all: pic hostprogs PICPROGS_DIRS= iwjpictest cebpic detpic HOSTPROGS_DIRS= layout hostside pic: set -e; for f in $(PICPROGS_DIRS); do $(MAKE) -C $$f; done pic_%: set -e; for f in $(PICPROGS_DIRS); do $(MAKE) -C $$f $*; done hostprogs: set -e; for f in $(HOSTPROGS_DIRS); do $(MAKE) -C $$f; done