Compiler error

[Jim2]

I am getting a compiler error on my UE when i try and compile after putting in a new actor(the Sphere). I have disabled my AntiVirus and it did not help. I don’t understand why it can’t rename?

ERROR: Unable to rename C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscapeGameModeBase.gen.cpp.txt.tmp to C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscapeGameModeBase.gen.cpp.txt
ERROR: Unable to rename C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscapeGameModeBase.cpp.txt.tmp to C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscapeGameModeBase.cpp.txt
[4/7] BuildingEscapeGameModeBase.gen.cpp
[3/7] BuildingEscapeGameModeBase.cpp
ERROR: Unable to rename C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscape.init.gen.cpp.txt.tmp to C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscape.init.gen.cpp.txt
ERROR: Unable to rename C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscape.cpp.txt.tmp to C:\Users\james\Desktop\Games\BuildingEscape\Intermediate\Build\Win64\UE4Editor\Development\BuildingEscape\BuildingEscape.cpp.txt
[2/7] BuildingEscape.init.gen.cpp
[1/7] BuildingEscape.cpp
Building 7 actions with 12 processes…

[DanM]

Did you have trouble compiling before?

[Jim2]

No, This was the first time.

[DanM]

Did you not have trouble with the previous section? Building Bull Cow Game went okay?

[Jim2]

Nope, no trouble at all. And I tried 2 different folders. It doesn’t happen until I add the sphere and then add component, it says … added class 'WorldPosition", however you must recompile the 'BuildingEscape ’ module before it will appear in the content browser. Failed to automatically hot load the ‘building Escape’ module. Then I can’t recompile.

[DanM]

Do you have any problems if you create a new C++ project? If that succeeds, can you also create an actor component C++ class in it?

[Jim2]

No problem with the new C++ project, it will compile.
As soon as I try and create an actor component, the compiler is in error.

[Dakini_Rja]

why the color is green and blu in this and no white look the picture please std::cout << std::endl;

thank

[Jim2]

Functions and Classes use colored text to contrast and make code easier to read.

[Dakini_Rja]

thank’s Jim2, but please look a picture, give me error in terminal…is normal?

[Jim2]

Dakini, I wish I could help you on this one, but I can’t read it. Does it compile?

[DanM]

Yes that’s normal. You can resolve that warning by compiling with /EHsc e.g.

cl triplex.cpp /EHsc

[Jim2]

No problem with the new C++ project, it will compile.
As soon as I try and create an actor component, the compiler is in error.

[DanM]

Sorry I missed your reply.

I’m assuming no, but is that specifically an actor component, other c++ classes are fine? That would be weird

Just to doubly make sure I’ve got this right. You can create a C++ project which has a couple C++ files including a C++ game mode and it compiles and opens? But as soon as you create a C++ class it no longer wants to play nice?

Are you using anything like OneDrive? Or are you dual booting Windows/Linux?

[Jim2]

That is correct. I am using onedrive for backup purposes and I am NOT dual booting.
I am using UE 4.27.

[DanM]

OneDrive is rather likely to be the cause of your problem.

[Dakini_Rja]

DanM you can look the picture please? the terminal does not add and add the values ​​a, b, c written in the code

[Dakini_Rja]

Uploading: codice.jpg…

[DanM]

Your second screenshot didn’t finish uploading before you posted.