test: tree_successor_test ./$< CXXFLAGS=-std=gnu++11 -O2 -Wall -Wextra -g -Wno-sign-compare tree_successor_test: tree_successor.h tree_successor_test.cpp test_main.cpp $(CXX) $(CXXFLAGS) $^ -o $@ clean: rm -f tree_successor_test .PHONY: clean test