From 849b383f4d26eed9145fe2b584d1cf3d6f7dd63a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Tue, 28 Jan 2014 11:21:49 +0100
Subject: [PATCH] qt5: disable parallel building, as it often fails

---
 pkgs/development/libraries/qt-5/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/qt-5/default.nix b/pkgs/development/libraries/qt-5/default.nix
index e593200d159..e94aecc41e4 100644
--- a/pkgs/development/libraries/qt-5/default.nix
+++ b/pkgs/development/libraries/qt-5/default.nix
@@ -145,7 +145,7 @@ stdenv.mkDerivation rec {
 
   postInstall = if buildDocs then "make docs&&make install_docs" else "";
 
-  enableParallelBuilding = true;
+  #enableParallelBuilding = true; # often fails on Hydra, as well as qt4
 
   meta = {
     homepage = http://qt-project.org;