使用BubbleWrap的RubyMotion

Question

我刚刚开始尝试Ruby Motion (v1.9)，在将BubbleWrap (v0.2.1)加入到我的项目中时遇到了一些问题。

我的Rakefile看起来像这样：

$:.unshift("/Library/RubyMotion/lib")
require 'motion/project'
require 'rubygems'
require 'bubble-wrap'

Motion::Project::App.setup do |app|
  # Use `rake config' to see complete project settings.
  app.name = "Hello"
  app.device_family = :ipad #[:ipad,:iphone]

  app.files += Dir.glob(File.join(app.project_dir, 'vendor/BubbleWrap/lib/**/*.rb'))
end

我也尝试过使用

需要“冒泡包装”

但是我总是得到一个错误，看起来像这样：

ERROR! Can't resolve dependency `/Library/Ruby/Gems/1.8/gems/bubble-wrap
0.2.1/lib/pollute.rb' because ./Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/pollute.rb 
is not in ["./app/app_delegate.rb", 
"./app/login_controller.rb", "/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/app.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/gestures.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/http.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/json.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/kernel.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/ns_index_path.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/ns_notification_center.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/ns_user_defaults.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/ui_button.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/ui_view_controller.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap/version.rb", 
"/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/pollute.rb"]

较新版本的RubyMotion不能与BubbleWrap一起使用吗？

Answer 1

更新：该问题已在气泡包装0.3.1版本中修复

这是bubble-wrap gem中的一个bug，它试图在gem的路径前面加上一个./。我打开了一个pull request。

现在，你可以使用像RVM或rbenv这样的工具来安装一个单独的Ruby副本并使用它，或者你也可以通过将第14行修改为下面的代码来手动修补/Library/Ruby/Gems/1.8/gems/bubble-wrap-0.2.1/lib/bubble-wrap.rb：

path = /^\.|\/Users\/|\/Library\/Ruby\/Gems\//.match(x) ? x : File.join('.', x)