From da0ce8ca52e425b548ace5e118c0dc9c0aafa90f Mon Sep 17 00:00:00 2001
From: Uli Baum <xeji@cat3.de>
Date: Sat, 25 Aug 2018 01:00:05 +0200
Subject: [PATCH] munin: fix build

fallout from perl 5.24 -> 5.28 update
---
 pkgs/servers/monitoring/munin/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/servers/monitoring/munin/default.nix b/pkgs/servers/monitoring/munin/default.nix
index 8bf9da22e728..2fec42edff33 100644
--- a/pkgs/servers/monitoring/munin/default.nix
+++ b/pkgs/servers/monitoring/munin/default.nix
@@ -52,6 +52,9 @@ stdenv.mkDerivation rec {
     perlPackages.IOStringy
   ];
 
+  # needs to find a local perl module during build
+  PERL_USE_UNSAFE_INC = stdenv.lib.optionalString (stdenv.lib.versionAtLeast (stdenv.lib.getVersion perl) "5.26") "1";
+
   # TODO: tests are failing http://munin-monitoring.org/ticket/1390#comment:1
   # NOTE: important, test command always exits with 0, think of a way to abort the build once tests pass
   doCheck = false;