8
9
for dir in $(DIRS) ; do if [ -f $$dir/Makefile ] ; then $(MAKE) -C $$dir || exit 1 ; fi ; done
11
15
for dir in $(DIRS) ; do if [ -f $$dir/Makefile ] ; then $(MAKE) -C $$dir clean || exit 1 ; fi ; done
16
21
for dir in $(DIRS) ; do cp -a $$dir $(TGZ_DIR); done