.PHONY: dummy MAKEFLAGS= -j1 all: install install: dummy $(MAKE) -C libstdio $(MAKE) -C libstd $(MAKE) -C librtlinux $(MAKE) -C i386 clean: dummy $(MAKE) -C libstdio clean $(MAKE) -C libstd clean $(MAKE) -C librtlinux clean $(MAKE) -C i386 clean @rm -f lib/*.a lib/*.o @rm -f *~ .bak */*.~ */*.bak