{ stdenv
, lib
, cmake
, fetchFromGitHub
, ncurses
, which
, getopt
, python3
, pkg-config
, premake5
, libxkbcommon
, xorg
, cairo
, rsync
}:

let
  _version = "1.6.5";
in stdenv.mkDerivation {
  pname = "surge";
  version = _version;

  src = fetchFromGitHub {
    owner = "surge-synthesizer";
    repo = "surge";
    rev = "release_${_version}";
    sha256 = "1gajlncl3pcxw9xii55sn29hf2bwcn6gs7npi4l664pkihnba0mx";
    fetchSubmodules = true;
  };

  enableParallelBuilding = true;

  nativeBuildInputs = [
    ncurses
    which
    getopt
    python3
    premake5
    pkg-config
    cmake
    rsync
  ];

  buildInputs = [
    cairo
    libxkbcommon
    xorg.libxcb
    xorg.xcbutilcursor
    xorg.xcbutilkeysyms
  ];

  patchPhase = ''
    patchShebangs ./build-linux.sh
    sed -i "s+/usr+$out+" build-linux.sh
    sed -i "s+/usr+$out+" src/common/SurgeStorage.cpp
    ./build-linux.sh --help
  '';

  buildPhase = ''
    # mkdir build
    # cmake . -Bbuild
    # make -j surge-headless -C build
    # premake5 --cc=gcc --os=linux gmake2
    # make -j config=release_x64 surge-vst3 surge-lv2 surge-vst2

    # These appear to be the only supported projects
    # https://github.com/surge-synthesizer/surge/blob/master/azure-pipelines.yml#L29
    ./build-linux.sh build --project=vst3
    ./build-linux.sh build --project=lv2
  '';

  installPhase = ''
    mkdir -p $out/share/Surge $out/lib/vst3 $out/lib/lv2
    cp -r resources/data/*              $out/share/Surge/
    cp -r target/vst3/Release/Surge.so  $out/lib/vst3/
    cp -r target/lv2/Release/Surge.lv2  $out/lib/lv2/
  '';

  meta = with lib; {
    description = "Synthesizer plug-in with wavetables, originally by Claes Johanson";
    homepage = "https://surge-synthesizer.github.io";

    license = licenses.gpl3;
    platforms = [ "x86_64-linux" ];
    maintainers = with maintainers; [ jpotier ];
  };
}