Merge pull request #316446 from uninsane/pr-moreutils-cleanup

    hash = "sha256-hVvRAIXlG8+pAD2v/Ma9Z6EUL/1xIRz7Gx1fOxoQyi0=";

  };

  preBuild = ''

    substituteInPlace Makefile --replace /usr/share/xml/docbook/stylesheet/docbook-xsl ${docbook-xsl}/xml/xsl/docbook

  '';

  strictDeps = true;

  nativeBuildInputs = [ makeWrapper perl libxml2 libxslt docbook-xsl docbook_xml_dtd_44 ];

  buildInputs = lib.optional stdenv.isDarwin darwin.cctools;

  propagatedBuildInputs = with perlPackages; [ perl IPCRun TimeDate TimeDuration ];

  buildFlags = [ "CC=${stdenv.cc.targetPrefix}cc" ];

  installFlags = [ "PREFIX=$(out)" ];

  postInstall = ''

    wrapProgram $out/bin/chronic --prefix PERL5LIB : $PERL5LIB

    wrapProgram $out/bin/ts --prefix PERL5LIB : $PERL5LIB

  '';

  buildInputs = [

    (perl.withPackages (p: [ p.IPCRun p.TimeDate p.TimeDuration ]))

  ] ++ lib.optionals stdenv.isDarwin [

    darwin.cctools

  ];

  makeFlags = [

    "CC=${stdenv.cc.targetPrefix}cc"

    "DOCBOOKXSL=${docbook-xsl}/xml/xsl/docbook"

    "INSTALL_BIN=install"

    "PREFIX=${placeholder "out"}"

  ];

  passthru.updateScript = gitUpdater {

    # No nicer place to find latest release.