Building on Gentoo

Hey I'm currently building on Gentoo, and so I had to find dependencies manually, but that's all set, and so my only issue at the current moment is seventasks, which has the same issue as other people before me, 'Type Task unavailable' and 'Cannot assign to non-existent property "windowTitle"', however I haven't found the proper method to find/install/recompile misc/defaulttooltip, I am on Gentoo 6.12.47 with a preconfigured kernel, running a Ryzen 7*00 CPU, my KDE version is 6.4.5-r1, Qt is 5.15.17, running on X11 and I am running amdgpu drivers, just asking if I can have any guidance on this topic, otherwise I'd be happy closing it