nixpkgs/pkgs/development/libraries/gperftools/default.nix

{ stdenv, fetchurl, libunwind }:

stdenv.mkDerivation rec {
  name = "gperftools-2.2.1";

  src = fetchurl {
    url = "https://googledrive.com/host/0B6NtGsLhIcf7MWxMMF9JdTN3UVk/gperftools-2.2.1.tar.gz";
    sha256 = "04zkz5mh4vzcc7cx72b21bq70xy7y5kq9gsk4nbssxk5wlqggy2n";
  };

  buildInputs = stdenv.lib.optional stdenv.isLinux libunwind;

  # some packages want to link to the static tcmalloc_minimal
  # to drop the runtime dependency on gperftools
  dontDisableStatic = true;

  enableParallelBuilding = true;

  meta = with stdenv.lib; {
    homepage = https://code.google.com/p/gperftools/;
    description = "Fast, multi-threaded malloc() and nifty performance analysis tools";
    platforms = with platforms; linux ++ darwin;
    license = licenses.bsd3;
    maintainers = with maintainers; [ wkennington ];
  };
}