From 10646d5e62bf6fa10924d07be8e4385a6658b077 Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Thu, 7 Mar 2019 17:37:39 -0600
Subject: [PATCH] pythonPackages.m2crypto: swig2 as nativeBuildInput so it can
 be invoked

Fixes #56993.
---
 pkgs/development/python-modules/m2crypto/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/python-modules/m2crypto/default.nix b/pkgs/development/python-modules/m2crypto/default.nix
index 4cab8f47250f..c0e91542d38a 100644
--- a/pkgs/development/python-modules/m2crypto/default.nix
+++ b/pkgs/development/python-modules/m2crypto/default.nix
@@ -25,6 +25,7 @@ buildPythonPackage rec {
   ];
   patchFlags = "-p0";
 
+  nativeBuildInputs = [ swig2 ];
   buildInputs = [ swig2 openssl ];
 
   propagatedBuildInputs = [ typing ];