From 270da328b94caaf6ef5a29fdeecc872f3a25d7da Mon Sep 17 00:00:00 2001
From: Rickard Nilsson <rickynils@gmail.com>
Date: Tue, 25 Jun 2013 10:03:00 +0200
Subject: [PATCH] qemu: Enable virtfs

This makes it possible to share host directories to qemu guests
using 9P.
---
 pkgs/applications/virtualization/qemu/default.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/virtualization/qemu/default.nix b/pkgs/applications/virtualization/qemu/default.nix
index b1165b3535b9..997cc8bd49d6 100644
--- a/pkgs/applications/virtualization/qemu/default.nix
+++ b/pkgs/applications/virtualization/qemu/default.nix
@@ -1,4 +1,5 @@
-{ stdenv, fetchurl, python, zlib, pkgconfig, glib, SDL, ncurses, perl, pixman }:
+{ stdenv, fetchurl, python, zlib, pkgconfig, glib, SDL, ncurses, perl, pixman
+, attr, libcap }:
 
 stdenv.mkDerivation rec {
   name = "qemu-1.4.0";
@@ -8,10 +9,16 @@ stdenv.mkDerivation rec {
     sha256 = "1a7d11vjs1p6i1ck2ff9annmkhpkbjl73hl9i1cbg3s0fznrfqh6";
   };
 
-  buildInputs = [ python zlib pkgconfig glib SDL ncurses perl pixman ];
+  buildInputs = [
+    python zlib pkgconfig glib SDL ncurses perl pixman attr libcap
+  ];
 
   enableParallelBuilding = true;
 
+  configureFlags = [
+    "--enable-virtfs"
+  ];
+
   meta = {
     description = "QEmu processor emulator";
     license = "GPLv2+";