From 9b091e8a0c6dcb5892e2a9e704e952d8ea333525 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sat, 2 Jan 2016 11:44:38 +0100
Subject: [PATCH] krb5: simplify unpacking

---
 pkgs/development/libraries/kerberos/krb5.nix | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/kerberos/krb5.nix b/pkgs/development/libraries/kerberos/krb5.nix
index e735285231ea..5b2b09542037 100644
--- a/pkgs/development/libraries/kerberos/krb5.nix
+++ b/pkgs/development/libraries/kerberos/krb5.nix
@@ -26,11 +26,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ openssl ]
     ++ optionals (!libOnly) [ openldap libedit ];
 
-  unpackPhase = ''
-    tar -xf $src
-    #tar -xzf krb5-${version}.tar.gz
-    cd krb5-${version}/src
-  '';
+  preConfigure = "cd ./src";
 
   buildPhase = optionalString libOnly ''
     (cd util; make -j $NIX_BUILD_CORES)