{
  stdenv
, libarchive
, spec-cpu-tools
, runCommandNoCC
}:

let
  version = spec-cpu-tools.version;
  tar = runCommandNoCC "specinvoke-${version}.tar" {
    src = spec-cpu-tools.src;
    nativeBuildInputs = [ libarchive ];
  } ''
    mkdir iso
    bsdtar -C iso -xf $src
    cp iso/install_archives/tools-src.tar $out
  '';
in stdenv.mkDerivation {
  pname = "specinvoke";
  version = version;
  src = tar;
  sourceRoot = "tools/src/specinvoke/";
  # Almost no bugs
  preInstall = ''
    mkdir -p $out/bin
  '';
  enableParallelBuilding = false;
  hardeningDisable = [ "all" ];
  dontStrip = true;
}