AlpsLinux.h

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/*===========================================================================*
 * This file is part of the Abstract Library for Parallel Search (ALPS).     *
 *                                                                           *
 * ALPS is distributed under the Eclipse Public License as part of the       *
 * COIN-OR repository (http://www.coin-or.org).                              *
 *                                                                           *
 * Authors:                                                                  *
 *                                                                           *
 *          Yan Xu, Lehigh University                                        *
 *          Aykut Bulut, Lehigh University                                   *
 *          Ted Ralphs, Lehigh University                                    *
 *                                                                           *
 * Conceptual Design:                                                        *
 *                                                                           *
 *          Yan Xu, Lehigh University                                        *
 *          Ted Ralphs, Lehigh University                                    *
 *          Laszlo Ladanyi, IBM T.J. Watson Research Center                  *
 *          Matthew Saltzman, Clemson University                             *
 *                                                                           *
 *                                                                           *
 * Copyright (C) 2001-2023, Lehigh University, Yan Xu, Aykut Bulut, and      *
 *                          Ted Ralphs.                                      *
 * All Rights Reserved.                                                      *
 *===========================================================================*/
 
 
#ifndef AlpsLinux_h_
#define AlpsLinux_h_
 
// AlpsLinux.h is modified from BCPLinux.hpp
// This file is fully docified.
// There's nothing to docify...
 
typedef int AlpsIndexType;
 
#if defined(__GNUC__)
 
#  include <sys/time.h>     // for gettimeofday()
#  include <sys/resource.h> // for setpriority()
#  ifndef __USE_BSD
#    define __USE_BSD       // to get gethostname() from unistd.h
#    include <unistd.h>
#    undef __USE_BSD
#  else
#    include <unistd.h>
#  endif
#  define AlpsPtrDiff       int
 
#  if (__GNUC__ >= 3)
 
#    define NEED_TEMPLATE_CLASSES
#    define NEED_TEMPLATE_FUNCTIONS
// #    define NEED_STD_TEMPLATE_FUNCTIONS
// #    define NEED_IMPLICIT_TEMPLATE_CLASSES
// #    define NEED_IMPLICIT_TEMPLATE_FUNCTIONS
#    define ALPS_CONSTRUCT     std::_Construct
#    define ALPS_DESTROY       std::_Destroy
#    define ALPS_DESTROY_RANGE std::_Destroy
 
#  else
 
#    define NEED_TEMPLATE_CLASSES
#    define NEED_TEMPLATE_FUNCTIONS
// #    define NEED_STD_TEMPLATE_FUNCTIONS
// #    define NEED_IMPLICIT_TEMPLATE_CLASSES
// #    define NEED_IMPLICIT_TEMPLATE_FUNCTIONS
#    define ALPS_CONSTRUCT     std::construct
#    define ALPS_DESTROY       std::destroy
#    define ALPS_DESTROY_RANGE std::destroy
 
#  endif
 
#endif
 
#endif