Я использую Ubuntu 11 Tring для установки рельсов 3.1. Кажется, я устанавливаю рельсы, но потом не могу их использовать. Я хочу использовать rvm для установки и использования рельсов, и я не хочу идти по маршруту sudo apt-get.
Спасибо!
durrantm@castleLinux2011:~$ rvm list rubies
rvm rubies
ruby-1.9.2-p290 [ x86_64 ]
durrantm@castleLinux2011:~$ rvm use --create 1.9.2@rails3
Using /home/durrantm/.rvm/gems/ruby-1.9.2-p290 with gemset rails3
durrantm@castleLinux2011:~$ rvm list rubies
rvm rubies
=> ruby-1.9.2-p290 [ x86_64 ]
durrantm@castleLinux2011:~$ gem install rails
ERROR: Loading command: install (LoadError)
no such file to load -- zlib
ERROR: While executing gem ... (NameError)
uninitialized constant Gem::Commands::InstallCommand
durrantm@castleLinux2011:~$ sudo gem install rails
Successfully installed rails-3.1.0
1 gem installed
Installing ri documentation for rails-3.1.0...
file 'lib' not found
Installing RDoc documentation for rails-3.1.0...
file 'lib' not found
durrantm@castleLinux2011:~$ rails
The program 'rails' is currently not installed. You can install it by typing:
sudo apt-get install rails
durrantm@castleLinux2011:~$
Кстати
durrantm@castleLinux2011:~$ gem install rails
ERROR: Loading command: install (LoadError)
no such file to load -- zlib
ERROR: While executing gem ... (NameError)
uninitialized constant Gem::Commands::InstallCommand
durrantm@castleLinux2011:~$
тоже не работает, и я танцевал вокруг проблемы zlib около часа.
Также:
rvm gemset install rails
installing rails ...
ERROR: Error running 'GEM_HOME='/home/durrantm/.rvm/gems/ruby-1.9.2-p290@rails3' GEM_PATH='/home/durrantm/.rvm/gems/ruby-1.9.2-p290@rails3' gem install rails ', please read /home/durrantm/.rvm/log/ruby-1.9.2-p290/gem.install.log
rails failed to install ( output logged to: /home/durrantm/.rvm/log/ruby-1.9.2-p290/gem.install.log )
durrantm@castleLinux2011:~$ tail -20 /home/durrantm/.rvm/log/ruby-1.9.2-p290/gem.install.log
[2011-09-13 09:17:57] GEM_HOME='/home/durrantm/.rvm/gems/ruby-1.9.2-p290@rails3' GEM_PATH='/home/durrantm/.rvm/gems/ruby-1.9.2-p290@rails3' gem install rails
ERROR: Loading command: install (LoadError)
no such file to load -- zlib
ERROR: While executing gem ... (NameError)
uninitialized constant Gem::Commands::InstallCommand
durrantm@castleLinux2011:~$