我尝试安装 Dashing 框架。
我的环境是 Windows 7、64 位。我已经下载了 ruby 1.9.3 并安装了 DevKit,但我无法安装 Dashing。
如果我写: gem install dashing
,我会收到此错误:
C:\devkit>gem install dashing
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing dashing:
ERROR: Failed to build gem native extension.
"C:/Program Files (x86)/Heroku/ruby-1.9.3/bin/ruby.exe" extconf.rb
C:/Program Files (x86)/Heroku/ruby-1.9.3/bin/ruby.exe: invalid switch in RUBYOPT: -F (RuntimeError)"
Gem files will remain installed in C:/Program Files (x86)/Heroku/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.3 for inspection.
Results logged to C:/Program Files (x86)/Heroku/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/thin-1.6.3/ext/thin_parser/gem_make.out
我该如何解决这个问题?