From 34bd1110b17752cb7015d46fd9d55248ab303680 Mon Sep 17 00:00:00 2001
From: Mathijs Kwik <mathijs@bluescreen303.nl>
Date: Sun, 16 Jun 2013 00:35:36 +0200
Subject: [PATCH] ppp: fix purity patch on :multiple-outputs:

---
 pkgs/tools/networking/ppp/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/ppp/default.nix b/pkgs/tools/networking/ppp/default.nix
index 6f6f2a0da55..8f1cf29e519 100644
--- a/pkgs/tools/networking/ppp/default.nix
+++ b/pkgs/tools/networking/ppp/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     [ ( substituteAll {
         src = ./nix-purity.patch;
         inherit libpcap;
-        glibc = stdenv.gcc.libc;
+        glibc = stdenv.gcc.libc.dev;
       })
       ./nonpriv.patch
     ];