CXX=g++
CFLAGS = -Wall -g -std=c++11
SUBDIRS = 02-stockClasses 03-stockClassesVirtuals
EXES = 00-goodcons 01-badcons 04-baddestruct 05-slicing 06-unsliced 07-abstract

all: ${EXES} ${SUBDIRS}

$(EXES): %:%.o
	-$(CXX) $(CFLAGS) $@.cc -o $@

.PHONY: ${SUBDIRS}
${SUBDIRS}:
	$(MAKE) -C $@

%.o: %.cc 
	-$(CXX) $(CFLAGS) -c $<

.PHONY: clean
clean:
	rm -f *.o *~ $(EXES)
	@for dir in ${SUBDIRS}; do \
		$(MAKE) -C $$dir clean; \
	done

FORCE: