Forums | Admin Discussion Forums: help Start New Thread Nested Flat Threaded Ultimate Show 25 Show 50 Show 75 Show 100   By: Victor Costan RE: exception when installing sys-cpu [ reply ]   2009-12-16 17:21 This command will install the right gem: sudo gem install sys-cpu --platform x86-linux By: Victor Costan RE: exception when installing sys-cpu [ reply ]   2009-12-16 17:18 On x86_64, the default gem gets installed. The default gem has an "ext" directory, and doesn't ship any "lib" directory. This looks like a packaging issue to me. Suggestion: how about including all the code in the gem, and choosing which files to require at runtime, based on RUBY_PLATFORM? You won't need as much magic then. By: Daniel Berger RE: exception when installing sys-cpu [ reply ]   2009-04-21 11:27 I'm not sure why it's trying to build extensions. The sys-cpu library is pure Ruby on Linux. Are you on x64 Linux? I recommend downloading the tarball, building and installing the gem manually for now. Regards, Dan By: SandRock Madnug RE: exception when installing sys-cpu [ reply ]   2009-04-21 09:56 Thanks for your reply. The install works but the same exception is throwed when using the gem : / # gem install sys-cpu --platform linux && echo success Building native extensions. This could take a while... Successfully installed sys-cpu-0.6.1 1 gem installed Installing ri documentation for sys-cpu-0.6.1... Updating ri class cache with 570 classes... Installing RDoc documentation for sys-cpu-0.6.1... success But... # gem install sys-cpu --platform linux --test Building native extensions. This could take a while... Successfully installed sys-cpu-0.6.1 1 gem installed Installing ri documentation for sys-cpu-0.6.1... Updating ri class cache with 570 classes... Installing RDoc documentation for sys-cpu-0.6.1... /usr/local/lib/site_ruby/1.8/rubygems/commands/install_command.rb:118:Warning: Gem::SourceIndex#search support for String patterns is deprecated /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- sys/cpu (LoadError) from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' ... The 'sys/cpu' thing should be text from /proc/cpuinfo, right? Or is there a lib I missed? I've done a lot of google' but nobody have this problem. By: Daniel Berger RE: exception when installing sys-cpu [ reply ]   2009-04-21 03:02 Hi, Try "gem install sys-cpu --platform linux" and see if that works. Regards, Dan By: SandRock Madnug exception when installing sys-cpu [ reply ]   2009-04-18 16:55 Hello, I've got a problem installing sys-cpu: The install command works: # gem install sys-cpu Building native extensions. This could take a while... Successfully installed sys-cpu-0.6.1 1 gem installed Installing ri documentation for sys-cpu-0.6.1... Updating ri class cache with 570 classes... Installing RDoc documentation for sys-cpu-0.6.1... But in the project I checked-out, the following command fails: $ rake test (in ...) no such file to load -- sys/cpu /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require' /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' ... Missing these required gems: sys-cpu You're running: ruby 1.8.7.72 at /usr/bin/ruby1.8 rubygems 1.3.2 at /home/sandrock/.gem/ruby/1.8, /usr/lib/ruby/gems/1.8 My environment is RubyGems Environment: - RUBYGEMS VERSION: 1.3.2 - RUBY VERSION: 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux] - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8 - RUBY EXECUTABLE: /usr/bin/ruby1.8 - EXECUTABLE DIRECTORY: /usr/bin - RUBYGEMS PLATFORMS: - ruby - x86_64-linux - GEM PATHS: - /usr/lib/ruby/gems/1.8 - /root/.gem/ruby/1.8 - GEM CONFIGURATION: - :update_sources => true - :verbose => true - :benchmark => false - :backtrace => false - :bulk_threshold => 1000 - REMOTE SOURCES: - http://gems.rubyforge.org/