text: # Copyright 2014 PerfKitBenchmarker Authors. All rights reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  
  """Module containing UnixBench installation and cleanup functions."""
  
  from perfkitbenchmarker import vm_util
  
  UNIXBENCH_TAR = 'v5.1.3.tar.gz'
  UNIXBENCH_URL = ('https://github.com/kdlucas/byte-unixbench/archive/'
                   + UNIXBENCH_TAR)
  UNIXBENCH_DIR = '%s/byte-unixbench-5.1.3/UnixBench' % vm_util.VM_TMP_DIR
  
  
  def _Install(vm):
    """Installs the UnixBench package on the VM."""
    vm.Install('build_tools')
    vm.Install('wget')
    vm.RemoteCommand('wget {0} -P {1}'.format(UNIXBENCH_URL, vm_util.VM_TMP_DIR))
    vm.RemoteCommand('cd {0} && tar xvzf {1}'.format(vm_util.VM_TMP_DIR,
                                                     UNIXBENCH_TAR))
  
  
  def YumInstall(vm):
    """Installs the UnixBench package on the VM."""
    vm.InstallPackages('libX11-devel mesa-libGL-devel '
                       'perl-Time-HiRes libXext-devel')
    _Install(vm)
  
  
  def AptInstall(vm):
    """Installs the UnixBench package on the VM."""
    vm.InstallPackages('libx11-dev libgl1-mesa-dev libxext-dev')
    _Install(vm)
  