chiptrack: 0.5 -> 0.5-unstable-2026-02-09 (#510280)

{

  clangStdenv,

  stdenv,

  rustPlatform,

  lib,

  linkFarm,

  fetchgit,

  fetchFromGitHub,

  runCommand,

  alsa-lib,

  brotli,

  cmake,

  expat,

  fontconfig,

  freetype,

  gn,

  harfbuzz,

  icu,

  libglvnd,

  libjpeg,

  libxkbcommon,

  libx11,

  libxcursor,

  libxi,

  libxrandr,

  makeWrapper,

  ninja,

  pkg-config,

  python3,

  removeReferencesTo,

  wayland,

  zlib,

}:

rustPlatform.buildRustPackage.override { stdenv = clangStdenv; } rec {

rustPlatform.buildRustPackage {

  pname = "chiptrack";

  version = "0.5";

  version = "0.5-unstable-2026-02-09";

  src = fetchFromGitHub {

    owner = "jturcotte";

    repo = "chiptrack";

    tag = "v${version}";

    hash = "sha256-yQP5hFM5qBWdaF192PBvM4il6qpmlgUCeuwDCiw/LaQ=";

    rev = "3cb0caa5bbc23d0579cdad8187c4371bdf0723a3";

    hash = "sha256-jqtWmhP8h8v8bMPVgVZtraWOXRpEir6WnSoCg5EJKs0=";

  };

  strictDeps = true;

    makeWrapper

    pkg-config

    python3

    removeReferencesTo

  ];

  buildInputs = [

    expat

    fontconfig

    freetype

    harfbuzz

    icu

    libjpeg

  ]

  ++ lib.optionals clangStdenv.hostPlatform.isLinux [ alsa-lib ];

  ++ lib.optionals stdenv.hostPlatform.isLinux [ alsa-lib ];

  # Has git dependencies

  cargoHash = "sha256-3LRyAY5NmXiJRrN+jwaUX65ArBCl8BiFoaWU2fVRMA8=";

  cargoHash = "sha256-C9sNSD51Q0U4f4xhnTQI/457uk/yFSrEdok81bDgcc0=";

  env = {

    SKIA_SOURCE_DIR =

      let

        repo = fetchFromGitHub {

          owner = "rust-skia";

          repo = "skia";

          # see rust-skia:skia-bindings/Cargo.toml#package.metadata skia

          tag = "m129-0.77.1";

          hash = "sha256-WRVuQpfRnYrE7KGFRFx66fXtMFmtJbC3xUcRPK1JoOM=";

        };

        # The externals for skia are taken from skia/DEPS

        # Reduced to only what's necessary

        externals = linkFarm "skia-externals" (

          lib.mapAttrsToList (name: value: {

            inherit name;

            path = fetchgit value;

          }) (lib.importJSON ./skia-externals.json)

        );

      in

      runCommand "source" { } ''

        cp -R ${repo} $out

        chmod -R +w $out

        ln -s ${externals} $out/third_party/externals

      '';

    SKIA_GN_COMMAND = lib.getExe gn;

    SKIA_NINJA_COMMAND = lib.getExe ninja;

    SKIA_USE_SYSTEM_LIBRARIES = "1";

    NIX_CFLAGS_COMPILE = "-I${lib.getDev harfbuzz}/include/harfbuzz";

  };

  # library skia embeds the path to its sources

  postFixup = ''

    remove-references-to -t "$SKIA_SOURCE_DIR" \

      $out/bin/chiptrack

    wrapProgram $out/bin/chiptrack \

      --prefix LD_LIBRARY_PATH : ${

        lib.makeLibraryPath (

            brotli

            zlib

          ]

          ++ lib.optionals clangStdenv.hostPlatform.isLinux [

          ++ lib.optionals stdenv.hostPlatform.isLinux [

            libglvnd

            libxkbcommon

            libx11

      }

  '';

  disallowedReferences = [ env.SKIA_SOURCE_DIR ];

  meta = {

    description = "Programmable cross-platform sequencer for the Game Boy Advance sound chip";

    homepage = "https://github.com/jturcotte/chiptrack";

    mainProgram = "chiptrack";

    maintainers = with lib.maintainers; [ OPNA2608 ];

    # Various issues with wrong max macOS version & misparsed target conditional checks, can't figure out the magic combination for this

    broken = clangStdenv.hostPlatform.isDarwin;

    broken = stdenv.hostPlatform.isDarwin;

  };

}