From 6143926c4566cbc80267a1bc781b5fdfd5ef42e0 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sun, 17 Apr 2016 13:03:53 +0200
Subject: [PATCH] perl-B-C: 1.52 -> 1.54

Also fix license field.
---
 pkgs/top-level/perl-packages.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 67329db47e5..22caacdeb77 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -527,17 +527,17 @@ let self = _self // overrides; _self = with self; {
     };
   };
 
-  BC = buildPerlPackage {
-    name = "B-C-1.52";
+  BC = buildPerlPackage rec {
+    name = "B-C-1.54";
     src = fetchurl {
-      url = mirror://cpan/authors/id/R/RU/RURBAN/B-C-1.52.tar.gz;
-      sha256 = "072b4b9e39431ad8ef5173557c26ade97f985cf150f6580a20f42dd9fc3651a7";
+      url = "mirror://cpan/authors/id/R/RU/RURBAN/${name}.tar.gz";
+      sha256 = "d07e5af5fb798fcd3f4eda5e40744a14c1b3ef9e585a7dca55b5db31cb1d28d3";
     };
     propagatedBuildInputs = [ BFlags IPCRun Opcodes ];
     meta = {
       homepage = http://www.perl-compiler.org;
       description = "Perl compiler";
-      license = "perl";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
     };
   };