[Bug 44775] WineHQ packages are built without Vulkan support

https://bugs.winehq.org/show_bug.cgi?id=44775

--- Comment #29 from facePlanted  ---
(In reply to Roderick Colenbrander from comment #28)
> On Debian the issue is not really fixable without hacks like introduced in
> wine-staging for 3.10. The problem is that Debian jesse doesn't provide a
> libvulkan package except in its backports, which not everyone has. In other
> words it is not possible to build Wine with Vulkan support.

Can you make two packages for Debian 8, one with Vulkan and one without ?
Or .. is it possible to have a scripted compilation ?
I've never compiled wine and for what I read, it's half a nightmare.
Perhaps a step-by-step guide ?