Alex, could we do a try/catch around the stat.dev call ? I would have a hard time knowing whether the platform is supported or not.
And then do a copy/delete instead of the move in that very case. Yes, I can work on a patch. But I don't have a 64 bit machine around to test. Thanks, Antoine On Fri, Dec 11, 2009 at 14:12, Alex Boisvert <[email protected]>wrote: > I would detect the platform, avoid using File.stat.dev and do a copy/delete > instead of the move. > > If you want to work on a patch for this, I'll be happy to apply it. > > alex > > > > On Fri, Dec 11, 2009 at 1:23 PM, Antoine Toulme > <[email protected]>wrote: > >> Hi guys, >> >> we have trouble here with one computer running Windows 7 64 bit. >> >> Buildr installs fine on top of JRuby but it crashes with this message: >> stat.st_dev unsupported on this platform >> >> That sounded like a JRuby problem, so I asked the IRC channel there. I was >> told this would not be working on 64 bit archs. >> >> This problem arises when moving files, here, with that monkey patching: >> # Fix for BUILDR-292. >> # JRuby fails to rename a file on different devices >> # this monkey-patch wont be needed when JRUBY-3381 gets resolved. >> module FileUtils #:nodoc: >> alias_method :__mv_native, :mv >> >> def mv(from, to, options = nil) >> dir_to = File.directory?(to) ? to : File.dirname(to) >> Array(from).each do |from| >> dir_from = File.dirname(from) >> if File.stat(dir_from).dev != File.stat(dir_to).dev >> cp from, to, options >> rm from, options >> else >> __mv_native from, to, options >> end >> end >> end >> private :mv >> end >> >> I see http://jira.codehaus.org/browse/JRUBY-3381 is still opened. I don't >> understand the last comment by Charles Oliver Nutter. >> >> What would be the right approach now ? Ask for a 64 bit distrib of JRuby ? >> Try to catch the error and work around it ? >> >> I suggested the user tried Cygwin for now but I would feel better with >> something less clunky. >> Any help is much welcome. >> >> Thanks, >> >> Antoine >> > >
