LINUX INSTRUCTIONS:

Install important Software  
    - install visual studio code.  Usually: apt-get install code  
    - install dotnet6.  Usually: apt-get install dotnet6  
  
Git Clone the Unreal Engine source code:  
    - The repository is at https://github.com/EpicGames/UnrealEngine.git  
    - Cloning the repository requires creating an account and a password and  
      some other fiddly credential management stuff I don't remember how to do.  
    - Clone it into your home directory, $HOME/UnrealEngine  
  
Compile the Unreal Engine, version 5.3.1  
    - Change directory to $HOME/UnrealEngine  
    - git checkout 5.3.1-release  
    - Run Setup.sh  
    - Run GenerateProjectFiles.sh  
    - make  
  
Clone the Integration Repository  
    - The repository is at https://gnaut.com/jyelon/integration.git  
    - Clone it into your home directory, $HOME/integration  
  
Compile Integration  
    - Change directory to $HOME/integration  
    - Create Makefile and other useful project files: python3 make-makefiles.py  
    - make  
  
Launch Integration in the Debugger  
    - Change directory to $HOME/integration  
    - Start the IDE: code Integration.code-workspace  
    - Wait until a popup appears about 'recommended extensions'  
    - Install the recommended extensions (only have to do this once)  
    - Click 'Run/Start Debugging'  
    - Is is preconfigured to launch and debug the unreal editor with the integration code.  
  
To edit and recompile, from inside the IDE:  
    - Edit some source files  
    - Click 'Terminal/Run Task...'  
    - If you edited the code in 'Source': Click 'IntegrationEditor Linux DebugGame Build'  
    - If you edited the code in 'Luprex': Click 'build luprex'  
    - You can optionally recompile from the command line by typing 'make' again.  
    - After recompiling in the IDE, you can go straight back to debugging.