在Windows 7上安裝'gem install json --platform = ruby​​'時出錯

Question

當我運行此命令

C:\row\Ruby200\devkit>gem install json --platform=ruby --no-ri --no-rdoc

我得到錯誤

make: *** [generator.o] Error 1


Gem files will remain installed in C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/json-1.8.1 for inspection.
Results logged to C:/row/Ruby200/lib/ruby/gems/2.0.0/gems/json-1.8.1/ext/json/ext/generator/gem_make.out

該錯誤是什么意思，我該怎么辦？

Answer 1

您需要安裝DevKit。

以下是逐步指南：

http://www.systemroot.ca/2012/07/how-to-install-ruby-on-rails-in-windows/