File pr-6.patch of Package rubygem-archive

From 2f1e5c76413780aee66485772ffc2bdb7fcbd0f4 Mon Sep 17 00:00:00 2001
From: Thomas Boerger <tboerger@suse.de>
Date: Fri, 13 Nov 2015 08:46:21 +0100
Subject: [PATCH] Propoer ffi_lib include

As documented on
https://github.com/ffi/ffi/wiki/Loading-Libraries#linux-packages we
should use a proper ffi_lib parameter because the *.so files are not
part of the regular packages on many distributions. With that patch we
are able to just install libarchive13 instead of libarchive-devel as a
runtime dependency on openSUSE/SLES.
---
 lib/archive/libarchive.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/archive/libarchive.rb b/lib/archive/libarchive.rb
index bf0cd73..9f7dca0 100644
--- a/lib/archive/libarchive.rb
+++ b/lib/archive/libarchive.rb
@@ -130,7 +130,7 @@ module Archive # :nodoc:
     elsif ::FFI::Platform.mac? and File.exist?('/opt/local/lib/libarchive.dylib')
       self.linked_archive_library = '/opt/local/lib/libarchive.dylib'
     else
-      self.linked_archive_library = 'archive'
+      self.linked_archive_library = ['archive', 'libarchive.so.13']
     end
 
     ffi_lib self.linked_archive_library
-- 
2.5.1