最近在学go的GUI编程，go build 的时候报错了！大佬来看看可好？

go代码如下：

   1   │ package main
   2   │ 
   3   │ import (
   4   │     "fyne.io/fyne/app"
   5   │     "fyne.io/fyne/widget"
   6   │ )
   7   │ 
   8   │ func main() {
   9   │     a := app.New()
  10   │     w := a.NewWindow("hello!GUI")
  11   │ 
  12   │     w.SetContent(widget.NewLabel("what?!"))
  13   │     w.ShowAndRun()
  14   │ }

我go build之后，就提示下面的报错

# pkg-config --cflags  -- gl gl
Package gl was not found in the pkg-config search path.
Perhaps you should add the directory containing `gl.pc'
to the PKG_CONFIG_PATH environment variable
Package 'gl', required by 'virtual:world', not found
Package 'gl', required by 'virtual:world', not found
pkg-config: exit status 1
# github.com/go-gl/glfw/v3.3/glfw
In file included from ./glfw/src/internal.h:188,
                 from ./glfw/src/context.c:30,
                 from ../../../go/pkg/mod/github.com/go-gl/glfw/v3.3/glfw@v0.0.0-20211213063430-748e38ca8aec/c_glfw.go:4:
./glfw/src/x11_platform.h:36:10: fatal error: X11/Xcursor/Xcursor.h: No such file or directory
   36 | #include <X11/Xcursor/Xcursor.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

就行是什么情况？该怎么解决呢？