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Subject: Re: [OMPI devel] Need v1.3 RM ruling (was: Help on building openmpi with "-Wl, --as-needed -Wl, --no-undefined")
From: Brian Barrett (brbarret_at_[hidden])
Date: 2008-07-23 12:45:24


Brian

--
Brian Barrett

There is an art . . . to flying. The knack lies in learning how to
throw yourself at the ground and miss.

On Jul 23, 2008, at 9:32, Jeff Squyres <jsquyres_at_[hidden]> wrote:

> Release managers: I have created ticket 1409 for this issue. I need
> a ruling: do you want this fixed for v1.3?
>
> https://svn.open-mpi.org/trac/ompi/ticket/1409
>
> PRO: It's not too heinous to fix, but it does require moving some
> code around.
> CON: This is the first time anyone has ever run into this issue.
> ???: I don't know if this is a trend where distros will start
> wanting to compile with -Wl,--no-undefined.
>
>
>
> On Jul 23, 2008, at 10:15 AM, Jeff Squyres wrote:
>
>> On Jul 23, 2008, at 10:08 AM, Ralf Wildenhues wrote:
>>
>>>> Is the attached patch what you're talking about?
>>>>
>>>> If so, I'll commit to trunk, v1.2, and v1.3.
>>>
>>> Can you verify that it work with a pristine build? The
>>> dependencies as
>>> such look sane to me, also the cruft removal, but I fail to see how
>>> your directory ordering can work:
>>
>> You're right; I tested only in an already-built tree. I also
>> didn't run "make install" to an empty tree, which also shows the
>> problem.
>>
>> Let me twonk around with this a bit...
>>
>> --
>> Jeff Squyres
>> Cisco Systems
>>
>> _______________________________________________
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>> devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>
> --
> Jeff Squyres
> Cisco Systems
>
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