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Date: Tue, 21 Jan 2014 08:51:19 +0100
From: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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To: cygwin AT cygwin DOT com
Subject: Re: libopenmpi-devel problems
References: <52DDAC9F DOT 2090404 AT tiscali DOT co DOT uk>
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On 21/01/2014 00:09, David Stacey wrote:
> I am experiencing two problems with libopenmpi-devel-1.7.2-1:
>
> 1. The package contains an implementation of libevent2 that clashes with
> files in libevent-devel-2.0.21-1. For instance, both packages contain
> /usr/include/event2/event.h [1]. Linux distros tend to get round this
> clash by placing the openmpi include files in their own directory (e.g.
> Fedora uses /usr/include/openmpi-i386/event2/event.h [2]; Debian has
> /usr/lib/openmpi/include/openmpi/opal/event/event.h [3]).
>
> 2. The version of event.h in libopenmpi-devel includes "opal_rename.h",
> which is not provided in libopenmpi-devel (or any other Cygwin package
> for that matter). Hence, a programme that includes event.h will fail to
> compile.
>
> Marco: If you agree with my analysis above, please could you repackage
> libopenmpi-devel to fix these issues.
>
> Many thanks in advance,
>
> Dave.

This issues seems gone on 1.7.4rc1, as libevent2 should no be installed

find usr/include/
usr/include/
usr/include/mpi-ext.h
usr/include/mpi.h
usr/include/mpif-config.h
usr/include/mpif-constants.h
usr/include/mpif-ext.h
usr/include/mpif-externals.h
usr/include/mpif-handles.h
usr/include/mpif-io-constants.h
usr/include/mpif-io-handles.h
usr/include/mpif-sentinels.h
usr/include/mpif.h
usr/include/mpio.h
usr/include/mpi_portable_platform.h
usr/include/openmpi
usr/include/openmpi/ompi
[cut]

so as soon 1.7.4 is out I will update the package

Regards
Marco



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