无法在Windows上安装ruby-debug gem

Question

我在Windows上安装Ruby-Debug Gem时遇到问题.这个错误是什么意思？我怎样才能解决这个问题？谢谢

C:\Users\Steve>gem install ruby-debug
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug:
ERROR: Failed to build gem native extension.
C:/Ruby19/bin/ruby.exe extconf.rb
Can't handle 1.9.x yet
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/Ruby19/bin/ruby
Gem files will remain installed in C:/Ruby19/lib/ruby/gems/1.9.1/gems/linecache-
0.43 for inspection.
Results logged to C:/Ruby19/lib/ruby/gems/1.9.1/gems/linecache-0.43/ext/gem_make
.out 

我有以下宝石:

actionpack (2.3.5, 2.3.3)
activerecord (2.3.5, 2.3.3)
activeresource (2.3.5, 2.3.3)
activesupport (2.3.5, 2.3.3)
columnize (0.3.1)
json_pure (1.2.0)
rack (1.0.1)
rails (2.3.5, 2.3.3)
rake (0.8.7)
rmagick (1.14.1)
rubyforge (2.0.3)
rubygems-update (1.3.5)
sqlite3-ruby (1.2.5) 
with rails version 3.3.5

Answer 1

执行以下命令及其工作原理

C:\ Users\Steve> gem install ruby​​-debug --platform = mswin32

Answer 2

我遇到了同样的问题.以下步骤可以帮助您完成:

1. 使用RubyInstaller安装ruby
2. 安装devkit

3. 安装ruby-debug19而不是ruby-debug.

   gem install ruby​​-debug19

Answer 3

运行：gem install ruby​​-debug19

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