IDIR=       .
CXX=        g++
AS=         as
ASFLAGS=    -arch x86_64
STRIP=      strip
CXXFLAGS=   -std=c++14
LNFLAGS=    
DEPS=       Bitfield.h
OBJ=        $(patsubst %.cpp,%.o,$(wildcard *.cpp))


%.s: %.cpp
	$(CXX) $(CXXFLAGS) -S -o $@ $<

%.o: %.s
	$(AS) -o $@ $<

chessy: $(OBJ)
	$(CXX) -o $@ $^ $(LNFLAGS)

all: chessy

release: CXXFLAGS += -O2
release: chessy
	$(STRIP) chessy

flto: CXXFLAGS += -flto
flto: LNFLAGS += -flto
flto: release

.PHONY: clean

.SUFFIXES:

clean:
	rm -f *.o chessy