all: nlex nyacc nnmakegen nntopgen

# lexer generator

nlex: 
	cd lex; $(MAKE) all

clean::
	cd lex; $(MAKE) clean

install::
	cd lex; $(MAKE) install

depend::
	cd lex; $(MAKE) depend

# makefile generator

nnmakegen:
	cd nmakegen; $(MAKE) all
clean::
	cd nmakegen; $(MAKE) clean

install::
	cd nmakegen; $(MAKE) install

# parser generator

nyacc: 
	cd yacc; $(MAKE) all

clean::
	cd yacc; $(MAKE) clean

install::
	cd yacc; $(MAKE) install

nntopgen:
	cd ntopgen; $(MAKE)

clean::
	cd ntopgen; $(MAKE) clean

install::
	cd ntopgen; $(MAKE) install