ruby - 无法使用 Netbeans 和 ubuntu 调试 ruby​​ 1.9.3

Question

我完全是 Ruby 的初学者。今天尝试搭建开发环境。因此我安装了 rvm 以及 ruby​​ 和 rails。作为 IDE，我决定使用 Netbeans (7.0)。现在我正在尝试(几个小时......)来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，但由于某些错误，无法安装。(它告诉我它未能构建 gem native 扩展)如果我尝试使用普通的(= 慢速调试器)什么也不会发生。这是安装失败的输出:

/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:说到 ruby​​，我是一个 DAU...。

Answer 1

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!!!!!我用了一段时间6.9，如果你能得到一个副本，那肯定可以？

我个人使用 Sublime Text 2与 guard package &/或这些天的终端。很多人也使用 Textmate、Vim 或 Emacs。