BIN1 = main$(BIN_SUFFIX)
SRC1 = main.cpp
OBJ1 = $(SRC1:.cpp=.o)
BIN2 = main2$(BIN_SUFFIX)
SRC2 = main2.cpp
OBJ2 = $(SRC2:.cpp=.o)
override CXXFLAGS = $(CXXWARNFLAGS) -g -fexpensive-optimizations -O3

.PHONY: all clean
all: $(BIN1) $(BIN2)
clean:
	$(RM) $(BIN1)
	$(RM) $(OBJ1)
	$(RM) $(BIN2)
	$(RM) $(OBJ2)

$(BIN1): $(OBJ1)
	$(CXX) $(LDFLAGS) -o $@ $^ $(LDLIBS)

$(BIN2): $(OBJ2)
	$(CXX) $(LDFLAGS) -o $@ $^ $(LDLIBS)