3 DIRS=`find . -print | sed "s|\./||g" | grep -v "/" | grep -v "\." `
 
   6         @for i in $(DIRS) xxx; do \
 
   7           if test -r $$i/Makefile ; then \
 
   8             echo "entering directory $$i building $@";\
 
   9             (cd $$i ; ${MAKE} $@); \
 
  14         @for i in $(DIRS) xxx; do \
 
  15           if test -r $$i/Makefile ; then \
 
  16             echo "entering directory $$i building $@";\
 
  17             (cd $$i ; ${MAKE} $@); \