class Lastfmfpclient < Formula
  desc "Last.fm fingerprint library"
  homepage "https://github.com/lastfm/Fingerprinter"
  url "https://github.com/lastfm/Fingerprinter/archive/9ee83a51ac9058ff53c9.tar.gz"
  version "1.6"
  sha256 "c72c61bf5b60f7924f55c0a8809d2762768716db8bce9a346334c2aaefb9ce85"

  depends_on "cmake" => :build
  depends_on "taglib"
  depends_on "fftw"
  depends_on "mad"
  depends_on "libsamplerate"

  def inreplace_fix
    # This project was made on Windows (LOL), patches against Windows
    # line-endings fail for some reason, so we will inreplace instead.
    # Fixes compile with clang failure due to entirely missing variable, how
    # on earth did GCC ever compile this?!
    inreplace "fplib/src/FloatingAverage.h",
      "for ( int i = 0; i < size; ++i )",
      "for ( int i = 0; i < m_values.size(); ++i )"
  end

  def install
    inreplace_fix
    system "cmake", ".", *std_cmake_args
    system "make", "install"
  end
end