Importing ruby19-base 1.9.2pl0.

This package is Ruby 1.9 based release.

And this new release has several features and some incompatibility.
Please refer changes from Ruby 1.8.7:

	http://svn.ruby-lang.org/repos/ruby/tags/v1_9_1_0/NEWS
	http://svn.ruby-lang.org/repos/ruby/tags/v1_9_2_0/NEWS

*Note* NetBSD isn't "supported" but "perhaps" platform by Ruby.  Please
refer about it "Supported Platform" in
http://www.ruby-lang.org/en/news/2010/08/18/ruby-1-9-2-is-released/.

21 files changed, 618 insertions, 0 deletions

diff --git a/lang/ruby19-base/patches/patch-aa b/lang/ruby19-base/patches/patch-aa
new file mode 100644
index 00000000000..959b4d2f081
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-aa
@@ -0,0 +1,39 @@
+$NetBSD: patch-aa,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Adding Interix support.
+
+--- configure.in.orig	2010-08-14 08:11:59.000000000 +0000
++++ configure.in
+@@ -958,6 +958,8 @@ main()
+ 		],
+ [superux*], [	ac_cv_func_setitimer=no
+ 		],
++[interix*], [	LIBS="-lm $LIBS"
++		ac_cv_func_getpgrp_void=yes],
+ [	LIBS="-lm $LIBS"])
+ AC_CHECK_LIB(crypt, crypt)
+ AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
+@@ -1809,7 +1811,9 @@ if test "$with_dln_a_out" != yes; then
+ 			rb_cv_dlopen=yes],
+ 	[interix*], [	: ${LDSHARED='$(CC) -shared'}
+ 			XLDFLAGS="$XLDFLAGS -Wl,-E"
++			DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(.TARGET) -Wl,--image-base,$$(($$RANDOM %4096/2*262144+1342177280))'
+ 			LIBPATHFLAG=" -L%1\$-s"
++			RPATHFLAG=' -Wl,-R%1$-s'
+ 			rb_cv_dlopen=yes],
+ 	[freebsd*|dragonfly*], [
+ 			: ${LDSHARED='$(CC) -shared'}
+@@ -2164,7 +2168,12 @@ if test "$enable_shared" = 'yes'; then
+ 	LIBRUBY_ALIASES='lib$(RUBY_BASE_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_INSTALL_NAME).dylib'
+ 	],
+     [interix*], [
+-	LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
++	SOLIBS='$(LIBS)'
++	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
++	# link explicitly to 0x48000000
++	LIBRUBY_DLDFLAGS='-Wl,-h,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) -Wl,--image-base,1207959552'
++	LIBRUBYARG_SHARED='-Wl,-R -Wl,${libdir} -L${libdir} -L. -l$(RUBY_SO_NAME)'
++	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
+ 	])
+ fi
+ if test "$enable_rpath" = yes; then
diff --git a/lang/ruby19-base/patches/patch-ab b/lang/ruby19-base/patches/patch-ab
new file mode 100644
index 00000000000..418063223e7
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ab
@@ -0,0 +1,43 @@
+$NetBSD: patch-ab,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Adding Interix support.
+
+--- configure.orig	2010-08-18 05:56:27.000000000 +0000
++++ configure
+@@ -9296,6 +9296,9 @@ esac
+   superux*) :
+     	ac_cv_func_setitimer=no
+ 		 ;; #(
++  interix*)	LIBS="-lm $LIBS"
++	ac_cv_func_getpgrp_void=yes
++		 ;; #(
+   *) :
+     	LIBS="-lm $LIBS" ;;
+ esac
+@@ -14926,8 +14929,12 @@ esac ;; #(
+ 			rb_cv_dlopen=yes ;; #(
+   interix*) :
+     	: ${LDSHARED='$(CC) -shared'}
++			LDFLAGS="$LDFLAGS -Wl,-E"
+ 			XLDFLAGS="$XLDFLAGS -Wl,-E"
++			# use special random-slot linkage in 0x[56]XXXXXXX
+ 			LIBPATHFLAG=" -L%1\$-s"
++			DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(.TARGET) -Wl,--image-base,$$(($$RANDOM %4096/2*262144+1342177280))'
++			RPATHFLAG=' -Wl,-R%1$-s'
+ 			rb_cv_dlopen=yes ;; #(
+   freebsd*|dragonfly*) :
+ 
+@@ -15424,7 +15431,12 @@ esac
+ 	 ;; #(
+   interix*) :
+ 
+-	LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
++	SOLIBS='$(LIBS)'
++	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
++	# link explicitly to 0x48000000
++	LIBRUBY_DLDFLAGS='-Wl,-h,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) -Wl,--image-base,1207959552'
++	LIBRUBYARG_SHARED='-Wl,-R -Wl,${libdir} -L${libdir} -L. -l$(RUBY_SO_NAME)'
++	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
+ 	 ;; #(
+   *) :
+      ;;
diff --git a/lang/ruby19-base/patches/patch-ac b/lang/ruby19-base/patches/patch-ac
new file mode 100644
index 00000000000..86c068ec7d2
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ac
@@ -0,0 +1,43 @@
+$NetBSD: patch-ac,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Accept db3, db4 or db5 as include/library.
+
+--- ext/dbm/extconf.rb.orig	2009-10-02 10:45:39.000000000 +0000
++++ ext/dbm/extconf.rb
+@@ -5,13 +5,16 @@ dir_config("dbm")
+ if dblib = with_config("dbm-type", nil)
+   dblib = dblib.split(/[ ,]+/)
+ else
+-  dblib = %w(db db2 db1 dbm gdbm gdbm_compat qdbm)
++  dblib = %w(db db2 db1 db5 db4 db3 dbm gdbm gdbm_compat qdbm)
+ end
+ 
+ headers = {
+   "db" => ["db.h"],
+   "db1" => ["db1/ndbm.h", "db1.h", "ndbm.h"],
+   "db2" => ["db2/db.h", "db2.h", "db.h"],
++  "db3" => ["db3/db.h", "db3.h", "db.h"],
++  "db4" => ["db4/db.h", "db4.h", "db.h"],
++  "db5" => ["db5/db.h", "db5.h", "db.h"],
+   "dbm" => ["ndbm.h"],
+   "gdbm" => ["gdbm-ndbm.h", "ndbm.h"],
+   "gdbm_compat" => ["gdbm-ndbm.h", "ndbm.h"],
+@@ -24,7 +27,7 @@ def headers.db_check(db)
+   hsearch = nil
+ 
+   case db
+-  when /^db2?$/
++  when /^db[2-5]?$/
+     db_prefix = "__db_n"
+     hsearch = "-DDB_DBM_HSEARCH "
+   when "gdbm"
+@@ -36,7 +39,8 @@ def headers.db_check(db)
+   db_prefix ||= ""
+ 
+   if (have_library(db, db_prefix+"dbm_open") || have_func(db_prefix+"dbm_open")) and
+-      hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", h, hsearch)}
++      hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", h, hsearch)} or
++      hdr = self.fetch(db, ["ndbm.h"]).find {|h| have_type("DBM", ["db.h", h], hsearch)}
+     have_func(db_prefix+"dbm_clearerr") unless have_gdbm
+     $defs << hsearch if hsearch
+     $defs << '-DDBM_HDR="<'+hdr+'>"'
diff --git a/lang/ruby19-base/patches/patch-ad b/lang/ruby19-base/patches/patch-ad
new file mode 100644
index 00000000000..0d5c39ddc66
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ad
@@ -0,0 +1,19 @@
+$NetBSD: patch-ad,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Use proper OpenSSL's API.
+
+--- ext/openssl/ossl_ssl.c.orig	2010-05-23 12:18:51.000000000 +0000
++++ ext/openssl/ossl_ssl.c
+@@ -700,10 +700,10 @@ ossl_sslctx_get_ciphers(VALUE self)
+     if (!ciphers)
+         return rb_ary_new();
+ 
+-    num = sk_num((STACK*)ciphers);
++    num = sk_SSL_CIPHER_num(ciphers);
+     ary = rb_ary_new2(num);
+     for(i = 0; i < num; i++){
+-        cipher = (SSL_CIPHER*)sk_value((STACK*)ciphers, i);
++        cipher = sk_SSL_CIPHER_value(ciphers, i);
+         rb_ary_push(ary, ossl_ssl_cipher_to_ary(cipher));
+     }
+     return ary;
diff --git a/lang/ruby19-base/patches/patch-ae b/lang/ruby19-base/patches/patch-ae
new file mode 100644
index 00000000000..5225790d570
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ae
@@ -0,0 +1,35 @@
+$NetBSD: patch-ae,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems.rb.orig	2010-08-26 08:25:09.000000000 +0000
++++ lib/rubygems.rb
+@@ -353,7 +353,10 @@ module Gem
+   ##
+   # The path where gem executables are to be installed.
+ 
+-  def self.bindir(install_dir=Gem.dir)
++  def self.bindir(install_dir=Gem.dir, install_root=nil)
++    unless install_root.nil?
++      install_dir = install_dir.sub(install_root, "")
++    end
+     return File.join(install_dir, 'bin') unless
+       install_dir.to_s == Gem.default_dir
+     Gem.default_bindir
+@@ -576,7 +579,7 @@ module Gem
+   ##
+   # The index to insert activated gem paths into the $LOAD_PATH.
+   #
+-  # Defaults to the site lib directory unless gem_prelude.rb has loaded paths,
++  # Defaults to the vendor lib directory unless gem_prelude.rb has loaded paths,
+   # then it inserts the activated gem's paths before the gem_prelude.rb paths
+   # so you can override the gem_prelude.rb default $LOAD_PATH paths.
+ 
+@@ -687,6 +690,7 @@ module Gem
+     prefix = File.dirname dir
+ 
+     if prefix == File.expand_path(ConfigMap[:sitelibdir]) or
++       prefix == File.expand_path(ConfigMap[:vendorlibdir]) or
+        prefix == File.expand_path(ConfigMap[:libdir]) or
+        'lib' != File.basename(dir) then
+       nil
diff --git a/lang/ruby19-base/patches/patch-af b/lang/ruby19-base/patches/patch-af
new file mode 100644
index 00000000000..8afbfe9cc76
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-af
@@ -0,0 +1,15 @@
+$NetBSD: patch-af,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Prevent access to HOME when --install-root is used.
+
+--- lib/rubygems/commands/install_command.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/commands/install_command.rb
+@@ -146,7 +146,7 @@ to write the specification by hand.  For
+           Gem::DocManager.new(gem, options[:rdoc_args]).generate_ri
+         end
+ 
+-        Gem::DocManager.update_ri_cache
++        Gem::DocManager.update_ri_cache(options[:install_root])
+       end
+ 
+       if options[:generate_rdoc] then
diff --git a/lang/ruby19-base/patches/patch-ag b/lang/ruby19-base/patches/patch-ag
new file mode 100644
index 00000000000..b2064bf89bb
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ag
@@ -0,0 +1,38 @@
+$NetBSD: patch-ag,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Make sure to setup under DESTDIR.
+
+--- lib/rubygems/commands/setup_command.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/commands/setup_command.rb
+@@ -118,7 +118,7 @@ By default, this RubyGems will install g
+ 
+     uninstall_old_gemcutter
+ 
+-    install_rdoc
++    install_rdoc install_destdir
+ 
+     say
+     if @verbose then
+@@ -229,16 +229,20 @@ TEXT
+     end
+   end
+ 
+-  def install_rdoc
++  def install_rdoc(install_destdir)
+     gem_doc_dir = File.join Gem.dir, 'doc'
+     rubygems_name = "rubygems-#{Gem::VERSION}"
+     rubygems_doc_dir = File.join gem_doc_dir, rubygems_name
+ 
++    unless install_destdir.empty?
++      FileUtils.mkdir_p gem_doc_dir unless File.exist?(gem_doc_dir)
++    end
++
+     if File.writable? gem_doc_dir and
+        (not File.exist? rubygems_doc_dir or
+         File.writable? rubygems_doc_dir) then
+       say "Removing old RubyGems RDoc and ri" if @verbose
+-      Dir[File.join(Gem.dir, 'doc', 'rubygems-[0-9]*')].each do |dir|
++      Dir[File.join(gem_doc_dir, 'rubygems-[0-9]*')].each do |dir|
+         rm_rf dir
+       end
+ 
diff --git a/lang/ruby19-base/patches/patch-ah b/lang/ruby19-base/patches/patch-ah
new file mode 100644
index 00000000000..b6098ec551e
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ah
@@ -0,0 +1,18 @@
+$NetBSD: patch-ah,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/commands/uninstall_command.rb.orig	2009-10-02 10:45:39.000000000 +0000
++++ lib/rubygems/commands/uninstall_command.rb
+@@ -21,6 +21,11 @@ class Gem::Commands::UninstallCommand < 
+       options[:all] = value
+     end
+ 
++    add_option('-B', '--install-root DIR',
++               'Root directory for gem files') do |value, options|
++      options[:install_root] = File.expand_path(value)
++    end
++
+     add_option('-I', '--[no-]ignore-dependencies',
+                'Ignore dependency requirements while',
+                'uninstalling') do |value, options|
diff --git a/lang/ruby19-base/patches/patch-ai b/lang/ruby19-base/patches/patch-ai
new file mode 100644
index 00000000000..2911cf309c9
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ai
@@ -0,0 +1,27 @@
+$NetBSD: patch-ai,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/commands/unpack_command.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/commands/unpack_command.rb
+@@ -12,6 +12,10 @@ class Gem::Commands::UnpackCommand < Gem
+           :version => Gem::Requirement.default,
+           :target  => Dir.pwd
+ 
++    add_option('--install-root DIR', 'Root directory for gem files on extract') do |value, options|
++      options[:install_root] = value
++    end
++
+     add_option('--target=DIR',
+                'target directory for unpacking') do |value, options|
+       options[:target] = value
+@@ -56,7 +60,8 @@ class Gem::Commands::UnpackCommand < Gem
+         basename = File.basename path, '.gem'
+         target_dir = File.expand_path basename, options[:target]
+         FileUtils.mkdir_p target_dir
+-        Gem::Installer.new(path, :unpack => true).unpack target_dir
++        Gem::Installer.new(path, :unpack => true,
++                           :install_root => options[:install_root]).unpack target_dir
+         say "Unpacked gem: '#{target_dir}'"
+       else
+         alert_error "Gem '#{name}' not installed."
diff --git a/lang/ruby19-base/patches/patch-aj b/lang/ruby19-base/patches/patch-aj
new file mode 100644
index 00000000000..1564d4a6a10
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-aj
@@ -0,0 +1,21 @@
+$NetBSD: patch-aj,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Don't hard code config file's path for gem.
+
+--- lib/rubygems/config_file.rb.orig	2010-06-08 13:14:51.000000000 +0000
++++ lib/rubygems/config_file.rb
+@@ -45,13 +45,7 @@ class Gem::ConfigFile
+ 
+   PLATFORM_DEFAULTS = {}
+ 
+-  system_config_path =
+-    begin
+-      require 'etc.so'
+-      Etc.sysconfdir
+-    rescue LoadError
+-      '/etc'
+-    end
++  system_config_path = '@PKG_SYSCONFDIR@'
+ 
+   SYSTEM_WIDE_CONFIG_FILE = File.join system_config_path, 'gemrc'
+ 
diff --git a/lang/ruby19-base/patches/patch-ak b/lang/ruby19-base/patches/patch-ak
new file mode 100644
index 00000000000..29be73ed757
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ak
@@ -0,0 +1,15 @@
+$NetBSD: patch-ak,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Use vendordir instead of sitedir.
+
+--- lib/rubygems/defaults.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/defaults.rb
+@@ -18,7 +18,7 @@ module Gem
+ 
+   def self.default_dir
+     if defined? RUBY_FRAMEWORK_VERSION then
+-      File.join File.dirname(ConfigMap[:sitedir]), 'Gems',
++      File.join File.dirname(ConfigMap[:vendordir]), 'Gems',
+                 ConfigMap[:ruby_version]
+     elsif ConfigMap[:rubylibprefix] then
+       File.join(ConfigMap[:rubylibprefix], 'gems',
diff --git a/lang/ruby19-base/patches/patch-al b/lang/ruby19-base/patches/patch-al
new file mode 100644
index 00000000000..e690a9a0444
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-al
@@ -0,0 +1,49 @@
+$NetBSD: patch-al,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/dependency_installer.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/dependency_installer.rb
+@@ -38,6 +38,7 @@ class Gem::DependencyInstaller
+   # :format_executable:: See Gem::Installer#initialize.
+   # :ignore_dependencies:: Don't install any dependencies.
+   # :install_dir:: See Gem::Installer#install.
++  # :install_root: See Gem::Installer#install.
+   # :prerelease:: Allow prerelease versions.  See #install.
+   # :security_policy:: See Gem::Installer::new and Gem::Security.
+   # :user_install:: See Gem::Installer.new
+@@ -45,7 +46,11 @@ class Gem::DependencyInstaller
+ 
+   def initialize(options = {})
+     if options[:install_dir] then
+-      spec_dir = options[:install_dir], 'specifications'
++      if options[:install_root].nil? or options[:install_root] == "" then
++        spec_dir = options[:install_dir], 'specifications'
++      else
++        spec_dir = options[:install_root], options[:install_dir], 'specifications'
++      end
+       @source_index = Gem::SourceIndex.from_gems_in spec_dir
+     else
+       @source_index = Gem.source_index
+@@ -68,7 +73,12 @@ class Gem::DependencyInstaller
+     @installed_gems = []
+ 
+     @install_dir = options[:install_dir] || Gem.dir
+-    @cache_dir = options[:cache_dir] || @install_dir
++    @install_root = options[:install_root]
++    install_dir = @install_dir
++    unless @install_root.nil? or @install_root == ""
++      install_dir = File.join(@install_root, @install_dir)
++    end
++    @cache_dir = options[:cache_dir] || install_dir
+ 
+     # Set with any errors that SpecFetcher finds while search through
+     # gemspecs for a dep
+@@ -269,6 +279,7 @@ class Gem::DependencyInstaller
+                                 :format_executable   => @format_executable,
+                                 :ignore_dependencies => @ignore_dependencies,
+                                 :install_dir         => @install_dir,
++                                :install_root        => @install_root,
+                                 :security_policy     => @security_policy,
+                                 :source_index        => @source_index,
+                                 :user_install        => @user_install,
diff --git a/lang/ruby19-base/patches/patch-am b/lang/ruby19-base/patches/patch-am
new file mode 100644
index 00000000000..3300f5369a7
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-am
@@ -0,0 +1,24 @@
+$NetBSD: patch-am,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Prevent access to HOME when --install-root is used.
+
+--- lib/rubygems/doc_manager.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/doc_manager.rb
+@@ -61,7 +61,7 @@ class Gem::DocManager
+   ##
+   # Updates the RI cache for RDoc 2 if it is installed
+ 
+-  def self.update_ri_cache
++  def self.update_ri_cache(install_root = nil)
+     load_rdoc rescue return
+ 
+     return unless defined? RDoc::VERSION # RDoc 1 does not have VERSION
+@@ -72,7 +72,7 @@ class Gem::DocManager
+       :use_cache => true,
+       :use_system => true,
+       :use_site => true,
+-      :use_home => true,
++      :use_home => (install_root == nil)? true: false,
+       :use_gems => true,
+       :formatter => RDoc::RI::Formatter,
+     }
diff --git a/lang/ruby19-base/patches/patch-an b/lang/ruby19-base/patches/patch-an
new file mode 100644
index 00000000000..e5b26858142
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-an
@@ -0,0 +1,14 @@
+$NetBSD: patch-an,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+* Make sure to load YAML before use it.  When should YAML be loaded?
+
+--- lib/rubygems/specification.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/specification.rb
+@@ -476,6 +476,7 @@ class Gem::Specification
+   # 'input' can be anything that YAML.load() accepts: String or IO.
+ 
+   def self.from_yaml(input)
++    require 'yaml'
+     input = normalize_yaml_input input
+     spec = YAML.load input
+ 
diff --git a/lang/ruby19-base/patches/patch-ao b/lang/ruby19-base/patches/patch-ao
new file mode 100644
index 00000000000..925f8594b60
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ao
@@ -0,0 +1,49 @@
+$NetBSD: patch-ao,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/installer.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ lib/rubygems/installer.rb
+@@ -84,6 +84,9 @@ class Gem::Installer
+   #          for a signed-gems-only policy.
+   # :ignore_dependencies:: Don't raise if a dependency is missing.
+   # :install_dir:: The directory to install the gem into.
++  # :install_root:: The directory to use as a buildroot for "destdir"-style
++  #		  installation.  All paths during installation are relative
++  #               to the buildroot.
+   # :format_executable:: Format the executable the same as the ruby executable.
+   #                      If your ruby is ruby18, foo_exec will be installed as
+   #                      foo_exec18.
+@@ -99,6 +102,7 @@ class Gem::Installer
+       :exec_format  => false,
+       :force        => false,
+       :install_dir  => Gem.dir,
++      :install_root => nil,
+       :source_index => Gem.source_index,
+     }.merge options
+ 
+@@ -110,6 +114,11 @@ class Gem::Installer
+     @format_executable   = options[:format_executable]
+     @security_policy     = options[:security_policy]
+     @wrappers            = options[:wrappers]
++    install_root         = options[:install_root]
++    unless install_root.nil? or install_root == ""
++      @install_root = File.expand_path install_root
++      @gem_home = File.join(@install_root, @gem_home)
++    end
+     @bin_dir             = options[:bin_dir]
+     @development         = options[:development]
+     @source_index        = options[:source_index]
+@@ -289,7 +298,11 @@ class Gem::Installer
+     # If the user has asked for the gem to be installed in a directory that is
+     # the system gem directory, then use the system bin directory, else create
+     # (or use) a new bin dir under the gem_home.
+-    bindir = @bin_dir ? @bin_dir : Gem.bindir(@gem_home)
++    bindir = @bin_dir ? @bin_dir : (Gem.bindir @gem_home, @install_root)
++
++    unless @install_root.nil? or @install_root == ""
++      bindir = File.join(@install_root, bindir)
++    end
+ 
+     Dir.mkdir bindir unless File.exist? bindir
+     raise Gem::FilePermissionError.new(bindir) unless File.writable? bindir
diff --git a/lang/ruby19-base/patches/patch-ap b/lang/ruby19-base/patches/patch-ap
new file mode 100644
index 00000000000..f34bde72ace
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ap
@@ -0,0 +1,19 @@
+$NetBSD: patch-ap,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/install_update_options.rb.orig	2010-06-11 14:02:18.000000000 +0000
++++ lib/rubygems/install_update_options.rb
+@@ -22,6 +22,12 @@ module Gem::InstallUpdateOptions
+       value
+     end
+ 
++    add_option(:"Install/Update", '-B', '--install-root DIR',
++               'Root directory for gem files on install') do |value, options|
++      options[:install_root] = File.expand_path(value)
++      Gem.ensure_gem_subdirectories File.join options[:install_root], Gem.dir
++    end
++
+     add_option(:"Install/Update", '-i', '--install-dir DIR',
+                'Gem repository directory to get installed',
+                'gems') do |value, options|
diff --git a/lang/ruby19-base/patches/patch-aq b/lang/ruby19-base/patches/patch-aq
new file mode 100644
index 00000000000..c0efb41eb7e
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-aq
@@ -0,0 +1,31 @@
+$NetBSD: patch-aq,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Add install_root option for pkgsrc's rubygems support.
+
+--- lib/rubygems/uninstaller.rb.orig	2010-02-22 02:52:35.000000000 +0000
++++ lib/rubygems/uninstaller.rb
+@@ -50,6 +50,11 @@ class Gem::Uninstaller
+     @force_all = options[:all]
+     @force_ignore = options[:ignore]
+     @bin_dir = options[:bin_dir]
++    install_root = options[:install_root]
++    unless install_root.nil? or install_root == ""
++      @install_root = File.expand_path install_root
++      @gem_home = File.join(@install_root, @gem_home)
++    end
+ 
+     # only add user directory if install_dir is not set
+     @user_install = false
+@@ -124,7 +129,11 @@ class Gem::Uninstaller
+     return if spec.nil?
+ 
+     unless spec.executables.empty? then
+-      bindir = @bin_dir ? @bin_dir : Gem.bindir(spec.installation_path)
++      bindir = @bin_dir ? @bin_dir : (Gem.bindir @gem_home, @install_root)
++
++      unless @install_root.nil? or @install_root == ""
++        bindir = File.join(@install_root, bindir)
++      end
+ 
+       list = @source_index.find_name(spec.name).delete_if { |s|
+         s.version == spec.version
diff --git a/lang/ruby19-base/patches/patch-ar b/lang/ruby19-base/patches/patch-ar
new file mode 100644
index 00000000000..1f117308841
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-ar
@@ -0,0 +1,27 @@
+$NetBSD: patch-ar,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Use vendordir instead of sitedir.
+
+--- test/rubygems/test_gem.rb.orig	2010-04-22 08:24:42.000000000 +0000
++++ test/rubygems/test_gem.rb
+@@ -427,17 +427,17 @@ class TestGem < RubyGemTestCase
+   end
+ 
+   def test_self_prefix_sitelibdir
+-    orig_sitelibdir = Gem::ConfigMap[:sitelibdir]
++    orig_sitelibdir = Gem::ConfigMap[:vendorlibdir]
+ 
+     file_name = File.expand_path __FILE__
+     prefix = File.dirname File.dirname(file_name)
+     prefix = File.dirname prefix if File.basename(prefix) == 'test'
+ 
+-    Gem::ConfigMap[:sitelibdir] = prefix
++    Gem::ConfigMap[:vendorlibdir] = prefix
+ 
+     assert_nil Gem.prefix
+   ensure
+-    Gem::ConfigMap[:sitelibdir] = orig_sitelibdir
++    Gem::ConfigMap[:vendorlibdir] = orig_sitelibdir
+   end
+ 
+   def test_self_refresh
diff --git a/lang/ruby19-base/patches/patch-as b/lang/ruby19-base/patches/patch-as
new file mode 100644
index 00000000000..5e023ec0f18
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-as
@@ -0,0 +1,39 @@
+$NetBSD: patch-as,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Handle 64bit size of time_t.
+
+--- thread_pthread.c.orig	2010-07-22 13:13:57.000000000 +0000
++++ thread_pthread.c
+@@ -17,6 +17,12 @@
+ #include <sys/resource.h>
+ #endif
+ 
++#if SIZEOF_TIME_T == 8
++#define FMT_TIME_T	"lld"
++#else
++#define FMT_TIME_T	"ld"
++#endif
++
+ static void native_mutex_lock(pthread_mutex_t *lock);
+ static void native_mutex_unlock(pthread_mutex_t *lock);
+ static int native_mutex_trylock(pthread_mutex_t *lock);
+@@ -620,7 +626,7 @@ native_sleep(rb_thread_t *th, struct tim
+ 	}
+     }
+ 
+-    thread_debug("native_sleep %ld\n", tv ? tv->tv_sec : -1);
++    thread_debug("native_sleep %" FMT_TIME_T "\n", tv ? tv->tv_sec : -1);
+     GVL_UNLOCK_BEGIN();
+     {
+ 	pthread_mutex_lock(&th->interrupt_lock);
+@@ -642,8 +648,8 @@ native_sleep(rb_thread_t *th, struct tim
+ 	    }
+ 	    else {
+ 		int r;
+-		thread_debug("native_sleep: pthread_cond_timedwait start (%ld, %ld)\n",
+-			     (unsigned long)ts.tv_sec, ts.tv_nsec);
++		thread_debug("native_sleep: pthread_cond_timedwait start (%"
++			     FMT_TIME_T ", %ld)\n", ts.tv_sec, ts.tv_nsec);
+ 		r = pthread_cond_timedwait(&th->native_thread_data.sleep_cond,
+ 					   &th->interrupt_lock, &ts);
+ 		if (r && r != ETIMEDOUT) rb_bug_errno("pthread_cond_timedwait", r);
diff --git a/lang/ruby19-base/patches/patch-at b/lang/ruby19-base/patches/patch-at
new file mode 100644
index 00000000000..66aaebc94d8
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-at
@@ -0,0 +1,16 @@
+$NetBSD: patch-at,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Avoid ugly warning.
+
+--- vsnprintf.c.orig	2010-04-28 01:27:37.000000000 +0000
++++ vsnprintf.c
+@@ -203,7 +203,9 @@ typedef	struct __sFILE {
+ #define	__sfeof(p)	(((p)->_flags & __SEOF) != 0)
+ #define	__sferror(p)	(((p)->_flags & __SERR) != 0)
+ #define	__sclearerr(p)	((void)((p)->_flags &= ~(__SERR|__SEOF)))
++#ifndef __sfileno
+ #define	__sfileno(p)	((p)->_file)
++#endif
+ 
+ #undef feof
+ #undef ferror
diff --git a/lang/ruby19-base/patches/patch-au b/lang/ruby19-base/patches/patch-au
new file mode 100644
index 00000000000..9e1d0d1bd4c
--- /dev/null
+++ b/lang/ruby19-base/patches/patch-au
@@ -0,0 +1,37 @@
+$NetBSD: patch-au,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
+
+Defer loading readline, when it is really needed.
+Some unknown reason:
+
+1. build devel/ruby-readline with editline(3).
+2. Execute a ruby script loading readline in background from shell.
+3. When the script output something to stdout, it got SIGTSTP and suspends.
+
+There is no such problem when build devel/ruby-readline with GNU's readline.
+
+--- lib/rdoc/ri/driver.rb.orig	2010-07-01 02:05:35.000000000 +0000
++++ lib/rdoc/ri/driver.rb
+@@ -1,11 +1,6 @@
+ require 'abbrev'
+ require 'optparse'
+ 
+-begin
+-  require 'readline'
+-rescue LoadError
+-end
+-
+ require 'rdoc/ri'
+ require 'rdoc/ri/paths'
+ require 'rdoc/markup'
+@@ -809,6 +804,11 @@ Options may also be set in the 'RI' envi
+   # Runs ri interactively using Readline if it is available.
+ 
+   def interactive
++    begin
++      require 'readline'
++    rescue LoadError
++    end
++
+     puts "\nEnter the method name you want to look up."
+ 
+     if defined? Readline then