From a3c45b383da66f264b84a8f6ede86482034d4e76 Mon Sep 17 00:00:00 2001
From: Christoph Hrdinka <c.github@hrdinka.at>
Date: Thu, 28 Dec 2017 13:16:52 +0100
Subject: [PATCH] bbswitch: add libelf to buildInputs

Signed-off-by: Christoph Hrdinka <c.github@hrdinka.at>
---
 pkgs/os-specific/linux/bbswitch/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/bbswitch/default.nix b/pkgs/os-specific/linux/bbswitch/default.nix
index 67b843fac4dc..eacddc715efa 100644
--- a/pkgs/os-specific/linux/bbswitch/default.nix
+++ b/pkgs/os-specific/linux/bbswitch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, kernel }:
+{ stdenv, fetchurl, fetchpatch, kernel, libelf }:
 
 let
   baseName = "bbswitch";
@@ -20,6 +20,8 @@ stdenv.mkDerivation {
     sha256 = "1lbr6pyyby4k9rn2ry5qc38kc738d0442jhhq57vmdjb6hxjya7m";
   }) ];
 
+  buildInputs = [ libelf ];
+
   hardeningDisable = [ "pic" ];
 
   preBuild = ''