platform :osx, '10.15'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\""
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_macos_podfile_setup

target 'Runner' do
  use_frameworks!

  flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__))
  target 'RunnerTests' do
    inherit! :search_paths
  end
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_macos_build_settings(target)
  end

  # media_kit_video ships an xcconfig where GCC_PREPROCESSOR_DEFINITIONS contains
  # "$(inherited)" twice, which expands the build-config macros (POD_CONFIGURATION_*,
  # DEBUG) twice and triggers "macro redefined" warnings. Strip the duplicate.
  Dir.glob(File.join(installer.sandbox.root, '**', '*.xcconfig')).each do |xcconfig|
    contents = File.read(xcconfig)
    fixed = contents.gsub(/^(GCC_PREPROCESSOR_DEFINITIONS\s*=\s*)(.*)$/) do
      prefix, value = $1, $2
      seen_inherited = false
      tokens = value.split(/\s+/).reject do |tok|
        if tok == '$(inherited)' || tok == '"$(inherited)"'
          next true if seen_inherited
          seen_inherited = true
        end
        false
      end
      "#{prefix}#{tokens.join(' ')}"
    end
    File.write(xcconfig, fixed) if fixed != contents
  end
end