{"issue":{"state":"open","pull_request":{"diff_url":"https://github.com/sstephenson/ruby-build/pull/85.diff","html_url":"https://github.com/sstephenson/ruby-build/pull/85","patch_url":"https://github.com/sstephenson/ruby-build/pull/85.patch"},"user":{"avatar_url":"https://secure.gravatar.com/avatar/8c94d965389694bd5adc14679977fd5d?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"8c94d965389694bd5adc14679977fd5d","url":"https://api.github.com/users/jc00ke","login":"jc00ke","id":18191},"milestone":null,"updated_at":"2011-11-09T19:14:39Z","labels":[],"assignee":null,"closed_at":null,"comments":9,"url":"https://api.github.com/repos/sstephenson/ruby-build/issues/85","body":"","html_url":"https://github.com/sstephenson/ruby-build/issues/85","title":"Adding definition for MagLev 1.0.0","number":85,"id":2107740,"created_at":"2011-11-01T06:31:01Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/8c94d965389694bd5adc14679977fd5d?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"8c94d965389694bd5adc14679977fd5d","url":"https://api.github.com/users/jc00ke","login":"jc00ke","id":18191},"updated_at":"2011-11-09T19:14:39Z","url":"https://api.github.com/repos/sstephenson/ruby-build/issues/comments/2685730","body":"Not sure exactly what you mean by \"truly a global install\" but no, I don't think an install of 1.1 would upgrade 1.0.\r\nA 1.1 tarball would be downloaded & if necessary, a different Gemstone VM tarball. Both would be unpacked to `~/.rbenv/versions/` & the 1.1 install script executed. 1.0 would still be there, right?\r\n\r\nThe only thing global is the shared page cache memory settings but they shouldn't need to change between 2 versions of MagLev.","id":2685730,"created_at":"2011-11-09T19:14:39Z"}}