Merged r16430(akr), r16431(akr), r16433(akr), r16469(nobu), and r17874(akr) from ruby_1_8.
Makefile.in (update-rubyspec): added
Makefile.in (test-rubyspec): added
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merged r16430(akr), r16431(akr), r16433(akr), r16469(nobu), and
r17874(akr) from ruby_1_8.
Makefile.in (update-rubyspec): added
Makefile.in (test-rubyspec): added
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e