carla 2.5.1 -> 2.5.4 https://github.com/falkTX/carla/releases
attrpath: carla
Checking auto update branch...
An auto update branch exists with message `carla: 2.5.1 -> 2.5.3`. New version is 2.5.4.
The auto update branch does not match or exceed the new version.
Old version 2.5.1" not present in master derivation file with contents: { lib
, stdenv
, fetchFromGitHub
, alsa-lib
, file
, fluidsynth
, jack2
, liblo
, libpulseaudio
, libsndfile
, pkg-config
, python3Packages
, which
, gtk2 ? null
, gtk3 ? null
, qtbase ? null
, withFrontend ? true
, withGtk2 ? true
, withGtk3 ? true
, withQt ? true
, wrapQtAppsHook ? null
}:

assert withQt -> qtbase != null;
assert withQt -> wrapQtAppsHook != null;

stdenv.mkDerivation rec {
  pname = "carla";
  version = "2.5.3";

  src = fetchFromGitHub {
    owner = "falkTX";
    repo = pname;
    rev = "v${version}";
    hash = "sha256-J0C3GLdlLMkm3LHl6l3OI2rA73A6z5MMcNJ1I1T0pbI=";
  };

  nativeBuildInputs = [
    python3Packages.wrapPython pkg-config which wrapQtAppsHook
  ];

  pythonPath = with python3Packages; [
    rdflib pyliblo
  ] ++ lib.optional withFrontend pyqt5;

  buildInputs = [
    file liblo alsa-lib fluidsynth jack2 libpulseaudio libsndfile
  ] ++ lib.optional withQt qtbase
    ++ lib.optional withGtk2 gtk2
    ++ lib.optional withGtk3 gtk3;

  propagatedBuildInputs = pythonPath;

  enableParallelBuilding = true;

  installFlags = [ "PREFIX=$(out)" ];

  postPatch = ''
    # --with-appname="$0" is evaluated with $0=.carla-wrapped instead of carla. Fix that.
    for file in $(grep -rl -- '--with-appname="$0"'); do
        filename="$(basename -- "$file")"
        substituteInPlace "$file" --replace '--with-appname="$0"' "--with-appname=\"$filename\""
    done
  '';

  dontWrapQtApps = true;
  postFixup = ''
    # Also sets program_PYTHONPATH and program_PATH variables
    wrapPythonPrograms
    wrapPythonProgramsIn "$out/share/carla/resources" "$out $pythonPath"

    find "$out/share/carla" -maxdepth 1 -type f -not -name "*.py" -print0 | while read -d "" f; do
      patchPythonScript "$f"
    done
    patchPythonScript "$out/share/carla/carla_settings.py"

    for program in $out/bin/*; do
      wrapQtApp "$program" \
        --prefix PATH : "$program_PATH:${which}/bin" \
        --set PYTHONNOUSERSITE true
    done

    find "$out/share/carla/resources" -maxdepth 1 -type f -not -name "*.py" -print0 | while read -d "" f; do
      wrapQtApp "$f" \
        --prefix PATH : "$program_PATH:${which}/bin" \
        --set PYTHONNOUSERSITE true
    done
  '';

  meta = with lib; {
    homepage = "https://kx.studio/Applications:Carla";
    description = "An audio plugin host";
    longDescription = ''
      It currently supports LADSPA (including LRDF), DSSI, LV2, VST2/3
      and AU plugin formats, plus GIG, SF2 and SFZ file support.
      It uses JACK as the default and preferred audio driver but also
      supports native drivers like ALSA, DirectSound or CoreAudio.
    '';
    license = licenses.gpl2Plus;
    maintainers = [ maintainers.minijackson ];
    platforms = platforms.linux;
  };
}