d_eh_personality required when building an OS with betterC/amd64

[Streaksu]

On Monday, 1 June 2020 at 13:33:20 UTC, kinke wrote:
> On Monday, 1 June 2020 at 04:28:32 UTC, Streaksu wrote:
>> [...]
>
> Your current Takao master compiles & links fine for me (`make`) 
> with LDC v1.21.
>
> The Window struct code is incomplete, adding some imports 
> wasn't enough - where's plotString and windowBorder?

The window code is code I'm working on right now that is not into 
master, I will push it right now as it could be useful.