https://github.com/cracklib/cracklib/pull/61

From 802cbc426779489d44d7fc19e695e7d962c65665 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Fri, 17 Mar 2023 02:20:19 +0000
Subject: [PATCH] python: adjust include path for builddir

We need this for config.h added by 2e0f854bada720ff4fbd13aed4f87087d466274d.
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -22,7 +22,7 @@ from setuptools import setup, Extension
 extensions = [
     Extension("_cracklib",
         ["@srcdir@/_cracklib.c"],
-        include_dirs = ["@top_srcdir@/lib"],
+        include_dirs = ["@top_builddir@", "@top_srcdir@/lib"],
         libraries = ["crack"],
         library_dirs = ["@top_builddir@/lib/.libs"]),
 ]