On Fri, May 12, 2006 at 11:47:03PM +0900, de dardel benjamin wrote: } Berger, Daniel wrote: } >> } >> Where can I find it ? } >> Thanks } >> } >> % sudo gem install fxruby-1.4.6.gem } >> Attempting local installation of 'fxruby-1.4.6.gem' } >> Building native extensions. This could take a while... } >> extconf.rb:4:in `require': no such file to load -- mkmf (LoadError) } >> from extconf.rb:4 } > } > What platform? } > } > /me guesses Debian or Ubuntu } } I use a Debian RubyGems with native extensions require the ruby1.8-dev and build-essential packages to build those extensions. apt-get install ruby1.8-dev build-essential --Greg