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

EXEC1 = main
EXEC2 = test

all: $(EXEC1) $(EXEC2)
$(EXEC1): main.cpp
	$(CXX) $(CXXFLAGS) $^ -o $@
$(EXEC2): test.cpp
	$(CXX) $(CXXFLAGS) $^ -o $@  $(LDFLAGS)
	
clean:
	rm -f *.o $(EXEC1) $(EXEC2)