https://bugs.gentoo.org/955533
https://github.com/mcfletch/pyopengl/issues/147
https://github.com/mcfletch/pyopengl/pull/146

From 69e8ced15eb63c3f00293f59cef50d5fad02d884 Mon Sep 17 00:00:00 2001
From: Vsevolod Misiul <vsevolod.misul@innowise.com>
Date: Mon, 19 May 2025 14:46:00 +0300
Subject: [PATCH] For linux on arm64 the long type is not defined, so grab it
 from ctypes.c_long

--- a/src/vbo.pyx
+++ b/src/vbo.pyx
@@ -1,6 +1,7 @@
 """Cython-coded VBO implementation"""
 #cython: language_level=3
 import ctypes, weakref
+from ctypes import c_long as long
 from OpenGL_accelerate.formathandler cimport FormatHandler
 from OpenGL import error
 from OpenGL._bytes import bytes,unicode