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openmpi/ompi/mca/pml/base/pml_base_request.c
George Bosilca 0bf381e931 This patch try to solve a issue on Leopard. The supposedly global
variables that are not initialized and are declared in a file that
doesn't export any globally visible function are marked as
non-initialized constants, i.e. uninitialized common symbols. For some
obscure reasons, they get removed from the object files on Mac OS X.

So far I found two solution to this problem. One require the addition
of "-c" to the linker command, the second one (corresponding to this
patch) force them to became a common initialized symbol.

This commit was SVN r21739.
2009-07-28 17:06:16 +00:00

46 строки
1.4 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2007 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mca/pml/pml.h"
#include "ompi/mca/pml/base/pml_base_request.h"
/**
* If you wonder why these 2 freelists are declared here read the comment
* in the pml_base_request.h file.
*/
ompi_free_list_t mca_pml_base_send_requests = {0};
ompi_free_list_t mca_pml_base_recv_requests = {0};
static void mca_pml_base_request_construct(mca_pml_base_request_t* req)
{
req->req_ompi.req_type = OMPI_REQUEST_PML;
}
static void mca_pml_base_request_destruct(mca_pml_base_request_t* req)
{
}
OBJ_CLASS_INSTANCE(
mca_pml_base_request_t,
ompi_request_t,
mca_pml_base_request_construct,
mca_pml_base_request_destruct
);