SUBDIRS = inc lib src all: @for i in ${SUBDIRS}; do \ cd $$i; \ ${MAKE}; \ cd ..; \ done depend: @for i in ${SUBDIRS}; do \ cd $$i; \ ${MAKE} $@; \ cd ..; \ done clean: @for i in ${SUBDIRS}; do \ cd $$i; \ ${MAKE} $@; \ cd ..; \ done install: @for i in ${SUBDIRS}; do \ cd $$i; \ ${MAKE} $@; \ cd ..; \ done