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Subject: Re: [OMPI users] how to build a relocatable OpenMPI RPM ?
From: caohaijun (amao.chj_at_[hidden])
Date: 2013-09-10 22:47:08


thanks. :)

On Tue, Sep 10, 2013 at 10:19 PM, Ralph Castain <rhc.openmpi_at_[hidden]>wrote:

> Ha - needed to read one email further down :-)
>
> Sent from my iPhone
>
> On Sep 10, 2013, at 3:03 AM, caohaijun <amao.chj_at_[hidden]> wrote:
>
> I got it. Thank you very much.
>
>
> Best,
> Jimmy
>
>
> On Tue, Sep 10, 2013 at 5:02 PM, Jeff Squyres (jsquyres) <
> jsquyres_at_[hidden]> wrote:
>
>> Note that Open MPI hard-codes its installation directory into some of its
>> libraries and executables (so that it can find its data files, etc.). So
>> we don't support relocatable RPMs, in the RPM sense of the word
>> "relocatable".
>>
>> You can, however, override OMPI's hard-coded installation location with
>> various environment variables, however. See
>> http://www.open-mpi.org/faq/?category=building#installdirs.
>>
>>
>>
>> On Sep 10, 2013, at 5:02 AM, caohaijun <amao.chj_at_[hidden]> wrote:
>>
>> > Hi all
>> >
>> > How to build a relocatable OpenMPI RPM ?
>> >
>> > I just use the following command to build a OpenMPI RPM from SRPM.
>> > rpmbuild --rebuild --define 'configure_options --with-devel-headers'
>> openmpi-1.7.2-1.src.rpm
>> >
>> > It can successfully build the RPM. After installing with 'rpm -ivh
>> --prefix=/somewhere openmpi-1.7.2-1.x86_64.rpm', I tried to run a MPI
>> job, and then got:
>> >
>> > # mpirun -bynode -hostfile ./hostfile -np 40 ./mpi/hello
>> >
>> >
>> --------------------------------------------------------------------------
>> >
>> > Sorry! You were supposed to get help about:
>> >
>> > opal_init:startup:internal-failure
>> >
>> > But I couldn't open the help file:
>> >
>> > /usr/share/openmpi/help-opal-runtime.txt: No such file or
>> directory. Sorry!
>> >
>> >
>> --------------------------------------------------------------------------
>> >
>> >
>> --------------------------------------------------------------------------
>> >
>> > Sorry! You were supposed to get help about:
>> >
>> > orte_init:startup:internal-failure
>> >
>> > But I couldn't open the help file:
>> >
>> > /usr/share/openmpi/help-orte-runtime: No such file or directory.
>> Sorry!
>> >
>> >
>> --------------------------------------------------------------------------
>> >
>> > It seems the directory 'share' is supposed to be under /usr.
>> >
>> > Anyone can help me?
>> >
>> > --
>> > Best Regards!
>> >
>> > Jimmy Haijun Cao (²Üº£¾ü)
>> > -----------------------------------------------------------
>> > Tel: +86-188 1787 9959
>> > Email:amao.chj_at_[hidden]
>> > -----------------------------------------------------------
>> > _______________________________________________
>> > users mailing list
>> > users_at_[hidden]
>> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>> --
>> Jeff Squyres
>> jsquyres_at_[hidden]
>> For corporate legal information go to:
>> http://www.cisco.com/web/about/doing_business/legal/cri/
>>
>>
>
>
> --
> Best Regards!
>
> Haijun Cao (²Üº£¾ü)
> -----------------------------------------------------------
> Tel: +86-188 1787 9959
> Email:amao.chj_at_[hidden]
> -----------------------------------------------------------
>
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-- 
   Best Regards!
            Haijun Cao   (²Üº£¾ü)
-----------------------------------------------------------
Tel:   +86-188 1787 9959
Email:amao.chj_at_[hidden]
-----------------------------------------------------------