2 export PATH:=$(topdir)/lily/out:$(topdir)/$(buildscripts)/out:$(PATH)
3 export MFINPUTS:=$(topdir)/mf/$(PATHSEP)$(MFINPUTS)$(PATHSEP)$(PATHSEP)
4 export TEXINPUTS:=$(topdir)/tex/$(PATHSEP)$(TEXINPUTS)$(PATHSEP)$(PATHSEP)
5 export LILYINCLUDE:=$(topdir)/init$(PATHSEP)$(topdir)/mf/out$(PATHSEP)$(LILYINCLUDE)