Britton Kerin writes: > I've got vars like DEBUG_ENABLE only a big hairy pile of them at this > point, and I want make to rebuild everything when I give a different > set of them (including via command line) with my having > to remember to do clean first. > > I can see how it might be done using .VARIABLES and a cache of some > sort but I wonder if anyone has already done this? >
The book "Gnu Make Unleashed" has an example implementation of this topic. --
