fixed makefile

Makefile

@@ -1,18 +1,22 @@
 GLFW_DEP = -L./libs/glfw/ -lglfw
 GLAD_DEP = -I./libs/glad/include
 STB_IMAGE_DEP = -I./libs/stb_image
-SRC = $(wildcard ./*.cpp) ./libs/glad/src/gl.c ./libs/stb_image/stbi_image.cpp
+SRC = $(wildcard ./*.cpp) glad.o # ./libs/stb_image/stbi_image.cpp
 CPP_FLAGS = -std=c++17
 
-game.out: $(SRC)
+game.out: ${SRC}
-	$(CXX) $^ ${GLFW_DEP} -o $@ ${GLAD_DEP} ${STB_IMAGE_DEP} ${CPP_FLAGS}
+	$(CXX) $^ ${GLFW_DEP} -o $@ ${GLAD_DEP} ${CPP_FLAGS} #${STB_IMAGE_DEP}
+
+glad.o: ./libs/glad/src/gl.c
+	$(CC) $^ -c -o $@ ${GLAD_DEP}
 
 .PHONY:clean pack
 clean:
+	-rm -rf output
 	-rm *.o
-	-rm *.out
+
 pack:
-	-rm -r output
+	-rm -rf output
 	-mkdir output
 	-mv game.out output/
 	-cp libs/glfw/libglfw.3.dylib output/

pch.hpp

@@ -2,7 +2,7 @@
 
 #include "glad/gl.h"
 #include "GLFW/glfw3.h"
-#include "stb_image.h"
+// #include "stb_image.h"
 #include <string>
 #include <exception>
 #include <vector>