prepare:
	wget -O bison.tar.gz https://mirrors.nav.ro/gnu/bison/bison-1.25.tar.gz
	tar -xf bison.tar.gz
	cd bison
$(MAKE):
	@./configure --prefix=/usr
	$(MAKE)
install:
	$(MAKE) install DESTDIR="${PREFIX}"
uninstall:
	$(MAKE) uninstall