From a9a3ed108472a987ba892162ce9ab4d24f383eff Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 7 Jan 2014 17:49:06 +0100
Subject: [PATCH] gzip: Don't depend on stdenv-linux.

Issue #1469.
---
 pkgs/tools/compression/gzip/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/tools/compression/gzip/default.nix b/pkgs/tools/compression/gzip/default.nix
index eaa1fd5c513..b1d127635f6 100644
--- a/pkgs/tools/compression/gzip/default.nix
+++ b/pkgs/tools/compression/gzip/default.nix
@@ -8,6 +8,11 @@ stdenv.mkDerivation rec {
     sha256 = "0ivqnbhiwd12q8hp3qw6rpsrpw2jg5y2mymk8cn22lsx90dfvprp";
   };
 
+  enableParallelBuilding = true;
+
+  # In stdenv-linux, prevent a dependency on bootstrap-tools.
+  makeFlags = "SHELL=/bin/sh GREP=grep";
+
   meta = {
     homepage = http://www.gnu.org/software/gzip/;
     description = "Gzip, the GNU zip compression program";