From 1f2228cdc10807ed3b7ee0888b5cc8b6800e87b3 Mon Sep 17 00:00:00 2001
From: Mihaly Barasz <klao@nilcons.com>
Date: Tue, 29 Apr 2014 16:06:48 +0200
Subject: [PATCH] tzdata: use symlinks instead of hardlinks

Hard links are not handled by nar, so installing from binary cache
unnecessarily duplicates data. Also, it's more common to use symlinks for the
tzdata package in other distributions.
---
 pkgs/data/misc/tzdata/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/data/misc/tzdata/default.nix b/pkgs/data/misc/tzdata/default.nix
index 4403649af05..afee316d0bf 100644
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   sourceRoot = ".";
   outputs = [ "out" "lib" ];
 
-  makeFlags = "TOPDIR=$(out) TZDIR=$(out)/share/zoneinfo ETCDIR=$(TMPDIR)/etc LIBDIR=$(lib)/lib MANDIR=$(TMPDIR)/man AWK=awk";
+  makeFlags = "TOPDIR=$(out) TZDIR=$(out)/share/zoneinfo ETCDIR=$(TMPDIR)/etc LIBDIR=$(lib)/lib MANDIR=$(TMPDIR)/man AWK=awk CFLAGS=-DHAVE_LINK=0";
 
   postInstall =
     ''