new_contents: # Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class Qd(AutotoolsPackage):
      """C++/Fortran-90 double-double and quad-double package.
         With modifications for easier integration with NJet.
         see http://crd-legacy.lbl.gov/~dhbailey/mpdist/ for authors page"""
  
      homepage = "https://bitbucket.org/njet/qd-library/src/master/"
      git      = "https://bitbucket.org/njet/qd-library.git"
  
      version('2.3.13', commit='a57dde9')
  
      depends_on('autoconf', type='build')
      depends_on('automake', type='build')
      depends_on('libtool',  type='build')
      depends_on('m4',       type='build')
  
      def configure_args(self):
          args = ['--enable-shared']
          return args
  
subject: Add QD (#19402)