From 7e9b6acbce9e1faf25c1f43e441490a5167174af Mon Sep 17 00:00:00 2001
From: spacefrogg <spacefrogg-github@meterriblecrew.net>
Date: Thu, 10 Aug 2017 14:13:00 +0200
Subject: [PATCH] Fix perl search path; avoid reference to build path (#471)

Fixes #460
---
 release.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/release.nix b/release.nix
index 0a83e044..89e7b2a6 100644
--- a/release.nix
+++ b/release.nix
@@ -148,7 +148,7 @@ rec {
 
       shellHook = ''
         PATH=$(pwd)/src/hydra-evaluator:$(pwd)/src/script:$(pwd)/src/hydra-eval-jobs:$(pwd)/src/hydra-queue-runner:$PATH
-        PERL5LIB=$(pwd)/src/lib:$PERL5LIB;
+        ${lib.optionalString shell "PERL5LIB=$(pwd)/src/lib:$PERL5LIB"}
       '';
 
       preConfigure = "autoreconf -vfi";