使用 Xcode 7 禁用项目和 cocoapods 依赖项的位码？

Question

如何禁用项目和 cocoapod 依赖项的位码？这是我尝试使用 Xcode 7 运行我的项目时遇到的错误。

does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64

编辑：最初只对其中一个目标禁用它。一旦我禁用了所有这些，我就能够成功构建。

Answer 1

转到要禁用它的目标的构建设置。搜索显示 "Enable Bitcode" 的内容，将其设置为 No.

Answer 2

要以每次执行 pod install 时都不会被覆盖的方式设置此设置，您可以将其添加到您的 Podfile

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['ENABLE_BITCODE'] = 'NO'
    end
  end
end

Answer 3

有一种方法可以使用完整的位码构建 CocoaPods 的目标。只需将 -fembed-bitcode 选项添加到每个 OTHER_CFLAGS 中：

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      cflags = config.build_settings['OTHER_CFLAGS'] || ['$(inherited)']
      cflags << '-fembed-bitcode'
      config.build_settings['OTHER_CFLAGS'] = cflags
    end
  end
end

我认为这种方式比禁用位码更好。

Answer 4

project 'frameworkTest.xcodeproj'

# Uncomment this line to define a global platform for your project
platform :ios, '8.0'

target 'frameworkTest' do
  # Uncomment this line if you're using Swift or would like to use dynamic frameworks
  # use_frameworks!

  # Pods for frameworkTest
  source 'https://github.com/CocoaPods/Specs.git' 


#zip files libs
  pod 'SSZipArchive'

#reachability 
  pod 'Reachability'

end

#bitcode enable
post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|

      # set valid architecture
      config.build_settings['VALID_ARCHS'] = 'arm64 armv7 armv7s i386 x86_64'

      # build active architecture only (Debug build all)
      config.build_settings['ONLY_ACTIVE_ARCH'] = 'NO'

      config.build_settings['ENABLE_BITCODE'] = 'YES'

      if config.name == 'Release' || config.name == 'Pro'
          config.build_settings['BITCODE_GENERATION_MODE'] = 'bitcode'
      else # Debug
          config.build_settings['BITCODE_GENERATION_MODE'] = 'marker'
      end

      cflags = config.build_settings['OTHER_CFLAGS'] || ['$(inherited)']

      if config.name == 'Release' || config.name == 'Pro'
          cflags << '-fembed-bitcode'
      else # Debug
          cflags << '-fembed-bitcode-marker'
      end      

      config.build_settings['OTHER_CFLAGS'] = cflags
    end
  end
end

Answer 5

在主项目中禁用 Bitcode 和 Pods

其他答案未能清除主项目的位码标志。 Cocoapod 的 Post-Install hooks 不让你访问主项目，我相信这是设计选择，所以你需要找到项目文件并使用 xcodeproj 修改它。如果二进制库包含位码，您将需要使用 xcrun bitcode_strip 删除位码以使项目保持一致。

两个辅助函数

def disable_bitcode_for_target(target)
    target.build_configurations.each do |config|
      config.build_settings['ENABLE_BITCODE'] = 'NO'

      remove_cflags_matching(config.build_settings, ['-fembed-bitcode', '-fembed-bitcode-marker'])
    end
end

def remove_cflags_matching(build_settings, cflags)
  existing_cflags = build_settings['OTHER_CFLAGS']

  removed_cflags = []
  if !existing_cflags.nil?
    cflags.each do |cflag|
      existing_cflags.delete_if { |existing_cflag| existing_cflag == cflag && removed_cflags << cflag }
    end
  end

  if removed_cflags.length > 0
    build_settings['OTHER_CFLAGS'] = existing_cflags
  end
end

Post_install阶段

post_install do |installer|    
  project_name = Dir.glob("*.xcodeproj").first
  project = Xcodeproj::Project.open(project_name)
  project.targets.each do |target|
    disable_bitcode_for_target(target)
  end
  project.save

  installer.pods_project.targets.each do |target|
    disable_bitcode_for_target(target)
  end

  installer.pods_project.save
end

Answer 6

只为你自己的开发 pod 禁用 bitcode 在项目的 pod 文件中添加以下代码。

post_install do |installer|
    installer.pods_project.targets.each do |target|
        if target.name == "YOUR SDK TARGET NAME"
            puts "Processing for disable bit code in YOUR SDK TARGET NAME SDK"
            target.build_configurations.each do |config|
                config.build_settings['ENABLE_BITCODE'] = 'NO'
            end
        end
    end
end

Answer 7

cocoapods 1.7+ 更新（如果您启用了多个 xcodeproj 生成）：

install! 'cocoapods', :generate_multiple_pod_projects => true

<Pod list section>

post_install do |installer|
    installer.pod_target_subprojects.each do |subproject|
        subproject.targets.each do |target|
            target.build_configurations.each do |config|
                config.build_settings['ENABLE_BITCODE'] = 'NO'
            end
        end
    end
end

Answer 8

除了@werediver的回答：

如果你想启用位码，我建议在你的post_install中设置['ENABLE_BITCODE'] = 'YES'。您还可以添加部署目标（以阻止 XCode 抱怨）。在这种情况下：['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      cflags = config.build_settings['OTHER_CFLAGS'] || ['$(inherited)']
      cflags << '-fembed-bitcode'
      config.build_settings['OTHER_CFLAGS'] = cflags
      config.build_settings['ENABLE_BITCODE'] = 'YES'
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
    end
  end
end

Answer 9

如果您可以控制 .podspec（即使用自己的规范/git 存储库提供 pod）

s.pod_target_xcconfig = { 'ENABLE_BITCODE' => 'NO' }

使用 Xcode 7 禁用项目和 cocoapods 依赖项的位码？

Disable bitcode for project and cocoapods dependencies with Xcode 7?

ios

cocoapods

bitcode

在主项目中禁用 Bitcode 和 Pods

两个辅助函数

Post_install阶段