ifchange: make target directory
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ifchange: make target directory
its parent directories.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e