From c9743be4458728ed803e00f2cc93b1a6594fd887 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 16 Jun 2015 10:59:52 +0200
Subject: [PATCH] nlopt: broken by recent octave 4.x update

See http://hydra.cryp.to/build/932458/nixlog/1/raw for a complete build log.
The issue is known upstream at https://github.com/stevengj/nlopt/issues/33.
---
 pkgs/development/libraries/nlopt/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/nlopt/default.nix b/pkgs/development/libraries/nlopt/default.nix
index ad194437727..080f09dfdf4 100644
--- a/pkgs/development/libraries/nlopt/default.nix
+++ b/pkgs/development/libraries/nlopt/default.nix
@@ -20,9 +20,9 @@ stdenv.mkDerivation rec {
     homepage = "http://ab-initio.mit.edu/nlopt/";
     description = "Free open-source library for nonlinear optimization";
     license = stdenv.lib.licenses.lgpl21Plus;
-
     hydraPlatforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.simons ];
+    broken = true;              # cannot cope with Octave 4.x
   };
 
 }