From: Luis Lavena Date: 2010-05-05T14:55:11+09:00 Subject: Re: unable to install ruby-debug On May 5, 12:59 am, "Parv G." wrote: > $: sudo gem install ruby-debug > Building native extensions.  This could take a while... > ERROR:  Error installing ruby-debug: >   ERROR: Failed to build gem native extension. > > /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby > mkrf_conf.rb > Building native extensions.  This could take a while... > > Gem files will remain installed in > /Library/Ruby/Gems/1.8/gems/ruby-debug for inspection. > Results logged to > /Library/Ruby/Gems/1.8/gems/ruby-debug/ext/gem_make.out > Please paste the contents of gem_make.out indicated above. It might be possible that Xcode hasn't been installed in your Snow Leopard installation? -- Luis Lavena