From dd3185a90e49b3939839ef1a23c28072382e6108 Mon Sep 17 00:00:00 2001
From: Alex Carney <alcarneyme@gmail.com>
Date: Mon, 21 Nov 2022 22:37:14 +0000
Subject: [PATCH] python38Packages.pydantic: fix build with libxcrypt

Co-authored-by: Martin Weinelt <mweinelt@users.noreply.github.com>
---
 pkgs/development/python-modules/pydantic/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/python-modules/pydantic/default.nix b/pkgs/development/python-modules/pydantic/default.nix
index 93af15c4e0d9..1a038fe7de8c 100644
--- a/pkgs/development/python-modules/pydantic/default.nix
+++ b/pkgs/development/python-modules/pydantic/default.nix
@@ -26,6 +26,7 @@
 , ujson
 , orjson
 , hypothesis
+, libxcrypt
 }:
 
 buildPythonPackage rec {
@@ -51,6 +52,10 @@ buildPythonPackage rec {
     sed -i '/flake8/ d' Makefile
   '';
 
+  buildInputs = lib.optionals (pythonOlder "3.9") [
+    libxcrypt
+  ];
+
   nativeBuildInputs = [
     cython
   ] ++ lib.optionals withDocs [