From 8df800d92cd2243e037da8fdc01ab2e211aa294e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 14 Feb 2011 10:24:18 +0000
Subject: [PATCH] * nbd: fix build.

svn path=/nixpkgs/branches/x-updates/; revision=25952
---
 pkgs/tools/networking/nbd/default.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/nbd/default.nix b/pkgs/tools/networking/nbd/default.nix
index 5a9ba7a57535..bf309c3cdbf2 100644
--- a/pkgs/tools/networking/nbd/default.nix
+++ b/pkgs/tools/networking/nbd/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib}:
+{ stdenv, fetchurl, pkgconfig, glib }:
 
 stdenv.mkDerivation rec {
   name = "nbd-2.9.20";
@@ -10,6 +10,10 @@ stdenv.mkDerivation rec {
 
   buildInputs = [pkgconfig glib];
   postInstall = ''install -D -m 444 README "$out/share/doc/nbd/README"'';
+  
+  # Glib calls `clock_gettime', which is in librt.  Since we're using
+  # a static Glib, we need to pass it explicitly.
+  NIX_LDFLAGS = "-lrt";
 
   meta = {
     homepage = "http://nbd.sourceforge.net";