问题
The truth is that i am new to ruby on rails development. Not that i can not install the gem install ruby-debug-ide on aptana studio 3.
gem install ruby-debug-ide
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug-ide:
ERROR: Failed to build gem native extension.
c:/Ruby193/bin/ruby.exe mkrf_conf.rb
Building native extensions. This could take a while...
Gem files will remain installed in c:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debu
g-ide-0.4.16 for inspection.
Results logged to c:/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.16/ext/
gem_make.out
Someone could help me?
回答1:
Since it seems you have DevKit installed already, run this command
gem install ruby-debug-ide --platform=ruby --pre
As mentioned in that post, it's a bug fixed in not yet released version of ruby-debug-ide
Edit:
This seems to work (Windows 7 64 bit):
gem install ruby-debug-ide --pre
gem install ruby-debug-base19x --pre
来源：https://stackoverflow.com/questions/8283477/error-installing-ruby-debug-ide