Hi Craig On Thu, Jul 28, 2011 at 10:35 AM, Craig Ambrose <[email protected]> wrote: > Hi folks, > > After upgrading to Lion, re-installing XCode, and image magic, and all > that jazz, the parallel_tests gem is failing to work for me. I'm not > sure if others are using this, but it's pretty darn handy, so I figure > you probably are. > > The issue appears to be that parallel_tests uses the following command > line utility call: "hwprefs cpu_count" > > I can no longer find the "hwprefs" command anywhere on my system. Has > anyone else found that problem? Can it be re-installed?
I have no idea what that's doing, but if its returning the number of cpus (as I guess it might be :) sysctl -n hw.ncpu will do the same. You could wrap it in a trivial shell script called "hwprefs" to fool parallel_tests hth, :lachie http://plus2.com.au http://smartbomb.com.au http://www.flickr.com/photos/lachie/ -- You received this message because you are subscribed to the Google Groups "Ruby or Rails Oceania" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rails-oceania?hl=en.
