After about 3 hours my compile fails with over 700 ‘cannot open source file’ errors! Starting with
cannot open source file ToolMenuContext.generated.h|UE4|D:\UnrealEngine-4.27\Engine\Source\Developer\ToolMenus\Public\ToolMenuContext.h|7||
Obviously I am not linking to necessary dependencies or frameworks. Can anyone help?
Also the documentation mentions taking only 10 - 40 minutes not 3 hours to compile!
“It may take anywhere between 10 and 40 minutes to finish compiling, depending on your system specs.”
Have your Engine in a protected directory and don’t have write access (i.e., Users/YourName/) - you can to run Visual Studio as an administrator or (the better option honestly) is to move your stuff out of those directories to some directory right off your HDD.
Somehow didn’t extract all the files from the engine src zip / tar ball.
EDIT: Also compile time is highly variable. I can compile things in ~45 minutes from scratch if everything is on an NvME drive.