CXX ?= g++
CFLAGS ?= -O2 -Wall -Wextra -std=c++14
PREFIX ?= /usr/local/bin
LDFLAGS ?= -lSDL2 -lSDL2_image -lSDL2_gfx -lSDL2_ttf -pthread

.PHONY: default
default: tetris

tetris: tetris.o scenes.o config.o functions.o global_vars.o libsdlpp.so
	$(CXX) $(CFLAGS) -o $@ $^ ${LDFLAGS} -L -llibsdlpp

tetris.o: tetris.cpp ../sdlpp/sdlpp.hpp config.hpp custom_classes.hpp scenes.hpp global_vars.hpp functions.hpp
	$(CXX) $(CFLAGS) -c -o $@ $<
scenes.o: scenes.cpp ../sdlpp/sdlpp.hpp config.hpp scenes.hpp functions.hpp global_vars.hpp
	$(CXX) $(CFLAGS) -c -o $@ $<
config.o: config.cpp config.hpp
	$(CXX) $(CFLAGS) -c -o $@ $<
functions.o: functions.cpp config.hpp functions.hpp global_vars.hpp scenes.hpp
	$(CXX) $(CFLAGS) -c -o $@ $<
global_vars.o: global_vars.cpp config.hpp global_vars.hpp functions.hpp
	$(CXX) $(CFLAGS) -c -o $@ $<
libsdlpp.so: ../sdlpp
	$(MAKE) -C ../sdlpp
	cp ../sdlpp/libsdlpp.so .
	ln -sf libsdlpp.so libsdlpp.so.1

start:
	LD_LIBRARY_PATH=$$(pwd) ./tetris

clean:
	rm -Rf *.o tetris