class Cups < Formula
  desc "Common UNIX Printing System"
  homepage "https://www.cups.org"
  url "https://github.com/apple/cups/releases/download/v2.3.0/cups-2.3.0-source.tar.gz"
  sha256 "acaf0229cf008ea8f06353ffd1bbd62d71dbe88990dd3330650ef87edb95a1a5"

  keg_only :provided_by_macos

  uses_from_macos "zlib"

  def install
    system "./configure", "--disable-debug",
                          "--with-components=core",
                          "--without-bundledir",
                          "--prefix=#{prefix}"
    system "make", "install"
  end

  test do
    pid = fork do
      exec "#{bin}/ippeveprinter", "Homebrew Test Printer"
    end

    begin
      sleep 2
      system "#{bin}/ippfind"
    ensure
      Process.kill("TERM", pid)
      Process.wait(pid)
    end
  end
end