From a8272280d7f46bd71a8e40669c3bc4564d295757 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sat, 16 Apr 2016 18:33:30 +0200
Subject: [PATCH] perl-CPAN: depend on ModuleBuild

Also fix license field and minor other cleanups.
---
 pkgs/top-level/perl-packages.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 5b740915ce8..e8d6c1173ab 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -2252,16 +2252,16 @@ let self = _self // overrides; _self = with self; {
     };
   };
 
-  CPAN = buildPerlPackage {
+  CPAN = buildPerlPackage rec {
     name = "CPAN-2.10";
     src = fetchurl {
-      url = mirror://cpan/authors/id/A/AN/ANDK/CPAN-2.10.tar.gz;
+      url = "mirror://cpan/authors/id/A/AN/ANDK/${name}.tar.gz";
       sha256 = "090e9e3d9fca83b89341a75c514c7411b743c887743723dbfe80f30d4ee5f3ad";
     };
-    propagatedBuildInputs = [ ArchiveZip CompressBzip2 Expect FileHomeDir FileWhich JSONPP LWP ModuleSignature TermReadKey TextGlob YAML YAMLLibYAML YAMLSyck ];
+    propagatedBuildInputs = [ ArchiveZip CompressBzip2 Expect FileHomeDir FileWhich JSONPP LWP ModuleBuild ModuleSignature TermReadKey TextGlob YAML YAMLLibYAML YAMLSyck ];
     meta = {
       description = "Query, download and build perl modules from CPAN sites";
-      license = "perl";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
     };
   };