CXX = g++
CXXFLAGS = -Wall -Wextra -std=c++11 -O2 -fwrapv

.PHONY: all clean remake

all: roots

clean:
	rm -f roots *.o

remake: clean
	$(MAKE) all


roots: $(patsubst %.cpp,%.o,$(wildcard *.cpp))
	$(CXX) -o $@ $^

%.o: %.cpp $(wildcard *.h)
	$(CXX) $(CXXFLAGS) -c -o $@ $<