From cba02ddc3c814ec1f9b84337f7e05ddcbf6fa899 Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Wed, 28 Sep 2011 23:38:39 +0000
Subject: aufs2: Only build if the kernel supports it

svn path=/nixpkgs/trunk/; revision=29540
---
 pkgs/top-level/all-packages.nix | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'pkgs')

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 128daf26d168..9c7e4435e132 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5582,7 +5582,9 @@ let
 
     aufs = callPackage ../os-specific/linux/aufs { };
 
-    aufs2 = callPackage ../os-specific/linux/aufs2 { };
+    aufs2 = if kernel.features ? aufs2 then
+      callPackage ../os-specific/linux/aufs2 { }
+      else null;
 
     aufs2_1 = if kernel.features ? aufs2_1 then
       callPackage ../os-specific/linux/aufs2.1 { }
@@ -5592,12 +5594,14 @@ let
       callPackage ../os-specific/linux/aufs3 { }
       else null;
 
+    aufs2_util = if kernel.features ? aufs2 then
+      callPackage ../os-specific/linux/aufs2-util { }
+      else null;
+
     aufs2_1_util = if kernel.features ? aufs2_1 then
       callPackage ../os-specific/linux/aufs2.1-util { }
       else null;
 
-    aufs2_util = callPackage ../os-specific/linux/aufs2-util { };
-
     aufs3_util = if kernel.features ? aufs3 then
       callPackage ../os-specific/linux/aufs3-util { }
       else null;
-- 
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