fbsimctl.rb

class Fbsimctl < Formula
  desc 'A Command Line interface to FBSimulatorControl'
  homepage 'https://github.com/facebook/FBSimulatorControl'
  url 'https://github.com/facebook/FBSimulatorControl/archive/master.zip'
  sha256 'b88b4dd1f24edc59a51023f80163b904a66554bfea636bdc4e830ba5b22c5942'
  head 'https://github.com/facebook/FBSimulatorControl.git'
  version '1.0'

  depends_on :xcode => '7.3'
  depends_on "carthage"

  def install

    system 'cd fbsimctl && /usr/local/bin/carthage update'

    xcodebuild '-workspace', 'fbsimctl/fbsimctl.xcworkspace',
               '-scheme', 'fbsimctl',
               '-configuration', 'Release'

    system  'install_name_tool', '-change',
            '@rpath/FBControlCore.framework/Versions/A/FBControlCore',
            "#{frameworks}/FBControlCore.framework/Versions/A/FBControlCore",
            './fbsimctl/Build/Products/Release/FBSimulatorControlKit.framework/Versions/A/FBSimulatorControlKit'

    system  'install_name_tool', '-change',
            '@rpath/XCTestBootstrap.framework/Versions/A/XCTestBootstrap',
            "#{frameworks}/XCTestBootstrap.framework/Versions/A/XCTestBootstrap",
            './fbsimctl/Build/Products/Release/FBSimulatorControlKit.framework/Versions/A/Frameworks/FBSimulatorControl.framework/Versions/A/FBSimulatorControl'


    frameworks.install './fbsimctl/Build/Products/Release/XCTestBootstrap.framework'
    frameworks.install './fbsimctl/Build/Products/Release/FBSimulatorControlKit.framework'
    frameworks.install './fbsimctl/Build/Products/Release/FBControlCore.framework'

    system  'install_name_tool', '-change',
            '@rpath/FBSimulatorControlKit.framework/Versions/A/FBSimulatorControlKit',
            "#{frameworks}/FBSimulatorControlKit.framework/Versions/A/FBSimulatorControlKit",
            './fbsimctl/Build/Products/Release/fbsimctl'

    bin.install './fbsimctl/Build/Products/Release/fbsimctl'

  end

  def caveats
    <<-EOS.undent
                                `fbimctl` links with Private Frameworks that Xcode uses to manipulate Simulators.
                                      In order to avoid linking with an Xcode directory that may move, when launched, 
                                            `fbsimctl` will link with the version of Xcode defined by `xcode-select`.
                                                  To confirm the version of Xcode that `fbsimctl` will link with at runtime, execute:
                                                          xcode-select --print-path
    EOS
  end

  test do
    system "(#{bin}/fbsimctl --help; true)"
  end
end