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openmpi/opal/mca/pmix/pmix-3rdparty.h
Brian Barrett 8f89d15d31 build: Move PMIx to a 3rd-party package
With Open MPI 5.0, the decision was made to stop building
3rd-party packages, such as Libevent, HWLOC, PMIx, and PRRTE as
MCA components and instead 1) start relying on external libraries
whenever possible and 2) Open MPI builds the 3rd party
libraries (if needed) as independent libraries, rather than
linked into libopen-pal.

This patch moves the PMIx library bundled with Open MPI from a
MCA framework to a stand-alone library built outside of OPAL.  Due
to the amount of code in the MCA base (and its assumptions about
being part of an MCA framework), the framework is left with no
active components.  Any pre-installed version of PMIx 3.0.0 or
newer is preferred over the internal version.

Signed-off-by: Brian Barrett <bbarrett@amazon.com>
2020-10-01 16:56:00 +00:00

31 строка
778 B
C

/*
* Copyright (c) 2020 Amazon.com, Inc. or its affiliates.
* All Rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/*
* TODO: UGLY HACK ALERT!
*
* PRRTE uses --with-pmix-header as a key that it is using an internal
* PMIx build (same with libevent/hwloc), and that header has to
* include all the files that the prrte source expects. This is a
* pain and the long term fix is to add the "cobuild" support to PRRTE
* similar to what was done for PMIx. Until those patches land, this
* header includes all the right pieces required.
*/
#ifndef OPAL_PMIX_3RDPARTY_H
#define OPAL_PMIX_3RDPARTY_H
#include <pmix.h>
#include <pmix_server.h>
#include <pmix_tool.h>
#include <pmix_version.h>
#endif