From d0bad145f5e78f2be6d745da305067398722df17 Mon Sep 17 00:00:00 2001
From: Alexander Kjeldaas <ak@formalprivacy.com>
Date: Thu, 10 Apr 2014 13:45:26 +0200
Subject: [PATCH] perl-modules: do not create perllocal.pod, for determinism

---
 pkgs/development/perl-modules/generic/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/perl-modules/generic/default.nix b/pkgs/development/perl-modules/generic/default.nix
index 96094ab4e538..6cd4134cc9c4 100644
--- a/pkgs/development/perl-modules/generic/default.nix
+++ b/pkgs/development/perl-modules/generic/default.nix
@@ -11,6 +11,9 @@ perl.stdenv.mkDerivation (
     # Prevent CPAN downloads.
     PERL_AUTOINSTALL = "--skipdeps";
 
+    # Avoid creating perllocal.pod, which contains a timestamp
+    installTargets = "pure_install";
+
     # From http://wiki.cpantesters.org/wiki/CPANAuthorNotes: "allows
     # authors to skip certain tests (or include certain tests) when
     # the results are not being monitored by a human being."