Getting started on windows


I’m very new to this gui framework and I want to get started on windows using gnu gcc compiler and I’ve followed the basic instructions from here: Quick overview — LVGL documentation.
When I try to compile I get these errors
undefined reference to lv_tick_inc' main.c:(.text+0x18): undefined reference to lv_init’

I think I need to build some lib files for it but I coudn’t find anything related to.

#include <stdio.h>
#include "lv_conf.h"
#include "lvgl/lvgl.h"

int main()
    return 0;