I wanted to upgrade my project from 5.2 to 5.4. The Problem is, i get an error, that the Project needs to be recompiled manualy. (Message is in German)
Das Projekt konnte nicht kompiliert werden. Möchtest du es in Visual Studio öffnen?
Running E:/Programms/Epic Games/UE_5.4/Engine/Build/BatchFiles/Build.bat Development Win64 -Project=“E:/Programms/Epic Games/UE Projects/GP_UE5 5.2 5.4/GP_UE5.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=“E:/Programms/Epic Games/UE Projects/GP_UE5 5.2 5.4/GP_UE5.uproject” -TargetType=Editor -Progress -NoEngineChanges -NoHotReloadFromIDE
Log file: C:\Users\maxha\AppData\Local\UnrealBuildTool\Log.txt
Using ‘git status’ to determine working set for adaptive non-unity build (E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4).
Creating makefile for GP_UE5Editor (no existing makefile)
@progress push 5%
Parsing headers for GP_UE5Editor
Running Internal UnrealHeaderTool “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\GP_UE5.uproject” “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Intermediate\Build\Win64\GP_UE5Editor\Development\GP_UE5Editor.uhtmanifest” -WarningsAsErrors -installed
Total of 57 written
Reflection code generated for GP_UE5Editor in 1.0417817 seconds
@progress pop
Waiting for ‘git status’ command to complete
Building GP_UE5Editor…
Using Visual Studio 2022 14.38.33138 toolchain (D:\Programs\VisualStudio\version\VC\Tools\MSVC\14.38.33130) and Windows 10.0.22621.0 SDK (C:\Program Files (x86)\Windows Kits\10).
[Upgrade]
[Upgrade] Using backward-compatible build settings. The latest version of UE sets the following values by default, which may require code changes:
[Upgrade] bLegacyParentIncludePaths = false => Omits module parent folders from include paths to reduce compiler command line length. (Previously: true).
[Upgrade] CppStandard = CppStandardVersion.Default => Updates C++ Standard to C++20 (Previously: CppStandardVersion.Cpp17).
[Upgrade] WindowsPlatform.bStrictConformanceMode = true => Updates MSVC strict conformance mode to true (Previously: false).
[Upgrade] bValidateFormatStrings = true => Enables compile-time validation of strings+args passed to UE_LOG. (Previously: false).
[Upgrade] Suppress this message by setting ‘DefaultBuildSettings = BuildSettingsVersion.V5;’ in GP_UE5Editor.Target.cs, and explicitly overriding settings that differ from the new defaults.
[Upgrade]
[Upgrade]
[Upgrade] Using backward-compatible include order. The latest version of UE has changed the order of includes, which may require code changes. The current setting is:
[Upgrade] IncludeOrderVersion = EngineIncludeOrderVersion.Oldest
[Upgrade] Suppress this message by setting ‘IncludeOrderVersion = EngineIncludeOrderVersion.Latest;’ in GP_UE5Editor.Target.cs.
[Upgrade] Alternatively you can set this to ‘EngineIncludeOrderVersion.Latest’ to always use the latest include order. This will potentially cause compile errors when integrating new versions of the engine.
[Upgrade]
Determining max actions to execute in parallel (8 physical cores, 16 logical cores)
Executing up to 8 processes, one per physical core
Using Parallel executor to run 16 action(s)
------ Building 16 action(s) started ------
[1/16] Resource Default.rc2
[2/16] Resource Default.rc2
[3/16] Resource Default.rc2
[4/16] Compile [x64] SharedPCH.UnrealEd.Project.NoValFmtStr.ValApi.Cpp17.InclOrderOldest.cpp
[5/16] Compile [x64] GP_UE5.cpp
[6/16] Link [x64] UnrealEditor-GP_UE5.lib
Bibliothek “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Intermediate\Build\Win64\x64\UnrealEditor\Development\GP_UE5\UnrealEditor-GP_UE5.lib” und Objekt “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Intermediate\Build\Win64\x64\UnrealEditor\Development\GP_UE5\UnrealEditor-GP_UE5.exp” werden erstellt.
[7/16] Link [x64] UnrealEditor-GP_UE5.dll
Bibliothek “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Intermediate\Build\Win64\x64\UnrealEditor\Development\GP_UE5\UnrealEditor-GP_UE5.sup.lib” und Objekt “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Intermediate\Build\Win64\x64\UnrealEditor\Development\GP_UE5\UnrealEditor-GP_UE5.sup.exp” werden erstellt.
[8/16] Compile [x64] Module.AdvancedSessions.2.cpp
[9/16] Compile [x64] Module.AdvancedSessions.1.cpp
[10/16] Compile [x64] Module.AdvancedSteamSessions.cpp
E:\Programms\Epic Games\UE_5.4\Engine\Source\Runtime\Core\Public\Logging\LogCategory.h(35) : error C4702: Unerreichbarer Code
inlined at E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSteamSessions\Source\AdvancedSteamSessions\Private\AdvancedSteamWorkshopLibrary.cpp(25)
while compiling UAdvancedSteamWorkshopLibrary::GetNumSubscribedWorkshopItems
E:\Programms\Epic Games\UE_5.4\Engine\Source\Runtime\Core\Public\Logging\LogCategory.h(35) : error C4702: Unerreichbarer Code
inlined at E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSteamSessions\Source\AdvancedSteamSessions\Private\AdvancedSteamWorkshopLibrary.cpp(67)
while compiling UAdvancedSteamWorkshopLibrary::GetSubscribedWorkshopItems
[11/16] Compile [x64] Module.AdvancedSessions.3.cpp
[12/16] Link [x64] UnrealEditor-AdvancedSessions.lib
Bibliothek “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSessions\Intermediate\Build\Win64\x64\UnrealEditor\Development\AdvancedSessions\UnrealEditor-AdvancedSessions.lib” und Objekt “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSessions\Intermediate\Build\Win64\x64\UnrealEditor\Development\AdvancedSessions\UnrealEditor-AdvancedSessions.exp” werden erstellt.
[13/16] Link [x64] UnrealEditor-AdvancedSessions.dll
Bibliothek “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSessions\Intermediate\Build\Win64\x64\UnrealEditor\Development\AdvancedSessions\UnrealEditor-AdvancedSessions.sup.lib” und Objekt “E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\Plugins\AdvancedSessions\Intermediate\Build\Win64\x64\UnrealEditor\Development\AdvancedSessions\UnrealEditor-AdvancedSessions.sup.exp” werden erstellt.
Total time in Parallel executor: 36.36 seconds
Total execution time: 44.70 seconds
When I do this via vs22 i get following error message: (Also in German)
Schweregrad Code Beschreibung Projekt Datei Zeile Unterdrückungszustand Details Fehler MSB3073 Der Befehl E:\Programms\Epic Games\UE_5.4\Engine\Build\BatchFiles\Build.bat GP_UE5Editor Win64 Development -Project=E:\Programms\Epic Games\UE Projects\GP_UE5 5.2 5.4\GP_UE5.uproject -WaitMutex -FromMsBuild -architecture=x64 wurde mit dem Code 6 beendet. GP_UE5 D:\Programs\VisualStudio\version\MSBuild\Microsoft\VC\v170\Microsoft.MakeFile.Targets 44
I already searched in the forums and tryed a couple of things.
*Checking the Antivirus (in my Case Kaspersky) if it is blocking something
*Checking, that on the 5.2 live coding is dissabled.
*Deleting Binarys and Intermediate Folders befor Upgrading.
Before I had some more issues, but most of them got solved by installing an missing SDK or a newer version of VS.
If somebody knows something more i can try, please let me know.
