From bf45da2072ccda01be8c767b74d12b8ddbcf8b5b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 9 Mar 2009 05:55:28 +0000
Subject: * instruby.rb (default gems): installs default gemspecs.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22850 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog   |  4 ++++
 instruby.rb | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index cf33614b6..8f3b46858 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Mar  9 14:55:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* instruby.rb (default gems): installs default gemspecs.
+
 Mon Mar  9 14:48:08 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/Makefile.sub (OPTFLAGS): simplified. see [ruby-core:22725]
diff --git a/instruby.rb b/instruby.rb
index 668759585..4d91859fa 100755
--- a/instruby.rb
+++ b/instruby.rb
@@ -484,6 +484,17 @@ install?(:ext, :comm, :gem) do
   end
   gpath = CONFIG["sitelibdir"].sub(%r'/site_ruby/(?=[^/]+)', '/gems/')
   prepare "default gems", gpath, directories
+
+  destdir = File.join(gpath, directories.grep(/^spec/)[0])
+  gems = %w[rake rdoc]
+  gems.each do |gem|
+    lib = File.join(srcdir, "lib/#{gem}.rb")
+    version = open(lib) {|f| f.find {|s| /^\s*\w*VERSION\s*=(?!=)/ =~ s}} or next
+    version = version.split(%r"=\s*", 2)[1].strip
+    open_for_install(File.join(destdir, "#{gem}.gemspec"), $data_mode) do |f|
+      "Gem::Specification.new {|s| s.name, s.version = #{gem.dump}, #{version}}\n"
+    end
+  end
 end
 
 $install << :local << :ext if $install.empty?
-- 
cgit