[mpich-discuss] Make fails

["Antonio J. Peña"]

Jeff,

Sangmin fixed that, but we don't support autogen in Cygwin.

   Toni


On 04/23/2015 09:00 AM, Jeff Hammond wrote:
> I don't need a Windows machine to see what's wrong here (from user
> attachment m.txt):
>
> src/mpi/pt2pt/greq_start.c:331:5: error: function
> 'MPIX_Grequest_class_allocate' part of alias cycle
>   int MPIX_Grequest_class_allocate(MPIX_Grequest_class greq_class, void
> *extra_state, MPI_Request *request)
> __attribute__((weak,alias("MPIX_Grequest_class_allocate")));
>
> See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 and
> https://gcc.gnu.org/ml/gcc-patches/2012-02/msg00083.html for related.
>
> Jeff
>
> On Wed, Apr 22, 2015 at 11:40 PM, Huiwei Lu <huiweilu at mcs.anl.gov> wrote:
>> But need a Windows to run, which we don't have at hand.
>>
>> --
>> Huiwei
>>
>> On Wed, Apr 22, 2015 at 11:43 PM, Jeff Hammond <jeff.science at gmail.com>
>> wrote:
>>> Cygwin is basically Linux. The Windows response doesn't apply here.
>>>
>>> Jeff
>>>
>>>
>>> On Wednesday, April 22, 2015, Junchao Zhang <jczhang at mcs.anl.gov> wrote:
>>>>
>>>> https://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_can.27t_I_build_MPICH_on_Windows_anymore.3F
>>>>
>>>> --Junchao Zhang
>>>>
>>>> On Wed, Apr 22, 2015 at 2:31 PM, Walt Brainerd <walt.brainerd at gmail.com>
>>>> wrote:
>>>>> I am trying to build with cygwin (gcc 4.9.2) on Windows 8.1
>>>>> See failure at end of m.txt.
>>>>> Searched for MPIX_Grequest_class_allocate in FAQ and here.
>>>>>
>>>>> Requested files attached. There is no hwloc/config.log.
>>>>>
>>>>> The instructions in the README are excellent. That is
>>>>> appreciated.
>>>>>
>>>>> --
>>>>> Walt Brainerd
>>>>>
>>>>> _______________________________________________
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>>>>
>>>
>>> --
>>> Jeff Hammond
>>> jeff.science at gmail.com
>>> http://jeffhammond.github.io/
>>>
>>> _______________________________________________
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>>
>>
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>


-- 
Antonio J. Peña
Postdoctoral Appointee
Mathematics and Computer Science Division
Argonne National Laboratory
9700 South Cass Avenue, Bldg. 240, Of. 3148
Argonne, IL 60439-4847
apenya at mcs.anl.gov
www.mcs.anl.gov/~apenya

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