ARCH := intel64
M_UNAME := $(shell uname -m)
ifeq ($(M_UNAME), i686)
ARCH := ia32
endif

SOURCES := main.cpp
TARGETS := hello
CNCFILE := hello.cnc
DEST_OBJS=$(SOURCES:.cpp=.o)
GEN_HEADER=$(CNCFILE:.cnc=.h)
HINTSFILE := hello_codinghints.txt

OPT := -O2

all: main

main: $(DEST_OBJS)
	$(CXX) -o $(TARGETS) $(DEST_OBJS) -L$(CNC_INSTALL_DIR)/lib/$(ARCH) -lcnc -ltbb -ltbbmalloc

%.o: %.cpp $(GEN_HEADER)
	$(CXX) -c -I$(CNC_INSTALL_DIR)/include $(OPT) -o $@ $<

$(GEN_HEADER): $(CNCFILE)
	$(CNC_INSTALL_DIR)/bin/$(ARCH)/cnc $(CNCFILE)

clean:
	rm -f $(TARGETS) $(DEST_OBJS) $(GEN_HEADER) $(HINTSFILE)