64] LboxCharacter.cpp
0>Character.h(32): Error C2143 : syntax error: missing ';' before '<class-head>'
0>Character.h(32): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(32): Error C3861 : 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
0>Character.h(33): Error C3861 : 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
0>Character.h(34): Error C3861 : 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
0>Character.h(35): Error C3861 : 'FLandedSignature_DelegateWrapper': identifier not found
0>Character.h(41): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(117): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(176): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(239): Error C2143 : syntax error: missing ';' before '<class-head>'
0>Character.h(238): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(241): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(1045): Error C2061 : syntax error: identifier 'FCharacterAsyncOutput'
0>Character.h(1046): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(1046): Error C2143 : syntax error: missing ',' before '&'
0>[2/5] Compile [x64] LboxCharacter.gen.cpp
0>Character.h(32): Error C2143 : syntax error: missing ';' before '<class-head>'
0>Character.h(32): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(32): Error C3861 : 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
0>Character.h(33): Error C3861 : 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
0>Character.h(34): Error C3861 : 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
0>Character.h(35): Error C3861 : 'FLandedSignature_DelegateWrapper': identifier not found
0>Character.h(41): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(117): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(176): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(239): Error C2143 : syntax error: missing ';' before '<class-head>'
0>Character.h(238): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(241): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(1045): Error C2061 : syntax error: identifier 'FCharacterAsyncOutput'
0>Character.h(1046): Error C4430 : missing type specifier - int assumed. Note: C++ does not support default-int
0>Character.h(1046): Error C2143 : syntax error: missing ',' before '&'
0>LboxCharacter.gen.cpp(75): Error C2665 : 'ACharacter::ACharacter': no overloaded function could convert all the argument types
0>Character.h(1047): Reference  : could be 'ACharacter::ACharacter(const ACharacter &)'
0>LboxCharacter.gen.cpp(75): Reference  : 'ACharacter::ACharacter(const ACharacter &)': cannot convert argument 1 from 'FVTableHelper' to 'const ACharacter &'
0>LboxCharacter.gen.cpp(75): Reference Reason : cannot convert from 'FVTableHelper' to 'const ACharacter'
0>LboxCharacter.gen.cpp(75): Reference  : No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
0>Character.h(244): Reference  : or       'ACharacter::ACharacter(const FObjectInitializer &)'
0>LboxCharacter.gen.cpp(75): Reference  : 'ACharacter::ACharacter(const FObjectInitializer &)': cannot convert argument 1 from 'FVTableHelper' to 'const FObjectInitializer &'
0>LboxCharacter.gen.cpp(75): Reference Reason : cannot convert from 'FVTableHelper' to 'const FObjectInitializer'
0>LboxCharacter.gen.cpp(75): Reference  : No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
0>LboxCharacter.gen.cpp(75): Reference  : while trying to match the argument list '(FVTableHelper)'
0>Total time in Parallel executor: 0.41 seconds
0>Total execution time: 1.12 seconds

As I know, Character is extended Pawn. So I tried creating a Pawn instead of Character, and it worked. Am I missing something like compiler version?

Environment

==== EDIT: After installing MSVC build tools 14.36-17.6 ==== Still getting error building it:

Log          None                      Candidate modules for hot reload:
Log          None                        CppUnrealGame
Log          None                      Launching UnrealBuildTool... [C:/Program Files/Epic Games/UE_5.4/Engine/Build/BatchFiles/Build.bat  -ModuleWithSuffix=CppUnrealGame,2721 CppUnrealGameEditor Win64 Development -Project="C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject" "C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject"  -IgnoreJunk]
Warning      None                      Starting HotReload took  0.0s.
Log          CompilerResultsLog        Using bundled DotNet SDK version: 6.0.302
Log          CompilerResultsLog        Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" -ModuleWithSuffix=CppUnrealGame,2721 CppUnrealGameEditor Win64 Development -Project="C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject" "C:/Users/USER/Documents/Unreal Projects/CppUnrealGame/CppUnrealGame.uproject"  -IgnoreJunk
Log          CompilerResultsLog        Log file: C:\Users\USER\AppData\Local\UnrealBuildTool\Log.txt
Log          CompilerResultsLog        Creating makefile for CppUnrealGameEditor (BuildConfiguration.xml is newer)
Log          CompilerResultsLog        Building CppUnrealGameEditor...
Log          CompilerResultsLog        Using Visual Studio 2022 14.38.33139 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).
Log          CompilerResultsLog        Determining max actions to execute in parallel (6 physical cores, 12 logical cores)
Log          CompilerResultsLog          Executing up to 6 processes, one per physical core
Log          CompilerResultsLog        Using Parallel executor to run 15 action(s)
Log          CompilerResultsLog        ------ Building 15 action(s) started ------
Log          CompilerResultsLog        [1/15] Resource Default.rc2
Log          CompilerResultsLog        [2/15] Compile [x64] SharedPCH.UnrealEd.Project.ValApi.Cpp20.cpp
Log          CompilerResultsLog        [3/15] Compile [x64] LboxCharacter.gen.cpp
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C2143: syntax error: missing ';' before '<class-head>'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C3861: 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(33) : error C3861: 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(34) : error C3861: 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(35) : error C3861: 'FLandedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(41) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(117) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(176) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C2143: syntax error: missing ';' before '<class-head>'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(241) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1045) : error C2061: syntax error: identifier 'FCharacterAsyncOutput'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C2143: syntax error: missing ',' before '&'
Error        CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75) : error C2665: 'ACharacter::ACharacter': no overloaded function could convert all the argument types
Log          CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1047): note: could be 'ACharacter::ACharacter(const ACharacter &)'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: 'ACharacter::ACharacter(const ACharacter &)': cannot convert argument 1 from 'FVTableHelper' to 'const ACharacter &'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: Reason: cannot convert from 'FVTableHelper' to 'const ACharacter'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
Log          CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(244): note: or       'ACharacter::ACharacter(const FObjectInitializer &)'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: 'ACharacter::ACharacter(const FObjectInitializer &)': cannot convert argument 1 from 'FVTableHelper' to 'const FObjectInitializer &'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: Reason: cannot convert from 'FVTableHelper' to 'const FObjectInitializer'
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
Log          CompilerResultsLog        C:\Users\USER\Documents\Unreal Projects\CppUnrealGame\Intermediate\Build\Win64\UnrealEditor\Inc\CppUnrealGame\UHT\LboxCharacter.gen.cpp(75): note: while trying to match the argument list '(FVTableHelper)'
Log          CompilerResultsLog        [4/15] Compile [x64] LboxCharacter.cpp
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C2143: syntax error: missing ';' before '<class-head>'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(32) : error C3861: 'FMovementModeChangedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(33) : error C3861: 'FCharacterMovementUpdatedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(34) : error C3861: 'FCharacterReachedApexSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(35) : error C3861: 'FLandedSignature_DelegateWrapper': identifier not found
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(41) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(117) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(176) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C2143: syntax error: missing ';' before '<class-head>'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(239) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(241) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1045) : error C2061: syntax error: identifier 'FCharacterAsyncOutput'
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
Error        CompilerResultsLog        C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Engine\Classes\GameFramework\Character.h(1046) : error C2143: syntax error: missing ',' before '&'
Log          CompilerResultsLog        [5/15] Compile [x64] CppUnrealGame.cpp
Log          CompilerResultsLog        [6/15] Compile [x64] CppUnrealGame.init.gen.cpp
Log          CompilerResultsLog        [7/15] Compile [x64] LboxGameState.gen.cpp
Log          CompilerResultsLog        [8/15] Compile [x64] LboxGameState.cpp
Log          CompilerResultsLog        [9/15] Compile [x64] LboxGamemode.cpp
Log          CompilerResultsLog        [10/15] Compile [x64] LboxGamemode.gen.cpp
Log          CompilerResultsLog        [11/15] Compile [x64] LboxPawn.cpp
Log          CompilerResultsLog        [12/15] Compile [x64] LboxPawn.gen.cpp
Log          CompilerResultsLog        Total time in Parallel executor: 27.81 seconds
Log          CompilerResultsLog        Total execution time: 29.98 seconds
Log          LogMainFrame              MainFrame: Module compiling took 30.521 seconds
Warning      None                      HotReload failed, recompile failed
Log          LogDerivedDataCache       C:/Users/USER/AppData/Local/UnrealEngine/Common/DerivedDataCache: Maintenance finished in +00:00:00.000 and deleted 0 files with total size 0 MiB and 0 empty folders. Scanned 0 files in 1 folders with total size 0 MiB.

I edited C:\Users\USER\AppData\Roaming\Unreal Engine\UnrealBuildTool\BuildConfiguration.xml too.

Upvotes: 0

Views: 889

Answers (1)

Dmitry Kazantsev
Dmitry Kazantsev

Reputation: 119

Please, try installing the MSVC v 143 - VS 2022 C++ x64/x86 build tools (v14.38-17.8) component from Visual Studio installer. Then set compiler version to newly installed compiler in BuildConfiguration.xml (for ex, in C:\Users\<user>\AppData\Roaming\Unreal Engine\UnrealBuildTool):

<?xml version="1.0" encoding="utf-8" ?>
<Configuration xmlns="https://www.unrealengine.com/BuildConfiguration">
    <WindowsPlatform><CompilerVersion>14.38.33130</CompilerVersion>
        </WindowsPlatform>
</Configuration>

Upvotes: 0

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