From f6ae8a20bfe1eb171a742a051d2e51a0bf8eef9e Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Wed, 5 Jan 2011 09:59:12 +0000
Subject: [PATCH] do not build cln on cygwin

svn path=/nixpkgs/trunk/; revision=25411
---
 pkgs/development/libraries/cln/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/cln/default.nix b/pkgs/development/libraries/cln/default.nix
index 5734e2cbe53e..66629b0561b3 100644
--- a/pkgs/development/libraries/cln/default.nix
+++ b/pkgs/development/libraries/cln/default.nix
@@ -14,6 +14,6 @@ stdenv.mkDerivation rec {
     description = "C/C++ library for numbers, a part of GiNaC";
     homepage = http://www.ginac.de/CLN/;
     maintainers = [ stdenv.lib.maintainers.urkud ];
-    platforms = stdenv.lib.platforms.all;
+    platforms = stdenv.lib.platforms.allBut "i686-cygwin";
   };
 }