class Ettercap < Formula
  desc "Multipurpose sniffer/interceptor/logger for switched LAN"
  homepage "https://ettercap.github.io/ettercap/"
  url "https://github.com/Ettercap/ettercap/archive/v0.8.3.tar.gz"
  sha256 "d561a554562e447f4d7387a9878ba745e1aa8c4690cc4e9faaa779cfdaa61fbb"
  revision 2
  head "https://github.com/Ettercap/ettercap.git"

  bottle do
    sha256 "b4a9470528f89b21eeec6c8d4a5b36043e0277780f780a28bcd512e167b7345a" => :catalina
    sha256 "899edd3a4fc1994b43e40c4b3b8627c2782a7dff27510a9e9cda829743714548" => :mojave
    sha256 "c125a9e33ad530738bc63e3558991f7aabec1135708db08913afa9453dd01c07" => :high_sierra
  end

  depends_on "cmake" => :build
  depends_on "geoip"
  depends_on "gtk+3"
  depends_on "libnet"
  depends_on "ncurses" if DevelopmentTools.clang_build_version >= 1000
  depends_on "openssl@1.1"
  depends_on "pcre"

  def install
    # Work around a CMake bug affecting harfbuzz headers and pango
    # https://gitlab.kitware.com/cmake/cmake/issues/19531
    ENV.append_to_cflags "-I#{Formula["harfbuzz"].opt_include}/harfbuzz"

    args = std_cmake_args + %W[
      -DBUNDLED_LIBS=OFF
      -DENABLE_CURSES=ON
      -DENABLE_GTK=ON
      -DENABLE_IPV6=ON
      -DENABLE_LUA=OFF
      -DENABLE_PDF_DOCS=OFF
      -DENABLE_PLUGINS=ON
      -DGTK_BUILD_TYPE=GTK3
      -DINSTALL_DESKTOP=ON
      -DINSTALL_SYSCONFDIR=#{etc}
    ]

    mkdir "build" do
      system "cmake", "..", *args
      system "make", "install"
    end
  end

  test do
    assert_match version.to_s, shell_output("#{bin}/ettercap --version")
  end
end