CXX = g++
CXXFLAGS = -std=c++11 -O2 -Wall
LDFLAGS = -lboost_system -lboost_chrono
EXEC = main

all: $(EXEC)

$(EXEC):main2.cpp row.o
	$(CXX) $(CXXFLAGS) $^ -o $@ $(LDFLAGS)
clean:
	rm -f *.o $(EXEC)