include ../config.mk .PHONY: all clean rebuild all: $(MAKE) -C c all $(MAKE) -C c++ all ifneq ($(HAVE_JAVA),) $(MAKE) -C java all endif $(MAKE) -C dropin all clean: $(MAKE) -C c clean $(MAKE) -C c++ clean $(MAKE) -C java clean $(MAKE) -C perl clean $(MAKE) -C python clean $(MAKE) -C ruby clean $(MAKE) -C dropin clean rebuild: clean all