Rails install problem???

[Robert Heller]

I just installed ruby on my CentOS 4.4 system, using yum:

sauron.deepsoft.com% rpm -qa | grep ruby
ruby-devel-1.8.1-7.EL4.6
ruby-mode-1.8.1-7.EL4.6
ruby-libs-1.8.1-7.EL4.6
ruby-tcltk-1.8.1-7.EL4.6
ruby-docs-1.8.1-7.EL4.6
ruby-1.8.1-7.EL4.6

I then install RubyGems 0.9.0, which went OK (no error messages).

I then used gem to install rails and got this:

auron.deepsoft.com% sudo gem install rails --include-dependencies
Bulk updating Gem source index for: http://gems.rubyforge.org
Successfully installed rails-1.1.6
Successfully installed rake-0.7.1
Successfully installed activesupport-1.3.1
Successfully installed activerecord-1.14.4
Successfully installed actionpack-1.12.5
Successfully installed actionmailer-1.2.5
Successfully installed actionwebservice-1.1.6
/usr/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in `require': No such file to load -- irb/slex (LoadError)
from /usr/lib/site_ruby/1.8/rubygems/doc_manager.rb:71:in `load_rdoc'
from /usr/lib/site_ruby/1.8/rubygems/doc_manager.rb:41:in `generate_ri'
from /usr/lib/site_ruby/1.8/rubygems/gem_commands.rb:283:in `execute'
from /usr/lib/site_ruby/1.8/rubygems/gem_commands.rb:282:in `each'
from /usr/lib/site_ruby/1.8/rubygems/gem_commands.rb:282:in `execute'
from /usr/lib/site_ruby/1.8/rubygems/gem_commands.rb:220:in `each'
from /usr/lib/site_ruby/1.8/rubygems/gem_commands.rb:220:in `execute'
from /usr/lib/site_ruby/1.8/rubygems/command.rb:69:in `invoke'
from /usr/lib/site_ruby/1.8/rubygems/cmd_manager.rb:117:in `process_args'
from /usr/lib/site_ruby/1.8/rubygems/cmd_manager.rb:88:in `run'
from /usr/lib/site_ruby/1.8/rubygems/gem_runner.rb:29:in `run'
from /usr/bin/gem:23

Is this a problem? If so, what is the cure?

 

[Nate Wiger]

I just installed ruby on my CentOS 4.4 system, using yum:

sauron.deepsoft.com% rpm -qa | grep ruby
ruby-devel-1.8.1-7.EL4.6
ruby-mode-1.8.1-7.EL4.6
ruby-libs-1.8.1-7.EL4.6
ruby-tcltk-1.8.1-7.EL4.6
ruby-docs-1.8.1-7.EL4.6
ruby-1.8.1-7.EL4.6

I then install RubyGems 0.9.0, which went OK (no error messages).

I then used gem to install rails and got this:

I hit this too. The ri/rdoc are separate rpms for CentOS. Use yum to
install rdoc.

-Nate

 

[Robert Heller]

I hit this too. The ri/rdoc are separate rpms for CentOS. Use yum to
install rdoc.

OK, I installed irb (I could not find any RPMs relating to 'rdoc'). Now
it does this:

sharky.deepsoft.com% sudo gem install rails --include-dependencies
Bulk updating Gem source index for: http://gems.rubyforge.org
Successfully installed rails-1.1.6
Successfully installed rake-0.7.1
Successfully installed activesupport-1.3.1
Successfully installed activerecord-1.14.4
Successfully installed actionpack-1.12.5
Successfully installed actionmailer-1.2.5
Successfully installed actionwebservice-1.1.6
Installing ri documentation for rake-0.7.1...

lib/rake.rb:905:18: unexpected token: '#<RubyToken::TkLPAREN:0x41fdce5c
@text="(", @char_no=7, @line_no=905>'
Installing ri documentation for activesupport-1.3.1...
Installing ri documentation for activerecord-1.14.4...
Installing ri documentation for actionpack-1.12.5...

lib/action_controller/code_generation.rb:77:31: unexpected token:
'#<RubyToken::TkLPAREN:0x4204fe34 @text="(", @char_no=19, @line_no=77>'

lib/action_controller/code_generation.rb:168:31: unexpected token:
'#<RubyToken::TkLPAREN:0x41f1b694 @text="(", @char_no=19, @line_no=168>'
Installing ri documentation for actionmailer-1.2.5...
Installing ri documentation for actionwebservice-1.1.6...
Installing RDoc documentation for rake-0.7.1...

lib/rake.rb:905:18: unexpected token: '#<RubyToken::TkLPAREN:0x41bcc510
@text="(", @char_no=7, @line_no=905>'
Installing RDoc documentation for activesupport-1.3.1...
Installing RDoc documentation for activerecord-1.14.4...
ERROR: While executing gem ... (NoMethodError)
undefined method `find_module_named' for nil:NilClass