# ****************************************************************** #
# This is a makefile that builds the training morphological parser r #
# ****************************************************************** #

XFST = xfst #-utf8
LEXC = lexc #-utf8
TWOLC = twolc #-utf8

ir.fst: r.fst
	@echo
	@echo "*** Building the inverse r.fst ***" ;
	@echo
	printf "load r.fst \n\
	invert net \n\
	save stack ir.fst \n\
	quit \n" > if-fst-script
	$(XFST) < if-fst-script
	rm -f if-fst-script


r.fst: r.lexc r.bin
	@echo
	@echo "*** Building r.fst ***" ;
	@echo
	printf "compile-source r.lexc \n\
	read-rules r.bin \n\
	compose-result \n\
	save-result r.fst \n\
	quit \n" > f-fst-script
	$(LEXC) < f-fst-script
	rm -f f-fst-script

r.bin: r.twolc
	@echo
	@echo "*** Building r.bin ***" ;
	@echo
	@printf "read-grammar r.twolc \n\
	compile \n\
	save-binary r.bin \n\
	quit \n" > f-bin-script
	$(TWOLC) < f-bin-script
	@rm -f f-bin-script

clean:
	@rm -f r.bin r.fst ir.fst