class Zmap < Formula
  desc "Network scanner for Internet-wide network studies"
  homepage "https://zmap.io"
  url "https://github.com/zmap/zmap/archive/v1.2.1.tar.gz"
  sha256 "ff01f2b139e98a7e64ed2872ae332929c500dd6120888d57900fac82dccfeea8"

  head "https://github.com/zmap/zmap.git"

  bottle do
    cellar :any
    sha1 "67ee1c3239a4109088a7b5f9d9db4884640c1920" => :mavericks
    sha1 "3d780dc9a1125d96294d7071b1cdc359ccf4f302" => :mountain_lion
    sha1 "b0482d7fedc3063f7218997f4ecdcb93043f898a" => :lion
  end

  depends_on "cmake" => :build
  depends_on "gengetopt" => :build
  depends_on "byacc" => :build
  depends_on "gmp"
  depends_on "libdnet"
  depends_on "json-c" => :optional
  depends_on "hiredis" => :optional

  def install
    inreplace ["conf/zmap.conf", "src/zmap.c", "src/zopt.ggo"], "/etc", etc

    args = std_cmake_args
    args << "-DRESPECT_INSTALL_PREFIX_CONFIG=ON"
    args << "-DWITH_JSON=ON" if build.with? "json-c"
    args << "-DWITH_REDIS=ON" if build.with? "hiredis"

    system "cmake", ".", *args
    system "make", "install"
  end

  test do
    system "#{sbin}/zmap", "--version"
    assert_match /json/, `#{sbin}/zmap --list-output-modules` if build.with? "json-c"
    assert_match /redis/, `#{sbin}/zmap --list-output-modules` if build.with? "hiredis"
  end
end