SUBDIRS:= $(shell ls | egrep -v '^(CVS)$$')

all:
	for i in $(SUBDIRS); do if test -e $$i/Makefile ; then $(MAKE) -C $$i || { exit 1;} fi; done;

clean:
	for i in $(SUBDIRS); do if test -e $$i/Makefile ; then $(MAKE) -C $$i clean || { exit 1;} fi; done;