From 1a088053586cc41c54144175769427ac787fef0f Mon Sep 17 00:00:00 2001
From: Christian Gram Kalhauge <christian@kalhauge.dk>
Date: Thu, 21 Jul 2016 14:56:45 +0200
Subject: [PATCH] Make the implementation clean

---
 pkgs/development/haskell-modules/generic-builder.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/haskell-modules/generic-builder.nix b/pkgs/development/haskell-modules/generic-builder.nix
index 48467acbca66..5eb4e1fac83a 100644
--- a/pkgs/development/haskell-modules/generic-builder.nix
+++ b/pkgs/development/haskell-modules/generic-builder.nix
@@ -192,9 +192,9 @@ stdenv.mkDerivation ({
         configureFlags+=" --extra-include-dirs=$p/include"
       fi
       if [ -d "$p/lib" ]; then
-        configureFlags+=" --extra-lib-dirs=$p/lib"${
-          stdenv.lib.optionalString stdenv.isDarwin
-            "; export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$p/lib;"
+        configureFlags+=" --extra-lib-dirs=$p/lib"
+        ${ stdenv.lib.optionalString stdenv.isDarwin
+            "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$p/lib"
         }
       fi
     done