From 6607b72dc00ffc6286e198a3fe0fff7f67f2f965 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Fri, 15 Jan 2016 13:48:07 +0100
Subject: [PATCH] Revert "eigen: 3.2.5 -> 3.3-alpha1" to fix freecad

This reverts commit c8b975388235823322a0962f88f05594229435e3.
Fixes #12401. It wasn't intended to have "alpha" version as default.
---
 pkgs/development/libraries/eigen/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/eigen/default.nix b/pkgs/development/libraries/eigen/default.nix
index 150b72cf2f5..0e43b9fb602 100644
--- a/pkgs/development/libraries/eigen/default.nix
+++ b/pkgs/development/libraries/eigen/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, cmake}:
 
 let
-  version = "3.3-alpha1";
+  version = "3.2.5";
 in
 stdenv.mkDerivation {
   name = "eigen-${version}";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
   src = fetchurl {
     url = "http://bitbucket.org/eigen/eigen/get/${version}.tar.gz";
     name = "eigen-${version}.tar.gz";
-    sha256 = "00vmxz3da76ml3j7s8w8447sdpszx71i3xhnmwivxhpc4smpvz2q";
+    sha256 = "1vjixip19lwfia2bjpjwm09j7l20ry75493i6mjsk9djszj61agi";
   };
   
   nativeBuildInputs = [ cmake ];