1*f479f321SfslongjinSUBDIRS = bootloader kernel 2*f479f321Sfslongjin 3*f479f321Sfslongjin.PHONY: all 4*f479f321Sfslongjinall: 5*f479f321Sfslongjin @list='$(SUBDIRS)'; for subdir in $$list; do \ 6*f479f321Sfslongjin echo "make all in $$subdir";\ 7*f479f321Sfslongjin cd $$subdir;\ 8*f479f321Sfslongjin make all;\ 9*f479f321Sfslongjin cd ..;\ 10*f479f321Sfslongjin done 11*f479f321Sfslongjin 12*f479f321Sfslongjin.PHONY: clean 13*f479f321Sfslongjinclean: 14*f479f321Sfslongjin @list='$(SUBDIRS)'; for subdir in $$list; do \ 15*f479f321Sfslongjin echo "Clean in dir: $$subdir";\ 16*f479f321Sfslongjin cd $$subdir && make clean;\ 17*f479f321Sfslongjin cd .. ;\ 18*f479f321Sfslongjin done