init with makefile

Makefile

@@ -0,0 +1,20 @@
+# Variable
+CC = gcc
+CFLAGS = -Wall -Wextra
+OBJ = main.o 
+TARGET = sokoban
+
+all: $(TARGET)
+
+$(TARGET): $(OBJ)
+	$(CC) $(CFLAGS) $(OBJ) -o $(TARGET)
+
+main.c : main.c
+	$(CC) $(CFLAGS) -c main.c
+
+
+clean :
+	rm -f $(OBJ) $(TARGET)
+
+
+.PHONY: all clean