Hi all. My host install ruby in /usr/local/ but install rubygems in /home/user/ ruby/. so, when I startup my rails project it always return error to me said that it couldn''t find any rubygems lib. anybody knows how to solve it? thanks!
HeChian wrote:> Hi all. > My host install ruby in /usr/local/ but install rubygems in /home/user/ > ruby/. > so, when I startup my rails project it always return error to me said > that it couldn''t find any rubygems lib. > > anybody knows how to solve it? thanks!Type whereis gem and see if your symlinks were setup properly. If not, you need to type: sudo ln -s /home/user/bin/gem1.8 /usr/local/bin/gem .. and substitute the path for path where your gem1.8 file is located and to the /usr/local/ file. If your symlinks are all setup and you are able to sudo gem -v then ignore the above. It will then just be a matter for you to set the require ''rubygems'' in your ruby scripts. Place require ''rubygems'' at the top of your scripts that require gems. -- Posted via http://www.ruby-forum.com/.
Thanks for reply but I can''t use sudo command :( 在 2009/6/29 下午 12:09 時， Älphä Blüë 寫到：> > HeChian wrote: >> Hi all. >> My host install ruby in /usr/local/ but install rubygems in /home/ >> user/ >> ruby/. >> so, when I startup my rails project it always return error to me said >> that it couldn''t find any rubygems lib. >> >> anybody knows how to solve it? thanks! > > > Type whereis gem and see if your symlinks were setup properly. If > not, > you need to type: > > sudo ln -s /home/user/bin/gem1.8 /usr/local/bin/gem > > .. and substitute the path for path where your gem1.8 file is located > and to the /usr/local/ file. > > If your symlinks are all setup and you are able to sudo gem -v then > ignore the above. It will then just be a matter for you to set the > require ''rubygems'' in your ruby scripts. > > Place require ''rubygems'' at the top of your scripts that require gems. > > > > -- > Posted via http://www.ruby-forum.com/. > > >
On Jun 29, 12:01 am, HeChian <cfc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi all. > My host install ruby in /usr/local/ but install rubygems in /home/user/ > ruby/. > so, when I startup my rails project it always return error to me said > that it couldn''t find any rubygems lib. > > anybody knows how to solve it? thanks!Did you try adding /home/usr/ruby to ruby''s search path eg ruby -I/home/user/ruby script/console If that works then you can get ruby to automatically add that for you by setting the RUBYOPT environment variable to "-I/home/user/ruby" Fred
Assuming that you mean they install gems (the packages, not the package *manager* rubygems) in /home/user/gems, take a look at this article on setting GEM_HOME: http://helpdesk.bluehost.com/index.php/kb/article/000365 --Matt Jones On Jun 29, 12:01 am, HeChian <cfc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi all. > My host install ruby in /usr/local/ but install rubygems in /home/user/ > ruby/. > so, when I startup my rails project it always return error to me said > that it couldn''t find any rubygems lib. > > anybody knows how to solve it? thanks!