Podfile

require 'fileutils'
platform :ios, '15.0'

# ✅ 使用动态链接框架（App Store审核要求）
# BCLRingSDK.xcframework 本身是动态库，需要以动态方式链接
use_frameworks!

# 避免 ~/Library/Caches 无权限，强制使用项目本地缓存目录
cache_root = File.expand_path('.cocoapods_cache', __dir__)
FileUtils.mkdir_p(cache_root)
Pod::Config.instance.cache_root = Pathname.new(cache_root)

target 'OpenRing-iOS' do
  # BCLRingSDK 的依赖库
  # 这些库需要作为动态框架链接，以配合BCLRingSDK.xcframework
  pod 'Foil', '~> 5.1.2'
  pod 'iOSDFULibrary'
  pod 'RxSwift', '~> 6.9.0'
  pod 'RxCocoa', '~> 6.9.0'
  pod 'SwiftDate'
  pod 'SwiftyBeaver', '1.9.5'
  pod 'Zip'

  # PyTorch Mobile for AI inference
  # 支持标准TorchScript模型
  pod 'LibTorch', '~> 2.1.0'

  # Charts for real-time data visualization
  pod 'DGCharts', '~> 5.1.0'
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      # Enable C++17 for all pods (required for LibTorch-Lite)
      config.build_settings['CLANG_CXX_LANGUAGE_STANDARD'] = 'gnu++17'

      # Ensure iOS deployment target is consistent
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '15.0'

      # ✅ 确保动态框架可以正常链接
      config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
    end
  end

  # Override the C++ standard in the xcconfig files
  installer.generated_aggregate_targets.each do |aggregate_target|
    aggregate_target.xcconfigs.each do |config_name, config_file|
      xcconfig_path = aggregate_target.xcconfig_path(config_name)
      config_file.save_as(xcconfig_path)

      # Read and modify the xcconfig file
      File.open(xcconfig_path, 'r+') do |file|
        content = file.read
        # Replace c++14 with gnu++17
        content.gsub!(/CLANG_CXX_LANGUAGE_STANDARD = c\+\+14/, 'CLANG_CXX_LANGUAGE_STANDARD = gnu++17')

        file.rewind
        file.write(content)
        file.truncate(file.pos)
      end
    end
  end
end