{ lib, stdenv, csound, desktop-file-utils,
  fetchFromGitHub, python3, python-qt, qmake,
  qtwebengine, qtxmlpatterns, rtmidi, wrapQtAppsHook }:

stdenv.mkDerivation rec {
  pname = "csound-qt";
  version = "1.1.2";

  src = fetchFromGitHub {
    owner = "CsoundQt";
    repo = "CsoundQt";
    rev = "v${version}";
    hash = "sha256-ufjZQnO3H5pwdeEwGqunbXCfx7nvWTzak4cwVYWqvz4=";
  };

  patches = [
    ./rtmidipath.patch
  ];

  nativeBuildInputs = [ qmake qtwebengine qtxmlpatterns wrapQtAppsHook ];

  buildInputs = [ csound desktop-file-utils rtmidi ];

  qmakeFlags = [ "qcs.pro" "CONFIG+=rtmidi" "CONFIG+=pythonqt"
                 "CONFIG+=record_support" "CONFIG+=html_webengine"
                 "CSOUND_INCLUDE_DIR=${csound}/include/csound"
                 "CSOUND_LIBRARY_DIR=${csound}/lib"
                 "RTMIDI_DIR=${rtmidi.src}"
                 "PYTHONQT_SRC_DIR=${python-qt.src}"
                 "PYTHONQT_LIB_DIR=${python-qt}/lib"
                 "LIBS+=-L${python-qt}/lib"
                 "INSTALL_DIR=${placeholder "out"}"
                 "SHARE_DIR=${placeholder "out"}/share"
                 "PYTHON_DIR=${python3}"
                 "PYTHON_VERSION=3.${python3.sourceVersion.minor}"
                 ];

  meta = with lib; {
    description = "CsoundQt is a frontend for Csound with editor, integrated help, widgets and other features";
    homepage = "https://csoundqt.github.io/";
    license = licenses.gpl2;
    platforms = platforms.linux;
    maintainers = with maintainers; [ hlolli ];
  };
}
