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我完全是 Ruby 的初学者。今天尝试搭建一个开发环境。因此，我已经安装了 rvm 以及 ruby​​ 和 rails。作为 IDE，我决定使用 Netbeans (7.0)。现在我正在努力（几个小时......）调试一个简单的测试文件，但它不起作用。IDE 让我安装快速调试器，但由于一些错误，这无法完成。（它告诉我它未能构建 gem 原生扩展）如果我尝试使用普通的（= 慢速调试器）什么也不会发生。以下是安装失败的输出：

/usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
*** 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
    --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=/usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/bin/ruby
/usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- openssl (LoadError)
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/net/https.rb:22:in `<top (required)>'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /usr/share/ruby-rvm/gems/ruby-1.9.3-p194/gems/ruby_core_source-0.1.5/lib/contrib/uri_ext.rb:11:in `<top (required)>'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from /usr/share/ruby-rvm/gems/ruby-1.9.3-p194/gems/ruby_core_source-0.1.5/lib/ruby_core_source.rb:6:in `<top (required)>'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
    from /usr/share/ruby-rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
    from extconf.rb:2:in `<main>'

如果您有疑问：我是 ruby​​ 的 DAU ......

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1 回答 1

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Netbeans 7.0 放弃了对 Ruby 的支持 - http://www.infoq.com/news/2011/01/ruby-dropped-in-netbeans-7

嘘Netbeans！！！！我用了6.9一段时间，如果你能得到一个副本，那肯定有用吗？

这些天，我个人将Sublime Text 2与保护包和/或终端一起使用。很多人也使用 Textmate、Vim 或 Emacs。

于 2012-07-04T21:20:40.010 回答