On Sun, Jul 25, 2010 at 2:13 PM, Dave Aronson <googlegroups2d...@davearonson.com> wrote: > I'm having trouble installing Rails 3 (on a Mac Powerbook G4 running > OSX 10.5.8). Specifically, when I try "gem install rails --pre" it > says: > > ERROR: Error installing rails: > activesupport requires Ruby version >= 1.8.7. > > But, if I do "ruby --version", it says "ruby 1.8.7 (2010-06-23 > patchlevel 299) [powerpc-darwin9]".
> I thought it might have been getting confused because I got 1.8.7 via > ports (which BTW required in turn an upgrade of XCode, AND took hours > to download and build), so that was in /opt/local/bin, while > /usr/bin/ruby was a symlink to > ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby. Multiple `ruby` executables -- maybe multiple `gem` executables too? What does `gem env` say? -- Hassan Schroeder ------------------------ hassan.schroe...@gmail.com twitter: @hassan -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
