CODEWITHSUNDEEP
rubylinuxrubygemsjekyllfedora20
user3805728
user3805728

Reputation: 107

install jekyll on linux(fedora 20)

Everyone, I used sudo gem install jekyll to install jekyll on my Fedora 20 and got the following error. I've successfully installed ruby and rubygems, and it seems to me the jekyll has been installed. But when I enter jekyll serve, the pages won't be created and I got the similar message. I'm new to fedora and ruby, thanks for any help.

Successfully installed jekyll-2.1.0
/usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- json/pure (LoadError)
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/gems/gems/json-1.7.7/lib/json.rb:60:in `rescue in <module:JSON>'
    from /usr/share/gems/gems/json-1.7.7/lib/json.rb:57:in `<module:JSON>'
    from /usr/share/gems/gems/json-1.7.7/lib/json.rb:54:in `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/text.rb:16:in `<top (required)>'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/code_object.rb:28:in `<class:CodeObject>'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/code_object.rb:26:in `<top (required)>'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/generator/markup.rb:59:in `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/generator/darkfish.rb:6:in `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rdoc.rb:565:in `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:73:in `load_rdoc'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:238:in `setup'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:151:in `generate'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:56:in `block in generation_hook'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:55:in `each'
    from /usr/share/gems/gems/rdoc-4.0.1/lib/rdoc/rubygems_hook.rb:55:in `generation_hook'
    from /usr/local/share/ruby/site_ruby/rubygems/request_set.rb:178:in `call'
    from /usr/local/share/ruby/site_ruby/rubygems/request_set.rb:178:in `block in install'
    from /usr/local/share/ruby/site_ruby/rubygems/request_set.rb:177:in `each'
    from /usr/local/share/ruby/site_ruby/rubygems/request_set.rb:177:in `install'
    from /usr/local/share/ruby/site_ruby/rubygems/commands/install_command.rb:249:in `install_gem'
    from /usr/local/share/ruby/site_ruby/rubygems/commands/install_command.rb:291:in `block in install_gems'
    from /usr/local/share/ruby/site_ruby/rubygems/commands/install_command.rb:287:in `each'
    from /usr/local/share/ruby/site_ruby/rubygems/commands/install_command.rb:287:in `install_gems'
    from /usr/local/share/ruby/site_ruby/rubygems/commands/install_command.rb:202:in `execute'
    from /usr/local/share/ruby/site_ruby/rubygems/command.rb:307:in `invoke_with_build_args'
    from /usr/local/share/ruby/site_ruby/rubygems/command_manager.rb:167:in `process_args'
    from /usr/local/share/ruby/site_ruby/rubygems/command_manager.rb:137:in `run'
    from /usr/local/share/ruby/site_ruby/rubygems/gem_runner.rb:54:in `run'
    from /bin/gem:21:in `<main>'

Upvotes: 3

Views: 3380

Answers (2)

Anurag-Sharma
Anurag-Sharma

Reputation: 4398

try to install ruby-devel by this - 

sudo yum install ruby-devel

and the try to re install jekyll - 

sudo gem install jekyll

And also make sure you have nodejs installed,

sudo yum install nodejs

Upvotes: 4

bwest
bwest

Reputation: 9814

This is a problem with your JSON parser. See cannot load such file -- json/pure in your stacktrace? You need to be able to successfully run gem install json or gem install json_pure before you can run Jekyll.

Upvotes: 3

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