CXX ?= g++
ACXX ?= ag++

PROG:=$(shell basename $$PWD)

SOURCES := $(wildcard *.cc)

JUNK    := Junk
OBJECTS := $(addprefix $(JUNK)/,$(patsubst %.cc,%.o,$(SOURCES)))
DEPS    := $(addprefix $(JUNK)/,$(patsubst %.cc,%.d,$(SOURCES)))
HEADERS := $(wildcard *.h)
ASPECTS := $(wildcard *.ah)
INCLUDE_LIST := $(patsubst %.ah,-include %.ah,$(ASPECTS))

all: $(PROG)

run: all
	./$(PROG)

$(PROG): $(OBJECTS)
	@echo Linking $@
	@$(CXX) $(CXXFLAGS) -o $@ $(OBJECTS)

clean:
	@rm -rf *.o $(JUNK) $(PROG)

$(JUNK)/%.o : %.cc
	@echo Compiling $<
	@$(ACXX) $(CXXFLAGS) -x c++ -c $< -o $@

$(JUNK)/%.d : %.cc
	@mkdir -p $(JUNK)
	@$(CXX) $(CXXFLAGS) -x c++ -MM $(INCLUDE_LIST) $< | \
        sed -e "s/$*\.o/$(JUNK)\/& $(JUNK)\/$*.d/g" > $@


ifneq ($(MAKECMDGOALS),clean)
-include $(DEPS)
endif

.PHONY: clean all

# don't remove any intermediate files
.SECONDARY: