class Ppsspp < Formula
  desc "PlayStation Portable emulator"
  homepage "https://ppsspp.org/"
  url "https://github.com/hrydgard/ppsspp.git",
      :tag => "v1.4",
      :revision => "186d471305cad6fe83d8716d6b328f0e8b32b38c"
  head "https://github.com/hrydgard/ppsspp.git"

  bottle do
    cellar :any
    sha256 "d5be43193e19576821a9d3972414a670e703eb912b89c1dc1d41a3ffa6a13b37" => :sierra
    sha256 "4b1313fc86ef4c94fd67b7d170d863f742578713692629596277fe2f45c00779" => :el_capitan
    sha256 "99e2bf86c8767c16eb89da3ab0f2ec38795c61a803679e3484e55954a84bbac7" => :yosemite
  end

  depends_on "cmake" => :build
  depends_on "pkg-config" => :build
  depends_on "sdl2"
  depends_on "glew"
  depends_on "libzip"
  depends_on "snappy"
  depends_on "ffmpeg"

  def install
    args = std_cmake_args
    # Use brewed FFmpeg rather than precompiled binaries in the repo
    args << "-DUSE_SYSTEM_FFMPEG=ON"

    # fix missing include for zipconf.h
    ENV.append_to_cflags "-I#{Formula["libzip"].opt_prefix}/lib/libzip/include"

    mkdir "build" do
      system "cmake", "..", *args
      system "make"
      prefix.install "PPSSPPSDL.app"
      bin.write_exec_script "#{prefix}/PPSSPPSDL.app/Contents/MacOS/PPSSPPSDL"
      mv "#{bin}/PPSSPPSDL", "#{bin}/ppsspp"
    end
  end
end