我正在尝试在Windows XP上安装rackamole:
S:\development\DevKit>gem install rackamole
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: While executing gem ... (Errno::EACCES)
Permission denied - S:/development/Ruby/lib/ruby/gems/1.9.1/gems/rackamole-0.4.0/...
我已检查权限:
S:\development\DevKit>notepad S:\development\Ruby\lib\ruby\gems\1.9.1\gems\rackamole-0.4.0\some.txt
并且没有任何问题。
我如何安装gem?