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 NOTICE and LICENSE files 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
  ##############################################################################
  import os
  from spack import *
  
  
  class Lmdb(Package):
      """Read-only mirror of official repo on openldap.org. Issues and
      pull requests here are ignored. Use OpenLDAP ITS for issues.
      http://www.openldap.org/software/repo.html"""
  
      homepage = "http://www.openldap.org/software/repo.html"
      url      = "https://github.com/LMDB/lmdb/archive/LMDB_0.9.16.tar.gz"
  
      version('0.9.16', '0de89730b8f3f5711c2b3a4ba517b648')
  
      def install(self, spec, prefix):
          os.chdir('libraries/liblmdb')
  
          make()
  
          mkdirp(prefix.bin)
          mkdirp(prefix + '/man/man1')
          mkdirp(prefix.lib)
          mkdirp(prefix.include)
  
          bins = ['mdb_stat', 'mdb_copy', 'mdb_dump', 'mdb_load']
          for f in bins:
              install(f, prefix.bin)
  
          mans = ['mdb_stat.1', 'mdb_copy.1', 'mdb_dump.1', 'mdb_load.1']
          for f in mans:
              install(f, prefix + '/man/man1')
  
          libs = ['liblmdb.a', 'liblmdb.so']
          for f in libs:
              install(f, prefix.lib)
  
          includes = ['lmdb.h']
          for f in includes:
              install(f, prefix.include)
  
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 NOTICE and LICENSE files 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 Lmdb(MakefilePackage):
      """Symas LMDB is an extraordinarily fast, memory-efficient database we
      developed for the Symas OpenLDAP Project. With memory-mapped files, it
      has the read performance of a pure in-memory database while retaining
      the persistence of standard disk-based databases."""
  
      homepage = "https://lmdb.tech/"
      url      = "https://github.com/LMDB/lmdb/archive/LMDB_0.9.21.tar.gz"
  
      version('0.9.21', '41a4f7b63212a00e53fabd8159008201')
      version('0.9.16', '0de89730b8f3f5711c2b3a4ba517b648')
  
      build_directory = 'libraries/liblmdb'
  
      @property
      def install_targets(self):
          return ['prefix={0}'.format(self.prefix), 'install']
  
      @run_after('install')
      def install_pkgconfig(self):
          mkdirp(self.prefix.lib.pkgconfig)
  
          with open(join_path(self.prefix.lib.pkgconfig, 'lmdb.pc'), 'w') as f:
              f.write('prefix={0}\n'.format(self.prefix))
              f.write('exec_prefix=${prefix}\n')
              f.write('libdir={0}\n'.format(self.prefix.lib))
              f.write('includedir={0}\n'.format(self.prefix.include))
              f.write('\n')
              f.write('Name: LMDB\n')
              f.write('Description: Symas LMDB is an extraordinarily fast, '
                      'memory-efficient database.\n')
              f.write('Version: {0}\n'.format(self.spec.version))
              f.write('Cflags: -I${includedir}\n')
              f.write('Libs: -L${libdir} -llmdb\n')
  
subject: Update to 0.9.21 (#4830)