class Flatcc < Formula
  desc "FlatBuffers Compiler and Library in C for C"
  homepage "https://github.com/dvidelabs/flatcc"
  url "https://github.com/dvidelabs/flatcc/archive/v0.5.1.tar.gz"
  sha256 "8c4560ca32e3c555716d9363bed469e2c60e0f443ec32bc08e7abfe681e25ca9"
  head "https://github.com/dvidelabs/flatcc.git"

  bottle do
    cellar :any_skip_relocation
    sha256 "17b33c3326512047102e7055fa8d7d8b8b6781dde0ed65dd2c38525283f1ce5c" => :high_sierra
    sha256 "972fd44d9828746a29c4eef6f64cfa5fa67508601384117b979d39837e2498d7" => :sierra
    sha256 "ea29799a542aa866c8fe1e5f9416e7bd274edf74da7f400c1d63690c1acd5930" => :el_capitan
  end

  depends_on "cmake" => :build

  def install
    system "cmake", "-G", "Unix Makefiles", buildpath, *std_cmake_args
    system "make"

    bin.install "bin/flatcc"
    lib.install "lib/libflatcc.a"
    lib.install "lib/libflatccrt.a"
    include.install Dir["include/*"]
  end

  test do
    (testpath/"test.fbs").write <<~EOS
      // example IDL file

      namespace MyGame.Sample;

      enum Color:byte { Red = 0, Green, Blue = 2 }

      union Any { Monster }  // add more elements..

        struct Vec3 {
          x:float;
          y:float;
          z:float;
        }

        table Monster {
          pos:Vec3;
          mana:short = 150;
          hp:short = 100;
          name:string;
          friendly:bool = false (deprecated);
          inventory:[ubyte];
          color:Color = Blue;
        }

      root_type Monster;

      EOS

    system bin/"flatcc", "-av", "--json", "test.fbs"
  end
end