From 97b07aaa419bfa069bb217fca2f158f6ea0804a1 Mon Sep 17 00:00:00 2001
From: Eric Bavier <bavier@member.fsf.org>
Date: Wed, 20 Jan 2016 17:12:53 -0600
Subject: gnu: Add perl-module-pluggable.

This Perl module was moved out of Perl core in v5.19.0.

* gnu/packages/perl.scm (perl-module-pluggable): New variable.
* gnu/packages/patches/perl-module-pluggable-search.patch: New patch.
* gnu-system.am (dist_patch_DATA): Add it.
---
 .../patches/perl-module-pluggable-search.patch     | 25 ++++++++++++++++++++++
 gnu/packages/perl.scm                              | 22 ++++++++++++++++++-
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100755 gnu/packages/patches/perl-module-pluggable-search.patch

(limited to 'gnu')

diff --git a/gnu/packages/patches/perl-module-pluggable-search.patch b/gnu/packages/patches/perl-module-pluggable-search.patch
new file mode 100755
index 0000000000..ec51abc35d
--- /dev/null
+++ b/gnu/packages/patches/perl-module-pluggable-search.patch
@@ -0,0 +1,25 @@
+Fix Perl module Module::Pluggable such that it can find plugins that live in
+symlinked directories.
+
+Patch borrowed/adapted from Nixpkgs.
+
+--- Module-Pluggable-5.2/lib/Module/Pluggable/Object.pm   2015-04-08 23:28:48.120164135 -0500
++++ Module-Pluggable-5.2/lib/Module/Pluggable/Object.pm   2015-04-08 23:30:27.032166704 -0500
+@@ -164,7 +164,7 @@
+         my $sp = catdir($dir, (split /::/, $searchpath));
+
+         # if it doesn't exist or it's not a dir then skip it
+-        next unless ( -e $sp && -d _ ); # Use the cached stat the second time
++        next unless ( -e $sp );
+
+         my @files = $self->find_files($sp);
+
+@@ -279,7 +279,7 @@
+                              (my $path = $File::Find::name) =~ s#^\\./##;
+                              push @files, $path;
+                            }
+-                      }, $search_path );
++                      }, "$search_path/." );
+     }
+     #chdir $cwd;
+     return @files;
\ No newline at end of file
diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index 51fb96516a..4d9806cf4b 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2015, 2016 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
 ;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
 ;;;
@@ -3077,6 +3077,26 @@ (define-public perl-module-install
 installation version 5.005 or newer.")
     (license (package-license perl))))
 
+(define-public perl-module-pluggable
+  (package
+    (name "perl-module-pluggable")
+    (version "5.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/S/SI/SIMONW/"
+                           "Module-Pluggable-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1px6qmszmfc69v36vd8d92av4nkrif6xf4nrj3xv647xwi2svwmk"))
+       (patches (list (search-patch "perl-module-pluggable-search.patch")))))
+    (build-system perl-build-system)
+    (home-page "http://search.cpan.org/dist/Module-Pluggable")
+    (synopsis "Give your Perl module the ability to have plugins")
+    (description "This module provides a simple but extensible way of having
+'plugins' for your Perl module.")
+    (license (package-license perl))))
+
 (define-public perl-module-runtime
   (package
     (name "perl-module-runtime")
-- 
cgit v1.2.3