rolldown: init at v1.0.0-rc.5

{

  stdenv,

  fetchFromGitHub,

  fetchPnpmDeps,

  pnpmConfigHook,

  pnpm_10,

  nodejs_22,

  rustPlatform,

  cargo,

  rustc,

  cmake,

  version ? "1.0.0-rc.5",

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "rolldown";

  # Default from top-level; .override { version = "..." } replaces this via merge, and src/cargoDeps/pnpmDeps use finalAttrs.version below.

  version = version;

  # To obtain hashes: use `nix store prefetch-file --unpack <url>` for source; set hash = "" and build for cargoDeps/pnpmDeps.

  src = fetchFromGitHub {

    owner = "rolldown";

    repo = "rolldown";

    rev = "v${finalAttrs.version}";

    hash = "sha256-uqgJN7jn70z3cQlEEyk+0TeiHDn1AkvMmCaEOksHxhM=";

  };

  cargoDeps = rustPlatform.fetchCargoVendor {

    pname = "rolldown";

    version = finalAttrs.version;

    src = finalAttrs.src;

    hash = "sha256-tyayOAwdqP1euzicJrstwHiHxoFRWq+IGSiN/uFNZz8=";

  };

  pnpmDeps = fetchPnpmDeps {

    pname = "rolldown";

    version = finalAttrs.version;

    src = finalAttrs.src;

    pnpm = pnpm_10;

    fetcherVersion = 3;

    hash = "sha256-16NBCf4dP8a8dbgnmtFawMHKD7geIkLXt4F4w18FSUM=";

  };

  # cmake is only needed for Rust build (mimalloc-sys), not for a top-level configure

  dontUseCmakeConfigure = true;

  nativeBuildInputs = [

    pnpmConfigHook

    pnpm_10

    nodejs_22

    rustPlatform.cargoSetupHook

    cargo

    rustc

    cmake

  ];

  buildPhase = ''

    runHook preBuild

    pnpm run --filter "@rolldown/pluginutils" build

    pnpm run --filter rolldown build-native:release

    runHook postBuild

  '';

  installPhase = ''

    runHook preInstall

    local -r nodeModules="$out/lib/node_modules"

    mkdir -p "$nodeModules"

    # Install rolldown package

    local -r outPath="$nodeModules/rolldown"

    mkdir -p "$outPath"

    cp packages/rolldown/package.json "$outPath/"

    for d in bin cli dist; do

      [[ -d packages/rolldown/$d ]] && cp -r "packages/rolldown/$d" "$outPath/"

    done

    cp packages/rolldown/*.node "$outPath/" 2>/dev/null || true

    cp packages/rolldown/dist/*.node "$outPath/dist/" 2>/dev/null || true

    cp packages/rolldown/src/rolldown-binding.*.node "$outPath/dist/" 2>/dev/null || true

    # Install @rolldown/pluginutils (rolldown's runtime dependency; only built output, no node_modules)

    mkdir -p "$nodeModules/@rolldown/pluginutils"

    cp packages/pluginutils/package.json "$nodeModules/@rolldown/pluginutils/"

    [[ -d packages/pluginutils/dist ]] && cp -r packages/pluginutils/dist "$nodeModules/@rolldown/pluginutils/"

    runHook postInstall

  '';

  meta = {

    description = "Fast Rust-based bundler for JavaScript (built for openclaw)";

    inherit (nodejs_22.meta) platforms;

  };

})