From 87a089bacc358d7d8c788105090d34c5cbb50bde Mon Sep 17 00:00:00 2001
From: Benjamin Hipple <bhipple@protonmail.com>
Date: Tue, 9 Oct 2018 21:29:08 -0400
Subject: [PATCH] xen: add license

---
 pkgs/applications/virtualization/xen/generic.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/virtualization/xen/generic.nix b/pkgs/applications/virtualization/xen/generic.nix
index 6d0344d46865..968d998792df 100644
--- a/pkgs/applications/virtualization/xen/generic.nix
+++ b/pkgs/applications/virtualization/xen/generic.nix
@@ -234,5 +234,6 @@ stdenv.mkDerivation (rec {
                     + withXenfiles (name: x: ''* ${name}: ${x.meta.description or "(No description)"}.'');
     platforms = [ "x86_64-linux" ];
     maintainers = with stdenv.lib.maintainers; [ eelco tstrobel oxij ];
+    license = stdenv.lib.licenses.gpl2;
   } // (config.meta or {});
 } // removeAttrs config [ "xenfiles" "buildInputs" "patches" "postPatch" "meta" ])