From 715e42dc76a79e77b5109b2005da3a1fd0bcbb30 Mon Sep 17 00:00:00 2001
From: Joachim Fasting <joachifm@fastmail.fm>
Date: Wed, 4 May 2016 04:39:46 +0200
Subject: [PATCH] dnscrypt-proxy: minor refactor

---
 pkgs/tools/networking/dnscrypt-proxy/default.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkgs/tools/networking/dnscrypt-proxy/default.nix b/pkgs/tools/networking/dnscrypt-proxy/default.nix
index 23f081c8be35..985344616e92 100644
--- a/pkgs/tools/networking/dnscrypt-proxy/default.nix
+++ b/pkgs/tools/networking/dnscrypt-proxy/default.nix
@@ -11,9 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "16lif3qhyfjpgg54vjlwpslxk90akmbhlpnn1szxm628bmpw6nl9";
   };
 
-  configureFlags = ''
-    ${optionalString stdenv.isLinux "--with-systemd"}
-  '';
+  configureFlags = optional stdenv.isLinux "--with-systemd";
 
   nativeBuildInputs = [ pkgconfig ];