为具有多个目标和不同平台的项目编写Podfile

时间:2014-05-28 21:52:02

标签: ios iphone objective-c macos cocoapods

我正在准备一个支持OS X和iOS的pod。我的pod有一些自己的依赖项,它们在podspec文件中定义,所以我使用Podfile来管理我用来开发pod并运行测试的项目的依赖项。我使用CocoaPods 0.33.1。

我有四个目标:

  • MFDynamic.iOS(iOS静态库)
  • MFDynamic.iOS.Tests(iOS测试包)
  • MFDynamic.Mac(Mac框架)
  • MFDynamic.Mac.Tests(Mac测试包)

我想要的行为是:

  • 指定每个目标的平台(因为有iOS和OS X目标)。
  • 将podspec依赖项作为pod包含在非测试目标中。
  • 只能将Kiwi/XCTest指定为我的测试目标的依赖项。

然而,无论我尝试过什么,我都无法编写可行的Podfile。运行pod install永远不会添加CocoaPods'为我的目标构建阶段,也没有将相应的xcconfig文件添加到项目中。 CocoaPods不会输出有关Podfile中任何错误的警告。

这是我最近的失败尝试:

target 'MFDynamic.iOS' do
  platform :ios, '6.1'
  podspec :path => '../MFDynamic.podspec'
end

target 'MFDynamic.Mac' do
  platform :osx, '10.7'
  podspec :path => '../MFDynamic.podspec'
end

target 'MFDynamic.iOS.Tests' do
  platform :ios, '6.1'
  pod 'Kiwi/XCTest', '~> 2.2.4'
end

target 'MFDynamic.Mac.Tests' do
  platform :osx, '10.7'
  pod 'Kiwi/XCTest', '~> 2.2.4'
end

简化一点会产生相同的结果(即项目中没有集成):

target 'MFDynamic.iOS' do
  platform :ios, '6.1'
  pod 'AFNetworking', '~> 2.2'
end

target 'MFDynamic.Mac' do
  platform :osx, '10.7'
  pod 'AFNetworking', '~> 2.2'
end

我甚至考虑将所有pod与所有目标相关联,因为当项目被包含在其他人的工作中时,CocoaPods只会抓取相应的源文件。因此,即使说,Kiwi与iOS静态库目标相关联,当与CocoaPods集成时,它也不会被拖入用户的项目中。我真的很想避免这种做法,但如果这是唯一的方法......

无论如何,凭借这种心态,我尝试了下面的内容,运气不多:

link_with 'MFDynamic.iOS', 'MFDynamic.Mac', 'MFDynamic.iOS.Tests', 'MFDynamic.Mac.Tests'

podspec :path => '../MFDynamic.podspec'
pod 'Kiwi', '~> 2.2'

在这种情况下,我收到pod install错误:

NoMethodError - undefined method `include?' for nil:NilClass
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/xcodeproj-0.17.0/lib/xcodeproj/project/object/native_target.rb:95:in `platform_name'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:471:in `block in compute_platform_for_target_definition'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:469:in `each'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:469:in `compute_platform_for_target_definition'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:519:in `block in compute_target_platforms'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:514:in `each'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:514:in `compute_target_platforms'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer/analyzer.rb:55:in `analyze'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer.rb:176:in `analyze'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer.rb:98:in `block in resolve_dependencies'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/user_interface.rb:52:in `section'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer.rb:97:in `resolve_dependencies'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/installer.rb:89:in `install!'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/command/project.rb:40:in `run_install_with_update'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/command/project.rb:70:in `run'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/claide-0.6.1/lib/claide/command.rb:281:in `run'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/lib/cocoapods/command.rb:48:in `run'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/gems/cocoapods-0.33.1/bin/pod:33:in `<top (required)>'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/bin/pod:23:in `load'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/bin/pod:23:in `<main>'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/bin/ruby_executable_hooks:15:in `eval'
/Users/Michael/.rvm/gems/ruby-2.0.0-p0/bin/ruby_executable_hooks:15:in `<main>'

我的问题:

做我想做的正确方法是什么(见上文)?如何让CocoaPods成功集成到我的项目和iOS / Mac目标中?我已经仔细阅读了Podfile文档,但发现它在这方面缺乏。

1 个答案:

答案 0 :(得分:5)

知道了!正如我想的那样,滥用Podfile语法导致

相反,这是因为我手动清理了所有CocoaPods相关内容的构建阶段以执行干净pod install(不要问为什么)。

在看了CocoaPods source code之后,我注意到,当&#34; Link Binary With Libraries&#34;中存在pods静态库时,会跳过与目标的集成。构建目标阶段。糟糕!

从我的每个目标中删除libPods-xxxx.a个文件并再次运行pod install,这些文件已集成到我的目标中。

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