From ff92538aec929d4fcc41b5172d034d6696c5db73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Fri, 29 Mar 2013 01:36:00 +0100
Subject: [PATCH] perl: enable doCheck, almost all tests work for me

---
 pkgs/development/interpreters/perl/5.16/default.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkgs/development/interpreters/perl/5.16/default.nix b/pkgs/development/interpreters/perl/5.16/default.nix
index 153da2c9d05..c18dbc2b1f1 100644
--- a/pkgs/development/interpreters/perl/5.16/default.nix
+++ b/pkgs/development/interpreters/perl/5.16/default.nix
@@ -60,5 +60,17 @@ stdenv.mkDerivation rec {
 
   setupHook = ./setup-hook.sh;
 
+  # some network-related tests don't work, mostly probably due to our sandboxing
+  postPatch = ''
+    for test in lib/Net/hostent.t dist/IO/t/{io_multihomed.t,io_sock.t} \
+      t/porting/{maintainers.t,regen.t}
+    do
+      rm "$test"
+      pat=`echo "$test" | sed 's,/,\\\\/,g'` # just escape slashes
+      sed "/^$pat/d" -i MANIFEST
+    done
+  '';
+  doCheck = true;
+
   passthru.libPrefix = "lib/perl5/site_perl";
 }