From: Tomasz Romanowski Date: 2010-06-04T04:49:52+09:00 Subject: indows XP SP2, Ruby 1.9.1: unable to install ruby-debug-ide On my Windows XP SP2 I got Ruby 1.9.1 I downloaded from http://www.garbagecollect.jp/ruby/mswin32/en/download/release.html. Trying to install ruby-debug-ide but get and error. The plugin ends up not being installed. C:\temp\gems>gem install ruby-debug-ide Building native extensions. This could take a while... ERROR: Error installing ruby-debug-ide: ERROR: Failed to build gem native extension. c:/programiki/ruby-win/bin/ruby.exe mkrf_conf.rb Building native extensions. This could take a while... Gem files will remain installed in c:/programiki/ruby-win/lib/ruby/gems/1.9.1/ge ms/ruby-debug-ide-0.4.9 for inspection. Results logged to c:/programiki/ruby-win/lib/ruby/gems/1.9.1/gems/ruby-debug-ide -0.4.9/ext/gem_make.out -- Posted via http://www.ruby-forum.com/.