ports/openmpi
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Update C++ examples to say that Open MPI no longer builds the MPI C++

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bindings by default.  Fix a typo in README, and add a bullet to news
about the MPI C++ bindings.

This commit was SVN r27948.
This commit is contained in:
Jeff Squyres 2013-01-28 22:22:26 +00:00
parent b5672927f2
commit 4b4dbda0df
4 changed files with 17 additions and 1 deletions
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2
NEWS
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@ -54,6 +54,8 @@ included in the vX.Y.Z section and be denoted as:
Trunk (not on release branches yet)
-----------------------------------
- Do not build the MPI C++ bindings by default. They must be enabled
via --enable-mpi-cxx.
- Adding a new parallel I/O component and multiple new frameworks to
support parallel I/O operations.
- ErrMgr framework redesigned to better support fault tolerance development

2
README
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@ -1078,7 +1078,7 @@ MPI FUNCTIONALITY
Enable building the C++ MPI bindings. The MPI C++ bindings were
deprecated in MPI-2.2 and deleted in MPI-3.0. Open MPI no longer
builds its C++ bindings by default. It is likely that the C++
binding will be removed from Open MPI at some point in the future.
bindings will be removed from Open MPI at some point in the future.
Note that disabling building the C++ bindings does *not* disable all
C++ checks during configure.

7
examples/hello_cxx.cc
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@ -6,6 +6,13 @@
//
// Sample MPI "hello world" application in C++
//
// NOTE: The MPI C++ bindings were deprecated in MPI-2.2 and removed
// from the standard in MPI-3. Open MPI still provides C++ MPI
// bindings, but they are no longer built by default (and may be
// removed in a future version of Open MPI). You must
// --enable-mpi-cxx when configuring Open MPI to enable the MPI C++
// bindings.
//
#include "mpi.h"
#include <iostream>

7
examples/ring_cxx.cc
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@ -6,6 +6,13 @@
//
// Simple ring test program
//
// NOTE: The MPI C++ bindings were deprecated in MPI-2.2 and removed
// from the standard in MPI-3. Open MPI still provides C++ MPI
// bindings, but they are no longer built by default (and may be
// removed in a future version of Open MPI). You must
// --enable-mpi-cxx when configuring Open MPI to enable the MPI C++
// bindings.
//
#include "mpi.h"
#include <iostream>