I know I'm supposed to use dub, but I'm not ready.I just found out I can't use dmd switches for file names variable in aGNU makefile, e.g., see this fragment%.o : %.d dmd -c $< -of $@which doesn't work because the "-of" must be followed immediately by afile name with no intervening spaces.
dmd -c $< -of$@
works for me with GNU Make 3.82.
