Question

如何为项目和cocoapod依赖项禁用bitcode？这是我在尝试使用Xcode 7运行项目时遇到的错误。

不包含bitcode。您必须在启用bitcode（Xcode设置ENABLE_BITCODE）的情况下重建它，从供应商处获取更新的库，或禁用此目标的bitcode。 for architecture arm64

编辑：最初只为其中一个目标禁用它。一旦我禁用所有这些并且我能够成功构建。

Answer 1

要设置此设置，每次执行pod install时都不会覆盖此设置，您可以将其添加到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 2

有一种方法可以用完整的bitcode构建CocoaPods的目标。只需将-fembed-bitcode选项添加到每个OTHER_CFLAGS：

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bitcode更好。

Answer 3

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 4

转到要禁用它的目标的构建设置。搜索“启用Bitcode”的内容，将其设置为No。

Answer 5

在主项目和Pod中禁用位码

其他答案无法清除主项目的位码标志。 Cocoapod的Post-Install钩子无法让您访问主项目，我相信这是设计选择，因此您需要找到项目文件并使用xcodeproj对其进行修改。如果二进制库包含位代码，则需要使用xcrun bitcode_strip删除位代码以使项目一致。

两个帮助功能

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

安装后阶段

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

仅针对您自己的开发平台禁用位码将此代码添加到项目的pod文件中。

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

如果已启用多个xcodeproj生成，请更新cocoapods 1.7 +：

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的答案：

如果要启用位代码，建议在post_install中设置['ENABLE_BITCODE'] = 'YES'。您还可以添加部署目标（以防止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

使用Xcode 7禁用项目和cocoapods依赖项的bitcode？

8 个答案:

在主项目和Pod中禁用位码

两个帮助功能

安装后阶段