From 218d7c5c5ce8f8ff846daefd9f7147d4cb65a74c Mon Sep 17 00:00:00 2001
From: Michael Roitzsch <reactorcontrol@icloud.com>
Date: Mon, 18 May 2020 17:37:16 +0200
Subject: [PATCH] libmilter: set MILTER_SOVER

MILTER_SOVER is used as an environment variable during the build, but never set anywhere
set to so version 1 as currently used by Ubuntu
---
 pkgs/development/libraries/libmilter/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/libmilter/default.nix b/pkgs/development/libraries/libmilter/default.nix
index 8d677d858de8..60ced27beac7 100644
--- a/pkgs/development/libraries/libmilter/default.nix
+++ b/pkgs/development/libraries/libmilter/default.nix
@@ -28,6 +28,7 @@ stdenv.mkDerivation rec {
       define(\`confLIBGRP', \`root')
       APPENDDEF(\`confENVDEF', \`-DNETINET6')
     EOF
+    export MILTER_SOVER=1
     sh Build -f ./a.m4
   '';