spdk: 24.09 -> 25.05 (#435569)

  libpcap,

  libnl,

  elfutils,

  fetchurl,

  jansson,

  ensureNewerSourcesForZipFilesHook,

  runtimeShell,

}:

let

  # downgrade dpdk because spdk refuses newer versions at runtime

  # url: https://github.com/spdk/spdk/blob/3e3577a090ed9a084b5909aadcc8bc5fe93c0017/lib/env_dpdk/pci_dpdk.c#L77

  dpdk' = dpdk.overrideAttrs (oldAttrs: rec {

    version = "25.03";

    src = fetchurl {

      url = "https://fast.dpdk.org/rel/dpdk-${version}.tar.xz";

      sha256 = "sha256-akCnMTKChuvXloWxj/pZkua3cME4Q9Zf0NEVfPzP9j0=";

    };

  });

in

stdenv.mkDerivation rec {

  pname = "spdk";

  version = "24.09";

  version = "25.05";

  src = fetchFromGitHub {

    owner = "spdk";

    repo = "spdk";

    tag = "v${version}";

    hash = "sha256-27mbIycenOk51PLQrAfU1cZcjiWddNtxoyC6Q9wxqFg=";

    hash = "sha256-Js78FLkLN4GpJlgO+h4jIiEdThciBugbLTB6elFi2TI=";

    fetchSubmodules = true;

  };

  nativeBuildInputs = [

    python3

    python3.pkgs.pip

    python3.pkgs.setuptools

    python3.pkgs.hatchling

    python3.pkgs.wheel

    python3.pkgs.wrapPython

    pkg-config

  buildInputs = [

    cunit

    dpdk

    dpdk'

    fuse3

    jansson

    libaio

  postPatch = ''

    patchShebangs .

    # can be removed again with next release, check is already in master

    substituteInPlace module/scheduler/dpdk_governor/dpdk_governor.c \

      --replace-fail "<rte_power.h>" " <rte_power_cpufreq.h>"

    # Override pip install command to use hatchling directly without downloading dependencies

    substituteInPlace python/Makefile \

      --replace-fail "setup_cmd = pip install --prefix=\$(CONFIG_PREFIX)" \

                     "setup_cmd = python3 -m pip install --no-deps --no-build-isolation --prefix=\$(CONFIG_PREFIX)"

  '';

  enableParallelBuilding = true;

  configureFlags = [

    "--with-dpdk=${dpdk}"

  ];

    "--with-dpdk=${dpdk'}"

  ]

  ++ lib.optional (!stdenv.hostPlatform.isStatic) "--with-shared";

  # spdk does shenanigans with patchelf, so we need to stop them from messing with rpath

  preInstall = ''

    patchelf() { true; }

    export -f patchelf

  '';

  postInstall = ''

    unset patchelf

    # SPDK scripts assume that they can read the includes also relative to the scripts.

    # Therefore we are not copying them into $out/share.

    mkdir $out/scripts

    cp  ./scripts/common.sh ./scripts/setup.sh $out/scripts

    cat > $out/bin/spdk-setup << EOF

    #!${runtimeShell}

    exec $out/scripts/setup.sh "\$@"

    EOF

    chmod +x  $out/bin/spdk-setup

  '';

  postCheck = ''

    python3 -m spdk

  postFixup = ''

    wrapPythonPrograms

    ${lib.optionalString (!stdenv.hostPlatform.isStatic) ''

      # .pc files are not working properly with static linking and might just confuse other build systems

      rm $out/lib/*.a

    ''}

  '';

  env.NIX_CFLAGS_COMPILE = "-mssse3"; # Necessary to compile.

  # otherwise does not find strncpy when compiling

  env.NIX_LDFLAGS = "-lbsd";

  passthru.dpdk = dpdk';

  meta = with lib; {

    description = "Set of libraries for fast user-mode storage";