icmergef.c

刚才是说明 现在是安装程序在 LINUX环境下进行编程的MPICH安装文件

/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*  
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 *
 * This file is automatically generated by buildiface 
 * DO NOT EDIT
 */
#include "mpi_fortimpl.h"


/* Begin MPI profiling block */
#if defined(HAVE_WEAK_SYMBOLS)
#if defined(HAVE_PRAGMA_WEAK)

#if defined(F77_NAME_UPPER)
#pragma weak MPI_INTERCOMM_MERGE = PMPI_INTERCOMM_MERGE
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma weak mpi_intercomm_merge__ = pmpi_intercomm_merge__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma weak mpi_intercomm_merge = pmpi_intercomm_merge
#else
#pragma weak mpi_intercomm_merge_ = pmpi_intercomm_merge_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(F77_NAME_UPPER)
#pragma _HP_SECONDARY_DEF PMPI_INTERCOMM_MERGE  MPI_INTERCOMM_MERGE
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _HP_SECONDARY_DEF pmpi_intercomm_merge__  MPI_INTERCOMM_MERGE__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _HP_SECONDARY_DEF pmpi_intercomm_merge  mpi_INTERCOMM_MERGE
#else
#pragma _HP_SECONDARY_DEF pmpi_intercomm_merge_  mpi_INTERCOMM_MERGE_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(F77_NAME_UPPER)
#pragma _CRI duplicate MPI_INTERCOMM_MERGE as PMPI_INTERCOMM_MERGE
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _CRI duplicate mpi_intercomm_merge__ as pmpi_intercomm_merge__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _CRI duplicate mpi_intercomm_merge as pmpi_intercomm_merge
#else
#pragma _CRI duplicate mpi_intercomm_merge_ as pmpi_intercomm_merge_
#endif
#endif /* HAVE_PRAGMA_WEAK */
#endif /* HAVE_WEAK_SYMBOLS */
/* End MPI profiling block */


/* Map the name to the correct form */
#ifndef MPICH_MPI_FROM_PMPI
#ifdef F77_NAME_UPPER
#define mpi_intercomm_merge_ PMPI_INTERCOMM_MERGE
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_intercomm_merge_ pmpi_intercomm_merge__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_intercomm_merge_ pmpi_intercomm_merge
#else
#define mpi_intercomm_merge_ pmpi_intercomm_merge_
#endif

#else
#ifdef F77_NAME_UPPER
#define mpi_intercomm_merge_ MPI_INTERCOMM_MERGE
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_intercomm_merge_ mpi_intercomm_merge__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_intercomm_merge_ mpi_intercomm_merge
/* Else leave name alone */
#endif

#endif /* MPICH_MPI_FROM_PMPI */

/* Prototypes for the Fortran interfaces */
#include "fproto.h"
FORTRAN_API void FORT_CALL mpi_intercomm_merge_ ( MPI_Fint *v1, MPI_Fint *v2, MPI_Comm*v3, MPI_Fint *ierr )
FUNC_ATTRIBUTES
{
    int l2;
    l2 = MPIR_FROM_FLOG(*v2);
    *ierr = MPI_Intercomm_merge( *v1, l2, v3 );
}