Replace tarruby with archive-tar-minitar.

Tarruby seems to not compile on 64-bit, and even its author says to use
another library. Minitar seems to be more active than libarchive so I
used that.

Tests not fixed yet.

Gemfile

@@ -6,7 +6,7 @@ gem "net-ssh", ">= 2.0.19"
 gem "net-scp", ">= 1.0.2"
 gem "git-style-binaries", ">= 0.1.10"
 gem "json", ">= 1.2.0"
-gem "tarruby", ">= 0.1.5"
+gem "archive-tar-minitar", ">= 0.5.2"
 
 # Gems required for testing only. To install run
 # gem bundle test

Rakefile

@@ -15,7 +15,7 @@ begin
     gemspec.add_dependency('net-scp', '>= 1.0.2')
     gemspec.add_dependency('json', '>= 1.2.0')
     gemspec.add_dependency('git-style-binaries', '>= 0.1.10')
-    gemspec.add_dependency('tarruby', '>= 0.1.5')
+    gemspec.add_dependency('archive-tar-minitar', '>= 0.5.2')
   end
   Jeweler::GemcutterTasks.new
 rescue LoadError

lib/vagrant.rb

@@ -3,7 +3,7 @@ $:.unshift(libdir)
 PROJECT_ROOT = File.join(libdir, '..') unless defined?(PROJECT_ROOT)
 
 # The libs which must be loaded prior to the rest
-%w{tempfile open-uri json pathname logger uri net/http virtualbox net/ssh tarruby
+%w{tempfile open-uri json pathname logger uri net/http virtualbox net/ssh archive/tar/minitar
   net/scp fileutils vagrant/util vagrant/actions/base vagrant/downloaders/base vagrant/actions/runner}.each do |f|
   require f
 end

lib/vagrant/actions/box/unpackage.rb

@@ -4,7 +4,6 @@ module Vagrant
       # This action unpackages a downloaded box file into its final
       # box destination within the vagrant home folder.
       class Unpackage < Base
-        TAR_OPTIONS = [File::RDONLY, 0644, Tar::GNU]
 
         def execute!
           @runner.invoke_around_callback(:unpackage) do
@@ -38,9 +37,7 @@ msg
         def decompress
           Dir.chdir(box_dir) do
             logger.info "Extracting box to #{box_dir}..."
-            Tar.open(@runner.temp_path, *TAR_OPTIONS) do |tar|
+            Archive::Tar::Minitar.unpack(@runner.temp_path, box_dir)
-              tar.extract_all
-            end
           end
         end
       end

lib/vagrant/actions/vm/package.rb

@@ -38,18 +38,18 @@ module Vagrant
 
         def compress
           logger.info "Packaging VM into #{tar_path} ..."
-          Tar.open(tar_path, File::CREAT | File::WRONLY, 0644, Tar::GNU) do |tar|
+          open(tar_path, File::CREAT | File::WRONLY, 0644) do |tar|
             begin
               current_dir = FileUtils.pwd
               @include_files.each do |f|
                 logger.info "Packaging additional file: #{f}"
-                tar.append_file(f)
+                Archive::Tar::Minitar.pack(f, tar)
               end
 
               FileUtils.cd(temp_path)
 
               # Append tree will append the entire directory tree unless a relative folder reference is used
-              tar.append_tree(".")
+              Archive::Tar::Minitar.pack(".", tar)
             ensure
               FileUtils.cd(current_dir)
             end

vagrant.gemspec

@@ -161,14 +161,14 @@ Gem::Specification.new do |s|
       s.add_runtime_dependency(%q<net-scp>, [">= 1.0.2"])
       s.add_runtime_dependency(%q<json>, [">= 1.2.0"])
       s.add_runtime_dependency(%q<git-style-binaries>, [">= 0.1.10"])
-      s.add_runtime_dependency(%q<tarruby>, [">= 0.1.5"])
+      s.add_runtime_dependency(%q<archive-tar-minitar>, [">= 0.1.5"])
     else
       s.add_dependency(%q<virtualbox>, [">= 0.5.0"])
       s.add_dependency(%q<net-ssh>, [">= 2.0.19"])
       s.add_dependency(%q<net-scp>, [">= 1.0.2"])
       s.add_dependency(%q<json>, [">= 1.2.0"])
       s.add_dependency(%q<git-style-binaries>, [">= 0.1.10"])
-      s.add_dependency(%q<tarruby>, [">= 0.1.5"])
+      s.add_dependency(%q<archive-tar-minitar>, [">= 0.5.2"])
     end
   else
     s.add_dependency(%q<virtualbox>, [">= 0.5.0"])
@@ -176,7 +176,7 @@ Gem::Specification.new do |s|
     s.add_dependency(%q<net-scp>, [">= 1.0.2"])
     s.add_dependency(%q<json>, [">= 1.2.0"])
     s.add_dependency(%q<git-style-binaries>, [">= 0.1.10"])
-    s.add_dependency(%q<tarruby>, [">= 0.1.5"])
+    s.add_dependency(%q<archive-tar-minitar>, [">= 0.5.2"])
   end
 end