DIRS = queue test test2

all:
	for i in $(DIRS); do \
		(cd $$i && echo "making $$i" && $(MAKE) ) || exit 1; \
	done

clean:
	for i in $(DIRS); do \
		(cd $$i && echo "cleaning $$i" && $(MAKE) clean) || exit 1; \
	done

ipcrm:
	-ipcrm -a
	-ipcs

# 	-ipcrm -M 0x1234
# 	-ipcrm -S 145
# 	-ipcrm -S 146
# 	-ipcrm -S 8899