From 59d7e941454c8265ba67bbc671acbd8df441b94c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 24 Oct 2012 20:30:04 +0200
Subject: [PATCH] gprolog: disable parallel building to (hopefully) fix the
 weird error that occurred on Hydra

---
 pkgs/development/compilers/gprolog/default.nix | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pkgs/development/compilers/gprolog/default.nix b/pkgs/development/compilers/gprolog/default.nix
index 3e667f79003..bbc273365b9 100644
--- a/pkgs/development/compilers/gprolog/default.nix
+++ b/pkgs/development/compilers/gprolog/default.nix
@@ -23,7 +23,6 @@ stdenv.mkDerivation rec {
   '';
 
   doCheck = true;
-  enableParallelBuilding = true;
 
   meta = {
     homepage = "http://www.gnu.org/software/gprolog/";