Merge pull request #303207 from tnias/update/vectorscan-5.4.11

, stdenv

, fetchFromGitHub

, cmake

, pkg-config

, ragel

, util-linux

, python3

, boost

, boost184

, sqlite

, pcre

, enableShared ? !stdenv.hostPlatform.isStatic

}:

stdenv.mkDerivation rec {

  pname = "vectorscan";

  version = "5.4.10.1";

  version = "5.4.11";

  src = fetchFromGitHub {

    owner = "VectorCamp";

    repo = "vectorscan";

    rev = "vectorscan/${version}";

    hash = "sha256-x6FefOrUvpN/A4GXTd+3SGZEAQL6pXt83ufxRIY3Q9k=";

    hash = "sha256-wz2oIhau/vjnri3LOyPZSCFAWg694FTLVt7+SZYEsL4=";

  };

  nativeBuildInputs = [

    cmake

    pkg-config

    ragel

    python3

  ] ++ lib.optional stdenv.isLinux util-linux;

  buildInputs = [

    boost

    boost184

    sqlite

    pcre

  ];

  cmakeFlags = lib.optional enableShared "-DBUILD_STATIC_AND_SHARED=ON"

    ++ [ "-DFAT_RUNTIME=${if stdenv.hostPlatform.isLinux then "ON" else "OFF"}" ]

  # FAT_RUNTIME bundles optimized implementations for different CPU extensions and uses CPUID to

  # transparently select the fastest for the current hardware.

  # This feature is only available on linux for x86, x86_64, and aarch64.

  #

  # If FAT_RUNTIME is not available, we fall back to building for a single extension based

  # on stdenv.hostPlatform.

  #

  # For generic builds (e.g. x86_64) this can mean using an implementation not optimized for the

  # potentially available more modern hardware extensions (e.g. x86_64 with AVX512).

  cmakeFlags = [ (if enableShared then "-DBUILD_SHARED_LIBS=ON" else "BUILD_STATIC_LIBS=ON") ]

    ++

    (if lib.elem stdenv.hostPlatform.system [ "x86_64-linux" "i686-linux" ] then

      [ "-DBUILD_AVX2=ON" "-DBUILD_AVX512=ON" "-DBUILD_AVX512VBMI=ON" "-DFAT_RUNTIME=ON" ]

    else

      (if (stdenv.isLinux && stdenv.isAarch64) then

        [ "-DBUILD_SVE=ON" "-DBUILD_SVE2=ON" "-DBUILD_SVE2_BITPERM=ON" "-DFAT_RUNTIME=ON" ]

      else

        [ "-DFAT_RUNTIME=OFF" ]

          ++ lib.optional stdenv.hostPlatform.avx2Support "-DBUILD_AVX2=ON"

          ++ lib.optional stdenv.hostPlatform.avx512Support "-DBUILD_AVX512=ON"

  ;

      )

    );

  doCheck = true;

  checkPhase = ''

    runHook preCheck

    ./bin/unit-hyperscan

    runHook postCheck

  '';

  meta = with lib; {

    description = "A portable fork of the high-performance regular expression matching library";