old_contents: ##############################################################################
  # Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
  # LLNL-CODE-647188
  #
  # For details, see https://github.com/llnl/spack
  # Please also see the LICENSE file for our notice and the LGPL.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU Lesser General Public License (as
  # published by the Free Software Foundation) version 2.1, February 1999.
  #
  # This program is distributed in the hope that it will be useful, but
  # WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
  # conditions of the GNU Lesser General Public License for more details.
  #
  # You should have received a copy of the GNU Lesser General Public
  # License along with this program; if not, write to the Free Software
  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  ##############################################################################
  from spack import *
  
  
  class Hdf(Package):
      """HDF4 (also known as HDF) is a library and multi-object
      file format for storing and managing data between machines."""
  
      homepage = "https://www.hdfgroup.org/products/hdf4/"
      url      = "https://www.hdfgroup.org/ftp/HDF/releases/HDF4.2.11/src/hdf-4.2.11.tar.gz"
      list_url = "https://www.hdfgroup.org/ftp/HDF/releases/"
      list_depth = 3
  
      version('4.2.11', '063f9928f3a19cc21367b71c3b8bbf19')
  
      variant('szip', default=False, description="Enable szip support")
  
      depends_on("jpeg")
      depends_on("szip", when='+szip')
      depends_on("zlib")
  
      def url_for_version(self, version):
          return "https://www.hdfgroup.org/ftp/HDF/releases/HDF" + str(
              version) + "/src/hdf-" + str(version) + ".tar.gz"
  
      def install(self, spec, prefix):
          config_args = [
              'CFLAGS=-fPIC',
              '--prefix=%s' % prefix,
              '--with-jpeg=%s' % spec['jpeg'].prefix,
              '--with-zlib=%s' % spec['zlib'].prefix,
              '--disable-netcdf',  # must be disabled to build NetCDF with HDF4
              '--enable-fortran',
              '--disable-shared',  # fortran and shared libs are not compatible
              '--enable-static',
              '--enable-production'
          ]
  
          # SZip support
          if '+szip' in spec:
              config_args.append('--with-szlib=%s' % spec['szip'].prefix)
  
          configure(*config_args)
  
          make()
          make("install")
  
new_contents: ##############################################################################
  # Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
  # LLNL-CODE-647188
  #
  # For details, see https://github.com/llnl/spack
  # Please also see the LICENSE file for our notice and the LGPL.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU Lesser General Public License (as
  # published by the Free Software Foundation) version 2.1, February 1999.
  #
  # This program is distributed in the hope that it will be useful, but
  # WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
  # conditions of the GNU Lesser General Public License for more details.
  #
  # You should have received a copy of the GNU Lesser General Public
  # License along with this program; if not, write to the Free Software
  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  ##############################################################################
  from spack import *
  
  
  class Hdf(Package):
      """HDF4 (also known as HDF) is a library and multi-object
      file format for storing and managing data between machines."""
  
      homepage = "https://www.hdfgroup.org/products/hdf4/"
      url      = "https://www.hdfgroup.org/ftp/HDF/releases/HDF4.2.11/src/hdf-4.2.11.tar.gz"
      list_url = "https://www.hdfgroup.org/ftp/HDF/releases/"
      list_depth = 3
  
      version('4.2.11', '063f9928f3a19cc21367b71c3b8bbf19')
  
      variant('szip', default=False, description="Enable szip support")
  
      depends_on('jpeg')
      depends_on('szip', when='+szip')
      depends_on('zlib')
  
      depends_on('bison', type='build')
      depends_on('flex',  type='build')
  
      def install(self, spec, prefix):
          config_args = [
              'CFLAGS=-fPIC',
              '--prefix=%s' % prefix,
              '--with-jpeg=%s' % spec['jpeg'].prefix,
              '--with-zlib=%s' % spec['zlib'].prefix,
              '--disable-netcdf',  # must be disabled to build NetCDF with HDF4
              '--enable-fortran',
              '--disable-shared',  # fortran and shared libs are not compatible
              '--enable-static',
              '--enable-production'
          ]
  
          # SZip support
          if '+szip' in spec:
              config_args.append('--with-szlib=%s' % spec['szip'].prefix)
  
          configure(*config_args)
  
          make()
          make('check')
          make('install')
  
subject: Add missing build dependencies to hdf package (#1812)