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openfoam/applications/utilities/parallelProcessing/decompositionMethods/metis-5.0pre2/GKlib/trunk/gk_arch.h
2008-04-15 18:56:58 +01:00

78 lines
1.5 KiB
C

/*!
\file gk_arch.h
\brief This file contains various architecture-specific declerations
\date Started 3/27/2007
\author George
\version\verbatim $Id: gk_arch.h 1430 2007-04-07 17:53:07Z karypis $ \endverbatim
*/
#ifndef _GK_ARCH_H_
#define _GK_ARCH_H_
/*************************************************************************
* Architecture-specific differences in header files
**************************************************************************/
#ifdef LINUX
#if !defined(__USE_XOPEN)
#define __USE_XOPEN
#endif
#if !defined(_XOPEN_SOURCE)
#define _XOPEN_SOURCE 600
#endif
#if !defined(__USE_XOPEN2K)
#define __USE_XOPEN2K
#endif
#include <execinfo.h>
#endif
#ifdef __MSC__
#include <crtdefs.h>
#else
#include <stdint.h>
#include <inttypes.h>
#include <sys/types.h>
#include <sys/resource.h>
#include <sys/time.h>
#endif
/*************************************************************************
* Architecture-specific modifications
**************************************************************************/
#ifdef WIN32
#define __thread __declspec( thread )
typedef __int32 int32_t;
typedef __int64 int64_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#endif
#ifdef SUNOS
#define __thread
#endif
#ifdef DARWIN
#define __thread
#endif
#ifdef __MSC__
#define rint(x) ((int)((x)+0.5)) /* MSC does not have rint() function */
#endif
#ifdef __GNUC__
#if !defined(strdup)
extern char* strdup (const char *);
#endif
#endif
#endif