react-native-fast-tflite.podspec

require "json"

package = JSON.parse(File.read(File.join(__dir__, "package.json")))
folly_compiler_flags = '-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -Wno-comma -Wno-shorten-64-to-32'

enableCoreMLDelegate = false
if defined?($EnableCoreMLDelegate)
  enableCoreMLDelegate = $EnableCoreMLDelegate
end
Pod::UI.puts "[TFLite] CoreML Delegate is set to #{enableCoreMLDelegate}! ($EnableCoreMLDelegate setting in Podfile)"

Pod::Spec.new do |s|
  s.name         = "react-native-fast-tflite"
  s.version      = package["version"]
  s.summary      = package["description"]
  s.homepage     = package["homepage"]
  s.license      = package["license"]
  s.authors      = package["author"]

  s.platforms    = { :ios => "11.0" }
  s.source       = { :git => "https://github.com/mrousavy/react-native-fast-tflite.git", :tag => "#{s.version}" }

  s.source_files = "ios/**/*.{h,m,mm}", "cpp/**/*.{hpp,cpp,c,h}"

  s.pod_target_xcconfig = {
    'GCC_PREPROCESSOR_DEFINITIONS' => "$(inherited) FAST_TFLITE_ENABLE_CORE_ML=#{enableCoreMLDelegate}",
    'CLANG_CXX_LANGUAGE_STANDARD' => 'c++17',
  }

  s.ios.vendored_frameworks = [
    'ios/TensorFlowLiteC.framework',
    enableCoreMLDelegate ? 'ios/TensorFlowLiteCCoreML.framework' : ''
  ]

  # Use install_modules_dependencies helper to install the dependencies if React Native version >=0.71.0.
  # See https://github.com/facebook/react-native/blob/febf6b7f33fdb4904669f99d795eba4c0f95d7bf/scripts/cocoapods/new_architecture.rb#L79.
  if respond_to?(:install_modules_dependencies, true)
    install_modules_dependencies(s)
  else
  s.dependency "React-Core"

  # Don't install the dependencies when we run `pod install` in the old architecture.
  if ENV['RCT_NEW_ARCH_ENABLED'] == '1' then
    s.compiler_flags = folly_compiler_flags + " -DRCT_NEW_ARCH_ENABLED=1"
    s.pod_target_xcconfig    = {
        "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\"",
        'CLANG_CXX_LANGUAGE_STANDARD' => 'c++17',
        "OTHER_CPLUSPLUSFLAGS" => "-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1",
        "CLANG_CXX_LANGUAGE_STANDARD" => "c++17"
    }
    s.dependency "React-Codegen"
    s.dependency "RCT-Folly"
    s.dependency "RCTRequired"
    s.dependency "RCTTypeSafety"
    s.dependency "ReactCommon/turbomodule/core"
   end
  end
end