From c9e5750c7aba82e8d0899c7ee2ed0e0a7e1bfba2 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 11 Sep 2019 15:11:34 +0200
Subject: nixos/mailman: create "mailman" executable as a proper wrapper script

(cherry picked from commit a7941fe21044a2c7656270111a78d9c23746611e)
---
 nixpkgs/nixos/modules/services/mail/mailman.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/nixpkgs/nixos/modules/services/mail/mailman.nix b/nixpkgs/nixos/modules/services/mail/mailman.nix
index f30689e4e0ab..2e41bd885e9a 100644
--- a/nixpkgs/nixos/modules/services/mail/mailman.nix
+++ b/nixpkgs/nixos/modules/services/mail/mailman.nix
@@ -6,17 +6,17 @@ let
 
   cfg = config.services.mailman;
 
-  mailmanPyEnv = pkgs.python3.withPackages (ps: [ps.mailman ps.mailman-hyperkitty]);
+  mailmanPyEnv = pkgs.python3.withPackages (ps: with ps; [mailman mailman-hyperkitty]);
 
   mailmanExe = with pkgs; stdenv.mkDerivation {
     name = "mailman-" + python3Packages.mailman.version;
+    buildInputs = [makeWrapper];
     unpackPhase = ":";
     installPhase = ''
       mkdir -p $out/bin
-      sed >"$out/bin/mailman" <"${mailmanPyEnv}/bin/mailman" \
-        -e "2 iexport MAILMAN_CONFIG_FILE=/etc/mailman.cfg"
-      chmod +x $out/bin/mailman
-    '';
+      makeWrapper ${mailmanPyEnv}/bin/mailman $out/bin/mailman \
+        --set MAILMAN_CONFIG_FILE /etc/mailman.cfg
+   '';
   };
 
   mailmanCfg = ''
-- 
cgit 1.4.1