From 38bf7f94d03b7d86d7e0157845cb6302506d1fde Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 25 May 2015 14:05:07 +0200
Subject: [PATCH] webkitgtk-2.4: disable parallel building to fix race
 conditions

http://hydra.cryp.to/build/888422/nixlog/9/raw
---
 pkgs/development/libraries/webkitgtk/2.4.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/libraries/webkitgtk/2.4.nix b/pkgs/development/libraries/webkitgtk/2.4.nix
index 30d69a0253b..3800a6f78dd 100644
--- a/pkgs/development/libraries/webkitgtk/2.4.nix
+++ b/pkgs/development/libraries/webkitgtk/2.4.nix
@@ -59,8 +59,7 @@ stdenv.mkDerivation rec {
     (if withGtk2 then gtk2 else gtk3)
   ];
 
-  # Probably OK now, see:
-  # https://bugs.webkit.org/show_bug.cgi?id=79498
-  enableParallelBuilding = true;
-}
+  # Still fails with transient errors in version 2.4.9.
+  enableParallelBuilding = false;
 
+}