class Carthage < Formula
  desc "Decentralized dependency manager for Cocoa"
  homepage "https://github.com/Carthage/Carthage"
  url "https://github.com/Carthage/Carthage.git",
      :tag => "0.18",
      :revision => "f11ed8d7f58b2052ef7132d894603106294e61f1",
      :shallow => false
  head "https://github.com/Carthage/Carthage.git", :shallow => false

  bottle do
    cellar :any
    sha256 "703c724276c9718c43b36bb82be5ca80c406335046f27ea21309660bb6ea1a8f" => :sierra
    sha256 "1b8e4debf39fa7e5aff2244bcb61cb42f215ad4bc0f86f55db3e87ddc87d08b5" => :el_capitan
  end

  depends_on :xcode => ["7.3", :build]

  def install
    system "make", "prefix_install", "PREFIX=#{prefix}"
    bash_completion.install "Source/Scripts/carthage-bash-completion" => "carthage"
    zsh_completion.install "Source/Scripts/carthage-zsh-completion" => "_carthage"
    fish_completion.install "Source/Scripts/carthage-fish-completion" => "carthage.fish"
  end

  test do
    (testpath/"Cartfile").write 'github "jspahrsummers/xcconfigs"'
    system bin/"carthage", "update"
  end
end