Failed attempts at fixing the id-Tech3 Makefile mess
Don't do this. Ever.
Not worth it.
Read: https://medium.com/slalom-build/on-untestable-software-6e64c34bfbad
Yes, software can be poorly designed and poorly implemented,
but surely this would result in only a 50% increase in difficulty, or 100% at most, no?
How is it possible to implement software so poorly
that it leads to a multiple orders of magnitude difference in the difficulty?