And I thought there are many forks of Quake for each of the platform? Is there are "one to rule them all" distro? Also it's not that hard to #ifdef 42 graphic

And I thought there are many forks of Quake for each of the platform? Is there are "one to rule them all" distro? Also it's not that hard to #ifdef 42 graphic backends to a dead code base. It obviously becomes a nightmare as soon as you want to extend and evolve the core code.